Dec 14 09:12:01.600 INFO testing Jimver/catsay against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 09:12:01.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 09:12:02.207 INFO [stdout] f8388374db36e90f6770a2e50bd96e3f8f18f32c10126432093cb8d538a73f41
Dec 14 09:12:02.209 INFO running `"docker" "start" "-a" "f8388374db36e90f6770a2e50bd96e3f8f18f32c10126432093cb8d538a73f41"`
Dec 14 09:12:03.328 INFO [stderr] usermod: no changes
Dec 14 09:12:03.383 INFO [stderr]    Compiling cat-say v0.1.0 (/source)
Dec 14 09:12:03.883 INFO [stderr] warning: variable does not need to be mutable
Dec 14 09:12:03.883 INFO [stderr]   --> src/main.rs:72:9
Dec 14 09:12:03.883 INFO [stderr]    |
Dec 14 09:12:03.883 INFO [stderr] 72 |     let mut res: String;
Dec 14 09:12:03.883 INFO [stderr]    |         ----^^^
Dec 14 09:12:03.883 INFO [stderr]    |         |
Dec 14 09:12:03.883 INFO [stderr]    |         help: remove this `mut`
Dec 14 09:12:03.883 INFO [stderr]    |
Dec 14 09:12:03.883 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 09:12:03.883 INFO [stderr] 
Dec 14 09:12:04.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Dec 14 09:12:04.673 INFO [stderr] su: No module specific data is present
Dec 14 09:12:05.030 INFO running `"docker" "inspect" "f8388374db36e90f6770a2e50bd96e3f8f18f32c10126432093cb8d538a73f41"`
Dec 14 09:12:05.102 INFO running `"docker" "rm" "-f" "f8388374db36e90f6770a2e50bd96e3f8f18f32c10126432093cb8d538a73f41"`
Dec 14 09:12:05.214 INFO [stdout] f8388374db36e90f6770a2e50bd96e3f8f18f32c10126432093cb8d538a73f41
Dec 14 09:12:05.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 09:12:05.453 INFO [stdout] c29998b730deae78a08156a47a9e696d98982cccec04dec06dc8afaa587f08a4
Dec 14 09:12:05.456 INFO running `"docker" "start" "-a" "c29998b730deae78a08156a47a9e696d98982cccec04dec06dc8afaa587f08a4"`
Dec 14 09:12:06.165 INFO [stderr] usermod: no changes
Dec 14 09:12:06.207 INFO [stderr]    Compiling cat-say v0.1.0 (/source)
Dec 14 09:12:06.707 INFO [stderr] warning: variable does not need to be mutable
Dec 14 09:12:06.707 INFO [stderr]   --> src/main.rs:72:9
Dec 14 09:12:06.707 INFO [stderr]    |
Dec 14 09:12:06.707 INFO [stderr] 72 |     let mut res: String;
Dec 14 09:12:06.707 INFO [stderr]    |         ----^^^
Dec 14 09:12:06.707 INFO [stderr]    |         |
Dec 14 09:12:06.707 INFO [stderr]    |         help: remove this `mut`
Dec 14 09:12:06.707 INFO [stderr]    |
Dec 14 09:12:06.707 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 09:12:06.707 INFO [stderr] 
Dec 14 09:12:06.947 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 14 09:12:06.950 INFO [stderr] su: No module specific data is present
Dec 14 09:12:07.258 INFO running `"docker" "inspect" "c29998b730deae78a08156a47a9e696d98982cccec04dec06dc8afaa587f08a4"`
Dec 14 09:12:07.385 INFO running `"docker" "rm" "-f" "c29998b730deae78a08156a47a9e696d98982cccec04dec06dc8afaa587f08a4"`
Dec 14 09:12:07.535 INFO [stdout] c29998b730deae78a08156a47a9e696d98982cccec04dec06dc8afaa587f08a4
Dec 14 09:12:07.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 09:12:07.800 INFO [stdout] c50385a1d44ceb67af25ad4060fb465e88e2167c091ff00d8b0c68addc5443c0
Dec 14 09:12:07.802 INFO running `"docker" "start" "-a" "c50385a1d44ceb67af25ad4060fb465e88e2167c091ff00d8b0c68addc5443c0"`
Dec 14 09:12:08.203 INFO [stderr] usermod: no changes
Dec 14 09:12:08.226 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 09:12:08.227 INFO [stderr]      Running /target/debug/deps/cat_say-64d00ba529aec971
Dec 14 09:12:08.228 INFO [stdout] 
Dec 14 09:12:08.229 INFO [stdout] running 0 tests
Dec 14 09:12:08.229 INFO [stdout] 
Dec 14 09:12:08.229 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:12:08.229 INFO [stdout] 
Dec 14 09:12:08.230 INFO [stderr] su: No module specific data is present
Dec 14 09:12:08.433 INFO running `"docker" "inspect" "c50385a1d44ceb67af25ad4060fb465e88e2167c091ff00d8b0c68addc5443c0"`
Dec 14 09:12:08.562 INFO running `"docker" "rm" "-f" "c50385a1d44ceb67af25ad4060fb465e88e2167c091ff00d8b0c68addc5443c0"`
Dec 14 09:12:08.724 INFO [stdout] c50385a1d44ceb67af25ad4060fb465e88e2167c091ff00d8b0c68addc5443c0