Dec 07 07:22:54.915 INFO testing mex-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 07:22:54.915 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 07:22:55.061 INFO [stdout] 0b7be25f75e5edd89c1204dd57a559dbc9a2145c7c5a5256e08a489be30f7b18
Dec 07 07:22:55.064 INFO running `"docker" "start" "-a" "0b7be25f75e5edd89c1204dd57a559dbc9a2145c7c5a5256e08a489be30f7b18"`
Dec 07 07:22:55.447 INFO [stderr] usermod: no changes
Dec 07 07:22:55.477 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 07 07:22:55.482 INFO [stderr]    Compiling mex v0.1.0 (/source)
Dec 07 07:22:57.305 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Dec 07 07:22:57.306 INFO [stderr] su: No module specific data is present
Dec 07 07:22:57.543 INFO running `"docker" "inspect" "0b7be25f75e5edd89c1204dd57a559dbc9a2145c7c5a5256e08a489be30f7b18"`
Dec 07 07:22:57.617 INFO running `"docker" "rm" "-f" "0b7be25f75e5edd89c1204dd57a559dbc9a2145c7c5a5256e08a489be30f7b18"`
Dec 07 07:22:57.725 INFO [stdout] 0b7be25f75e5edd89c1204dd57a559dbc9a2145c7c5a5256e08a489be30f7b18
Dec 07 07:22:57.727 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 07:22:57.943 INFO [stdout] dc76a1cace38c80087163957875544170811b3a10c7e6a8b43ef78e9ef8aab80
Dec 07 07:22:57.989 INFO running `"docker" "start" "-a" "dc76a1cace38c80087163957875544170811b3a10c7e6a8b43ef78e9ef8aab80"`
Dec 07 07:22:58.484 INFO [stderr] usermod: no changes
Dec 07 07:22:58.560 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 07 07:22:58.584 INFO [stderr]    Compiling mex v0.1.0 (/source)
Dec 07 07:22:59.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 07 07:22:59.763 INFO [stderr] su: No module specific data is present
Dec 07 07:23:00.101 INFO running `"docker" "inspect" "dc76a1cace38c80087163957875544170811b3a10c7e6a8b43ef78e9ef8aab80"`
Dec 07 07:23:00.168 INFO running `"docker" "rm" "-f" "dc76a1cace38c80087163957875544170811b3a10c7e6a8b43ef78e9ef8aab80"`
Dec 07 07:23:00.249 INFO [stdout] dc76a1cace38c80087163957875544170811b3a10c7e6a8b43ef78e9ef8aab80
Dec 07 07:23:00.252 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 07:23:00.419 INFO [stdout] f22d02c6c594564aa3a3001cbd921541ec5f5e45d5315da54e741e690465956a
Dec 07 07:23:00.420 INFO running `"docker" "start" "-a" "f22d02c6c594564aa3a3001cbd921541ec5f5e45d5315da54e741e690465956a"`
Dec 07 07:23:00.799 INFO [stderr] usermod: no changes
Dec 07 07:23:00.823 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 07 07:23:00.824 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 07:23:00.825 INFO [stderr]      Running /target/debug/deps/mex-6e26f049e49c9e7e
Dec 07 07:23:00.828 INFO [stdout] 
Dec 07 07:23:00.828 INFO [stdout] running 0 tests
Dec 07 07:23:00.828 INFO [stdout] 
Dec 07 07:23:00.828 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:23:00.828 INFO [stdout] 
Dec 07 07:23:00.828 INFO [stderr]      Running /target/debug/deps/mex-49a335928b9fb0f0
Dec 07 07:23:00.829 INFO [stdout] 
Dec 07 07:23:00.829 INFO [stdout] running 0 tests
Dec 07 07:23:00.829 INFO [stdout] 
Dec 07 07:23:00.829 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:23:00.829 INFO [stdout] 
Dec 07 07:23:00.830 INFO [stderr]    Doc-tests mex
Dec 07 07:23:01.630 INFO [stdout] 
Dec 07 07:23:01.631 INFO [stdout] running 0 tests
Dec 07 07:23:01.631 INFO [stdout] 
Dec 07 07:23:01.631 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:23:01.631 INFO [stdout] 
Dec 07 07:23:01.640 INFO [stderr] su: No module specific data is present
Dec 07 07:23:02.028 INFO running `"docker" "inspect" "f22d02c6c594564aa3a3001cbd921541ec5f5e45d5315da54e741e690465956a"`
Dec 07 07:23:02.198 INFO running `"docker" "rm" "-f" "f22d02c6c594564aa3a3001cbd921541ec5f5e45d5315da54e741e690465956a"`
Dec 07 07:23:02.367 INFO [stdout] f22d02c6c594564aa3a3001cbd921541ec5f5e45d5315da54e741e690465956a