Dec 05 14:23:00.811 INFO testing milesand/calculator-the-solver against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 14:23:00.812 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 14:23:01.223 INFO [stdout] b1f725ab2d83f8567b7a372d7c3eb8089baa88cd4e8b273dec65d83232ee694e
Dec 05 14:23:01.230 INFO running `"docker" "start" "-a" "b1f725ab2d83f8567b7a372d7c3eb8089baa88cd4e8b273dec65d83232ee694e"`
Dec 05 14:23:02.439 INFO [stderr] usermod: no changes
Dec 05 14:23:02.528 INFO [stderr]    Compiling rand v0.4.2
Dec 05 14:23:02.528 INFO [stderr]    Compiling memchr v2.0.1
Dec 05 14:23:02.528 INFO [stderr]    Compiling num-complex v0.1.41
Dec 05 14:23:03.374 INFO [stderr]    Compiling aho-corasick v0.6.4
Dec 05 14:23:04.701 INFO [stderr]    Compiling regex v0.2.5
Dec 05 14:23:05.848 INFO [stderr]    Compiling rand v0.3.22
Dec 05 14:23:06.276 INFO [stderr]    Compiling num-bigint v0.1.41
Dec 05 14:23:10.253 INFO [stderr]    Compiling num-rational v0.1.41
Dec 05 14:23:15.369 INFO [stderr]    Compiling num v0.1.41
Dec 05 14:23:15.836 INFO [stderr]    Compiling calculator-the-solver v0.0.1 (/source)
Dec 05 14:23:16.836 INFO [stderr] warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Dec 05 14:23:16.836 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 14:23:16.836 INFO [stderr]   |
Dec 05 14:23:16.836 INFO [stderr] 1 | #![feature(option_filter)]
Dec 05 14:23:16.836 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 05 14:23:16.836 INFO [stderr]   |
Dec 05 14:23:16.836 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 14:23:16.836 INFO [stderr] 
Dec 05 14:23:19.893 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.43s
Dec 05 14:23:19.897 INFO [stderr] su: No module specific data is present
Dec 05 14:23:20.680 INFO running `"docker" "inspect" "b1f725ab2d83f8567b7a372d7c3eb8089baa88cd4e8b273dec65d83232ee694e"`
Dec 05 14:23:21.064 INFO running `"docker" "rm" "-f" "b1f725ab2d83f8567b7a372d7c3eb8089baa88cd4e8b273dec65d83232ee694e"`
Dec 05 14:23:21.420 INFO [stdout] b1f725ab2d83f8567b7a372d7c3eb8089baa88cd4e8b273dec65d83232ee694e
Dec 05 14:23:21.426 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 14:23:21.980 INFO [stdout] 7a0feb619adc56f5adc17be63b3f04b07c13f30bb7f0b60aeb556d9231c16c1d
Dec 05 14:23:21.986 INFO running `"docker" "start" "-a" "7a0feb619adc56f5adc17be63b3f04b07c13f30bb7f0b60aeb556d9231c16c1d"`
Dec 05 14:23:22.983 INFO [stderr] usermod: no changes
Dec 05 14:23:23.124 INFO [stderr]    Compiling calculator-the-solver v0.0.1 (/source)
Dec 05 14:23:24.816 INFO [stderr] warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Dec 05 14:23:24.816 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 14:23:24.816 INFO [stderr]   |
Dec 05 14:23:24.816 INFO [stderr] 1 | #![feature(option_filter)]
Dec 05 14:23:24.817 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 05 14:23:24.817 INFO [stderr]   |
Dec 05 14:23:24.817 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 14:23:24.817 INFO [stderr] 
Dec 05 14:23:26.309 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
Dec 05 14:23:26.311 INFO [stderr] su: No module specific data is present
Dec 05 14:23:26.884 INFO running `"docker" "inspect" "7a0feb619adc56f5adc17be63b3f04b07c13f30bb7f0b60aeb556d9231c16c1d"`
Dec 05 14:23:27.184 INFO running `"docker" "rm" "-f" "7a0feb619adc56f5adc17be63b3f04b07c13f30bb7f0b60aeb556d9231c16c1d"`
Dec 05 14:23:27.376 INFO [stdout] 7a0feb619adc56f5adc17be63b3f04b07c13f30bb7f0b60aeb556d9231c16c1d
Dec 05 14:23:27.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 14:23:27.766 INFO [stdout] f6cadecef757daa136198137cec8592c0ae6524a0f8044c7bb3c125ff7c3f0ba
