[INFO] fetching crate koto_tempfile 0.10.0...
[INFO] testing koto_tempfile-0.10.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate koto_tempfile 0.10.0 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate koto_tempfile 0.10.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate koto_tempfile 0.10.0
[INFO] finished tweaking crates.io crate koto_tempfile 0.10.0
[INFO] tweaked toml for crates.io crate koto_tempfile 0.10.0 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c82da63c59a20e940c28c3c1fee0fb51bb5dda9342dea625e833d8601b5b182
[INFO] running `Command { std: "docker" "start" "-a" "7c82da63c59a20e940c28c3c1fee0fb51bb5dda9342dea625e833d8601b5b182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c82da63c59a20e940c28c3c1fee0fb51bb5dda9342dea625e833d8601b5b182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c82da63c59a20e940c28c3c1fee0fb51bb5dda9342dea625e833d8601b5b182", kill_on_drop: false }`
[INFO] [stdout] 7c82da63c59a20e940c28c3c1fee0fb51bb5dda9342dea625e833d8601b5b182
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 391ee05ebe5df11dea982864db76a049eb8be8d00dfd806480ac570575ab2c35
[INFO] running `Command { std: "docker" "start" "-a" "391ee05ebe5df11dea982864db76a049eb8be8d00dfd806480ac570575ab2c35", kill_on_drop: false }`
[INFO] [stderr]    Compiling dunce v1.0.2
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling koto_lexer v0.10.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling koto_parser v0.10.0
[INFO] [stderr]    Compiling koto_bytecode v0.10.0
[INFO] [stderr]    Compiling koto_runtime v0.10.0
[INFO] [stderr]    Compiling koto_tempfile v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.84s
[INFO] running `Command { std: "docker" "inspect" "391ee05ebe5df11dea982864db76a049eb8be8d00dfd806480ac570575ab2c35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "391ee05ebe5df11dea982864db76a049eb8be8d00dfd806480ac570575ab2c35", kill_on_drop: false }`
[INFO] [stdout] 391ee05ebe5df11dea982864db76a049eb8be8d00dfd806480ac570575ab2c35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 098d9683f79623ebcf251f65f5bc5d99cacdd7048913db961770bd36b1469fea
[INFO] running `Command { std: "docker" "start" "-a" "098d9683f79623ebcf251f65f5bc5d99cacdd7048913db961770bd36b1469fea", kill_on_drop: false }`
[INFO] [stderr]    Compiling koto_tempfile v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/koto_tempfile-b6afa1347bdd8930)
[INFO] running `Command { std: "docker" "inspect" "098d9683f79623ebcf251f65f5bc5d99cacdd7048913db961770bd36b1469fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "098d9683f79623ebcf251f65f5bc5d99cacdd7048913db961770bd36b1469fea", kill_on_drop: false }`
[INFO] [stdout] 098d9683f79623ebcf251f65f5bc5d99cacdd7048913db961770bd36b1469fea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 992547e38ba49367428fb74510f96d6d8e81e9947d44d6f57e8200b08c47afd5
[INFO] running `Command { std: "docker" "start" "-a" "992547e38ba49367428fb74510f96d6d8e81e9947d44d6f57e8200b08c47afd5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/koto_tempfile-b6afa1347bdd8930)
[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] [stderr]    Doc-tests koto_tempfile
[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" "992547e38ba49367428fb74510f96d6d8e81e9947d44d6f57e8200b08c47afd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "992547e38ba49367428fb74510f96d6d8e81e9947d44d6f57e8200b08c47afd5", kill_on_drop: false }`
[INFO] [stdout] 992547e38ba49367428fb74510f96d6d8e81e9947d44d6f57e8200b08c47afd5