[INFO] fetching crate testbench 0.8.0...
[INFO] testing testbench-0.8.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate testbench 0.8.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate testbench 0.8.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate testbench 0.8.0
[INFO] finished tweaking crates.io crate testbench 0.8.0
[INFO] tweaked toml for crates.io crate testbench 0.8.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 478e39a36b736a3c1405cb202acac4aa6f6c433222078391e296df7cd11c1f81
[INFO] running `Command { std: "docker" "start" "-a" "478e39a36b736a3c1405cb202acac4aa6f6c433222078391e296df7cd11c1f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "478e39a36b736a3c1405cb202acac4aa6f6c433222078391e296df7cd11c1f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "478e39a36b736a3c1405cb202acac4aa6f6c433222078391e296df7cd11c1f81", kill_on_drop: false }`
[INFO] [stdout] 478e39a36b736a3c1405cb202acac4aa6f6c433222078391e296df7cd11c1f81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fda37d10acb5a303068506ffc15fa9bcfdc87818ad2d921f64283663a8fd59c
[INFO] running `Command { std: "docker" "start" "-a" "5fda37d10acb5a303068506ffc15fa9bcfdc87818ad2d921f64283663a8fd59c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling testbench v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "5fda37d10acb5a303068506ffc15fa9bcfdc87818ad2d921f64283663a8fd59c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fda37d10acb5a303068506ffc15fa9bcfdc87818ad2d921f64283663a8fd59c", kill_on_drop: false }`
[INFO] [stdout] 5fda37d10acb5a303068506ffc15fa9bcfdc87818ad2d921f64283663a8fd59c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cf89fe5165f98780f1f7dd5e4e7b01c1c667658633a63304dcd9ac5c09ec14e
[INFO] running `Command { std: "docker" "start" "-a" "5cf89fe5165f98780f1f7dd5e4e7b01c1c667658633a63304dcd9ac5c09ec14e", kill_on_drop: false }`
[INFO] [stderr]    Compiling testbench v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "5cf89fe5165f98780f1f7dd5e4e7b01c1c667658633a63304dcd9ac5c09ec14e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cf89fe5165f98780f1f7dd5e4e7b01c1c667658633a63304dcd9ac5c09ec14e", kill_on_drop: false }`
[INFO] [stdout] 5cf89fe5165f98780f1f7dd5e4e7b01c1c667658633a63304dcd9ac5c09ec14e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb6b27601e3f44bcac8e7ad72a469512b7641fc919f87b8b8de73fb7cb9b4ba5
[INFO] running `Command { std: "docker" "start" "-a" "bb6b27601e3f44bcac8e7ad72a469512b7641fc919f87b8b8de73fb7cb9b4ba5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/testbench-30668c00e4fc8c92)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test race_cell::tests::clone ... ok
[INFO] [stdout] test race_cell::tests::protected_transaction ... ignored
[INFO] [stdout] test race_cell::tests::unprotected_race ... ignored
[INFO] [stdout] test race_cell::tests::consistent_read ... ok
[INFO] [stdout] test race_cell::tests::inconsistent_read ... ok
[INFO] [stdout] test race_cell::tests::initial_state ... ok
[INFO] [stdout] test tests::antagonist_showcase ... ok
[INFO] [stdout] test tests::fetch_and_or_xor ... ok
[INFO] [stdout] test tests::swap_and_fetch_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 13.48s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests testbench
[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" "bb6b27601e3f44bcac8e7ad72a469512b7641fc919f87b8b8de73fb7cb9b4ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb6b27601e3f44bcac8e7ad72a469512b7641fc919f87b8b8de73fb7cb9b4ba5", kill_on_drop: false }`
[INFO] [stdout] bb6b27601e3f44bcac8e7ad72a469512b7641fc919f87b8b8de73fb7cb9b4ba5