Dec 05 17:49:39.722 INFO testing kevlarr/rusty-calc against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 17:49:39.723 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 17:49:39.899 INFO [stdout] 870443692b20635137e6bf110658f6397641a947e13542b099692215a56efbc9
Dec 05 17:49:39.902 INFO running `"docker" "start" "-a" "870443692b20635137e6bf110658f6397641a947e13542b099692215a56efbc9"`
Dec 05 17:49:40.596 INFO [stderr] usermod: no changes
Dec 05 17:49:40.644 INFO [stderr]    Compiling rustycalc v0.1.0 (/source)
Dec 05 17:49:41.017 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:49:41.017 INFO [stderr]    --> src/types/binary.rs:111:9
Dec 05 17:49:41.017 INFO [stderr]     |
Dec 05 17:49:41.017 INFO [stderr] 111 |         write!(f, "0b");
Dec 05 17:49:41.017 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 17:49:41.017 INFO [stderr]     |
Dec 05 17:49:41.017 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 17:49:41.017 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:49:41.017 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 17:49:41.017 INFO [stderr] 
Dec 05 17:49:41.017 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:49:41.017 INFO [stderr]    --> src/types/binary.rs:115:17
Dec 05 17:49:41.017 INFO [stderr]     |
Dec 05 17:49:41.017 INFO [stderr] 115 |                 write!(f, "_");
Dec 05 17:49:41.017 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Dec 05 17:49:41.017 INFO [stderr]     |
Dec 05 17:49:41.017 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:49:41.017 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 17:49:41.017 INFO [stderr] 
Dec 05 17:49:41.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 05 17:49:41.981 INFO [stderr] su: No module specific data is present
Dec 05 17:49:42.245 INFO running `"docker" "inspect" "870443692b20635137e6bf110658f6397641a947e13542b099692215a56efbc9"`
Dec 05 17:49:42.334 INFO running `"docker" "rm" "-f" "870443692b20635137e6bf110658f6397641a947e13542b099692215a56efbc9"`
Dec 05 17:49:42.437 INFO [stdout] 870443692b20635137e6bf110658f6397641a947e13542b099692215a56efbc9
Dec 05 17:49:42.442 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 17:49:42.665 INFO [stdout] dc679acef287b7b3c6f5dc300ebcb14afa5d5f4621b0986d153fe667cd95a57c
Dec 05 17:49:42.667 INFO running `"docker" "start" "-a" "dc679acef287b7b3c6f5dc300ebcb14afa5d5f4621b0986d153fe667cd95a57c"`
Dec 05 17:49:43.463 INFO [stderr] usermod: no changes
Dec 05 17:49:43.512 INFO [stderr]    Compiling rustycalc v0.1.0 (/source)
Dec 05 17:49:44.362 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:49:44.362 INFO [stderr]    --> src/types/binary.rs:111:9
Dec 05 17:49:44.362 INFO [stderr]     |
Dec 05 17:49:44.362 INFO [stderr] 111 |         write!(f, "0b");
Dec 05 17:49:44.362 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 05 17:49:44.362 INFO [stderr]     |
Dec 05 17:49:44.362 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 17:49:44.362 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:49:44.362 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 17:49:44.362 INFO [stderr] 
Dec 05 17:49:44.362 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:49:44.362 INFO [stderr]    --> src/types/binary.rs:115:17
Dec 05 17:49:44.362 INFO [stderr]     |
Dec 05 17:49:44.362 INFO [stderr] 115 |                 write!(f, "_");
Dec 05 17:49:44.362 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Dec 05 17:49:44.362 INFO [stderr]     |
Dec 05 17:49:44.362 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:49:44.362 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 17:49:44.362 INFO [stderr] 
Dec 05 17:49:44.831 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Dec 05 17:49:44.831 INFO [stderr] su: No module specific data is present
Dec 05 17:49:45.142 INFO running `"docker" "inspect" "dc679acef287b7b3c6f5dc300ebcb14afa5d5f4621b0986d153fe667cd95a57c"`
Dec 05 17:49:45.216 INFO running `"docker" "rm" "-f" "dc679acef287b7b3c6f5dc300ebcb14afa5d5f4621b0986d153fe667cd95a57c"`
Dec 05 17:49:45.274 INFO [stdout] dc679acef287b7b3c6f5dc300ebcb14afa5d5f4621b0986d153fe667cd95a57c
Dec 05 17:49:45.275 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 17:49:45.429 INFO [stdout] f4450ebee848874f6b5124c36058ffd3d2d1a6c988ccc721548e5c4040f018e6
Dec 05 17:49:45.430 INFO running `"docker" "start" "-a" "f4450ebee848874f6b5124c36058ffd3d2d1a6c988ccc721548e5c4040f018e6"`
Dec 05 17:49:45.893 INFO [stderr] usermod: no changes
Dec 05 17:49:45.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 17:49:45.920 INFO [stderr]      Running /target/debug/deps/rustycalc-a4eeaa673b3b1525
Dec 05 17:49:45.926 INFO [stdout] 
Dec 05 17:49:45.926 INFO [stdout] running 8 tests
Dec 05 17:49:45.926 INFO [stdout] test types::bit::tests::test_half_adder ... ok
Dec 05 17:49:45.926 INFO [stdout] test types::bit::tests::test_full_adder ... ok
Dec 05 17:49:45.929 INFO [stdout] test types::binary::tests::from_int_test ... ok
Dec 05 17:49:45.934 INFO [stdout] test tests::multiply_test ... ok
Dec 05 17:49:45.934 INFO [stdout] test types::bit::tests::test_multiplier ... ok
Dec 05 17:49:45.935 INFO [stdout] test types::binary::tests::to_int_test ... ok
Dec 05 17:49:45.936 INFO [stdout] test tests::add_test ... ok
Dec 05 17:49:45.936 INFO [stdout] test tests::subtract_test ... ok
Dec 05 17:49:45.936 INFO [stdout] 
Dec 05 17:49:45.936 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:49:45.936 INFO [stdout] 
Dec 05 17:49:45.938 INFO [stdout] 
Dec 05 17:49:45.939 INFO [stderr]      Running /target/debug/deps/rustycalc-3b3764c2aa6ffa58
Dec 05 17:49:45.939 INFO [stdout] running 0 tests
Dec 05 17:49:45.941 INFO [stdout] 
Dec 05 17:49:45.941 INFO [stderr]    Doc-tests rustycalc
Dec 05 17:49:45.941 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:49:45.941 INFO [stdout] 
Dec 05 17:49:46.237 INFO [stdout] 
Dec 05 17:49:46.238 INFO [stdout] running 0 tests
Dec 05 17:49:46.238 INFO [stdout] 
Dec 05 17:49:46.238 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:49:46.238 INFO [stdout] 
Dec 05 17:49:46.243 INFO [stderr] su: No module specific data is present
Dec 05 17:49:46.481 INFO running `"docker" "inspect" "f4450ebee848874f6b5124c36058ffd3d2d1a6c988ccc721548e5c4040f018e6"`
Dec 05 17:49:46.559 INFO running `"docker" "rm" "-f" "f4450ebee848874f6b5124c36058ffd3d2d1a6c988ccc721548e5c4040f018e6"`
Dec 05 17:49:46.630 INFO [stdout] f4450ebee848874f6b5124c36058ffd3d2d1a6c988ccc721548e5c4040f018e6