Dec 14 16:08:05.675 INFO testing traverse-0.0.12 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 16:08:05.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 16:08:05.950 INFO [stdout] d838df3b793318f76c0146856fd25fd036eaa1b90913b87eee3681bc654a242a
Dec 14 16:08:05.952 INFO running `"docker" "start" "-a" "d838df3b793318f76c0146856fd25fd036eaa1b90913b87eee3681bc654a242a"`
Dec 14 16:08:07.047 INFO [stderr] usermod: no changes
Dec 14 16:08:07.083 INFO [stderr] warning: dependency (num) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
Dec 14 16:08:07.175 INFO [stderr]    Compiling traverse v0.0.12 (/source)
Dec 14 16:08:08.299 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 14 16:08:08.303 INFO [stderr] su: No module specific data is present
Dec 14 16:08:08.838 INFO running `"docker" "inspect" "d838df3b793318f76c0146856fd25fd036eaa1b90913b87eee3681bc654a242a"`
Dec 14 16:08:08.977 INFO running `"docker" "rm" "-f" "d838df3b793318f76c0146856fd25fd036eaa1b90913b87eee3681bc654a242a"`
Dec 14 16:08:09.206 INFO [stdout] d838df3b793318f76c0146856fd25fd036eaa1b90913b87eee3681bc654a242a
Dec 14 16:08:09.208 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 16:08:09.451 INFO [stdout] 6d3e22e4618b7ecc0749f36fedd59540c320b76fc3d4dd9f886acf2c9b3b85a5
Dec 14 16:08:09.459 INFO running `"docker" "start" "-a" "6d3e22e4618b7ecc0749f36fedd59540c320b76fc3d4dd9f886acf2c9b3b85a5"`
Dec 14 16:08:10.070 INFO [stderr] usermod: no changes
Dec 14 16:08:10.127 INFO [stderr] warning: dependency (num) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
Dec 14 16:08:10.238 INFO [stderr]    Compiling traverse v0.0.12 (/source)
Dec 14 16:08:14.897 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.81s
Dec 14 16:08:14.904 INFO [stderr] su: No module specific data is present
Dec 14 16:08:15.281 INFO running `"docker" "inspect" "6d3e22e4618b7ecc0749f36fedd59540c320b76fc3d4dd9f886acf2c9b3b85a5"`
Dec 14 16:08:15.429 INFO running `"docker" "rm" "-f" "6d3e22e4618b7ecc0749f36fedd59540c320b76fc3d4dd9f886acf2c9b3b85a5"`
Dec 14 16:08:15.545 INFO [stdout] 6d3e22e4618b7ecc0749f36fedd59540c320b76fc3d4dd9f886acf2c9b3b85a5
Dec 14 16:08:15.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 16:08:15.805 INFO [stdout] 1780d7273644745dc8e7bda0edee3bd174fe47bb55168d7da2203b3f5e13c11f
Dec 14 16:08:15.807 INFO running `"docker" "start" "-a" "1780d7273644745dc8e7bda0edee3bd174fe47bb55168d7da2203b3f5e13c11f"`
Dec 14 16:08:16.525 INFO [stderr] usermod: no changes
Dec 14 16:08:16.555 INFO [stderr] warning: dependency (num) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
Dec 14 16:08:16.642 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 14 16:08:16.656 INFO [stderr]      Running /target/debug/deps/traverse-cdbde17166a38970
Dec 14 16:08:16.664 INFO [stdout] 
Dec 14 16:08:16.664 INFO [stdout] running 21 tests
Dec 14 16:08:16.671 INFO [stdout] test ext::test::chain ... ok
Dec 14 16:08:16.671 INFO [stdout] test ext::test::filter ... ok
Dec 14 16:08:16.671 INFO [stdout] test ext::test::enumerate ... ok
Dec 14 16:08:16.671 INFO [stdout] test ext::test::filter_map ... ok
Dec 14 16:08:16.689 INFO [stdout] test ext::test::map ... ok
Dec 14 16:08:16.690 INFO [stdout] test ext::test::cloned ... ok
Dec 14 16:08:16.690 INFO [stdout] test ext::test::inspect ... ok
Dec 14 16:08:16.691 INFO [stdout] test ext::test::skip_while ... ok
Dec 14 16:08:16.694 INFO [stdout] test ext::test::take ... ok
Dec 14 16:08:16.694 INFO [stdout] test ext::test::take_while ... ok
Dec 14 16:08:16.695 INFO [stdout] test ext::test::skip ... ok
Dec 14 16:08:16.695 INFO [stdout] test impls::vec::test::test_basic ... ok
Dec 14 16:08:16.695 INFO [stdout] test impls::slice::test::test_zero_size ... ok
Dec 14 16:08:16.695 INFO [stdout] test impls::vec::test::test_zero_size ... ok
Dec 14 16:08:16.695 INFO [stdout] test impls::slice::test::test_basic ... ok
Dec 14 16:08:16.695 INFO [stdout] test utils::test::test_range_step ... ok
Dec 14 16:08:16.698 INFO [stdout] test utils::test::test_range_step_inclusive ... ok
Dec 14 16:08:16.699 INFO [stdout] test utils::test::test_repeat ... ok
Dec 14 16:08:16.706 INFO [stdout] test utils::test::test_range_inclusive ... ok
Dec 14 16:08:16.707 INFO [stdout] test utils::test::test_iterate ... ok
Dec 14 16:08:16.707 INFO [stdout] test utils::test::test_range ... ok
Dec 14 16:08:16.707 INFO [stdout] 
Dec 14 16:08:16.707 INFO [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 16:08:16.707 INFO [stdout] 
Dec 14 16:08:16.714 INFO [stderr]      Running /target/debug/deps/test-6b1d03b16278cdf9
Dec 14 16:08:16.718 INFO [stdout] 
Dec 14 16:08:16.719 INFO [stdout] running 2 tests
Dec 14 16:08:16.730 INFO [stdout] test quickcheck_filter ... ok
Dec 14 16:08:16.734 INFO [stderr]    Doc-tests traverse
Dec 14 16:08:16.735 INFO [stdout] test quickcheck_map ... ok
Dec 14 16:08:16.735 INFO [stdout] 
Dec 14 16:08:16.735 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 16:08:16.735 INFO [stdout] 
Dec 14 16:08:18.145 INFO [stdout] 
Dec 14 16:08:18.145 INFO [stdout] running 0 tests
Dec 14 16:08:18.145 INFO [stdout] 
Dec 14 16:08:18.145 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 16:08:18.145 INFO [stdout] 
Dec 14 16:08:18.154 INFO [stderr] su: No module specific data is present
Dec 14 16:08:18.797 INFO running `"docker" "inspect" "1780d7273644745dc8e7bda0edee3bd174fe47bb55168d7da2203b3f5e13c11f"`
Dec 14 16:08:19.035 INFO running `"docker" "rm" "-f" "1780d7273644745dc8e7bda0edee3bd174fe47bb55168d7da2203b3f5e13c11f"`
Dec 14 16:08:19.287 INFO [stdout] 1780d7273644745dc8e7bda0edee3bd174fe47bb55168d7da2203b3f5e13c11f