[INFO] cloning repository https://github.com/hiyasame/lisp-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hiyasame/lisp-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiyasame%2Flisp-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiyasame%2Flisp-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cd92272f978d309a0191292d178a8581d9b3bea9 [INFO] checking hiyasame/lisp-rs against master#a5db378dc14a40dd1580c27fb8362156446382c3 for pr-136490 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiyasame%2Flisp-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hiyasame/lisp-rs on toolchain a5db378dc14a40dd1580c27fb8362156446382c3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hiyasame/lisp-rs [INFO] finished tweaking git repo https://github.com/hiyasame/lisp-rs [INFO] tweaked toml for git repo https://github.com/hiyasame/lisp-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hiyasame/lisp-rs 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" "+a5db378dc14a40dd1580c27fb8362156446382c3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mortal v0.2.4 [INFO] [stderr] Downloaded linefeed v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afcb01fbdfb34a7b66a1171614f727ff91ff7cef019b145144d454b3494fe2d2 [INFO] running `Command { std: "docker" "start" "-a" "afcb01fbdfb34a7b66a1171614f727ff91ff7cef019b145144d454b3494fe2d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afcb01fbdfb34a7b66a1171614f727ff91ff7cef019b145144d454b3494fe2d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afcb01fbdfb34a7b66a1171614f727ff91ff7cef019b145144d454b3494fe2d2", kill_on_drop: false }` [INFO] [stdout] afcb01fbdfb34a7b66a1171614f727ff91ff7cef019b145144d454b3494fe2d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 668d54784566b391aabfcb49a13c65db5509eb195d60e0ad172c9709e10aead6 [INFO] running `Command { std: "docker" "start" "-a" "668d54784566b391aabfcb49a13c65db5509eb195d60e0ad172c9709e10aead6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking smallstr v0.2.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling terminfo v0.8.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking mortal v0.2.4 [INFO] [stderr] Checking linefeed v0.6.0 [INFO] [stderr] Checking lisp-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `as_list` and `expect_list` are never used [INFO] [stdout] --> src/exp.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl LispExp { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] 22 | pub fn as_list(self) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn expect_list(&self) -> Result<&Vec, LispError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Lexer` is never constructed [INFO] [stdout] --> src/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum LispError { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 5 | #[error("Lexer error: `{0}`")] [INFO] [stdout] 6 | Lexer(String), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LispError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exp` [INFO] [stdout] --> src/parser.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let exp = parse(tokens).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_exp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_list` and `expect_list` are never used [INFO] [stdout] --> src/exp.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl LispExp { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] 22 | pub fn as_list(self) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn expect_list(&self) -> Result<&Vec, LispError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Lexer` is never constructed [INFO] [stdout] --> src/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum LispError { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 5 | #[error("Lexer error: `{0}`")] [INFO] [stdout] 6 | Lexer(String), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LispError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.42s [INFO] running `Command { std: "docker" "inspect" "668d54784566b391aabfcb49a13c65db5509eb195d60e0ad172c9709e10aead6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "668d54784566b391aabfcb49a13c65db5509eb195d60e0ad172c9709e10aead6", kill_on_drop: false }` [INFO] [stdout] 668d54784566b391aabfcb49a13c65db5509eb195d60e0ad172c9709e10aead6