Dec 02 15:26:55.766 INFO testing stderr-0.8.0 against 1.30.1 for beta-1.31-5
Dec 02 15:26:55.767 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 15:26:55.982 INFO [stdout] d2ab6a115b130eeadb814d8d57ab52302254a2e0dfd3e1ae3aed64c9656a69d9
Dec 02 15:26:55.984 INFO running `"docker" "start" "-a" "d2ab6a115b130eeadb814d8d57ab52302254a2e0dfd3e1ae3aed64c9656a69d9"`
Dec 02 15:26:56.499 INFO [stderr] usermod: no changes
Dec 02 15:26:56.544 INFO [stderr]    Compiling stderr v0.8.0 (/source)
Dec 02 15:26:57.154 INFO [stderr] warning: variable does not need to be mutable
Dec 02 15:26:57.154 INFO [stderr]   --> src/log/mod.rs:40:13
Dec 02 15:26:57.154 INFO [stderr]    |
Dec 02 15:26:57.154 INFO [stderr] 40 |         let mut logger = LOGGER.as_mut();
Dec 02 15:26:57.154 INFO [stderr]    |             ----^^^^^^
Dec 02 15:26:57.154 INFO [stderr]    |             |
Dec 02 15:26:57.154 INFO [stderr]    |             help: remove this `mut`
Dec 02 15:26:57.154 INFO [stderr]    |
Dec 02 15:26:57.154 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 15:26:57.154 INFO [stderr] 
Dec 02 15:26:57.162 INFO [stderr] warning: variable does not need to be mutable
Dec 02 15:26:57.162 INFO [stderr]    --> src/log/mod.rs:137:13
Dec 02 15:26:57.162 INFO [stderr]     |
Dec 02 15:26:57.162 INFO [stderr] 137 |         let mut logger = LOGGER.as_mut();
Dec 02 15:26:57.162 INFO [stderr]     |             ----^^^^^^
Dec 02 15:26:57.162 INFO [stderr]     |             |
Dec 02 15:26:57.162 INFO [stderr]     |             help: remove this `mut`
Dec 02 15:26:57.162 INFO [stderr] 
Dec 02 15:26:57.178 INFO [stderr] warning: unnecessary `unsafe` block
Dec 02 15:26:57.179 INFO [stderr]   --> src/static_mut.rs:89:9
Dec 02 15:26:57.179 INFO [stderr]    |
Dec 02 15:26:57.179 INFO [stderr] 89 |         unsafe {self.0.into_inner()}
Dec 02 15:26:57.179 INFO [stderr]    |         ^^^^^^ unnecessary `unsafe` block
Dec 02 15:26:57.179 INFO [stderr]    |
Dec 02 15:26:57.179 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Dec 02 15:26:57.179 INFO [stderr] 
Dec 02 15:26:57.683 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 02 15:26:57.686 INFO [stderr] su: No module specific data is present
Dec 02 15:26:57.917 INFO running `"docker" "inspect" "d2ab6a115b130eeadb814d8d57ab52302254a2e0dfd3e1ae3aed64c9656a69d9"`
Dec 02 15:26:58.002 INFO running `"docker" "rm" "-f" "d2ab6a115b130eeadb814d8d57ab52302254a2e0dfd3e1ae3aed64c9656a69d9"`
Dec 02 15:26:58.132 INFO [stdout] d2ab6a115b130eeadb814d8d57ab52302254a2e0dfd3e1ae3aed64c9656a69d9
Dec 02 15:26:58.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 15:26:58.334 INFO [stdout] 4992a014245ccb76e62dda1b16b0e98edb40ff2bcd408ae8fe5e1fbf9370f082
Dec 02 15:26:58.334 INFO running `"docker" "start" "-a" "4992a014245ccb76e62dda1b16b0e98edb40ff2bcd408ae8fe5e1fbf9370f082"`
Dec 02 15:26:58.790 INFO [stderr] usermod: no changes
Dec 02 15:26:58.825 INFO [stderr]    Compiling stderr v0.8.0 (/source)
Dec 02 15:26:59.807 INFO [stderr] warning: variable does not need to be mutable
Dec 02 15:26:59.807 INFO [stderr]   --> src/log/mod.rs:40:13
Dec 02 15:26:59.807 INFO [stderr]    |
Dec 02 15:26:59.807 INFO [stderr] 40 |         let mut logger = LOGGER.as_mut();
Dec 02 15:26:59.807 INFO [stderr]    |             ----^^^^^^
Dec 02 15:26:59.807 INFO [stderr]    |             |
Dec 02 15:26:59.807 INFO [stderr]    |             help: remove this `mut`
Dec 02 15:26:59.807 INFO [stderr]    |
Dec 02 15:26:59.807 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 15:26:59.807 INFO [stderr] 
Dec 02 15:26:59.829 INFO [stderr] warning: variable does not need to be mutable
Dec 02 15:26:59.829 INFO [stderr]    --> src/log/mod.rs:137:13
Dec 02 15:26:59.829 INFO [stderr]     |
Dec 02 15:26:59.829 INFO [stderr] 137 |         let mut logger = LOGGER.as_mut();
