[INFO] cloning repository https://github.com/Maxeonyx/kal-lang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Maxeonyx/kal-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxeonyx%2Fkal-lang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxeonyx%2Fkal-lang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6660d26a3e79fc5021f05690887a0a6987101dde [INFO] checking Maxeonyx/kal-lang against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxeonyx%2Fkal-lang" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Maxeonyx/kal-lang [INFO] finished tweaking git repo https://github.com/Maxeonyx/kal-lang [INFO] tweaked toml for git repo https://github.com/Maxeonyx/kal-lang written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Maxeonyx/kal-lang on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Maxeonyx/kal-lang 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unreachable v1.0.0 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.1 [INFO] [stderr] Downloaded string_cache v0.8.2 [INFO] [stderr] Downloaded lalrpop-util v0.19.6 [INFO] [stderr] Downloaded ena v0.14.0 [INFO] [stderr] Downloaded pico-args v0.4.2 [INFO] [stderr] Downloaded redox_syscall v0.1.50 [INFO] [stderr] Downloaded diff v0.1.12 [INFO] [stderr] Downloaded clap v4.4.3 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] [stderr] Downloaded clap_builder v4.4.2 [INFO] [stderr] Downloaded regex-syntax v0.5.6 [INFO] [stderr] Downloaded lalrpop v0.19.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3db836a0621b0f511f98e3a3a754cf790921b3e18028795e4dffe7aa85b59495 [INFO] running `Command { std: "docker" "start" "-a" "3db836a0621b0f511f98e3a3a754cf790921b3e18028795e4dffe7aa85b59495", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3db836a0621b0f511f98e3a3a754cf790921b3e18028795e4dffe7aa85b59495", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3db836a0621b0f511f98e3a3a754cf790921b3e18028795e4dffe7aa85b59495", kill_on_drop: false }` [INFO] [stdout] 3db836a0621b0f511f98e3a3a754cf790921b3e18028795e4dffe7aa85b59495 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 536c628e332d2c231b98bbdb060b0815e69d00b6acebbd849c20c421214ce820 [INFO] running `Command { std: "docker" "start" "-a" "536c628e332d2c231b98bbdb060b0815e69d00b6acebbd849c20c421214ce820", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Compiling lalrpop-util v0.19.6 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling new_debug_unreachable v1.0.1 [INFO] [stderr] Checking anstyle v1.0.3 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling pico-args v0.4.2 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling string_cache v0.8.2 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling lalrpop v0.19.6 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking clap v4.4.3 [INFO] [stderr] Compiling kal v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/tests.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | let val = eval_file(&format!("tests/{}.error.kal", stringify!($test_name))); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 252 | test_error! { pattern_let_list_spread_too_many } [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] help: `val` is captured in macro and introduced a unused variable [INFO] [stdout] --> src/tests.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | let val = eval_file(&format!("tests/{}.error.kal", stringify!($test_name))); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 252 | test_error! { pattern_let_list_spread_too_many } [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `test_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/tests.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | let val = eval_file(&format!("tests/{}.error.kal", stringify!($test_name))); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 253 | test_error! { pattern_let_list_spread_not_enough } [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] help: `val` is captured in macro and introduced a unused variable [INFO] [stdout] --> src/tests.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | let val = eval_file(&format!("tests/{}.error.kal", stringify!($test_name))); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 253 | test_error! { pattern_let_list_spread_not_enough } [INFO] [stdout] | -------------------------------------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `test_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/tests.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | let val = eval_file(&format!("tests/{}.error.kal", stringify!($test_name))); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 254 | test_error! { pattern_let_list_spread_not_enough_spread } [INFO] [stdout] | --------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] help: `val` is captured in macro and introduced a unused variable [INFO] [stdout] --> src/tests.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | let val = eval_file(&format!("tests/{}.error.kal", stringify!($test_name))); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 254 | test_error! { pattern_let_list_spread_not_enough_spread } [INFO] [stdout] | --------------------------------------------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in the macro `test_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/target/debug/build/kal-9ab7e7b8889b6cce/out/kal_grammar.rs:14791:13 [INFO] [stdout] | [INFO] [stdout] 14791 | let mut v = v; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DotExpression` is never constructed [INFO] [stdout] --> src/ast.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub struct DotExpression { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IndexExpression` is never constructed [INFO] [stdout] --> src/ast.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 95 | pub struct IndexExpression { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> /opt/rustwide/target/debug/build/kal-9ab7e7b8889b6cce/out/kal_grammar.rs:14791:13 [INFO] [stdout] | [INFO] [stdout] 14791 | let mut v = v; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DotExpression` is never constructed [INFO] [stdout] --> src/ast.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub struct DotExpression { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IndexExpression` is never constructed [INFO] [stdout] --> src/ast.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 95 | pub struct IndexExpression { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.15s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.6 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8` [INFO] running `Command { std: "docker" "inspect" "536c628e332d2c231b98bbdb060b0815e69d00b6acebbd849c20c421214ce820", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "536c628e332d2c231b98bbdb060b0815e69d00b6acebbd849c20c421214ce820", kill_on_drop: false }` [INFO] [stdout] 536c628e332d2c231b98bbdb060b0815e69d00b6acebbd849c20c421214ce820