[INFO] fetching crate cargo-purge 0.1.1...
[INFO] testing cargo-purge-0.1.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate cargo-purge 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cargo-purge 0.1.1 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 cargo-purge 0.1.1
[INFO] finished tweaking crates.io crate cargo-purge 0.1.1
[INFO] tweaked toml for crates.io crate cargo-purge 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate cargo-purge 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a55a44de7470722c98e752e55a67e95c4d552116df338dbcee265c36dc4971f4
[INFO] running `Command { std: "docker" "start" "-a" "a55a44de7470722c98e752e55a67e95c4d552116df338dbcee265c36dc4971f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a55a44de7470722c98e752e55a67e95c4d552116df338dbcee265c36dc4971f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a55a44de7470722c98e752e55a67e95c4d552116df338dbcee265c36dc4971f4", kill_on_drop: false }`
[INFO] [stdout] a55a44de7470722c98e752e55a67e95c4d552116df338dbcee265c36dc4971f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 1464182ab96c86ea01729a51b72d6dca9bd36c2930b389f6cc3947741caaaa43
[INFO] running `Command { std: "docker" "start" "-a" "1464182ab96c86ea01729a51b72d6dca9bd36c2930b389f6cc3947741caaaa43", kill_on_drop: false }`
[INFO] [stderr]    Compiling whoami v1.1.2
[INFO] [stderr]    Compiling cargo-purge v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "1464182ab96c86ea01729a51b72d6dca9bd36c2930b389f6cc3947741caaaa43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1464182ab96c86ea01729a51b72d6dca9bd36c2930b389f6cc3947741caaaa43", kill_on_drop: false }`
[INFO] [stdout] 1464182ab96c86ea01729a51b72d6dca9bd36c2930b389f6cc3947741caaaa43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 28fc01f676170f08c55330628086e750eba9a7c067d7e8da48bd97abc6ce4230
[INFO] running `Command { std: "docker" "start" "-a" "28fc01f676170f08c55330628086e750eba9a7c067d7e8da48bd97abc6ce4230", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-purge v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "28fc01f676170f08c55330628086e750eba9a7c067d7e8da48bd97abc6ce4230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28fc01f676170f08c55330628086e750eba9a7c067d7e8da48bd97abc6ce4230", kill_on_drop: false }`
[INFO] [stdout] 28fc01f676170f08c55330628086e750eba9a7c067d7e8da48bd97abc6ce4230
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ec447db53e95010378b1fb82aa1be5617e053bef9b8c2299a64e3488ab19e33a
[INFO] running `Command { std: "docker" "start" "-a" "ec447db53e95010378b1fb82aa1be5617e053bef9b8c2299a64e3488ab19e33a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_purge-eb0da60ddd5f2f6d)
[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" "ec447db53e95010378b1fb82aa1be5617e053bef9b8c2299a64e3488ab19e33a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec447db53e95010378b1fb82aa1be5617e053bef9b8c2299a64e3488ab19e33a", kill_on_drop: false }`
[INFO] [stdout] ec447db53e95010378b1fb82aa1be5617e053bef9b8c2299a64e3488ab19e33a