Dec 13 13:48:49.033 INFO testing koba-e964/mining-rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 13:48:49.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13:48:49.273 INFO [stdout] 3a1758d015db37b2ce32b7c9b37ba2c1fa50abf89bc79b20ecfb5a9d08db50c4
Dec 13 13:48:49.274 INFO running `"docker" "start" "-a" "3a1758d015db37b2ce32b7c9b37ba2c1fa50abf89bc79b20ecfb5a9d08db50c4"`
Dec 13 13:48:49.831 INFO [stderr] usermod: no changes
Dec 13 13:48:49.869 INFO [stderr]    Compiling rand v0.3.19
Dec 13 13:48:51.541 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 13 13:48:57.819 INFO [stderr]    Compiling mining-rust v0.1.0 (/source)
Dec 13 13:48:58.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.03s
Dec 13 13:48:58.879 INFO [stderr] su: No module specific data is present
Dec 13 13:48:59.225 INFO running `"docker" "inspect" "3a1758d015db37b2ce32b7c9b37ba2c1fa50abf89bc79b20ecfb5a9d08db50c4"`
Dec 13 13:48:59.317 INFO running `"docker" "rm" "-f" "3a1758d015db37b2ce32b7c9b37ba2c1fa50abf89bc79b20ecfb5a9d08db50c4"`
Dec 13 13:48:59.406 INFO [stdout] 3a1758d015db37b2ce32b7c9b37ba2c1fa50abf89bc79b20ecfb5a9d08db50c4
Dec 13 13:48:59.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13:48:59.567 INFO [stdout] 2586e6473fc389837ad47859e36ab95335a99f8475f43c856758afa9662db91c
Dec 13 13:48:59.568 INFO running `"docker" "start" "-a" "2586e6473fc389837ad47859e36ab95335a99f8475f43c856758afa9662db91c"`
Dec 13 13:48:59.978 INFO [stderr] usermod: no changes
Dec 13 13:49:00.035 INFO [stderr]    Compiling mining-rust v0.1.0 (/source)
Dec 13 13:49:00.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 13 13:49:00.837 INFO [stderr] su: No module specific data is present
Dec 13 13:49:01.113 INFO running `"docker" "inspect" "2586e6473fc389837ad47859e36ab95335a99f8475f43c856758afa9662db91c"`
Dec 13 13:49:01.223 INFO running `"docker" "rm" "-f" "2586e6473fc389837ad47859e36ab95335a99f8475f43c856758afa9662db91c"`
Dec 13 13:49:01.408 INFO [stdout] 2586e6473fc389837ad47859e36ab95335a99f8475f43c856758afa9662db91c
Dec 13 13:49:01.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13:49:01.641 INFO [stdout] 55c0af9a64ea5d42c9813f7765971d79f668b2798df3f0abb5a48ce578271385
Dec 13 13:49:01.644 INFO running `"docker" "start" "-a" "55c0af9a64ea5d42c9813f7765971d79f668b2798df3f0abb5a48ce578271385"`
Dec 13 13:49:02.170 INFO [stderr] usermod: no changes
Dec 13 13:49:02.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 13:49:02.263 INFO [stderr]      Running /target/debug/deps/mining_rust-c226d7c2cb4fd1d6
Dec 13 13:49:02.263 INFO [stdout] 
Dec 13 13:49:02.263 INFO [stderr] su: No module specific data is present
Dec 13 13:49:02.263 INFO [stdout] running 0 tests
Dec 13 13:49:02.263 INFO [stdout] 
Dec 13 13:49:02.263 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:49:02.263 INFO [stdout] 
Dec 13 13:49:02.896 INFO running `"docker" "inspect" "55c0af9a64ea5d42c9813f7765971d79f668b2798df3f0abb5a48ce578271385"`
Dec 13 13:49:03.201 INFO running `"docker" "rm" "-f" "55c0af9a64ea5d42c9813f7765971d79f668b2798df3f0abb5a48ce578271385"`
Dec 13 13:49:03.454 INFO [stdout] 55c0af9a64ea5d42c9813f7765971d79f668b2798df3f0abb5a48ce578271385