[INFO] cloning repository https://github.com/AlexEales/mdga-brnfck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexEales/mdga-brnfck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexEales%2Fmdga-brnfck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexEales%2Fmdga-brnfck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00cf834d53c2af94a6ac55c4e9b245bd2eae1dc5
[INFO] testing AlexEales/mdga-brnfck against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexEales%2Fmdga-brnfck" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlexEales/mdga-brnfck 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/AlexEales/mdga-brnfck
[INFO] finished tweaking git repo https://github.com/AlexEales/mdga-brnfck
[INFO] tweaked toml for git repo https://github.com/AlexEales/mdga-brnfck written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/AlexEales/mdga-brnfck 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] f945f975528f32c9aebca1d043875a70d61ada268e28980a959478971e657dfe
[INFO] running `Command { std: "docker" "start" "-a" "f945f975528f32c9aebca1d043875a70d61ada268e28980a959478971e657dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f945f975528f32c9aebca1d043875a70d61ada268e28980a959478971e657dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f945f975528f32c9aebca1d043875a70d61ada268e28980a959478971e657dfe", kill_on_drop: false }`
[INFO] [stdout] f945f975528f32c9aebca1d043875a70d61ada268e28980a959478971e657dfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 0c652864c052da0044349d94cadd885b99a57cbed7af551dd300d3cb2d52dc98
[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" "0c652864c052da0044349d94cadd885b99a57cbed7af551dd300d3cb2d52dc98", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdga-brnfck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "0c652864c052da0044349d94cadd885b99a57cbed7af551dd300d3cb2d52dc98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c652864c052da0044349d94cadd885b99a57cbed7af551dd300d3cb2d52dc98", kill_on_drop: false }`
[INFO] [stdout] 0c652864c052da0044349d94cadd885b99a57cbed7af551dd300d3cb2d52dc98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 25919c8ae68f9f6bc135fa352e9cc283462c3d0d7e8f67167378942162223186
[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" "25919c8ae68f9f6bc135fa352e9cc283462c3d0d7e8f67167378942162223186", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdga-brnfck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "25919c8ae68f9f6bc135fa352e9cc283462c3d0d7e8f67167378942162223186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25919c8ae68f9f6bc135fa352e9cc283462c3d0d7e8f67167378942162223186", kill_on_drop: false }`
[INFO] [stdout] 25919c8ae68f9f6bc135fa352e9cc283462c3d0d7e8f67167378942162223186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 8d803bab0a71cf1491158d3815703cedde84bebbbecc8cbc7ce7cfeffcd39b69
[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" "8d803bab0a71cf1491158d3815703cedde84bebbbecc8cbc7ce7cfeffcd39b69", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.52s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mdga_brnfck-cc312f4e6bf16fd3
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::christmas_tree_from_file ... ok
[INFO] [stdout] test test::hello_world_from_file ... ok
[INFO] [stdout] test test::cat ... ok
[INFO] [stdout] test test::hello_world ... ok
[INFO] [stdout] test test::bubble_sort_from_file ... ok
[INFO] [stdout] test test::quine ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mdga-brnfck
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d803bab0a71cf1491158d3815703cedde84bebbbecc8cbc7ce7cfeffcd39b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d803bab0a71cf1491158d3815703cedde84bebbbecc8cbc7ce7cfeffcd39b69", kill_on_drop: false }`
[INFO] [stdout] 8d803bab0a71cf1491158d3815703cedde84bebbbecc8cbc7ce7cfeffcd39b69