Nov 16 16:59:20.966 INFO testing philippkeller/rustup-toolchain-proxy against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 16:59:20.967 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 16:59:21.481 INFO [stdout] 5e18e6370720cffad35f015c341e520ea7322f2fc93bdf71602032e67b293aa1
Nov 16 16:59:21.484 INFO running `"docker" "start" "-a" "5e18e6370720cffad35f015c341e520ea7322f2fc93bdf71602032e67b293aa1"`
Nov 16 16:59:24.106 INFO [stderr] usermod: no changes
Nov 16 16:59:24.224 INFO [stderr]    Compiling libc v0.2.26
Nov 16 16:59:25.479 INFO [stderr]    Compiling memchr v1.0.1
Nov 16 16:59:26.099 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 16 16:59:27.267 INFO [stderr]    Compiling regex v0.2.2
Nov 16 16:59:35.791 INFO [stderr]    Compiling rustup-toolchain-proxy v0.1.0 (/source)
Nov 16 16:59:36.275 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Nov 16 16:59:36.275 INFO [stderr]   --> src/lib.rs:16:24
Nov 16 16:59:36.275 INFO [stderr]    |
Nov 16 16:59:36.275 INFO [stderr] 16 |         let home_dir = env::home_dir().expect("could not retrieve HOME var").to_str().expect("hm. utf8 error..?").to_string();
Nov 16 16:59:36.275 INFO [stderr]    |                        ^^^^^^^^^^^^^
Nov 16 16:59:36.275 INFO [stderr]    |
Nov 16 16:59:36.275 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 16 16:59:36.275 INFO [stderr] 
Nov 16 16:59:39.179 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.05s
Nov 16 16:59:39.179 INFO [stderr] su: No module specific data is present
Nov 16 16:59:39.681 INFO running `"docker" "inspect" "5e18e6370720cffad35f015c341e520ea7322f2fc93bdf71602032e67b293aa1"`
Nov 16 16:59:39.971 INFO running `"docker" "rm" "-f" "5e18e6370720cffad35f015c341e520ea7322f2fc93bdf71602032e67b293aa1"`
Nov 16 16:59:40.271 INFO [stdout] 5e18e6370720cffad35f015c341e520ea7322f2fc93bdf71602032e67b293aa1
Nov 16 16:59:40.279 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 16:59:40.717 INFO [stdout] a19dcca8d0237706586175cbf7122e897d25f9710e41327fd0116f17159d835d
Nov 16 16:59:40.718 INFO running `"docker" "start" "-a" "a19dcca8d0237706586175cbf7122e897d25f9710e41327fd0116f17159d835d"`
Nov 16 16:59:41.736 INFO [stderr] usermod: no changes
Nov 16 16:59:41.807 INFO [stderr]    Compiling rustup-toolchain-proxy v0.1.0 (/source)
Nov 16 16:59:43.147 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Nov 16 16:59:43.147 INFO [stderr]   --> src/lib.rs:16:24
Nov 16 16:59:43.147 INFO [stderr]    |
Nov 16 16:59:43.147 INFO [stderr] 16 |         let home_dir = env::home_dir().expect("could not retrieve HOME var").to_str().expect("hm. utf8 error..?").to_string();
Nov 16 16:59:43.147 INFO [stderr]    |                        ^^^^^^^^^^^^^
Nov 16 16:59:43.155 INFO [stderr]    |
Nov 16 16:59:43.155 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 16 16:59:43.155 INFO [stderr] 
Nov 16 16:59:43.999 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
Nov 16 16:59:44.003 INFO [stderr] su: No module specific data is present
Nov 16 16:59:45.124 INFO running `"docker" "inspect" "a19dcca8d0237706586175cbf7122e897d25f9710e41327fd0116f17159d835d"`
Nov 16 16:59:45.397 INFO running `"docker" "rm" "-f" "a19dcca8d0237706586175cbf7122e897d25f9710e41327fd0116f17159d835d"`
Nov 16 16:59:45.783 INFO [stdout] a19dcca8d0237706586175cbf7122e897d25f9710e41327fd0116f17159d835d
Nov 16 16:59:45.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 16:59:46.218 INFO [stdout] 40d80d2c596b4e1012db9ce5d1ecd5a53d77d83922e38e0ae1bb41fd45b25dad
Nov 16 16:59:46.221 INFO running `"docker" "start" "-a" "40d80d2c596b4e1012db9ce5d1ecd5a53d77d83922e38e0ae1bb41fd45b25dad"`
Nov 16 16:59:47.350 INFO [stderr] usermod: no changes
Nov 16 16:59:47.423 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 16:59:47.439 INFO [stderr]      Running /target/debug/deps/proxy-9481c3460e054304
Nov 16 16:59:47.447 INFO [stderr]      Running /target/debug/deps/cargo-aed7006d48cd60cb
Nov 16 16:59:47.447 INFO [stdout] 
Nov 16 16:59:47.447 INFO [stdout] running 0 tests
Nov 16 16:59:47.447 INFO [stdout] 
Nov 16 16:59:47.447 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 16:59:47.447 INFO [stdout] 
Nov 16 16:59:47.450 INFO [stdout] 
Nov 16 16:59:47.450 INFO [stderr]      Running /target/debug/deps/rustc-0583ff14ccee7648
Nov 16 16:59:47.450 INFO [stdout] running 0 tests
Nov 16 16:59:47.450 INFO [stdout] 
Nov 16 16:59:47.450 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 16:59:47.450 INFO [stdout] 
Nov 16 16:59:47.451 INFO [stdout] 
Nov 16 16:59:47.451 INFO [stderr]      Running /target/debug/deps/rustdoc-2ee492b0914c01f9
Nov 16 16:59:47.451 INFO [stdout] running 0 tests
Nov 16 16:59:47.452 INFO [stdout] 
Nov 16 16:59:47.452 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 16:59:47.452 INFO [stdout] 
Nov 16 16:59:47.455 INFO [stdout] 
Nov 16 16:59:47.455 INFO [stderr]    Doc-tests proxy
Nov 16 16:59:47.455 INFO [stdout] running 0 tests
Nov 16 16:59:47.455 INFO [stdout] 
Nov 16 16:59:47.455 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 16:59:47.455 INFO [stdout] 
Nov 16 16:59:48.095 INFO [stdout] 
Nov 16 16:59:48.095 INFO [stdout] running 0 tests
Nov 16 16:59:48.095 INFO [stdout] 
Nov 16 16:59:48.095 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 16:59:48.095 INFO [stdout] 
Nov 16 16:59:48.131 INFO [stderr] su: No module specific data is present
Nov 16 16:59:48.897 INFO running `"docker" "inspect" "40d80d2c596b4e1012db9ce5d1ecd5a53d77d83922e38e0ae1bb41fd45b25dad"`
Nov 16 16:59:49.105 INFO running `"docker" "rm" "-f" "40d80d2c596b4e1012db9ce5d1ecd5a53d77d83922e38e0ae1bb41fd45b25dad"`
Nov 16 16:59:49.386 INFO [stdout] 40d80d2c596b4e1012db9ce5d1ecd5a53d77d83922e38e0ae1bb41fd45b25dad