[INFO] fetching crate vil_queue 0.4.0...
[INFO] testing vil_queue-0.4.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate vil_queue 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate vil_queue 0.4.0
[INFO] finished tweaking crates.io crate vil_queue 0.4.0
[INFO] tweaked toml for crates.io crate vil_queue 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vil_queue 0.4.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vil_queue 0.4.0 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca506cdc4e796121f597687a3cc0b1e2787d4761a1ca59f4adfc503e61833eeb
[INFO] running `Command { std: "docker" "start" "-a" "ca506cdc4e796121f597687a3cc0b1e2787d4761a1ca59f4adfc503e61833eeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca506cdc4e796121f597687a3cc0b1e2787d4761a1ca59f4adfc503e61833eeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca506cdc4e796121f597687a3cc0b1e2787d4761a1ca59f4adfc503e61833eeb", kill_on_drop: false }`
[INFO] [stdout] ca506cdc4e796121f597687a3cc0b1e2787d4761a1ca59f4adfc503e61833eeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08c8f387650c6f93b17c6fef068b490da82da8ea7b42503c834a30147ce34ec4
[INFO] running `Command { std: "docker" "start" "-a" "08c8f387650c6f93b17c6fef068b490da82da8ea7b42503c834a30147ce34ec4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling vil_types v0.4.0
[INFO] [stderr]    Compiling vil_queue v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.38s
[INFO] running `Command { std: "docker" "inspect" "08c8f387650c6f93b17c6fef068b490da82da8ea7b42503c834a30147ce34ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c8f387650c6f93b17c6fef068b490da82da8ea7b42503c834a30147ce34ec4", kill_on_drop: false }`
[INFO] [stdout] 08c8f387650c6f93b17c6fef068b490da82da8ea7b42503c834a30147ce34ec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ee6bd782059566eb3dff13e984162889a613573684ca854b03b0e810cdf6b42
[INFO] running `Command { std: "docker" "start" "-a" "1ee6bd782059566eb3dff13e984162889a613573684ca854b03b0e810cdf6b42", kill_on_drop: false }`
[INFO] [stderr]    Compiling vil_queue v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "1ee6bd782059566eb3dff13e984162889a613573684ca854b03b0e810cdf6b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ee6bd782059566eb3dff13e984162889a613573684ca854b03b0e810cdf6b42", kill_on_drop: false }`
[INFO] [stdout] 1ee6bd782059566eb3dff13e984162889a613573684ca854b03b0e810cdf6b42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1e8630cfc999c5bc0497ef7386e45aa71c7d701f1bc943a841c905bb47eaced
[INFO] running `Command { std: "docker" "start" "-a" "e1e8630cfc999c5bc0497ef7386e45aa71c7d701f1bc943a841c905bb47eaced", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vil_queue-4cf3b0b19d7fef07)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test descriptor_queue::tests::test_clone_shares_state ... ok
[INFO] [stdout] test descriptor_queue::tests::test_empty_queue ... ok
[INFO] [stdout] test descriptor_queue::tests::test_queue_backend_trait_object ... ok
[INFO] [stdout] test spsc::tests::test_capacity_rounds_up ... ok
[INFO] [stdout] test descriptor_queue::tests::test_push_and_pop_fifo_order ... ok
[INFO] [stdout] test spsc::tests::test_drop_drains_remaining ... ok
[INFO] [stdout] test spsc::tests::test_push_pop_single ... ok
[INFO] [stdout] test descriptor_queue::tests::test_with_capacity ... ok
[INFO] [stdout] test spsc::tests::test_full_returns_err ... ok
[INFO] [stdout] test spsc::tests::test_empty_returns_none ... ok
[INFO] [stdout] test spsc::tests::test_fifo_ordering ... ok
[INFO] [stdout] test spsc::tests::test_interleaved_push_pop ... ok
[INFO] [stdout] test spsc::tests::test_shm_spsc_queue_basic ... ok
[INFO] [stdout] test spsc::tests::test_spsc_queue_backend_trait ... ok
[INFO] [stdout] test spsc::tests::test_spsc_queue_descriptor ... ok
[INFO] [stdout] test spsc::tests::test_spsc_queue_full ... ok
[INFO] [stdout] test spsc::tests::test_wrap_around ... ok
[INFO] [stdout] test spsc::tests::test_cross_thread_descriptor_stress ... ok
[INFO] [stdout] test spsc::tests::test_zero_capacity_panics - should panic ... ok
[INFO] [stderr]    Doc-tests vil_queue
[INFO] [stdout] test spsc::tests::test_cross_thread_stress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[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" "e1e8630cfc999c5bc0497ef7386e45aa71c7d701f1bc943a841c905bb47eaced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1e8630cfc999c5bc0497ef7386e45aa71c7d701f1bc943a841c905bb47eaced", kill_on_drop: false }`
[INFO] [stdout] e1e8630cfc999c5bc0497ef7386e45aa71c7d701f1bc943a841c905bb47eaced
