Dec 06 08:16:24.135 INFO testing ZhouHansen/async_rust_playground against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 08:16:24.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 08:16:24.352 INFO [stdout] a769786da00b9a4113ebe172e6304836b32dc25ccdf4195d7b7fd77a0c172d87
Dec 06 08:16:24.353 INFO running `"docker" "start" "-a" "a769786da00b9a4113ebe172e6304836b32dc25ccdf4195d7b7fd77a0c172d87"`
Dec 06 08:16:24.759 INFO [stderr] usermod: no changes
Dec 06 08:16:24.784 INFO [stderr]    Compiling async_rust_playground v0.1.0 (/source)
Dec 06 08:16:26.748 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Dec 06 08:16:26.751 INFO [stderr] su: No module specific data is present
Dec 06 08:16:27.174 INFO running `"docker" "inspect" "a769786da00b9a4113ebe172e6304836b32dc25ccdf4195d7b7fd77a0c172d87"`
Dec 06 08:16:27.318 INFO running `"docker" "rm" "-f" "a769786da00b9a4113ebe172e6304836b32dc25ccdf4195d7b7fd77a0c172d87"`
Dec 06 08:16:27.468 INFO [stdout] a769786da00b9a4113ebe172e6304836b32dc25ccdf4195d7b7fd77a0c172d87
Dec 06 08:16:27.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 08:16:27.714 INFO [stdout] 1e1758e0b64c35a9fd10f61f54557eb7f7c36a2ad327769c675b99c7dd4c7ed7
Dec 06 08:16:27.716 INFO running `"docker" "start" "-a" "1e1758e0b64c35a9fd10f61f54557eb7f7c36a2ad327769c675b99c7dd4c7ed7"`
Dec 06 08:16:28.108 INFO [stderr] usermod: no changes
Dec 06 08:16:28.136 INFO [stderr]    Compiling async_rust_playground v0.1.0 (/source)
Dec 06 08:16:28.904 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 06 08:16:28.908 INFO [stderr] su: No module specific data is present
Dec 06 08:16:29.343 INFO running `"docker" "inspect" "1e1758e0b64c35a9fd10f61f54557eb7f7c36a2ad327769c675b99c7dd4c7ed7"`
Dec 06 08:16:29.410 INFO running `"docker" "rm" "-f" "1e1758e0b64c35a9fd10f61f54557eb7f7c36a2ad327769c675b99c7dd4c7ed7"`
Dec 06 08:16:29.511 INFO [stdout] 1e1758e0b64c35a9fd10f61f54557eb7f7c36a2ad327769c675b99c7dd4c7ed7
Dec 06 08:16:29.514 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 08:16:29.674 INFO [stdout] f741e84ab817323639cb72ef75f499828f502ee32eb2d3dd8d832257542d380c
Dec 06 08:16:29.677 INFO running `"docker" "start" "-a" "f741e84ab817323639cb72ef75f499828f502ee32eb2d3dd8d832257542d380c"`
Dec 06 08:16:30.086 INFO [stderr] usermod: no changes
Dec 06 08:16:30.128 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 08:16:30.132 INFO [stderr]      Running /target/debug/deps/async_rust_playground-3019ee8bd2045877
Dec 06 08:16:30.132 INFO [stdout] 
Dec 06 08:16:30.132 INFO [stderr]      Running /target/debug/deps/async_rust_playground-0866a9c1ff88ee6c
Dec 06 08:16:30.132 INFO [stdout] running 0 tests
Dec 06 08:16:30.132 INFO [stdout] 
Dec 06 08:16:30.132 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:16:30.132 INFO [stdout] 
Dec 06 08:16:30.134 INFO [stdout] 
Dec 06 08:16:30.134 INFO [stderr]    Doc-tests async_rust_playground
Dec 06 08:16:30.134 INFO [stdout] running 0 tests
Dec 06 08:16:30.134 INFO [stdout] 
Dec 06 08:16:30.134 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:16:30.134 INFO [stdout] 
Dec 06 08:16:30.671 INFO [stdout] 
Dec 06 08:16:30.671 INFO [stdout] running 0 tests
Dec 06 08:16:30.671 INFO [stdout] 
Dec 06 08:16:30.671 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:16:30.671 INFO [stdout] 
Dec 06 08:16:30.677 INFO [stderr] su: No module specific data is present
Dec 06 08:16:31.576 INFO running `"docker" "inspect" "f741e84ab817323639cb72ef75f499828f502ee32eb2d3dd8d832257542d380c"`
Dec 06 08:16:31.924 INFO running `"docker" "rm" "-f" "f741e84ab817323639cb72ef75f499828f502ee32eb2d3dd8d832257542d380c"`
Dec 06 08:16:32.204 INFO [stdout] f741e84ab817323639cb72ef75f499828f502ee32eb2d3dd8d832257542d380c