[INFO] fetching crate task-exec-queue 0.10.1...
[INFO] testing task-exec-queue-0.10.1 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate task-exec-queue 0.10.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate task-exec-queue 0.10.1
[INFO] finished tweaking crates.io crate task-exec-queue 0.10.1
[INFO] tweaked toml for crates.io crate task-exec-queue 0.10.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate task-exec-queue 0.10.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate task-exec-queue 0.10.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded std-ext v0.4.0
[INFO] [stderr]   Downloaded dequemap v0.3.0
[INFO] [stderr]   Downloaded queue-ext v0.4.2
[INFO] [stderr]   Downloaded mpsc v0.3.0
[INFO] [stderr]   Downloaded futures-lite v1.13.0
[INFO] [stderr]   Downloaded fastrand v1.9.0
[INFO] [stderr]   Downloaded box-counter v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fa0eca8e4460368a5aefc2574212a926ef38c9ade2d5135daf88d30a0849d93e
[INFO] running `Command { std: "docker" "start" "fa0eca8e4460368a5aefc2574212a926ef38c9ade2d5135daf88d30a0849d93e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa0eca8e4460368a5aefc2574212a926ef38c9ade2d5135daf88d30a0849d93e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fa0eca8e4460368a5aefc2574212a926ef38c9ade2d5135daf88d30a0849d93e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa0eca8e4460368a5aefc2574212a926ef38c9ade2d5135daf88d30a0849d93e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fa0eca8e4460368a5aefc2574212a926ef38c9ade2d5135daf88d30a0849d93e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling log v0.4.30
[INFO] [stderr]    Compiling waker-fn v1.2.0
[INFO] [stderr]    Compiling dequemap v0.3.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling std-ext v0.4.0
[INFO] [stderr]    Compiling dashmap v6.2.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling pin-project v1.1.13
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling queue-ext v0.4.2
[INFO] [stderr]    Compiling mpsc v0.3.0
[INFO] [stderr]    Compiling task-exec-queue v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.31s
[INFO] running `Command { std: "docker" "inspect" "fa0eca8e4460368a5aefc2574212a926ef38c9ade2d5135daf88d30a0849d93e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fa0eca8e4460368a5aefc2574212a926ef38c9ade2d5135daf88d30a0849d93e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling task-exec-queue v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.07s
[INFO] running `Command { std: "docker" "inspect" "fa0eca8e4460368a5aefc2574212a926ef38c9ade2d5135daf88d30a0849d93e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fa0eca8e4460368a5aefc2574212a926ef38c9ade2d5135daf88d30a0849d93e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/task_exec_queue-7ee54a0b086876ae)
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test tests::test_builder_with_channel_group ... ok
[INFO] [stdout] test tests::test_builder_build_default_types ... ok
[INFO] [stdout] test tests::test_builder_build_default_queue_workers ... ok
[INFO] [stdout] test tests::test_builder_custom_both ... ok
[INFO] [stdout] test tests::test_counter_inc_dec_value ... ok
[INFO] [stdout] test tests::test_default_already_set ... ok
[INFO] [stdout] test tests::test_builder_custom_workers ... ok
[INFO] [stdout] test tests::test_error_type_debug_and_display ... ok
[INFO] [stdout] test tests::test_error_none_values ... ok
[INFO] [stdout] test tests::test_error_type_eq ... ok
[INFO] [stdout] test tests::test_error_type_variants ... ok
[INFO] [stdout] test tests::test_builder_custom_queue_max_is_full_check ... ok
[INFO] [stdout] test test_index_set ... ok
[INFO] [stdout] test tests::test_local_channel_builder_group ... ok
[INFO] [stdout] test tests::test_group_builder_build ... ok
[INFO] [stdout] test tests::test_local_group_builder ... ok
[INFO] [stdout] test tests::test_local_queue_state ... ok
[INFO] [stdout] test tests::test_local_flush ... ok
[INFO] [stdout] test tests::test_group_builder_default_workers ... ok
[INFO] [stdout] test tests::test_group_channel_builder_combined ... ok
[INFO] [stdout] test tests::test_builder_with_channel ... ok
[INFO] [stdout] test tests::test_local_builder_custom_workers ... ok
[INFO] [stdout] test tests::test_local_channel_builder ... ok
[INFO] [stdout] test tests::test_queue_state_is_full_initially_false ... ok
[INFO] [stdout] test tests::test_queue_state_initial ... ok
[INFO] [stdout] test tests::test_spawn_default_with_manual_set ... ok
[INFO] [stdout] test tests::test_spawn_after_close_returns_error ... ok
[INFO] [stdout] test tests::test_queue_state_is_closed_initially_false ... ok
[INFO] [stdout] test tests::test_local_builder_default_workers ... ok
[INFO] [stdout] test tests::test_spawn_result_returns_ok ... ok
[INFO] [stdout] test tests::test_flush_waiting_tasks ... ok
[INFO] [stdout] test tests::test_local_close ... ok
[INFO] [stdout] test tests::test_local_try_group_spawner ... ok
[INFO] [stdout] test tests::test_local_try_spawn ... ok
[INFO] [stdout] test tests::test_try_spawn_after_close_fails ... ok
[INFO] [stdout] test tests::test_local_spawn_with_name ... ok
[INFO] [stdout] test tests::test_spawn_ext_trait ... ok
[INFO] [stdout] test tests::test_local_spawn_task_executes ... ok
[INFO] [stdout] test tests::test_spawn_ext_with_name ... ok
[INFO] [stdout] test tests::test_close_drains_and_closes ... ok
[INFO] [stdout] test tests::test_spawn_task_executes ... ok
[INFO] [stdout] test tests::test_spawn_with_name ... ok
[INFO] [stdout] test tests::test_local_group_spawner ... ok
[INFO] [stdout] test tests::test_group_same_key_sequential_order ... ok
[INFO] [stdout] test tests::test_try_group_spawner ... ok
[INFO] [stdout] test tests::test_group_different_keys_concurrent ... ok
[INFO] [stdout] test tests::test_try_spawn_task_executes ... ok
[INFO] [stdout] test tests::test_spawn_multiple_tasks ... ok
[INFO] [stdout] test tests::test_try_spawn_with_name ... ok
[INFO] [stdout] test tests::test_group_spawner_consecutive ... ok
[INFO] [stdout] test tests::test_close_before_start ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests task_exec_queue
[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" "fa0eca8e4460368a5aefc2574212a926ef38c9ade2d5135daf88d30a0849d93e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa0eca8e4460368a5aefc2574212a926ef38c9ade2d5135daf88d30a0849d93e", kill_on_drop: false }`
[INFO] [stdout] fa0eca8e4460368a5aefc2574212a926ef38c9ade2d5135daf88d30a0849d93e
