[INFO] fetching crate griditer 0.1.0...
[INFO] testing griditer-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate griditer 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate griditer 0.1.0
[INFO] finished tweaking crates.io crate griditer 0.1.0
[INFO] tweaked toml for crates.io crate griditer 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate griditer 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb921b847861862cbb01075192c24e6885b575e8ec7b439c740b3626ff3033c3
[INFO] running `Command { std: "docker" "start" "-a" "eb921b847861862cbb01075192c24e6885b575e8ec7b439c740b3626ff3033c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb921b847861862cbb01075192c24e6885b575e8ec7b439c740b3626ff3033c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb921b847861862cbb01075192c24e6885b575e8ec7b439c740b3626ff3033c3", kill_on_drop: false }`
[INFO] [stdout] eb921b847861862cbb01075192c24e6885b575e8ec7b439c740b3626ff3033c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ead00597acfbab5b7b1ad65560ba7c51ed02fa9a34032f3fb95032eb45adbf5
[INFO] running `Command { std: "docker" "start" "-a" "8ead00597acfbab5b7b1ad65560ba7c51ed02fa9a34032f3fb95032eb45adbf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling griditer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "8ead00597acfbab5b7b1ad65560ba7c51ed02fa9a34032f3fb95032eb45adbf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ead00597acfbab5b7b1ad65560ba7c51ed02fa9a34032f3fb95032eb45adbf5", kill_on_drop: false }`
[INFO] [stdout] 8ead00597acfbab5b7b1ad65560ba7c51ed02fa9a34032f3fb95032eb45adbf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e86815803cd1ce414c6e544cf934eb4403d2e4c75593a5fde81eda056ef73a9
[INFO] running `Command { std: "docker" "start" "-a" "7e86815803cd1ce414c6e544cf934eb4403d2e4c75593a5fde81eda056ef73a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling griditer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "7e86815803cd1ce414c6e544cf934eb4403d2e4c75593a5fde81eda056ef73a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e86815803cd1ce414c6e544cf934eb4403d2e4c75593a5fde81eda056ef73a9", kill_on_drop: false }`
[INFO] [stdout] 7e86815803cd1ce414c6e544cf934eb4403d2e4c75593a5fde81eda056ef73a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72890e568ce39aeed5bf8f0631ad5b77dd83bb44fe1d0778a6a8dfd2ad25433f
[INFO] running `Command { std: "docker" "start" "-a" "72890e568ce39aeed5bf8f0631ad5b77dd83bb44fe1d0778a6a8dfd2ad25433f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/griditer-e4a326d270bf01f7)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test iter::bresenham::tests::diagonal_left_down ... ok
[INFO] [stdout] test iter::bresenham::tests::diagonal_left_up ... ok
[INFO] [stdout] test iter::bresenham::tests::diagonal_right_down ... ok
[INFO] [stdout] test iter::bresenham::tests::gentle_decrease ... ok
[INFO] [stdout] test iter::bresenham::tests::gentle_decrease_reversed ... ok
[INFO] [stdout] test iter::bresenham::tests::diagonal_right_up ... ok
[INFO] [stdout] test iter::bresenham::tests::gentle_increase ... ok
[INFO] [stdout] test iter::bresenham::tests::gentle_increase_reversed ... ok
[INFO] [stdout] test iter::bresenham::tests::horizontal_left ... ok
[INFO] [stdout] test iter::bresenham::tests::horizontal_right ... ok
[INFO] [stdout] test iter::bresenham::tests::single_point ... ok
[INFO] [stdout] test iter::bresenham::tests::steep_decrease ... ok
[INFO] [stdout] test iter::bresenham::tests::steep_decrease_reversed ... ok
[INFO] [stdout] test iter::bresenham::tests::steep_increase ... ok
[INFO] [stdout] test iter::bresenham::tests::vertical_down ... ok
[INFO] [stdout] test iter::bresenham::tests::steep_increase_reversed ... ok
[INFO] [stdout] test iter::perimeter::tests::only_initial_for_unit ... ok
[INFO] [stdout] test iter::bresenham::tests::vertical_up ... ok
[INFO] [stdout] test iter::perimeter::tests::always_none_for_empty ... ok
[INFO] [stdout] test iter::perimeter::tests::column ... ok
[INFO] [stdout] test iter::perimeter::tests::row ... ok
[INFO] [stdout] test iter::perimeter::tests::only_perimeter_points ... ok
[INFO] [stdout] test iter::perimeter::tests::rect ... ok
[INFO] [stdout] test iter::bresenham::tests::large_signed_coord_diff_panic - should panic ... ok
[INFO] [stdout] test iter::bresenham::tests::large_unsigned_coord_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests griditer
[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" "72890e568ce39aeed5bf8f0631ad5b77dd83bb44fe1d0778a6a8dfd2ad25433f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72890e568ce39aeed5bf8f0631ad5b77dd83bb44fe1d0778a6a8dfd2ad25433f", kill_on_drop: false }`
[INFO] [stdout] 72890e568ce39aeed5bf8f0631ad5b77dd83bb44fe1d0778a6a8dfd2ad25433f