Dec 05 21:48:57.287 INFO testing henryroyal/cli-gcd against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 21:48:57.287 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 21:48:57.460 INFO [stdout] 7499733422d648660048efffca375f1475bfe1841bb0ff9b0e30e21e91f371c0
Dec 05 21:48:57.462 INFO running `"docker" "start" "-a" "7499733422d648660048efffca375f1475bfe1841bb0ff9b0e30e21e91f371c0"`
Dec 05 21:48:57.918 INFO [stderr] usermod: no changes
Dec 05 21:48:57.942 INFO [stderr]    Compiling gcd v0.1.0 (/source)
Dec 05 21:48:58.213 INFO [stderr] warning: variable does not need to be mutable
Dec 05 21:48:58.213 INFO [stderr]   --> src/main.rs:37:9
Dec 05 21:48:58.213 INFO [stderr]    |
Dec 05 21:48:58.213 INFO [stderr] 37 |     let mut split = buffer.split_whitespace();
Dec 05 21:48:58.213 INFO [stderr]    |         ----^^^^^
Dec 05 21:48:58.213 INFO [stderr]    |         |
Dec 05 21:48:58.213 INFO [stderr]    |         help: remove this `mut`
Dec 05 21:48:58.213 INFO [stderr]    |
Dec 05 21:48:58.213 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 21:48:58.213 INFO [stderr] 
Dec 05 21:48:58.222 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 21:48:58.222 INFO [stderr]   --> src/main.rs:34:5
Dec 05 21:48:58.222 INFO [stderr]    |
Dec 05 21:48:58.222 INFO [stderr] 34 |     stdin.read_line(&mut buffer);
Dec 05 21:48:58.222 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:48:58.222 INFO [stderr]    |
Dec 05 21:48:58.222 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 21:48:58.222 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 21:48:58.222 INFO [stderr] 
Dec 05 21:48:58.535 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 05 21:48:58.537 INFO [stderr] su: No module specific data is present
Dec 05 21:48:58.779 INFO running `"docker" "inspect" "7499733422d648660048efffca375f1475bfe1841bb0ff9b0e30e21e91f371c0"`
Dec 05 21:48:58.876 INFO running `"docker" "rm" "-f" "7499733422d648660048efffca375f1475bfe1841bb0ff9b0e30e21e91f371c0"`
Dec 05 21:48:58.961 INFO [stdout] 7499733422d648660048efffca375f1475bfe1841bb0ff9b0e30e21e91f371c0
Dec 05 21:48:58.966 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 21:48:59.247 INFO [stdout] 0a2477a412e6ce0dd23d72516eb526afe90930c80a25c29650218f31e7b4431d
Dec 05 21:48:59.250 INFO running `"docker" "start" "-a" "0a2477a412e6ce0dd23d72516eb526afe90930c80a25c29650218f31e7b4431d"`
Dec 05 21:48:59.627 INFO [stderr] usermod: no changes
Dec 05 21:48:59.652 INFO [stderr]    Compiling gcd v0.1.0 (/source)
Dec 05 21:48:59.929 INFO [stderr] warning: variable does not need to be mutable
Dec 05 21:48:59.929 INFO [stderr]   --> src/main.rs:37:9
Dec 05 21:48:59.929 INFO [stderr]    |
Dec 05 21:48:59.929 INFO [stderr] 37 |     let mut split = buffer.split_whitespace();
Dec 05 21:48:59.929 INFO [stderr]    |         ----^^^^^
Dec 05 21:48:59.929 INFO [stderr]    |         |
Dec 05 21:48:59.929 INFO [stderr]    |         help: remove this `mut`
Dec 05 21:48:59.929 INFO [stderr]    |
Dec 05 21:48:59.929 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 21:48:59.929 INFO [stderr] 
Dec 05 21:48:59.936 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 21:48:59.936 INFO [stderr]   --> src/main.rs:34:5
Dec 05 21:48:59.936 INFO [stderr]    |
Dec 05 21:48:59.936 INFO [stderr] 34 |     stdin.read_line(&mut buffer);
Dec 05 21:48:59.936 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:48:59.936 INFO [stderr]    |
Dec 05 21:48:59.936 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 21:48:59.936 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 21:48:59.936 INFO [stderr] 
Dec 05 21:49:00.109 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 05 21:49:00.112 INFO [stderr] su: No module specific data is present
Dec 05 21:49:00.336 INFO running `"docker" "inspect" "0a2477a412e6ce0dd23d72516eb526afe90930c80a25c29650218f31e7b4431d"`
Dec 05 21:49:00.486 INFO running `"docker" "rm" "-f" "0a2477a412e6ce0dd23d72516eb526afe90930c80a25c29650218f31e7b4431d"`
Dec 05 21:49:00.570 INFO [stdout] 0a2477a412e6ce0dd23d72516eb526afe90930c80a25c29650218f31e7b4431d
Dec 05 21:49:00.571 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 21:49:00.753 INFO [stdout] ebe8b6c4366f996ab8f84f14cfc13e1d5e7c6d9f1f7f5e9ccc060e2adbf9a8cc
Dec 05 21:49:00.754 INFO running `"docker" "start" "-a" "ebe8b6c4366f996ab8f84f14cfc13e1d5e7c6d9f1f7f5e9ccc060e2adbf9a8cc"`
Dec 05 21:49:01.119 INFO [stderr] usermod: no changes
Dec 05 21:49:01.140 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 21:49:01.140 INFO [stderr]      Running /target/debug/deps/gcd-09c76fee9cc56f0d
Dec 05 21:49:01.142 INFO [stdout] 
Dec 05 21:49:01.142 INFO [stdout] running 0 tests
Dec 05 21:49:01.142 INFO [stdout] 
Dec 05 21:49:01.142 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:49:01.142 INFO [stdout] 
Dec 05 21:49:01.143 INFO [stderr] su: No module specific data is present
Dec 05 21:49:01.354 INFO running `"docker" "inspect" "ebe8b6c4366f996ab8f84f14cfc13e1d5e7c6d9f1f7f5e9ccc060e2adbf9a8cc"`
Dec 05 21:49:01.442 INFO running `"docker" "rm" "-f" "ebe8b6c4366f996ab8f84f14cfc13e1d5e7c6d9f1f7f5e9ccc060e2adbf9a8cc"`
Dec 05 21:49:01.564 INFO [stdout] ebe8b6c4366f996ab8f84f14cfc13e1d5e7c6d9f1f7f5e9ccc060e2adbf9a8cc