[INFO] cloning repository https://github.com/czipperz/shirk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/czipperz/shirk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fczipperz%2Fshirk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fczipperz%2Fshirk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75ee115cc4b52fed6ad8249bb2aa9c2cb70304b0 [INFO] checking czipperz/shirk/75ee115cc4b52fed6ad8249bb2aa9c2cb70304b0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fczipperz%2Fshirk" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/czipperz/shirk on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/czipperz/shirk [INFO] finished tweaking git repo https://github.com/czipperz/shirk [INFO] tweaked toml for git repo https://github.com/czipperz/shirk written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/czipperz/shirk 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d984888d83ce2e90fb40def2adba9940c6b7449d8aeedaf8a08dbf1c5e9aabdc [INFO] running `Command { std: "docker" "start" "-a" "d984888d83ce2e90fb40def2adba9940c6b7449d8aeedaf8a08dbf1c5e9aabdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d984888d83ce2e90fb40def2adba9940c6b7449d8aeedaf8a08dbf1c5e9aabdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d984888d83ce2e90fb40def2adba9940c6b7449d8aeedaf8a08dbf1c5e9aabdc", kill_on_drop: false }` [INFO] [stdout] d984888d83ce2e90fb40def2adba9940c6b7449d8aeedaf8a08dbf1c5e9aabdc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbb992bf5bf18e2d2270f4669726dceabb19f5be4ca429090a19cfb23b0057fa [INFO] running `Command { std: "docker" "start" "-a" "fbb992bf5bf18e2d2270f4669726dceabb19f5be4ca429090a19cfb23b0057fa", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking shirk v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:144:28 [INFO] [stdout] | [INFO] [stdout] 144 | let (name, fpos) = try!(parse_namespaced_word(&mut tokens)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:144:28 [INFO] [stdout] | [INFO] [stdout] 144 | let (name, fpos) = try!(parse_namespaced_word(&mut tokens)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/parse.rs:130:17 [INFO] [stdout] | [INFO] [stdout] 130 | diagnostics::print_error_pos( [INFO] [stdout] | _________________^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] 131 | | format_args!("")); [INFO] [stdout] | |_____________________________________- argument #2 of type `&FilePosition` is missing [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/diagnostics.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn print_error_pos(message: fmt::Arguments, fpos: &FilePosition) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ----------------------- ------------------- [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 130 | diagnostics::print_error_pos(format_args!(""), /* &FilePosition */); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/parse.rs:130:17 [INFO] [stdout] | [INFO] [stdout] 130 | diagnostics::print_error_pos( [INFO] [stdout] | _________________^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] 131 | | format_args!("")); [INFO] [stdout] | |_____________________________________- argument #2 of type `&FilePosition` is missing [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/diagnostics.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn print_error_pos(message: fmt::Arguments, fpos: &FilePosition) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ----------------------- ------------------- [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 130 | diagnostics::print_error_pos(format_args!(""), /* &FilePosition */); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/parse.rs:152:5 [INFO] [stdout] | [INFO] [stdout] 143 | / loop { [INFO] [stdout] 144 | | let (name, fpos) = try!(parse_namespaced_word(&mut tokens)); [INFO] [stdout] 145 | | diagnostics::print_fpos(&fpos); [INFO] [stdout] 146 | | println!("{}", name); [INFO] [stdout] ... | [INFO] [stdout] 150 | | } [INFO] [stdout] 151 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 152 | Ok(variables) [INFO] [stdout] | ^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/parse.rs:152:5 [INFO] [stdout] | [INFO] [stdout] 143 | / loop { [INFO] [stdout] 144 | | let (name, fpos) = try!(parse_namespaced_word(&mut tokens)); [INFO] [stdout] 145 | | diagnostics::print_fpos(&fpos); [INFO] [stdout] 146 | | println!("{}", name); [INFO] [stdout] ... | [INFO] [stdout] 150 | | } [INFO] [stdout] 151 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 152 | Ok(variables) [INFO] [stdout] | ^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variables` [INFO] [stdout] --> src/parse.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | let mut variables = Vec::new(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variables` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:138:14 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn parse(mut tokens: IntoIter) [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/parse.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | let mut variables = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variables` [INFO] [stdout] --> src/parse.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | let mut variables = Vec::new(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variables` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:138:14 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn parse(mut tokens: IntoIter) [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/parse.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | let mut variables = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `shirk` (bin "shirk" test) due to 2 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `shirk` (bin "shirk") due to 2 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "fbb992bf5bf18e2d2270f4669726dceabb19f5be4ca429090a19cfb23b0057fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbb992bf5bf18e2d2270f4669726dceabb19f5be4ca429090a19cfb23b0057fa", kill_on_drop: false }` [INFO] [stdout] fbb992bf5bf18e2d2270f4669726dceabb19f5be4ca429090a19cfb23b0057fa