[INFO] cloning repository https://github.com/SuccessfullyFailed/task_syncer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SuccessfullyFailed/task_syncer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuccessfullyFailed%2Ftask_syncer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuccessfullyFailed%2Ftask_syncer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b119559f2f13e7eba51ed3437b994e4dc48b417f
[INFO] testing SuccessfullyFailed/task_syncer against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuccessfullyFailed%2Ftask_syncer" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SuccessfullyFailed/task_syncer
[INFO] finished tweaking git repo https://github.com/SuccessfullyFailed/task_syncer
[INFO] tweaked toml for git repo https://github.com/SuccessfullyFailed/task_syncer written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SuccessfullyFailed/task_syncer on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SuccessfullyFailed/task_syncer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79f9d4649cf21b970c3bb7391fc65da35594685b1e5759f09be6ba9fbc37c29b
[INFO] running `Command { std: "docker" "start" "-a" "79f9d4649cf21b970c3bb7391fc65da35594685b1e5759f09be6ba9fbc37c29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79f9d4649cf21b970c3bb7391fc65da35594685b1e5759f09be6ba9fbc37c29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f9d4649cf21b970c3bb7391fc65da35594685b1e5759f09be6ba9fbc37c29b", kill_on_drop: false }`
[INFO] [stdout] 79f9d4649cf21b970c3bb7391fc65da35594685b1e5759f09be6ba9fbc37c29b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 0681a1f128a262369a39b1941f59825ef9e6d501ab87c599004e0677766aa524
[INFO] running `Command { std: "docker" "start" "-a" "0681a1f128a262369a39b1941f59825ef9e6d501ab87c599004e0677766aa524", kill_on_drop: false }`
[INFO] [stderr]    Compiling task_syncer v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "0681a1f128a262369a39b1941f59825ef9e6d501ab87c599004e0677766aa524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0681a1f128a262369a39b1941f59825ef9e6d501ab87c599004e0677766aa524", kill_on_drop: false }`
[INFO] [stdout] 0681a1f128a262369a39b1941f59825ef9e6d501ab87c599004e0677766aa524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] b1b53b49be5c53b8edd3e62092e423796d22db61633db881dc6fc8f292abae82
[INFO] running `Command { std: "docker" "start" "-a" "b1b53b49be5c53b8edd3e62092e423796d22db61633db881dc6fc8f292abae82", kill_on_drop: false }`
[INFO] [stderr]    Compiling task_syncer v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "b1b53b49be5c53b8edd3e62092e423796d22db61633db881dc6fc8f292abae82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1b53b49be5c53b8edd3e62092e423796d22db61633db881dc6fc8f292abae82", kill_on_drop: false }`
[INFO] [stdout] b1b53b49be5c53b8edd3e62092e423796d22db61633db881dc6fc8f292abae82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 0d0525a4dbdaccade1ca407b604192772032352e9dc6f4ec143c881a98695280
[INFO] running `Command { std: "docker" "start" "-a" "0d0525a4dbdaccade1ca407b604192772032352e9dc6f4ec143c881a98695280", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/task_syncer/377004684c937137/deps/task_syncer-377004684c937137)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test task_system_u::tests::test_subscriptions_executing ... ok
[INFO] [stdout] test task_system_u::tests::test_run_single_task ... ok
[INFO] [stdout] test tasks::event_subscription_u::test::test_expiration ... ok
[INFO] [stdout] test tasks::event_subscription_u::test::test_run_on_event_trigger ... ok
[INFO] [stdout] test tasks::task_u::test::test_error_handler_execute ... ok
[INFO] [stdout] test tasks::event_subscription_u::test::test_main_handler_execute ... ok
[INFO] [stdout] test tasks::task_u::test::test_expiration ... ok
[INFO] [stdout] test tasks::task_u::test::test_finally_handlers_execute ... ok
[INFO] [stdout] test tasks::task_u::test::test_task_handler_index_navigation ... ok
[INFO] [stdout] test tasks::task_u::test::test_main_handler_execute ... ok
[INFO] [stdout] test tasks::task_u::test::test_then_handlers_execute ... ok
[INFO] [stdout] test task_system_u::tests::test_tasks_duplicate_handling ... ok
[INFO] [stdout] test tasks::event_subscription_u::test::test_error_handler_execute ... ok
[INFO] [stdout] test tasks::task_u::test::test_scheduling_timer ... ok
[INFO] [stdout] test tasks::task_u::test::test_task_handler_event_run_index ... ok
[INFO] [stdout] test task_scheduler_u::tests::test_tasks_using_task_scheduler_execute ... ok
[INFO] [stdout] test task_system_u::tests::test_single_task_can_mod_scheduler ... ok
[INFO] [stdout] test task_system_u::tests::test_tasks_executing ... ok
[INFO] [stdout] test task_system_u::tests::test_event_rescheduling ... ok
[INFO] [stdout] test task_system_u::tests::test_loop_waits_before_next_loop ... ok
[INFO] [stdout] test task_system_u::tests::test_correct_system_loops_quantity ... ok
[INFO] [stdout] test task_system_u::tests::test_cannot_run_twice ... ok
[INFO] [stdout] test tasks::task_u::test::test_task_pausing ... ok
[INFO] [stdout] test task_system_u::tests::test_system_pausing ... ok
[INFO] [stderr]    Doc-tests task_syncer
[INFO] [stdout] test task_system_u::tests::test_loops_run_efficiently ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d0525a4dbdaccade1ca407b604192772032352e9dc6f4ec143c881a98695280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d0525a4dbdaccade1ca407b604192772032352e9dc6f4ec143c881a98695280", kill_on_drop: false }`
[INFO] [stdout] 0d0525a4dbdaccade1ca407b604192772032352e9dc6f4ec143c881a98695280