[INFO] cloning repository https://github.com/tsj845/lang-4 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tsj845/lang-4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsj845%2Flang-4", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsj845%2Flang-4'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fdc34353317ea6e7247532ea7183792037e28c09 [INFO] checking tsj845/lang-4 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsj845%2Flang-4" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tsj845/lang-4 [INFO] finished tweaking git repo https://github.com/tsj845/lang-4 [INFO] tweaked toml for git repo https://github.com/tsj845/lang-4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tsj845/lang-4 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tsj845/lang-4 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24b0bfcc107f17219ad25fa909fbc03699fafa14773a2e39d08e5d237f2b4e3f [INFO] running `Command { std: "docker" "start" "-a" "24b0bfcc107f17219ad25fa909fbc03699fafa14773a2e39d08e5d237f2b4e3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24b0bfcc107f17219ad25fa909fbc03699fafa14773a2e39d08e5d237f2b4e3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24b0bfcc107f17219ad25fa909fbc03699fafa14773a2e39d08e5d237f2b4e3f", kill_on_drop: false }` [INFO] [stdout] 24b0bfcc107f17219ad25fa909fbc03699fafa14773a2e39d08e5d237f2b4e3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0290c405cb02c88341a2f2cc5d5b57d7112f0b91984bc1176b75c814fc3e829b [INFO] running `Command { std: "docker" "start" "-a" "0290c405cb02c88341a2f2cc5d5b57d7112f0b91984bc1176b75c814fc3e829b", kill_on_drop: false }` [INFO] [stderr] Checking lang-4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: visibility `pub` is not followed by an item [INFO] [stdout] --> src/l4stdlib.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | pub [INFO] [stdout] | ^^^ the visibility [INFO] [stdout] | [INFO] [stdout] = help: you likely meant to define an item, e.g., `pub fn foo() {}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: non-item in item list [INFO] [stdout] --> src/l4stdlib.rs:101:1 [INFO] [stdout] | [INFO] [stdout] 99 | impl StdIo { [INFO] [stdout] | - item list starts here [INFO] [stdout] 100 | pub [INFO] [stdout] 101 | } [INFO] [stdout] | ^ [INFO] [stdout] | | [INFO] [stdout] | non-item starts here [INFO] [stdout] | item list ends here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: visibility `pub` is not followed by an item [INFO] [stdout] --> src/l4stdlib.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | pub [INFO] [stdout] | ^^^ the visibility [INFO] [stdout] | [INFO] [stdout] = help: you likely meant to define an item, e.g., `pub fn foo() {}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: non-item in item list [INFO] [stdout] --> src/l4stdlib.rs:101:1 [INFO] [stdout] | [INFO] [stdout] 99 | impl StdIo { [INFO] [stdout] | - item list starts here [INFO] [stdout] 100 | pub [INFO] [stdout] 101 | } [INFO] [stdout] | ^ [INFO] [stdout] | | [INFO] [stdout] | non-item starts here [INFO] [stdout] | item list ends here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ArgsObj` [INFO] [stdout] --> src/runner.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::data::{Token, ArgsObj, token_to_id, PropsObj, Directive}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `EnumItem` [INFO] [stdout] --> src/l4stdlib.rs:3:125 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{data::{Primitive, PrimType, FuncObj, ArgsObj, PropsObj, Token, Directive}, storage::{ClassObj, Interface, Enum, EnumItem}}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ArgsObj` [INFO] [stdout] --> src/runner.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::data::{Token, ArgsObj, token_to_id, PropsObj, Directive}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `EnumItem` [INFO] [stdout] --> src/l4stdlib.rs:3:125 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{data::{Primitive, PrimType, FuncObj, ArgsObj, PropsObj, Token, Directive}, storage::{ClassObj, Interface, Enum, EnumItem}}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runner.rs:99:53 [INFO] [stdout] | [INFO] [stdout] 99 | fn eval_directive(&mut self, data: &Vec, mut i: usize) -> EResult { [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: unused variable: `l` [INFO] [stdout] --> src/runner.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | let l: usize = data.len(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `i` is never read [INFO] [stdout] --> src/runner.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | i = match self.preprocess(&data, i) {Ok(j)=>j,Err(e)=>{println!("ERROR:\n{e}");return;}}; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `freeze` is never read [INFO] [stdout] --> src/files.rs:754:13 [INFO] [stdout] | [INFO] [stdout] 754 | let mut freeze: usize = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `freeze` is never read [INFO] [stdout] --> src/files.rs:783:13 [INFO] [stdout] | [INFO] [stdout] 783 | let mut freeze: usize = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runner.rs:99:53 [INFO] [stdout] | [INFO] [stdout] 99 | fn eval_directive(&mut self, data: &Vec, mut i: usize) -> EResult { [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: unused variable: `l` [INFO] [stdout] --> src/runner.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | let l: usize = data.len(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `i` is never read [INFO] [stdout] --> src/runner.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | i = match self.preprocess(&data, i) {Ok(j)=>j,Err(e)=>{println!("ERROR:\n{e}");return;}}; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lang-4` (lib test) due to 2 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: value assigned to `freeze` is never read [INFO] [stdout] --> src/files.rs:754:13 [INFO] [stdout] | [INFO] [stdout] 754 | let mut freeze: usize = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `freeze` is never read [INFO] [stdout] --> src/files.rs:783:13 [INFO] [stdout] | [INFO] [stdout] 783 | let mut freeze: usize = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lang-4` (lib) due to 2 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0290c405cb02c88341a2f2cc5d5b57d7112f0b91984bc1176b75c814fc3e829b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0290c405cb02c88341a2f2cc5d5b57d7112f0b91984bc1176b75c814fc3e829b", kill_on_drop: false }` [INFO] [stdout] 0290c405cb02c88341a2f2cc5d5b57d7112f0b91984bc1176b75c814fc3e829b