[INFO] fetching crate mktemp 0.4.1...
[INFO] testing mktemp-0.4.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate mktemp 0.4.1 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate mktemp 0.4.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mktemp 0.4.1
[INFO] finished tweaking crates.io crate mktemp 0.4.1
[INFO] tweaked toml for crates.io crate mktemp 0.4.1 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bd02f032168e7f29b20dc7db1a8a552df94f49acc1988def914ed54cef37b93
[INFO] running `Command { std: "docker" "start" "-a" "9bd02f032168e7f29b20dc7db1a8a552df94f49acc1988def914ed54cef37b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bd02f032168e7f29b20dc7db1a8a552df94f49acc1988def914ed54cef37b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bd02f032168e7f29b20dc7db1a8a552df94f49acc1988def914ed54cef37b93", kill_on_drop: false }`
[INFO] [stdout] 9bd02f032168e7f29b20dc7db1a8a552df94f49acc1988def914ed54cef37b93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42bbd584f652c99a0418e81b4e21b9b45eb3b5e0e4257565b585a1e26e9dfe21
[INFO] running `Command { std: "docker" "start" "-a" "42bbd584f652c99a0418e81b4e21b9b45eb3b5e0e4257565b585a1e26e9dfe21", kill_on_drop: false }`
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling mktemp v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "42bbd584f652c99a0418e81b4e21b9b45eb3b5e0e4257565b585a1e26e9dfe21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42bbd584f652c99a0418e81b4e21b9b45eb3b5e0e4257565b585a1e26e9dfe21", kill_on_drop: false }`
[INFO] [stdout] 42bbd584f652c99a0418e81b4e21b9b45eb3b5e0e4257565b585a1e26e9dfe21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c90829beae546b123427b2eee0aa82ecf3979283c9b80e5f896c07ac663dd857
[INFO] running `Command { std: "docker" "start" "-a" "c90829beae546b123427b2eee0aa82ecf3979283c9b80e5f896c07ac663dd857", kill_on_drop: false }`
[INFO] [stderr]    Compiling mktemp v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "c90829beae546b123427b2eee0aa82ecf3979283c9b80e5f896c07ac663dd857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c90829beae546b123427b2eee0aa82ecf3979283c9b80e5f896c07ac663dd857", kill_on_drop: false }`
[INFO] [stdout] c90829beae546b123427b2eee0aa82ecf3979283c9b80e5f896c07ac663dd857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa25464229795b4ef8ba098ffa4667a2f2362f6302eca79e0577a87592607782
[INFO] running `Command { std: "docker" "start" "-a" "aa25464229795b4ef8ba098ffa4667a2f2362f6302eca79e0577a87592607782", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mktemp-ed4f8e3b3ff8b3ef)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::it_should_create_file_in_dir ... ok
[INFO] [stdout] test tests::it_should_drop_dir_out_of_scope ... ok
[INFO] [stdout] test tests::it_should_drop_file_out_of_scope ... ok
[INFO] [stdout] test tests::uninitialized_no_panic_on_drop_with_release ... ok
[INFO] [stdout] test tests::it_should_not_drop_released_dir ... ok
[INFO] [stdout] test tests::temp_file_only_readable_by_owner ... ok
[INFO] [stdout] test tests::temp_dir_only_readable_by_owner ... ok
[INFO] [stdout] test tests::uninitialized_file ... ok
[INFO] [stdout] test tests::target_dir_must_exist ... ok
[INFO] [stdout] test tests::it_should_not_drop_released_file ... ok
[INFO] [stdout] test tests::unix_socket ... ok
[INFO] [stderr]    Doc-tests mktemp
[INFO] [stdout] test tests::uninitialized_panic_on_drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Temp::to_path_buf (line 110) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Temp::release (line 124) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa25464229795b4ef8ba098ffa4667a2f2362f6302eca79e0577a87592607782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa25464229795b4ef8ba098ffa4667a2f2362f6302eca79e0577a87592607782", kill_on_drop: false }`
[INFO] [stdout] aa25464229795b4ef8ba098ffa4667a2f2362f6302eca79e0577a87592607782