Dec 05 15:47:57.454 INFO testing lyuha/bf.rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 15:47:57.454 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15:47:57.663 INFO [stdout] a30c2fbd0066869d75fab462e0690d7496c7fe43782202fb34ad74c83d2e630e
Dec 05 15:47:57.665 INFO running `"docker" "start" "-a" "a30c2fbd0066869d75fab462e0690d7496c7fe43782202fb34ad74c83d2e630e"`
Dec 05 15:47:58.492 INFO [stderr] usermod: no changes
Dec 05 15:47:58.525 INFO [stderr]    Compiling bf_rs v0.1.0 (/source)
Dec 05 15:47:58.868 INFO [stderr] warning: unused variable: `e`
Dec 05 15:47:58.868 INFO [stderr]   --> src/main.rs:15:24
Dec 05 15:47:58.868 INFO [stderr]    |
Dec 05 15:47:58.868 INFO [stderr] 15 |             if let Err(e) = f.read_to_string(&mut buffer) {
Dec 05 15:47:58.868 INFO [stderr]    |                        ^ help: consider using `_e` instead
Dec 05 15:47:58.868 INFO [stderr]    |
Dec 05 15:47:58.868 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 15:47:58.868 INFO [stderr] 
Dec 05 15:47:59.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 05 15:47:59.872 INFO [stderr] su: No module specific data is present
Dec 05 15:48:00.432 INFO running `"docker" "inspect" "a30c2fbd0066869d75fab462e0690d7496c7fe43782202fb34ad74c83d2e630e"`
Dec 05 15:48:00.840 INFO running `"docker" "rm" "-f" "a30c2fbd0066869d75fab462e0690d7496c7fe43782202fb34ad74c83d2e630e"`
Dec 05 15:48:01.159 INFO [stdout] a30c2fbd0066869d75fab462e0690d7496c7fe43782202fb34ad74c83d2e630e
Dec 05 15:48:01.162 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15:48:01.496 INFO [stdout] 64a0e877bdda117151551c40db9bd42e21f341f98f50dd8d03bd5f0fa2b6a395
Dec 05 15:48:01.502 INFO running `"docker" "start" "-a" "64a0e877bdda117151551c40db9bd42e21f341f98f50dd8d03bd5f0fa2b6a395"`
Dec 05 15:48:02.646 INFO [stderr] usermod: no changes
Dec 05 15:48:02.689 INFO [stderr]    Compiling bf_rs v0.1.0 (/source)
Dec 05 15:48:03.020 INFO [stderr] warning: unused variable: `e`
Dec 05 15:48:03.020 INFO [stderr]   --> src/main.rs:15:24
Dec 05 15:48:03.020 INFO [stderr]    |
Dec 05 15:48:03.020 INFO [stderr] 15 |             if let Err(e) = f.read_to_string(&mut buffer) {
Dec 05 15:48:03.020 INFO [stderr]    |                        ^ help: consider using `_e` instead
Dec 05 15:48:03.020 INFO [stderr]    |
Dec 05 15:48:03.020 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 15:48:03.020 INFO [stderr] 
Dec 05 15:48:03.417 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 05 15:48:03.419 INFO [stderr] su: No module specific data is present
Dec 05 15:48:04.307 INFO running `"docker" "inspect" "64a0e877bdda117151551c40db9bd42e21f341f98f50dd8d03bd5f0fa2b6a395"`
Dec 05 15:48:04.554 INFO running `"docker" "rm" "-f" "64a0e877bdda117151551c40db9bd42e21f341f98f50dd8d03bd5f0fa2b6a395"`
Dec 05 15:48:04.868 INFO [stdout] 64a0e877bdda117151551c40db9bd42e21f341f98f50dd8d03bd5f0fa2b6a395
Dec 05 15:48:04.874 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15:48:05.320 INFO [stdout] 290b39229a81c51a90feb3f2dc289da2c9b681c056f0dc63617ec8af1bc3034e
Dec 05 15:48:05.326 INFO running `"docker" "start" "-a" "290b39229a81c51a90feb3f2dc289da2c9b681c056f0dc63617ec8af1bc3034e"`
Dec 05 15:48:06.551 INFO [stderr] usermod: no changes
Dec 05 15:48:06.612 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 15:48:06.616 INFO [stderr]      Running /target/debug/deps/bf_rs-76bbdbdac6b674ad
Dec 05 15:48:06.628 INFO [stderr] su: No module specific data is present
Dec 05 15:48:06.628 INFO [stdout] 
Dec 05 15:48:06.628 INFO [stdout] running 0 tests
Dec 05 15:48:06.628 INFO [stdout] 
Dec 05 15:48:06.628 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 15:48:06.628 INFO [stdout] 
Dec 05 15:48:07.436 INFO running `"docker" "inspect" "290b39229a81c51a90feb3f2dc289da2c9b681c056f0dc63617ec8af1bc3034e"`
Dec 05 15:48:07.820 INFO running `"docker" "rm" "-f" "290b39229a81c51a90feb3f2dc289da2c9b681c056f0dc63617ec8af1bc3034e"`
Dec 05 15:48:08.066 INFO [stdout] 290b39229a81c51a90feb3f2dc289da2c9b681c056f0dc63617ec8af1bc3034e