Dec 13 18:24:31.362 INFO testing gingerDevilish/wc-rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 18:24:31.362 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:24:31.661 INFO [stdout] 0570dd7f8102dbcdc36613781a9d87dc80f41fc6ac3bebd809be24dd3c9a85da
Dec 13 18:24:31.661 INFO running `"docker" "start" "-a" "0570dd7f8102dbcdc36613781a9d87dc80f41fc6ac3bebd809be24dd3c9a85da"`
Dec 13 18:24:32.119 INFO [stderr] usermod: no changes
Dec 13 18:24:32.164 INFO [stderr]    Compiling wc v0.1.0 (/source)
Dec 13 18:24:32.913 INFO [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 13 18:24:32.914 INFO [stderr]  --> src/main.rs:1:12
Dec 13 18:24:32.914 INFO [stderr]   |
Dec 13 18:24:32.914 INFO [stderr] 1 | #![feature(iterator_flatten)]
Dec 13 18:24:32.914 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 13 18:24:32.914 INFO [stderr]   |
Dec 13 18:24:32.914 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 18:24:32.914 INFO [stderr] 
Dec 13 18:24:34.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
Dec 13 18:24:34.767 INFO [stderr] su: No module specific data is present
Dec 13 18:24:35.605 INFO running `"docker" "inspect" "0570dd7f8102dbcdc36613781a9d87dc80f41fc6ac3bebd809be24dd3c9a85da"`
Dec 13 18:24:35.911 INFO running `"docker" "rm" "-f" "0570dd7f8102dbcdc36613781a9d87dc80f41fc6ac3bebd809be24dd3c9a85da"`
Dec 13 18:24:36.251 INFO [stdout] 0570dd7f8102dbcdc36613781a9d87dc80f41fc6ac3bebd809be24dd3c9a85da
Dec 13 18:24:36.259 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:24:36.928 INFO [stdout] 907f9117481a5ff44dc7122ba998b29b200384c6cecbadac44e38b737a614bf9
Dec 13 18:24:36.932 INFO running `"docker" "start" "-a" "907f9117481a5ff44dc7122ba998b29b200384c6cecbadac44e38b737a614bf9"`
Dec 13 18:24:37.975 INFO [stderr] usermod: no changes
Dec 13 18:24:38.076 INFO [stderr]    Compiling wc v0.1.0 (/source)
Dec 13 18:24:38.919 INFO [stderr] warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 13 18:24:38.919 INFO [stderr]  --> src/main.rs:1:12
Dec 13 18:24:38.919 INFO [stderr]   |
Dec 13 18:24:38.919 INFO [stderr] 1 | #![feature(iterator_flatten)]
Dec 13 18:24:38.919 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 13 18:24:38.919 INFO [stderr]   |
Dec 13 18:24:38.919 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 18:24:38.919 INFO [stderr] 
Dec 13 18:24:39.275 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 13 18:24:39.283 INFO [stderr] su: No module specific data is present
Dec 13 18:24:40.267 INFO running `"docker" "inspect" "907f9117481a5ff44dc7122ba998b29b200384c6cecbadac44e38b737a614bf9"`
Dec 13 18:24:40.535 INFO running `"docker" "rm" "-f" "907f9117481a5ff44dc7122ba998b29b200384c6cecbadac44e38b737a614bf9"`
Dec 13 18:24:40.783 INFO [stdout] 907f9117481a5ff44dc7122ba998b29b200384c6cecbadac44e38b737a614bf9
Dec 13 18:24:40.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:24:41.190 INFO [stdout] 21967ac9dd5ea46782e449ebea94f30fdcd76a1f0fa5f65e57bf22d6ee23c2c8
Dec 13 18:24:41.197 INFO running `"docker" "start" "-a" "21967ac9dd5ea46782e449ebea94f30fdcd76a1f0fa5f65e57bf22d6ee23c2c8"`
Dec 13 18:24:42.651 INFO [stderr] usermod: no changes
Dec 13 18:24:42.728 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 18:24:42.731 INFO [stderr]      Running /target/debug/deps/wc-10cd9a76ad5a11fe
Dec 13 18:24:42.735 INFO [stderr] su: No module specific data is present
Dec 13 18:24:42.735 INFO [stdout] 
Dec 13 18:24:42.735 INFO [stdout] running 0 tests
Dec 13 18:24:42.735 INFO [stdout] 
Dec 13 18:24:42.735 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:24:42.735 INFO [stdout] 
Dec 13 18:24:43.254 INFO running `"docker" "inspect" "21967ac9dd5ea46782e449ebea94f30fdcd76a1f0fa5f65e57bf22d6ee23c2c8"`
Dec 13 18:24:43.451 INFO running `"docker" "rm" "-f" "21967ac9dd5ea46782e449ebea94f30fdcd76a1f0fa5f65e57bf22d6ee23c2c8"`
Dec 13 18:24:43.719 INFO [stdout] 21967ac9dd5ea46782e449ebea94f30fdcd76a1f0fa5f65e57bf22d6ee23c2c8