Dec 01 15:53:46.460 INFO testing henryroyal/cli-lcm against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 15:53:46.460 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 01 15:53:46.639 INFO [stdout] 19985f1820dcdf62c613529628b872c47f5b17e7e27ad17a4740fd181bac2ec0
Dec 01 15:53:46.642 INFO running `"docker" "start" "-a" "19985f1820dcdf62c613529628b872c47f5b17e7e27ad17a4740fd181bac2ec0"`
Dec 01 15:53:47.209 INFO [stderr] usermod: no changes
Dec 01 15:53:47.241 INFO [stderr]    Compiling least_common_multiple v0.1.0 (/source)
Dec 01 15:53:47.499 INFO [stderr] warning: variable does not need to be mutable
Dec 01 15:53:47.499 INFO [stderr]   --> src/main.rs:16:9
Dec 01 15:53:47.499 INFO [stderr]    |
Dec 01 15:53:47.499 INFO [stderr] 16 |     let mut split = buffer.split_whitespace();
Dec 01 15:53:47.499 INFO [stderr]    |         ----^^^^^
Dec 01 15:53:47.499 INFO [stderr]    |         |
Dec 01 15:53:47.499 INFO [stderr]    |         help: remove this `mut`
Dec 01 15:53:47.499 INFO [stderr]    |
Dec 01 15:53:47.499 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 15:53:47.499 INFO [stderr] 
Dec 01 15:53:47.504 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 15:53:47.504 INFO [stderr]   --> src/main.rs:13:5
Dec 01 15:53:47.504 INFO [stderr]    |
Dec 01 15:53:47.504 INFO [stderr] 13 |     stdin.read_line(&mut buffer);
Dec 01 15:53:47.504 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 15:53:47.504 INFO [stderr]    |
Dec 01 15:53:47.504 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 15:53:47.504 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 15:53:47.504 INFO [stderr] 
Dec 01 15:53:47.944 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 01 15:53:47.947 INFO [stderr] su: No module specific data is present
Dec 01 15:53:48.281 INFO running `"docker" "inspect" "19985f1820dcdf62c613529628b872c47f5b17e7e27ad17a4740fd181bac2ec0"`
Dec 01 15:53:48.373 INFO running `"docker" "rm" "-f" "19985f1820dcdf62c613529628b872c47f5b17e7e27ad17a4740fd181bac2ec0"`
Dec 01 15:53:48.475 INFO [stdout] 19985f1820dcdf62c613529628b872c47f5b17e7e27ad17a4740fd181bac2ec0
Dec 01 15:53:48.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 01 15:53:48.691 INFO [stdout] 3e0f2e6058c4f67f79bbbd6eac6a857e89adbdb7e00d64c8c45179994b55b90e
Dec 01 15:53:48.692 INFO running `"docker" "start" "-a" "3e0f2e6058c4f67f79bbbd6eac6a857e89adbdb7e00d64c8c45179994b55b90e"`
Dec 01 15:53:49.123 INFO [stderr] usermod: no changes
Dec 01 15:53:49.153 INFO [stderr]    Compiling least_common_multiple v0.1.0 (/source)
Dec 01 15:53:49.500 INFO [stderr] warning: variable does not need to be mutable
Dec 01 15:53:49.500 INFO [stderr]   --> src/main.rs:16:9
Dec 01 15:53:49.500 INFO [stderr]    |
Dec 01 15:53:49.500 INFO [stderr] 16 |     let mut split = buffer.split_whitespace();
Dec 01 15:53:49.500 INFO [stderr]    |         ----^^^^^
Dec 01 15:53:49.500 INFO [stderr]    |         |
Dec 01 15:53:49.500 INFO [stderr]    |         help: remove this `mut`
Dec 01 15:53:49.500 INFO [stderr]    |
Dec 01 15:53:49.500 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 15:53:49.500 INFO [stderr] 
Dec 01 15:53:49.507 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 15:53:49.507 INFO [stderr]   --> src/main.rs:13:5
Dec 01 15:53:49.507 INFO [stderr]    |
Dec 01 15:53:49.507 INFO [stderr] 13 |     stdin.read_line(&mut buffer);
Dec 01 15:53:49.507 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 15:53:49.507 INFO [stderr]    |
Dec 01 15:53:49.507 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 15:53:49.507 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 15:53:49.507 INFO [stderr] 
Dec 01 15:53:49.894 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 01 15:53:49.899 INFO [stderr] su: No module specific data is present
Dec 01 15:53:50.240 INFO running `"docker" "inspect" "3e0f2e6058c4f67f79bbbd6eac6a857e89adbdb7e00d64c8c45179994b55b90e"`
Dec 01 15:53:50.469 INFO running `"docker" "rm" "-f" "3e0f2e6058c4f67f79bbbd6eac6a857e89adbdb7e00d64c8c45179994b55b90e"`
Dec 01 15:53:50.633 INFO [stdout] 3e0f2e6058c4f67f79bbbd6eac6a857e89adbdb7e00d64c8c45179994b55b90e
Dec 01 15:53:50.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 01 15:53:50.871 INFO [stdout] 05634019cdfb9f03f09230c031e7fd91fb9ae120b5fc3005611b98a38cb559c7
Dec 01 15:53:50.876 INFO running `"docker" "start" "-a" "05634019cdfb9f03f09230c031e7fd91fb9ae120b5fc3005611b98a38cb559c7"`
Dec 01 15:53:51.355 INFO [stderr] usermod: no changes
Dec 01 15:53:51.382 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 15:53:51.383 INFO [stderr]      Running /target/debug/deps/least_common_multiple-c21f6d96ee77ec95
Dec 01 15:53:51.385 INFO [stdout] 
Dec 01 15:53:51.385 INFO [stdout] running 0 tests
Dec 01 15:53:51.385 INFO [stdout] 
Dec 01 15:53:51.385 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 15:53:51.385 INFO [stdout] 
Dec 01 15:53:51.389 INFO [stderr] su: No module specific data is present
Dec 01 15:53:51.712 INFO running `"docker" "inspect" "05634019cdfb9f03f09230c031e7fd91fb9ae120b5fc3005611b98a38cb559c7"`
Dec 01 15:53:51.879 INFO running `"docker" "rm" "-f" "05634019cdfb9f03f09230c031e7fd91fb9ae120b5fc3005611b98a38cb559c7"`
Dec 01 15:53:52.056 INFO [stdout] 05634019cdfb9f03f09230c031e7fd91fb9ae120b5fc3005611b98a38cb559c7
