Dec 14 17:05:46.394 INFO testing threading-0.1.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 17:05:46.394 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17:05:46.807 INFO [stdout] 8646a244ecb41131145bc765fd2704f6a7ed919750b289b14b6ef7c3d05db630
Dec 14 17:05:46.815 INFO running `"docker" "start" "-a" "8646a244ecb41131145bc765fd2704f6a7ed919750b289b14b6ef7c3d05db630"`
Dec 14 17:05:47.906 INFO [stderr] usermod: no changes
Dec 14 17:05:47.946 INFO [stderr]    Compiling threading v0.1.2 (/source)
Dec 14 17:05:48.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 14 17:05:48.823 INFO [stderr] su: No module specific data is present
Dec 14 17:05:49.145 INFO running `"docker" "inspect" "8646a244ecb41131145bc765fd2704f6a7ed919750b289b14b6ef7c3d05db630"`
Dec 14 17:05:49.243 INFO running `"docker" "rm" "-f" "8646a244ecb41131145bc765fd2704f6a7ed919750b289b14b6ef7c3d05db630"`
Dec 14 17:05:49.454 INFO [stdout] 8646a244ecb41131145bc765fd2704f6a7ed919750b289b14b6ef7c3d05db630
Dec 14 17:05:49.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17:05:49.663 INFO [stdout] b976401d760174ff154e4f5e507bb3cc7e68d558b1893a014c95c59b56a6256d
Dec 14 17:05:49.663 INFO running `"docker" "start" "-a" "b976401d760174ff154e4f5e507bb3cc7e68d558b1893a014c95c59b56a6256d"`
Dec 14 17:05:50.408 INFO [stderr] usermod: no changes
Dec 14 17:05:50.455 INFO [stderr]    Compiling threading v0.1.2 (/source)
Dec 14 17:05:51.148 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 14 17:05:51.148 INFO [stderr]    --> src/lib.rs:165:13
Dec 14 17:05:51.148 INFO [stderr]     |
Dec 14 17:05:51.148 INFO [stderr] 165 |             i * i;
Dec 14 17:05:51.148 INFO [stderr]     |             ^^^^^
Dec 14 17:05:51.148 INFO [stderr]     |
Dec 14 17:05:51.148 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 14 17:05:51.148 INFO [stderr] 
Dec 14 17:05:51.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Dec 14 17:05:51.749 INFO [stderr] su: No module specific data is present
Dec 14 17:05:52.136 INFO running `"docker" "inspect" "b976401d760174ff154e4f5e507bb3cc7e68d558b1893a014c95c59b56a6256d"`
Dec 14 17:05:52.240 INFO running `"docker" "rm" "-f" "b976401d760174ff154e4f5e507bb3cc7e68d558b1893a014c95c59b56a6256d"`
Dec 14 17:05:52.329 INFO [stdout] b976401d760174ff154e4f5e507bb3cc7e68d558b1893a014c95c59b56a6256d
Dec 14 17:05:52.332 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17:05:52.484 INFO [stdout] fd2b53fd8ef342d5c746a02ec310682f1831cfb435c60b5f7b6796fb20e3d3b3
Dec 14 17:05:52.492 INFO running `"docker" "start" "-a" "fd2b53fd8ef342d5c746a02ec310682f1831cfb435c60b5f7b6796fb20e3d3b3"`
Dec 14 17:05:52.928 INFO [stderr] usermod: no changes
Dec 14 17:05:52.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 17:05:52.960 INFO [stderr]      Running /target/debug/deps/threading-aa10df803f7ab739
Dec 14 17:05:52.966 INFO [stdout] 
Dec 14 17:05:52.966 INFO [stdout] running 1 test
Dec 14 17:05:54.966 INFO [stdout] test test ... ok
Dec 14 17:05:54.966 INFO [stdout] 
Dec 14 17:05:54.966 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:05:54.966 INFO [stdout] 
Dec 14 17:05:54.967 INFO [stderr]    Doc-tests threading
Dec 14 17:05:55.850 INFO [stdout] 
Dec 14 17:05:55.850 INFO [stdout] running 0 tests
Dec 14 17:05:55.850 INFO [stdout] 
Dec 14 17:05:55.850 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:05:55.850 INFO [stdout] 
Dec 14 17:05:55.855 INFO [stderr] su: No module specific data is present
Dec 14 17:05:56.233 INFO running `"docker" "inspect" "fd2b53fd8ef342d5c746a02ec310682f1831cfb435c60b5f7b6796fb20e3d3b3"`
Dec 14 17:05:56.343 INFO running `"docker" "rm" "-f" "fd2b53fd8ef342d5c746a02ec310682f1831cfb435c60b5f7b6796fb20e3d3b3"`
Dec 14 17:05:56.486 INFO [stdout] fd2b53fd8ef342d5c746a02ec310682f1831cfb435c60b5f7b6796fb20e3d3b3