Dec 06 12:55:49.837 INFO testing Jessime/christmas_card against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 12:55:49.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 12:55:50.216 INFO [stdout] 98191a0a0aa68c1ae5466b1d49b84573fedf43dfd18ef3d4ec2e064ed3509177
Dec 06 12:55:50.222 INFO running `"docker" "start" "-a" "98191a0a0aa68c1ae5466b1d49b84573fedf43dfd18ef3d4ec2e064ed3509177"`
Dec 06 12:55:51.164 INFO [stderr] usermod: no changes
Dec 06 12:55:51.230 INFO [stderr]    Compiling patty_card v0.1.0 (/source)
Dec 06 12:55:51.680 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:55:51.680 INFO [stderr]   --> src/main.rs:30:13
Dec 06 12:55:51.680 INFO [stderr]    |
Dec 06 12:55:51.680 INFO [stderr] 30 |             io::stdout().flush();
Dec 06 12:55:51.680 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:55:51.680 INFO [stderr]    |
Dec 06 12:55:51.680 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 12:55:51.680 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:55:51.680 INFO [stderr] 
Dec 06 12:55:52.141 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 06 12:55:52.142 INFO [stderr] su: No module specific data is present
Dec 06 12:55:52.477 INFO running `"docker" "inspect" "98191a0a0aa68c1ae5466b1d49b84573fedf43dfd18ef3d4ec2e064ed3509177"`
Dec 06 12:55:52.572 INFO running `"docker" "rm" "-f" "98191a0a0aa68c1ae5466b1d49b84573fedf43dfd18ef3d4ec2e064ed3509177"`
Dec 06 12:55:52.671 INFO [stdout] 98191a0a0aa68c1ae5466b1d49b84573fedf43dfd18ef3d4ec2e064ed3509177
Dec 06 12:55:52.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 12:55:52.846 INFO [stdout] 3f828b24b6c3f2df2a50741e9a3539c025d7b745b05432d30bb63c63179dfaad
Dec 06 12:55:52.848 INFO running `"docker" "start" "-a" "3f828b24b6c3f2df2a50741e9a3539c025d7b745b05432d30bb63c63179dfaad"`
Dec 06 12:55:53.264 INFO [stderr] usermod: no changes
Dec 06 12:55:53.296 INFO [stderr]    Compiling patty_card v0.1.0 (/source)
Dec 06 12:55:53.776 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:55:53.776 INFO [stderr]   --> src/main.rs:30:13
Dec 06 12:55:53.776 INFO [stderr]    |
Dec 06 12:55:53.776 INFO [stderr] 30 |             io::stdout().flush();
Dec 06 12:55:53.776 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:55:53.776 INFO [stderr]    |
Dec 06 12:55:53.776 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 12:55:53.776 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:55:53.776 INFO [stderr] 
Dec 06 12:55:54.060 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 06 12:55:54.068 INFO [stderr] su: No module specific data is present
Dec 06 12:55:54.681 INFO running `"docker" "inspect" "3f828b24b6c3f2df2a50741e9a3539c025d7b745b05432d30bb63c63179dfaad"`
Dec 06 12:55:55.136 INFO running `"docker" "rm" "-f" "3f828b24b6c3f2df2a50741e9a3539c025d7b745b05432d30bb63c63179dfaad"`
Dec 06 12:55:55.404 INFO [stdout] 3f828b24b6c3f2df2a50741e9a3539c025d7b745b05432d30bb63c63179dfaad
Dec 06 12:55:55.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 12:55:55.774 INFO [stdout] c563ad10791498f330eb088f552835bf63ff51745834e0e5d2c6be9da4d9a8c1
Dec 06 12:55:55.776 INFO running `"docker" "start" "-a" "c563ad10791498f330eb088f552835bf63ff51745834e0e5d2c6be9da4d9a8c1"`
Dec 06 12:55:57.423 INFO [stderr] usermod: no changes
Dec 06 12:55:57.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 12:55:57.513 INFO [stderr]      Running /target/debug/deps/patty_card-9bdf584976554243
Dec 06 12:55:57.522 INFO [stdout] 
Dec 06 12:55:57.522 INFO [stdout] running 0 tests
Dec 06 12:55:57.522 INFO [stdout] 
Dec 06 12:55:57.522 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 12:55:57.522 INFO [stdout] 
Dec 06 12:55:57.525 INFO [stderr] su: No module specific data is present
Dec 06 12:55:58.475 INFO running `"docker" "inspect" "c563ad10791498f330eb088f552835bf63ff51745834e0e5d2c6be9da4d9a8c1"`
Dec 06 12:55:58.724 INFO running `"docker" "rm" "-f" "c563ad10791498f330eb088f552835bf63ff51745834e0e5d2c6be9da4d9a8c1"`
Dec 06 12:55:58.940 INFO [stdout] c563ad10791498f330eb088f552835bf63ff51745834e0e5d2c6be9da4d9a8c1