Dec 13 04:20:02.843 INFO testing schafer14/nn against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 04:20:02.844 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 13 04:20:03.480 INFO [stdout] bf7ab830e4bd54f16b299cc1d400b9c103a1458e4dd8ff869ba7d2ff864696bf
Dec 13 04:20:03.482 INFO running `"docker" "start" "-a" "bf7ab830e4bd54f16b299cc1d400b9c103a1458e4dd8ff869ba7d2ff864696bf"`
Dec 13 04:20:05.296 INFO [stderr] usermod: no changes
Dec 13 04:20:05.363 INFO [stderr]    Compiling rand v0.3.14
Dec 13 04:20:07.707 INFO [stderr]    Compiling nn v0.1.0 (/source)
Dec 13 04:20:08.789 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
Dec 13 04:20:08.795 INFO [stderr] su: No module specific data is present
Dec 13 04:20:09.984 INFO running `"docker" "inspect" "bf7ab830e4bd54f16b299cc1d400b9c103a1458e4dd8ff869ba7d2ff864696bf"`
Dec 13 04:20:10.413 INFO running `"docker" "rm" "-f" "bf7ab830e4bd54f16b299cc1d400b9c103a1458e4dd8ff869ba7d2ff864696bf"`
Dec 13 04:20:10.763 INFO [stdout] bf7ab830e4bd54f16b299cc1d400b9c103a1458e4dd8ff869ba7d2ff864696bf
Dec 13 04:20:10.768 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 13 04:20:11.203 INFO [stdout] 970e0cc8a4d509a72f14bde6f2740cd31989457ae885cee9feb33a6e5d185bb6
Dec 13 04:20:11.211 INFO running `"docker" "start" "-a" "970e0cc8a4d509a72f14bde6f2740cd31989457ae885cee9feb33a6e5d185bb6"`
Dec 13 04:20:12.395 INFO [stderr] usermod: no changes
Dec 13 04:20:12.459 INFO [stderr]    Compiling nn v0.1.0 (/source)
Dec 13 04:20:13.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 13 04:20:13.198 INFO [stderr] su: No module specific data is present
Dec 13 04:20:14.045 INFO running `"docker" "inspect" "970e0cc8a4d509a72f14bde6f2740cd31989457ae885cee9feb33a6e5d185bb6"`
Dec 13 04:20:14.431 INFO running `"docker" "rm" "-f" "970e0cc8a4d509a72f14bde6f2740cd31989457ae885cee9feb33a6e5d185bb6"`
Dec 13 04:20:14.759 INFO [stdout] 970e0cc8a4d509a72f14bde6f2740cd31989457ae885cee9feb33a6e5d185bb6
Dec 13 04:20:14.842 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 13 04:20:15.318 INFO [stdout] c9574072b2fd59a0c7326c90ace941c3bb9d5a05ebb1100053e3edc587e8d6f0
Dec 13 04:20:15.320 INFO running `"docker" "start" "-a" "c9574072b2fd59a0c7326c90ace941c3bb9d5a05ebb1100053e3edc587e8d6f0"`
Dec 13 04:20:16.499 INFO [stderr] usermod: no changes
Dec 13 04:20:16.561 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 04:20:16.567 INFO [stderr]      Running /target/debug/deps/nn-1345df7e4d8ae56a
Dec 13 04:20:16.571 INFO [stderr] su: No module specific data is present
Dec 13 04:20:16.571 INFO [stdout] 
Dec 13 04:20:16.571 INFO [stdout] running 0 tests
Dec 13 04:20:16.571 INFO [stdout] 
Dec 13 04:20:16.571 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:20:16.571 INFO [stdout] 
Dec 13 04:20:17.203 INFO running `"docker" "inspect" "c9574072b2fd59a0c7326c90ace941c3bb9d5a05ebb1100053e3edc587e8d6f0"`
Dec 13 04:20:17.441 INFO running `"docker" "rm" "-f" "c9574072b2fd59a0c7326c90ace941c3bb9d5a05ebb1100053e3edc587e8d6f0"`
Dec 13 04:20:17.759 INFO [stdout] c9574072b2fd59a0c7326c90ace941c3bb9d5a05ebb1100053e3edc587e8d6f0