[INFO] fetching crate hex2d 1.1.0...
[INFO] testing hex2d-1.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate hex2d 1.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate hex2d 1.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hex2d 1.1.0
[INFO] finished tweaking crates.io crate hex2d 1.1.0
[INFO] tweaked toml for crates.io crate hex2d 1.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2003ceae05d9b6926e889d1fda75893ab66c538c6d7f68293005ee641d62f9ea
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2003ceae05d9b6926e889d1fda75893ab66c538c6d7f68293005ee641d62f9ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2003ceae05d9b6926e889d1fda75893ab66c538c6d7f68293005ee641d62f9ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2003ceae05d9b6926e889d1fda75893ab66c538c6d7f68293005ee641d62f9ea", kill_on_drop: false }`
[INFO] [stdout] 2003ceae05d9b6926e889d1fda75893ab66c538c6d7f68293005ee641d62f9ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f28c0ceb9addbffbfb553a815dd28413780b9d99627603a791b7facb7df52525
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f28c0ceb9addbffbfb553a815dd28413780b9d99627603a791b7facb7df52525", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling hex2d v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.91s
[INFO] running `Command { std: "docker" "inspect" "f28c0ceb9addbffbfb553a815dd28413780b9d99627603a791b7facb7df52525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f28c0ceb9addbffbfb553a815dd28413780b9d99627603a791b7facb7df52525", kill_on_drop: false }`
[INFO] [stdout] f28c0ceb9addbffbfb553a815dd28413780b9d99627603a791b7facb7df52525
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 550433cd505b843489a4c67e9773f542dde3034f2cffe7ccd2d756fc84970436
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "550433cd505b843489a4c67e9773f542dde3034f2cffe7ccd2d756fc84970436", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hex2d v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "550433cd505b843489a4c67e9773f542dde3034f2cffe7ccd2d756fc84970436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550433cd505b843489a4c67e9773f542dde3034f2cffe7ccd2d756fc84970436", kill_on_drop: false }`
[INFO] [stdout] 550433cd505b843489a4c67e9773f542dde3034f2cffe7ccd2d756fc84970436
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1e87b1d12bf4c130966da0639739214495db41eede756fea5b39964d6249b33
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e1e87b1d12bf4c130966da0639739214495db41eede756fea5b39964d6249b33", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hex2d-f457b074765e28df)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test::coord_add_and_sub ... ok
[INFO] [stdout] test test::coord_add_and_sub_direction ... ok
[INFO] [stdout] test test::move_circularly ... ok
[INFO] [stdout] test test::simple_direction_from_center ... ok
[INFO] [stdout] test test::simple_direction_sub ... ok
[INFO] [stdout] test test::move_circularly_double ... ok
[INFO] [stdout] test test::simple_to_pixel ... ok
[INFO] [stdout] test test::simple_rotations_around_zero ... ok
[INFO] [stdout] test test::simple_line_to ... ok
[INFO] [stdout] test test::simple_direction_to ... ok
[INFO] [stdout] test test::simple_from_pixel ... ok
[INFO] [stdout] test test::simple_from_pixel_integer ... ok
[INFO] [stdout] test test::direction_add_and_sub ... ok
[INFO] [stdout] test test::coord_range ... ok
[INFO] [stdout] test test::coord_neighbors ... ok
[INFO] [stdout] test test::simple_rotations_around ... ok
[INFO] [stdout] test test::simple_rings ... ok
[INFO] [stdout] test test::range_distance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hex2d
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Direction::all (line 1193) ... ok
[INFO] [stdout] test src/lib.rs - Angle::all (line 1311) ... ok
[INFO] [stdout] test src/lib.rs - Coordinate<I>::direction_from_center_cw (line 475) ... ok
[INFO] [stdout] test src/lib.rs - Coordinate<I>::ring_iter (line 655) ... ok
[INFO] [stdout] test src/lib.rs - Coordinate<I>::direction_from_center_ccw (line 558) ... ok
[INFO] [stdout] test src/lib.rs - Direction::arc (line 1205) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1e87b1d12bf4c130966da0639739214495db41eede756fea5b39964d6249b33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1e87b1d12bf4c130966da0639739214495db41eede756fea5b39964d6249b33", kill_on_drop: false }`
[INFO] [stdout] e1e87b1d12bf4c130966da0639739214495db41eede756fea5b39964d6249b33