Dec 15 16:30:13.514 INFO testing duck-0.2.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 16:30:13.514 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 16:30:13.931 INFO [stdout] 7d7fcb767f38b72929ce180b82ea029b2b1ddcbc947fe9b5314536ac655056ff
Dec 15 16:30:13.935 INFO running `"docker" "start" "-a" "7d7fcb767f38b72929ce180b82ea029b2b1ddcbc947fe9b5314536ac655056ff"`
Dec 15 16:30:15.311 INFO [stderr] usermod: no changes
Dec 15 16:30:15.379 INFO [stderr]    Compiling duck v0.2.0 (/source)
Dec 15 16:30:16.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 15 16:30:16.099 INFO [stderr] su: No module specific data is present
Dec 15 16:30:16.755 INFO running `"docker" "inspect" "7d7fcb767f38b72929ce180b82ea029b2b1ddcbc947fe9b5314536ac655056ff"`
Dec 15 16:30:17.067 INFO running `"docker" "rm" "-f" "7d7fcb767f38b72929ce180b82ea029b2b1ddcbc947fe9b5314536ac655056ff"`
Dec 15 16:30:17.447 INFO [stdout] 7d7fcb767f38b72929ce180b82ea029b2b1ddcbc947fe9b5314536ac655056ff
Dec 15 16:30:17.449 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 16:30:17.883 INFO [stdout] d6299ace28fc59b2c997d0c5cfc143ebcd63c30b2a5b7793c1d9df1774ab0d19
Dec 15 16:30:17.888 INFO running `"docker" "start" "-a" "d6299ace28fc59b2c997d0c5cfc143ebcd63c30b2a5b7793c1d9df1774ab0d19"`
Dec 15 16:30:18.903 INFO [stderr] usermod: no changes
Dec 15 16:30:18.979 INFO [stderr]    Compiling duck v0.2.0 (/source)
Dec 15 16:30:20.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 15 16:30:20.464 INFO [stderr] su: No module specific data is present
Dec 15 16:30:21.599 INFO running `"docker" "inspect" "d6299ace28fc59b2c997d0c5cfc143ebcd63c30b2a5b7793c1d9df1774ab0d19"`
Dec 15 16:30:21.912 INFO running `"docker" "rm" "-f" "d6299ace28fc59b2c997d0c5cfc143ebcd63c30b2a5b7793c1d9df1774ab0d19"`
Dec 15 16:30:22.339 INFO [stdout] d6299ace28fc59b2c997d0c5cfc143ebcd63c30b2a5b7793c1d9df1774ab0d19
Dec 15 16:30:22.344 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 16:30:22.699 INFO [stdout] f36efb907ae4e572915c4688e0e616eb463a4a56d4957889b5ef2a2b4f761be7
Dec 15 16:30:22.701 INFO running `"docker" "start" "-a" "f36efb907ae4e572915c4688e0e616eb463a4a56d4957889b5ef2a2b4f761be7"`
Dec 15 16:30:23.743 INFO [stderr] usermod: no changes
Dec 15 16:30:23.791 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 16:30:23.792 INFO [stderr]      Running /target/debug/deps/duck-4730c76ecda546cd
Dec 15 16:30:23.807 INFO [stderr]    Doc-tests duck
Dec 15 16:30:23.807 INFO [stdout] 
Dec 15 16:30:23.807 INFO [stdout] running 1 test
Dec 15 16:30:23.807 INFO [stdout] test simple ... ok
Dec 15 16:30:23.807 INFO [stdout] 
Dec 15 16:30:23.807 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:30:23.807 INFO [stdout] 
Dec 15 16:30:25.071 INFO [stdout] 
Dec 15 16:30:25.071 INFO [stdout] running 1 test
Dec 15 16:30:26.541 INFO [stdout] test lib.rs -  (line 15) ... ok
Dec 15 16:30:26.541 INFO [stdout] 
Dec 15 16:30:26.541 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:30:26.541 INFO [stdout] 
Dec 15 16:30:26.559 INFO [stderr] su: No module specific data is present
Dec 15 16:30:27.727 INFO running `"docker" "inspect" "f36efb907ae4e572915c4688e0e616eb463a4a56d4957889b5ef2a2b4f761be7"`
Dec 15 16:30:27.995 INFO running `"docker" "rm" "-f" "f36efb907ae4e572915c4688e0e616eb463a4a56d4957889b5ef2a2b4f761be7"`
Dec 15 16:30:28.315 INFO [stdout] f36efb907ae4e572915c4688e0e616eb463a4a56d4957889b5ef2a2b4f761be7