[INFO] cloning repository https://github.com/dasunpubudumal/rlox_lexer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dasunpubudumal/rlox_lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdasunpubudumal%2Frlox_lexer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdasunpubudumal%2Frlox_lexer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b74c5ca4d20a22567dfb0fe817aa4ede0c947e1e [INFO] testing dasunpubudumal/rlox_lexer against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdasunpubudumal%2Frlox_lexer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dasunpubudumal/rlox_lexer [INFO] finished tweaking git repo https://github.com/dasunpubudumal/rlox_lexer [INFO] tweaked toml for git repo https://github.com/dasunpubudumal/rlox_lexer written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dasunpubudumal/rlox_lexer on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dasunpubudumal/rlox_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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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 [ERROR] error running command: no output for 300 seconds [INFO] testing dasunpubudumal/rlox_lexer against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdasunpubudumal%2Frlox_lexer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dasunpubudumal/rlox_lexer [INFO] finished tweaking git repo https://github.com/dasunpubudumal/rlox_lexer [INFO] tweaked toml for git repo https://github.com/dasunpubudumal/rlox_lexer written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dasunpubudumal/rlox_lexer on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dasunpubudumal/rlox_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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded relative-path v1.9.3 [INFO] [stderr] Downloaded rstest v0.21.0 [INFO] [stderr] Downloaded blake2b_simd v0.5.11 [INFO] [stderr] Downloaded human-panic v2.0.1 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded clippy v0.0.302 [INFO] [stderr] Downloaded os_info v3.8.2 [INFO] [stderr] Downloaded term v0.5.2 [INFO] [stderr] Downloaded rstest_macros v0.21.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8395091d065b1092ce11786e88bbcae962a3ba3607fc98553c915e7ec46ae29e [INFO] running `Command { std: "docker" "start" "-a" "8395091d065b1092ce11786e88bbcae962a3ba3607fc98553c915e7ec46ae29e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8395091d065b1092ce11786e88bbcae962a3ba3607fc98553c915e7ec46ae29e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8395091d065b1092ce11786e88bbcae962a3ba3607fc98553c915e7ec46ae29e", kill_on_drop: false }` [INFO] [stdout] 8395091d065b1092ce11786e88bbcae962a3ba3607fc98553c915e7ec46ae29e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0a44edd3c385f64ccf005c0dbc27d5e4b6769ee12b34b7b5e99fd9d7dc784a8 [INFO] running `Command { std: "docker" "start" "-a" "e0a44edd3c385f64ccf005c0dbc27d5e4b6769ee12b34b7b5e99fd9d7dc784a8", kill_on_drop: false }` [INFO] [stderr] warning: rlox_lexer v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `clippy` which is missing a lib target [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling cc v1.1.7 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling anstyle-parse v0.2.5 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling anstyle-query v1.1.1 [INFO] [stderr] Compiling gimli v0.29.0 [INFO] [stderr] Compiling colorchoice v1.0.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling anstream v0.6.15 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling object v0.36.2 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling indexmap v2.3.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling uuid v1.10.0 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling rlox_lib v0.1.0 (https://github.com/dasunpubudumal/rlox_lib.git#e55c5090) [INFO] [stderr] Compiling rstest_macros v0.21.0 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling addr2line v0.22.0 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling env_filter v0.1.2 [INFO] [stderr] Compiling env_logger v0.11.5 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling ctor v0.2.8 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling serde_spanned v0.6.7 [INFO] [stderr] Compiling os_info v3.8.2 [INFO] [stderr] Compiling toml_edit v0.22.20 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling human-panic v2.0.1 [INFO] [stderr] Compiling rstest v0.21.0 [INFO] [stderr] Compiling rlox_lexer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `error` is never used [INFO] [stdout] --> src/error_handler.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) fn error(line: u16, message: String) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/error_handler.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | #[warn(dead_code)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `report` is never used [INFO] [stdout] --> src/error_handler.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn report(line: u16, message: String) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/error_handler.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | #[warn(dead_code)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Iterator` that must be used [INFO] [stdout] --> src/lib.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | run(&line); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: iterators are lazy and do nothing unless consumed [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 22s [INFO] running `Command { std: "docker" "inspect" "e0a44edd3c385f64ccf005c0dbc27d5e4b6769ee12b34b7b5e99fd9d7dc784a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0a44edd3c385f64ccf005c0dbc27d5e4b6769ee12b34b7b5e99fd9d7dc784a8", kill_on_drop: false }` [INFO] [stdout] e0a44edd3c385f64ccf005c0dbc27d5e4b6769ee12b34b7b5e99fd9d7dc784a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f5bb88a10ac42e234044b0331990212de74be4fbdc1165be0570d9a7a6f2443 [INFO] running `Command { std: "docker" "start" "-a" "3f5bb88a10ac42e234044b0331990212de74be4fbdc1165be0570d9a7a6f2443", kill_on_drop: false }` [INFO] [stderr] warning: rlox_lexer v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `clippy` which is missing a lib target [INFO] [stdout] warning: function `error` is never used [INFO] [stdout] --> src/error_handler.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) fn error(line: u16, message: String) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/error_handler.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | #[warn(dead_code)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `report` is never used [INFO] [stdout] --> src/error_handler.