[INFO] fetching crate single-header 0.2.1...
[INFO] checking single-header-0.2.1 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] extracting crate single-header 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate single-header 0.2.1
[INFO] finished tweaking crates.io crate single-header 0.2.1
[INFO] tweaked toml for crates.io crate single-header 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate single-header 0.2.1 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate single-header 0.2.1 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded which v6.0.0
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1df70420fe90e8e923050d856e62fb1fe3dd8de76ad6aba79c525db1857256d
[INFO] running `Command { std: "docker" "start" "-a" "a1df70420fe90e8e923050d856e62fb1fe3dd8de76ad6aba79c525db1857256d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1df70420fe90e8e923050d856e62fb1fe3dd8de76ad6aba79c525db1857256d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1df70420fe90e8e923050d856e62fb1fe3dd8de76ad6aba79c525db1857256d", kill_on_drop: false }`
[INFO] [stdout] a1df70420fe90e8e923050d856e62fb1fe3dd8de76ad6aba79c525db1857256d
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bffe5633bc56df5cb7a3fa55753716a90a254b956248bab21d975e91493026d
[INFO] running `Command { std: "docker" "start" "-a" "0bffe5633bc56df5cb7a3fa55753716a90a254b956248bab21d975e91493026d", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking anstream v0.6.12
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking clap_builder v4.5.1
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking which v6.0.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]     Checking clap v4.5.1
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking single-header v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `filename` is never read
[INFO] [stdout]   --> src/include_line.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct IncludeDirective {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 45 |     pub linenum: u32,
[INFO] [stdout] 46 |     pub filename: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filename` is never read
[INFO] [stdout]   --> src/include_line.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct IncludeDirective {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 45 |     pub linenum: u32,
[INFO] [stdout] 46 |     pub filename: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.48s
[INFO] running `Command { std: "docker" "inspect" "0bffe5633bc56df5cb7a3fa55753716a90a254b956248bab21d975e91493026d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bffe5633bc56df5cb7a3fa55753716a90a254b956248bab21d975e91493026d", kill_on_drop: false }`
[INFO] [stdout] 0bffe5633bc56df5cb7a3fa55753716a90a254b956248bab21d975e91493026d
