[INFO] fetching crate chomp1 0.3.4...
[INFO] checking chomp1-0.3.4 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate chomp1 0.3.4 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate chomp1 0.3.4 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "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-3-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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustfix v0.6.1
[INFO] [stderr]   Downloaded debug-builders v0.1.0
[INFO] [stderr]   Downloaded debugtrace v0.1.0
[INFO] [stderr]   Downloaded clippy v0.0.302
[INFO] [stderr]   Downloaded precision v0.1.15
[INFO] [stderr]   Downloaded backtrace v0.1.8
[INFO] [stderr]   Downloaded benchmark-simple v0.1.7
[INFO] [stderr]   Downloaded serde_derive v1.0.162
[INFO] [stderr]   Downloaded tester v0.9.1
[INFO] [stderr]   Downloaded compiletest_rs v0.10.1
[INFO] [stderr]   Downloaded dbghelp-sys v0.2.0
[INFO] [stderr]   Downloaded serde v1.0.162
[INFO] [stderr]   Downloaded backtrace-sys v0.1.37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc07714fcd2a77758eeb9bab3ce1118d3d62633e5080b3e379ad519bc49ca686
[INFO] running `Command { std: "docker" "start" "-a" "bc07714fcd2a77758eeb9bab3ce1118d3d62633e5080b3e379ad519bc49ca686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc07714fcd2a77758eeb9bab3ce1118d3d62633e5080b3e379ad519bc49ca686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc07714fcd2a77758eeb9bab3ce1118d3d62633e5080b3e379ad519bc49ca686", kill_on_drop: false }`
[INFO] [stdout] bc07714fcd2a77758eeb9bab3ce1118d3d62633e5080b3e379ad519bc49ca686
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 396fc8a7e25590d6496edd4f60b33c34b823d66103165c8fa61a87354ef6c85f
[INFO] running `Command { std: "docker" "start" "-a" "396fc8a7e25590d6496edd4f60b33c34b823d66103165c8fa61a87354ef6c85f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling libc v0.2.143
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking debug-builders v0.1.0
[INFO] [stderr]    Compiling debugtrace v0.1.0
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking bitflags v2.2.1
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]    Compiling precision v0.1.15
[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: unused import: `crate::macros::*`
[INFO] [stdout]    --> src/lib.rs:294:13
[INFO] [stdout]     |
[INFO] [stdout] 294 |     pub use crate::macros::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Primitives` is imported redundantly
[INFO] [stdout]   --> src/parse.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     use super::*;
[INFO] [stdout]    |         -------- the item `Primitives` is already imported here
[INFO] [stdout] 76 |     use crate::primitives::Primitives;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Input` is imported redundantly
[INFO] [stdout]   --> src/parse.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     use super::*;
[INFO] [stdout]    |         -------- the item `Input` is already imported here
[INFO] [stdout] 76 |     use crate::primitives::Primitives;
[INFO] [stdout] 77 |     use crate::types::Input;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `io` is imported redundantly
[INFO] [stdout]    --> src/buffer/stateful.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |     use std::io;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 302 |
[INFO] [stdout] 303 |     use super::*;
[INFO] [stdout]     |         -------- the item `io` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ReadDataSource` is imported redundantly
[INFO] [stdout]    --> src/buffer/stateful.rs:304:9
[INFO] [stdout]     |
[INFO] [stdout] 303 |     use super::*;
[INFO] [stdout]     |         -------- the item `ReadDataSource` is already imported here
[INFO] [stdout] 304 |     use crate::buffer::data_source::ReadDataSource;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FixedSizeBuffer` is imported redundantly
[INFO] [stdout]    --> src/buffer/stateful.rs:305:25
[INFO] [stdout]     |
[INFO] [stdout] 303 |     use super::*;
[INFO] [stdout]     |         -------- the item `FixedSizeBuffer` is already imported here
[INFO] [stdout] 304 |     use crate::buffer::data_source::ReadDataSource;
[INFO] [stdout] 305 |     use crate::buffer::{FixedSizeBuffer, Stream, StreamError};
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Stream` is imported redundantly
[INFO] [stdout]    --> src/buffer/stateful.rs:305:42
[INFO] [stdout]     |
[INFO] [stdout] 303 |     use super::*;
[INFO] [stdout]     |         -------- the item `Stream` is already imported here
[INFO] [stdout] 304 |     use crate::buffer::data_source::ReadDataSource;
[INFO] [stdout] 305 |     use crate::buffer::{FixedSizeBuffer, Stream, StreamError};
[INFO] [stdout]     |                                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `StreamError` is imported redundantly
[INFO] [stdout]    --> src/buffer/stateful.rs:305:50
[INFO] [stdout]     |
[INFO] [stdout] 303 |     use super::*;
[INFO] [stdout]     |         -------- the item `StreamError` is already imported here
[INFO] [stdout] 304 |     use crate::buffer::data_source::ReadDataSource;
[INFO] [stdout] 305 |     use crate::buffer::{FixedSizeBuffer, Stream, StreamError};
[INFO] [stdout]     |                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Input` is imported redundantly
[INFO] [stdout]    --> src/buffer/stateful.rs:307:9
[INFO] [stdout]     |
