[INFO] fetching crate flamingos 0.0.1-pre...
[INFO] testing flamingos-0.0.1-pre against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate flamingos 0.0.1-pre into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate flamingos 0.0.1-pre
[INFO] finished tweaking crates.io crate flamingos 0.0.1-pre
[INFO] tweaked toml for crates.io crate flamingos 0.0.1-pre written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flamingos 0.0.1-pre on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flamingos 0.0.1-pre already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29f83ae5b3f513853af0cc168b1713220229ff3fc804de18b0c59116d90d9477
[INFO] running `Command { std: "docker" "start" "-a" "29f83ae5b3f513853af0cc168b1713220229ff3fc804de18b0c59116d90d9477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29f83ae5b3f513853af0cc168b1713220229ff3fc804de18b0c59116d90d9477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29f83ae5b3f513853af0cc168b1713220229ff3fc804de18b0c59116d90d9477", kill_on_drop: false }`
[INFO] [stdout] 29f83ae5b3f513853af0cc168b1713220229ff3fc804de18b0c59116d90d9477
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21fe1657d7f43c82715fd216138895531aec115f445cadf9a6dc7dd364b707cc
[INFO] running `Command { std: "docker" "start" "-a" "21fe1657d7f43c82715fd216138895531aec115f445cadf9a6dc7dd364b707cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling flamingos v0.0.1-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "21fe1657d7f43c82715fd216138895531aec115f445cadf9a6dc7dd364b707cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21fe1657d7f43c82715fd216138895531aec115f445cadf9a6dc7dd364b707cc", kill_on_drop: false }`
[INFO] [stdout] 21fe1657d7f43c82715fd216138895531aec115f445cadf9a6dc7dd364b707cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6cce775cce73648318d1d6ea5f22892089599e38efb700cbeb07b676c47f025
[INFO] running `Command { std: "docker" "start" "-a" "b6cce775cce73648318d1d6ea5f22892089599e38efb700cbeb07b676c47f025", kill_on_drop: false }`
[INFO] [stderr]    Compiling flamingos v0.0.1-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "b6cce775cce73648318d1d6ea5f22892089599e38efb700cbeb07b676c47f025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6cce775cce73648318d1d6ea5f22892089599e38efb700cbeb07b676c47f025", kill_on_drop: false }`
[INFO] [stdout] b6cce775cce73648318d1d6ea5f22892089599e38efb700cbeb07b676c47f025
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7cfa88062c6154a6e8081030ffcd62ca6cb652db5986df4afce2833a4444ac64
[INFO] running `Command { std: "docker" "start" "-a" "7cfa88062c6154a6e8081030ffcd62ca6cb652db5986df4afce2833a4444ac64", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flamingos-da58595309061024)
[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 flamingos
[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" "7cfa88062c6154a6e8081030ffcd62ca6cb652db5986df4afce2833a4444ac64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cfa88062c6154a6e8081030ffcd62ca6cb652db5986df4afce2833a4444ac64", kill_on_drop: false }`
[INFO] [stdout] 7cfa88062c6154a6e8081030ffcd62ca6cb652db5986df4afce2833a4444ac64