[INFO] fetching crate countmerge 0.1.1...
[INFO] testing countmerge-0.1.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate countmerge 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate countmerge 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 countmerge 0.1.1
[INFO] finished tweaking crates.io crate countmerge 0.1.1
[INFO] tweaked toml for crates.io crate countmerge 0.1.1 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 798a071d63b58fcdd3c2fbd9a51ad9dad902c91d7fa87a849fff72be9e865d72
[INFO] running `Command { std: "docker" "start" "-a" "798a071d63b58fcdd3c2fbd9a51ad9dad902c91d7fa87a849fff72be9e865d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "798a071d63b58fcdd3c2fbd9a51ad9dad902c91d7fa87a849fff72be9e865d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "798a071d63b58fcdd3c2fbd9a51ad9dad902c91d7fa87a849fff72be9e865d72", kill_on_drop: false }`
[INFO] [stdout] 798a071d63b58fcdd3c2fbd9a51ad9dad902c91d7fa87a849fff72be9e865d72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 8455ce990fa68200c9d26fd456bd68dee1d7c316978828892973e37ee2f7506d
[INFO] running `Command { std: "docker" "start" "-a" "8455ce990fa68200c9d26fd456bd68dee1d7c316978828892973e37ee2f7506d", kill_on_drop: false }`
[INFO] [stderr]    Compiling countmerge v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "8455ce990fa68200c9d26fd456bd68dee1d7c316978828892973e37ee2f7506d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8455ce990fa68200c9d26fd456bd68dee1d7c316978828892973e37ee2f7506d", kill_on_drop: false }`
[INFO] [stdout] 8455ce990fa68200c9d26fd456bd68dee1d7c316978828892973e37ee2f7506d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 239bd862bd3d3d3eddef9a5663bf0ebf75945895589b0ec9ed5092cf1c7b0ae7
[INFO] running `Command { std: "docker" "start" "-a" "239bd862bd3d3d3eddef9a5663bf0ebf75945895589b0ec9ed5092cf1c7b0ae7", kill_on_drop: false }`
[INFO] [stderr]    Compiling countmerge v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "239bd862bd3d3d3eddef9a5663bf0ebf75945895589b0ec9ed5092cf1c7b0ae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "239bd862bd3d3d3eddef9a5663bf0ebf75945895589b0ec9ed5092cf1c7b0ae7", kill_on_drop: false }`
[INFO] [stdout] 239bd862bd3d3d3eddef9a5663bf0ebf75945895589b0ec9ed5092cf1c7b0ae7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] db8524b600d3a912539a4af59dc09c88a12c717c12d96a5178d252a62678662a
[INFO] running `Command { std: "docker" "start" "-a" "db8524b600d3a912539a4af59dc09c88a12c717c12d96a5178d252a62678662a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/countmerge-c89b3cb26965f964)
[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" "db8524b600d3a912539a4af59dc09c88a12c717c12d96a5178d252a62678662a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db8524b600d3a912539a4af59dc09c88a12c717c12d96a5178d252a62678662a", kill_on_drop: false }`
[INFO] [stdout] db8524b600d3a912539a4af59dc09c88a12c717c12d96a5178d252a62678662a