Dec 14 01:57:00.868 INFO testing ba50/poissons_equation against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 01:57:00.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 01:57:01.116 INFO [stdout] d7c70523b0abfd93df1d2edd32a7bd359f1522a6a5bf632284fcd90dda0e3802
Dec 14 01:57:01.125 INFO running `"docker" "start" "-a" "d7c70523b0abfd93df1d2edd32a7bd359f1522a6a5bf632284fcd90dda0e3802"`
Dec 14 01:57:01.891 INFO [stderr] usermod: no changes
Dec 14 01:57:01.919 INFO [stderr]    Compiling tutorial v0.1.0 (/source)
Dec 14 01:57:02.258 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 14 01:57:02.259 INFO [stderr]  --> src/main.rs:2:5
Dec 14 01:57:02.259 INFO [stderr]   |
Dec 14 01:57:02.259 INFO [stderr] 2 | use std::thread::sleep_ms;
Dec 14 01:57:02.259 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 01:57:02.259 INFO [stderr]   |
Dec 14 01:57:02.259 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 14 01:57:02.259 INFO [stderr] 
Dec 14 01:57:02.267 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 14 01:57:02.267 INFO [stderr]   --> src/main.rs:34:2
Dec 14 01:57:02.267 INFO [stderr]    |
Dec 14 01:57:02.267 INFO [stderr] 34 |     sleep_ms(1000);
Dec 14 01:57:02.267 INFO [stderr]    |     ^^^^^^^^
Dec 14 01:57:02.267 INFO [stderr] 
Dec 14 01:57:02.295 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 01:57:02.295 INFO [stderr]   --> src/main.rs:33:2
Dec 14 01:57:02.295 INFO [stderr]    |
Dec 14 01:57:02.295 INFO [stderr] 33 |     io::stdout().flush();
Dec 14 01:57:02.295 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 01:57:02.295 INFO [stderr]    |
Dec 14 01:57:02.295 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 01:57:02.295 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 01:57:02.295 INFO [stderr] 
Dec 14 01:57:02.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 14 01:57:02.633 INFO [stderr] su: No module specific data is present
Dec 14 01:57:03.003 INFO running `"docker" "inspect" "d7c70523b0abfd93df1d2edd32a7bd359f1522a6a5bf632284fcd90dda0e3802"`
Dec 14 01:57:03.149 INFO running `"docker" "rm" "-f" "d7c70523b0abfd93df1d2edd32a7bd359f1522a6a5bf632284fcd90dda0e3802"`
Dec 14 01:57:03.311 INFO [stdout] d7c70523b0abfd93df1d2edd32a7bd359f1522a6a5bf632284fcd90dda0e3802
Dec 14 01:57:03.315 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 01:57:03.617 INFO [stdout] 0262824291bbaaeddb69e4c0ec80b97748aad5f3d91971458083a354f7d96cdc
Dec 14 01:57:03.618 INFO running `"docker" "start" "-a" "0262824291bbaaeddb69e4c0ec80b97748aad5f3d91971458083a354f7d96cdc"`
Dec 14 01:57:04.627 INFO [stderr] usermod: no changes
Dec 14 01:57:04.660 INFO [stderr]    Compiling tutorial v0.1.0 (/source)
Dec 14 01:57:05.071 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 14 01:57:05.071 INFO [stderr]  --> src/main.rs:2:5
Dec 14 01:57:05.071 INFO [stderr]   |
Dec 14 01:57:05.071 INFO [stderr] 2 | use std::thread::sleep_ms;
Dec 14 01:57:05.071 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 01:57:05.071 INFO [stderr]   |
Dec 14 01:57:05.072 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 14 01:57:05.072 INFO [stderr] 
Dec 14 01:57:05.072 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 14 01:57:05.072 INFO [stderr]   --> src/main.rs:34:2
Dec 14 01:57:05.072 INFO [stderr]    |
Dec 14 01:57:05.072 INFO [stderr] 34 |     sleep_ms(1000);
Dec 14 01:57:05.072 INFO [stderr]    |     ^^^^^^^^
Dec 14 01:57:05.072 INFO [stderr] 
Dec 14 01:57:05.103 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 01:57:05.103 INFO [stderr]   --> src/main.rs:33:2
Dec 14 01:57:05.103 INFO [stderr]    |
Dec 14 01:57:05.103 INFO [stderr] 33 |     io::stdout().flush();
Dec 14 01:57:05.103 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 01:57:05.103 INFO [stderr]    |
Dec 14 01:57:05.103 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 01:57:05.103 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 01:57:05.103 INFO [stderr] 
Dec 14 01:57:05.383 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 14 01:57:05.383 INFO [stderr] su: No module specific data is present
Dec 14 01:57:05.967 INFO running `"docker" "inspect" "0262824291bbaaeddb69e4c0ec80b97748aad5f3d91971458083a354f7d96cdc"`
Dec 14 01:57:06.309 INFO running `"docker" "rm" "-f" "0262824291bbaaeddb69e4c0ec80b97748aad5f3d91971458083a354f7d96cdc"`
Dec 14 01:57:06.629 INFO [stdout] 0262824291bbaaeddb69e4c0ec80b97748aad5f3d91971458083a354f7d96cdc
Dec 14 01:57:06.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 01:57:07.116 INFO [stdout] 19466b55c91e5901ef70eaecf599ec8b05d00b0fa01229af599a7e52d7c144e0
Dec 14 01:57:07.119 INFO running `"docker" "start" "-a" "19466b55c91e5901ef70eaecf599ec8b05d00b0fa01229af599a7e52d7c144e0"`
Dec 14 01:57:08.120 INFO [stderr] usermod: no changes
Dec 14 01:57:08.158 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 01:57:08.158 INFO [stderr]      Running /target/debug/deps/tutorial-2ae63a97009cadb6
Dec 14 01:57:08.172 INFO [stdout] 
Dec 14 01:57:08.172 INFO [stdout] running 0 tests
Dec 14 01:57:08.172 INFO [stdout] 
Dec 14 01:57:08.172 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 01:57:08.172 INFO [stdout] 
Dec 14 01:57:08.172 INFO [stderr] su: No module specific data is present
Dec 14 01:57:08.521 INFO running `"docker" "inspect" "19466b55c91e5901ef70eaecf599ec8b05d00b0fa01229af599a7e52d7c144e0"`
Dec 14 01:57:08.828 INFO running `"docker" "rm" "-f" "19466b55c91e5901ef70eaecf599ec8b05d00b0fa01229af599a7e52d7c144e0"`
Dec 14 01:57:09.025 INFO [stdout] 19466b55c91e5901ef70eaecf599ec8b05d00b0fa01229af599a7e52d7c144e0