[INFO] cloning repository https://github.com/PhilipK/rustbfinterpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PhilipK/rustbfinterpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilipK%2Frustbfinterpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilipK%2Frustbfinterpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bcebe88edf002ee401a9fc077ffb0047094f3211
[INFO] testing PhilipK/rustbfinterpreter against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilipK%2Frustbfinterpreter" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PhilipK/rustbfinterpreter on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PhilipK/rustbfinterpreter
[INFO] finished tweaking git repo https://github.com/PhilipK/rustbfinterpreter
[INFO] tweaked toml for git repo https://github.com/PhilipK/rustbfinterpreter written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/PhilipK/rustbfinterpreter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 370173da0338f754becac31696729ce56a28175b12992dc30f1921694a34a98c
[INFO] running `Command { std: "docker" "start" "-a" "370173da0338f754becac31696729ce56a28175b12992dc30f1921694a34a98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "370173da0338f754becac31696729ce56a28175b12992dc30f1921694a34a98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "370173da0338f754becac31696729ce56a28175b12992dc30f1921694a34a98c", kill_on_drop: false }`
[INFO] [stdout] 370173da0338f754becac31696729ce56a28175b12992dc30f1921694a34a98c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4aa3bd1bdeb810dc31ffb41c940538f81c2f8e1cd8cc038a5a2a2e8ca8922b54
[INFO] running `Command { std: "docker" "start" "-a" "4aa3bd1bdeb810dc31ffb41c940538f81c2f8e1cd8cc038a5a2a2e8ca8922b54", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling brainfrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "4aa3bd1bdeb810dc31ffb41c940538f81c2f8e1cd8cc038a5a2a2e8ca8922b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa3bd1bdeb810dc31ffb41c940538f81c2f8e1cd8cc038a5a2a2e8ca8922b54", kill_on_drop: false }`
[INFO] [stdout] 4aa3bd1bdeb810dc31ffb41c940538f81c2f8e1cd8cc038a5a2a2e8ca8922b54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1ebe7ccfb98d6c32a790351fa5b9a7327b493aa1cebf13c5ada6c9a8efcd100
[INFO] running `Command { std: "docker" "start" "-a" "e1ebe7ccfb98d6c32a790351fa5b9a7327b493aa1cebf13c5ada6c9a8efcd100", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "e1ebe7ccfb98d6c32a790351fa5b9a7327b493aa1cebf13c5ada6c9a8efcd100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1ebe7ccfb98d6c32a790351fa5b9a7327b493aa1cebf13c5ada6c9a8efcd100", kill_on_drop: false }`
[INFO] [stdout] e1ebe7ccfb98d6c32a790351fa5b9a7327b493aa1cebf13c5ada6c9a8efcd100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c9aec7954163411eac4a4d205f87178c7d70fa308797d5741ab32766c8776ff
[INFO] running `Command { std: "docker" "start" "-a" "5c9aec7954163411eac4a4d205f87178c7d70fa308797d5741ab32766c8776ff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brainfrust-799c3935e4a0e005)
[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" "5c9aec7954163411eac4a4d205f87178c7d70fa308797d5741ab32766c8776ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c9aec7954163411eac4a4d205f87178c7d70fa308797d5741ab32766c8776ff", kill_on_drop: false }`
[INFO] [stdout] 5c9aec7954163411eac4a4d205f87178c7d70fa308797d5741ab32766c8776ff