[INFO] cloning repository https://github.com/TrystanScottLambert/ic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TrystanScottLambert/ic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrystanScottLambert%2Fic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrystanScottLambert%2Fic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d16f74aa5e1b34f8ce4a43a0137cced2f4a136bb
[INFO] checking TrystanScottLambert/ic against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrystanScottLambert%2Fic" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TrystanScottLambert/ic
[INFO] finished tweaking git repo https://github.com/TrystanScottLambert/ic
[INFO] tweaked toml for git repo https://github.com/TrystanScottLambert/ic written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TrystanScottLambert/ic on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TrystanScottLambert/ic 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustyline v16.0.0
[INFO] [stderr]   Downloaded statrs v0.18.0
[INFO] [stderr]   Downloaded yarer v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 29ce6ddc1f3f8ad45598fb8053877f7122fa54ae6a779b206c1abe78a7dd06c8
[INFO] running `Command { std: "docker" "start" "29ce6ddc1f3f8ad45598fb8053877f7122fa54ae6a779b206c1abe78a7dd06c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29ce6ddc1f3f8ad45598fb8053877f7122fa54ae6a779b206c1abe78a7dd06c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "29ce6ddc1f3f8ad45598fb8053877f7122fa54ae6a779b206c1abe78a7dd06c8" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29ce6ddc1f3f8ad45598fb8053877f7122fa54ae6a779b206c1abe78a7dd06c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "29ce6ddc1f3f8ad45598fb8053877f7122fa54ae6a779b206c1abe78a7dd06c8" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]    Compiling bigdecimal v0.4.10
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking jiff v0.2.24
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking rustyline v16.0.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stderr]     Checking nalgebra v0.33.3
[INFO] [stderr]     Checking statrs v0.18.0
[INFO] [stderr]     Checking yarer v0.1.8
[INFO] [stderr]     Checking ic v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `repr`
[INFO] [stdout]  --> src/parser.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn parse(repr: &str) -> f64 {
[INFO] [stdout]   |          ^^^^ help: if this is intentional, prefix it with an underscore: `_repr`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokens`
[INFO] [stdout]   --> src/parser.rs:64:14
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn build_rpn(tokens: Vec<String>) {
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]  --> src/parser.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn parse(repr: &str) -> f64 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Functions` is never used
[INFO] [stdout]  --> src/parser.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Functions {
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Grammar` is never used
[INFO] [stdout]   --> src/parser.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum Grammar {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Token` is never constructed
[INFO] [stdout]   --> src/parser.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Token<'a> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tokenize` is never used
[INFO] [stdout]   --> src/parser.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn tokenize(repr: &str) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_rpn` is never used
[INFO] [stdout]   --> src/parser.rs:64:4
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn build_rpn(tokens: Vec<String>) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repr`
[INFO] [stdout]  --> src/parser.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn parse(repr: &str) -> f64 {
[INFO] [stdout]   |          ^^^^ help: if this is intentional, prefix it with an underscore: `_repr`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokens`
[INFO] [stdout]   --> src/parser.rs:64:14
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn build_rpn(tokens: Vec<String>) {
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Functions` is never used
[INFO] [stdout]  --> src/parser.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Functions {
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Grammar` is never used
[INFO] [stdout]   --> src/parser.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum Grammar {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Token` is never constructed
[INFO] [stdout]   --> src/parser.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Token<'a> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_rpn` is never used
[INFO] [stdout]   --> src/parser.rs:64:4
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn build_rpn(tokens: Vec<String>) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.93s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.30.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "29ce6ddc1f3f8ad45598fb8053877f7122fa54ae6a779b206c1abe78a7dd06c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29ce6ddc1f3f8ad45598fb8053877f7122fa54ae6a779b206c1abe78a7dd06c8", kill_on_drop: false }`
[INFO] [stdout] 29ce6ddc1f3f8ad45598fb8053877f7122fa54ae6a779b206c1abe78a7dd06c8
