[INFO] cloning repository https://github.com/benbrunton/cardlang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benbrunton/cardlang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenbrunton%2Fcardlang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenbrunton%2Fcardlang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 299337abf7941c1b889a5ede9e297940db8e4b2b [INFO] checking benbrunton/cardlang/299337abf7941c1b889a5ede9e297940db8e4b2b against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenbrunton%2Fcardlang" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/benbrunton/cardlang on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/benbrunton/cardlang [INFO] finished tweaking git repo https://github.com/benbrunton/cardlang [INFO] tweaked toml for git repo https://github.com/benbrunton/cardlang written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/benbrunton/cardlang 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 471fc95054bef674cf87b6e1483a1057b9bfd1db1753b35b61065537f78e1268 [INFO] running `Command { std: "docker" "start" "-a" "471fc95054bef674cf87b6e1483a1057b9bfd1db1753b35b61065537f78e1268", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "471fc95054bef674cf87b6e1483a1057b9bfd1db1753b35b61065537f78e1268", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "471fc95054bef674cf87b6e1483a1057b9bfd1db1753b35b61065537f78e1268", kill_on_drop: false }` [INFO] [stdout] 471fc95054bef674cf87b6e1483a1057b9bfd1db1753b35b61065537f78e1268 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbe7c342eddf3361bfdf9144dcb76f4cf0896167a908a3b639626fa41848dee9 [INFO] running `Command { std: "docker" "start" "-a" "bbe7c342eddf3361bfdf9144dcb76f4cf0896167a908a3b639626fa41848dee9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking cardlang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::iter::Peekable` [INFO] [stdout] --> src/parse.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::Peekable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::Peekable` [INFO] [stdout] --> src/parse.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::Peekable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ast` is never read [INFO] [stdout] --> src/interpreter.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Game { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 11 | name: Option, [INFO] [stdout] 12 | ast: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Game` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_suit_str` and `get_rank_str` are never used [INFO] [stdout] --> src/cards/mod.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl Card { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 38 | pub fn get_suit_str(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn get_rank_str(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `build_card_object` and `filter` are never used [INFO] [stdout] --> src/runtime/mod.rs:245:8 [INFO] [stdout] | [INFO] [stdout] 67 | impl Runtime { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 245 | fn build_card_object(card: Card) -> ArgumentValue { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 394 | pub fn filter(&mut self, stack: Vec, function: Definition) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ast` is never read [INFO] [stdout] --> src/interpreter.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Game { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 11 | name: Option, [INFO] [stdout] 12 | ast: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Game` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.43s [INFO] running `Command { std: "docker" "inspect" "bbe7c342eddf3361bfdf9144dcb76f4cf0896167a908a3b639626fa41848dee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbe7c342eddf3361bfdf9144dcb76f4cf0896167a908a3b639626fa41848dee9", kill_on_drop: false }` [INFO] [stdout] bbe7c342eddf3361bfdf9144dcb76f4cf0896167a908a3b639626fa41848dee9