[INFO] fetching crate rung_vm 0.0.1...
[INFO] checking rung_vm-0.0.1 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate rung_vm 0.0.1 into /workspace/builds/worker-118/source
[INFO] validating manifest of crates.io crate rung_vm 0.0.1 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rung_vm 0.0.1
[INFO] finished tweaking crates.io crate rung_vm 0.0.1
[INFO] tweaked toml for crates.io crate rung_vm 0.0.1 written to /workspace/builds/worker-118/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "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-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fc061d2dfc40be2c5bebcd387c93a3747da237969cecd27bce7c3fa730f7c6d
[INFO] running `Command { std: "docker" "start" "-a" "8fc061d2dfc40be2c5bebcd387c93a3747da237969cecd27bce7c3fa730f7c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fc061d2dfc40be2c5bebcd387c93a3747da237969cecd27bce7c3fa730f7c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fc061d2dfc40be2c5bebcd387c93a3747da237969cecd27bce7c3fa730f7c6d", kill_on_drop: false }`
[INFO] [stdout] 8fc061d2dfc40be2c5bebcd387c93a3747da237969cecd27bce7c3fa730f7c6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11a540ad67ed54b0e8636e47a595f74146d0a5550961cb8dbd1eefb5d642cd4c
[INFO] running `Command { std: "docker" "start" "-a" "11a540ad67ed54b0e8636e47a595f74146d0a5550961cb8dbd1eefb5d642cd4c", kill_on_drop: false }`
[INFO] [stderr]     Checking rung_vm v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `,`
[INFO] [stdout]   --> src/main.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     data: [Cell, ..STACK_DEPTH],
[INFO] [stdout]    |                ^ expected one of 7 possible tokens
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `,`
[INFO] [stdout]   --> src/main.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Image([Cell, ..IMAGE_SIZE]);
[INFO] [stdout]    |                   ^ expected one of 7 possible tokens
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rung_vm` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `,`
[INFO] [stdout]   --> src/main.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     data: [Cell, ..STACK_DEPTH],
[INFO] [stdout]    |                ^ expected one of 7 possible tokens
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `,`
[INFO] [stdout]   --> src/main.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Image([Cell, ..IMAGE_SIZE]);
[INFO] [stdout]    |                   ^ expected one of 7 possible tokens
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "11a540ad67ed54b0e8636e47a595f74146d0a5550961cb8dbd1eefb5d642cd4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11a540ad67ed54b0e8636e47a595f74146d0a5550961cb8dbd1eefb5d642cd4c", kill_on_drop: false }`
[INFO] [stdout] 11a540ad67ed54b0e8636e47a595f74146d0a5550961cb8dbd1eefb5d642cd4c
