Dec 15 01:42:24.956 INFO testing piston-0.39.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 01:42:24.956 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15 01:42:25.190 INFO [stdout] 468bbd8ce40412520b104ebbfa99c63f0bf77579c5260c1fd4baa6599d0145ad
Dec 15 01:42:25.192 INFO running `"docker" "start" "-a" "468bbd8ce40412520b104ebbfa99c63f0bf77579c5260c1fd4baa6599d0145ad"`
Dec 15 01:42:25.681 INFO [stderr] usermod: no changes
Dec 15 01:42:25.795 INFO [stderr]    Compiling pistoncore-event_loop v0.39.0
Dec 15 01:42:27.286 INFO [stderr]    Compiling piston v0.39.0 (/source)
Dec 15 01:42:28.533 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
Dec 15 01:42:28.538 INFO [stderr] su: No module specific data is present
Dec 15 01:42:28.916 INFO running `"docker" "inspect" "468bbd8ce40412520b104ebbfa99c63f0bf77579c5260c1fd4baa6599d0145ad"`
Dec 15 01:42:29.132 INFO running `"docker" "rm" "-f" "468bbd8ce40412520b104ebbfa99c63f0bf77579c5260c1fd4baa6599d0145ad"`
Dec 15 01:42:29.295 INFO [stdout] 468bbd8ce40412520b104ebbfa99c63f0bf77579c5260c1fd4baa6599d0145ad
Dec 15 01:42:29.299 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15 01:42:29.675 INFO [stdout] 8fa4c4929c699b58b058f5214def02f4e144acf71e1f74326c88a542f5750e09
Dec 15 01:42:29.680 INFO running `"docker" "start" "-a" "8fa4c4929c699b58b058f5214def02f4e144acf71e1f74326c88a542f5750e09"`
Dec 15 01:42:30.499 INFO [stderr] usermod: no changes
Dec 15 01:42:30.572 INFO [stderr]    Compiling piston v0.39.0 (/source)
Dec 15 01:42:32.630 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Dec 15 01:42:32.630 INFO [stderr] su: No module specific data is present
Dec 15 01:42:33.092 INFO running `"docker" "inspect" "8fa4c4929c699b58b058f5214def02f4e144acf71e1f74326c88a542f5750e09"`
Dec 15 01:42:33.384 INFO running `"docker" "rm" "-f" "8fa4c4929c699b58b058f5214def02f4e144acf71e1f74326c88a542f5750e09"`
Dec 15 01:42:33.698 INFO [stdout] 8fa4c4929c699b58b058f5214def02f4e144acf71e1f74326c88a542f5750e09
Dec 15 01:42:33.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15 01:42:34.120 INFO [stdout] 966832150b69fd29a22f55175345e4e29b780b56f449b3c90bfdef7d3f75bacc
Dec 15 01:42:34.120 INFO running `"docker" "start" "-a" "966832150b69fd29a22f55175345e4e29b780b56f449b3c90bfdef7d3f75bacc"`
Dec 15 01:42:35.178 INFO [stderr] usermod: no changes
Dec 15 01:42:35.283 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 15 01:42:35.302 INFO [stderr]      Running /target/debug/deps/piston-8c2f4089835a7879
Dec 15 01:42:35.305 INFO [stderr]    Doc-tests piston
Dec 15 01:42:35.305 INFO [stdout] 
Dec 15 01:42:35.305 INFO [stdout] running 0 tests
Dec 15 01:42:35.305 INFO [stdout] 
Dec 15 01:42:35.305 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:42:35.305 INFO [stdout] 
Dec 15 01:42:37.745 INFO [stdout] 
Dec 15 01:42:37.745 INFO [stdout] running 0 tests
Dec 15 01:42:37.745 INFO [stdout] 
Dec 15 01:42:37.745 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:42:37.745 INFO [stdout] 
Dec 15 01:42:37.763 INFO [stderr] su: No module specific data is present
Dec 15 01:42:38.199 INFO running `"docker" "inspect" "966832150b69fd29a22f55175345e4e29b780b56f449b3c90bfdef7d3f75bacc"`
Dec 15 01:42:38.316 INFO running `"docker" "rm" "-f" "966832150b69fd29a22f55175345e4e29b780b56f449b3c90bfdef7d3f75bacc"`
Dec 15 01:42:38.615 INFO [stdout] 966832150b69fd29a22f55175345e4e29b780b56f449b3c90bfdef7d3f75bacc