Dec 15 04:07:35.091 INFO testing mut-cell-0.0.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 04:07:35.091 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 04:07:35.436 INFO [stdout] 33f7e4cd1255fc9a6f16e37fec42a0fcc08201b9c96aaeedd846432f331ee9a7
Dec 15 04:07:35.439 INFO running `"docker" "start" "-a" "33f7e4cd1255fc9a6f16e37fec42a0fcc08201b9c96aaeedd846432f331ee9a7"`
Dec 15 04:07:36.554 INFO [stderr] usermod: no changes
Dec 15 04:07:36.614 INFO [stderr]    Compiling mut-cell v0.0.0 (/source)
Dec 15 04:07:37.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Dec 15 04:07:37.187 INFO [stderr] su: No module specific data is present
Dec 15 04:07:37.793 INFO running `"docker" "inspect" "33f7e4cd1255fc9a6f16e37fec42a0fcc08201b9c96aaeedd846432f331ee9a7"`
Dec 15 04:07:38.116 INFO running `"docker" "rm" "-f" "33f7e4cd1255fc9a6f16e37fec42a0fcc08201b9c96aaeedd846432f331ee9a7"`
Dec 15 04:07:38.480 INFO [stdout] 33f7e4cd1255fc9a6f16e37fec42a0fcc08201b9c96aaeedd846432f331ee9a7
Dec 15 04:07:38.486 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 04:07:38.791 INFO [stdout] 785ec78899df0c9f8b4e194a5de9c312e6b61a8aed2c32937752c73323a38570
Dec 15 04:07:38.797 INFO running `"docker" "start" "-a" "785ec78899df0c9f8b4e194a5de9c312e6b61a8aed2c32937752c73323a38570"`
Dec 15 04:07:39.680 INFO [stderr] usermod: no changes
Dec 15 04:07:39.751 INFO [stderr]    Compiling mut-cell v0.0.0 (/source)
Dec 15 04:07:41.015 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Dec 15 04:07:41.018 INFO [stderr] su: No module specific data is present
Dec 15 04:07:41.866 INFO running `"docker" "inspect" "785ec78899df0c9f8b4e194a5de9c312e6b61a8aed2c32937752c73323a38570"`
Dec 15 04:07:42.277 INFO running `"docker" "rm" "-f" "785ec78899df0c9f8b4e194a5de9c312e6b61a8aed2c32937752c73323a38570"`
Dec 15 04:07:42.591 INFO [stdout] 785ec78899df0c9f8b4e194a5de9c312e6b61a8aed2c32937752c73323a38570
Dec 15 04:07:42.599 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 04:07:43.139 INFO [stdout] 02ae2fef0faa3726f61461628b807a35849c4d9541a52409fc33115253f98400
Dec 15 04:07:43.205 INFO running `"docker" "start" "-a" "02ae2fef0faa3726f61461628b807a35849c4d9541a52409fc33115253f98400"`
Dec 15 04:07:44.350 INFO [stderr] usermod: no changes
Dec 15 04:07:44.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 04:07:44.396 INFO [stderr]      Running /target/debug/deps/mut_cell-f2a2b056e5c411cc
Dec 15 04:07:44.400 INFO [stderr]    Doc-tests mut-cell
Dec 15 04:07:44.400 INFO [stdout] 
Dec 15 04:07:44.400 INFO [stdout] running 1 test
Dec 15 04:07:44.400 INFO [stdout] test tests::it_works ... ok
Dec 15 04:07:44.400 INFO [stdout] 
Dec 15 04:07:44.400 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:07:44.400 INFO [stdout] 
Dec 15 04:07:45.328 INFO [stdout] 
Dec 15 04:07:45.328 INFO [stdout] running 0 tests
Dec 15 04:07:45.328 INFO [stdout] 
Dec 15 04:07:45.328 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:07:45.328 INFO [stdout] 
Dec 15 04:07:45.338 INFO [stderr] su: No module specific data is present
Dec 15 04:07:45.845 INFO running `"docker" "inspect" "02ae2fef0faa3726f61461628b807a35849c4d9541a52409fc33115253f98400"`
Dec 15 04:07:46.087 INFO running `"docker" "rm" "-f" "02ae2fef0faa3726f61461628b807a35849c4d9541a52409fc33115253f98400"`
Dec 15 04:07:46.491 INFO [stdout] 02ae2fef0faa3726f61461628b807a35849c4d9541a52409fc33115253f98400