[INFO] fetching crate concurrent_arena 0.1.11...
[INFO] testing concurrent_arena-0.1.11 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate concurrent_arena 0.1.11 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate concurrent_arena 0.1.11
[INFO] finished tweaking crates.io crate concurrent_arena 0.1.11
[INFO] tweaked toml for crates.io crate concurrent_arena 0.1.11 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate concurrent_arena 0.1.11 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate concurrent_arena 0.1.11 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1fe7e1d72cc184e591de11fa02801fd9d414ed6c471958aa05cd05d00a43978
[INFO] running `Command { std: "docker" "start" "-a" "e1fe7e1d72cc184e591de11fa02801fd9d414ed6c471958aa05cd05d00a43978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1fe7e1d72cc184e591de11fa02801fd9d414ed6c471958aa05cd05d00a43978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1fe7e1d72cc184e591de11fa02801fd9d414ed6c471958aa05cd05d00a43978", kill_on_drop: false }`
[INFO] [stdout] e1fe7e1d72cc184e591de11fa02801fd9d414ed6c471958aa05cd05d00a43978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75bc8095d286a64904877428129b8bd99e3cafbdd8fc0c7b4bbe3b33d3dcecf5
[INFO] running `Command { std: "docker" "start" "-a" "75bc8095d286a64904877428129b8bd99e3cafbdd8fc0c7b4bbe3b33d3dcecf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling triomphe v0.1.14
[INFO] [stderr]    Compiling concurrent_arena v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.99s
[INFO] running `Command { std: "docker" "inspect" "75bc8095d286a64904877428129b8bd99e3cafbdd8fc0c7b4bbe3b33d3dcecf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75bc8095d286a64904877428129b8bd99e3cafbdd8fc0c7b4bbe3b33d3dcecf5", kill_on_drop: false }`
[INFO] [stdout] 75bc8095d286a64904877428129b8bd99e3cafbdd8fc0c7b4bbe3b33d3dcecf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09e73386e8d2b065ab5db00f640df85656009d72b63f701d92332fe6c790fb85
[INFO] running `Command { std: "docker" "start" "-a" "09e73386e8d2b065ab5db00f640df85656009d72b63f701d92332fe6c790fb85", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling concurrent_arena v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.08s
[INFO] running `Command { std: "docker" "inspect" "09e73386e8d2b065ab5db00f640df85656009d72b63f701d92332fe6c790fb85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09e73386e8d2b065ab5db00f640df85656009d72b63f701d92332fe6c790fb85", kill_on_drop: false }`
[INFO] [stdout] 09e73386e8d2b065ab5db00f640df85656009d72b63f701d92332fe6c790fb85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d41f4cda0d80a8424c44bc76fd862fb546e20587e750396b2160596861f4935
[INFO] running `Command { std: "docker" "start" "-a" "0d41f4cda0d80a8424c44bc76fd862fb546e20587e750396b2160596861f4935", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/concurrent_arena-00e0727dc576c7c1)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test arena::tests::test_new ... ok
[INFO] [stdout] test arena::tests::test_with_capacity ... ok
[INFO] [stdout] test bucket::tests::test_clone ... ok
[INFO] [stdout] test bucket::tests::test_reuse2 ... ok
[INFO] [stdout] test arcs::tests::test ... ok
[INFO] [stdout] test arena::tests::realworld_test ... ok
[INFO] [stdout] test bucket::tests::test_basic ... ok
[INFO] [stdout] test bucket::tests::test_concurrent_remove2 ... ok
[INFO] [stdout] test bucket::tests::realworld_test ... ok
[INFO] [stdout] test bitmap::tests::realworld_test ... ok
[INFO] [stdout] test bucket::tests::test_reuse ... ok
[INFO] [stdout] test bucket::tests::test_concurrent_remove ... ok
[INFO] [stdout] test bitmap::tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests concurrent_arena
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/arena.rs - arena::Arena (line 31) - compile fail ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena (line 39) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d41f4cda0d80a8424c44bc76fd862fb546e20587e750396b2160596861f4935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d41f4cda0d80a8424c44bc76fd862fb546e20587e750396b2160596861f4935", kill_on_drop: false }`
[INFO] [stdout] 0d41f4cda0d80a8424c44bc76fd862fb546e20587e750396b2160596861f4935