[INFO] cloning repository https://github.com/Giuseppe-Bianc/jsavrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Giuseppe-Bianc/jsavrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGiuseppe-Bianc%2Fjsavrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGiuseppe-Bianc%2Fjsavrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e3f871875d682897c97522b0e4c5a15e3d2aad9
[INFO] building Giuseppe-Bianc/jsavrs against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGiuseppe-Bianc%2Fjsavrs" "/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/Giuseppe-Bianc/jsavrs
[INFO] finished tweaking git repo https://github.com/Giuseppe-Bianc/jsavrs
[INFO] tweaked toml for git repo https://github.com/Giuseppe-Bianc/jsavrs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Giuseppe-Bianc/jsavrs on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Giuseppe-Bianc/jsavrs 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded logos-derive v0.15.1
[INFO] [stderr]   Downloaded logos-codegen v0.15.1
[INFO] [stderr]   Downloaded criterion-plot v0.6.0
[INFO] [stderr]   Downloaded console v0.16.1
[INFO] [stderr]   Downloaded uuid v1.18.1
[INFO] [stderr]   Downloaded insta v1.43.2
[INFO] [stderr]   Downloaded logos v0.15.1
[INFO] [stderr]   Downloaded criterion v0.7.0
[INFO] [stderr]   Downloaded windows-sys v0.61.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05db3d19434b15c4209c3b9b9db287a1055f1190e8c8533b03bf5647edbf557a
[INFO] running `Command { std: "docker" "start" "-a" "05db3d19434b15c4209c3b9b9db287a1055f1190e8c8533b03bf5647edbf557a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05db3d19434b15c4209c3b9b9db287a1055f1190e8c8533b03bf5647edbf557a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05db3d19434b15c4209c3b9b9db287a1055f1190e8c8533b03bf5647edbf557a", kill_on_drop: false }`
[INFO] [stdout] 05db3d19434b15c4209c3b9b9db287a1055f1190e8c8533b03bf5647edbf557a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a55545edae26034c8dc428bf4f45cbaed6cdf86805e02a3b01f5a5a82ec6fbbe
[INFO] running `Command { std: "docker" "start" "-a" "a55545edae26034c8dc428bf4f45cbaed6cdf86805e02a3b01f5a5a82ec6fbbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling console v0.16.1
[INFO] [stderr]    Compiling petgraph v0.8.2
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling logos-derive v0.15.1
[INFO] [stderr]    Compiling logos v0.15.1
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling jsavrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.41s
[INFO] running `Command { std: "docker" "inspect" "a55545edae26034c8dc428bf4f45cbaed6cdf86805e02a3b01f5a5a82ec6fbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a55545edae26034c8dc428bf4f45cbaed6cdf86805e02a3b01f5a5a82ec6fbbe", kill_on_drop: false }`
[INFO] [stdout] a55545edae26034c8dc428bf4f45cbaed6cdf86805e02a3b01f5a5a82ec6fbbe
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f997eef5b941deaf55fc9b2cf3b36421dcaf8a5843bbe75554d3e5b6f3b670f2
[INFO] running `Command { std: "docker" "start" "-a" "f997eef5b941deaf55fc9b2cf3b36421dcaf8a5843bbe75554d3e5b6f3b670f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling jsavrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling insta v1.43.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stdout] warning: unused variable: `merge_frontier`
[INFO] [stdout]    --> tests/ir_dominance_tests.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let merge_frontier = dominance.dominance_frontier(condition_idx);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_merge_frontier`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node_idx`
[INFO] [stdout]   --> tests/ir_ssa_tests.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let node_idx = func.cfg.add_block(block);
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_idx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry_block`
[INFO] [stdout]    --> tests/ir_ssa_tests.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |     let entry_block = BasicBlock::new("entry", SourceSpan::default());
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `then_block`
[INFO] [stdout]    --> tests/ir_ssa_tests.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |     let then_block = BasicBlock::new("then", SourceSpan::default());
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_then_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `else_block`
[INFO] [stdout]    --> tests/ir_ssa_tests.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |     let else_block = BasicBlock::new("else", SourceSpan::default());
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_else_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `merge_block`
[INFO] [stdout]    --> tests/ir_ssa_tests.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |     let merge_block = BasicBlock::new("merge", SourceSpan::default());
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_merge_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry_block`
[INFO] [stdout]    --> tests/ir_ssa_tests.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let entry_block = BasicBlock::new("entry", SourceSpan::default());
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loop_header`
[INFO] [stdout]    --> tests/ir_ssa_tests.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let loop_header = BasicBlock::new("loop_header", SourceSpan::default());
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_loop_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loop_body`
[INFO] [stdout]    --> tests/ir_ssa_tests.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let loop_body = BasicBlock::new("loop_body", SourceSpan::default());
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_loop_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loop_exit`
[INFO] [stdout]    --> tests/ir_ssa_tests.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |     let loop_exit = BasicBlock::new("loop_exit", SourceSpan::default());
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_loop_exit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `load_i`
[INFO] [stdout]    --> tests/ir_ssa_tests.rs:232:9
[INFO] [stdout]     |
[INFO] [stdout] 232 |     let load_i = Instruction::new(InstructionKind::Load { src: i_var.clone(), ty: IrType::I32 }, SourceSpan::default());
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_load_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "f997eef5b941deaf55fc9b2cf3b36421dcaf8a5843bbe75554d3e5b6f3b670f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f997eef5b941deaf55fc9b2cf3b36421dcaf8a5843bbe75554d3e5b6f3b670f2", kill_on_drop: false }`
[INFO] [stdout] f997eef5b941deaf55fc9b2cf3b36421dcaf8a5843bbe75554d3e5b6f3b670f2