[INFO] fetching crate async_tasks_recorder 2.0.2...
[INFO] testing async_tasks_recorder-2.0.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate async_tasks_recorder 2.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate async_tasks_recorder 2.0.2
[INFO] finished tweaking crates.io crate async_tasks_recorder 2.0.2
[INFO] tweaked toml for crates.io crate async_tasks_recorder 2.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate async_tasks_recorder 2.0.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate async_tasks_recorder 2.0.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 903c2ed85bce06e5c425f4bea74d4e71573d92a93cd71f304c768e7da99dd340
[INFO] running `Command { std: "docker" "start" "-a" "903c2ed85bce06e5c425f4bea74d4e71573d92a93cd71f304c768e7da99dd340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "903c2ed85bce06e5c425f4bea74d4e71573d92a93cd71f304c768e7da99dd340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "903c2ed85bce06e5c425f4bea74d4e71573d92a93cd71f304c768e7da99dd340", kill_on_drop: false }`
[INFO] [stdout] 903c2ed85bce06e5c425f4bea74d4e71573d92a93cd71f304c768e7da99dd340
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e889620c8871f7a85ad9afee0b73c02e0cef35f0e378be9cceaf96c487166688
[INFO] running `Command { std: "docker" "start" "-a" "e889620c8871f7a85ad9afee0b73c02e0cef35f0e378be9cceaf96c487166688", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling scc v2.0.16
[INFO] [stderr]    Compiling async_tasks_recorder v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "e889620c8871f7a85ad9afee0b73c02e0cef35f0e378be9cceaf96c487166688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e889620c8871f7a85ad9afee0b73c02e0cef35f0e378be9cceaf96c487166688", kill_on_drop: false }`
[INFO] [stdout] e889620c8871f7a85ad9afee0b73c02e0cef35f0e378be9cceaf96c487166688
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a696c558c10acc350b04fa8ad5fb290e67957c3103d6e70722493675871737b9
[INFO] running `Command { std: "docker" "start" "-a" "a696c558c10acc350b04fa8ad5fb290e67957c3103d6e70722493675871737b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling async_tasks_recorder v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling serial_test_derive v3.0.0
[INFO] [stderr]    Compiling serial_test v3.0.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.98s
[INFO] running `Command { std: "docker" "inspect" "a696c558c10acc350b04fa8ad5fb290e67957c3103d6e70722493675871737b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a696c558c10acc350b04fa8ad5fb290e67957c3103d6e70722493675871737b9", kill_on_drop: false }`
[INFO] [stdout] a696c558c10acc350b04fa8ad5fb290e67957c3103d6e70722493675871737b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5dbc20ad295119bb3f67c598c916a6e9f62999ca5b25c2f35736b0669d2c59d8
[INFO] running `Command { std: "docker" "start" "-a" "5dbc20ad295119bb3f67c598c916a6e9f62999ca5b25c2f35736b0669d2c59d8", 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/async_tasks_recorder-978ad28f7dc5ba68)
[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] [stderr]      Running tests/async_tasks_recorder_tests.rs (/opt/rustwide/target/debug/deps/async_tasks_recorder_tests-78ea4fac16bb0bb1)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test test_once_single ... ok
[INFO] [stdout] test test_once_fail_single - should panic ... ok
[INFO] [stdout] test test_once_fail_multi - should panic ... ok
[INFO] [stdout] test test_once_multi ... ok
[INFO] [stdout] test test_basic_single ... ok
[INFO] [stdout] test test_redo_multi ... ok
[INFO] [stdout] test test_redo_single ... ok
[INFO] [stdout] test test_random_multi ... ok
[INFO] [stdout] test test_basic_multi ... ok
[INFO] [stdout] test test_interleave_single ... ok
[INFO] [stdout] test test_random_single ... ok
[INFO] [stdout] test test_interleave_multi ... ok
[INFO] [stdout] test test_simple_launch_check_multi ... ok
[INFO] [stdout] test test_simple_launch_check_revoke_multi ... ok
[INFO] [stdout] test test_simple_launch_check_single ... ok
[INFO] [stdout] test test_simple_launch_check_revoke_loop_single ... ok
[INFO] [stdout] test test_simple_launch_check_revoke_loop_multi ... ok
[INFO] [stdout] test test_simple_launch_and_check_and_revoke_single ... ok
[INFO] [stdout] test test_stress_large_group_size_range ... ok
[INFO] [stdout] test test_stress_large_task_latency_range ... ok
[INFO] [stdout] test test_stress_large_group_num ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 16.47s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async_tasks_recorder
[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" "5dbc20ad295119bb3f67c598c916a6e9f62999ca5b25c2f35736b0669d2c59d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dbc20ad295119bb3f67c598c916a6e9f62999ca5b25c2f35736b0669d2c59d8", kill_on_drop: false }`
[INFO] [stdout] 5dbc20ad295119bb3f67c598c916a6e9f62999ca5b25c2f35736b0669d2c59d8