[INFO] crate wheel_timer 0.3.1 is already in cache [INFO] extracting crate wheel_timer 0.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/wheel_timer/0.3.1 [INFO] extracting crate wheel_timer 0.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wheel_timer/0.3.1 [INFO] validating manifest of wheel_timer-0.3.1 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of wheel_timer-0.3.1 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing wheel_timer-0.3.1 [INFO] finished frobbing wheel_timer-0.3.1 [INFO] frobbed toml for wheel_timer-0.3.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/wheel_timer/0.3.1/Cargo.toml [INFO] started frobbing wheel_timer-0.3.1 [INFO] finished frobbing wheel_timer-0.3.1 [INFO] frobbed toml for wheel_timer-0.3.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wheel_timer/0.3.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing wheel_timer-0.3.1 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wheel_timer/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 0d2ea2c3f2fbcd9f50af3367ec36365fe824b489368884ec99726cfdcedd3e61 [INFO] running `"docker" "start" "-a" "0d2ea2c3f2fbcd9f50af3367ec36365fe824b489368884ec99726cfdcedd3e61"` [INFO] [stderr] warning: path `/opt/crater/workdir/src/wheel_timer.rs` was erroneously implicitly accepted for library `wheel_timer`, [INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml [INFO] [stderr] Compiling wheel_timer v0.3.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `"docker" "inspect" "0d2ea2c3f2fbcd9f50af3367ec36365fe824b489368884ec99726cfdcedd3e61"` [INFO] running `"docker" "rm" "-f" "0d2ea2c3f2fbcd9f50af3367ec36365fe824b489368884ec99726cfdcedd3e61"` [INFO] [stdout] 0d2ea2c3f2fbcd9f50af3367ec36365fe824b489368884ec99726cfdcedd3e61 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wheel_timer/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 564b8521074a37552387d54b031991545f2d76ea6994fc26da175b04c8dfe4e9 [INFO] running `"docker" "start" "-a" "564b8521074a37552387d54b031991545f2d76ea6994fc26da175b04c8dfe4e9"` [INFO] [stderr] warning: path `/opt/crater/workdir/src/wheel_timer.rs` was erroneously implicitly accepted for library `wheel_timer`, [INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml [INFO] [stderr] Compiling wheel_timer v0.3.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `"docker" "inspect" "564b8521074a37552387d54b031991545f2d76ea6994fc26da175b04c8dfe4e9"` [INFO] running `"docker" "rm" "-f" "564b8521074a37552387d54b031991545f2d76ea6994fc26da175b04c8dfe4e9"` [INFO] [stdout] 564b8521074a37552387d54b031991545f2d76ea6994fc26da175b04c8dfe4e9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wheel_timer/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 8d32dc7813cc502cd924ef6e12f9ad07c6d13616cbd9b25838b75c02127206c3 [INFO] running `"docker" "start" "-a" "8d32dc7813cc502cd924ef6e12f9ad07c6d13616cbd9b25838b75c02127206c3"` [INFO] [stderr] warning: path `/opt/crater/workdir/src/wheel_timer.rs` was erroneously implicitly accepted for library `wheel_timer`, [INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/wheel_timer-1490083557bd038a [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/test_wheel_timer-6a12281ed9ddff32 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test wheel_timer_schedule_test ... ok [INFO] [stdout] test wheel_timer_size_test ... ok [INFO] [stdout] test wheel_timer_tick_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests wheel_timer [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/wheel_timer.rs - WheelTimer::new (line 49) ... ok [INFO] [stdout] test src/wheel_timer.rs - WheelTimer::tick (line 111) ... ok [INFO] [stdout] test src/wheel_timer.rs - WheelTimer (line 22) ... ok [INFO] [stdout] test src/wheel_timer.rs - WheelTimer::size (line 73) ... ok [INFO] [stdout] test src/wheel_timer.rs - WheelTimer::schedule (line 90) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "8d32dc7813cc502cd924ef6e12f9ad07c6d13616cbd9b25838b75c02127206c3"` [INFO] running `"docker" "rm" "-f" "8d32dc7813cc502cd924ef6e12f9ad07c6d13616cbd9b25838b75c02127206c3"` [INFO] [stdout] 8d32dc7813cc502cd924ef6e12f9ad07c6d13616cbd9b25838b75c02127206c3