Dec 05 17:49:39.820 INFO testing kevlarr/rusty-calc against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 17:49:39.820 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17:49:40.018 INFO [stdout] fed886599bee136d17203ec0f020ec45c1df60cc4907bec98801adf4ec66501b
Dec 05 17:49:40.022 INFO running `"docker" "start" "-a" "fed886599bee136d17203ec0f020ec45c1df60cc4907bec98801adf4ec66501b"`
Dec 05 17:49:40.736 INFO [stderr] usermod: no changes
Dec 05 17:49:40.784 INFO [stderr]    Compiling rustycalc v0.1.0 (/source)
Dec 05 17:49:41.092 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:49:41.092 INFO [stderr]    --> src/types/binary.rs:111:9
Dec 05 17:49:41.092 INFO [stderr]     |
Dec 05 17:49:41.092 INFO [stderr] 111 |         write!(f, "0b");
Dec 05 17:49:41.092 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 17:49:41.092 INFO [stderr]     |
Dec 05 17:49:41.092 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 17:49:41.092 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:49:41.092 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 17:49:41.092 INFO [stderr] 
Dec 05 17:49:41.092 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:49:41.092 INFO [stderr]    --> src/types/binary.rs:115:17
Dec 05 17:49:41.092 INFO [stderr]     |
Dec 05 17:49:41.092 INFO [stderr] 115 |                 write!(f, "_");
Dec 05 17:49:41.092 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Dec 05 17:49:41.093 INFO [stderr]     |
Dec 05 17:49:41.093 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:49:41.093 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 17:49:41.093 INFO [stderr] 
Dec 05 17:49:42.024 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 05 17:49:42.026 INFO [stderr] su: No module specific data is present
Dec 05 17:49:42.297 INFO running `"docker" "inspect" "fed886599bee136d17203ec0f020ec45c1df60cc4907bec98801adf4ec66501b"`
Dec 05 17:49:42.386 INFO running `"docker" "rm" "-f" "fed886599bee136d17203ec0f020ec45c1df60cc4907bec98801adf4ec66501b"`
Dec 05 17:49:42.491 INFO [stdout] fed886599bee136d17203ec0f020ec45c1df60cc4907bec98801adf4ec66501b
Dec 05 17:49:42.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17:49:42.712 INFO [stdout] f559de36dcb6b4c78076d0b82330bb6c631b29e26433a70bf7b1fd04eacaa081
Dec 05 17:49:42.718 INFO running `"docker" "start" "-a" "f559de36dcb6b4c78076d0b82330bb6c631b29e26433a70bf7b1fd04eacaa081"`
Dec 05 17:49:43.510 INFO [stderr] usermod: no changes
Dec 05 17:49:43.536 INFO [stderr]    Compiling rustycalc v0.1.0 (/source)
Dec 05 17:49:44.086 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:49:44.086 INFO [stderr]    --> src/types/binary.rs:111:9
Dec 05 17:49:44.086 INFO [stderr]     |
Dec 05 17:49:44.086 INFO [stderr] 111 |         write!(f, "0b");
Dec 05 17:49:44.086 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 17:49:44.086 INFO [stderr]     |
Dec 05 17:49:44.086 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 17:49:44.086 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:49:44.086 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 17:49:44.086 INFO [stderr] 
Dec 05 17:49:44.086 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:49:44.086 INFO [stderr]    --> src/types/binary.rs:115:17
Dec 05 17:49:44.086 INFO [stderr]     |
Dec 05 17:49:44.086 INFO [stderr] 115 |                 write!(f, "_");
Dec 05 17:49:44.086 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Dec 05 17:49:44.086 INFO [stderr]     |
Dec 05 17:49:44.086 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:49:44.086 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 17:49:44.086 INFO [stderr] 
Dec 05 17:49:44.689 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 05 17:49:44.692 INFO [stderr] su: No module specific data is present
Dec 05 17:49:45.013 INFO running `"docker" "inspect" "f559de36dcb6b4c78076d0b82330bb6c631b29e26433a70bf7b1fd04eacaa081"`
Dec 05 17:49:45.070 INFO running `"docker" "rm" "-f" "f559de36dcb6b4c78076d0b82330bb6c631b29e26433a70bf7b1fd04eacaa081"`
Dec 05 17:49:45.143 INFO [stdout] f559de36dcb6b4c78076d0b82330bb6c631b29e26433a70bf7b1fd04eacaa081
Dec 05 17:49:45.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17:49:45.292 INFO [stdout] a13293e3504da4d27d5e68783d0fd381aa90626047c891197ed38b97ac726960
Dec 05 17:49:45.301 INFO running `"docker" "start" "-a" "a13293e3504da4d27d5e68783d0fd381aa90626047c891197ed38b97ac726960"`
Dec 05 17:49:45.734 INFO [stderr] usermod: no changes
Dec 05 17:49:45.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 17:49:45.763 INFO [stderr]      Running /target/debug/deps/rustycalc-e5fbe8632fd87956
Dec 05 17:49:45.765 INFO [stdout] 
Dec 05 17:49:45.765 INFO [stdout] running 8 tests
Dec 05 17:49:45.769 INFO [stdout] test types::binary::tests::to_int_test ... ok
Dec 05 17:49:45.769 INFO [stdout] test types::binary::tests::from_int_test ... ok
Dec 05 17:49:45.769 INFO [stdout] test types::bit::tests::test_full_adder ... ok
Dec 05 17:49:45.769 INFO [stdout] test types::bit::tests::test_multiplier ... ok
Dec 05 17:49:45.769 INFO [stdout] test tests::subtract_test ... ok
Dec 05 17:49:45.769 INFO [stdout] test types::bit::tests::test_half_adder ... ok
Dec 05 17:49:45.771 INFO [stdout] test tests::add_test ... ok
Dec 05 17:49:45.773 INFO [stdout] test tests::multiply_test ... ok
Dec 05 17:49:45.773 INFO [stderr]      Running /target/debug/deps/rustycalc-5fbdb1909f1a7a70
Dec 05 17:49:45.773 INFO [stdout] 
Dec 05 17:49:45.773 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:49:45.773 INFO [stdout] 
Dec 05 17:49:45.775 INFO [stdout] 
Dec 05 17:49:45.775 INFO [stdout] running 0 tests
Dec 05 17:49:45.775 INFO [stdout] 
Dec 05 17:49:45.775 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:49:45.775 INFO [stdout] 
Dec 05 17:49:45.775 INFO [stderr]    Doc-tests rustycalc
Dec 05 17:49:46.053 INFO [stdout] 
Dec 05 17:49:46.053 INFO [stdout] running 0 tests
Dec 05 17:49:46.053 INFO [stdout] 
Dec 05 17:49:46.053 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:49:46.053 INFO [stdout] 
Dec 05 17:49:46.060 INFO [stderr] su: No module specific data is present
Dec 05 17:49:46.315 INFO running `"docker" "inspect" "a13293e3504da4d27d5e68783d0fd381aa90626047c891197ed38b97ac726960"`
Dec 05 17:49:46.406 INFO running `"docker" "rm" "-f" "a13293e3504da4d27d5e68783d0fd381aa90626047c891197ed38b97ac726960"`
Dec 05 17:49:46.474 INFO [stdout] a13293e3504da4d27d5e68783d0fd381aa90626047c891197ed38b97ac726960