[INFO] fetching crate desync 0.7.2...
[INFO] testing desync-0.7.2 against 1.69.0 for beta-1.70-1
[INFO] extracting crate desync 0.7.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate desync 0.7.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate desync 0.7.2
[INFO] finished tweaking crates.io crate desync 0.7.2
[INFO] tweaked toml for crates.io crate desync 0.7.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 987ec76b32c96d9dfd47bdb42de91e2f9d2dd78e29fd53f468d56c3b343bfcb4
[INFO] running `Command { std: "docker" "start" "-a" "987ec76b32c96d9dfd47bdb42de91e2f9d2dd78e29fd53f468d56c3b343bfcb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "987ec76b32c96d9dfd47bdb42de91e2f9d2dd78e29fd53f468d56c3b343bfcb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "987ec76b32c96d9dfd47bdb42de91e2f9d2dd78e29fd53f468d56c3b343bfcb4", kill_on_drop: false }`
[INFO] [stdout] 987ec76b32c96d9dfd47bdb42de91e2f9d2dd78e29fd53f468d56c3b343bfcb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce87f4087ef6941ce3ca444962e553de20085292d4744add479b633b493f241d
[INFO] running `Command { std: "docker" "start" "-a" "ce87f4087ef6941ce3ca444962e553de20085292d4744add479b633b493f241d", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling desync v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.75s
[INFO] running `Command { std: "docker" "inspect" "ce87f4087ef6941ce3ca444962e553de20085292d4744add479b633b493f241d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce87f4087ef6941ce3ca444962e553de20085292d4744add479b633b493f241d", kill_on_drop: false }`
[INFO] [stdout] ce87f4087ef6941ce3ca444962e553de20085292d4744add479b633b493f241d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a69096bde80850a1dbf8926c84bbcac95d40a96e746e2df62144dee3bbd049c
[INFO] running `Command { std: "docker" "start" "-a" "9a69096bde80850a1dbf8926c84bbcac95d40a96e746e2df62144dee3bbd049c", kill_on_drop: false }`
[INFO] [stderr]    Compiling desync v0.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/scheduler/timeout.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "9a69096bde80850a1dbf8926c84bbcac95d40a96e746e2df62144dee3bbd049c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a69096bde80850a1dbf8926c84bbcac95d40a96e746e2df62144dee3bbd049c", kill_on_drop: false }`
[INFO] [stdout] 9a69096bde80850a1dbf8926c84bbcac95d40a96e746e2df62144dee3bbd049c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e3413df115651f59473707a418494375fa882fca327fc67b91888525f1f7ccf
[INFO] running `Command { std: "docker" "start" "-a" "1e3413df115651f59473707a418494375fa882fca327fc67b91888525f1f7ccf", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> tests/scheduler/timeout.rs:14:6
[INFO] [stderr]    |
[INFO] [stderr] 14 |     };
[INFO] [stderr]    |      ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `desync` (test "desync") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/desync-c91ad72ab0fdf152)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test scheduler::scheduler_future::test::cancels_when_dropped ... ok
[INFO] [stdout] test scheduler::scheduler_future::test::returns_immediately_if_signaled ... ok
[INFO] [stdout] test scheduler::scheduler_future::test::signals_from_another_thread ... ok
[INFO] [stdout] test scheduler::scheduler_future::test::forces_queue_drain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/desync.rs (/opt/rustwide/target/debug/deps/desync-20558bc3f04ddaf8)
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test retrieve_data_into_local_var ... ok
[INFO] [stdout] test scheduler::asynchronous::schedule_after_queue_released ... ok
[INFO] [stdout] test retrieve_data_synchronously ... ok
[INFO] [stdout] test scheduler::future_desync::poll_two_futures_on_one_queue ... ok
[INFO] [stdout] test scheduler::asynchronous::schedule_async ... ok
[INFO] [stdout] test scheduler::asynchronous::panicking_panics_with_future_queues - should panic ... FAILED
[INFO] [stdout] test scheduler::future_sync::poll_two_futures_on_one_queue ... ok
[INFO] [stdout] test scheduler::future_desync::schedule_future ... ok
