[INFO] cloning repository https://github.com/vardbabayan/rs_light_lexer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vardbabayan/rs_light_lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/vardbabayan/rs_light_lexer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vardbabayan/rs_light_lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/vardbabayan/rs_light_lexer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vardbabayan/rs_light_lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/vardbabayan/rs_light_lexer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vardbabayan/rs_light_lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/vardbabayan/rs_light_lexer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vardbabayan/rs_light_lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/vardbabayan/rs_light_lexer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vardbabayan/rs_light_lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/vardbabayan/rs_light_lexer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vardbabayan/rs_light_lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/vardbabayan/rs_light_lexer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vardbabayan/rs_light_lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/vardbabayan/rs_light_lexer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vardbabayan/rs_light_lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/vardbabayan/rs_light_lexer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vardbabayan/rs_light_lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/vardbabayan/rs_light_lexer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vardbabayan/rs_light_lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/vardbabayan/rs_light_lexer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vardbabayan/rs_light_lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/vardbabayan/rs_light_lexer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vardbabayan/rs_light_lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 13) [INFO] cloning repository https://github.com/vardbabayan/rs_light_lexer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vardbabayan/rs_light_lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 14) [INFO] cloning repository https://github.com/vardbabayan/rs_light_lexer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vardbabayan/rs_light_lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7bdabf985f6e8bb00e42e83c895e3fe6a95393dc [INFO] checking vardbabayan/rs_light_lexer against master#fce0e74720d199eb7839fdb51af35ac5226da178 for pr-145262 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvardbabayan%2Frs_light_lexer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vardbabayan/rs_light_lexer [INFO] finished tweaking git repo https://github.com/vardbabayan/rs_light_lexer [INFO] tweaked toml for git repo https://github.com/vardbabayan/rs_light_lexer written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vardbabayan/rs_light_lexer on toolchain fce0e74720d199eb7839fdb51af35ac5226da178 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vardbabayan/rs_light_lexer 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" "+fce0e74720d199eb7839fdb51af35ac5226da178" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f90c87f144e749d4667370bde3ed8da3aded3ef60518fbdaf0aa0265b17de15 [INFO] running `Command { std: "docker" "start" "-a" "9f90c87f144e749d4667370bde3ed8da3aded3ef60518fbdaf0aa0265b17de15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f90c87f144e749d4667370bde3ed8da3aded3ef60518fbdaf0aa0265b17de15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f90c87f144e749d4667370bde3ed8da3aded3ef60518fbdaf0aa0265b17de15", kill_on_drop: false }` [INFO] [stdout] 9f90c87f144e749d4667370bde3ed8da3aded3ef60518fbdaf0aa0265b17de15 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 115ee1a26b19aa0ad9f69b21d5aa3c2d2a0ae6aeca3bf62609690d789585442f [INFO] running `Command { std: "docker" "start" "-a" "115ee1a26b19aa0ad9f69b21d5aa3c2d2a0ae6aeca3bf62609690d789585442f", kill_on_drop: false }` [INFO] [stderr] Checking lexer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: static `CODE_FRAGMENT` is never used [INFO] [stdout] --> src/main.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | static CODE_FRAGMENT: &'static str = r#"// This is the main function. [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SourceUtility` is never constructed [INFO] [stdout] --> src/main.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct SourceUtility { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `count_total_lines`, `count_code_lines`, `count_code_symbols`, `count_empty_lines`, and `count_comment_lines` are never used [INFO] [stdout] --> src/main.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl SourceUtility { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 33 | pub fn new(code_source: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn count_total_lines(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn count_code_lines(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn count_code_symbols(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn count_empty_lines(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn count_comment_lines(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `test_fragment` should have an upper case name [INFO] [stdout] --> src/main.rs:102:16 [INFO] [stdout] | [INFO] [stdout] 102 | static test_fragment: &'static str = r#"//EDGE CASE [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 102 - static test_fragment: &'static str = r#"//EDGE CASE [INFO] [stdout] 102 + static TEST_FRAGMENT: &'static str = r#"//EDGE CASE [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `test_fragment` should have an upper case name [INFO] [stdout] --> src/main.rs:120:16 [INFO] [stdout] | [INFO] [stdout] 120 | static test_fragment: &'static str = r#" [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 120 - static test_fragment: &'static str = r#" [INFO] [stdout] 120 + static TEST_FRAGMENT: &'static str = r#" [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "115ee1a26b19aa0ad9f69b21d5aa3c2d2a0ae6aeca3bf62609690d789585442f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "115ee1a26b19aa0ad9f69b21d5aa3c2d2a0ae6aeca3bf62609690d789585442f", kill_on_drop: false }` [INFO] [stdout] 115ee1a26b19aa0ad9f69b21d5aa3c2d2a0ae6aeca3bf62609690d789585442f