[INFO] fetching crate job-pool 0.6.0...
[INFO] testing job-pool-0.6.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate job-pool 0.6.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate job-pool 0.6.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate job-pool 0.6.0
[INFO] tweaked toml for crates.io crate job-pool 0.6.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate job-pool 0.6.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate job-pool 0.6.0 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d73a3978e88f04a3b2bbc32516e4f4b805493a649651de368a89933dc3deee09
[INFO] running `Command { std: "docker" "start" "-a" "d73a3978e88f04a3b2bbc32516e4f4b805493a649651de368a89933dc3deee09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d73a3978e88f04a3b2bbc32516e4f4b805493a649651de368a89933dc3deee09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d73a3978e88f04a3b2bbc32516e4f4b805493a649651de368a89933dc3deee09", kill_on_drop: false }`
[INFO] [stdout] d73a3978e88f04a3b2bbc32516e4f4b805493a649651de368a89933dc3deee09
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 023e9388e7dfa5dba4d5248b1e6f684729d29a1eebba3b03d543923e0bccb130
[INFO] running `Command { std: "docker" "start" "-a" "023e9388e7dfa5dba4d5248b1e6f684729d29a1eebba3b03d543923e0bccb130", kill_on_drop: false }`
[INFO] [stderr]    Compiling job-pool v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "023e9388e7dfa5dba4d5248b1e6f684729d29a1eebba3b03d543923e0bccb130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "023e9388e7dfa5dba4d5248b1e6f684729d29a1eebba3b03d543923e0bccb130", kill_on_drop: false }`
[INFO] [stdout] 023e9388e7dfa5dba4d5248b1e6f684729d29a1eebba3b03d543923e0bccb130
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f41709f9d20bc602959a1c4bf34ca3f96d29e58c94e8bf72ba264013f8a17a08
[INFO] running `Command { std: "docker" "start" "-a" "f41709f9d20bc602959a1c4bf34ca3f96d29e58c94e8bf72ba264013f8a17a08", kill_on_drop: false }`
[INFO] [stderr]    Compiling job-pool v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "f41709f9d20bc602959a1c4bf34ca3f96d29e58c94e8bf72ba264013f8a17a08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f41709f9d20bc602959a1c4bf34ca3f96d29e58c94e8bf72ba264013f8a17a08", kill_on_drop: false }`
[INFO] [stdout] f41709f9d20bc602959a1c4bf34ca3f96d29e58c94e8bf72ba264013f8a17a08
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4bccf04906947ac8206fb11bb7771ad4e7c08afa6fc02be8ba677fcb2d471a7b
[INFO] running `Command { std: "docker" "start" "-a" "4bccf04906947ac8206fb11bb7771ad4e7c08afa6fc02be8ba677fcb2d471a7b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/job_pool-78d4becac5e28c68)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/config_test.rs (/opt/rustwide/target/debug/deps/config_test-6d694f8a7f40b136)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test size_0 ... ok
[INFO] [stdout] test blocking_under ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pool_tests.rs (/opt/rustwide/target/debug/deps/pool_tests-5f52225cfa52a51f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests job_pool
[INFO] [stdout] test pool_counter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 20) - compile ... ok
[INFO] [stdout] test src/pool.rs - pool::ThreadPool::execute (line 91) ... ok
[INFO] [stdout] test src/pool.rs - pool::ThreadPool (line 12) ... ok
[INFO] [stdout] test src/scope.rs - scope::Scope<'scope,'pool>::subscope (line 55) ... ok
[INFO] [stdout] test src/pool.rs - pool::ThreadPool::scope (line 124) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/scope.rs - scope::Scope::_marker_scope (line 19) - compile fail ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/scope.rs - scope::Scope::_marker_scope (line 19) stdout ----
[INFO] [stdout] error[E0599]: no method named `spawn` found for reference `&job_pool::Scope<'_, '_>` in the current scope
[INFO] [stdout]   --> src/scope.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 |     s.spawn(|| {
[INFO] [stdout]    |     --^^^^^ method not found in `&job_pool::Scope<'_, '_>`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `spawn` found for reference `&job_pool::Scope<'_, '_>` in the current scope
[INFO] [stdout]   --> src/scope.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 |         s.spawn(|| println!("{a:?}")); // might run after `a` is dropped
[INFO] [stdout]    |           ^^^^^ method not found in `&job_pool::Scope<'_, '_>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Some expected error codes were not found: ["E0373"]
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/scope.rs - scope::Scope::_marker_scope (line 19)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.75s; merged doctests compilation took 0.44s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4bccf04906947ac8206fb11bb7771ad4e7c08afa6fc02be8ba677fcb2d471a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bccf04906947ac8206fb11bb7771ad4e7c08afa6fc02be8ba677fcb2d471a7b", kill_on_drop: false }`
[INFO] [stdout] 4bccf04906947ac8206fb11bb7771ad4e7c08afa6fc02be8ba677fcb2d471a7b