[INFO] [stdout] 303 |     use super::*;
[INFO] [stdout]     |         -------- the item `Input` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 307 |     use crate::types::Input;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoInner` is imported redundantly
[INFO] [stdout]    --> src/combinators/mod.rs:459:9
[INFO] [stdout]     |
[INFO] [stdout] 457 |     use super::*;
[INFO] [stdout]     |         -------- the item `IntoInner` is already imported here
[INFO] [stdout] 458 |     use crate::parsers::{any, string, take, token, Error};
[INFO] [stdout] 459 |     use crate::primitives::IntoInner;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Input` is imported redundantly
[INFO] [stdout]    --> src/combinators/mod.rs:460:24
[INFO] [stdout]     |
[INFO] [stdout] 457 |     use super::*;
[INFO] [stdout]     |         -------- the item `Input` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 460 |     use crate::types::{Input, ParseResult};
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ParseResult` is imported redundantly
[INFO] [stdout]    --> src/combinators/mod.rs:460:31
[INFO] [stdout]     |
[INFO] [stdout] 457 |     use super::*;
[INFO] [stdout]     |         -------- the item `ParseResult` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 460 |     use crate::types::{Input, ParseResult};
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Input` is imported redundantly
[INFO] [stdout]    --> src/parsers.rs:662:24
[INFO] [stdout]     |
[INFO] [stdout] 660 |     use super::*;
[INFO] [stdout]     |         -------- the item `Input` is already imported here
[INFO] [stdout] 661 |     use crate::primitives::IntoInner;
[INFO] [stdout] 662 |     use crate::types::{Input, ParseResult};
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ParseResult` is imported redundantly
[INFO] [stdout]    --> src/parsers.rs:662:31
[INFO] [stdout]     |
[INFO] [stdout] 660 |     use super::*;
[INFO] [stdout]     |         -------- the item `ParseResult` is already imported here
[INFO] [stdout] 661 |     use crate::primitives::IntoInner;
[INFO] [stdout] 662 |     use crate::types::{Input, ParseResult};
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::macros::*`
[INFO] [stdout]    --> src/lib.rs:294:13
[INFO] [stdout]     |
[INFO] [stdout] 294 |     pub use crate::macros::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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: 2 warnings 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] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chomp1` (bench "http_bench") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chomp1` (bench "benchmark") 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: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "396fc8a7e25590d6496edd4f60b33c34b823d66103165c8fa61a87354ef6c85f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "396fc8a7e25590d6496edd4f60b33c34b823d66103165c8fa61a87354ef6c85f", kill_on_drop: false }`
[INFO] [stdout] 396fc8a7e25590d6496edd4f60b33c34b823d66103165c8fa61a87354ef6c85f
[INFO] checking chomp1-0.3.4 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate chomp1 0.3.4 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate chomp1 0.3.4 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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-3-tc2/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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4680cf6b86e333a25e40d5e86a9fbdd6d860b188770ef8540f0dda0bda3186e
[INFO] running `Command { std: "docker" "start" "-a" "b4680cf6b86e333a25e40d5e86a9fbdd6d860b188770ef8540f0dda0bda3186e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4680cf6b86e333a25e40d5e86a9fbdd6d860b188770ef8540f0dda0bda3186e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4680cf6b86e333a25e40d5e86a9fbdd6d860b188770ef8540f0dda0bda3186e", kill_on_drop: false }`
[INFO] [stdout] b4680cf6b86e333a25e40d5e86a9fbdd6d860b188770ef8540f0dda0bda3186e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6bcd057853d7f49fc0a2d973046db60c8652734711d59de1f2123d133dd04b4
[INFO] running `Command { std: "docker" "start" "-a" "b6bcd057853d7f49fc0a2d973046db60c8652734711d59de1f2123d133dd04b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling libc v0.2.143
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking debug-builders v0.1.0
[INFO] [stderr]    Compiling debugtrace v0.1.0
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking bitflags v2.2.1
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]    Compiling precision v0.1.15
[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: unused import: `crate::macros::*`
[INFO] [stdout]    --> src/lib.rs:294:13
[INFO] [stdout]     |
[INFO] [stdout] 294 |     pub use crate::macros::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Primitives` is imported redundantly
[INFO] [stdout]   --> src/parse.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     use super::*;
[INFO] [stdout]    |         -------- the item `Primitives` is already imported here
[INFO] [stdout] 76 |     use crate::primitives::Primitives;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Input` is imported redundantly
[INFO] [stdout]   --> src/parse.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     use super::*;
[INFO] [stdout]    |         -------- the item `Input` is already imported here
[INFO] [stdout] 76 |     use crate::primitives::Primitives;
