[INFO] cloning repository https://github.com/dem214/advent_of_code_21
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dem214/advent_of_code_21" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdem214%2Fadvent_of_code_21", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdem214%2Fadvent_of_code_21'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a7e96f91c78a4e224ee2937dd6fa0ea7daa7eb4
[INFO] checking dem214/advent_of_code_21 against master#bacf5bcbc7dae526872cf6af3fc0064a51b1efa2 for pr-113557
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdem214%2Fadvent_of_code_21" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dem214/advent_of_code_21 on toolchain bacf5bcbc7dae526872cf6af3fc0064a51b1efa2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bacf5bcbc7dae526872cf6af3fc0064a51b1efa2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dem214/advent_of_code_21
[INFO] finished tweaking git repo https://github.com/dem214/advent_of_code_21
[INFO] tweaked toml for git repo https://github.com/dem214/advent_of_code_21 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dem214/advent_of_code_21 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bacf5bcbc7dae526872cf6af3fc0064a51b1efa2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memoize-inner v0.2.1
[INFO] [stderr]   Downloaded memoize v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+bacf5bcbc7dae526872cf6af3fc0064a51b1efa2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5ce264579da11954e9add540bd4bd5e94f73f14a4cbc4cc2270165d926e728c
[INFO] running `Command { std: "docker" "start" "-a" "b5ce264579da11954e9add540bd4bd5e94f73f14a4cbc4cc2270165d926e728c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5ce264579da11954e9add540bd4bd5e94f73f14a4cbc4cc2270165d926e728c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5ce264579da11954e9add540bd4bd5e94f73f14a4cbc4cc2270165d926e728c", kill_on_drop: false }`
[INFO] [stdout] b5ce264579da11954e9add540bd4bd5e94f73f14a4cbc4cc2270165d926e728c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+bacf5bcbc7dae526872cf6af3fc0064a51b1efa2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26ba1d21143725221c09f733dd6e90c6d3caeb47bbe4d2a540d1ef6ecef3b065
[INFO] running `Command { std: "docker" "start" "-a" "26ba1d21143725221c09f733dd6e90c6d3caeb47bbe4d2a540d1ef6ecef3b065", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.41
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] running `Command { std: "docker" "inspect" "26ba1d21143725221c09f733dd6e90c6d3caeb47bbe4d2a540d1ef6ecef3b065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26ba1d21143725221c09f733dd6e90c6d3caeb47bbe4d2a540d1ef6ecef3b065", kill_on_drop: false }`
[INFO] [stdout] 26ba1d21143725221c09f733dd6e90c6d3caeb47bbe4d2a540d1ef6ecef3b065