[INFO] fetching crate codegem 0.2.3...
[INFO] testing codegem-0.2.3 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate codegem 0.2.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate codegem 0.2.3
[INFO] finished tweaking crates.io crate codegem 0.2.3
[INFO] tweaked toml for crates.io crate codegem 0.2.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate codegem 0.2.3 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate codegem 0.2.3 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6d05a48cc39810a3ab7653f9482dfbc8cace1dbe5cf9f7bbf2fa5ba3bc5defe
[INFO] running `Command { std: "docker" "start" "-a" "a6d05a48cc39810a3ab7653f9482dfbc8cace1dbe5cf9f7bbf2fa5ba3bc5defe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6d05a48cc39810a3ab7653f9482dfbc8cace1dbe5cf9f7bbf2fa5ba3bc5defe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6d05a48cc39810a3ab7653f9482dfbc8cace1dbe5cf9f7bbf2fa5ba3bc5defe", kill_on_drop: false }`
[INFO] [stdout] a6d05a48cc39810a3ab7653f9482dfbc8cace1dbe5cf9f7bbf2fa5ba3bc5defe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6733cd95bdac1e1cd3f1da6aaf72d01863d900f30f1419792fa1d2d5c2223267
[INFO] running `Command { std: "docker" "start" "-a" "6733cd95bdac1e1cd3f1da6aaf72d01863d900f30f1419792fa1d2d5c2223267", kill_on_drop: false }`
[INFO] [stderr]    Compiling codegem v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "6733cd95bdac1e1cd3f1da6aaf72d01863d900f30f1419792fa1d2d5c2223267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6733cd95bdac1e1cd3f1da6aaf72d01863d900f30f1419792fa1d2d5c2223267", kill_on_drop: false }`
[INFO] [stdout] 6733cd95bdac1e1cd3f1da6aaf72d01863d900f30f1419792fa1d2d5c2223267
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 029e474fccd81e8491e50913e3215d0001eb1a6d1a9f08c1f4eae6f35708d790
[INFO] running `Command { std: "docker" "start" "-a" "029e474fccd81e8491e50913e3215d0001eb1a6d1a9f08c1f4eae6f35708d790", kill_on_drop: false }`
[INFO] [stderr]    Compiling codegem v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "029e474fccd81e8491e50913e3215d0001eb1a6d1a9f08c1f4eae6f35708d790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "029e474fccd81e8491e50913e3215d0001eb1a6d1a9f08c1f4eae6f35708d790", kill_on_drop: false }`
[INFO] [stdout] 029e474fccd81e8491e50913e3215d0001eb1a6d1a9f08c1f4eae6f35708d790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fab6a1754fcc0a2e1c9cde6761be79db89dea9819a69d46a5ed5ff9d72256a07
[INFO] running `Command { std: "docker" "start" "-a" "fab6a1754fcc0a2e1c9cde6761be79db89dea9819a69d46a5ed5ff9d72256a07", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/codegem-51e6eb0989bcc27d)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests codegem
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]  --> src/lib.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![deny(rustdoc::missing_doc_code_examples)]
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stderr]   = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stderr]   = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable
[INFO] [stderr]   = note: this compiler was built on 2025-08-27; consider upgrading it if it is out of date
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/ir.rs - ir::ModuleBuilder::build (line 647) ... ok
[INFO] [stdout] test src/ir.rs - ir::ModuleBuilder::push_block (line 881) ... ok
[INFO] [stdout] test src/ir.rs - ir::ModuleBuilder::get_function (line 1297) ... ok
[INFO] [stdout] test src/ir.rs - ir::ModuleBuilder::get_function_args (line 1310) ... ok
[INFO] [stdout] test src/ir.rs - ir::ModuleBuilder (line 607) ... ok
[INFO] [stdout] test src/ir.rs - ir::ModuleBuilder::get_block (line 1328) ... ok
[INFO] [stdout] test src/ir.rs - ir::Module::lower_to_vcode (line 20) ... ok
[INFO] [stdout] test src/ir.rs - ir::ModuleBuilder::push_instruction (line 1052) ... ok
[INFO] [stdout] test src/ir.rs - ir::ModuleBuilder::new_function (line 823) ... ok
[INFO] [stdout] test src/ir.rs - ir::ModuleBuilder::switch_to_block (line 926) ... ok
[INFO] [stdout] test src/ir.rs - ir::ModuleBuilder::with_name (line 633) ... ok
[INFO] [stdout] test src/ir.rs - ir::ModuleBuilder::set_terminator (line 1140) ... ok
[INFO] [stdout] test src/ir.rs - ir::ModuleBuilder::switch_to_function (line 859) ... ok
[INFO] [stdout] test src/ir.rs - ir::ModuleBuilder::push_variable (line 1254) ... ok
[INFO] [stdout] test src/ir.rs - ir::ToIntegerOperation::to_integer_operation_as (line 269) ... ok
[INFO] [stdout] test src/ir.rs - ir::ToIntegerOperation::to_integer_operation (line 260) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fab6a1754fcc0a2e1c9cde6761be79db89dea9819a69d46a5ed5ff9d72256a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab6a1754fcc0a2e1c9cde6761be79db89dea9819a69d46a5ed5ff9d72256a07", kill_on_drop: false }`
[INFO] [stdout] fab6a1754fcc0a2e1c9cde6761be79db89dea9819a69d46a5ed5ff9d72256a07