[INFO] cloning repository https://github.com/weiwei/silabas-es
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/weiwei/silabas-es" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweiwei%2Fsilabas-es", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweiwei%2Fsilabas-es'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f3da5e22fec298f9e22bd1d67e28702f845aa58
[INFO] checking weiwei/silabas-es against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweiwei%2Fsilabas-es" "/workspace/builds/worker-102/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-102/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/weiwei/silabas-es on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/weiwei/silabas-es
[INFO] finished tweaking git repo https://github.com/weiwei/silabas-es
[INFO] tweaked toml for git repo https://github.com/weiwei/silabas-es written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] crate git repo https://github.com/weiwei/silabas-es already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04cfa1bbd5b18ff7634ecd973f94f8b9fa72d4b392a5063e5bc9eabf7c8ad920
[INFO] running `Command { std: "docker" "start" "-a" "04cfa1bbd5b18ff7634ecd973f94f8b9fa72d4b392a5063e5bc9eabf7c8ad920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04cfa1bbd5b18ff7634ecd973f94f8b9fa72d4b392a5063e5bc9eabf7c8ad920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04cfa1bbd5b18ff7634ecd973f94f8b9fa72d4b392a5063e5bc9eabf7c8ad920", kill_on_drop: false }`
[INFO] [stdout] 04cfa1bbd5b18ff7634ecd973f94f8b9fa72d4b392a5063e5bc9eabf7c8ad920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dc6005b4c9ef15840665be11233e32b6677f0b0d3911f5c6637840bd735e34c
[INFO] running `Command { std: "docker" "start" "-a" "0dc6005b4c9ef15840665be11233e32b6677f0b0d3911f5c6637840bd735e34c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking silabas-es v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `STRESSED_VOWELS`
[INFO] [stdout]  --> src/char_util.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | const STRESSED_VOWELS: [char; 8] = ['á', 'é', 'í', 'ó', 'ú', 'a', 'o', 'e'];
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CONSONANT_BLENDS`
[INFO] [stdout]   --> src/char_util.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / const CONSONANT_BLENDS: &[&str] = &[
[INFO] [stdout] 9  | |     "bl", "fl", "cl", "gl", "pl", "cr", "br", "tr", "gr", "fr", "pr", "dr", "tl",
[INFO] [stdout] 10 | | ];
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DIAGRAPHS`
[INFO] [stdout]   --> src/char_util.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | const DIAGRAPHS: &[&str] = &["ch", "ll", "rr"];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_consonent_group`
[INFO] [stdout]   --> src/char_util.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn is_consonent_group(part: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `onset`
[INFO] [stdout]  --> src/syllable.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     onset: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `nucleus`
[INFO] [stdout]  --> src/syllable.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     nucleus: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coda`
[INFO] [stdout]  --> src/syllable.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     coda: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_accent`
[INFO] [stdout]   --> src/syllable.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn has_accent(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_open`
[INFO] [stdout]   --> src/syllable.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn is_open(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `STRESSED_VOWELS`
[INFO] [stdout]  --> src/char_util.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | const STRESSED_VOWELS: [char; 8] = ['á', 'é', 'í', 'ó', 'ú', 'a', 'o', 'e'];
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CONSONANT_BLENDS`
[INFO] [stdout]   --> src/char_util.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / const CONSONANT_BLENDS: &[&str] = &[
[INFO] [stdout] 9  | |     "bl", "fl", "cl", "gl", "pl", "cr", "br", "tr", "gr", "fr", "pr", "dr", "tl",
[INFO] [stdout] 10 | | ];
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DIAGRAPHS`
[INFO] [stdout]   --> src/char_util.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | const DIAGRAPHS: &[&str] = &["ch", "ll", "rr"];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_consonent_group`
[INFO] [stdout]   --> src/char_util.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn is_consonent_group(part: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `onset`
[INFO] [stdout]  --> src/syllable.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     onset: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coda`
[INFO] [stdout]  --> src/syllable.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     coda: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_open`
[INFO] [stdout]   --> src/syllable.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn is_open(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "0dc6005b4c9ef15840665be11233e32b6677f0b0d3911f5c6637840bd735e34c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dc6005b4c9ef15840665be11233e32b6677f0b0d3911f5c6637840bd735e34c", kill_on_drop: false }`
[INFO] [stdout] 0dc6005b4c9ef15840665be11233e32b6677f0b0d3911f5c6637840bd735e34c