[INFO] cloning repository https://github.com/sakateka/plt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sakateka/plt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsakateka%2Fplt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsakateka%2Fplt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34943a253a93f63d06174390000821837cfc0734 [INFO] checking sakateka/plt against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsakateka%2Fplt" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sakateka/plt on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sakateka/plt [INFO] finished tweaking git repo https://github.com/sakateka/plt [INFO] tweaked toml for git repo https://github.com/sakateka/plt written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/sakateka/plt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive_internals v0.22.1 [INFO] [stderr] Downloaded serde_derive v1.0.35 [INFO] [stderr] Downloaded itertools v0.7.7 [INFO] [stderr] Downloaded serde v1.0.35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05d7588967e77079626cce1dc86c979a31cc740f24b160f9809ec8eacccbaa7a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "05d7588967e77079626cce1dc86c979a31cc740f24b160f9809ec8eacccbaa7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05d7588967e77079626cce1dc86c979a31cc740f24b160f9809ec8eacccbaa7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05d7588967e77079626cce1dc86c979a31cc740f24b160f9809ec8eacccbaa7a", kill_on_drop: false }` [INFO] [stdout] 05d7588967e77079626cce1dc86c979a31cc740f24b160f9809ec8eacccbaa7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7af02f290815a969e345ddc856073e664897a129abf16b3ddbf94d4f67113544 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7af02f290815a969e345ddc856073e664897a129abf16b3ddbf94d4f67113544", kill_on_drop: false }` [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Checking serde v1.0.35 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking itertools v0.7.7 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Checking clap v2.29.1 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Compiling serde_derive_internals v0.22.1 [INFO] [stderr] Compiling serde_derive v1.0.35 [INFO] [stderr] Checking serde_yaml v0.7.3 [INFO] [stderr] Checking plt v5.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dfa.rs:313:36 [INFO] [stdout] | [INFO] [stdout] 313 | pub fn check(&self, input: Box, show_path: bool) -> io::Result<()> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:34:50 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn get_output_stream(x: Option<&str>) -> Box { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:38:59 [INFO] [stdout] | [INFO] [stdout] 38 | Box::new(File::create(&path).unwrap()) as Box [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:40:47 [INFO] [stdout] | [INFO] [stdout] 40 | None => Box::new(io::stdout()) as Box, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:44:49 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn get_input_stream(x: Option<&str>) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:48:59 [INFO] [stdout] | [INFO] [stdout] 48 | Box::new(File::create(&path).unwrap()) as Box [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:50:46 [INFO] [stdout] | [INFO] [stdout] 50 | None => Box::new(io::stdin()) as Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dfa.rs:313:36 [INFO] [stdout] | [INFO] [stdout] 313 | pub fn check(&self, input: Box, show_path: bool) -> io::Result<()> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:34:50 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn get_output_stream(x: Option<&str>) -> Box { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:38:59 [INFO] [stdout] | [INFO] [stdout] 38 | Box::new(File::create(&path).unwrap()) as Box [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:40:47 [INFO] [stdout] | [INFO] [stdout] 40 | None => Box::new(io::stdout()) as Box, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:44:49 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn get_input_stream(x: Option<&str>) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:48:59 [INFO] [stdout] | [INFO] [stdout] 48 | Box::new(File::create(&path).unwrap()) as Box [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:50:46 [INFO] [stdout] | [INFO] [stdout] 50 | None => Box::new(io::stdin()) as Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pda.rs:336:70 [INFO] [stdout] | [INFO] [stdout] 336 | Err(err) => Err(io::Error::new(io::ErrorKind::Other, err.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pdt.rs:344:70 [INFO] [stdout] | [INFO] [stdout] 344 | Err(err) => Err(io::Error::new(io::ErrorKind::Other, err.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sdt` [INFO] [stdout] --> src/cfg.rs:246:41 [INFO] [stdout] | [INFO] [stdout] 246 | pub fn parse_production(line: &str, sdt: bool) -> io::Result> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sdt` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cfg` [INFO] [stdout] --> src/cfg.rs:695:13 [INFO] [stdout] | [INFO] [stdout] 695 | let cfg = cfg.eliminate_left_recursion(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rules` [INFO] [stdout] --> src/sdt.