[INFO] fetching crate grid_search_cardinal 0.3.1...
[INFO] testing grid_search_cardinal-0.3.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate grid_search_cardinal 0.3.1 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate grid_search_cardinal 0.3.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grid_search_cardinal 0.3.1
[INFO] finished tweaking crates.io crate grid_search_cardinal 0.3.1
[INFO] tweaked toml for crates.io crate grid_search_cardinal 0.3.1 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1fc04e2844e61f40d26d1c8f36a2dc1a7db1bb717c64f9f26d955cb80568a4a
[INFO] running `Command { std: "docker" "start" "-a" "c1fc04e2844e61f40d26d1c8f36a2dc1a7db1bb717c64f9f26d955cb80568a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1fc04e2844e61f40d26d1c8f36a2dc1a7db1bb717c64f9f26d955cb80568a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1fc04e2844e61f40d26d1c8f36a2dc1a7db1bb717c64f9f26d955cb80568a4a", kill_on_drop: false }`
[INFO] [stdout] c1fc04e2844e61f40d26d1c8f36a2dc1a7db1bb717c64f9f26d955cb80568a4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21ef1a48a7533b0e7ee393ff90924916091ae1c8de1df79ae37fb0f39f9d8b3f
[INFO] running `Command { std: "docker" "start" "-a" "21ef1a48a7533b0e7ee393ff90924916091ae1c8de1df79ae37fb0f39f9d8b3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling coord_2d v0.3.3
[INFO] [stderr]    Compiling grid_2d v0.15.2
[INFO] [stderr]    Compiling direction v0.18.1
[INFO] [stderr]    Compiling grid_search_cardinal_common v0.3.1
[INFO] [stderr]    Compiling grid_search_cardinal_point_to_point v0.3.1
[INFO] [stderr]    Compiling grid_search_cardinal_distance_map v0.3.1
[INFO] [stderr]    Compiling grid_search_cardinal_best v0.3.1
[INFO] [stderr]    Compiling grid_search_cardinal v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "21ef1a48a7533b0e7ee393ff90924916091ae1c8de1df79ae37fb0f39f9d8b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ef1a48a7533b0e7ee393ff90924916091ae1c8de1df79ae37fb0f39f9d8b3f", kill_on_drop: false }`
[INFO] [stdout] 21ef1a48a7533b0e7ee393ff90924916091ae1c8de1df79ae37fb0f39f9d8b3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9504d098e403e087720afdae11b1d3e4c3d0f253c43f252593886d60b09a9f34
[INFO] running `Command { std: "docker" "start" "-a" "9504d098e403e087720afdae11b1d3e4c3d0f253c43f252593886d60b09a9f34", kill_on_drop: false }`
[INFO] [stderr]    Compiling grid_search_cardinal v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/grid_search_cardinal-c1455e1004250816)
[INFO] running `Command { std: "docker" "inspect" "9504d098e403e087720afdae11b1d3e4c3d0f253c43f252593886d60b09a9f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9504d098e403e087720afdae11b1d3e4c3d0f253c43f252593886d60b09a9f34", kill_on_drop: false }`
[INFO] [stdout] 9504d098e403e087720afdae11b1d3e4c3d0f253c43f252593886d60b09a9f34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 568c52e6f4ad0f3ba55d2b54ebcbd3698747b4a765e08e462fa3bf26882ea38e
[INFO] running `Command { std: "docker" "start" "-a" "568c52e6f4ad0f3ba55d2b54ebcbd3698747b4a765e08e462fa3bf26882ea38e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grid_search_cardinal-c1455e1004250816)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests grid_search_cardinal
[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] [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" "568c52e6f4ad0f3ba55d2b54ebcbd3698747b4a765e08e462fa3bf26882ea38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "568c52e6f4ad0f3ba55d2b54ebcbd3698747b4a765e08e462fa3bf26882ea38e", kill_on_drop: false }`
[INFO] [stdout] 568c52e6f4ad0f3ba55d2b54ebcbd3698747b4a765e08e462fa3bf26882ea38e