Dec 13 21:08:07.486 INFO testing don-smith/rusty-chain against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 21:08:07.486 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:08:07.944 INFO [stdout] bf35cfe0375bf851cce1e03ec1667e0f5b120d75650c94029555fcbf6adcb828
Dec 13 21:08:07.947 INFO running `"docker" "start" "-a" "bf35cfe0375bf851cce1e03ec1667e0f5b120d75650c94029555fcbf6adcb828"`
Dec 13 21:08:09.954 INFO [stderr] usermod: no changes
Dec 13 21:08:10.147 INFO [stderr]    Compiling bincode v1.0.0
Dec 13 21:08:10.155 INFO [stderr]    Compiling syn v0.13.1
Dec 13 21:08:10.155 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 13 21:08:21.359 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Dec 13 21:08:25.851 INFO [stderr]    Compiling serde_derive v1.0.43
Dec 13 21:08:35.456 INFO [stderr]    Compiling rusty-chain v0.1.0 (/source)
Dec 13 21:08:37.978 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.98s
Dec 13 21:08:37.983 INFO [stderr] su: No module specific data is present
Dec 13 21:08:38.911 INFO running `"docker" "inspect" "bf35cfe0375bf851cce1e03ec1667e0f5b120d75650c94029555fcbf6adcb828"`
Dec 13 21:08:39.184 INFO running `"docker" "rm" "-f" "bf35cfe0375bf851cce1e03ec1667e0f5b120d75650c94029555fcbf6adcb828"`
Dec 13 21:08:39.471 INFO [stdout] bf35cfe0375bf851cce1e03ec1667e0f5b120d75650c94029555fcbf6adcb828
Dec 13 21:08:39.479 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:08:39.827 INFO [stdout] 2d496fdd8143408be31e19d563f188bb490b0e591e4bff812588682ee204e8ae
Dec 13 21:08:39.829 INFO running `"docker" "start" "-a" "2d496fdd8143408be31e19d563f188bb490b0e591e4bff812588682ee204e8ae"`
Dec 13 21:08:41.450 INFO [stderr] usermod: no changes
Dec 13 21:08:41.567 INFO [stderr]    Compiling rusty-chain v0.1.0 (/source)
Dec 13 21:08:42.866 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 13 21:08:42.871 INFO [stderr] su: No module specific data is present
Dec 13 21:08:43.655 INFO running `"docker" "inspect" "2d496fdd8143408be31e19d563f188bb490b0e591e4bff812588682ee204e8ae"`
Dec 13 21:08:43.929 INFO running `"docker" "rm" "-f" "2d496fdd8143408be31e19d563f188bb490b0e591e4bff812588682ee204e8ae"`
Dec 13 21:08:44.315 INFO [stdout] 2d496fdd8143408be31e19d563f188bb490b0e591e4bff812588682ee204e8ae
Dec 13 21:08:44.316 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:08:44.875 INFO [stdout] fe1db3cf8cfb97428d84e898a608068b3ce99f1e40da62d5522ebd8fff5b83de
Dec 13 21:08:44.877 INFO running `"docker" "start" "-a" "fe1db3cf8cfb97428d84e898a608068b3ce99f1e40da62d5522ebd8fff5b83de"`
Dec 13 21:08:45.970 INFO [stderr] usermod: no changes
Dec 13 21:08:46.119 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 13 21:08:46.119 INFO [stderr]      Running /target/debug/deps/rusty_chain-62bd95a9e5afb84e
Dec 13 21:08:46.123 INFO [stderr] su: No module specific data is present
Dec 13 21:08:46.123 INFO [stdout] 
Dec 13 21:08:46.123 INFO [stdout] running 0 tests
Dec 13 21:08:46.123 INFO [stdout] 
Dec 13 21:08:46.123 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:08:46.123 INFO [stdout] 
Dec 13 21:08:47.051 INFO running `"docker" "inspect" "fe1db3cf8cfb97428d84e898a608068b3ce99f1e40da62d5522ebd8fff5b83de"`
Dec 13 21:08:47.361 INFO running `"docker" "rm" "-f" "fe1db3cf8cfb97428d84e898a608068b3ce99f1e40da62d5522ebd8fff5b83de"`
Dec 13 21:08:47.694 INFO [stdout] fe1db3cf8cfb97428d84e898a608068b3ce99f1e40da62d5522ebd8fff5b83de