[INFO] fetching crate grid_2d 0.15.1...
[INFO] testing grid_2d-0.15.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate grid_2d 0.15.1 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate grid_2d 0.15.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grid_2d 0.15.1
[INFO] finished tweaking crates.io crate grid_2d 0.15.1
[INFO] tweaked toml for crates.io crate grid_2d 0.15.1 written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 684a4c1a587c16d8b3f50ff06060d2872c82aaa7c953e57907f14b16cedf15e1
[INFO] running `Command { std: "docker" "start" "-a" "684a4c1a587c16d8b3f50ff06060d2872c82aaa7c953e57907f14b16cedf15e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "684a4c1a587c16d8b3f50ff06060d2872c82aaa7c953e57907f14b16cedf15e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "684a4c1a587c16d8b3f50ff06060d2872c82aaa7c953e57907f14b16cedf15e1", kill_on_drop: false }`
[INFO] [stdout] 684a4c1a587c16d8b3f50ff06060d2872c82aaa7c953e57907f14b16cedf15e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 107d6dab7d0ea5be99391ef23653b318c41da31723a308e4ea58704a35efb07b
[INFO] running `Command { std: "docker" "start" "-a" "107d6dab7d0ea5be99391ef23653b318c41da31723a308e4ea58704a35efb07b", kill_on_drop: false }`
[INFO] [stderr]    Compiling coord_2d v0.3.2
[INFO] [stderr]    Compiling grid_2d v0.15.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "107d6dab7d0ea5be99391ef23653b318c41da31723a308e4ea58704a35efb07b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "107d6dab7d0ea5be99391ef23653b318c41da31723a308e4ea58704a35efb07b", kill_on_drop: false }`
[INFO] [stdout] 107d6dab7d0ea5be99391ef23653b318c41da31723a308e4ea58704a35efb07b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9af446a2d696406af93c3e4bd6cf6c74e85e4a953146ac938c1f2f0251fcd8e8
[INFO] running `Command { std: "docker" "start" "-a" "9af446a2d696406af93c3e4bd6cf6c74e85e4a953146ac938c1f2f0251fcd8e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling grid_2d v0.15.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "9af446a2d696406af93c3e4bd6cf6c74e85e4a953146ac938c1f2f0251fcd8e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af446a2d696406af93c3e4bd6cf6c74e85e4a953146ac938c1f2f0251fcd8e8", kill_on_drop: false }`
[INFO] [stdout] 9af446a2d696406af93c3e4bd6cf6c74e85e4a953146ac938c1f2f0251fcd8e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d38cd49ac9885564a35da8c5fd0e8eff750a98b813b52374933e7043a4b75a4
[INFO] running `Command { std: "docker" "start" "-a" "9d38cd49ac9885564a35da8c5fd0e8eff750a98b813b52374933e7043a4b75a4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grid_2d-b10242ad248ca31c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::get2_checked_mut ... ok
[INFO] [stdout] test tests::enumerate ... ok
[INFO] [stdout] test tests::index ... ok
[INFO] [stdout] test tests::tiling ... ok
[INFO] [stdout] test tests::get2_checked_mut_equal_coords - should panic ... ok
[INFO] [stdout] test tests::out_of_bounds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grid_2d
[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" "9d38cd49ac9885564a35da8c5fd0e8eff750a98b813b52374933e7043a4b75a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d38cd49ac9885564a35da8c5fd0e8eff750a98b813b52374933e7043a4b75a4", kill_on_drop: false }`
[INFO] [stdout] 9d38cd49ac9885564a35da8c5fd0e8eff750a98b813b52374933e7043a4b75a4
