[INFO] fetching crate temp-file 0.1.6...
[INFO] testing temp-file-0.1.6 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate temp-file 0.1.6 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate temp-file 0.1.6 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate temp-file 0.1.6
[INFO] finished tweaking crates.io crate temp-file 0.1.6
[INFO] tweaked toml for crates.io crate temp-file 0.1.6 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55f05392a915769619af68309fa23b10f3c9385a836fae544407e91fefc4a1b7
[INFO] running `Command { std: "docker" "start" "-a" "55f05392a915769619af68309fa23b10f3c9385a836fae544407e91fefc4a1b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55f05392a915769619af68309fa23b10f3c9385a836fae544407e91fefc4a1b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55f05392a915769619af68309fa23b10f3c9385a836fae544407e91fefc4a1b7", kill_on_drop: false }`
[INFO] [stdout] 55f05392a915769619af68309fa23b10f3c9385a836fae544407e91fefc4a1b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0283e6ea3f86322e78e79b3cd907a68395b8b12d045caad18c10b29073a8fcd
[INFO] running `Command { std: "docker" "start" "-a" "d0283e6ea3f86322e78e79b3cd907a68395b8b12d045caad18c10b29073a8fcd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling temp-file v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "d0283e6ea3f86322e78e79b3cd907a68395b8b12d045caad18c10b29073a8fcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0283e6ea3f86322e78e79b3cd907a68395b8b12d045caad18c10b29073a8fcd", kill_on_drop: false }`
[INFO] [stdout] d0283e6ea3f86322e78e79b3cd907a68395b8b12d045caad18c10b29073a8fcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30c9aebca05905806119da4aa2cccc94f49db44f09fb412885b97040ba2c19e4
[INFO] running `Command { std: "docker" "start" "-a" "30c9aebca05905806119da4aa2cccc94f49db44f09fb412885b97040ba2c19e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-lock v0.1.3
[INFO] [stderr]    Compiling temp-file v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "30c9aebca05905806119da4aa2cccc94f49db44f09fb412885b97040ba2c19e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30c9aebca05905806119da4aa2cccc94f49db44f09fb412885b97040ba2c19e4", kill_on_drop: false }`
[INFO] [stdout] 30c9aebca05905806119da4aa2cccc94f49db44f09fb412885b97040ba2c19e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21cd7b86282c43144125140011f542ea2d4f7f64cd6fc08021235b64b51127c4
[INFO] running `Command { std: "docker" "start" "-a" "21cd7b86282c43144125140011f542ea2d4f7f64cd6fc08021235b64b51127c4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/temp_file-5f35fe4913761857)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test::cleanup_already_deleted ... ok
[INFO] [stdout] test test::cleanup_error ... ok
[INFO] [stdout] test test::temp_file_new_error ... ok
[INFO] [stdout] test test::leak_then_cleanup ... ok
[INFO] [stdout] test test::test_drop ... ok
[INFO] [stdout] test test::with_contents ... ok
[INFO] [stdout] test test::cleanup ... ok
[INFO] [stdout] test test::temp_file_new ... ok
[INFO] [stdout] test test::empty_error ... ok
[INFO] [stdout] test test::temp_file_with_prefix ... ok
[INFO] [stdout] test test::drop_already_deleted ... ok
[INFO] [stdout] test test::leak ... ok
[INFO] [stdout] test test::temp_file_with_contents_error ... ok
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::temp_file_with_prefix_error ... ok
[INFO] [stderr]    Doc-tests temp-file
[INFO] [stdout] test test::temp_file_with_contents ... ok
[INFO] [stdout] test test::drop_error_panic ... ok
[INFO] [stdout] test test::drop_error_ignored ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - TempFile::new (line 133) ... ok
[INFO] [stdout] test src/lib.rs - TempFile::with_prefix (line 150) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - TempFile (line 93) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21cd7b86282c43144125140011f542ea2d4f7f64cd6fc08021235b64b51127c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21cd7b86282c43144125140011f542ea2d4f7f64cd6fc08021235b64b51127c4", kill_on_drop: false }`
[INFO] [stdout] 21cd7b86282c43144125140011f542ea2d4f7f64cd6fc08021235b64b51127c4