Dec 06 04:20:25.799 INFO testing casey/portunes against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 04:20:25.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 04:20:26.009 INFO [stdout] 94939cd1a64dfe5239e24afca16793cf3cc396c6ae292a1dd1859040c34d99e7
Dec 06 04:20:26.013 INFO running `"docker" "start" "-a" "94939cd1a64dfe5239e24afca16793cf3cc396c6ae292a1dd1859040c34d99e7"`
Dec 06 04:20:26.347 INFO [stderr] usermod: no changes
Dec 06 04:20:26.427 INFO [stderr]    Compiling backtrace v0.3.0
Dec 06 04:20:27.019 INFO [stderr]    Compiling error-chain v0.10.0
Dec 06 04:20:27.669 INFO [stderr]    Compiling portunes v0.0.1 (/source)
Dec 06 04:20:30.681 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
Dec 06 04:20:30.686 INFO [stderr] su: No module specific data is present
Dec 06 04:20:31.167 INFO running `"docker" "inspect" "94939cd1a64dfe5239e24afca16793cf3cc396c6ae292a1dd1859040c34d99e7"`
Dec 06 04:20:31.378 INFO running `"docker" "rm" "-f" "94939cd1a64dfe5239e24afca16793cf3cc396c6ae292a1dd1859040c34d99e7"`
Dec 06 04:20:31.708 INFO [stdout] 94939cd1a64dfe5239e24afca16793cf3cc396c6ae292a1dd1859040c34d99e7
Dec 06 04:20:31.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 04:20:32.125 INFO [stdout] 912222619ace5409113e68ff798fb350d4378ccb7d5dd9e31aff32e051a968b2
Dec 06 04:20:32.127 INFO running `"docker" "start" "-a" "912222619ace5409113e68ff798fb350d4378ccb7d5dd9e31aff32e051a968b2"`
Dec 06 04:20:33.544 INFO [stderr] usermod: no changes
Dec 06 04:20:33.633 INFO [stderr]    Compiling portunes v0.0.1 (/source)
Dec 06 04:20:36.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
Dec 06 04:20:36.057 INFO [stderr] su: No module specific data is present
Dec 06 04:20:36.397 INFO running `"docker" "inspect" "912222619ace5409113e68ff798fb350d4378ccb7d5dd9e31aff32e051a968b2"`
Dec 06 04:20:36.477 INFO running `"docker" "rm" "-f" "912222619ace5409113e68ff798fb350d4378ccb7d5dd9e31aff32e051a968b2"`
Dec 06 04:20:36.588 INFO [stdout] 912222619ace5409113e68ff798fb350d4378ccb7d5dd9e31aff32e051a968b2
Dec 06 04:20:36.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 04:20:36.845 INFO [stdout] 2799951c946aaacbdc290768348e3b16f1535f756f7c4ff53ba098fce086584e
Dec 06 04:20:36.847 INFO running `"docker" "start" "-a" "2799951c946aaacbdc290768348e3b16f1535f756f7c4ff53ba098fce086584e"`
Dec 06 04:20:38.244 INFO [stderr] usermod: no changes
Dec 06 04:20:38.330 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 06 04:20:38.332 INFO [stderr]      Running /target/debug/deps/portunes-77d447940eccd54e
Dec 06 04:20:38.356 INFO [stdout] 
Dec 06 04:20:38.356 INFO [stdout] running 3 tests
Dec 06 04:20:38.380 INFO [stdout] test tests::alphabets_survive_round_trip ... ok
Dec 06 04:20:38.560 INFO [stdout] test tests::empty_alphabets ... ok
Dec 06 04:20:38.616 INFO [stdout] test tests::repeated_symbols ... ok
Dec 06 04:20:38.616 INFO [stdout] 
Dec 06 04:20:38.616 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:20:38.616 INFO [stdout] 
Dec 06 04:20:38.618 INFO [stderr] su: No module specific data is present
Dec 06 04:20:39.374 INFO running `"docker" "inspect" "2799951c946aaacbdc290768348e3b16f1535f756f7c4ff53ba098fce086584e"`
Dec 06 04:20:39.714 INFO running `"docker" "rm" "-f" "2799951c946aaacbdc290768348e3b16f1535f756f7c4ff53ba098fce086584e"`
Dec 06 04:20:39.995 INFO [stdout] 2799951c946aaacbdc290768348e3b16f1535f756f7c4ff53ba098fce086584e