[INFO] fetching crate hex_grid 0.2.1...
[INFO] testing hex_grid-0.2.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate hex_grid 0.2.1 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate hex_grid 0.2.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hex_grid 0.2.1
[INFO] finished tweaking crates.io crate hex_grid 0.2.1
[INFO] tweaked toml for crates.io crate hex_grid 0.2.1 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b06eb12f8c956d265a15189e83da15e4f65c188da4084d7d7cd2ebd3d6c86745
[INFO] running `Command { std: "docker" "start" "-a" "b06eb12f8c956d265a15189e83da15e4f65c188da4084d7d7cd2ebd3d6c86745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b06eb12f8c956d265a15189e83da15e4f65c188da4084d7d7cd2ebd3d6c86745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06eb12f8c956d265a15189e83da15e4f65c188da4084d7d7cd2ebd3d6c86745", kill_on_drop: false }`
[INFO] [stdout] b06eb12f8c956d265a15189e83da15e4f65c188da4084d7d7cd2ebd3d6c86745
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a939e0e7dd04e045ad8416303e6b9ad4c9cb2c206eaa1ba43eab296000c23837
[INFO] running `Command { std: "docker" "start" "-a" "a939e0e7dd04e045ad8416303e6b9ad4c9cb2c206eaa1ba43eab296000c23837", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex_grid v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "a939e0e7dd04e045ad8416303e6b9ad4c9cb2c206eaa1ba43eab296000c23837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a939e0e7dd04e045ad8416303e6b9ad4c9cb2c206eaa1ba43eab296000c23837", kill_on_drop: false }`
[INFO] [stdout] a939e0e7dd04e045ad8416303e6b9ad4c9cb2c206eaa1ba43eab296000c23837
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6277f1055b9d87e068f9a79d3037ca78faabc170a1d5d6c68d29c023a655125
[INFO] running `Command { std: "docker" "start" "-a" "b6277f1055b9d87e068f9a79d3037ca78faabc170a1d5d6c68d29c023a655125", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hex_grid v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "b6277f1055b9d87e068f9a79d3037ca78faabc170a1d5d6c68d29c023a655125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6277f1055b9d87e068f9a79d3037ca78faabc170a1d5d6c68d29c023a655125", kill_on_drop: false }`
[INFO] [stdout] b6277f1055b9d87e068f9a79d3037ca78faabc170a1d5d6c68d29c023a655125
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c2d2ee97d95307d4d1a2fcca4a35e0445e5f1ecc9a7f8e2a13ba9d9cc5dd406
[INFO] running `Command { std: "docker" "start" "-a" "5c2d2ee97d95307d4d1a2fcca4a35e0445e5f1ecc9a7f8e2a13ba9d9cc5dd406", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hex_grid-24f368acf211348a)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stderr]    Doc-tests hex_grid
[INFO] [stdout] test coordinate::test_coord_plus_offset_list ... ok
[INFO] [stdout] test coordinate::test_from_pixel ... ok
[INFO] [stdout] test coordinate::test_sub ... ok
[INFO] [stdout] test coordinate::test_to_pixel ... ok
[INFO] [stdout] test hex_size::test::test_from_height ... ok
[INFO] [stdout] test hex_size::test::test_from_width ... ok
[INFO] [stdout] test offset::test_axis_aligned ... ok
[INFO] [stdout] test offset::test_direction ... ok
[INFO] [stdout] test offset::test_distance ... ok
[INFO] [stdout] test offset::test_fill_hex ... ok
[INFO] [stdout] test offset::test_offset_math ... ok
[INFO] [stdout] test offset::test_z ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 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" "5c2d2ee97d95307d4d1a2fcca4a35e0445e5f1ecc9a7f8e2a13ba9d9cc5dd406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c2d2ee97d95307d4d1a2fcca4a35e0445e5f1ecc9a7f8e2a13ba9d9cc5dd406", kill_on_drop: false }`
[INFO] [stdout] 5c2d2ee97d95307d4d1a2fcca4a35e0445e5f1ecc9a7f8e2a13ba9d9cc5dd406