Nov 16 19:35:26.745 INFO testing milesand/calculator-the-solver against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 19:35:26.750 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 19:35:27.135 INFO [stdout] 544250e964b02ea0b13bbd9aca8bd7aacb58f2380a76760c55d8e98078ac9441
Nov 16 19:35:27.141 INFO running `"docker" "start" "-a" "544250e964b02ea0b13bbd9aca8bd7aacb58f2380a76760c55d8e98078ac9441"`
Nov 16 19:35:28.467 INFO [stderr] usermod: no changes
Nov 16 19:35:28.583 INFO [stderr]    Compiling rand v0.4.2
Nov 16 19:35:28.584 INFO [stderr]    Compiling num-complex v0.1.41
Nov 16 19:35:31.687 INFO [stderr]    Compiling rand v0.3.22
Nov 16 19:35:31.922 INFO [stderr]    Compiling num-bigint v0.1.41
Nov 16 19:35:34.476 INFO [stderr]    Compiling num-rational v0.1.41
Nov 16 19:35:36.026 INFO [stderr]    Compiling num v0.1.41
Nov 16 19:35:36.356 INFO [stderr]    Compiling calculator-the-solver v0.0.1 (/source)
Nov 16 19:35:37.351 INFO [stderr] warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Nov 16 19:35:37.351 INFO [stderr]  --> src/lib.rs:1:12
Nov 16 19:35:37.351 INFO [stderr]   |
Nov 16 19:35:37.351 INFO [stderr] 1 | #![feature(option_filter)]
Nov 16 19:35:37.351 INFO [stderr]   |            ^^^^^^^^^^^^^
Nov 16 19:35:37.351 INFO [stderr]   |
Nov 16 19:35:37.351 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 16 19:35:37.351 INFO [stderr] 
Nov 16 19:35:39.755 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.25s
Nov 16 19:35:39.760 INFO [stderr] su: No module specific data is present
Nov 16 19:35:40.026 INFO running `"docker" "inspect" "544250e964b02ea0b13bbd9aca8bd7aacb58f2380a76760c55d8e98078ac9441"`
Nov 16 19:35:40.223 INFO running `"docker" "rm" "-f" "544250e964b02ea0b13bbd9aca8bd7aacb58f2380a76760c55d8e98078ac9441"`
Nov 16 19:35:40.611 INFO [stdout] 544250e964b02ea0b13bbd9aca8bd7aacb58f2380a76760c55d8e98078ac9441
Nov 16 19:35:40.618 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 19:35:41.071 INFO [stdout] 0af10da1d1edd7f16b94280be9f6983923c0e06541bcbb7c5c66cf060f0a3cb5
Nov 16 19:35:41.079 INFO running `"docker" "start" "-a" "0af10da1d1edd7f16b94280be9f6983923c0e06541bcbb7c5c66cf060f0a3cb5"`
Nov 16 19:35:42.555 INFO [stderr] usermod: no changes
Nov 16 19:35:42.702 INFO [stderr]    Compiling calculator-the-solver v0.0.1 (/source)
Nov 16 19:35:44.413 INFO [stderr] warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Nov 16 19:35:44.414 INFO [stderr]  --> src/lib.rs:1:12
Nov 16 19:35:44.414 INFO [stderr]   |
Nov 16 19:35:44.414 INFO [stderr] 1 | #![feature(option_filter)]
Nov 16 19:35:44.415 INFO [stderr]   |            ^^^^^^^^^^^^^
Nov 16 19:35:44.415 INFO [stderr]   |
Nov 16 19:35:44.415 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 16 19:35:44.421 INFO [stderr] 
Nov 16 19:35:45.707 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
Nov 16 19:35:45.712 INFO [stderr] su: No module specific data is present
Nov 16 19:35:46.257 INFO running `"docker" "inspect" "0af10da1d1edd7f16b94280be9f6983923c0e06541bcbb7c5c66cf060f0a3cb5"`
Nov 16 19:35:46.479 INFO running `"docker" "rm" "-f" "0af10da1d1edd7f16b94280be9f6983923c0e06541bcbb7c5c66cf060f0a3cb5"`
Nov 16 19:35:46.815 INFO [stdout] 0af10da1d1edd7f16b94280be9f6983923c0e06541bcbb7c5c66cf060f0a3cb5
Nov 16 19:35:46.822 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 19:35:47.187 INFO [stdout] b6e7268ec05b2555a159ff4ce0a1d64ded791771a605e3d78a7707034c61e2de
Nov 16 19:35:47.195 INFO running `"docker" "start" "-a" "b6e7268ec05b2555a159ff4ce0a1d64ded791771a605e3d78a7707034c61e2de"`
Nov 16 19:35:47.715 INFO [stderr] usermod: no changes
