[INFO] fetching crate r2smt-ssa 0.4.0...
[INFO] testing r2smt-ssa-0.4.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate r2smt-ssa 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate r2smt-ssa 0.4.0
[INFO] finished tweaking crates.io crate r2smt-ssa 0.4.0
[INFO] tweaked toml for crates.io crate r2smt-ssa 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate r2smt-ssa 0.4.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate r2smt-ssa 0.4.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded r2smt-common v0.4.0
[INFO] [stderr]   Downloaded r2smt-esil v0.4.0
[INFO] [stderr]   Downloaded r2smt-ir v0.4.0
[INFO] [stderr]   Downloaded r2smt-pcode v0.4.0
[INFO] [stderr]   Downloaded r2smt-slicer v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b321c2f176548d7028b61d9e78ed305cd215af5af6983dd5deb988cf25d1e0ee
[INFO] running `Command { std: "docker" "start" "b321c2f176548d7028b61d9e78ed305cd215af5af6983dd5deb988cf25d1e0ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b321c2f176548d7028b61d9e78ed305cd215af5af6983dd5deb988cf25d1e0ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b321c2f176548d7028b61d9e78ed305cd215af5af6983dd5deb988cf25d1e0ee" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b321c2f176548d7028b61d9e78ed305cd215af5af6983dd5deb988cf25d1e0ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b321c2f176548d7028b61d9e78ed305cd215af5af6983dd5deb988cf25d1e0ee" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling r2smt-common v0.4.0
[INFO] [stderr]    Compiling r2smt-ir v0.4.0
[INFO] [stderr]    Compiling r2smt-esil v0.4.0
[INFO] [stderr]    Compiling r2smt-pcode v0.4.0
[INFO] [stderr]    Compiling r2smt-slicer v0.4.0
[INFO] [stderr]    Compiling r2smt-ssa v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.13s
[INFO] running `Command { std: "docker" "inspect" "b321c2f176548d7028b61d9e78ed305cd215af5af6983dd5deb988cf25d1e0ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b321c2f176548d7028b61d9e78ed305cd215af5af6983dd5deb988cf25d1e0ee" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling r2smt-ir v0.4.0
[INFO] [stderr]    Compiling r2smt-pcode v0.4.0
[INFO] [stderr]    Compiling r2smt-esil v0.4.0
[INFO] [stderr]    Compiling r2smt-slicer v0.4.0
[INFO] [stderr]    Compiling r2smt-ssa v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.95s
[INFO] running `Command { std: "docker" "inspect" "b321c2f176548d7028b61d9e78ed305cd215af5af6983dd5deb988cf25d1e0ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b321c2f176548d7028b61d9e78ed305cd215af5af6983dd5deb988cf25d1e0ee" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/r2smt_ssa-0e8a448210547de1)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test optimize::tests::dead_flag_def_is_eliminated ... ok
[INFO] [stdout] test optimize::tests::optimize_preserves_condition_semantics_via_known_reduction ... ok
[INFO] [stdout] test convert::tests::xor_zero_idiom_produces_versioned_rax_no_inputs ... ok
[INFO] [stdout] test optimize::tests::const_prop_folds_into_condition ... ok
[INFO] [stdout] test optimize::tests::optimize_is_idempotent ... ok
[INFO] [stdout] test pretty::tests::flat_flag_predicate_uses_input_names_when_no_def ... ok
[INFO] [stdout] test convert::tests::json_round_trips ... ok
[INFO] [stdout] test pretty::tests::register_alias_in_hints_overrides_canonical_name ... ok
[INFO] [stdout] test optimize::tests::defs_and_inputs_recomputed_after_elimination ... ok
[INFO] [stdout] test optimize::tests::copy_prop_inlines_register_alias ... ok
[INFO] [stdout] test convert::tests::opaque_predicate_chain_versions_rax_three_times ... ok
[INFO] [stdout] test pretty::tests::opaque_predicate_substitutes_chain_back_to_input ... ok
[INFO] [stdout] test optimize::tests::dead_unknown_stmt_removed_raises_confidence_inputs ... ok
[INFO] [stdout] test pretty::tests::ssa_suffix_is_stripped_from_pretty_output ... ok
[INFO] [stdout] test pretty::tests::stack_slot_load_renders_analyst_alias ... ok
[INFO] [stdout] test convert::tests::second_imul_reads_first_imul_result ... ok
[INFO] [stdout] test pretty::tests::aarch64_extract_renders_as_wn_alias ... ok
[INFO] [stdout] test optimize::tests::store_mem_side_effect_is_never_dropped ... ok
[INFO] [stdout] test convert::tests::truncated_status_is_preserved ... ok
[INFO] [stdout] test convert::tests::read_before_def_is_reported_as_input ... ok
[INFO] [stdout] test convert::tests::generated_assignment_sequences_have_unique_monotonic_versions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests r2smt_ssa
[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" "b321c2f176548d7028b61d9e78ed305cd215af5af6983dd5deb988cf25d1e0ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b321c2f176548d7028b61d9e78ed305cd215af5af6983dd5deb988cf25d1e0ee", kill_on_drop: false }`
[INFO] [stdout] b321c2f176548d7028b61d9e78ed305cd215af5af6983dd5deb988cf25d1e0ee
