[INFO] fetching crate hrtor 0.3.0...
[INFO] checking hrtor-0.3.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate hrtor 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate hrtor 0.3.0
[INFO] finished tweaking crates.io crate hrtor 0.3.0
[INFO] tweaked toml for crates.io crate hrtor 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hrtor 0.3.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hrtor 0.3.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 169111ba6b3f2d906e1db95d44eba421b8e635a5723a38a49a7988e8e06d3fe3
[INFO] running `Command { std: "docker" "start" "-a" "169111ba6b3f2d906e1db95d44eba421b8e635a5723a38a49a7988e8e06d3fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "169111ba6b3f2d906e1db95d44eba421b8e635a5723a38a49a7988e8e06d3fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "169111ba6b3f2d906e1db95d44eba421b8e635a5723a38a49a7988e8e06d3fe3", kill_on_drop: false }`
[INFO] [stdout] 169111ba6b3f2d906e1db95d44eba421b8e635a5723a38a49a7988e8e06d3fe3
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c538b43966ceff35fefd98035a5f3ce2b08818d559da2e413fc8c8ed362ad4fb
[INFO] running `Command { std: "docker" "start" "-a" "c538b43966ceff35fefd98035a5f3ce2b08818d559da2e413fc8c8ed362ad4fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking anstyle v1.0.9
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking anstream v0.6.17
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking smallstr v0.2.0
[INFO] [stderr]     Checking clap_builder v4.5.20
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]    Compiling terminfo v0.8.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]     Checking pest v2.8.0
[INFO] [stderr]     Checking clap v4.5.20
[INFO] [stderr]     Checking mortal v0.2.4
[INFO] [stderr]     Checking linefeed v0.6.0
[INFO] [stderr]    Compiling pest_meta v2.8.0
[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]    Compiling pest_derive v2.8.0
[INFO] [stderr]     Checking hrtor v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `arguments` is never read
[INFO] [stdout]   --> src/processor/parser.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Expression {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 11 |     pub action: Action,
[INFO] [stdout] 12 |     pub arguments: Vec<Action>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expression` 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: field `arguments` is never read
[INFO] [stdout]   --> src/processor/parser.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Expression {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 11 |     pub action: Action,
[INFO] [stdout] 12 |     pub arguments: Vec<Action>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expression` 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.14s
[INFO] running `Command { std: "docker" "inspect" "c538b43966ceff35fefd98035a5f3ce2b08818d559da2e413fc8c8ed362ad4fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c538b43966ceff35fefd98035a5f3ce2b08818d559da2e413fc8c8ed362ad4fb", kill_on_drop: false }`
[INFO] [stdout] c538b43966ceff35fefd98035a5f3ce2b08818d559da2e413fc8c8ed362ad4fb