[INFO] fetching crate sonatina-codegen 0.0.3-alpha...
[INFO] testing sonatina-codegen-0.0.3-alpha against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sonatina-codegen 0.0.3-alpha into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sonatina-codegen 0.0.3-alpha
[INFO] finished tweaking crates.io crate sonatina-codegen 0.0.3-alpha
[INFO] tweaked toml for crates.io crate sonatina-codegen 0.0.3-alpha written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sonatina-codegen 0.0.3-alpha on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding cranelift-entity v0.89.2 (available: v0.131.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0086915880504e5a591fbcfb317a4646bb78f12fdec5e20311c354996709630
[INFO] running `Command { std: "docker" "start" "-a" "a0086915880504e5a591fbcfb317a4646bb78f12fdec5e20311c354996709630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0086915880504e5a591fbcfb317a4646bb78f12fdec5e20311c354996709630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0086915880504e5a591fbcfb317a4646bb78f12fdec5e20311c354996709630", kill_on_drop: false }`
[INFO] [stdout] a0086915880504e5a591fbcfb317a4646bb78f12fdec5e20311c354996709630
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eec85a811df8f0bb44e7e9b78ff616b4ea545db6310b64a7f1b5963f7bc15e24
[INFO] running `Command { std: "docker" "start" "-a" "eec85a811df8f0bb44e7e9b78ff616b4ea545db6310b64a7f1b5963f7bc15e24", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling cranelift-entity v0.89.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling sonatina-triple v0.0.3-alpha
[INFO] [stderr]    Compiling fixed-hash v0.8.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling primitive-types v0.12.2
[INFO] [stderr]    Compiling sonatina-ir v0.0.3-alpha
[INFO] [stderr]    Compiling sonatina-codegen v0.0.3-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cfg.rs:51:23
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn post_order(&self) -> CfgPostOrder {
[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] 51 |     pub fn post_order(&self) -> CfgPostOrder<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.70s
[INFO] running `Command { std: "docker" "inspect" "eec85a811df8f0bb44e7e9b78ff616b4ea545db6310b64a7f1b5963f7bc15e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eec85a811df8f0bb44e7e9b78ff616b4ea545db6310b64a7f1b5963f7bc15e24", kill_on_drop: false }`
[INFO] [stdout] eec85a811df8f0bb44e7e9b78ff616b4ea545db6310b64a7f1b5963f7bc15e24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5eb3fcd52db483621f7ab1c3ade393a367e295303c3803d0bacef216b283a8c
[INFO] running `Command { std: "docker" "start" "-a" "f5eb3fcd52db483621f7ab1c3ade393a367e295303c3803d0bacef216b283a8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling sonatina-codegen v0.0.3-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cfg.rs:51:23
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn post_order(&self) -> CfgPostOrder {
[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] 51 |     pub fn post_order(&self) -> CfgPostOrder<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cfg.rs:51:23
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn post_order(&self) -> CfgPostOrder {
[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] 51 |     pub fn post_order(&self) -> CfgPostOrder<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "f5eb3fcd52db483621f7ab1c3ade393a367e295303c3803d0bacef216b283a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5eb3fcd52db483621f7ab1c3ade393a367e295303c3803d0bacef216b283a8c", kill_on_drop: false }`
[INFO] [stdout] f5eb3fcd52db483621f7ab1c3ade393a367e295303c3803d0bacef216b283a8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00377b7e0a0f868afd3658d9710daf51d400b61cafd81c9b36556a668ae8561e
[INFO] running `Command { std: "docker" "start" "-a" "00377b7e0a0f868afd3658d9710daf51d400b61cafd81c9b36556a668ae8561e", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/cfg.rs:51:23
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn post_order(&self) -> CfgPostOrder {
[INFO] [stderr]    |                       ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn post_order(&self) -> CfgPostOrder<'_> {
[INFO] [stderr]    |                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `sonatina-codegen` (lib) generated 1 warning (run `cargo fix --lib -p sonatina-codegen` to apply 1 suggestion)
[INFO] [stderr] warning: `sonatina-codegen` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sonatina_codegen-c1168e844c0d2fdd)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test critical_edge::tests::critical_edge_phi ... ok
[INFO] [stdout] test critical_edge::tests::critical_edge_to_same_block ... ok
[INFO] [stdout] test critical_edge::tests::critical_edge_br_table ... ok
[INFO] [stdout] test domtree::tests::dom_tree_complex ... ok
[INFO] [stdout] test domtree::tests::dom_tree_br_table ... ok
[INFO] [stdout] test domtree::tests::dom_tree_if_else ... ok
[INFO] [stdout] test domtree::tests::unreachable_edge ... ok
[INFO] [stdout] test loop_analysis::tests::continue_loop ... ok
[INFO] [stdout] test post_domtree::tests::pd_if_else ... ok
[INFO] [stdout] test post_domtree::tests::test_multiple_return ... ok
[INFO] [stdout] test critical_edge::tests::critical_edge_basic ... ok
[INFO] [stdout] test loop_analysis::tests::simple_loop ... ok
[INFO] [stdout] test loop_analysis::tests::single_block_loop ... ok
[INFO] [stdout] test post_domtree::tests::infinite_loop ... ok
[INFO] [stdout] test loop_analysis::tests::nested_loop ... ok
[INFO] [stdout] test post_domtree::tests::pd_complex ... ok
[INFO] [stderr]    Doc-tests sonatina_codegen
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] running `Command { std: "docker" "inspect" "00377b7e0a0f868afd3658d9710daf51d400b61cafd81c9b36556a668ae8561e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00377b7e0a0f868afd3658d9710daf51d400b61cafd81c9b36556a668ae8561e", kill_on_drop: false }`
[INFO] [stdout] 00377b7e0a0f868afd3658d9710daf51d400b61cafd81c9b36556a668ae8561e
