[INFO] fetching crate scopeguard 1.1.0...
[INFO] testing scopeguard-1.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate scopeguard 1.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate scopeguard 1.1.0 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 scopeguard 1.1.0
[INFO] finished tweaking crates.io crate scopeguard 1.1.0
[INFO] tweaked toml for crates.io crate scopeguard 1.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate scopeguard 1.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] cd246a854a90086698e7068e8b545fee88f9828d9a5d8afb0899cb3ac4822dd3
[INFO] running `Command { std: "docker" "start" "-a" "cd246a854a90086698e7068e8b545fee88f9828d9a5d8afb0899cb3ac4822dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd246a854a90086698e7068e8b545fee88f9828d9a5d8afb0899cb3ac4822dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd246a854a90086698e7068e8b545fee88f9828d9a5d8afb0899cb3ac4822dd3", kill_on_drop: false }`
[INFO] [stdout] cd246a854a90086698e7068e8b545fee88f9828d9a5d8afb0899cb3ac4822dd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 564e2d972676a329ce683c48017b42f62cae1712cee13481b3fb4110184f5017
[INFO] running `Command { std: "docker" "start" "-a" "564e2d972676a329ce683c48017b42f62cae1712cee13481b3fb4110184f5017", kill_on_drop: false }`
[INFO] [stderr]    Compiling scopeguard v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "564e2d972676a329ce683c48017b42f62cae1712cee13481b3fb4110184f5017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "564e2d972676a329ce683c48017b42f62cae1712cee13481b3fb4110184f5017", kill_on_drop: false }`
[INFO] [stdout] 564e2d972676a329ce683c48017b42f62cae1712cee13481b3fb4110184f5017
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 3eea499b4b85b0a068306fa4ea695c1891e2ba514f7accae00d781655a5180bc
[INFO] running `Command { std: "docker" "start" "-a" "3eea499b4b85b0a068306fa4ea695c1891e2ba514f7accae00d781655a5180bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling scopeguard v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "3eea499b4b85b0a068306fa4ea695c1891e2ba514f7accae00d781655a5180bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eea499b4b85b0a068306fa4ea695c1891e2ba514f7accae00d781655a5180bc", kill_on_drop: false }`
[INFO] [stdout] 3eea499b4b85b0a068306fa4ea695c1891e2ba514f7accae00d781655a5180bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 37f6370eaf3907a78d06adccbfc6e80bdd3f7bd3377f6cea1ac498c0814fd06a
[INFO] running `Command { std: "docker" "start" "-a" "37f6370eaf3907a78d06adccbfc6e80bdd3f7bd3377f6cea1ac498c0814fd06a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scopeguard-cd0e07f19f42fa21)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_defer ... ok
[INFO] [stdout] test tests::test_defer_success_1 ... ok
[INFO] [stdout] test tests::test_dropped_once_when_not_run ... ok
[INFO] [stdout] test tests::test_only_dropped_by_closure_when_run ... ok
[INFO] [stdout] test tests::test_into_inner ... ok
[INFO] [stdout] test tests::test_defer_unwind_2 ... ok
[INFO] [stdout] test tests::test_defer_success_2 ... ok
[INFO] [stdout] test tests::test_defer_unwind_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scopeguard
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - guard_on_unwind (line 396) ... ok
[INFO] [stdout] test src/lib.rs - (line 74) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - ScopeGuard<T, F, S>::into_inner (line 327) ... ok
[INFO] [stdout] test src/lib.rs - (line 106) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "37f6370eaf3907a78d06adccbfc6e80bdd3f7bd3377f6cea1ac498c0814fd06a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37f6370eaf3907a78d06adccbfc6e80bdd3f7bd3377f6cea1ac498c0814fd06a", kill_on_drop: false }`
[INFO] [stdout] 37f6370eaf3907a78d06adccbfc6e80bdd3f7bd3377f6cea1ac498c0814fd06a