[INFO] cloning repository https://github.com/mmbednarek/perun [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmbednarek/perun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmbednarek%2Fperun", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmbednarek%2Fperun'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c465e6b004f9218d74548bf7ddae089096fb5447 [INFO] checking mmbednarek/perun against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmbednarek%2Fperun" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mmbednarek/perun [INFO] finished tweaking git repo https://github.com/mmbednarek/perun [INFO] tweaked toml for git repo https://github.com/mmbednarek/perun written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mmbednarek/perun on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mmbednarek/perun 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f6882c646b35d166d68da71bbc7b1c235d4402b4faa3f331a0fc632aae92bb7 [INFO] running `Command { std: "docker" "start" "-a" "3f6882c646b35d166d68da71bbc7b1c235d4402b4faa3f331a0fc632aae92bb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f6882c646b35d166d68da71bbc7b1c235d4402b4faa3f331a0fc632aae92bb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f6882c646b35d166d68da71bbc7b1c235d4402b4faa3f331a0fc632aae92bb7", kill_on_drop: false }` [INFO] [stdout] 3f6882c646b35d166d68da71bbc7b1c235d4402b4faa3f331a0fc632aae92bb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fda0936fd2163e58844f6d6955245cad9a226c993f18a0fa189ecd473279fb7f [INFO] running `Command { std: "docker" "start" "-a" "fda0936fd2163e58844f6d6955245cad9a226c993f18a0fa189ecd473279fb7f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling cc v1.1.7 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling regex-lite v0.1.6 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Compiling inkwell v0.5.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling llvm-sys v180.0.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling inkwell_internals v0.10.0 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking perun v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/ast_passes/compile_time_evaluation_pass.rs:204:21 [INFO] [stdout] | [INFO] [stdout] 204 | / return compiler_err!( [INFO] [stdout] 205 | | node.location, [INFO] [stdout] 206 | | "invalid number of constructor arguments, expected {} args", [INFO] [stdout] 207 | | *count [INFO] [stdout] 208 | | ); [INFO] [stdout] | |_____________________^ unreachable expression [INFO] [stdout] | [INFO] [stdout] ::: src/error.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | return Err($crate::error::CompilerError{location: $loc, message: format!($($args), *)}); [INFO] [stdout] | --------------------------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/ast_passes/compile_time_evaluation_pass.rs:204:21 [INFO] [stdout] | [INFO] [stdout] 204 | / return compiler_err!( [INFO] [stdout] 205 | | node.location, [INFO] [stdout] 206 | | "invalid number of constructor arguments, expected {} args", [INFO] [stdout] 207 | | *count [INFO] [stdout] 208 | | ); [INFO] [stdout] | |_____________________^ unreachable expression [INFO] [stdout] | [INFO] [stdout] ::: src/error.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | return Err($crate::error::CompilerError{location: $loc, message: format!($($args), *)}); [INFO] [stdout] | --------------------------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/ast_passes/ir_translation_pass.rs:1922:13 [INFO] [stdout] | [INFO] [stdout] 1922 | ... return compiler_err!(node.location, "Error while compiling a call to function \"{}\", its return value is used as an l-value", node.name.value.as_str()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] ::: src/error.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | return Err($crate::error::CompilerError{location: $loc, message: format!($($args), *)}); [INFO] [stdout] | --------------------------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/ast_passes/ir_translation_pass.rs:1922:13 [INFO] [stdout] | [INFO] [stdout] 1922 | ... return compiler_err!(node.location, "Error while compiling a call to function \"{}\", its return value is used as an l-value", node.name.value.as_str()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] ::: src/error.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | return Err($crate::error::CompilerError{location: $loc, message: format!($($args), *)}); [INFO] [stdout] | --------------------------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/symbols.rs:191:25 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn iterate_path(&self, path: &SymbolPath) -> Range { [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] 191 | pub fn iterate_path(&self, path: &SymbolPath) -> Range<'_, SymbolPath, SymbolInfo> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/symbols.rs:191:25 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn iterate_path(&self, path: &SymbolPath) -> Range { [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] 191 | pub fn iterate_path(&self, path: &SymbolPath) -> Range<'_, SymbolPath, SymbolInfo> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.48s [INFO] running `Command { std: "docker" "inspect" "fda0936fd2163e58844f6d6955245cad9a226c993f18a0fa189ecd473279fb7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fda0936fd2163e58844f6d6955245cad9a226c993f18a0fa189ecd473279fb7f", kill_on_drop: false }` [INFO] [stdout] fda0936fd2163e58844f6d6955245cad9a226c993f18a0fa189ecd473279fb7f