[INFO] fetching crate ironplc-plc2x 0.1.1...
[INFO] checking ironplc-plc2x-0.1.1 against 1.95.0 for pr-155915
[INFO] extracting crate ironplc-plc2x 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ironplc-plc2x 0.1.1
[INFO] finished tweaking crates.io crate ironplc-plc2x 0.1.1
[INFO] tweaked toml for crates.io crate ironplc-plc2x 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ironplc-plc2x 0.1.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ironplc-plc2x 0.1.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded siphasher v0.3.10
[INFO] [stderr]   Downloaded phf_generator v0.11.1
[INFO] [stderr]   Downloaded phf_shared v0.11.1
[INFO] [stderr]   Downloaded ironplc-parser v0.1.1
[INFO] [stderr]   Downloaded is-terminal v0.4.2
[INFO] [stderr]   Downloaded heck v0.4.0
[INFO] [stderr]   Downloaded peg-runtime v0.8.1
[INFO] [stderr]   Downloaded clap_lex v0.3.0
[INFO] [stderr]   Downloaded phf_macros v0.11.1
[INFO] [stderr]   Downloaded clap_derive v4.0.21
[INFO] [stderr]   Downloaded once_cell v1.17.0
[INFO] [stderr]   Downloaded ironplc-dsl v0.1.1
[INFO] [stderr]   Downloaded peg-macros v0.8.1
[INFO] [stderr]   Downloaded io-lifetimes v1.0.3
[INFO] [stderr]   Downloaded indexmap v1.9.2
[INFO] [stderr]   Downloaded cc v1.0.78
[INFO] [stderr]   Downloaded petgraph v0.6.2
[INFO] [stderr]   Downloaded serde v1.0.152
[INFO] [stderr]   Downloaded peg v0.8.1
[INFO] [stderr]   Downloaded phf v0.11.1
[INFO] [stderr]   Downloaded clap v4.0.32
[INFO] [stderr]   Downloaded rustix v0.36.6
[INFO] [stderr]   Downloaded libc v0.2.139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1df39d1ddc5df173d7d92630d21dd61b0f9349819ea46814b6d0ecfe1430f13a
[INFO] running `Command { std: "docker" "start" "-a" "1df39d1ddc5df173d7d92630d21dd61b0f9349819ea46814b6d0ecfe1430f13a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1df39d1ddc5df173d7d92630d21dd61b0f9349819ea46814b6d0ecfe1430f13a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1df39d1ddc5df173d7d92630d21dd61b0f9349819ea46814b6d0ecfe1430f13a", kill_on_drop: false }`
[INFO] [stdout] 1df39d1ddc5df173d7d92630d21dd61b0f9349819ea46814b6d0ecfe1430f13a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d7f598ef16b40c9b5b1d2d76a386197a25de97aa572459f21b423b143b99a03
[INFO] running `Command { std: "docker" "start" "-a" "2d7f598ef16b40c9b5b1d2d76a386197a25de97aa572459f21b423b143b99a03", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling rustix v0.36.6
[INFO] [stderr]     Checking time-core v0.1.0
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling peg-runtime v0.8.1
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]     Checking time v0.3.17
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking once_cell v1.17.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking phf_shared v0.11.1
[INFO] [stderr]     Checking ironplc-dsl v0.1.1
[INFO] [stderr]     Checking petgraph v0.6.2
[INFO] [stderr]    Compiling phf_generator v0.11.1
[INFO] [stderr]    Compiling peg-macros v0.8.1
[INFO] [stderr]     Checking peg v0.8.1
[INFO] [stderr]     Checking ironplc-parser v0.1.1
[INFO] [stderr]     Checking is-terminal v0.4.2
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]    Compiling phf_macros v0.11.1
[INFO] [stderr]     Checking phf v0.11.1
[INFO] [stderr]     Checking clap v4.0.32
[INFO] [stderr]     Checking ironplc-plc2x v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `find_output` is never used
[INFO] [stdout]   --> src/rule_use_declared_fb.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | trait FindIOVariable {
[INFO] [stdout]    |       -------------- method in this trait
[INFO] [stdout] 48 |     fn find_input(&self, name: &Id) -> Option<&VarInitDecl>;
[INFO] [stdout] 49 |     fn find_output(&self, name: &Id) -> Option<&VarInitDecl>;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `find_output` is never used
[INFO] [stdout]   --> src/rule_use_declared_fb.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | trait FindIOVariable {
[INFO] [stdout]    |       -------------- method in this trait
[INFO] [stdout] 48 |     fn find_input(&self, name: &Id) -> Option<&VarInitDecl>;
[INFO] [stdout] 49 |     fn find_output(&self, name: &Id) -> Option<&VarInitDecl>;
[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 12.31s
[INFO] running `Command { std: "docker" "inspect" "2d7f598ef16b40c9b5b1d2d76a386197a25de97aa572459f21b423b143b99a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d7f598ef16b40c9b5b1d2d76a386197a25de97aa572459f21b423b143b99a03", kill_on_drop: false }`
[INFO] [stdout] 2d7f598ef16b40c9b5b1d2d76a386197a25de97aa572459f21b423b143b99a03
