[INFO] cloning repository https://github.com/santaclz/WiredC
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/santaclz/WiredC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsantaclz%2FWiredC", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsantaclz%2FWiredC'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 463b18dabd214d839ae625d5a187b25a7c4d2e1f
[INFO] building santaclz/WiredC against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsantaclz%2FWiredC" "/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/santaclz/WiredC on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/santaclz/WiredC
[INFO] finished tweaking git repo https://github.com/santaclz/WiredC
[INFO] tweaked toml for git repo https://github.com/santaclz/WiredC written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/santaclz/WiredC 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 544919e1c8a3d77149ff772ea6ea5aeb309492f43ff1a92cbee109c296463435
[INFO] running `Command { std: "docker" "start" "-a" "544919e1c8a3d77149ff772ea6ea5aeb309492f43ff1a92cbee109c296463435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "544919e1c8a3d77149ff772ea6ea5aeb309492f43ff1a92cbee109c296463435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "544919e1c8a3d77149ff772ea6ea5aeb309492f43ff1a92cbee109c296463435", kill_on_drop: false }`
[INFO] [stdout] 544919e1c8a3d77149ff772ea6ea5aeb309492f43ff1a92cbee109c296463435
[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=warn" "-e" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ad88c298b5f1d847dde561ca3b802d21eb7b21cb3d3bbb33d68643ba4e1710b
[INFO] running `Command { std: "docker" "start" "-a" "5ad88c298b5f1d847dde561ca3b802d21eb7b21cb3d3bbb33d68643ba4e1710b", kill_on_drop: false }`
[INFO] [stderr]    Compiling oogabooga v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/token.rs:4:28
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn tokenizer(raw_code: &str) -> Vec<Token> {
[INFO] [stdout]   |                            ^^^^         ----- the lifetime gets resolved as `'_`
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            this lifetime flows to the output
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn tokenizer(raw_code: &str) -> Vec<Token<'_>> {
[INFO] [stdout]   |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/token.rs:55:29
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn word_to_token(words: Vec<&str>) -> Vec<Token> {
[INFO] [stdout]    |                             ^^^^          ----- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn word_to_token(words: Vec<&str>) -> Vec<Token<'_>> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "5ad88c298b5f1d847dde561ca3b802d21eb7b21cb3d3bbb33d68643ba4e1710b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ad88c298b5f1d847dde561ca3b802d21eb7b21cb3d3bbb33d68643ba4e1710b", kill_on_drop: false }`
[INFO] [stdout] 5ad88c298b5f1d847dde561ca3b802d21eb7b21cb3d3bbb33d68643ba4e1710b
[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=warn" "-e" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 013cbeb14dce769523a8b5ea908c16eb95e4ea39462a4b8486de4efeaaaf2752
[INFO] running `Command { std: "docker" "start" "-a" "013cbeb14dce769523a8b5ea908c16eb95e4ea39462a4b8486de4efeaaaf2752", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/a96b1c0352829d8289f678a0f7095961343b88b0ca7a0d84ee70ae46bbfc1e75/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "013cbeb14dce769523a8b5ea908c16eb95e4ea39462a4b8486de4efeaaaf2752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "013cbeb14dce769523a8b5ea908c16eb95e4ea39462a4b8486de4efeaaaf2752", kill_on_drop: false }`
[INFO] [stdout] 013cbeb14dce769523a8b5ea908c16eb95e4ea39462a4b8486de4efeaaaf2752