[INFO] fetching crate arena-terms 0.4.0...
[INFO] testing arena-terms-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate arena-terms 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate arena-terms 0.4.0
[INFO] finished tweaking crates.io crate arena-terms 0.4.0
[INFO] tweaked toml for crates.io crate arena-terms 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arena-terms 0.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arena-terms 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a432a80d1c99a301f9c8428e46dc77de80be9f6b2f025b4a4482155b0e279f3
[INFO] running `Command { std: "docker" "start" "-a" "8a432a80d1c99a301f9c8428e46dc77de80be9f6b2f025b4a4482155b0e279f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a432a80d1c99a301f9c8428e46dc77de80be9f6b2f025b4a4482155b0e279f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a432a80d1c99a301f9c8428e46dc77de80be9f6b2f025b4a4482155b0e279f3", kill_on_drop: false }`
[INFO] [stdout] 8a432a80d1c99a301f9c8428e46dc77de80be9f6b2f025b4a4482155b0e279f3
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0b055ab49272d477561015434ed2f294578f6a9370c387410be30e212abefe5
[INFO] running `Command { std: "docker" "start" "-a" "b0b055ab49272d477561015434ed2f294578f6a9370c387410be30e212abefe5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling arena-terms v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `TinyArray`
[INFO] [stdout]   --> src/lib.rs:78:38
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub(crate) use term::{Handle, Slice, TinyArray};
[INFO] [stdout]    |                                      ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.35s
[INFO] running `Command { std: "docker" "inspect" "b0b055ab49272d477561015434ed2f294578f6a9370c387410be30e212abefe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0b055ab49272d477561015434ed2f294578f6a9370c387410be30e212abefe5", kill_on_drop: false }`
[INFO] [stdout] b0b055ab49272d477561015434ed2f294578f6a9370c387410be30e212abefe5
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1239dfe26fa4d408dbc0103c69492dba87aeda228246bdfa739ffef90ef82b31
[INFO] running `Command { std: "docker" "start" "-a" "1239dfe26fa4d408dbc0103c69492dba87aeda228246bdfa739ffef90ef82b31", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `TinyArray`
[INFO] [stdout]   --> src/lib.rs:78:38
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub(crate) use term::{Handle, Slice, TinyArray};
[INFO] [stdout]    |                                      ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling arena-terms v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `TinyArray`
[INFO] [stdout]   --> src/lib.rs:78:38
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub(crate) use term::{Handle, Slice, TinyArray};
[INFO] [stdout]    |                                      ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "1239dfe26fa4d408dbc0103c69492dba87aeda228246bdfa739ffef90ef82b31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1239dfe26fa4d408dbc0103c69492dba87aeda228246bdfa739ffef90ef82b31", kill_on_drop: false }`
[INFO] [stdout] 1239dfe26fa4d408dbc0103c69492dba87aeda228246bdfa739ffef90ef82b31
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be585f1f5d39d242686fe88bf1fa928bfa634f4af3cd6f953ac9df802a0bfd3f
[INFO] running `Command { std: "docker" "start" "-a" "be585f1f5d39d242686fe88bf1fa928bfa634f4af3cd6f953ac9df802a0bfd3f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `TinyArray`
[INFO] [stderr]   --> src/lib.rs:78:38
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub(crate) use term::{Handle, Slice, TinyArray};
[INFO] [stderr]    |                                      ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `arena-terms` (lib) generated 1 warning (run `cargo fix --lib -p arena-terms` to apply 1 suggestion)
[INFO] [stderr] warning: `arena-terms` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arena_terms-86371ba60da34a69)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test oper::tests::assoc_display_and_string_from ... ok
