[INFO] cloning repository https://github.com/sadlerap/cubes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadlerap/cubes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadlerap%2Fcubes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadlerap%2Fcubes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b9be5a81e3592e4d975f0cc4f01c24134ac41f43
[INFO] testing sadlerap/cubes against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadlerap%2Fcubes" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sadlerap/cubes 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 git repo https://github.com/sadlerap/cubes
[INFO] finished tweaking git repo https://github.com/sadlerap/cubes
[INFO] tweaked toml for git repo https://github.com/sadlerap/cubes written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/sadlerap/cubes already has a lockfile, it will not be regenerated
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] cb732638462b26b1ededbc49a6274c1d19325e59b7c7c0a3b34ca085dc282d1c
[INFO] running `Command { std: "docker" "start" "-a" "cb732638462b26b1ededbc49a6274c1d19325e59b7c7c0a3b34ca085dc282d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb732638462b26b1ededbc49a6274c1d19325e59b7c7c0a3b34ca085dc282d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb732638462b26b1ededbc49a6274c1d19325e59b7c7c0a3b34ca085dc282d1c", kill_on_drop: false }`
[INFO] [stdout] cb732638462b26b1ededbc49a6274c1d19325e59b7c7c0a3b34ca085dc282d1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 726348b912d18565d6bb3f161310cda7ff8614f561ac26f980719429385371dd
[INFO] running `Command { std: "docker" "start" "-a" "726348b912d18565d6bb3f161310cda7ff8614f561ac26f980719429385371dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling cubes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "726348b912d18565d6bb3f161310cda7ff8614f561ac26f980719429385371dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "726348b912d18565d6bb3f161310cda7ff8614f561ac26f980719429385371dd", kill_on_drop: false }`
[INFO] [stdout] 726348b912d18565d6bb3f161310cda7ff8614f561ac26f980719429385371dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a7c78557cab333fe5bb795ce9ebac5ffaa563e53b1fcfca3e5402a17b6d1e244
[INFO] running `Command { std: "docker" "start" "-a" "a7c78557cab333fe5bb795ce9ebac5ffaa563e53b1fcfca3e5402a17b6d1e244", kill_on_drop: false }`
[INFO] [stderr]    Compiling cubes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "a7c78557cab333fe5bb795ce9ebac5ffaa563e53b1fcfca3e5402a17b6d1e244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c78557cab333fe5bb795ce9ebac5ffaa563e53b1fcfca3e5402a17b6d1e244", kill_on_drop: false }`
[INFO] [stdout] a7c78557cab333fe5bb795ce9ebac5ffaa563e53b1fcfca3e5402a17b6d1e244
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 983f6b9ac410624947126f06d998045c1e1e13d3968aaabb03e1018bc9c0c710
[INFO] running `Command { std: "docker" "start" "-a" "983f6b9ac410624947126f06d998045c1e1e13d3968aaabb03e1018bc9c0c710", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 26 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cubes-db8e7291d168f04c)
[INFO] [stdout] test solver::test::d4_edges ... ok
[INFO] [stdout] test cube::tests::invalid_center_square ... ok
[INFO] [stdout] test cube::tests::legal_corner ... ok
[INFO] [stdout] test solver::test::fmt_solution_with_rotation ... ok
[INFO] [stdout] test cube::tests::test_right_edge ... ok
[INFO] [stdout] test solver::test::d4_add ... ok
[INFO] [stdout] test cube::tests::parse ... ok
[INFO] [stdout] test cube::tests::test_lower_edge ... ok
[INFO] [stdout] test cube::tests::floating_corner ... ok
[INFO] [stdout] test cube::tests::test_upper_edge ... ok
[INFO] [stdout] test cube::tests::apply_rotation ... ok
[INFO] [stdout] test solver::test::fmt_solution_with_many_rotations ... ok
[INFO] [stdout] test cube::tests::from_oriented_face ... ok
[INFO] [stdout] test solver::test::d4_inverse ... ok
[INFO] [stdout] test cube::tests::filled_side ... ok
[INFO] [stdout] test solver::test::fmt_solution ... ok
[INFO] [stdout] test solver::test::get_upper_edge ... ok
[INFO] [stdout] test cube::tests::test_left_edge ... ok
[INFO] [stdout] test solver::test::oriented_face_eq ... ok
[INFO] [stdout] test solver::test::invalid_edge_corner ... ok
[INFO] [stdout] test solver::test::invalid_edge_border ... ok
[INFO] [stdout] test solver::test::oriented_face_ne ... ok
[INFO] [stdout] test solver::test::test_invalid_solution_corner ... ok
[INFO] [stdout] test solver::test::test_valid_solution ... ok
[INFO] [stdout] test solver::test::valid_edge_2 ... ok
[INFO] [stdout] test solver::test::valid_edge ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "983f6b9ac410624947126f06d998045c1e1e13d3968aaabb03e1018bc9c0c710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "983f6b9ac410624947126f06d998045c1e1e13d3968aaabb03e1018bc9c0c710", kill_on_drop: false }`
[INFO] [stdout] 983f6b9ac410624947126f06d998045c1e1e13d3968aaabb03e1018bc9c0c710