[INFO] [stdout] 77 |     use crate::types::Input;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `io` is imported redundantly
[INFO] [stdout]    --> src/buffer/stateful.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |     use std::io;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 302 |
[INFO] [stdout] 303 |     use super::*;
[INFO] [stdout]     |         -------- the item `io` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ReadDataSource` is imported redundantly
[INFO] [stdout]    --> src/buffer/stateful.rs:304:9
[INFO] [stdout]     |
[INFO] [stdout] 303 |     use super::*;
[INFO] [stdout]     |         -------- the item `ReadDataSource` is already imported here
[INFO] [stdout] 304 |     use crate::buffer::data_source::ReadDataSource;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FixedSizeBuffer` is imported redundantly
[INFO] [stdout]    --> src/buffer/stateful.rs:305:25
[INFO] [stdout]     |
[INFO] [stdout] 303 |     use super::*;
[INFO] [stdout]     |         -------- the item `FixedSizeBuffer` is already imported here
[INFO] [stdout] 304 |     use crate::buffer::data_source::ReadDataSource;
[INFO] [stdout] 305 |     use crate::buffer::{FixedSizeBuffer, Stream, StreamError};
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Stream` is imported redundantly
[INFO] [stdout]    --> src/buffer/stateful.rs:305:42
[INFO] [stdout]     |
[INFO] [stdout] 303 |     use super::*;
[INFO] [stdout]     |         -------- the item `Stream` is already imported here
[INFO] [stdout] 304 |     use crate::buffer::data_source::ReadDataSource;
[INFO] [stdout] 305 |     use crate::buffer::{FixedSizeBuffer, Stream, StreamError};
[INFO] [stdout]     |                                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `StreamError` is imported redundantly
[INFO] [stdout]    --> src/buffer/stateful.rs:305:50
[INFO] [stdout]     |
[INFO] [stdout] 303 |     use super::*;
[INFO] [stdout]     |         -------- the item `StreamError` is already imported here
[INFO] [stdout] 304 |     use crate::buffer::data_source::ReadDataSource;
[INFO] [stdout] 305 |     use crate::buffer::{FixedSizeBuffer, Stream, StreamError};
[INFO] [stdout]     |                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Input` is imported redundantly
[INFO] [stdout]    --> src/buffer/stateful.rs:307:9
[INFO] [stdout]     |
[INFO] [stdout] 303 |     use super::*;
[INFO] [stdout]     |         -------- the item `Input` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 307 |     use crate::types::Input;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IntoInner` is imported redundantly
[INFO] [stdout]    --> src/combinators/mod.rs:459:9
[INFO] [stdout]     |
[INFO] [stdout] 457 |     use super::*;
[INFO] [stdout]     |         -------- the item `IntoInner` is already imported here
[INFO] [stdout] 458 |     use crate::parsers::{any, string, take, token, Error};
[INFO] [stdout] 459 |     use crate::primitives::IntoInner;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Input` is imported redundantly
[INFO] [stdout]    --> src/combinators/mod.rs:460:24
[INFO] [stdout]     |
[INFO] [stdout] 457 |     use super::*;
[INFO] [stdout]     |         -------- the item `Input` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 460 |     use crate::types::{Input, ParseResult};
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ParseResult` is imported redundantly
[INFO] [stdout]    --> src/combinators/mod.rs:460:31
[INFO] [stdout]     |
[INFO] [stdout] 457 |     use super::*;
[INFO] [stdout]     |         -------- the item `ParseResult` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 460 |     use crate::types::{Input, ParseResult};
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Input` is imported redundantly
[INFO] [stdout]    --> src/parsers.rs:662:24
[INFO] [stdout]     |
[INFO] [stdout] 660 |     use super::*;
[INFO] [stdout]     |         -------- the item `Input` is already imported here
[INFO] [stdout] 661 |     use crate::primitives::IntoInner;
[INFO] [stdout] 662 |     use crate::types::{Input, ParseResult};
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ParseResult` is imported redundantly
[INFO] [stdout]    --> src/parsers.rs:662:31
[INFO] [stdout]     |
[INFO] [stdout] 660 |     use super::*;
[INFO] [stdout]     |         -------- the item `ParseResult` is already imported here
[INFO] [stdout] 661 |     use crate::primitives::IntoInner;
[INFO] [stdout] 662 |     use crate::types::{Input, ParseResult};
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::macros::*`
[INFO] [stdout]    --> src/lib.rs:294:13
[INFO] [stdout]     |
[INFO] [stdout] 294 |     pub use crate::macros::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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: 2 warnings 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] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chomp1` (bench "http_bench") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chomp1` (bench "benchmark") 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: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b6bcd057853d7f49fc0a2d973046db60c8652734711d59de1f2123d133dd04b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6bcd057853d7f49fc0a2d973046db60c8652734711d59de1f2123d133dd04b4", kill_on_drop: false }`
[INFO] [stdout] b6bcd057853d7f49fc0a2d973046db60c8652734711d59de1f2123d133dd04b4
