[INFO] fetching crate grid-area 1.0.1...
[INFO] testing grid-area-1.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate grid-area 1.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate grid-area 1.0.1
[INFO] finished tweaking crates.io crate grid-area 1.0.1
[INFO] tweaked toml for crates.io crate grid-area 1.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate grid-area 1.0.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a2a278c967cb876effc83b80da76dc4134a9c79cba8c19e3076fa020ae3d4df
[INFO] running `Command { std: "docker" "start" "-a" "5a2a278c967cb876effc83b80da76dc4134a9c79cba8c19e3076fa020ae3d4df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a2a278c967cb876effc83b80da76dc4134a9c79cba8c19e3076fa020ae3d4df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a2a278c967cb876effc83b80da76dc4134a9c79cba8c19e3076fa020ae3d4df", kill_on_drop: false }`
[INFO] [stdout] 5a2a278c967cb876effc83b80da76dc4134a9c79cba8c19e3076fa020ae3d4df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ab1080dc86ebe25b1f8944d71476161f9f4fbd12bd35c272bfa76ccf7bb57ff
[INFO] running `Command { std: "docker" "start" "-a" "7ab1080dc86ebe25b1f8944d71476161f9f4fbd12bd35c272bfa76ccf7bb57ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling grid-area v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "7ab1080dc86ebe25b1f8944d71476161f9f4fbd12bd35c272bfa76ccf7bb57ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab1080dc86ebe25b1f8944d71476161f9f4fbd12bd35c272bfa76ccf7bb57ff", kill_on_drop: false }`
[INFO] [stdout] 7ab1080dc86ebe25b1f8944d71476161f9f4fbd12bd35c272bfa76ccf7bb57ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c0f4debd64e3071665c664af884f851157a448c9f486394448cb9ab675777af
[INFO] running `Command { std: "docker" "start" "-a" "1c0f4debd64e3071665c664af884f851157a448c9f486394448cb9ab675777af", kill_on_drop: false }`
[INFO] [stderr]    Compiling grid-area v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "1c0f4debd64e3071665c664af884f851157a448c9f486394448cb9ab675777af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c0f4debd64e3071665c664af884f851157a448c9f486394448cb9ab675777af", kill_on_drop: false }`
[INFO] [stdout] 1c0f4debd64e3071665c664af884f851157a448c9f486394448cb9ab675777af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03e3a6a65ca7443af6934e9024912652d8b5d05dee890ce1b2a72677c960b0f3
[INFO] running `Command { std: "docker" "start" "-a" "03e3a6a65ca7443af6934e9024912652d8b5d05dee890ce1b2a72677c960b0f3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grid_area-3b2af8556b58c791)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::adjacent_torus ... ok
[INFO] [stdout] test tests::edge ... ok
[INFO] [stdout] test tests::neighborino ... ok
[INFO] [stdout] test tests::adjacent_bounded ... ok
[INFO] [stdout] test tests::pts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grid_area
[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" "03e3a6a65ca7443af6934e9024912652d8b5d05dee890ce1b2a72677c960b0f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e3a6a65ca7443af6934e9024912652d8b5d05dee890ce1b2a72677c960b0f3", kill_on_drop: false }`
[INFO] [stdout] 03e3a6a65ca7443af6934e9024912652d8b5d05dee890ce1b2a72677c960b0f3