[INFO] cloning repository https://github.com/jzw2/rust-capr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jzw2/rust-capr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjzw2%2Frust-capr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjzw2%2Frust-capr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 757626fdc8b9299064194c37f20d2d02a1944b12
[INFO] checking jzw2/rust-capr against master#3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0 for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjzw2%2Frust-capr" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jzw2/rust-capr
[INFO] finished tweaking git repo https://github.com/jzw2/rust-capr
[INFO] tweaked toml for git repo https://github.com/jzw2/rust-capr written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jzw2/rust-capr on toolchain 3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jzw2/rust-capr 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" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b3ff86a1b1059ad6c56e3987f09e03f327b1c47a835d86323c808494491291d
[INFO] running `Command { std: "docker" "start" "-a" "5b3ff86a1b1059ad6c56e3987f09e03f327b1c47a835d86323c808494491291d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b3ff86a1b1059ad6c56e3987f09e03f327b1c47a835d86323c808494491291d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b3ff86a1b1059ad6c56e3987f09e03f327b1c47a835d86323c808494491291d", kill_on_drop: false }`
[INFO] [stdout] 5b3ff86a1b1059ad6c56e3987f09e03f327b1c47a835d86323c808494491291d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6e78dcbcc30e588125645cd2cfb5d588c9db0f5956e12eb69277eb1bbf51e56
[INFO] running `Command { std: "docker" "start" "-a" "f6e78dcbcc30e588125645cd2cfb5d588c9db0f5956e12eb69277eb1bbf51e56", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.166
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking once_cell v1.20.2
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[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
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[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
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[INFO] [stdout] warning: unused import: `FstIterator`
[INFO] [stdout]  --> src/trans.rs:9:62
[INFO] [stdout]   |
[INFO] [stdout] 9 |     invert, optimize, CoreFst, ExpandedFst, FstIntoIterator, FstIterator, OLabelCompare,
[INFO] [stdout]   |                                                              ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FstIterator`
[INFO] [stdout]  --> src/trans.rs:9:62
[INFO] [stdout]   |
[INFO] [stdout] 9 |     invert, optimize, CoreFst, ExpandedFst, FstIntoIterator, FstIterator, OLabelCompare,
[INFO] [stdout]   |                                                              ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `serialize` and `deserialize` are never used
[INFO] [stdout]    --> src/trans.rs:98:8
[INFO] [stdout]     |
[INFO] [stdout] 79  | impl SoundFst {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 98  |     fn serialize(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     fn deserialize(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `serialize` and `deserialize` are never used
[INFO] [stdout]    --> src/trans.rs:98:8
[INFO] [stdout]     |
[INFO] [stdout] 79  | impl SoundFst {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 98  |     fn serialize(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     fn deserialize(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/celtic.rs:461:9
[INFO] [stdout]     |
[INFO] [stdout] 461 |     let mut from = data.stops.clone();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/celtic.rs:691:9
[INFO] [stdout]     |
[INFO] [stdout] 691 |     let mut left = RegexFst::new_from_ipa("".to_string());
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/celtic.rs:692:9
[INFO] [stdout]     |
[INFO] [stdout] 692 |     let mut right = data.coronals.clone();
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pie_stops`
[INFO] [stdout]    --> tests/celtic.rs:849:9
[INFO] [stdout]     |
[INFO] [stdout] 849 |     let pie_stops = "p t k b d g b_h d_h g_h k_w g_w g_w_h"
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pie_stops`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pie_glides`
[INFO] [stdout]    --> tests/celtic.rs:853:9
[INFO] [stdout]     |
[INFO] [stdout] 853 |     let pie_glides = "w y".split(" ").collect::<Vec<_>>();
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pie_glides`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `boundry` is never used
[INFO] [stdout]   --> tests/celtic.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn boundry(labels: &[Label], table: &SymbolTable) -> Vec<Label> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `preprocess` is never used
[INFO] [stdout]   --> tests/celtic.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn preprocess(s: &[Label], table: &SymbolTable) -> Vec<Label> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `aspirate_stops` is never read
[INFO] [stdout]    --> tests/celtic.rs:809:5
[INFO] [stdout]     |
[INFO] [stdout] 802 | struct CommonData {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 809 |     aspirate_stops: RegexFst,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.20s
[INFO] running `Command { std: "docker" "inspect" "f6e78dcbcc30e588125645cd2cfb5d588c9db0f5956e12eb69277eb1bbf51e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e78dcbcc30e588125645cd2cfb5d588c9db0f5956e12eb69277eb1bbf51e56", kill_on_drop: false }`
[INFO] [stdout] f6e78dcbcc30e588125645cd2cfb5d588c9db0f5956e12eb69277eb1bbf51e56
