Dec 14 20:00:05.771 INFO testing shelf-0.2.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 20:00:05.771 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 20:00:05.976 INFO [stdout] f74bbf450263bcc1cb80959f1dfb35054f13cb721cb64521efe1778b5fc4c88b
Dec 14 20:00:05.980 INFO running `"docker" "start" "-a" "f74bbf450263bcc1cb80959f1dfb35054f13cb721cb64521efe1778b5fc4c88b"`
Dec 14 20:00:06.403 INFO [stderr] usermod: no changes
Dec 14 20:00:06.427 INFO [stderr]    Compiling shelf v0.2.2 (/source)
Dec 14 20:00:07.169 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 14 20:00:07.171 INFO [stderr] su: No module specific data is present
Dec 14 20:00:07.708 INFO running `"docker" "inspect" "f74bbf450263bcc1cb80959f1dfb35054f13cb721cb64521efe1778b5fc4c88b"`
Dec 14 20:00:07.904 INFO running `"docker" "rm" "-f" "f74bbf450263bcc1cb80959f1dfb35054f13cb721cb64521efe1778b5fc4c88b"`
Dec 14 20:00:08.102 INFO [stdout] f74bbf450263bcc1cb80959f1dfb35054f13cb721cb64521efe1778b5fc4c88b
Dec 14 20:00:08.108 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 20:00:08.438 INFO [stdout] 3bd4dc6f7563d89ecd669dc20d6d9639c5f6edaf36a67691f44d996b7015717a
Dec 14 20:00:08.440 INFO running `"docker" "start" "-a" "3bd4dc6f7563d89ecd669dc20d6d9639c5f6edaf36a67691f44d996b7015717a"`
Dec 14 20:00:09.107 INFO [stderr] usermod: no changes
Dec 14 20:00:09.156 INFO [stderr]    Compiling shelf v0.2.2 (/source)
Dec 14 20:00:10.342 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 14 20:00:10.346 INFO [stderr] su: No module specific data is present
Dec 14 20:00:10.684 INFO running `"docker" "inspect" "3bd4dc6f7563d89ecd669dc20d6d9639c5f6edaf36a67691f44d996b7015717a"`
Dec 14 20:00:10.807 INFO running `"docker" "rm" "-f" "3bd4dc6f7563d89ecd669dc20d6d9639c5f6edaf36a67691f44d996b7015717a"`
Dec 14 20:00:11.031 INFO [stdout] 3bd4dc6f7563d89ecd669dc20d6d9639c5f6edaf36a67691f44d996b7015717a
Dec 14 20:00:11.034 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 20:00:11.367 INFO [stdout] 879c1a65a6f525a1ee80c0f6587355358bbbdf17b7a719d10123b93fe3596cda
Dec 14 20:00:11.372 INFO running `"docker" "start" "-a" "879c1a65a6f525a1ee80c0f6587355358bbbdf17b7a719d10123b93fe3596cda"`
Dec 14 20:00:12.431 INFO [stderr] usermod: no changes
Dec 14 20:00:12.479 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 20:00:12.486 INFO [stderr]      Running /target/debug/deps/shelf-41aca85cb3018816
Dec 14 20:00:12.492 INFO [stdout] 
Dec 14 20:00:12.492 INFO [stdout] running 1 test
Dec 14 20:00:12.499 INFO [stdout] test test::basic ... ok
Dec 14 20:00:12.499 INFO [stdout] 
Dec 14 20:00:12.499 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:00:12.499 INFO [stdout] 
Dec 14 20:00:12.499 INFO [stderr]    Doc-tests shelf
Dec 14 20:00:13.383 INFO [stdout] 
Dec 14 20:00:13.383 INFO [stdout] running 0 tests
Dec 14 20:00:13.383 INFO [stdout] 
Dec 14 20:00:13.383 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:00:13.383 INFO [stdout] 
Dec 14 20:00:13.384 INFO [stderr] su: No module specific data is present
Dec 14 20:00:13.757 INFO running `"docker" "inspect" "879c1a65a6f525a1ee80c0f6587355358bbbdf17b7a719d10123b93fe3596cda"`
Dec 14 20:00:14.047 INFO running `"docker" "rm" "-f" "879c1a65a6f525a1ee80c0f6587355358bbbdf17b7a719d10123b93fe3596cda"`
Dec 14 20:00:14.270 INFO [stdout] 879c1a65a6f525a1ee80c0f6587355358bbbdf17b7a719d10123b93fe3596cda