[INFO] fetching crate dao-core 0.1.0...
[INFO] testing dao-core-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate dao-core 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate dao-core 0.1.0 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 dao-core 0.1.0
[INFO] finished tweaking crates.io crate dao-core 0.1.0
[INFO] tweaked toml for crates.io crate dao-core 0.1.0 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d85940f80c10b569a12bb368145436844bade3eb5aaaa45b6d0e299637b83163
[INFO] running `Command { std: "docker" "start" "-a" "d85940f80c10b569a12bb368145436844bade3eb5aaaa45b6d0e299637b83163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d85940f80c10b569a12bb368145436844bade3eb5aaaa45b6d0e299637b83163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d85940f80c10b569a12bb368145436844bade3eb5aaaa45b6d0e299637b83163", kill_on_drop: false }`
[INFO] [stdout] d85940f80c10b569a12bb368145436844bade3eb5aaaa45b6d0e299637b83163
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 337c17963f43d418f34a5d960bde7a2ef4eb0f1a13566c145e81012cd83ee22e
[INFO] running `Command { std: "docker" "start" "-a" "337c17963f43d418f34a5d960bde7a2ef4eb0f1a13566c145e81012cd83ee22e", kill_on_drop: false }`
[INFO] [stderr]    Compiling dao-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "337c17963f43d418f34a5d960bde7a2ef4eb0f1a13566c145e81012cd83ee22e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "337c17963f43d418f34a5d960bde7a2ef4eb0f1a13566c145e81012cd83ee22e", kill_on_drop: false }`
[INFO] [stdout] 337c17963f43d418f34a5d960bde7a2ef4eb0f1a13566c145e81012cd83ee22e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 904f6688e49e2fe98266db8ccdfcd754523b3c969af4c7cb8480cfe1c3b696bf
[INFO] running `Command { std: "docker" "start" "-a" "904f6688e49e2fe98266db8ccdfcd754523b3c969af4c7cb8480cfe1c3b696bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling dao-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "904f6688e49e2fe98266db8ccdfcd754523b3c969af4c7cb8480cfe1c3b696bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "904f6688e49e2fe98266db8ccdfcd754523b3c969af4c7cb8480cfe1c3b696bf", kill_on_drop: false }`
[INFO] [stdout] 904f6688e49e2fe98266db8ccdfcd754523b3c969af4c7cb8480cfe1c3b696bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 43f7e5551569228bf557fbc6a5d481ec0dbbc04650f74d4294e0600752b4e4b1
[INFO] running `Command { std: "docker" "start" "-a" "43f7e5551569228bf557fbc6a5d481ec0dbbc04650f74d4294e0600752b4e4b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dao_core-15b96ec6935d6eab)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dao-core
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::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] [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" "43f7e5551569228bf557fbc6a5d481ec0dbbc04650f74d4294e0600752b4e4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43f7e5551569228bf557fbc6a5d481ec0dbbc04650f74d4294e0600752b4e4b1", kill_on_drop: false }`
[INFO] [stdout] 43f7e5551569228bf557fbc6a5d481ec0dbbc04650f74d4294e0600752b4e4b1