Dec 02 15:26:59.829 INFO [stderr]     |             ----^^^^^^
Dec 02 15:26:59.829 INFO [stderr]     |             |
Dec 02 15:26:59.829 INFO [stderr]     |             help: remove this `mut`
Dec 02 15:26:59.829 INFO [stderr] 
Dec 02 15:26:59.901 INFO [stderr] warning: unnecessary `unsafe` block
Dec 02 15:26:59.901 INFO [stderr]   --> src/static_mut.rs:89:9
Dec 02 15:26:59.901 INFO [stderr]    |
Dec 02 15:26:59.901 INFO [stderr] 89 |         unsafe {self.0.into_inner()}
Dec 02 15:26:59.901 INFO [stderr]    |         ^^^^^^ unnecessary `unsafe` block
Dec 02 15:26:59.901 INFO [stderr]    |
Dec 02 15:26:59.901 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Dec 02 15:26:59.903 INFO [stderr] 
Dec 02 15:27:00.737 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Dec 02 15:27:00.743 INFO [stderr] su: No module specific data is present
Dec 02 15:27:01.037 INFO running `"docker" "inspect" "4992a014245ccb76e62dda1b16b0e98edb40ff2bcd408ae8fe5e1fbf9370f082"`
Dec 02 15:27:01.144 INFO running `"docker" "rm" "-f" "4992a014245ccb76e62dda1b16b0e98edb40ff2bcd408ae8fe5e1fbf9370f082"`
Dec 02 15:27:01.307 INFO [stdout] 4992a014245ccb76e62dda1b16b0e98edb40ff2bcd408ae8fe5e1fbf9370f082
Dec 02 15:27:01.315 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 15:27:01.723 INFO [stdout] c50f4f41a642e3410a28c6cd8ddf8582fd097a324db2ca810921e9687bb3b191
Dec 02 15:27:01.725 INFO running `"docker" "start" "-a" "c50f4f41a642e3410a28c6cd8ddf8582fd097a324db2ca810921e9687bb3b191"`
Dec 02 15:27:02.466 INFO [stderr] usermod: no changes
Dec 02 15:27:02.494 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 15:27:02.495 INFO [stderr]      Running /target/debug/deps/stderr-9d441a7b71b093af
Dec 02 15:27:02.496 INFO [stdout] 
Dec 02 15:27:02.496 INFO [stdout] running 1 test
Dec 02 15:27:02.496 INFO [stdout] test log::lvl::lvl ... ok
Dec 02 15:27:02.496 INFO [stdout] 
Dec 02 15:27:02.496 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 15:27:02.496 INFO [stdout] 
Dec 02 15:27:02.496 INFO [stderr]      Running /target/debug/deps/main-6d95ce62a262685f
Dec 02 15:27:02.498 INFO [stdout] 
Dec 02 15:27:02.498 INFO [stdout] running 2 tests
Dec 02 15:27:02.498 INFO [stderr] err!(expr\n)
Dec 02 15:27:02.498 INFO [stderr] err!(String: vec![1, 2, 3, 4, 5])
Dec 02 15:27:02.498 INFO [stderr] /target/debug/deps/main-6d95ce62a262685f: [1, 2, 3, 4, 5]
Dec 02 15:27:02.498 INFO [stderr] errln!(expr)
Dec 02 15:27:02.498 INFO [stderr] errst!(expr\n)
Dec 02 15:27:02.498 INFO [stderr] errst!(String: vec![1, 2, 3, 4, 5])
Dec 02 15:27:02.498 INFO [stderr] /target/debug/deps/main-6d95ce62a262685f: [1, 2, 3, 4, 5]
Dec 02 15:27:02.498 INFO [stderr] errstln!(expr)
Dec 02 15:27:02.498 INFO [stderr] [Fatal!]#main:38:5 I'm angry !!!
Dec 02 15:27:02.498 INFO [stdout] test main ... ok
Dec 02 15:27:02.511 INFO [stdout] test fun ... ok
Dec 02 15:27:02.511 INFO [stdout] 
Dec 02 15:27:02.511 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 15:27:02.511 INFO [stdout] 
Dec 02 15:27:02.512 INFO [stderr]    Doc-tests stderr
Dec 02 15:27:03.512 INFO [stdout] 
Dec 02 15:27:03.512 INFO [stdout] running 1 test
Dec 02 15:27:05.031 INFO [stdout] test src/static_mut.rs - StaticMut (line 12) ... ok
Dec 02 15:27:05.031 INFO [stdout] 
Dec 02 15:27:05.031 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 15:27:05.031 INFO [stdout] 
Dec 02 15:27:05.039 INFO [stderr] su: No module specific data is present
Dec 02 15:27:05.316 INFO running `"docker" "inspect" "c50f4f41a642e3410a28c6cd8ddf8582fd097a324db2ca810921e9687bb3b191"`
Dec 02 15:27:05.374 INFO running `"docker" "rm" "-f" "c50f4f41a642e3410a28c6cd8ddf8582fd097a324db2ca810921e9687bb3b191"`
Dec 02 15:27:05.468 INFO [stdout] c50f4f41a642e3410a28c6cd8ddf8582fd097a324db2ca810921e9687bb3b191
