[INFO] cloning repository https://github.com/dobrite/dwemthys-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dobrite/dwemthys-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdobrite%2Fdwemthys-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdobrite%2Fdwemthys-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cabcbafb64c6f39fdc89ed23479281b44153c61f
[INFO] checking dobrite/dwemthys-rs against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdobrite%2Fdwemthys-rs" "/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/dobrite/dwemthys-rs on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dobrite/dwemthys-rs
[INFO] finished tweaking git repo https://github.com/dobrite/dwemthys-rs
[INFO] tweaked toml for git repo https://github.com/dobrite/dwemthys-rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/dobrite/dwemthys-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/tomassedovic/tcod-rs.git`
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 389cf37319071a36126eb71315a83ecacb6ef991151638f0dca28e25bb715f77
[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" "389cf37319071a36126eb71315a83ecacb6ef991151638f0dca28e25bb715f77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "389cf37319071a36126eb71315a83ecacb6ef991151638f0dca28e25bb715f77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "389cf37319071a36126eb71315a83ecacb6ef991151638f0dca28e25bb715f77", kill_on_drop: false }`
[INFO] [stdout] 389cf37319071a36126eb71315a83ecacb6ef991151638f0dca28e25bb715f77
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70eacfab5c4fb31c575093c8c6e83df49a6ea9c2c214df1f86aa62634c26a5a7
[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" "70eacfab5c4fb31c575093c8c6e83df49a6ea9c2c214df1f86aa62634c26a5a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcod v0.1.0 (https://github.com/tomassedovic/tcod-rs.git#bd6dd649)
[INFO] [stdout] error[E0758]: unterminated block comment
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/tcod-rs-c9d6a4d6f7c2177e/bd6dd64/./build.sh:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 |       cp lib/* "$OUT_DIR"
[INFO] [stdout]   |  ___________^
[INFO] [stdout] 5 | | fi
[INFO] [stdout]   | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0758`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tcod`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "70eacfab5c4fb31c575093c8c6e83df49a6ea9c2c214df1f86aa62634c26a5a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70eacfab5c4fb31c575093c8c6e83df49a6ea9c2c214df1f86aa62634c26a5a7", kill_on_drop: false }`
[INFO] [stdout] 70eacfab5c4fb31c575093c8c6e83df49a6ea9c2c214df1f86aa62634c26a5a7