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn report(line: u16, message: String) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/error_handler.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | #[warn(dead_code)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rlox_lexer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused implementer of `Iterator` that must be used [INFO] [stdout] --> src/lib.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | run(&line); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: iterators are lazy and do nothing unless consumed [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `used_linker` [INFO] [stdout] --> tests/lexer_test.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[ctor::ctor] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `ctor::ctor` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the attribute macro `ctor::ctor` may come from an old version of the `ctor` crate, try updating your dependency with `cargo update -p ctor` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `ctor::ctor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `error` is never used [INFO] [stdout] --> src/error_handler.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) fn error(line: u16, message: String) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/error_handler.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | #[warn(dead_code)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `report` is never used [INFO] [stdout] --> src/error_handler.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn report(line: u16, message: String) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/error_handler.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | #[warn(dead_code)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Iterator` that must be used [INFO] [stdout] --> src/lib.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | run(&line); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: iterators are lazy and do nothing unless consumed [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.78s [INFO] running `Command { std: "docker" "inspect" "3f5bb88a10ac42e234044b0331990212de74be4fbdc1165be0570d9a7a6f2443", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f5bb88a10ac42e234044b0331990212de74be4fbdc1165be0570d9a7a6f2443", kill_on_drop: false }` [INFO] [stdout] 3f5bb88a10ac42e234044b0331990212de74be4fbdc1165be0570d9a7a6f2443 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] da4d397961ad8665f778dd1d9ca9772b65607cd6a3115e04206c1a9be09acc06 [INFO] running `Command { std: "docker" "start" "-a" "da4d397961ad8665f778dd1d9ca9772b65607cd6a3115e04206c1a9be09acc06", kill_on_drop: false }` [INFO] [stderr] warning: rlox_lexer v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `clippy` which is missing a lib target [INFO] [stderr] warning: function `error` is never used [INFO] [stderr] --> src/error_handler.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | pub(crate) fn error(line: u16, message: String) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/error_handler.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `report` is never used [INFO] [stderr] --> src/error_handler.rs:9:4 [INFO] [stderr] | [INFO] [stderr] 9 | fn report(line: u16, message: String) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/error_handler.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `Iterator` that must be used [INFO] [stderr] --> src/lib.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | run(&line); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: iterators are lazy and do nothing unless consumed [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rlox_lexer` (lib) generated 3 warnings [INFO] [stderr] warning: `rlox_lexer` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: unexpected `cfg` condition value: `used_linker` [INFO] [stderr] --> tests/lexer_test.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[ctor::ctor] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `ctor::ctor` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the attribute macro `ctor::ctor` may come from an old version of the `ctor` crate, try updating your dependency with `cargo update -p ctor` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] = note: this warning originates in the attribute macro `ctor::ctor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `rlox_lexer` (test "lexer_test") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rlox_lexer-b14ab33701e5382b) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test scanner::lexical_analysis::tests::test_is_alpha::case_1 ... ok [INFO] [stdout] test scanner::lexical_analysis::tests::test_is_alpha::case_3 ... ok [INFO] [stdout] test scanner::lexical_analysis::tests::test_is_digit ... ok [INFO] [stdout] test scanner::lexical_analysis::tests::test_partial_number ... ok [INFO] [stdout] test scanner::tests::test_is_at_end ... ok [INFO] [stdout] test scanner::tests::test_seek ... ok [INFO] [stdout] test scanner::lexical_analysis::tests::test_is_alpha::case_2 ... ok [INFO] [stdout] test scanner::tests::test_seek_until ... ok [INFO] [stdout] test tests::test_run_file ... ok [INFO] [stdout] test scanner::tests::test_seek_with_add ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/lexer_test.rs (/opt/rustwide/target/debug/deps/lexer_test-876233be785f8860) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stderr] Doc-tests rlox_lexer [INFO] [stdout] test test_identifier ... ok [INFO] [stdout] test test_scan_token_for_comment ... ok [INFO] [stdout] test test_scan_token_for_individual_tokens ... ok [INFO] [stdout] test test_scan_for_skipped_tokens ... ok [INFO] [stdout] test test_scan_token_for_operators ... ok [INFO] [stdout] test test_scan_token_for_operators_scenario_1 ... ok [INFO] [stdout] test test_scan_token_for_operators_scenario_2 ... ok [INFO] [stdout] test test_scan_tokens::case_1 ... ok [INFO] [stdout] test test_scan_tokens::case_2 ... ok [INFO] [stdout] test test_scan_tokens::case_3 ... ok [INFO] [stdout] test test_scan_tokens::case_4 ... ok [INFO] [stdout] test test_scan_token_for_slash ... ok [INFO] [stdout] test test_numbers ... ok [INFO] [stdout] test test_string_tokens ... ok [INFO] [stdout] test test_scan_tokens::case_5 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "da4d397961ad8665f778dd1d9ca9772b65607cd6a3115e04206c1a9be09acc06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da4d397961ad8665f778dd1d9ca9772b65607cd6a3115e04206c1a9be09acc06", kill_on_drop: false }` [INFO] [stdout] da4d397961ad8665f778dd1d9ca9772b65607cd6a3115e04206c1a9be09acc06