[INFO] cloning repository https://github.com/jkpdino/firefly [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jkpdino/firefly" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkpdino%2Ffirefly", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkpdino%2Ffirefly'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cfa74e200ec6703a5c0b5651bd0518b02432e15c [INFO] checking jkpdino/firefly against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkpdino%2Ffirefly" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jkpdino/firefly [INFO] finished tweaking git repo https://github.com/jkpdino/firefly [INFO] tweaked toml for git repo https://github.com/jkpdino/firefly written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jkpdino/firefly on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jkpdino/firefly 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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ce3f58587b6c58ed7c98e7cd31bb97552e57e5434da73b2377c8161adf37cda [INFO] running `Command { std: "docker" "start" "-a" "0ce3f58587b6c58ed7c98e7cd31bb97552e57e5434da73b2377c8161adf37cda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ce3f58587b6c58ed7c98e7cd31bb97552e57e5434da73b2377c8161adf37cda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ce3f58587b6c58ed7c98e7cd31bb97552e57e5434da73b2377c8161adf37cda", kill_on_drop: false }` [INFO] [stdout] 0ce3f58587b6c58ed7c98e7cd31bb97552e57e5434da73b2377c8161adf37cda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30cfc28baf445cd1fbbd453f9bc6947b7ddfeea40a86aeeef3ee2ce5aca8afee [INFO] running `Command { std: "docker" "start" "-a" "30cfc28baf445cd1fbbd453f9bc6947b7ddfeea40a86aeeef3ee2ce5aca8afee", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking self_cell v1.0.4 [INFO] [stderr] Checking firefly-span v0.1.0 (/opt/rustwide/workdir/lib/firefly-span) [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking firefly-mangle v0.1.0 (/opt/rustwide/workdir/lib/firefly-mangle) [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Checking type-map v0.5.0 [INFO] [stderr] Checking self_cell v0.10.3 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stdout] warning: struct `TestLoader` is never constructed [INFO] [stdout] --> lib/firefly-span/src/loader.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct TestLoader(pub &'static str); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling ena v0.14.3 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking lalrpop-util v0.20.2 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stdout] warning: struct `TestLoader` is never constructed [INFO] [stdout] --> lib/firefly-span/src/loader.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct TestLoader(pub &'static str); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking clap_builder v4.5.11 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Checking firefly-mir v0.1.0 (/opt/rustwide/workdir/lib/firefly-mir) [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Checking firefly-interpret v0.1.0 (/opt/rustwide/workdir/lib/firefly-interpret) [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling logos-codegen v0.14.0 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling clap_derive v4.5.11 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Compiling logos-derive v0.14.0 [INFO] [stderr] Checking unic-langid-impl v0.9.5 [INFO] [stderr] Checking logos v0.14.0 [INFO] [stderr] Checking unic-langid v0.9.5 [INFO] [stderr] Checking intl-memoizer v0.5.2 [INFO] [stderr] Checking intl_pluralrules v7.0.2 [INFO] [stderr] Checking fluent-langneg v0.13.0 [INFO] [stderr] Checking fluent-syntax v0.11.1 [INFO] [stderr] Checking fluent-bundle v0.15.3 [INFO] [stderr] Checking clap v4.5.11 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Checking fluent v0.16.1 [INFO] [stderr] Checking firefly-error-messages v0.1.0 (/opt/rustwide/workdir/lib/firefly-error-messages) [INFO] [stderr] Compiling lalrpop v0.20.2 [INFO] [stderr] Checking firefly-errors v0.1.0 (/opt/rustwide/workdir/lib/firefly-errors) [INFO] [stderr] Checking firefly-hir v0.1.0 (/opt/rustwide/workdir/lib/firefly-hir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> lib/firefly-hir/src/context/mod.rs:272:21 [INFO] [stdout] | [INFO] [stdout] 272 | pub fn entities(&self) -> iter::HirContextEntityIter { [INFO] [stdout] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 272 | pub fn entities(&self) -> iter::HirContextEntityIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> lib/firefly-hir/src/context/mod.rs:299:20 [INFO] [stdout] | [INFO] [stdout] 299 | pub fn display(&self) -> DisplayContext { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 299 | pub fn display(&self) -> DisplayContext<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking firefly-ast v0.1.0 (/opt/rustwide/workdir/lib/firefly-ast) [INFO] [stderr] Checking firefly-lang v0.1.0 (/opt/rustwide/workdir/lib/firefly-lang) [INFO] [stderr] Checking firefly-hir-lower v0.1.0 (/opt/rustwide/workdir/lib/firefly-hir-lower) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> lib/firefly-hir/src/context/mod.rs:272:21 [INFO] [stdout] | [INFO] [stdout] 272 | pub fn entities(&self) -> iter::HirContextEntityIter { [INFO] [stdout] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 272 | pub fn entities(&self) -> iter::HirContextEntityIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> lib/firefly-hir/src/context/mod.rs:299:20 [INFO] [stdout] | [INFO] [stdout] 299 | pub fn display(&self) -> DisplayContext { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 299 | pub fn display(&self) -> DisplayContext<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking firefly-ast-lower v0.1.0 (/opt/rustwide/workdir/lib/firefly-ast-lower) [INFO] [stderr] Compiling firefly-parser v0.1.0 (/opt/rustwide/workdir/lib/firefly-parser) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> lib/firefly-parser/src/lexer.rs:296:31 [INFO] [stdout] | [INFO] [stdout] 296 | (t, r): (Result, LexerError>, Range), [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 297 | base: BytePos, [INFO] [stdout] 298 | ) -> Result<(BytePos, Token, BytePos), (LexerError, Span)> { [INFO] [stdout] | ----- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 298 | ) -> Result<(BytePos, Token<'a>, BytePos), (LexerError, Span)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> lib/firefly-parser/src/lexer.rs:296:31 [INFO] [stdout] | [INFO] [stdout] 296 | (t, r): (Result, LexerError>, Range), [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 297 | base: BytePos, [INFO] [stdout] 298 | ) -> Result<(BytePos, Token, BytePos), (LexerError, Span)> { [INFO] [stdout] | ----- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 298 | ) -> Result<(BytePos, Token<'a>, BytePos), (LexerError, Span)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking firefly-driver v0.1.0 (/opt/rustwide/workdir/lib/firefly-driver) [INFO] [stderr] Checking firefly v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.84s [INFO] running `Command { std: "docker" "inspect" "30cfc28baf445cd1fbbd453f9bc6947b7ddfeea40a86aeeef3ee2ce5aca8afee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30cfc28baf445cd1fbbd453f9bc6947b7ddfeea40a86aeeef3ee2ce5aca8afee", kill_on_drop: false }` [INFO] [stdout] 30cfc28baf445cd1fbbd453f9bc6947b7ddfeea40a86aeeef3ee2ce5aca8afee