[INFO] fetching crate rundlet 0.0.1...
[INFO] testing rundlet-0.0.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate rundlet 0.0.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rundlet 0.0.1 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 rundlet 0.0.1
[INFO] finished tweaking crates.io crate rundlet 0.0.1
[INFO] tweaked toml for crates.io crate rundlet 0.0.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate rundlet 0.0.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d5c11e53fc9d181e0cd7c10920c607794cdac61df27bfc776bdc71423d1e7f1a
[INFO] running `Command { std: "docker" "start" "-a" "d5c11e53fc9d181e0cd7c10920c607794cdac61df27bfc776bdc71423d1e7f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5c11e53fc9d181e0cd7c10920c607794cdac61df27bfc776bdc71423d1e7f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5c11e53fc9d181e0cd7c10920c607794cdac61df27bfc776bdc71423d1e7f1a", kill_on_drop: false }`
[INFO] [stdout] d5c11e53fc9d181e0cd7c10920c607794cdac61df27bfc776bdc71423d1e7f1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 002fb7ce1c1e3a85bcd84a91acfce638dd40e5a43de9b7c3ebc34d255d78b2f8
[INFO] running `Command { std: "docker" "start" "-a" "002fb7ce1c1e3a85bcd84a91acfce638dd40e5a43de9b7c3ebc34d255d78b2f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rundlet v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "002fb7ce1c1e3a85bcd84a91acfce638dd40e5a43de9b7c3ebc34d255d78b2f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "002fb7ce1c1e3a85bcd84a91acfce638dd40e5a43de9b7c3ebc34d255d78b2f8", kill_on_drop: false }`
[INFO] [stdout] 002fb7ce1c1e3a85bcd84a91acfce638dd40e5a43de9b7c3ebc34d255d78b2f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] f48b282ce9976ecb47a0f05ae00cc71a5bc2b754c919d969e2b7012fc0914d3c
[INFO] running `Command { std: "docker" "start" "-a" "f48b282ce9976ecb47a0f05ae00cc71a5bc2b754c919d969e2b7012fc0914d3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rundlet v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "f48b282ce9976ecb47a0f05ae00cc71a5bc2b754c919d969e2b7012fc0914d3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f48b282ce9976ecb47a0f05ae00cc71a5bc2b754c919d969e2b7012fc0914d3c", kill_on_drop: false }`
[INFO] [stdout] f48b282ce9976ecb47a0f05ae00cc71a5bc2b754c919d969e2b7012fc0914d3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] a595627bd75b2b97ca498bac39d9f2f1835234936d30958031388b3e23095d2c
[INFO] running `Command { std: "docker" "start" "-a" "a595627bd75b2b97ca498bac39d9f2f1835234936d30958031388b3e23095d2c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rundlet-06767f8c5a99d6c2)
[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" "a595627bd75b2b97ca498bac39d9f2f1835234936d30958031388b3e23095d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a595627bd75b2b97ca498bac39d9f2f1835234936d30958031388b3e23095d2c", kill_on_drop: false }`
[INFO] [stdout] a595627bd75b2b97ca498bac39d9f2f1835234936d30958031388b3e23095d2c