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let rules: SDTRules = match serde_yaml::from_reader(r) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rules` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:224:13 [INFO] [stdout] | [INFO] [stdout] 224 | let mut dpda_design = DPDADesign::load(dpda_spec).unwrap(); [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] --> src/main.rs:255:13 [INFO] [stdout] | [INFO] [stdout] 255 | let mut dpdt_design = DPDTDesign::load(dpdt_spec).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pda.rs:336:70 [INFO] [stdout] | [INFO] [stdout] 336 | Err(err) => Err(io::Error::new(io::ErrorKind::Other, err.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cfg.rs:227:17 [INFO] [stdout] | [INFO] [stdout] 227 | let mut text = line?; [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] --> src/cfg.rs:269:17 [INFO] [stdout] | [INFO] [stdout] 269 | let mut prod = Production::new(left.clone(), symbols); [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] --> src/cfg.rs:450:17 [INFO] [stdout] | [INFO] [stdout] 450 | let mut set = unit_sets.get_mut(nonterm).unwrap(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pdt.rs:344:70 [INFO] [stdout] | [INFO] [stdout] 344 | Err(err) => Err(io::Error::new(io::ErrorKind::Other, err.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sdt` [INFO] [stdout] --> src/cfg.rs:246:41 [INFO] [stdout] | [INFO] [stdout] 246 | pub fn parse_production(line: &str, sdt: bool) -> io::Result> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sdt` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cfg` [INFO] [stdout] --> src/cfg.rs:695:13 [INFO] [stdout] | [INFO] [stdout] 695 | let cfg = cfg.eliminate_left_recursion(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cfg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rules` [INFO] [stdout] --> src/sdt.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let rules: SDTRules = match serde_yaml::from_reader(r) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rules` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:224:13 [INFO] [stdout] | [INFO] [stdout] 224 | let mut dpda_design = DPDADesign::load(dpda_spec).unwrap(); [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] --> src/main.rs:255:13 [INFO] [stdout] | [INFO] [stdout] 255 | let mut dpdt_design = DPDTDesign::load(dpdt_spec).unwrap(); [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] --> src/cfg.rs:227:17 [INFO] [stdout] | [INFO] [stdout] 227 | let mut text = line?; [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] --> src/cfg.rs:269:17 [INFO] [stdout] | [INFO] [stdout] 269 | let mut prod = Production::new(left.clone(), symbols); [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] --> src/cfg.rs:450:17 [INFO] [stdout] | [INFO] [stdout] 450 | let mut set = unit_sets.get_mut(nonterm).unwrap(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_sdt` [INFO] [stdout] --> src/cfg.rs:210:12 [INFO] [stdout] | [INFO] [stdout] 210 | pub fn load_sdt(input_path: &str) -> io::Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_sdt_from_reader` [INFO] [stdout] --> src/cfg.rs:219:12 [INFO] [stdout] | [INFO] [stdout] 219 | pub fn load_sdt_from_reader(r: R) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `greibach` [INFO] [stdout] --> src/cfg.rs:693:12 [INFO] [stdout] | [INFO] [stdout] 693 | pub fn greibach(&self) -> CFG { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eliminate_left_recursion` [INFO] [stdout] --> src/cfg.rs:699:12 [INFO] [stdout] | [INFO] [stdout] 699 | pub fn eliminate_left_recursion(&self) -> CFG { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load` [INFO] [stdout] --> src/sdt.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn load(input_path: &str) -> io::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_from_reader` [INFO] [stdout] --> src/sdt.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn load_from_reader(r: R) -> io::Result [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_sdt` [INFO] [stdout] --> src/cfg.rs:210:12 [INFO] [stdout] | [INFO] [stdout] 210 | pub fn load_sdt(input_path: &str) -> io::Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_sdt_from_reader` [INFO] [stdout] --> src/cfg.rs:219:12 [INFO] [stdout] | [INFO] [stdout] 219 | pub fn load_sdt_from_reader(r: R) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `greibach` [INFO] [stdout] --> src/cfg.rs:693:12 [INFO] [stdout] | [INFO] [stdout] 693 | pub fn greibach(&self) -> CFG { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `eliminate_left_recursion` [INFO] [stdout] --> src/cfg.rs:699:12 [INFO] [stdout] | [INFO] [stdout] 699 | pub fn eliminate_left_recursion(&self) -> CFG { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load` [INFO] [stdout] --> src/sdt.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn load(input_path: &str) -> io::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_from_reader` [INFO] [stdout] --> src/sdt.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn load_from_reader(r: R) -> io::Result [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.90s [INFO] running `Command { std: "docker" "inspect" "7af02f290815a969e345ddc856073e664897a129abf16b3ddbf94d4f67113544", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7af02f290815a969e345ddc856073e664897a129abf16b3ddbf94d4f67113544", kill_on_drop: false }` [INFO] [stdout] 7af02f290815a969e345ddc856073e664897a129abf16b3ddbf94d4f67113544