[INFO] cloning repository https://github.com/wgreenberg/rs-brainf__k
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wgreenberg/rs-brainf__k" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgreenberg%2Frs-brainf__k", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgreenberg%2Frs-brainf__k'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c68823c0b28290bd7c39fe705fcfb7fdbaa2b2ff
[INFO] testing wgreenberg/rs-brainf__k against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgreenberg%2Frs-brainf__k" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wgreenberg/rs-brainf__k on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wgreenberg/rs-brainf__k
[INFO] finished tweaking git repo https://github.com/wgreenberg/rs-brainf__k
[INFO] tweaked toml for git repo https://github.com/wgreenberg/rs-brainf__k written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/wgreenberg/rs-brainf__k already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ef808a84a6e2306a70d1162e48e4a817b9287f7466f9c5637c416d99e3b8e80
[INFO] running `Command { std: "docker" "start" "-a" "1ef808a84a6e2306a70d1162e48e4a817b9287f7466f9c5637c416d99e3b8e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ef808a84a6e2306a70d1162e48e4a817b9287f7466f9c5637c416d99e3b8e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ef808a84a6e2306a70d1162e48e4a817b9287f7466f9c5637c416d99e3b8e80", kill_on_drop: false }`
[INFO] [stdout] 1ef808a84a6e2306a70d1162e48e4a817b9287f7466f9c5637c416d99e3b8e80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 464c67e4873036a8efbb3d0a1dd0cc1d633632bf4571a69bd7c53465296be8ca
[INFO] running `Command { std: "docker" "start" "-a" "464c67e4873036a8efbb3d0a1dd0cc1d633632bf4571a69bd7c53465296be8ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "464c67e4873036a8efbb3d0a1dd0cc1d633632bf4571a69bd7c53465296be8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "464c67e4873036a8efbb3d0a1dd0cc1d633632bf4571a69bd7c53465296be8ca", kill_on_drop: false }`
[INFO] [stdout] 464c67e4873036a8efbb3d0a1dd0cc1d633632bf4571a69bd7c53465296be8ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 847c73af98b27c9c1a3e5df089b60b57e662c3dcdfdfc2d52ed4f49aaa0e0744
[INFO] running `Command { std: "docker" "start" "-a" "847c73af98b27c9c1a3e5df089b60b57e662c3dcdfdfc2d52ed4f49aaa0e0744", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "847c73af98b27c9c1a3e5df089b60b57e662c3dcdfdfc2d52ed4f49aaa0e0744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "847c73af98b27c9c1a3e5df089b60b57e662c3dcdfdfc2d52ed4f49aaa0e0744", kill_on_drop: false }`
[INFO] [stdout] 847c73af98b27c9c1a3e5df089b60b57e662c3dcdfdfc2d52ed4f49aaa0e0744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48d5d6154a21591185b19117882b29b2c743b81322bcb3b99c1cd71806ec3691
[INFO] running `Command { std: "docker" "start" "-a" "48d5d6154a21591185b19117882b29b2c743b81322bcb3b99c1cd71806ec3691", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rs_brainfuck-11272d65470e133f)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::can_index_growable_vects ... ok
[INFO] [stdout] test tests::growable_vects_have_sensible_index_defaults ... ok
[INFO] [stdout] test tests::decrement_underflow_test ... ok
[INFO] [stdout] test tests::increment_overflow_test ... ok
[INFO] [stdout] test tests::right ... ok
[INFO] [stdout] test tests::run_fails_on_mismatched_parens ... ok
[INFO] [stdout] test tests::run_empty_loop ... ok
[INFO] [stdout] test tests::run_left ... ok
[INFO] [stdout] test tests::run_left_handle_segfault ... ok
[INFO] [stdout] test tests::run_nonempty_loop ... ok
[INFO] [stdout] test tests::run_nontrivial_empty_loops ... ok
[INFO] [stdout] test tests::run_nested_loops ... ok
[INFO] [stdout] test tests::run_loop_with_overflow ... ok
[INFO] [stdout] test tests::run_noop_loop ... ok
[INFO] [stdout] test tests::run_ok_on_empty_program ... ok
[INFO] [stdout] test tests::run_propagates_segfault_err ... ok
[INFO] [stdout] test tests::set_curr_test ... ok
[INFO] [stdout] test tests::test_curr ... ok
[INFO] [stdout] test tests::test_dec ... ok
[INFO] [stdout] test tests::test_inc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "48d5d6154a21591185b19117882b29b2c743b81322bcb3b99c1cd71806ec3691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48d5d6154a21591185b19117882b29b2c743b81322bcb3b99c1cd71806ec3691", kill_on_drop: false }`
[INFO] [stdout] 48d5d6154a21591185b19117882b29b2c743b81322bcb3b99c1cd71806ec3691