Nov 16 19:35:47.891 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Nov 16 19:35:47.891 INFO [stderr]      Running /target/debug/deps/lib-39bc4ee7865b80a1
Nov 16 19:35:47.899 INFO [stdout] 
Nov 16 19:35:47.899 INFO [stdout] running 32 tests
Nov 16 19:35:47.900 INFO [stdout] test op::tests::apply_neg ... ok
Nov 16 19:35:47.900 INFO [stdout] test op::tests::apply_mul ... ok
Nov 16 19:35:47.900 INFO [stdout] test op::tests::apply_del ... ok
Nov 16 19:35:47.901 INFO [stdout] test op::tests::apply_ins ... ok
Nov 16 19:35:47.901 INFO [stdout] test op::tests::apply_div ... ok
Nov 16 19:35:47.901 INFO [stdout] test op::tests::apply_add_sub ... ok
Nov 16 19:35:47.902 INFO [stdout] test op::tests::display_del ... ok
Nov 16 19:35:47.902 INFO [stdout] test op::tests::display_div ... ok
Nov 16 19:35:47.902 INFO [stdout] test op::tests::apply_rpc ... ok
Nov 16 19:35:47.903 INFO [stdout] test op::tests::apply_sum ... ok
Nov 16 19:35:47.903 INFO [stdout] test op::tests::display_add_sub ... ok
Nov 16 19:35:47.903 INFO [stdout] test op::tests::display_neg ... ok
Nov 16 19:35:47.904 INFO [stdout] test op::tests::display_pow ... ok
Nov 16 19:35:47.904 INFO [stdout] test op::tests::display_rev ... ok
Nov 16 19:35:47.904 INFO [stdout] test op::tests::display_mul ... ok
Nov 16 19:35:47.905 INFO [stdout] test op::tests::display_rpc ... ok
Nov 16 19:35:47.905 INFO [stdout] test op::tests::display_ins ... ok
Nov 16 19:35:47.905 INFO [stdout] test op::tests::display_sum ... ok
Nov 16 19:35:47.905 INFO [stdout] test op::tests::parse_add ... ok
Nov 16 19:35:47.906 INFO [stdout] test op::tests::parse_del ... ok
Nov 16 19:35:47.906 INFO [stdout] test op::tests::parse_div ... ok
Nov 16 19:35:47.911 INFO [stdout] test op::tests::apply_rev ... ok
Nov 16 19:35:47.911 INFO [stdout] test op::tests::parse_ins ... ok
Nov 16 19:35:47.912 INFO [stdout] test op::tests::parse_mul ... ok
Nov 16 19:35:47.912 INFO [stdout] test op::tests::parse_neg ... ok
Nov 16 19:35:47.912 INFO [stdout] test op::tests::parse_pow ... ok
Nov 16 19:35:47.913 INFO [stdout] test op::tests::parse_rev ... ok
Nov 16 19:35:47.913 INFO [stdout] test op::tests::parse_err ... ok
Nov 16 19:35:47.913 INFO [stdout] test op::tests::apply_pow ... ok
Nov 16 19:35:47.923 INFO [stdout] test op::tests::parse_sub ... ok
Nov 16 19:35:47.923 INFO [stderr]      Running /target/debug/deps/bin-b29c703835bb9452
Nov 16 19:35:47.924 INFO [stdout] test op::tests::parse_sum ... ok
Nov 16 19:35:47.924 INFO [stdout] test op::tests::parse_rpc ... ok
Nov 16 19:35:47.924 INFO [stdout] 
Nov 16 19:35:47.925 INFO [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:35:47.925 INFO [stdout] 
Nov 16 19:35:47.925 INFO [stdout] 
Nov 16 19:35:47.926 INFO [stdout] running 0 tests
Nov 16 19:35:47.926 INFO [stdout] 
Nov 16 19:35:47.926 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:35:47.927 INFO [stdout] 
Nov 16 19:35:47.927 INFO [stderr]    Doc-tests lib
Nov 16 19:35:48.819 INFO [stdout] 
Nov 16 19:35:48.819 INFO [stdout] running 0 tests
Nov 16 19:35:48.819 INFO [stdout] 
Nov 16 19:35:48.819 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:35:48.819 INFO [stdout] 
Nov 16 19:35:48.827 INFO [stderr] su: No module specific data is present
Nov 16 19:35:49.327 INFO running `"docker" "inspect" "b6e7268ec05b2555a159ff4ce0a1d64ded791771a605e3d78a7707034c61e2de"`
Nov 16 19:35:49.631 INFO running `"docker" "rm" "-f" "b6e7268ec05b2555a159ff4ce0a1d64ded791771a605e3d78a7707034c61e2de"`
Nov 16 19:35:50.022 INFO [stdout] b6e7268ec05b2555a159ff4ce0a1d64ded791771a605e3d78a7707034c61e2de