From 09a23b788a4b87d3f97271b21cbb869603dd6359 Mon Sep 17 00:00:00 2001
From: Ophir LOJKINE <pere.jobs@gmail.com>
Date: Sat, 16 Dec 2017 02:04:05 +0300
Subject: [PATCH] increase the timeout for running `rustc --version`

Fixes #1312
---
 src/rustup-cli/common.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rustup-cli/common.rs b/src/rustup-cli/common.rs
index 088c51980f..1c74d22504 100644
--- a/src/rustup-cli/common.rs
+++ b/src/rustup-cli/common.rs
@@ -235,7 +235,7 @@ pub fn rustc_version(toolchain: &Toolchain) -> String {
             // we guard against such cases by enforcing a reasonable timeout to read.
             let mut line1 = None;
             if let Ok(mut child) = cmd.spawn() {
-                let timeout = Duration::new(3, 0);
+                let timeout = Duration::new(10, 0);
                 match child.wait_timeout(timeout) {
                     Ok(Some(status)) if status.success() => {
                         let out = child.stdout.expect("Child::stdout requested but not present");