Dec 07 23:42:09.975 INFO testing arcmutex-0.2.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 23:42:09.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 07 23:42:10.244 INFO [stdout] 2bd6fa7c727e20ae18d74c39c32e1bd12795edbbfbc075588ea3e3808611d1a3
Dec 07 23:42:10.250 INFO running `"docker" "start" "-a" "2bd6fa7c727e20ae18d74c39c32e1bd12795edbbfbc075588ea3e3808611d1a3"`
Dec 07 23:42:10.845 INFO [stderr] usermod: no changes
Dec 07 23:42:10.876 INFO [stderr]    Compiling arcmutex v0.2.0 (/source)
Dec 07 23:42:11.394 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Dec 07 23:42:11.398 INFO [stderr] su: No module specific data is present
Dec 07 23:42:11.823 INFO running `"docker" "inspect" "2bd6fa7c727e20ae18d74c39c32e1bd12795edbbfbc075588ea3e3808611d1a3"`
Dec 07 23:42:12.048 INFO running `"docker" "rm" "-f" "2bd6fa7c727e20ae18d74c39c32e1bd12795edbbfbc075588ea3e3808611d1a3"`
Dec 07 23:42:12.431 INFO [stdout] 2bd6fa7c727e20ae18d74c39c32e1bd12795edbbfbc075588ea3e3808611d1a3
Dec 07 23:42:12.434 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 07 23:42:12.756 INFO [stdout] f2693b1c02499a20f198f80256f162713d8bd8f793741ee177ad9a34afa47a46
Dec 07 23:42:12.758 INFO running `"docker" "start" "-a" "f2693b1c02499a20f198f80256f162713d8bd8f793741ee177ad9a34afa47a46"`
Dec 07 23:42:13.617 INFO [stderr] usermod: no changes
Dec 07 23:42:13.652 INFO [stderr]    Compiling arcmutex v0.2.0 (/source)
Dec 07 23:42:14.820 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 07 23:42:14.820 INFO [stderr] su: No module specific data is present
Dec 07 23:42:15.286 INFO running `"docker" "inspect" "f2693b1c02499a20f198f80256f162713d8bd8f793741ee177ad9a34afa47a46"`
Dec 07 23:42:15.438 INFO running `"docker" "rm" "-f" "f2693b1c02499a20f198f80256f162713d8bd8f793741ee177ad9a34afa47a46"`
Dec 07 23:42:15.611 INFO [stdout] f2693b1c02499a20f198f80256f162713d8bd8f793741ee177ad9a34afa47a46
Dec 07 23:42:15.613 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 07 23:42:15.889 INFO [stdout] d3a518a3a9532936c5e4524355012b73c58f19a6595d4da15da1cda68eef3f39
Dec 07 23:42:15.891 INFO running `"docker" "start" "-a" "d3a518a3a9532936c5e4524355012b73c58f19a6595d4da15da1cda68eef3f39"`
Dec 07 23:42:16.572 INFO [stderr] usermod: no changes
Dec 07 23:42:16.624 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 23:42:16.624 INFO [stderr]      Running /target/debug/deps/arcmutex-2cb0bd48c9838ad4
Dec 07 23:42:16.624 INFO [stderr]      Running /target/debug/deps/lib-46e1923cfa9cbf6b
Dec 07 23:42:16.624 INFO [stderr]    Doc-tests arcmutex
Dec 07 23:42:16.624 INFO [stdout] 
Dec 07 23:42:16.624 INFO [stdout] running 0 tests
Dec 07 23:42:16.624 INFO [stdout] 
Dec 07 23:42:16.624 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:42:16.624 INFO [stdout] 
Dec 07 23:42:16.624 INFO [stdout] 
Dec 07 23:42:16.624 INFO [stdout] running 1 test
Dec 07 23:42:16.624 INFO [stdout] test it_works ... ok
Dec 07 23:42:16.624 INFO [stdout] 
Dec 07 23:42:16.624 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:42:16.624 INFO [stdout] 
Dec 07 23:42:17.488 INFO [stdout] 
Dec 07 23:42:17.488 INFO [stdout] running 1 test
Dec 07 23:42:18.507 INFO [stdout] test src/lib.rs - arcmutex (line 8) ... ok
Dec 07 23:42:18.507 INFO [stdout] 
Dec 07 23:42:18.507 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:42:18.507 INFO [stdout] 
Dec 07 23:42:18.519 INFO [stderr] su: No module specific data is present
Dec 07 23:42:18.932 INFO running `"docker" "inspect" "d3a518a3a9532936c5e4524355012b73c58f19a6595d4da15da1cda68eef3f39"`
Dec 07 23:42:19.026 INFO running `"docker" "rm" "-f" "d3a518a3a9532936c5e4524355012b73c58f19a6595d4da15da1cda68eef3f39"`
Dec 07 23:42:19.180 INFO [stdout] d3a518a3a9532936c5e4524355012b73c58f19a6595d4da15da1cda68eef3f39