[INFO] cloning repository https://github.com/jonayerdi/bfi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonayerdi/bfi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonayerdi%2Fbfi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonayerdi%2Fbfi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3fef388ae40311a8bbcb2a0bb6555d2c4f70d228
[INFO] testing jonayerdi/bfi against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonayerdi%2Fbfi" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jonayerdi/bfi on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jonayerdi/bfi
[INFO] finished tweaking git repo https://github.com/jonayerdi/bfi
[INFO] tweaked toml for git repo https://github.com/jonayerdi/bfi written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/jonayerdi/bfi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0be5914b9077d58428c2080fe914786e4229da57bdbf262aacd20a07498cbff0
[INFO] running `Command { std: "docker" "start" "-a" "0be5914b9077d58428c2080fe914786e4229da57bdbf262aacd20a07498cbff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0be5914b9077d58428c2080fe914786e4229da57bdbf262aacd20a07498cbff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be5914b9077d58428c2080fe914786e4229da57bdbf262aacd20a07498cbff0", kill_on_drop: false }`
[INFO] [stdout] 0be5914b9077d58428c2080fe914786e4229da57bdbf262aacd20a07498cbff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e05ed41da7e155a6ad11186cb658bddd8aaf50b9ff487d01efec99b33bd2e191
[INFO] running `Command { std: "docker" "start" "-a" "e05ed41da7e155a6ad11186cb658bddd8aaf50b9ff487d01efec99b33bd2e191", kill_on_drop: false }`
[INFO] [stderr]    Compiling bfi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "e05ed41da7e155a6ad11186cb658bddd8aaf50b9ff487d01efec99b33bd2e191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e05ed41da7e155a6ad11186cb658bddd8aaf50b9ff487d01efec99b33bd2e191", kill_on_drop: false }`
[INFO] [stdout] e05ed41da7e155a6ad11186cb658bddd8aaf50b9ff487d01efec99b33bd2e191
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4306c6f95bd244313857d8753eb6612fa321e6bc23812768a6efdae081682ba4
[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" "4306c6f95bd244313857d8753eb6612fa321e6bc23812768a6efdae081682ba4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bfi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "4306c6f95bd244313857d8753eb6612fa321e6bc23812768a6efdae081682ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4306c6f95bd244313857d8753eb6612fa321e6bc23812768a6efdae081682ba4", kill_on_drop: false }`
[INFO] [stdout] 4306c6f95bd244313857d8753eb6612fa321e6bc23812768a6efdae081682ba4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf8d6a5b08e6e1c8f66c215223e896c230fc1c87317d158f27716441eaa29f63
[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" "bf8d6a5b08e6e1c8f66c215223e896c230fc1c87317d158f27716441eaa29f63", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bfi-5c52adabfb81486e
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test brainfuck::tests::arithmetic_underflow_error ... ok
[INFO] [stdout] test brainfuck::tests::debug_info_lf ... ok
[INFO] [stdout] test brainfuck::tests::arithmetic_overflow_error ... ok
[INFO] [stdout] test brainfuck::tests::dump_state ... ok
[INFO] [stdout] test brainfuck::tests::missing_opening_brace_error ... ok
[INFO] [stdout] test brainfuck::tests::no_debug_info ... ok
[INFO] [stdout] test brainfuck::tests::register_overallocation_error ... ok
[INFO] [stdout] test brainfuck::tests::register_underflow_error ... ok
[INFO] [stdout] test brainfuck::tests::no_dump_state ... ok
[INFO] [stdout] test brainfuck::tests::output_error ... ok
[INFO] [stdout] test brainfuck::tests::input_error ... ok
[INFO] [stdout] test brainfuck::tests::missing_closing_brace_error ... ok
[INFO] [stdout] test brainfuck::tests::debug_info_crlf ... ok
[INFO] [stdout] test brainfuck::tests::reverse ... ok
[INFO] [stdout] test brainfuck::tests::helloworld_single_register ... ok
[INFO] [stdout] test brainfuck::tests::helloworld_multiregister ... ok
[INFO] [stdout] test brainfuck::tests::echo ... ok
[INFO] [stdout] test brainfuck::tests::qsort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf8d6a5b08e6e1c8f66c215223e896c230fc1c87317d158f27716441eaa29f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf8d6a5b08e6e1c8f66c215223e896c230fc1c87317d158f27716441eaa29f63", kill_on_drop: false }`
[INFO] [stdout] bf8d6a5b08e6e1c8f66c215223e896c230fc1c87317d158f27716441eaa29f63