[INFO] cloning repository https://github.com/calebeby/cs370-final-project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/calebeby/cs370-final-project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebeby%2Fcs370-final-project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebeby%2Fcs370-final-project'...
[INFO] [stderr] error: unable to write symref for HEAD: No space left on device
[INFO] [stderr] fatal: unable to update HEAD
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/calebeby/cs370-final-project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/calebeby/cs370-final-project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebeby%2Fcs370-final-project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebeby%2Fcs370-final-project'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebeby%2Fcs370-final-project: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/calebeby/cs370-final-project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/calebeby/cs370-final-project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebeby%2Fcs370-final-project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebeby%2Fcs370-final-project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 687aba6d5a44426f78b9c138ef76ef58fa3e3017
[INFO] checking calebeby/cs370-final-project/687aba6d5a44426f78b9c138ef76ef58fa3e3017 against master#d49be02cf6d2e2a01264fcdef1e20c826710c0f5 for pr-133570
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebeby%2Fcs370-final-project" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/calebeby/cs370-final-project on toolchain d49be02cf6d2e2a01264fcdef1e20c826710c0f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/calebeby/cs370-final-project
[INFO] finished tweaking git repo https://github.com/calebeby/cs370-final-project
[INFO] tweaked toml for git repo https://github.com/calebeby/cs370-final-project written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/calebeby/cs370-final-project 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" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ae71709e9e6f9c8fdc1748f8c5675a71e282a1f259fcfd2bbf8d01321f35995
[INFO] running `Command { std: "docker" "start" "-a" "3ae71709e9e6f9c8fdc1748f8c5675a71e282a1f259fcfd2bbf8d01321f35995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ae71709e9e6f9c8fdc1748f8c5675a71e282a1f259fcfd2bbf8d01321f35995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ae71709e9e6f9c8fdc1748f8c5675a71e282a1f259fcfd2bbf8d01321f35995", kill_on_drop: false }`
[INFO] [stdout] 3ae71709e9e6f9c8fdc1748f8c5675a71e282a1f259fcfd2bbf8d01321f35995
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2937657c9e4710efa16770694389bb2a2d1b7bf32750ec119cf6e1707c751563
[INFO] running `Command { std: "docker" "start" "-a" "2937657c9e4710efa16770694389bb2a2d1b7bf32750ec119cf6e1707c751563", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.111
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking final_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/main.rs:304:21
[INFO] [stdout]     |
[INFO] [stdout] 302 | fn parse_attribute_value<'a>(
[INFO] [stdout]     |                          -- lifetime `'a` declared here
[INFO] [stdout] 303 |     tokens: &'a [HTMLToken<'a>],
[INFO] [stdout] 304 | ) -> Result<Option<(&str, usize, &'a [HTMLToken<'a>])>, String> {
[INFO] [stdout]     |                     ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/main.rs:304:21
[INFO] [stdout]     |
[INFO] [stdout] 302 | fn parse_attribute_value<'a>(
[INFO] [stdout]     |                          -- lifetime `'a` declared here
[INFO] [stdout] 303 |     tokens: &'a [HTMLToken<'a>],
[INFO] [stdout] 304 | ) -> Result<Option<(&str, usize, &'a [HTMLToken<'a>])>, String> {
[INFO] [stdout]     |                     ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `HTML` is never constructed
[INFO] [stdout]    --> src/main.rs:607:5
[INFO] [stdout]     |
[INFO] [stdout] 606 | enum Language {
[INFO] [stdout]     |      -------- variant in this enum
[INFO] [stdout] 607 |     HTML,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TwigTag` is never constructed
[INFO] [stdout]   --> src/langs/twig.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Expression {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] 11 |     TwigTag(),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expression` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `HTML` is never constructed
[INFO] [stdout]    --> src/main.rs:607:5
[INFO] [stdout]     |
[INFO] [stdout] 606 | enum Language {
[INFO] [stdout]     |      -------- variant in this enum
[INFO] [stdout] 607 |     HTML,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TwigTag` is never constructed
[INFO] [stdout]   --> src/langs/twig.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Expression {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] 11 |     TwigTag(),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expression` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "2937657c9e4710efa16770694389bb2a2d1b7bf32750ec119cf6e1707c751563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2937657c9e4710efa16770694389bb2a2d1b7bf32750ec119cf6e1707c751563", kill_on_drop: false }`
[INFO] [stdout] 2937657c9e4710efa16770694389bb2a2d1b7bf32750ec119cf6e1707c751563