Dec 14 01:11:41.416 INFO testing bluecereal/collatz_conjecture against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 01:11:41.416 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01:11:41.718 INFO [stdout] ba898dba652d5447156a34c7e668fe4c4988422f27cc65d3395163e684c6605d
Dec 14 01:11:41.727 INFO running `"docker" "start" "-a" "ba898dba652d5447156a34c7e668fe4c4988422f27cc65d3395163e684c6605d"`
Dec 14 01:11:42.482 INFO [stderr] usermod: no changes
Dec 14 01:11:42.535 INFO [stderr]    Compiling collatz v0.1.0 (/source)
Dec 14 01:11:43.291 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 14 01:11:43.293 INFO [stderr] su: No module specific data is present
Dec 14 01:11:43.731 INFO running `"docker" "inspect" "ba898dba652d5447156a34c7e668fe4c4988422f27cc65d3395163e684c6605d"`
Dec 14 01:11:43.904 INFO running `"docker" "rm" "-f" "ba898dba652d5447156a34c7e668fe4c4988422f27cc65d3395163e684c6605d"`
Dec 14 01:11:44.083 INFO [stdout] ba898dba652d5447156a34c7e668fe4c4988422f27cc65d3395163e684c6605d
Dec 14 01:11:44.084 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01:11:44.368 INFO [stdout] f01272e3df52412953ca0bd7bde5bc466efafb432fb14239555fb379387f753c
Dec 14 01:11:44.371 INFO running `"docker" "start" "-a" "f01272e3df52412953ca0bd7bde5bc466efafb432fb14239555fb379387f753c"`
Dec 14 01:11:45.131 INFO [stderr] usermod: no changes
Dec 14 01:11:45.175 INFO [stderr]    Compiling collatz v0.1.0 (/source)
Dec 14 01:11:45.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 14 01:11:45.935 INFO [stderr] su: No module specific data is present
Dec 14 01:11:46.477 INFO running `"docker" "inspect" "f01272e3df52412953ca0bd7bde5bc466efafb432fb14239555fb379387f753c"`
Dec 14 01:11:46.800 INFO running `"docker" "rm" "-f" "f01272e3df52412953ca0bd7bde5bc466efafb432fb14239555fb379387f753c"`
Dec 14 01:11:47.036 INFO [stdout] f01272e3df52412953ca0bd7bde5bc466efafb432fb14239555fb379387f753c
Dec 14 01:11:47.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01:11:47.245 INFO [stdout] 27ffaf9f10f730767514b44e1668e2f0789d526800681a79a5b0fe2fa28cc4b1
Dec 14 01:11:47.245 INFO running `"docker" "start" "-a" "27ffaf9f10f730767514b44e1668e2f0789d526800681a79a5b0fe2fa28cc4b1"`
Dec 14 01:11:47.729 INFO [stderr] usermod: no changes
Dec 14 01:11:47.757 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 01:11:47.757 INFO [stderr]      Running /target/debug/deps/collatz-a203921c27cb8412
Dec 14 01:11:47.808 INFO [stdout] 
Dec 14 01:11:47.809 INFO [stdout] running 0 tests
Dec 14 01:11:47.809 INFO [stdout] 
Dec 14 01:11:47.809 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 01:11:47.809 INFO [stdout] 
Dec 14 01:11:47.809 INFO [stderr] su: No module specific data is present
Dec 14 01:11:48.044 INFO running `"docker" "inspect" "27ffaf9f10f730767514b44e1668e2f0789d526800681a79a5b0fe2fa28cc4b1"`
Dec 14 01:11:48.235 INFO running `"docker" "rm" "-f" "27ffaf9f10f730767514b44e1668e2f0789d526800681a79a5b0fe2fa28cc4b1"`
Dec 14 01:11:48.359 INFO [stdout] 27ffaf9f10f730767514b44e1668e2f0789d526800681a79a5b0fe2fa28cc4b1