[INFO] fetching crate hex-spiral 0.1.0...
[INFO] testing hex-spiral-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate hex-spiral 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate hex-spiral 0.1.0
[INFO] finished tweaking crates.io crate hex-spiral 0.1.0
[INFO] tweaked toml for crates.io crate hex-spiral 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hex-spiral 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding crepe v0.1.8 (available: v0.2.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crepe v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b5028d81af53250f738f2ff271808f1f1c4a9a2a6e9777553f1ad80e290f3dfd
[INFO] running `Command { std: "docker" "start" "-a" "b5028d81af53250f738f2ff271808f1f1c4a9a2a6e9777553f1ad80e290f3dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5028d81af53250f738f2ff271808f1f1c4a9a2a6e9777553f1ad80e290f3dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5028d81af53250f738f2ff271808f1f1c4a9a2a6e9777553f1ad80e290f3dfd", kill_on_drop: false }`
[INFO] [stdout] b5028d81af53250f738f2ff271808f1f1c4a9a2a6e9777553f1ad80e290f3dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] aadb45266c238079318491eb51e25dbaa871be91e935e8660721349357119620
[INFO] running `Command { std: "docker" "start" "-a" "aadb45266c238079318491eb51e25dbaa871be91e935e8660721349357119620", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling crepe v0.1.8
[INFO] [stderr]    Compiling hex-spiral v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.28s
[INFO] running `Command { std: "docker" "inspect" "aadb45266c238079318491eb51e25dbaa871be91e935e8660721349357119620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aadb45266c238079318491eb51e25dbaa871be91e935e8660721349357119620", kill_on_drop: false }`
[INFO] [stdout] aadb45266c238079318491eb51e25dbaa871be91e935e8660721349357119620
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3521e07738b74141c3ad13fa02985287d3018613c5d94595a5326c7e0e0a9100
[INFO] running `Command { std: "docker" "start" "-a" "3521e07738b74141c3ad13fa02985287d3018613c5d94595a5326c7e0e0a9100", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex-spiral v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "3521e07738b74141c3ad13fa02985287d3018613c5d94595a5326c7e0e0a9100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3521e07738b74141c3ad13fa02985287d3018613c5d94595a5326c7e0e0a9100", kill_on_drop: false }`
[INFO] [stdout] 3521e07738b74141c3ad13fa02985287d3018613c5d94595a5326c7e0e0a9100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ac0383489533dcbc35fa96846e126f4724282b3f68f5df7953958324fa5f96a7
[INFO] running `Command { std: "docker" "start" "-a" "ac0383489533dcbc35fa96846e126f4724282b3f68f5df7953958324fa5f96a7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hex_spiral-69fcfa8a8f96568a)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::directional_neighbor_iter ... ok
[INFO] [stdout] test tests::edge_indices_non_tips ... ok
[INFO] [stdout] test tests::position_rings ... ok
[INFO] [stdout] test tests::ring_edge_neighbors ... ok
[INFO] [stdout] test tests::ring_neighbors ... ok
[INFO] [stdout] test tests::ring_offsets ... ok
[INFO] [stdout] test tests::ring_tip_neighbors ... ok
[INFO] [stdout] test tests::ring_edges ... ok
[INFO] [stdout] test tests::ring_tips ... ok
[INFO] [stdout] test tests::groups ... ok
[INFO] [stderr]    Doc-tests hex_spiral
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 22.30s
[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" "ac0383489533dcbc35fa96846e126f4724282b3f68f5df7953958324fa5f96a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac0383489533dcbc35fa96846e126f4724282b3f68f5df7953958324fa5f96a7", kill_on_drop: false }`
[INFO] [stdout] ac0383489533dcbc35fa96846e126f4724282b3f68f5df7953958324fa5f96a7