Nov 17 21:48:18.033 INFO testing stderr-0.8.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 21:48:18.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 21:48:18.233 INFO [stdout] fc5cb313b57191a845b7edfd3b16cdf24112d23939c2955bad9d99a0b24eb3ce
Nov 17 21:48:18.234 INFO running `"docker" "start" "-a" "fc5cb313b57191a845b7edfd3b16cdf24112d23939c2955bad9d99a0b24eb3ce"`
Nov 17 21:48:18.610 INFO [stderr] usermod: no changes
Nov 17 21:48:18.656 INFO [stderr]    Compiling stderr v0.8.0 (/source)
Nov 17 21:48:19.198 INFO [stderr] warning: variable does not need to be mutable
Nov 17 21:48:19.198 INFO [stderr]   --> src/log/mod.rs:40:13
Nov 17 21:48:19.199 INFO [stderr]    |
Nov 17 21:48:19.199 INFO [stderr] 40 |         let mut logger = LOGGER.as_mut();
Nov 17 21:48:19.199 INFO [stderr]    |             ----^^^^^^
Nov 17 21:48:19.200 INFO [stderr]    |             |
Nov 17 21:48:19.200 INFO [stderr]    |             help: remove this `mut`
Nov 17 21:48:19.200 INFO [stderr]    |
Nov 17 21:48:19.200 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 21:48:19.201 INFO [stderr] 
Nov 17 21:48:19.205 INFO [stderr] warning: variable does not need to be mutable
Nov 17 21:48:19.205 INFO [stderr]    --> src/log/mod.rs:137:13
Nov 17 21:48:19.205 INFO [stderr]     |
Nov 17 21:48:19.205 INFO [stderr] 137 |         let mut logger = LOGGER.as_mut();
Nov 17 21:48:19.205 INFO [stderr]     |             ----^^^^^^
Nov 17 21:48:19.205 INFO [stderr]     |             |
Nov 17 21:48:19.205 INFO [stderr]     |             help: remove this `mut`
Nov 17 21:48:19.205 INFO [stderr] 
Nov 17 21:48:19.236 INFO [stderr] warning: unnecessary `unsafe` block
Nov 17 21:48:19.236 INFO [stderr]   --> src/static_mut.rs:89:9
Nov 17 21:48:19.236 INFO [stderr]    |
Nov 17 21:48:19.236 INFO [stderr] 89 |         unsafe {self.0.into_inner()}
Nov 17 21:48:19.236 INFO [stderr]    |         ^^^^^^ unnecessary `unsafe` block
Nov 17 21:48:19.236 INFO [stderr]    |
Nov 17 21:48:19.236 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Nov 17 21:48:19.236 INFO [stderr] 
Nov 17 21:48:19.765 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Nov 17 21:48:19.768 INFO [stderr] su: No module specific data is present
Nov 17 21:48:19.977 INFO running `"docker" "inspect" "fc5cb313b57191a845b7edfd3b16cdf24112d23939c2955bad9d99a0b24eb3ce"`
Nov 17 21:48:20.100 INFO running `"docker" "rm" "-f" "fc5cb313b57191a845b7edfd3b16cdf24112d23939c2955bad9d99a0b24eb3ce"`
Nov 17 21:48:20.195 INFO [stdout] fc5cb313b57191a845b7edfd3b16cdf24112d23939c2955bad9d99a0b24eb3ce
Nov 17 21:48:20.197 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 21:48:20.423 INFO [stdout] b4aeab49fb980cae378e169358f3d692529073ab54c6f5160f511b7107b11112
Nov 17 21:48:20.423 INFO running `"docker" "start" "-a" "b4aeab49fb980cae378e169358f3d692529073ab54c6f5160f511b7107b11112"`
Nov 17 21:48:20.915 INFO [stderr] usermod: no changes
Nov 17 21:48:21.019 INFO [stderr]    Compiling stderr v0.8.0 (/source)
Nov 17 21:48:22.542 INFO [stderr] warning: variable does not need to be mutable
Nov 17 21:48:22.543 INFO [stderr]   --> src/log/mod.rs:40:13
Nov 17 21:48:22.543 INFO [stderr]    |
Nov 17 21:48:22.543 INFO [stderr] 40 |         let mut logger = LOGGER.as_mut();
Nov 17 21:48:22.543 INFO [stderr]    |             ----^^^^^^
Nov 17 21:48:22.543 INFO [stderr]    |             |
Nov 17 21:48:22.543 INFO [stderr]    |             help: remove this `mut`
Nov 17 21:48:22.543 INFO [stderr]    |
Nov 17 21:48:22.543 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 21:48:22.543 INFO [stderr] 
Nov 17 21:48:22.555 INFO [stderr] warning: variable does not need to be mutable
Nov 17 21:48:22.555 INFO [stderr]    --> src/log/mod.rs:137:13
Nov 17 21:48:22.555 INFO [stderr]     |
