[INFO] fetching crate rustables 0.8.7...
[INFO] testing rustables-0.8.7 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rustables 0.8.7 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rustables 0.8.7
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rustables 0.8.7
[INFO] tweaked toml for crates.io crate rustables 0.8.7 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustables 0.8.7 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] crate crates.io crate rustables 0.8.7 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b1687e0cfa8ff571548475a59d15925589b7dd5a75c0e7c0486e5b6fea561055
[INFO] running `Command { std: "docker" "start" "-a" "b1687e0cfa8ff571548475a59d15925589b7dd5a75c0e7c0486e5b6fea561055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1687e0cfa8ff571548475a59d15925589b7dd5a75c0e7c0486e5b6fea561055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1687e0cfa8ff571548475a59d15925589b7dd5a75c0e7c0486e5b6fea561055", kill_on_drop: false }`
[INFO] [stdout] b1687e0cfa8ff571548475a59d15925589b7dd5a75c0e7c0486e5b6fea561055
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cc84a7842d5bd9437e2592db450009de0fb3e6511715e072b7d56ea0ef7900d5
[INFO] running `Command { std: "docker" "start" "-a" "cc84a7842d5bd9437e2592db450009de0fb3e6511715e072b7d56ea0ef7900d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling bindgen v0.72.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling ipnetwork v0.21.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling rustables-macros v0.1.2
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling rustables v0.8.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> build.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn reformat_units(header: &str) -> Cow<str> {
[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] 50 | fn reformat_units(header: &str) -> Cow<'_, str> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NetlinkError` is never constructed
[INFO] [stdout]   --> src/batch.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct NetlinkError(());
[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 24.66s
[INFO] running `Command { std: "docker" "inspect" "cc84a7842d5bd9437e2592db450009de0fb3e6511715e072b7d56ea0ef7900d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc84a7842d5bd9437e2592db450009de0fb3e6511715e072b7d56ea0ef7900d5", kill_on_drop: false }`
[INFO] [stdout] cc84a7842d5bd9437e2592db450009de0fb3e6511715e072b7d56ea0ef7900d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] de022ed9f1c50d4cf5f55f527c9acdfa2e712e91d2028cb864aa0de66fd4d7d8
[INFO] running `Command { std: "docker" "start" "-a" "de022ed9f1c50d4cf5f55f527c9acdfa2e712e91d2028cb864aa0de66fd4d7d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling bindgen v0.72.0
[INFO] [stderr]    Compiling rustables v0.8.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> build.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn reformat_units(header: &str) -> Cow<str> {
[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] 50 | fn reformat_units(header: &str) -> Cow<'_, str> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NetlinkError` is never constructed
[INFO] [stdout]   --> src/batch.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct NetlinkError(());
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NetlinkError` is never constructed
[INFO] [stdout]   --> src/batch.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct NetlinkError(());
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmptyDataError` is never constructed
[INFO] [stdout]   --> src/tests/mod.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct EmptyDataError;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 27.28s
[INFO] running `Command { std: "docker" "inspect" "de022ed9f1c50d4cf5f55f527c9acdfa2e712e91d2028cb864aa0de66fd4d7d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de022ed9f1c50d4cf5f55f527c9acdfa2e712e91d2028cb864aa0de66fd4d7d8", kill_on_drop: false }`
[INFO] [stdout] de022ed9f1c50d4cf5f55f527c9acdfa2e712e91d2028cb864aa0de66fd4d7d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f63225fba9ae5ebff30dca60222943c044b1a4180849ebc46f8887dddb9d9f96
[INFO] running `Command { std: "docker" "start" "-a" "f63225fba9ae5ebff30dca60222943c044b1a4180849ebc46f8887dddb9d9f96", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> build.rs:50:27
[INFO] [stderr]    |
[INFO] [stderr] 50 | fn reformat_units(header: &str) -> Cow<str> {
[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] 50 | fn reformat_units(header: &str) -> Cow<'_, str> {
[INFO] [stderr]    |                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: `rustables` (build script) generated 1 warning
[INFO] [stderr] warning: struct `NetlinkError` is never constructed
[INFO] [stderr]   --> src/batch.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub struct NetlinkError(());
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `EmptyDataError` is never constructed
[INFO] [stderr]   --> src/tests/mod.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct EmptyDataError;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rustables` (lib) generated 1 warning
[INFO] [stderr] warning: `rustables` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustables-cde779488efde91a)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test tests::chain::new_empty_chain ... ok
[INFO] [stdout] test tests::batch::batch_with_objects ... ok
[INFO] [stdout] test tests::chain::delete_empty_chain ... ok
[INFO] [stdout] test tests::batch::batch_empty ... ok
[INFO] [stdout] test tests::expr::ct_expr_is_valid ... ok
[INFO] [stdout] test tests::expr::counter_expr_is_valid ... ok
[INFO] [stdout] test tests::chain::new_empty_chain_with_hook_and_type ... ok
[INFO] [stdout] test tests::chain::new_empty_chain_with_userdata ... ok
[INFO] [stdout] test tests::expr::cmp_expr_is_valid ... ok
[INFO] [stdout] test tests::expr::immediate_expr_is_valid ... ok
[INFO] [stdout] test tests::expr::log_expr_is_valid ... ok
[INFO] [stdout] test tests::expr::masquerade_expr_is_valid ... ok
[INFO] [stdout] test tests::expr::lookup_expr_is_valid ... ok
[INFO] [stdout] test tests::expr::meta_expr_is_valid ... ok
[INFO] [stdout] test tests::expr::nat_expr_is_valid ... ok
[INFO] [stdout] test tests::expr::payload_expr_is_valid ... ok
[INFO] [stdout] test tests::expr::reject_expr_is_valid ... ok
[INFO] [stdout] test tests::rule::delete_empty_rule ... ok
[INFO] [stdout] test tests::expr::verdict_expr_is_valid ... ok
[INFO] [stdout] test tests::rule::delete_empty_rule_with_handle ... ok
[INFO] [stdout] test tests::expr::bitwise_expr_is_valid ... ok
[INFO] [stdout] test tests::rule::new_empty_rule ... ok
[INFO] [stdout] test tests::rule::new_empty_rule_with_position_and_handle ... ok
[INFO] [stdout] test tests::rule::new_empty_rule_with_userdata ... ok
[INFO] [stdout] test tests::set::set_with_empty_userdata ... ok
[INFO] [stdout] test tests::table::delete_empty_table ... ok
[INFO] [stdout] test tests::table::new_empty_table_with_userdata ... ok
[INFO] [stdout] test tests::set::delete_empty_set ... ok
[INFO] [stdout] test tests::table::parse_table ... ok
[INFO] [stdout] test tests::set::new_empty_set ... ok
[INFO] [stdout] test tests::set::new_set_with_data ... ok
[INFO] [stdout] test tests::table::new_empty_table ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustables
[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" "f63225fba9ae5ebff30dca60222943c044b1a4180849ebc46f8887dddb9d9f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f63225fba9ae5ebff30dca60222943c044b1a4180849ebc46f8887dddb9d9f96", kill_on_drop: false }`
[INFO] [stdout] f63225fba9ae5ebff30dca60222943c044b1a4180849ebc46f8887dddb9d9f96
