[INFO] cloning repository https://github.com/pczora/olderon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pczora/olderon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpczora%2Folderon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpczora%2Folderon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 19bc0f4b2d22478d537fb013339178acb9caeae0 [INFO] checking pczora/olderon against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpczora%2Folderon" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pczora/olderon [INFO] finished tweaking git repo https://github.com/pczora/olderon [INFO] tweaked toml for git repo https://github.com/pczora/olderon written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pczora/olderon 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/pczora/olderon 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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 36ecc9cd416e202894408747c78497298ad696480d0e90de4fd5b289fdb9128f [INFO] running `Command { std: "docker" "start" "-a" "36ecc9cd416e202894408747c78497298ad696480d0e90de4fd5b289fdb9128f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36ecc9cd416e202894408747c78497298ad696480d0e90de4fd5b289fdb9128f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36ecc9cd416e202894408747c78497298ad696480d0e90de4fd5b289fdb9128f", kill_on_drop: false }` [INFO] [stdout] 36ecc9cd416e202894408747c78497298ad696480d0e90de4fd5b289fdb9128f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0d309d9cd7410a28067e215d9a740bdd600e73cc5508d3a9f75a725a5eaddf64 [INFO] running `Command { std: "docker" "start" "-a" "0d309d9cd7410a28067e215d9a740bdd600e73cc5508d3a9f75a725a5eaddf64", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking olderon v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::num` [INFO] [stdout] --> src/fileparser.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::num; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::num` [INFO] [stdout] --> src/fileparser.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::num; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `at` found for struct `regex::Captures` in the current scope [INFO] [stdout] --> src/fileparser.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | let arg = cap.at(1).unwrap(); [INFO] [stdout] | ^^ method not found in `regex::Captures<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `at` found for struct `regex::Captures` in the current scope [INFO] [stdout] --> src/fileparser.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | let arg = cap.at(1).unwrap(); [INFO] [stdout] | ^^ method not found in `regex::Captures<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `at` found for struct `regex::Captures` in the current scope [INFO] [stdout] --> src/fileparser.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 64 | let arg = cap.at(1).unwrap(); [INFO] [stdout] | ^^ method not found in `regex::Captures<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `at` found for struct `regex::Captures` in the current scope [INFO] [stdout] --> src/fileparser.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 64 | let arg = cap.at(1).unwrap(); [INFO] [stdout] | ^^ method not found in `regex::Captures<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `at` found for struct `regex::Captures` in the current scope [INFO] [stdout] --> src/fileparser.rs:69:23 [INFO] [stdout] | [INFO] [stdout] 69 | let arg = cap.at(1).unwrap(); [INFO] [stdout] | ^^ method not found in `regex::Captures<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `at` found for struct `regex::Captures` in the current scope [INFO] [stdout] --> src/fileparser.rs:69:23 [INFO] [stdout] | [INFO] [stdout] 69 | let arg = cap.at(1).unwrap(); [INFO] [stdout] | ^^ method not found in `regex::Captures<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/fileparser.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let s = &mut String::new(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/fileparser.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let s = &mut String::new(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [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/fileparser.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut file = match File::open(path) { [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/fileparser.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut reader = BufReader::new(&file); [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/fileparser.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut file = match File::open(path) { [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/fileparser.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut reader = BufReader::new(&file); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `olderon` (bin "olderon" test) due to 3 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `olderon` (bin "olderon") due to 3 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0d309d9cd7410a28067e215d9a740bdd600e73cc5508d3a9f75a725a5eaddf64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d309d9cd7410a28067e215d9a740bdd600e73cc5508d3a9f75a725a5eaddf64", kill_on_drop: false }` [INFO] [stdout] 0d309d9cd7410a28067e215d9a740bdd600e73cc5508d3a9f75a725a5eaddf64