[INFO] fetching crate shortestpath 0.2.0...
[INFO] testing shortestpath-0.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate shortestpath 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate shortestpath 0.2.0
[INFO] finished tweaking crates.io crate shortestpath 0.2.0
[INFO] tweaked toml for crates.io crate shortestpath 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shortestpath 0.2.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18d0cd8609949b4320ab1ba9a4c3a72dcd845642bbf652c3939b92164d625807
[INFO] running `Command { std: "docker" "start" "-a" "18d0cd8609949b4320ab1ba9a4c3a72dcd845642bbf652c3939b92164d625807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18d0cd8609949b4320ab1ba9a4c3a72dcd845642bbf652c3939b92164d625807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d0cd8609949b4320ab1ba9a4c3a72dcd845642bbf652c3939b92164d625807", kill_on_drop: false }`
[INFO] [stdout] 18d0cd8609949b4320ab1ba9a4c3a72dcd845642bbf652c3939b92164d625807
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 318c5713848d9d4c6d28788c3d51fbaa77985f81c5a1b5baba28cbec8b00484a
[INFO] running `Command { std: "docker" "start" "-a" "318c5713848d9d4c6d28788c3d51fbaa77985f81c5a1b5baba28cbec8b00484a", kill_on_drop: false }`
[INFO] [stderr]    Compiling shortestpath v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "318c5713848d9d4c6d28788c3d51fbaa77985f81c5a1b5baba28cbec8b00484a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "318c5713848d9d4c6d28788c3d51fbaa77985f81c5a1b5baba28cbec8b00484a", kill_on_drop: false }`
[INFO] [stdout] 318c5713848d9d4c6d28788c3d51fbaa77985f81c5a1b5baba28cbec8b00484a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66d4979b6607ee0e24a1045021c9fc4c6fc75d0192b9842a2da6504ce316cab9
[INFO] running `Command { std: "docker" "start" "-a" "66d4979b6607ee0e24a1045021c9fc4c6fc75d0192b9842a2da6504ce316cab9", kill_on_drop: false }`
[INFO] [stderr]    Compiling shortestpath v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "66d4979b6607ee0e24a1045021c9fc4c6fc75d0192b9842a2da6504ce316cab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d4979b6607ee0e24a1045021c9fc4c6fc75d0192b9842a2da6504ce316cab9", kill_on_drop: false }`
[INFO] [stdout] 66d4979b6607ee0e24a1045021c9fc4c6fc75d0192b9842a2da6504ce316cab9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8b61744202feec1dcec9e31ec0937bcaf0bfd976eb997bc7e6d942722891256
[INFO] running `Command { std: "docker" "start" "-a" "e8b61744202feec1dcec9e31ec0937bcaf0bfd976eb997bc7e6d942722891256", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shortestpath-88c70808bd98228d)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test gate::tests::test_eq ... ok
[INFO] [stdout] test gradient::tests::test_spread ... ok
[INFO] [stdout] test gradient::tests::test_spread_backward ... ok
[INFO] [stdout] test gradient::tests::test_spread_forward ... ok
[INFO] [stdout] test mesh_2d::compact_2d::tests::test_compact_2d_with_str_basic ... ok
[INFO] [stdout] test mesh_2d::compact_2d::tests::test_compact_2d_full_basic ... ok
[INFO] [stdout] test mesh_2d::full_2d::tests::test_full_rectangle_basic_w4h3 ... ok
[INFO] [stdout] test mesh_2d::full_2d::tests::test_index_w0 ... ok
[INFO] [stdout] test mesh_2d::full_2d::tests::test_index_w4h3 ... ok
[INFO] [stdout] test mesh_2d::full_2d::tests::test_index_w0h0 ... ok
[INFO] [stdout] test mesh_2d::full_2d::tests::test_xy_w0 ... ok
[INFO] [stdout] test mesh_2d::full_2d::tests::test_xy_w0h0 ... ok
[INFO] [stdout] test mesh_2d::full_2d::tests::test_xy_h0 ... ok
[INFO] [stdout] test mesh_2d::wall_map_2d_from_text::tests::test_wall_map_2d_from_text_new_with_str_last_line ... ok
[INFO] [stdout] test mesh_2d::wall_map_2d_from_text::tests::test_wall_map_2d_from_text_is_wall_char ... ok
[INFO] [stdout] test mesh_2d::wall_map_2d_from_text::tests::test_wall_map_2d_from_text_new_with_str_basic ... ok
[INFO] [stdout] test mesh_2d::wall_map_2d_from_text::tests::test_wall_map_2d_from_text_new_with_str_various_len ... ok
[INFO] [stdout] test mesh_2d::repr_2d::tests::test_repr_distance_full_rectangle ... ok
[INFO] [stdout] test mesh_2d::full_2d::tests::test_xy_w4h3 ... ok
[INFO] [stdout] test mesh_2d::full_2d::tests::test_index_h0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shortestpath
[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" "e8b61744202feec1dcec9e31ec0937bcaf0bfd976eb997bc7e6d942722891256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8b61744202feec1dcec9e31ec0937bcaf0bfd976eb997bc7e6d942722891256", kill_on_drop: false }`
[INFO] [stdout] e8b61744202feec1dcec9e31ec0937bcaf0bfd976eb997bc7e6d942722891256