[INFO] [stdout] test scheduler::future_desync::read_sync_result ... ok
[INFO] [stdout] test scheduler::asynchronous::will_schedule_in_order ... ok
[INFO] [stdout] test scheduler::future_desync::schedule_future_with_no_scheduler_threads ... ok
[INFO] [stdout] test scheduler::future_desync::future_waits_for_us ... ok
[INFO] [stdout] test scheduler::future_desync::wait_for_future ... ok
[INFO] [stdout] test scheduler::future_sync::future_waits_for_us ... ok
[INFO] [stdout] test scheduler::future_desync::wake_future_with_no_scheduler_threads ... ok
[INFO] [stdout] test scheduler::asynchronous::will_schedule_separate_queues_in_parallel ... ok
[INFO] [stdout] test scheduler::future_desync::wait_for_desync_future_from_desync_future ... ok
[INFO] [stdout] test scheduler::suspend::safe_to_drop_suspended_queue ... ok
[INFO] [stdout] test scheduler::sync::reschedule_after_immediate_sync ... ok
[INFO] [stdout] test scheduler::sync::schedule_sync ... ok
[INFO] [stdout] test scheduler::future_sync::schedule_future ... ok
[INFO] [stdout] test dropping_while_running_isnt_obviously_bad ... ok
[INFO] [stdout] test scheduler::sync::sync_has_synchronous_lifetime ... ok
[INFO] [stdout] test scheduler::sync::try_sync_fails_on_busy_queue ... ok
[INFO] [stdout] test scheduler::future_sync::schedule_future_with_no_scheduler_threads ... ok
[INFO] [stdout] test scheduler::future_sync::wait_for_future ... ok
[INFO] [stdout] test scheduler::sync::try_sync_succeeds_on_idle_queue ... ok
[INFO] [stdout] test scheduler::future_sync::wake_future_with_no_scheduler_threads ... ok
[INFO] [stdout] test scheduler::sync::schedule_sync_after_async ... ok
[INFO] [stdout] test try_sync_fails_on_busy_queue ... ok
[INFO] [stdout] test try_sync_succeeds_on_idle_queue ... ok
[INFO] [stdout] test scheduler::suspend::suspend_queue_with_local_drain ... ok
[INFO] [stdout] test scheduler::sync::try_sync_succeeds_on_idle_queue_after_async_job ... ok
[INFO] [stdout] test scheduler::sync::sync_drains_with_no_threads ... ok
[INFO] [stdout] test scheduler::future_sync::wait_for_sync_future_from_desync_future ... ok
[INFO] [stdout] test try_sync_succeeds_on_idle_queue_after_async_job ... ok
[INFO] [stdout] test update_data_asynchronously ... ok
[INFO] [stdout] test scheduler::future_sync::wait_for_sync_future_from_desync_future_without_awaiting ... ok
[INFO] [stdout] test scheduler::future_sync::wait_for_desync_future_from_sync_future ... ok
[INFO] [stdout] test scheduler::thread_management::will_despawn_extra_threads ... ok
[INFO] [stdout] test update_data_with_future ... ok
[INFO] [stdout] test update_data_with_future_sync ... ok
[INFO] [stdout] test scheduler::future_sync::wait_for_sync_future_from_sync_future ... ok
[INFO] [stdout] test wait_for_future ... ok
[INFO] [stdout] test double_future_and_sync ... ok
[INFO] [stdout] test future_and_sync ... ok
[INFO] [stdout] test update_data_with_future_1000_times ... ok
[INFO] [stdout] test update_data_with_future_sync_1000_times ... ok
[INFO] [stdout] test update_data_asynchronously_1000_times ... ok
[INFO] [stdout] test scheduler::suspend::suspend_queue_with_background_thread ... ok
[INFO] [stdout] test scheduler::asynchronous::async_runs_in_order_1000_iter ... ok
[INFO] [stdout] test scheduler::asynchronous::async_only_runs_once ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- scheduler::asynchronous::panicking_panics_with_future_queues stdout ----
[INFO] [stdout] note: test did not panic as expected
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     scheduler::asynchronous::panicking_panics_with_future_queues
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 51 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.31s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test desync`
[INFO] running `Command { std: "docker" "inspect" "1e3413df115651f59473707a418494375fa882fca327fc67b91888525f1f7ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e3413df115651f59473707a418494375fa882fca327fc67b91888525f1f7ccf", kill_on_drop: false }`
[INFO] [stdout] 1e3413df115651f59473707a418494375fa882fca327fc67b91888525f1f7ccf
