[INFO] fetching crate grid_search_cardinal 0.4.0...
[INFO] testing grid_search_cardinal-0.4.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate grid_search_cardinal 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate grid_search_cardinal 0.4.0
[INFO] finished tweaking crates.io crate grid_search_cardinal 0.4.0
[INFO] tweaked toml for crates.io crate grid_search_cardinal 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate grid_search_cardinal 0.4.0 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] crate crates.io crate grid_search_cardinal 0.4.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded grid_search_cardinal_point_to_point v0.4.0
[INFO] [stderr]   Downloaded grid_search_cardinal_best v0.4.0
[INFO] [stderr]   Downloaded grid_search_cardinal_distance_map v0.4.0
[INFO] [stderr]   Downloaded direction v0.19.1
[INFO] [stderr]   Downloaded coord_2d v0.4.2
[INFO] [stderr]   Downloaded grid_2d v0.16.0
[INFO] [stderr]   Downloaded grid_search_cardinal_common v0.4.0
[INFO] [stderr]   Downloaded syn v2.0.114
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a8050b4ffd556765964e63e04b994a1481f521831cec68392547a6ec0e4e261b
[INFO] running `Command { std: "docker" "start" "-a" "a8050b4ffd556765964e63e04b994a1481f521831cec68392547a6ec0e4e261b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8050b4ffd556765964e63e04b994a1481f521831cec68392547a6ec0e4e261b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8050b4ffd556765964e63e04b994a1481f521831cec68392547a6ec0e4e261b", kill_on_drop: false }`
[INFO] [stdout] a8050b4ffd556765964e63e04b994a1481f521831cec68392547a6ec0e4e261b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1da34c2b0760f0ad6cf1a8f6d595e4d4105449aa4bd70f6e268cab8ff549f008
[INFO] running `Command { std: "docker" "start" "-a" "1da34c2b0760f0ad6cf1a8f6d595e4d4105449aa4bd70f6e268cab8ff549f008", kill_on_drop: false }`
[INFO] [stderr]    Compiling coord_2d v0.4.2
[INFO] [stderr]    Compiling grid_2d v0.16.0
[INFO] [stderr]    Compiling direction v0.19.1
[INFO] [stderr]    Compiling grid_search_cardinal_common v0.4.0
[INFO] [stderr]    Compiling grid_search_cardinal_distance_map v0.4.0
[INFO] [stderr]    Compiling grid_search_cardinal_point_to_point v0.4.0
[INFO] [stderr]    Compiling grid_search_cardinal_best v0.4.0
[INFO] [stderr]    Compiling grid_search_cardinal v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "1da34c2b0760f0ad6cf1a8f6d595e4d4105449aa4bd70f6e268cab8ff549f008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1da34c2b0760f0ad6cf1a8f6d595e4d4105449aa4bd70f6e268cab8ff549f008", kill_on_drop: false }`
[INFO] [stdout] 1da34c2b0760f0ad6cf1a8f6d595e4d4105449aa4bd70f6e268cab8ff549f008
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f692a074c1f7a4c51416a6ab2134e0213ed1ab43bf0b886af906f1be3569a6b3
[INFO] running `Command { std: "docker" "start" "-a" "f692a074c1f7a4c51416a6ab2134e0213ed1ab43bf0b886af906f1be3569a6b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling grid_search_cardinal v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "f692a074c1f7a4c51416a6ab2134e0213ed1ab43bf0b886af906f1be3569a6b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f692a074c1f7a4c51416a6ab2134e0213ed1ab43bf0b886af906f1be3569a6b3", kill_on_drop: false }`
[INFO] [stdout] f692a074c1f7a4c51416a6ab2134e0213ed1ab43bf0b886af906f1be3569a6b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 87e6959488c6646071bec49654cdd840c44fb86f6bde877a5056e99a8d751abf
[INFO] running `Command { std: "docker" "start" "-a" "87e6959488c6646071bec49654cdd840c44fb86f6bde877a5056e99a8d751abf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grid_search_cardinal-1c9266fd488b6361)
[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 grid_search_cardinal
[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" "87e6959488c6646071bec49654cdd840c44fb86f6bde877a5056e99a8d751abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87e6959488c6646071bec49654cdd840c44fb86f6bde877a5056e99a8d751abf", kill_on_drop: false }`
[INFO] [stdout] 87e6959488c6646071bec49654cdd840c44fb86f6bde877a5056e99a8d751abf