Nov 17 10:54:08.012 INFO testing VitalyAnkh/mock_object against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 10:54:08.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 10:54:08.235 INFO [stdout] 852488eb3e0e06ca80cc7701e999cc56b557efc70069463e1aa8dac27ce8b431
Nov 17 10:54:08.241 INFO running `"docker" "start" "-a" "852488eb3e0e06ca80cc7701e999cc56b557efc70069463e1aa8dac27ce8b431"`
Nov 17 10:54:08.656 INFO [stderr] usermod: no changes
Nov 17 10:54:08.687 INFO [stderr]    Compiling mock_object v0.1.0 (/source)
Nov 17 10:54:08.902 INFO [stderr] warning: unused import: `std::sync::mpsc`
Nov 17 10:54:08.902 INFO [stderr]  --> src/message_passing.rs:1:5
Nov 17 10:54:08.902 INFO [stderr]   |
Nov 17 10:54:08.902 INFO [stderr] 1 | use std::sync::mpsc;
Nov 17 10:54:08.902 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 17 10:54:08.902 INFO [stderr]   |
Nov 17 10:54:08.902 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 10:54:08.902 INFO [stderr] 
Nov 17 10:54:09.251 INFO [stderr] warning: unused variable: `rx`
Nov 17 10:54:09.251 INFO [stderr]   --> src/main.rs:27:14
Nov 17 10:54:09.251 INFO [stderr]    |
Nov 17 10:54:09.251 INFO [stderr] 27 |     let (tx, rx) = mpsc::channel();
Nov 17 10:54:09.251 INFO [stderr]    |              ^^ help: consider using `_rx` instead
Nov 17 10:54:09.251 INFO [stderr]    |
Nov 17 10:54:09.251 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 10:54:09.251 INFO [stderr] 
Nov 17 10:54:10.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Nov 17 10:54:10.076 INFO [stderr] su: No module specific data is present
Nov 17 10:54:10.409 INFO running `"docker" "inspect" "852488eb3e0e06ca80cc7701e999cc56b557efc70069463e1aa8dac27ce8b431"`
Nov 17 10:54:10.511 INFO running `"docker" "rm" "-f" "852488eb3e0e06ca80cc7701e999cc56b557efc70069463e1aa8dac27ce8b431"`
Nov 17 10:54:10.667 INFO [stdout] 852488eb3e0e06ca80cc7701e999cc56b557efc70069463e1aa8dac27ce8b431
Nov 17 10:54:10.674 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 10:54:10.921 INFO [stdout] 30fb4ae0db8e5eda7cd72d578bedb911087cdda7def10302e75a5182e3e51b81
Nov 17 10:54:10.924 INFO running `"docker" "start" "-a" "30fb4ae0db8e5eda7cd72d578bedb911087cdda7def10302e75a5182e3e51b81"`
Nov 17 10:54:11.421 INFO [stderr] usermod: no changes
Nov 17 10:54:11.469 INFO [stderr]    Compiling mock_object v0.1.0 (/source)
Nov 17 10:54:11.907 INFO [stderr] warning: unused import: `std::sync::mpsc`
Nov 17 10:54:11.907 INFO [stderr]  --> src/message_passing.rs:1:5
Nov 17 10:54:11.907 INFO [stderr]   |
Nov 17 10:54:11.907 INFO [stderr] 1 | use std::sync::mpsc;
Nov 17 10:54:11.907 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 17 10:54:11.907 INFO [stderr]   |
Nov 17 10:54:11.907 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 10:54:11.907 INFO [stderr] 
Nov 17 10:54:12.084 INFO [stderr] warning: unused variable: `rx`
Nov 17 10:54:12.084 INFO [stderr]   --> src/main.rs:27:14
Nov 17 10:54:12.084 INFO [stderr]    |
Nov 17 10:54:12.084 INFO [stderr] 27 |     let (tx, rx) = mpsc::channel();
Nov 17 10:54:12.084 INFO [stderr]    |              ^^ help: consider using `_rx` instead
Nov 17 10:54:12.084 INFO [stderr]    |
Nov 17 10:54:12.085 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 10:54:12.085 INFO [stderr] 
Nov 17 10:54:12.541 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Nov 17 10:54:12.546 INFO [stderr] su: No module specific data is present
Nov 17 10:54:12.915 INFO running `"docker" "inspect" "30fb4ae0db8e5eda7cd72d578bedb911087cdda7def10302e75a5182e3e51b81"`
Nov 17 10:54:12.981 INFO running `"docker" "rm" "-f" "30fb4ae0db8e5eda7cd72d578bedb911087cdda7def10302e75a5182e3e51b81"`
Nov 17 10:54:13.069 INFO [stdout] 30fb4ae0db8e5eda7cd72d578bedb911087cdda7def10302e75a5182e3e51b81
Nov 17 10:54:13.071 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 10:54:13.264 INFO [stdout] 83ef405fbfd6a1628778edb8f60e01bd8514fd92dc70e87ca37c3f32d8bc0765
Nov 17 10:54:13.264 INFO running `"docker" "start" "-a" "83ef405fbfd6a1628778edb8f60e01bd8514fd92dc70e87ca37c3f32d8bc0765"`
Nov 17 10:54:13.711 INFO [stderr] usermod: no changes
Nov 17 10:54:13.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 10:54:13.743 INFO [stderr]      Running /target/debug/deps/mock_object-0b09830df801db8a
Nov 17 10:54:13.743 INFO [stdout] 
Nov 17 10:54:13.743 INFO [stdout] running 2 tests
Nov 17 10:54:13.743 INFO [stdout] test tests::it_send_an_over_75_percent_warning ... ok
Nov 17 10:54:13.745 INFO [stdout] test message_passing::test_message_passing ... ok
Nov 17 10:54:13.745 INFO [stdout] 
Nov 17 10:54:13.746 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 10:54:13.746 INFO [stdout] 
Nov 17 10:54:13.746 INFO [stderr]      Running /target/debug/deps/mock_object-1e4eab8521fd5d2e
Nov 17 10:54:13.747 INFO [stdout] 
Nov 17 10:54:13.747 INFO [stdout] running 0 tests
Nov 17 10:54:13.747 INFO [stdout] 
Nov 17 10:54:13.747 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 10:54:13.747 INFO [stdout] 
Nov 17 10:54:13.747 INFO [stderr]    Doc-tests mock_object
Nov 17 10:54:14.218 INFO [stdout] 
Nov 17 10:54:14.218 INFO [stdout] running 0 tests
Nov 17 10:54:14.218 INFO [stdout] 
Nov 17 10:54:14.218 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 10:54:14.218 INFO [stdout] 
Nov 17 10:54:14.225 INFO [stderr] su: No module specific data is present
Nov 17 10:54:14.747 INFO running `"docker" "inspect" "83ef405fbfd6a1628778edb8f60e01bd8514fd92dc70e87ca37c3f32d8bc0765"`
Nov 17 10:54:14.804 INFO running `"docker" "rm" "-f" "83ef405fbfd6a1628778edb8f60e01bd8514fd92dc70e87ca37c3f32d8bc0765"`
Nov 17 10:54:14.888 INFO [stdout] 83ef405fbfd6a1628778edb8f60e01bd8514fd92dc70e87ca37c3f32d8bc0765