Nov 17 14:37:03.000 INFO testing Jarusk/kerrigan against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 14:37:03.002 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14:37:03.240 INFO [stdout] 80837c352d88ed68bfefe41c50f7da2ebd40676d6daa8f6ed8dcd0b6ffaf3f17
Nov 17 14:37:03.243 INFO running `"docker" "start" "-a" "80837c352d88ed68bfefe41c50f7da2ebd40676d6daa8f6ed8dcd0b6ffaf3f17"`
Nov 17 14:37:03.739 INFO [stderr] usermod: no changes
Nov 17 14:37:03.779 INFO [stderr]    Compiling kerrigan v0.1.0 (/source)
Nov 17 14:37:04.096 INFO [stderr] warning: unused import: `std::env`
Nov 17 14:37:04.096 INFO [stderr]  --> src/parseargs.rs:1:5
Nov 17 14:37:04.096 INFO [stderr]   |
Nov 17 14:37:04.096 INFO [stderr] 1 | use std::env;
Nov 17 14:37:04.096 INFO [stderr]   |     ^^^^^^^^
Nov 17 14:37:04.096 INFO [stderr]   |
Nov 17 14:37:04.096 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 14:37:04.096 INFO [stderr] 
Nov 17 14:37:04.112 INFO [stderr] warning: field is never used: `num_queens`
Nov 17 14:37:04.112 INFO [stderr]   --> src/parseargs.rs:10:5
Nov 17 14:37:04.112 INFO [stderr]    |
Nov 17 14:37:04.112 INFO [stderr] 10 |     num_queens: u8,
Nov 17 14:37:04.112 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 17 14:37:04.112 INFO [stderr]    |
Nov 17 14:37:04.112 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 14:37:04.112 INFO [stderr] 
Nov 17 14:37:04.112 INFO [stderr] warning: field is never used: `num_threads`
Nov 17 14:37:04.112 INFO [stderr]   --> src/parseargs.rs:11:5
Nov 17 14:37:04.112 INFO [stderr]    |
Nov 17 14:37:04.112 INFO [stderr] 11 |     num_threads: u8,
Nov 17 14:37:04.112 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 14:37:04.112 INFO [stderr] 
Nov 17 14:37:04.290 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Nov 17 14:37:04.292 INFO [stderr] su: No module specific data is present
Nov 17 14:37:04.588 INFO running `"docker" "inspect" "80837c352d88ed68bfefe41c50f7da2ebd40676d6daa8f6ed8dcd0b6ffaf3f17"`
Nov 17 14:37:04.673 INFO running `"docker" "rm" "-f" "80837c352d88ed68bfefe41c50f7da2ebd40676d6daa8f6ed8dcd0b6ffaf3f17"`
Nov 17 14:37:04.851 INFO [stdout] 80837c352d88ed68bfefe41c50f7da2ebd40676d6daa8f6ed8dcd0b6ffaf3f17
Nov 17 14:37:04.852 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14:37:05.008 INFO [stdout] 0da0fa5a7d27a6bccc70cd4eb410e578e067ff90195c90c54eeb6f61081736ac
Nov 17 14:37:05.009 INFO running `"docker" "start" "-a" "0da0fa5a7d27a6bccc70cd4eb410e578e067ff90195c90c54eeb6f61081736ac"`
Nov 17 14:37:05.651 INFO [stderr] usermod: no changes
Nov 17 14:37:05.695 INFO [stderr]    Compiling kerrigan v0.1.0 (/source)
Nov 17 14:37:06.011 INFO [stderr] warning: unused import: `std::env`
Nov 17 14:37:06.011 INFO [stderr]  --> src/parseargs.rs:1:5
Nov 17 14:37:06.011 INFO [stderr]   |
Nov 17 14:37:06.011 INFO [stderr] 1 | use std::env;
Nov 17 14:37:06.011 INFO [stderr]   |     ^^^^^^^^
Nov 17 14:37:06.011 INFO [stderr]   |
Nov 17 14:37:06.011 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 14:37:06.011 INFO [stderr] 
Nov 17 14:37:06.021 INFO [stderr] warning: field is never used: `num_queens`
Nov 17 14:37:06.021 INFO [stderr]   --> src/parseargs.rs:10:5
Nov 17 14:37:06.021 INFO [stderr]    |
Nov 17 14:37:06.021 INFO [stderr] 10 |     num_queens: u8,
Nov 17 14:37:06.021 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 17 14:37:06.021 INFO [stderr]    |
Nov 17 14:37:06.021 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 14:37:06.021 INFO [stderr] 
Nov 17 14:37:06.021 INFO [stderr] warning: field is never used: `num_threads`
Nov 17 14:37:06.021 INFO [stderr]   --> src/parseargs.rs:11:5
Nov 17 14:37:06.021 INFO [stderr]    |
Nov 17 14:37:06.021 INFO [stderr] 11 |     num_threads: u8,
Nov 17 14:37:06.021 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 14:37:06.021 INFO [stderr] 
Nov 17 14:37:06.211 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Nov 17 14:37:06.213 INFO [stderr] su: No module specific data is present
Nov 17 14:37:06.562 INFO running `"docker" "inspect" "0da0fa5a7d27a6bccc70cd4eb410e578e067ff90195c90c54eeb6f61081736ac"`
Nov 17 14:37:06.659 INFO running `"docker" "rm" "-f" "0da0fa5a7d27a6bccc70cd4eb410e578e067ff90195c90c54eeb6f61081736ac"`
Nov 17 14:37:06.769 INFO [stdout] 0da0fa5a7d27a6bccc70cd4eb410e578e067ff90195c90c54eeb6f61081736ac
Nov 17 14:37:06.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14:37:06.963 INFO [stdout] 5ecf69771343f6d4596d16b7b7c949aba69e26b4934f0259ce067406998803ec
Nov 17 14:37:06.966 INFO running `"docker" "start" "-a" "5ecf69771343f6d4596d16b7b7c949aba69e26b4934f0259ce067406998803ec"`
Nov 17 14:37:07.367 INFO [stderr] usermod: no changes
Nov 17 14:37:07.399 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 14:37:07.399 INFO [stderr]      Running /target/debug/deps/kerrigan-84b8f71bdc1c6fec
Nov 17 14:37:07.404 INFO [stdout] 
Nov 17 14:37:07.404 INFO [stdout] running 0 tests
Nov 17 14:37:07.404 INFO [stdout] 
Nov 17 14:37:07.404 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:37:07.404 INFO [stdout] 
Nov 17 14:37:07.406 INFO [stderr] su: No module specific data is present
Nov 17 14:37:07.660 INFO running `"docker" "inspect" "5ecf69771343f6d4596d16b7b7c949aba69e26b4934f0259ce067406998803ec"`
Nov 17 14:37:07.728 INFO running `"docker" "rm" "-f" "5ecf69771343f6d4596d16b7b7c949aba69e26b4934f0259ce067406998803ec"`
Nov 17 14:37:07.819 INFO [stdout] 5ecf69771343f6d4596d16b7b7c949aba69e26b4934f0259ce067406998803ec