Dec 14 13:31:25.746 INFO testing xch-0.2.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 13:31:25.746 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13:31:25.998 INFO [stdout] 3606f3876232a6a679f59f17615c66cb65ac6618f7889e36a13236df71ee1f07
Dec 14 13:31:26.000 INFO running `"docker" "start" "-a" "3606f3876232a6a679f59f17615c66cb65ac6618f7889e36a13236df71ee1f07"`
Dec 14 13:31:26.619 INFO [stderr] usermod: no changes
Dec 14 13:31:26.744 INFO [stderr]    Compiling errno v0.2.4
Dec 14 13:31:26.744 INFO [stderr]    Compiling uuid v0.5.1
Dec 14 13:31:26.744 INFO [stderr]    Compiling error-chain v0.11.0
Dec 14 13:31:28.473 INFO [stderr]    Compiling xch v0.2.1 (/source)
Dec 14 13:31:31.733 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.09s
Dec 14 13:31:31.738 INFO [stderr] su: No module specific data is present
Dec 14 13:31:32.032 INFO running `"docker" "inspect" "3606f3876232a6a679f59f17615c66cb65ac6618f7889e36a13236df71ee1f07"`
Dec 14 13:31:32.154 INFO running `"docker" "rm" "-f" "3606f3876232a6a679f59f17615c66cb65ac6618f7889e36a13236df71ee1f07"`
Dec 14 13:31:32.271 INFO [stdout] 3606f3876232a6a679f59f17615c66cb65ac6618f7889e36a13236df71ee1f07
Dec 14 13:31:32.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13:31:32.478 INFO [stdout] 9fbc4171d9fc905d370bf49654c3653b41f78962e4096a015b09497b26a891fc
Dec 14 13:31:32.480 INFO running `"docker" "start" "-a" "9fbc4171d9fc905d370bf49654c3653b41f78962e4096a015b09497b26a891fc"`
Dec 14 13:31:34.027 INFO [stderr] usermod: no changes
Dec 14 13:31:34.142 INFO [stderr]    Compiling xch v0.2.1 (/source)
Dec 14 13:31:36.813 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
Dec 14 13:31:36.820 INFO [stderr] su: No module specific data is present
Dec 14 13:31:37.137 INFO running `"docker" "inspect" "9fbc4171d9fc905d370bf49654c3653b41f78962e4096a015b09497b26a891fc"`
Dec 14 13:31:37.223 INFO running `"docker" "rm" "-f" "9fbc4171d9fc905d370bf49654c3653b41f78962e4096a015b09497b26a891fc"`
Dec 14 13:31:37.346 INFO [stdout] 9fbc4171d9fc905d370bf49654c3653b41f78962e4096a015b09497b26a891fc
Dec 14 13:31:37.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13:31:37.536 INFO [stdout] a189bff5d8ecaf4095c76ee10065000c2b4e2a71c5666c6937e145442c3fcb7f
Dec 14 13:31:37.538 INFO running `"docker" "start" "-a" "a189bff5d8ecaf4095c76ee10065000c2b4e2a71c5666c6937e145442c3fcb7f"`
Dec 14 13:31:38.216 INFO [stderr] usermod: no changes
Dec 14 13:31:38.318 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 14 13:31:38.331 INFO [stderr]      Running /target/debug/deps/libxch-7ca37d4c818344a7
Dec 14 13:31:38.335 INFO [stdout] 
Dec 14 13:31:38.335 INFO [stdout] running 0 tests
Dec 14 13:31:38.336 INFO [stdout] 
Dec 14 13:31:38.336 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:31:38.336 INFO [stdout] 
Dec 14 13:31:38.336 INFO [stderr]      Running /target/debug/deps/xch-acc5230658d1758c
Dec 14 13:31:38.339 INFO [stderr]      Running /target/debug/deps/tests-7287a566be10bd3c
Dec 14 13:31:38.339 INFO [stdout] 
Dec 14 13:31:38.339 INFO [stdout] running 0 tests
Dec 14 13:31:38.339 INFO [stdout] 
Dec 14 13:31:38.339 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:31:38.339 INFO [stdout] 
Dec 14 13:31:38.341 INFO [stdout] 
Dec 14 13:31:38.342 INFO [stdout] running 2 tests
Dec 14 13:31:38.441 INFO [stdout] test test_success ... ok
Dec 14 13:31:38.442 INFO [stdout] test test_failure ... ok
Dec 14 13:31:38.442 INFO [stdout] 
Dec 14 13:31:38.442 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:31:38.442 INFO [stdout] 
Dec 14 13:31:38.444 INFO [stderr]      Running /target/debug/deps/util-caa7e198868782d2
Dec 14 13:31:38.454 INFO [stdout] 
Dec 14 13:31:38.454 INFO [stdout] running 0 tests
Dec 14 13:31:38.454 INFO [stdout] 
Dec 14 13:31:38.454 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:31:38.454 INFO [stdout] 
Dec 14 13:31:38.455 INFO [stderr]    Doc-tests libxch
Dec 14 13:31:39.943 INFO [stdout] 
Dec 14 13:31:39.943 INFO [stdout] running 0 tests
Dec 14 13:31:39.943 INFO [stdout] 
Dec 14 13:31:39.943 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:31:39.943 INFO [stdout] 
Dec 14 13:31:39.953 INFO [stderr] su: No module specific data is present
Dec 14 13:31:40.764 INFO running `"docker" "inspect" "a189bff5d8ecaf4095c76ee10065000c2b4e2a71c5666c6937e145442c3fcb7f"`
Dec 14 13:31:41.013 INFO running `"docker" "rm" "-f" "a189bff5d8ecaf4095c76ee10065000c2b4e2a71c5666c6937e145442c3fcb7f"`
Dec 14 13:31:41.311 INFO [stdout] a189bff5d8ecaf4095c76ee10065000c2b4e2a71c5666c6937e145442c3fcb7f