[INFO] cloning repository https://github.com/CyberGsus/brainfuck-tools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CyberGsus/brainfuck-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyberGsus%2Fbrainfuck-tools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyberGsus%2Fbrainfuck-tools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 580d6354491da9e3de9e1230e425502a13ebde2b
[INFO] building CyberGsus/brainfuck-tools against master#461e8078010433ff7de2db2aaae8a3cfb0847215 for pr-94962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyberGsus%2Fbrainfuck-tools" "/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/CyberGsus/brainfuck-tools on toolchain 461e8078010433ff7de2db2aaae8a3cfb0847215
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CyberGsus/brainfuck-tools
[INFO] finished tweaking git repo https://github.com/CyberGsus/brainfuck-tools
[INFO] tweaked toml for git repo https://github.com/CyberGsus/brainfuck-tools written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/CyberGsus/brainfuck-tools already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83170e592c4ce37aeb32b5d25a3293b3d770f3b54121d74fafd42af0094c3aa1
[INFO] running `Command { std: "docker" "start" "-a" "83170e592c4ce37aeb32b5d25a3293b3d770f3b54121d74fafd42af0094c3aa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83170e592c4ce37aeb32b5d25a3293b3d770f3b54121d74fafd42af0094c3aa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83170e592c4ce37aeb32b5d25a3293b3d770f3b54121d74fafd42af0094c3aa1", kill_on_drop: false }`
[INFO] [stdout] 83170e592c4ce37aeb32b5d25a3293b3d770f3b54121d74fafd42af0094c3aa1
[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=forbid" "-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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87319c0051397c2989b8c3475aa1b54581375671dd8c77064c578d90784d3a2c
[INFO] running `Command { std: "docker" "start" "-a" "87319c0051397c2989b8c3475aa1b54581375671dd8c77064c578d90784d3a2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bfrs_input v0.1.0 (/opt/rustwide/workdir/lib/bfrs_input)
[INFO] [stderr]    Compiling bfrs_common v0.1.0 (/opt/rustwide/workdir/lib/bfrs_common)
[INFO] [stderr]    Compiling bimap v0.6.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling bfrs_patterns v0.1.0 (/opt/rustwide/workdir/tools/bfrs_patterns)
[INFO] [stderr]    Compiling bfrs v0.1.0 (/opt/rustwide/workdir/interpreter/bfrs)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 05s
[INFO] running `Command { std: "docker" "inspect" "87319c0051397c2989b8c3475aa1b54581375671dd8c77064c578d90784d3a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87319c0051397c2989b8c3475aa1b54581375671dd8c77064c578d90784d3a2c", kill_on_drop: false }`
[INFO] [stdout] 87319c0051397c2989b8c3475aa1b54581375671dd8c77064c578d90784d3a2c
[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=forbid" "-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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2f7137a083eb0db3224dbb5921dfd59ed96a5c8144840302803f20aee1b8174
[INFO] running `Command { std: "docker" "start" "-a" "f2f7137a083eb0db3224dbb5921dfd59ed96a5c8144840302803f20aee1b8174", kill_on_drop: false }`
[INFO] [stderr]    Compiling bfrs_common v0.1.0 (/opt/rustwide/workdir/lib/bfrs_common)
[INFO] [stderr]    Compiling bfrs_input v0.1.0 (/opt/rustwide/workdir/lib/bfrs_input)
[INFO] [stderr]    Compiling bfrs v0.1.0 (/opt/rustwide/workdir/interpreter/bfrs)
[INFO] [stderr]    Compiling bfrs_patterns v0.1.0 (/opt/rustwide/workdir/tools/bfrs_patterns)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/bfrs-e197826590cf449d)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bfrs_common-d151adb89c927459)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bfrs_input-204689d4e65e4aa1)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bfrs_patterns-ce7fde8f046bad32)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/bfrs_patterns-a3f38e01f5d61b0f)
[INFO] running `Command { std: "docker" "inspect" "f2f7137a083eb0db3224dbb5921dfd59ed96a5c8144840302803f20aee1b8174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2f7137a083eb0db3224dbb5921dfd59ed96a5c8144840302803f20aee1b8174", kill_on_drop: false }`
[INFO] [stdout] f2f7137a083eb0db3224dbb5921dfd59ed96a5c8144840302803f20aee1b8174