[INFO] fetching crate testbench 0.8.0...
[INFO] testing testbench-0.8.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[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 d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2815fb3ecc5f921394bb584d70d4b855beb80fe97b1e6b8002ac2104fb87ce54
[INFO] running `Command { std: "docker" "start" "-a" "2815fb3ecc5f921394bb584d70d4b855beb80fe97b1e6b8002ac2104fb87ce54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2815fb3ecc5f921394bb584d70d4b855beb80fe97b1e6b8002ac2104fb87ce54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2815fb3ecc5f921394bb584d70d4b855beb80fe97b1e6b8002ac2104fb87ce54", kill_on_drop: false }`
[INFO] [stdout] 2815fb3ecc5f921394bb584d70d4b855beb80fe97b1e6b8002ac2104fb87ce54
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b1e1b20e8544721ab01ecca4341cdf25003e08e59cacc2bd2e075e95d6a637a
[INFO] running `Command { std: "docker" "start" "-a" "9b1e1b20e8544721ab01ecca4341cdf25003e08e59cacc2bd2e075e95d6a637a", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling testbench v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "9b1e1b20e8544721ab01ecca4341cdf25003e08e59cacc2bd2e075e95d6a637a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b1e1b20e8544721ab01ecca4341cdf25003e08e59cacc2bd2e075e95d6a637a", kill_on_drop: false }`
[INFO] [stdout] 9b1e1b20e8544721ab01ecca4341cdf25003e08e59cacc2bd2e075e95d6a637a
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faa1cd96b5db2c762c6f3714933c9796ffef3383f3e228e2059f98743d5270b2
[INFO] running `Command { std: "docker" "start" "-a" "faa1cd96b5db2c762c6f3714933c9796ffef3383f3e228e2059f98743d5270b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling testbench v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "faa1cd96b5db2c762c6f3714933c9796ffef3383f3e228e2059f98743d5270b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faa1cd96b5db2c762c6f3714933c9796ffef3383f3e228e2059f98743d5270b2", kill_on_drop: false }`
[INFO] [stdout] faa1cd96b5db2c762c6f3714933c9796ffef3383f3e228e2059f98743d5270b2
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7dbb7b4026a725a331a7cdeb8c9439a203a6b9118bc99197e1079a279f3793ba
[INFO] running `Command { std: "docker" "start" "-a" "7dbb7b4026a725a331a7cdeb8c9439a203a6b9118bc99197e1079a279f3793ba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/testbench-30668c00e4fc8c92)
[INFO] [stdout] running 9 tests
[INFO] [stdout] test race_cell::tests::clone ... ok
[INFO] [stdout] test race_cell::tests::consistent_read ... 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::initial_state ... ok
[INFO] [stdout] test race_cell::tests::inconsistent_read ... ok
[INFO] [stdout] test tests::antagonist_showcase ... ok
[INFO] [stdout] test tests::fetch_and_or_xor ... ok
[INFO] [stderr]    Doc-tests testbench
[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 15.59s
[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" "7dbb7b4026a725a331a7cdeb8c9439a203a6b9118bc99197e1079a279f3793ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbb7b4026a725a331a7cdeb8c9439a203a6b9118bc99197e1079a279f3793ba", kill_on_drop: false }`
[INFO] [stdout] 7dbb7b4026a725a331a7cdeb8c9439a203a6b9118bc99197e1079a279f3793ba