[INFO] fetching crate rscat 0.1.1...
[INFO] testing rscat-0.1.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate rscat 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate rscat 0.1.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rscat 0.1.1
[INFO] finished tweaking crates.io crate rscat 0.1.1
[INFO] tweaked toml for crates.io crate rscat 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7fde4d4900970fbc07da016f4d667f195d38243eab8b7e55e3d0a5d449de041
[INFO] running `Command { std: "docker" "start" "-a" "d7fde4d4900970fbc07da016f4d667f195d38243eab8b7e55e3d0a5d449de041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7fde4d4900970fbc07da016f4d667f195d38243eab8b7e55e3d0a5d449de041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7fde4d4900970fbc07da016f4d667f195d38243eab8b7e55e3d0a5d449de041", kill_on_drop: false }`
[INFO] [stdout] d7fde4d4900970fbc07da016f4d667f195d38243eab8b7e55e3d0a5d449de041
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47354ceffeca40a368dd0367c9caf5af997db78a7260e8cd0196e91ebab9357e
[INFO] running `Command { std: "docker" "start" "-a" "47354ceffeca40a368dd0367c9caf5af997db78a7260e8cd0196e91ebab9357e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rscat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "47354ceffeca40a368dd0367c9caf5af997db78a7260e8cd0196e91ebab9357e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47354ceffeca40a368dd0367c9caf5af997db78a7260e8cd0196e91ebab9357e", kill_on_drop: false }`
[INFO] [stdout] 47354ceffeca40a368dd0367c9caf5af997db78a7260e8cd0196e91ebab9357e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e68e6979038f7fba79b619cedf7dcb8ae6fda00fc10fbf789905c0348b023c7
[INFO] running `Command { std: "docker" "start" "-a" "4e68e6979038f7fba79b619cedf7dcb8ae6fda00fc10fbf789905c0348b023c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rscat v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "4e68e6979038f7fba79b619cedf7dcb8ae6fda00fc10fbf789905c0348b023c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e68e6979038f7fba79b619cedf7dcb8ae6fda00fc10fbf789905c0348b023c7", kill_on_drop: false }`
[INFO] [stdout] 4e68e6979038f7fba79b619cedf7dcb8ae6fda00fc10fbf789905c0348b023c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 944d28fc1637c61e3fe4ef705a871f39811f5ca2d2870806db20a34534f534b4
[INFO] running `Command { std: "docker" "start" "-a" "944d28fc1637c61e3fe4ef705a871f39811f5ca2d2870806db20a34534f534b4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rscat-a3414d6dbceaeb05)
[INFO] [stdout] test tests::read_and_compare ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "944d28fc1637c61e3fe4ef705a871f39811f5ca2d2870806db20a34534f534b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944d28fc1637c61e3fe4ef705a871f39811f5ca2d2870806db20a34534f534b4", kill_on_drop: false }`
[INFO] [stdout] 944d28fc1637c61e3fe4ef705a871f39811f5ca2d2870806db20a34534f534b4