[INFO] fetching crate start 0.1.0...
[INFO] testing start-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate start 0.1.0 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate start 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate start 0.1.0
[INFO] finished tweaking crates.io crate start 0.1.0
[INFO] tweaked toml for crates.io crate start 0.1.0 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 675ad69d7820a8e5c33a4a2a61c0c8b95420eddda676943d95b6f423de913878
[INFO] running `Command { std: "docker" "start" "-a" "675ad69d7820a8e5c33a4a2a61c0c8b95420eddda676943d95b6f423de913878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "675ad69d7820a8e5c33a4a2a61c0c8b95420eddda676943d95b6f423de913878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "675ad69d7820a8e5c33a4a2a61c0c8b95420eddda676943d95b6f423de913878", kill_on_drop: false }`
[INFO] [stdout] 675ad69d7820a8e5c33a4a2a61c0c8b95420eddda676943d95b6f423de913878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f6a788cdcfa3dad02f9d06aa9e28e3cc490b9efd2bd1c6635a0311cc957b5c7
[INFO] running `Command { std: "docker" "start" "-a" "8f6a788cdcfa3dad02f9d06aa9e28e3cc490b9efd2bd1c6635a0311cc957b5c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling start v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "8f6a788cdcfa3dad02f9d06aa9e28e3cc490b9efd2bd1c6635a0311cc957b5c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f6a788cdcfa3dad02f9d06aa9e28e3cc490b9efd2bd1c6635a0311cc957b5c7", kill_on_drop: false }`
[INFO] [stdout] 8f6a788cdcfa3dad02f9d06aa9e28e3cc490b9efd2bd1c6635a0311cc957b5c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39eb19c2867f8dcf2cd698ea543aad3db15dddb3d87d5946be984eb9c4dfc66a
[INFO] running `Command { std: "docker" "start" "-a" "39eb19c2867f8dcf2cd698ea543aad3db15dddb3d87d5946be984eb9c4dfc66a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling start v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "39eb19c2867f8dcf2cd698ea543aad3db15dddb3d87d5946be984eb9c4dfc66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39eb19c2867f8dcf2cd698ea543aad3db15dddb3d87d5946be984eb9c4dfc66a", kill_on_drop: false }`
[INFO] [stdout] 39eb19c2867f8dcf2cd698ea543aad3db15dddb3d87d5946be984eb9c4dfc66a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23c801e5adcc3d33d1965f7ddcbd35523c14fb965fbad0f70ce05b1abb0418fc
[INFO] running `Command { std: "docker" "start" "-a" "23c801e5adcc3d33d1965f7ddcbd35523c14fb965fbad0f70ce05b1abb0418fc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/start-f6bb684bf7af0011)
[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 start
[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" "23c801e5adcc3d33d1965f7ddcbd35523c14fb965fbad0f70ce05b1abb0418fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23c801e5adcc3d33d1965f7ddcbd35523c14fb965fbad0f70ce05b1abb0418fc", kill_on_drop: false }`
[INFO] [stdout] 23c801e5adcc3d33d1965f7ddcbd35523c14fb965fbad0f70ce05b1abb0418fc