[INFO] crate chomp1 0.3.4 is already in cache
[INFO] checking chomp1-0.3.4 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate chomp1 0.3.4 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate chomp1 0.3.4 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chomp1 0.3.4
[INFO] finished tweaking crates.io crate chomp1 0.3.4
[INFO] tweaked toml for crates.io crate chomp1 0.3.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate chomp1 0.3.4 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c78758ab03449fc9b244dfb8d97a8c61d8162187b9ee9596be50b691eb5f8f9a
[INFO] running `Command { std: "docker" "start" "-a" "c78758ab03449fc9b244dfb8d97a8c61d8162187b9ee9596be50b691eb5f8f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c78758ab03449fc9b244dfb8d97a8c61d8162187b9ee9596be50b691eb5f8f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c78758ab03449fc9b244dfb8d97a8c61d8162187b9ee9596be50b691eb5f8f9a", kill_on_drop: false }`
[INFO] [stdout] c78758ab03449fc9b244dfb8d97a8c61d8162187b9ee9596be50b691eb5f8f9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94034a2907a8fd7e23a6c85360fbd61c43fcef4bd07032fd809f2ab6655a0ecd
[INFO] running `Command { std: "docker" "start" "-a" "94034a2907a8fd7e23a6c85360fbd61c43fcef4bd07032fd809f2ab6655a0ecd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.143
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]     Checking debug-builders v0.1.0
[INFO] [stderr]    Compiling debugtrace v0.1.0
[INFO] [stderr]    Compiling precision v0.1.15
[INFO] [stderr]     Checking bitflags v2.2.1
[INFO] [stderr]     Checking benchmark-simple v0.1.7
[INFO] [stderr]     Checking backtrace v0.1.8
[INFO] [stderr]     Checking chomp1 v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `request` is never read
[INFO] [stdout]   --> src/buffer/stateful.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Source<S: DataSource, B: Buffer<S::Item>> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     request: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Source` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read benches/./data/http-requests.txt: No such file or directory (os error 2)
[INFO] [stdout]    --> benches/http_bench.rs:186:16
[INFO] [stdout]     |
[INFO] [stdout] 186 |     let data = include_bytes!("./data/http-requests.txt");
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read benches/./data/http-requests.txt: No such file or directory (os error 2)
[INFO] [stdout]    --> benches/http_bench.rs:186:16
[INFO] [stdout]     |
[INFO] [stdout] 186 |     let data = include_bytes!("./data/http-requests.txt");
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `method`, `uri`, and `version` are never read
[INFO] [stdout]   --> examples/http_parser.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Request<B> {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 22 |     method: B,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 23 |     uri: B,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 24 |     version: B,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `value` are never read
[INFO] [stdout]   --> examples/http_parser.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct Header<B> {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 29 |     name: B,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 30 |     value: Vec<B>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Header` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chomp1` (bench "benchmark") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `chomp1` (bench "http_bench") due to 2 previous errors
[INFO] [stdout] warning: field `request` is never read
[INFO] [stdout]   --> src/buffer/stateful.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Source<S: DataSource, B: Buffer<S::Item>> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     request: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Source` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "94034a2907a8fd7e23a6c85360fbd61c43fcef4bd07032fd809f2ab6655a0ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94034a2907a8fd7e23a6c85360fbd61c43fcef4bd07032fd809f2ab6655a0ecd", kill_on_drop: false }`
[INFO] [stdout] 94034a2907a8fd7e23a6c85360fbd61c43fcef4bd07032fd809f2ab6655a0ecd
