Dec 13 21:02:30.896 INFO testing downtimes/synacor-challenge against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 21:02:30.896 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 21:02:31.358 INFO [stdout] 585f78d07706a168da5f3a925ff184c5496e3c7f1000e17000c5b72beffcdf92
Dec 13 21:02:31.361 INFO running `"docker" "start" "-a" "585f78d07706a168da5f3a925ff184c5496e3c7f1000e17000c5b72beffcdf92"`
Dec 13 21:02:32.540 INFO [stderr] usermod: no changes
Dec 13 21:02:32.666 INFO [stderr]    Compiling synacor-challenge v0.1.0 (/source)
Dec 13 21:02:35.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
Dec 13 21:02:35.967 INFO [stderr] su: No module specific data is present
Dec 13 21:02:36.553 INFO running `"docker" "inspect" "585f78d07706a168da5f3a925ff184c5496e3c7f1000e17000c5b72beffcdf92"`
Dec 13 21:02:36.779 INFO running `"docker" "rm" "-f" "585f78d07706a168da5f3a925ff184c5496e3c7f1000e17000c5b72beffcdf92"`
Dec 13 21:02:37.047 INFO [stdout] 585f78d07706a168da5f3a925ff184c5496e3c7f1000e17000c5b72beffcdf92
Dec 13 21:02:37.052 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 21:02:37.395 INFO [stdout] bede4b4c2505dabfedf6d62eb533c0bd5d719f4acdfd279c3423b92220781616
Dec 13 21:02:37.400 INFO running `"docker" "start" "-a" "bede4b4c2505dabfedf6d62eb533c0bd5d719f4acdfd279c3423b92220781616"`
Dec 13 21:02:39.407 INFO [stderr] usermod: no changes
Dec 13 21:02:39.483 INFO [stderr]    Compiling synacor-challenge v0.1.0 (/source)
Dec 13 21:02:42.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
Dec 13 21:02:42.139 INFO [stderr] su: No module specific data is present
Dec 13 21:02:43.517 INFO running `"docker" "inspect" "bede4b4c2505dabfedf6d62eb533c0bd5d719f4acdfd279c3423b92220781616"`
Dec 13 21:02:43.875 INFO running `"docker" "rm" "-f" "bede4b4c2505dabfedf6d62eb533c0bd5d719f4acdfd279c3423b92220781616"`
Dec 13 21:02:44.187 INFO [stdout] bede4b4c2505dabfedf6d62eb533c0bd5d719f4acdfd279c3423b92220781616
Dec 13 21:02:44.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 21:02:44.648 INFO [stdout] 88d19bd52e6d2f50b646a22611b4d52acf9d5ca1bf117d6dcdc14e22bcbc2f13
Dec 13 21:02:44.652 INFO running `"docker" "start" "-a" "88d19bd52e6d2f50b646a22611b4d52acf9d5ca1bf117d6dcdc14e22bcbc2f13"`
Dec 13 21:02:45.902 INFO [stderr] usermod: no changes
Dec 13 21:02:45.975 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 21:02:45.979 INFO [stderr]      Running /target/debug/deps/u15-034a2e5c957593a2
Dec 13 21:02:45.987 INFO [stderr]      Running /target/debug/deps/coin_solver-d9c3bd0dd73e4110
Dec 13 21:02:45.987 INFO [stdout] 
Dec 13 21:02:45.987 INFO [stderr]      Running /target/debug/deps/maze-dcefd6ff1da8599d
Dec 13 21:02:45.987 INFO [stdout] running 0 tests
Dec 13 21:02:45.987 INFO [stderr]      Running /target/debug/deps/r7-17946f0c48641b51
Dec 13 21:02:45.987 INFO [stdout] 
Dec 13 21:02:45.987 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:02:45.987 INFO [stdout] 
Dec 13 21:02:45.987 INFO [stdout] 
Dec 13 21:02:45.987 INFO [stdout] running 0 tests
Dec 13 21:02:45.987 INFO [stdout] 
Dec 13 21:02:45.987 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:02:45.987 INFO [stdout] 
Dec 13 21:02:45.987 INFO [stdout] 
Dec 13 21:02:45.987 INFO [stdout] running 0 tests
Dec 13 21:02:45.987 INFO [stdout] 
Dec 13 21:02:45.987 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:02:45.987 INFO [stdout] 
Dec 13 21:02:45.995 INFO [stdout] 
Dec 13 21:02:45.995 INFO [stderr]      Running /target/debug/deps/synacor_challenge-ecdaa2e148c34f4a
Dec 13 21:02:45.995 INFO [stdout] running 0 tests
Dec 13 21:02:45.995 INFO [stderr]    Doc-tests u15
Dec 13 21:02:45.995 INFO [stdout] 
Dec 13 21:02:45.995 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:02:45.995 INFO [stdout] 
Dec 13 21:02:45.995 INFO [stdout] 
Dec 13 21:02:45.995 INFO [stdout] running 0 tests
Dec 13 21:02:45.995 INFO [stdout] 
Dec 13 21:02:45.995 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:02:45.995 INFO [stdout] 
Dec 13 21:02:46.642 INFO [stdout] 
Dec 13 21:02:46.642 INFO [stdout] running 0 tests
Dec 13 21:02:46.642 INFO [stdout] 
Dec 13 21:02:46.642 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:02:46.642 INFO [stdout] 
Dec 13 21:02:46.650 INFO [stderr] su: No module specific data is present
Dec 13 21:02:47.711 INFO running `"docker" "inspect" "88d19bd52e6d2f50b646a22611b4d52acf9d5ca1bf117d6dcdc14e22bcbc2f13"`
Dec 13 21:02:48.119 INFO running `"docker" "rm" "-f" "88d19bd52e6d2f50b646a22611b4d52acf9d5ca1bf117d6dcdc14e22bcbc2f13"`
Dec 13 21:02:48.490 INFO [stdout] 88d19bd52e6d2f50b646a22611b4d52acf9d5ca1bf117d6dcdc14e22bcbc2f13