[INFO] fetching crate screenprints 0.1.1...
[INFO] testing screenprints-0.1.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate screenprints 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate screenprints 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 screenprints 0.1.1
[INFO] finished tweaking crates.io crate screenprints 0.1.1
[INFO] tweaked toml for crates.io crate screenprints 0.1.1 written to /workspace/builds/worker-6/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-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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c71aa2e7cd0cbeed125049fd329d55083d516e661de6cffac3b4d3bd290c0ce7
[INFO] running `Command { std: "docker" "start" "-a" "c71aa2e7cd0cbeed125049fd329d55083d516e661de6cffac3b4d3bd290c0ce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c71aa2e7cd0cbeed125049fd329d55083d516e661de6cffac3b4d3bd290c0ce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c71aa2e7cd0cbeed125049fd329d55083d516e661de6cffac3b4d3bd290c0ce7", kill_on_drop: false }`
[INFO] [stdout] c71aa2e7cd0cbeed125049fd329d55083d516e661de6cffac3b4d3bd290c0ce7
[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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8fdd64ff8bc00ff8d35df1df27dd24b2586c7fa9436b6e136683cf3be3e5dc0
[INFO] running `Command { std: "docker" "start" "-a" "d8fdd64ff8bc00ff8d35df1df27dd24b2586c7fa9436b6e136683cf3be3e5dc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling screenprints v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "d8fdd64ff8bc00ff8d35df1df27dd24b2586c7fa9436b6e136683cf3be3e5dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8fdd64ff8bc00ff8d35df1df27dd24b2586c7fa9436b6e136683cf3be3e5dc0", kill_on_drop: false }`
[INFO] [stdout] d8fdd64ff8bc00ff8d35df1df27dd24b2586c7fa9436b6e136683cf3be3e5dc0
[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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6163b76147b2a4ebe9fe4197cda4d7838f630a740e12bd7ab0efdf15e7dd6be
[INFO] running `Command { std: "docker" "start" "-a" "e6163b76147b2a4ebe9fe4197cda4d7838f630a740e12bd7ab0efdf15e7dd6be", kill_on_drop: false }`
[INFO] [stderr]    Compiling screenprints v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "e6163b76147b2a4ebe9fe4197cda4d7838f630a740e12bd7ab0efdf15e7dd6be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6163b76147b2a4ebe9fe4197cda4d7838f630a740e12bd7ab0efdf15e7dd6be", kill_on_drop: false }`
[INFO] [stdout] e6163b76147b2a4ebe9fe4197cda4d7838f630a740e12bd7ab0efdf15e7dd6be
[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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 341665287def1896591e5f586ccc3f820728a98e4f94daf08c2f6afb4a6a02fa
[INFO] running `Command { std: "docker" "start" "-a" "341665287def1896591e5f586ccc3f820728a98e4f94daf08c2f6afb4a6a02fa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/screenprints-feec26dba0346694)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... 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] [stderr]    Doc-tests screenprints
[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" "341665287def1896591e5f586ccc3f820728a98e4f94daf08c2f6afb4a6a02fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "341665287def1896591e5f586ccc3f820728a98e4f94daf08c2f6afb4a6a02fa", kill_on_drop: false }`
[INFO] [stdout] 341665287def1896591e5f586ccc3f820728a98e4f94daf08c2f6afb4a6a02fa