Dec 13 12:02:21.292 INFO testing lyuha/bf.rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 12:02:21.292 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 12:02:21.695 INFO [stdout] e3e2cfa9bee0fa909cfabc8ce4faab746067352eac0a70fa1402104de30f1bc4
Dec 13 12:02:21.703 INFO running `"docker" "start" "-a" "e3e2cfa9bee0fa909cfabc8ce4faab746067352eac0a70fa1402104de30f1bc4"`
Dec 13 12:02:23.443 INFO [stderr] usermod: no changes
Dec 13 12:02:23.499 INFO [stderr]    Compiling bf_rs v0.1.0 (/source)
Dec 13 12:02:24.167 INFO [stderr] warning: unused variable: `e`
Dec 13 12:02:24.168 INFO [stderr]   --> src/main.rs:15:24
Dec 13 12:02:24.168 INFO [stderr]    |
Dec 13 12:02:24.168 INFO [stderr] 15 |             if let Err(e) = f.read_to_string(&mut buffer) {
Dec 13 12:02:24.168 INFO [stderr]    |                        ^ help: consider using `_e` instead
Dec 13 12:02:24.169 INFO [stderr]    |
Dec 13 12:02:24.169 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 12:02:24.169 INFO [stderr] 
Dec 13 12:02:25.197 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Dec 13 12:02:25.200 INFO [stderr] su: No module specific data is present
Dec 13 12:02:26.364 INFO running `"docker" "inspect" "e3e2cfa9bee0fa909cfabc8ce4faab746067352eac0a70fa1402104de30f1bc4"`
Dec 13 12:02:26.755 INFO running `"docker" "rm" "-f" "e3e2cfa9bee0fa909cfabc8ce4faab746067352eac0a70fa1402104de30f1bc4"`
Dec 13 12:02:27.081 INFO [stdout] e3e2cfa9bee0fa909cfabc8ce4faab746067352eac0a70fa1402104de30f1bc4
Dec 13 12:02:27.087 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 12:02:27.611 INFO [stdout] 09e6534f969eb758162618c8684fc7c0c2aae3d475062023b8231a66d689e5c1
Dec 13 12:02:27.613 INFO running `"docker" "start" "-a" "09e6534f969eb758162618c8684fc7c0c2aae3d475062023b8231a66d689e5c1"`
Dec 13 12:02:29.447 INFO [stderr] usermod: no changes
Dec 13 12:02:29.499 INFO [stderr]    Compiling bf_rs v0.1.0 (/source)
Dec 13 12:02:30.007 INFO [stderr] warning: unused variable: `e`
Dec 13 12:02:30.007 INFO [stderr]   --> src/main.rs:15:24
Dec 13 12:02:30.007 INFO [stderr]    |
Dec 13 12:02:30.007 INFO [stderr] 15 |             if let Err(e) = f.read_to_string(&mut buffer) {
Dec 13 12:02:30.007 INFO [stderr]    |                        ^ help: consider using `_e` instead
Dec 13 12:02:30.007 INFO [stderr]    |
Dec 13 12:02:30.007 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 12:02:30.007 INFO [stderr] 
Dec 13 12:02:30.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 13 12:02:30.469 INFO [stderr] su: No module specific data is present
Dec 13 12:02:31.562 INFO running `"docker" "inspect" "09e6534f969eb758162618c8684fc7c0c2aae3d475062023b8231a66d689e5c1"`
Dec 13 12:02:31.896 INFO running `"docker" "rm" "-f" "09e6534f969eb758162618c8684fc7c0c2aae3d475062023b8231a66d689e5c1"`
Dec 13 12:02:32.186 INFO [stdout] 09e6534f969eb758162618c8684fc7c0c2aae3d475062023b8231a66d689e5c1
Dec 13 12:02:32.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 12:02:32.775 INFO [stdout] a0310d30729ef0b3eb4635f6d2b6a4aca9d2e05a639d6dc3d458404e1d831e07
Dec 13 12:02:32.781 INFO running `"docker" "start" "-a" "a0310d30729ef0b3eb4635f6d2b6a4aca9d2e05a639d6dc3d458404e1d831e07"`
Dec 13 12:02:34.278 INFO [stderr] usermod: no changes
Dec 13 12:02:34.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 12:02:34.319 INFO [stderr]      Running /target/debug/deps/bf_rs-6510c6020650f1b5
Dec 13 12:02:34.327 INFO [stdout] 
Dec 13 12:02:34.327 INFO [stdout] running 0 tests
Dec 13 12:02:34.327 INFO [stdout] 
Dec 13 12:02:34.327 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 12:02:34.327 INFO [stdout] 
Dec 13 12:02:34.328 INFO [stderr] su: No module specific data is present
Dec 13 12:02:35.307 INFO running `"docker" "inspect" "a0310d30729ef0b3eb4635f6d2b6a4aca9d2e05a639d6dc3d458404e1d831e07"`
Dec 13 12:02:35.563 INFO running `"docker" "rm" "-f" "a0310d30729ef0b3eb4635f6d2b6a4aca9d2e05a639d6dc3d458404e1d831e07"`
Dec 13 12:02:35.933 INFO [stdout] a0310d30729ef0b3eb4635f6d2b6a4aca9d2e05a639d6dc3d458404e1d831e07