[INFO] cloning repository https://github.com/kyon4ik/blang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kyon4ik/blang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyon4ik%2Fblang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyon4ik%2Fblang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 044a4d8be95520ef2fc2d00436d97b1d635ec49d [INFO] checking kyon4ik/blang/044a4d8be95520ef2fc2d00436d97b1d635ec49d against master#59fd4ef94daa991e6797b5aa6127e824f3067def for pr-145108-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyon4ik%2Fblang" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kyon4ik/blang [INFO] finished tweaking git repo https://github.com/kyon4ik/blang [INFO] tweaked toml for git repo https://github.com/kyon4ik/blang written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kyon4ik/blang on toolchain 59fd4ef94daa991e6797b5aa6127e824f3067def [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+59fd4ef94daa991e6797b5aa6127e824f3067def" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kyon4ik/blang 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" "+59fd4ef94daa991e6797b5aa6127e824f3067def" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cranelift-control v0.121.1 [INFO] [stderr] Downloaded cranelift-bitset v0.121.1 [INFO] [stderr] Downloaded cranelift-object v0.121.1 [INFO] [stderr] Downloaded wasmtime-math v34.0.1 [INFO] [stderr] Downloaded cranelift-module v0.121.1 [INFO] [stderr] Downloaded cranelift-srcgen v0.121.1 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.121.1 [INFO] [stderr] Downloaded cranelift-isle v0.121.1 [INFO] [stderr] Downloaded concolor v0.1.1 [INFO] [stderr] Downloaded ariadne v0.5.1 [INFO] [stderr] Downloaded cranelift-frontend v0.121.1 [INFO] [stderr] Downloaded regalloc2 v0.12.2 [INFO] [stderr] Downloaded cranelift-entity v0.121.1 [INFO] [stderr] Downloaded cranelift-assembler-x64 v0.121.1 [INFO] [stderr] Downloaded cranelift-assembler-x64-meta v0.121.1 [INFO] [stderr] Downloaded cranelift-bforest v0.121.1 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.121.1 [INFO] [stderr] Downloaded cranelift-codegen v0.121.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+59fd4ef94daa991e6797b5aa6127e824f3067def" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82972675d431b2d7bdc33a314217b085fa3e042bf76f725e74f2c7476581bf3c [INFO] running `Command { std: "docker" "start" "-a" "82972675d431b2d7bdc33a314217b085fa3e042bf76f725e74f2c7476581bf3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82972675d431b2d7bdc33a314217b085fa3e042bf76f725e74f2c7476581bf3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82972675d431b2d7bdc33a314217b085fa3e042bf76f725e74f2c7476581bf3c", kill_on_drop: false }` [INFO] [stdout] 82972675d431b2d7bdc33a314217b085fa3e042bf76f725e74f2c7476581bf3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+59fd4ef94daa991e6797b5aa6127e824f3067def" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fc3bbb2b7d801b211da3ad8b025e14dc85d068a6a896bdc9bc548430e7fc1c7 [INFO] running `Command { std: "docker" "start" "-a" "7fc3bbb2b7d801b211da3ad8b025e14dc85d068a6a896bdc9bc548430e7fc1c7", kill_on_drop: false }` [INFO] [stderr] Compiling cranelift-srcgen v0.121.1 [INFO] [stderr] Compiling cranelift-isle v0.121.1 [INFO] [stderr] Compiling cranelift-codegen-shared v0.121.1 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Compiling target-lexicon v0.13.2 [INFO] [stderr] Checking cranelift-bitset v0.121.1 [INFO] [stderr] Checking arbitrary v1.4.1 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking bumpalo v3.19.0 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking clap_builder v4.5.41 [INFO] [stderr] Checking wasmtime-math v34.0.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking cranelift-entity v0.121.1 [INFO] [stderr] Checking concolor-query v0.3.3 [INFO] [stderr] Checking strum v0.27.1 [INFO] [stderr] Checking concolor v0.1.1 [INFO] [stderr] Compiling cranelift-assembler-x64-meta v0.121.1 [INFO] [stderr] Checking ariadne v0.5.1 [INFO] [stderr] Checking cranelift-bforest v0.121.1 [INFO] [stderr] Checking cranelift-control v0.121.1 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Checking regalloc2 v0.12.2 [INFO] [stderr] Compiling cranelift-codegen-meta v0.121.1 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Compiling cranelift-assembler-x64 v0.121.1 [INFO] [stderr] Compiling cranelift-codegen v0.121.1 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Compiling strum_macros v0.27.1 [INFO] [stderr] Checking clap v4.5.41 [INFO] [stderr] Checking comptest v0.1.0 (/opt/rustwide/workdir/comptest) [INFO] [stderr] Checking cranelift-module v0.121.1 [INFO] [stderr] Checking cranelift-frontend v0.121.1 [INFO] [stderr] Checking cranelift-object v0.121.1 [INFO] [stderr] Checking blang v0.1.0 (/opt/rustwide/workdir/blang) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> blang/src/arena.rs:231:21 [INFO] [stdout] | [INFO] [stdout] 231 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 231 | pub fn iter_mut(&mut self) -> IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> blang/src/diagnostics.rs:84:18 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn error(&self, span: Span, message: impl ToString) -> ReportBuilder { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 84 | pub fn error(&self, span: Span, message: impl ToString) -> ReportBuilder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> blang/src/arena.rs:231:21 [INFO] [stdout] | [INFO] [stdout] 231 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 231 | pub fn iter_mut(&mut self) -> IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> blang/src/diagnostics.rs:84:18 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn error(&self, span: Span, message: impl ToString) -> ReportBuilder { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 84 | pub fn error(&self, span: Span, message: impl ToString) -> ReportBuilder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> blang/src/parser/test.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | fn parser(src: &[u8]) -> Parser { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 9 | fn parser(src: &[u8]) -> Parser<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.14s [INFO] running `Command { std: "docker" "inspect" "7fc3bbb2b7d801b211da3ad8b025e14dc85d068a6a896bdc9bc548430e7fc1c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fc3bbb2b7d801b211da3ad8b025e14dc85d068a6a896bdc9bc548430e7fc1c7", kill_on_drop: false }` [INFO] [stdout] 7fc3bbb2b7d801b211da3ad8b025e14dc85d068a6a896bdc9bc548430e7fc1c7