[INFO] cloning repository https://github.com/kristoferbirgir/slang-verifier [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kristoferbirgir/slang-verifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkristoferbirgir%2Fslang-verifier", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkristoferbirgir%2Fslang-verifier'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e80c652001069434cc7cf6bb831fa8dc803ea7b [INFO] checking kristoferbirgir/slang-verifier against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkristoferbirgir%2Fslang-verifier" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kristoferbirgir/slang-verifier [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/kristoferbirgir/slang-verifier [INFO] tweaked toml for git repo https://github.com/kristoferbirgir/slang-verifier written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kristoferbirgir/slang-verifier on toolchain ddcf048784667508cd676fef4667f88ae15628a3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kristoferbirgir/slang-verifier 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" "+ddcf048784667508cd676fef4667f88ae15628a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be8a2b5ca7563afa9780e6e688624b466bcdd489c8df5d07aea65c91fba3d7df [INFO] running `Command { std: "docker" "start" "-a" "be8a2b5ca7563afa9780e6e688624b466bcdd489c8df5d07aea65c91fba3d7df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be8a2b5ca7563afa9780e6e688624b466bcdd489c8df5d07aea65c91fba3d7df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be8a2b5ca7563afa9780e6e688624b466bcdd489c8df5d07aea65c91fba3d7df", kill_on_drop: false }` [INFO] [stdout] be8a2b5ca7563afa9780e6e688624b466bcdd489c8df5d07aea65c91fba3d7df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71c942033583c4734424cd360e7565a3c26cec8679ea423d1bda1ec5f8071f2e [INFO] running `Command { std: "docker" "start" "-a" "71c942033583c4734424cd360e7565a3c26cec8679ea423d1bda1ec5f8071f2e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling owo-colors v4.2.2 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling term v1.1.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Compiling serde_json v1.0.143 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rust-embed-impl v8.7.2 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling lalrpop v0.22.2 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking miette v5.10.0 [INFO] [stderr] Compiling logos-derive v0.13.0 [INFO] [stderr] Checking rust-embed v8.7.2 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking logos v0.13.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking clap v4.5.47 [INFO] [stderr] Checking smtlib-lowlevel v0.3.0 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Checking axum-core v0.5.2 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking libtest-mimic v0.8.1 [INFO] [stderr] Compiling tapi-macro v0.1.0 (https://github.com/oeb25/tapi#25c4068c) [INFO] [stderr] Checking datatest-stable v0.3.2 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking smtlib v0.3.0 [INFO] [stderr] Checking tracing-error v0.2.1 [INFO] [stderr] Checking color-eyre v0.6.5 [INFO] [stderr] Checking serde_path_to_error v0.1.17 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking miette v7.6.0 [INFO] [stderr] Checking hyper v1.7.0 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Checking hyper-util v0.1.16 [INFO] [stderr] Checking axum v0.8.4 [INFO] [stderr] Compiling slang v0.1.0 (https://github.com/oembo-sse/slang#d6177a17) [INFO] [stderr] Checking axum-extra v0.10.1 [INFO] [stderr] Checking tapi v0.1.0 (https://github.com/oeb25/tapi#25c4068c) [INFO] [stderr] Checking slang-ui v0.1.0 (https://github.com/oembo-sse/slang#d6177a17) [INFO] [stderr] Checking slang-template v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `DomainAxiom`, `Domain`, and `Function` [INFO] [stdout] --> src/lib.rs:5:78 [INFO] [stdout] | [INFO] [stdout] 5 | use slang::ast::{Cmd, CmdKind, Expr, ExprKind, Type, Name, Range, MethodRef, Domain, DomainAxiom, Function}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DomainAxiom`, `Domain`, and `Function` [INFO] [stdout] --> src/lib.rs:5:78 [INFO] [stdout] | [INFO] [stdout] 5 | use slang::ast::{Cmd, CmdKind, Expr, ExprKind, Type, Name, Range, MethodRef, Domain, DomainAxiom, Function}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `domain_axiom_exprs` [INFO] [stdout] --> src/lib.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | let domain_axiom_exprs: Vec = Vec::new(); // Temporarily disable domain axiom processing [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_domain_axiom_exprs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:547:45 [INFO] [stdout] | [INFO] [stdout] 547 | CmdKind::VarDefinition { expr: Some(e), .. } => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant` [INFO] [stdout] --> src/lib.rs:900:85 [INFO] [stdout] | [INFO] [stdout] 900 | fn encode_loop_with_termination(invariants: &[Expr], cases: &[slang::ast::Case], variant: &T) -> IVLCmd { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/lib.rs:1160:45 [INFO] [stdout] | [INFO] [stdout] 1160 | if let ExprKind::Infix(lhs, op, rhs) = &expr.kind { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_op` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_if_loop_has_termination_issues` is never used [INFO] [stdout] --> src/lib.rs:1127:4 [INFO] [stdout] | [INFO] [stdout] 1127 | fn check_if_loop_has_termination_issues(cmd: &Cmd) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `domain_axiom_exprs` [INFO] [stdout] --> src/lib.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | let domain_axiom_exprs: Vec = Vec::new(); // Temporarily disable domain axiom processing [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_domain_axiom_exprs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:547:45 [INFO] [stdout] | [INFO] [stdout] 547 | CmdKind::VarDefinition { expr: Some(e), .. } => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant` [INFO] [stdout] --> src/lib.rs:900:85 [INFO] [stdout] | [INFO] [stdout] 900 | fn encode_loop_with_termination(invariants: &[Expr], cases: &[slang::ast::Case], variant: &T) -> IVLCmd { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/lib.rs:1160:45 [INFO] [stdout] | [INFO] [stdout] 1160 | if let ExprKind::Infix(lhs, op, rhs) = &expr.kind { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_op` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_if_loop_has_termination_issues` is never used [INFO] [stdout] --> src/lib.rs:1127:4 [INFO] [stdout] | [INFO] [stdout] 1127 | fn check_if_loop_has_termination_issues(cmd: &Cmd) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "71c942033583c4734424cd360e7565a3c26cec8679ea423d1bda1ec5f8071f2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71c942033583c4734424cd360e7565a3c26cec8679ea423d1bda1ec5f8071f2e", kill_on_drop: false }` [INFO] [stdout] 71c942033583c4734424cd360e7565a3c26cec8679ea423d1bda1ec5f8071f2e