[INFO] cloning repository https://github.com/lucasotodegraeve/rust-parser-comparison
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucasotodegraeve/rust-parser-comparison" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucasotodegraeve%2Frust-parser-comparison", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucasotodegraeve%2Frust-parser-comparison'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0249b26c5487f744d6b38c7bd78bf3281fcf7499
[INFO] checking lucasotodegraeve/rust-parser-comparison against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucasotodegraeve%2Frust-parser-comparison" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lucasotodegraeve/rust-parser-comparison
[INFO] finished tweaking git repo https://github.com/lucasotodegraeve/rust-parser-comparison
[INFO] tweaked toml for git repo https://github.com/lucasotodegraeve/rust-parser-comparison written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lucasotodegraeve/rust-parser-comparison on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lucasotodegraeve/rust-parser-comparison 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b027f23ac7a12f09f78eb935916085b93893758f72d4f131ed9b0d918d63b48
[INFO] running `Command { std: "docker" "start" "-a" "9b027f23ac7a12f09f78eb935916085b93893758f72d4f131ed9b0d918d63b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b027f23ac7a12f09f78eb935916085b93893758f72d4f131ed9b0d918d63b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b027f23ac7a12f09f78eb935916085b93893758f72d4f131ed9b0d918d63b48", kill_on_drop: false }`
[INFO] [stdout] 9b027f23ac7a12f09f78eb935916085b93893758f72d4f131ed9b0d918d63b48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0fbc2b629cd2c22afac5e21bf616106ec59d92c47821b92189adc5176918071
[INFO] running `Command { std: "docker" "start" "-a" "f0fbc2b629cd2c22afac5e21bf616106ec59d92c47821b92189adc5176918071", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]     Checking pest v2.7.5
[INFO] [stderr]     Checking serde_json v1.0.108
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]    Compiling pest_meta v2.7.5
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling pest_generator v2.7.5
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]    Compiling pest_derive v2.7.5
[INFO] [stderr]     Checking parsers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `parsers::parse_vanilla`
[INFO] [stdout]  --> src/bin/vanilla.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use parsers::parse_vanilla;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parsers::parse_vanilla`
[INFO] [stdout]  --> src/bin/vanilla.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use parsers::parse_vanilla;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.31s
[INFO] running `Command { std: "docker" "inspect" "f0fbc2b629cd2c22afac5e21bf616106ec59d92c47821b92189adc5176918071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0fbc2b629cd2c22afac5e21bf616106ec59d92c47821b92189adc5176918071", kill_on_drop: false }`
[INFO] [stdout] f0fbc2b629cd2c22afac5e21bf616106ec59d92c47821b92189adc5176918071