Nov 17 21:48:22.556 INFO [stderr] 137 |         let mut logger = LOGGER.as_mut();
Nov 17 21:48:22.556 INFO [stderr]     |             ----^^^^^^
Nov 17 21:48:22.556 INFO [stderr]     |             |
Nov 17 21:48:22.556 INFO [stderr]     |             help: remove this `mut`
Nov 17 21:48:22.557 INFO [stderr] 
Nov 17 21:48:22.604 INFO [stderr] warning: unnecessary `unsafe` block
Nov 17 21:48:22.604 INFO [stderr]   --> src/static_mut.rs:89:9
Nov 17 21:48:22.604 INFO [stderr]    |
Nov 17 21:48:22.604 INFO [stderr] 89 |         unsafe {self.0.into_inner()}
Nov 17 21:48:22.604 INFO [stderr]    |         ^^^^^^ unnecessary `unsafe` block
Nov 17 21:48:22.604 INFO [stderr]    |
Nov 17 21:48:22.604 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Nov 17 21:48:22.604 INFO [stderr] 
Nov 17 21:48:23.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Nov 17 21:48:23.149 INFO [stderr] su: No module specific data is present
Nov 17 21:48:23.409 INFO running `"docker" "inspect" "b4aeab49fb980cae378e169358f3d692529073ab54c6f5160f511b7107b11112"`
Nov 17 21:48:23.505 INFO running `"docker" "rm" "-f" "b4aeab49fb980cae378e169358f3d692529073ab54c6f5160f511b7107b11112"`
Nov 17 21:48:23.611 INFO [stdout] b4aeab49fb980cae378e169358f3d692529073ab54c6f5160f511b7107b11112
Nov 17 21:48:23.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 21:48:23.959 INFO [stdout] 3fa73b061e3646b5cd0d04908a429627679b0a53597d8d1270d43c3762d746cd
Nov 17 21:48:23.967 INFO running `"docker" "start" "-a" "3fa73b061e3646b5cd0d04908a429627679b0a53597d8d1270d43c3762d746cd"`
Nov 17 21:48:24.515 INFO [stderr] usermod: no changes
Nov 17 21:48:24.553 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 21:48:24.556 INFO [stderr]      Running /target/debug/deps/stderr-45c4785478ee7786
Nov 17 21:48:24.557 INFO [stdout] 
Nov 17 21:48:24.557 INFO [stdout] running 1 test
Nov 17 21:48:24.562 INFO [stdout] test log::lvl::lvl ... ok
Nov 17 21:48:24.562 INFO [stderr]      Running /target/debug/deps/main-27b24fc22acaad01
Nov 17 21:48:24.563 INFO [stdout] 
Nov 17 21:48:24.563 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:48:24.563 INFO [stdout] 
Nov 17 21:48:24.567 INFO [stdout] 
Nov 17 21:48:24.567 INFO [stderr] [Fatal!]#main:38:5 I'm angry !!!
Nov 17 21:48:24.568 INFO [stdout] running 2 tests
Nov 17 21:48:24.568 INFO [stderr] err!(expr\n)
Nov 17 21:48:24.568 INFO [stderr] err!(String: vec![1, 2, 3, 4, 5])
Nov 17 21:48:24.568 INFO [stderr] /target/debug/deps/main-27b24fc22acaad01: [1, 2, 3, 4, 5]
Nov 17 21:48:24.568 INFO [stderr] errln!(expr)
Nov 17 21:48:24.568 INFO [stderr] errst!(expr\n)
Nov 17 21:48:24.569 INFO [stderr] errst!(String: vec![1, 2, 3, 4, 5])
Nov 17 21:48:24.569 INFO [stderr] /target/debug/deps/main-27b24fc22acaad01: [1, 2, 3, 4, 5]
Nov 17 21:48:24.569 INFO [stderr] errstln!(expr)
Nov 17 21:48:24.576 INFO [stdout] test main ... ok
Nov 17 21:48:24.643 INFO [stdout] test fun ... ok
Nov 17 21:48:24.643 INFO [stdout] 
Nov 17 21:48:24.644 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:48:24.644 INFO [stdout] 
Nov 17 21:48:24.645 INFO [stderr]    Doc-tests stderr
Nov 17 21:48:25.395 INFO [stdout] 
Nov 17 21:48:25.395 INFO [stdout] running 1 test
Nov 17 21:48:26.566 INFO [stdout] test src/static_mut.rs - StaticMut (line 12) ... ok
Nov 17 21:48:26.566 INFO [stdout] 
Nov 17 21:48:26.566 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:48:26.566 INFO [stdout] 
Nov 17 21:48:26.577 INFO [stderr] su: No module specific data is present
Nov 17 21:48:27.036 INFO running `"docker" "inspect" "3fa73b061e3646b5cd0d04908a429627679b0a53597d8d1270d43c3762d746cd"`
Nov 17 21:48:27.277 INFO running `"docker" "rm" "-f" "3fa73b061e3646b5cd0d04908a429627679b0a53597d8d1270d43c3762d746cd"`
Nov 17 21:48:27.651 INFO [stdout] 3fa73b061e3646b5cd0d04908a429627679b0a53597d8d1270d43c3762d746cd