Dec 15 04:50:27.160 INFO testing mex-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 04:50:27.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 04:50:27.360 INFO [stdout] dc65731d24e23e0ef89e9a4fca777dbd787cb1ab377c92a04d6dd5eec825247e
Dec 15 04:50:27.364 INFO running `"docker" "start" "-a" "dc65731d24e23e0ef89e9a4fca777dbd787cb1ab377c92a04d6dd5eec825247e"`
Dec 15 04:50:27.882 INFO [stderr] usermod: no changes
Dec 15 04:50:27.910 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 04:50:27.912 INFO [stderr]    Compiling mex v0.1.0 (/source)
Dec 15 04:50:29.741 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Dec 15 04:50:29.743 INFO [stderr] su: No module specific data is present
Dec 15 04:50:30.055 INFO running `"docker" "inspect" "dc65731d24e23e0ef89e9a4fca777dbd787cb1ab377c92a04d6dd5eec825247e"`
Dec 15 04:50:30.225 INFO running `"docker" "rm" "-f" "dc65731d24e23e0ef89e9a4fca777dbd787cb1ab377c92a04d6dd5eec825247e"`
Dec 15 04:50:30.329 INFO [stdout] dc65731d24e23e0ef89e9a4fca777dbd787cb1ab377c92a04d6dd5eec825247e
Dec 15 04:50:30.332 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 04:50:30.512 INFO [stdout] 0af07c5d099241d851a3407a80405a313c697e584ff7feca75e2e3954eae64b7
Dec 15 04:50:30.516 INFO running `"docker" "start" "-a" "0af07c5d099241d851a3407a80405a313c697e584ff7feca75e2e3954eae64b7"`
Dec 15 04:50:31.007 INFO [stderr] usermod: no changes
Dec 15 04:50:31.030 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 04:50:31.032 INFO [stderr]    Compiling mex v0.1.0 (/source)
Dec 15 04:50:31.934 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 15 04:50:31.937 INFO [stderr] su: No module specific data is present
Dec 15 04:50:32.278 INFO running `"docker" "inspect" "0af07c5d099241d851a3407a80405a313c697e584ff7feca75e2e3954eae64b7"`
Dec 15 04:50:32.376 INFO running `"docker" "rm" "-f" "0af07c5d099241d851a3407a80405a313c697e584ff7feca75e2e3954eae64b7"`
Dec 15 04:50:32.530 INFO [stdout] 0af07c5d099241d851a3407a80405a313c697e584ff7feca75e2e3954eae64b7
Dec 15 04:50:32.532 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 04:50:32.746 INFO [stdout] d045dece46878efd38e5d2289ed6175a0138adf73c00dcfdb33c040f4288b30a
Dec 15 04:50:32.748 INFO running `"docker" "start" "-a" "d045dece46878efd38e5d2289ed6175a0138adf73c00dcfdb33c040f4288b30a"`
Dec 15 04:50:33.255 INFO [stderr] usermod: no changes
Dec 15 04:50:33.290 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 04:50:33.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 04:50:33.293 INFO [stderr]      Running /target/debug/deps/mex-28ed79f1d83712b2
Dec 15 04:50:33.294 INFO [stdout] 
Dec 15 04:50:33.294 INFO [stdout] running 0 tests
Dec 15 04:50:33.294 INFO [stdout] 
Dec 15 04:50:33.294 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:50:33.294 INFO [stdout] 
Dec 15 04:50:33.295 INFO [stderr]      Running /target/debug/deps/mex-c5bb17483f3c149d
Dec 15 04:50:33.296 INFO [stdout] 
Dec 15 04:50:33.296 INFO [stdout] running 0 tests
Dec 15 04:50:33.296 INFO [stdout] 
Dec 15 04:50:33.296 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:50:33.296 INFO [stdout] 
Dec 15 04:50:33.296 INFO [stderr]    Doc-tests mex
Dec 15 04:50:34.194 INFO [stdout] 
Dec 15 04:50:34.194 INFO [stdout] running 0 tests
Dec 15 04:50:34.194 INFO [stdout] 
Dec 15 04:50:34.194 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:50:34.194 INFO [stdout] 
Dec 15 04:50:34.203 INFO [stderr] su: No module specific data is present
Dec 15 04:50:34.535 INFO running `"docker" "inspect" "d045dece46878efd38e5d2289ed6175a0138adf73c00dcfdb33c040f4288b30a"`
Dec 15 04:50:34.776 INFO running `"docker" "rm" "-f" "d045dece46878efd38e5d2289ed6175a0138adf73c00dcfdb33c040f4288b30a"`
Dec 15 04:50:35.089 INFO [stdout] d045dece46878efd38e5d2289ed6175a0138adf73c00dcfdb33c040f4288b30a