Dec 05 14:23:27.768 INFO running `"docker" "start" "-a" "f6cadecef757daa136198137cec8592c0ae6524a0f8044c7bb3c125ff7c3f0ba"`
Dec 05 14:23:29.523 INFO [stderr] usermod: no changes
Dec 05 14:23:29.646 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 05 14:23:29.658 INFO [stderr]      Running /target/debug/deps/lib-52ca9bdf0bb2c330
Dec 05 14:23:29.666 INFO [stdout] 
Dec 05 14:23:29.666 INFO [stdout] running 32 tests
Dec 05 14:23:29.677 INFO [stdout] test op::tests::apply_del ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::apply_add_sub ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::apply_div ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::apply_sum ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::apply_rpc ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::apply_pow ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::apply_rev ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::apply_neg ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::apply_mul ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::display_del ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::display_div ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::display_ins ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::display_mul ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::apply_ins ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::display_neg ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::display_pow ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::display_rev ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::display_rpc ... ok
Dec 05 14:23:29.677 INFO [stdout] test op::tests::display_sum ... ok
Dec 05 14:23:29.678 INFO [stdout] test op::tests::parse_add ... ok
Dec 05 14:23:29.678 INFO [stdout] test op::tests::parse_del ... ok
Dec 05 14:23:29.678 INFO [stdout] test op::tests::parse_div ... ok
Dec 05 14:23:29.679 INFO [stdout] test op::tests::display_add_sub ... ok
Dec 05 14:23:29.681 INFO [stdout] test op::tests::parse_err ... ok
Dec 05 14:23:29.681 INFO [stdout] test op::tests::parse_ins ... ok
Dec 05 14:23:29.681 INFO [stdout] test op::tests::parse_mul ... ok
Dec 05 14:23:29.681 INFO [stdout] test op::tests::parse_neg ... ok
Dec 05 14:23:29.681 INFO [stdout] test op::tests::parse_pow ... ok
Dec 05 14:23:29.682 INFO [stdout] test op::tests::parse_rev ... ok
Dec 05 14:23:29.682 INFO [stdout] test op::tests::parse_rpc ... ok
Dec 05 14:23:29.683 INFO [stdout] test op::tests::parse_sub ... ok
Dec 05 14:23:29.683 INFO [stdout] test op::tests::parse_sum ... ok
Dec 05 14:23:29.683 INFO [stdout] 
Dec 05 14:23:29.683 INFO [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:23:29.683 INFO [stdout] 
Dec 05 14:23:29.685 INFO [stderr]      Running /target/debug/deps/bin-6fc49a0bced3645d
Dec 05 14:23:29.690 INFO [stdout] 
Dec 05 14:23:29.690 INFO [stdout] running 0 tests
Dec 05 14:23:29.690 INFO [stdout] 
Dec 05 14:23:29.690 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:23:29.690 INFO [stdout] 
Dec 05 14:23:29.690 INFO [stderr]    Doc-tests lib
Dec 05 14:23:31.042 INFO [stdout] 
Dec 05 14:23:31.042 INFO [stdout] running 0 tests
Dec 05 14:23:31.042 INFO [stdout] 
Dec 05 14:23:31.042 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:23:31.042 INFO [stdout] 
Dec 05 14:23:31.048 INFO [stderr] su: No module specific data is present
Dec 05 14:23:31.858 INFO running `"docker" "inspect" "f6cadecef757daa136198137cec8592c0ae6524a0f8044c7bb3c125ff7c3f0ba"`
Dec 05 14:23:32.130 INFO running `"docker" "rm" "-f" "f6cadecef757daa136198137cec8592c0ae6524a0f8044c7bb3c125ff7c3f0ba"`
Dec 05 14:23:32.467 INFO [stdout] f6cadecef757daa136198137cec8592c0ae6524a0f8044c7bb3c125ff7c3f0ba