Nov 17 13:32:56.991 INFO testing Mcat12/heap against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 13:32:56.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13:32:57.445 INFO [stdout] 663021869eac49e4c726dcb0a8fe9e66348c28a4eb51ebeb394910917b2e9266
Nov 17 13:32:57.448 INFO running `"docker" "start" "-a" "663021869eac49e4c726dcb0a8fe9e66348c28a4eb51ebeb394910917b2e9266"`
Nov 17 13:32:58.679 INFO [stderr] usermod: no changes
Nov 17 13:32:58.731 INFO [stderr]    Compiling heap v0.1.0 (/source)
Nov 17 13:32:59.607 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Nov 17 13:32:59.611 INFO [stderr] su: No module specific data is present
Nov 17 13:33:00.203 INFO running `"docker" "inspect" "663021869eac49e4c726dcb0a8fe9e66348c28a4eb51ebeb394910917b2e9266"`
Nov 17 13:33:00.508 INFO running `"docker" "rm" "-f" "663021869eac49e4c726dcb0a8fe9e66348c28a4eb51ebeb394910917b2e9266"`
Nov 17 13:33:00.783 INFO [stdout] 663021869eac49e4c726dcb0a8fe9e66348c28a4eb51ebeb394910917b2e9266
Nov 17 13:33:00.793 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13:33:01.215 INFO [stdout] a028d4cc5a45dd1313cedd72f150d9f50ea24656b2f70c29db18804d0eb28a8e
Nov 17 13:33:01.223 INFO running `"docker" "start" "-a" "a028d4cc5a45dd1313cedd72f150d9f50ea24656b2f70c29db18804d0eb28a8e"`
Nov 17 13:33:02.482 INFO [stderr] usermod: no changes
Nov 17 13:33:02.563 INFO [stderr]    Compiling heap v0.1.0 (/source)
Nov 17 13:33:03.753 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Nov 17 13:33:03.755 INFO [stderr] su: No module specific data is present
Nov 17 13:33:04.407 INFO running `"docker" "inspect" "a028d4cc5a45dd1313cedd72f150d9f50ea24656b2f70c29db18804d0eb28a8e"`
Nov 17 13:33:04.757 INFO running `"docker" "rm" "-f" "a028d4cc5a45dd1313cedd72f150d9f50ea24656b2f70c29db18804d0eb28a8e"`
Nov 17 13:33:05.043 INFO [stdout] a028d4cc5a45dd1313cedd72f150d9f50ea24656b2f70c29db18804d0eb28a8e
Nov 17 13:33:05.050 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13:33:05.472 INFO [stdout] c86ff31d6ea1a0c7aaddb5b89676c0337120153f5fd7e45dc400bd54bc09a472
Nov 17 13:33:05.475 INFO running `"docker" "start" "-a" "c86ff31d6ea1a0c7aaddb5b89676c0337120153f5fd7e45dc400bd54bc09a472"`
Nov 17 13:33:06.751 INFO [stderr] usermod: no changes
Nov 17 13:33:06.802 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 13:33:06.811 INFO [stderr]      Running /target/debug/deps/heap-6b9c032da4eff003
Nov 17 13:33:06.815 INFO [stderr]    Doc-tests heap
Nov 17 13:33:06.815 INFO [stdout] 
Nov 17 13:33:06.815 INFO [stdout] running 3 tests
Nov 17 13:33:06.816 INFO [stdout] test tests::empty_returns_none ... ok
Nov 17 13:33:06.816 INFO [stdout] test tests::add_simple ... ok
Nov 17 13:33:06.816 INFO [stdout] test tests::pop_simple ... ok
Nov 17 13:33:06.816 INFO [stdout] 
Nov 17 13:33:06.817 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 13:33:06.817 INFO [stdout] 
Nov 17 13:33:07.404 INFO [stdout] 
Nov 17 13:33:07.405 INFO [stdout] running 0 tests
Nov 17 13:33:07.405 INFO [stdout] 
Nov 17 13:33:07.405 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 13:33:07.405 INFO [stdout] 
Nov 17 13:33:07.407 INFO [stderr] su: No module specific data is present
Nov 17 13:33:07.980 INFO running `"docker" "inspect" "c86ff31d6ea1a0c7aaddb5b89676c0337120153f5fd7e45dc400bd54bc09a472"`
Nov 17 13:33:08.307 INFO running `"docker" "rm" "-f" "c86ff31d6ea1a0c7aaddb5b89676c0337120153f5fd7e45dc400bd54bc09a472"`
Nov 17 13:33:08.587 INFO [stdout] c86ff31d6ea1a0c7aaddb5b89676c0337120153f5fd7e45dc400bd54bc09a472