[INFO] [stdout] test oper::tests::fixity_from_str_invalid ... ok
[INFO] [stdout] test oper::tests::assoc_from_str_invalid ... ok
[INFO] [stdout] test oper::tests::assoc_into_usize_indices ... ok
[INFO] [stdout] test oper::tests::fixity_display_and_string_from ... ok
[INFO] [stdout] test oper::tests::fixity_from_str_valid ... ok
[INFO] [stdout] test oper::tests::oper_def_tab_flags_update_correctly ... ok
[INFO] [stdout] test oper::tests::oper_def_tab_new_is_empty ... ok
[INFO] [stdout] test oper::tests::assoc_from_str_valid ... ok
[INFO] [stdout] test oper::tests::oper_defs_empty_behavior ... ok
[INFO] [stdout] test oper::tests::oper_defs_with_one_entry ... ok
[INFO] [stdout] test oper::tests::required_arity_matches_fixity ... ok
[INFO] [stdout] test oper::tests::fixity_into_usize_indices ... ok
[INFO] [stdout] test term::tests::arity_for_tuples_and_funcs ... ok
[INFO] [stdout] test term::tests::arena_truncate_test ... ok
[INFO] [stdout] test term::tests::fmt_date_epoch_zero ... ok
[INFO] [stdout] test term::tests::fmt_date_specific_moment ... ok
[INFO] [stdout] test term::tests::fmt_date_specific_moment_in_the_past ... ok
[INFO] [stdout] test term::tests::compound_construction_and_formatting ... ok
[INFO] [stdout] test term::tests::arity_primitives_and_lists_are_zero ... ok
[INFO] [stdout] test term::tests::fmt_unit_format_macro ... ok
[INFO] [stdout] test term::tests::arity_consistency_with_predicates ... ok
[INFO] [stdout] test term::tests::fmt_int_negative_to_string ... ok
[INFO] [stdout] test term::tests::fmt_int_positive ... ok
[INFO] [stdout] test term::tests::fmt_write_into_string_buffer ... ok
[INFO] [stdout] test term::tests::is_atom_var_str_bin_number_minimal ... ok
[INFO] [stdout] test term::tests::fmt_str_with_escape_chars ... ok
[INFO] [stdout] test term::tests::fmt_nil_to_string ... ok
[INFO] [stdout] test term::tests::is_inline_obvious_cases ... ok
[INFO] [stdout] test term::tests::fmt_str_quotes ... ok
[INFO] [stdout] test term::tests::name_and_kind_name ... ok
[INFO] [stdout] test term::tests::into_test ... ok
[INFO] [stdout] test term::tests::is_func_tuple_list ... ok
[INFO] [stdout] test term::tests::funcv ... ok
[INFO] [stdout] test term::tests::name_and_kind_name_roundtrip ... ok
[INFO] [stdout] test term::tests::option_term_size_is_16_bytes ... ok
[INFO] [stdout] test term::tests::nil_and_tuple_edge_behavior ... ok
[INFO] [stdout] test term::tests::small_atom_interning ... ok
[INFO] [stdout] test term::tests::term_size_is_16_bytes ... ok
[INFO] [stdout] test term::tests::unpack ... ok
[INFO] [stdout] test term::tests::interface ... ok
[INFO] [stdout] test term::tests::unpack_atom_var_wrong_type_errs ... ok
[INFO] [stdout] test term::tests::unpack_func_any_and_arity_specific ... ok
[INFO] [stdout] test term::tests::unpack_primitives_wrong_type_errs ... ok
[INFO] [stdout] test view::tests::view_size_is_40_bytes ... ok
[INFO] [stdout] test term::tests::view_construction ... ok
[INFO] [stdout] test term::tests::unpack_func_wrong_type_errs ... ok
[INFO] [stdout] test term::tests::unpack_list_proper_and_tail ... ok
[INFO] [stdout] test view::tests::option_view_size_is_40_bytes ... ok
[INFO] [stdout] test term::tests::unpack_primitives_ok ... ok
[INFO] [stdout] test term::tests::unpack_tuple_any_and_fixed ... ok
[INFO] [stdout] test term::tests::fmt_date_epoch_ms_trunc_to_seconds ... ok
[INFO] [stdout] test term::tests::unpack_atom_and_var_with_allowed_names ... ok
[INFO] [stdout] test term::tests::big_term ... ok
[INFO] [stdout] test term::tests::arena_mismatch - should panic ... ok
[INFO] [stdout] test term::tests::stale_term_list - should panic ... ok
[INFO] [stdout] test term::tests::stale_term_str - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arena_terms
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/display.rs - display::Term::display (line 40) ... ignored
[INFO] [stdout] test src/oper.rs - oper::bail (line 28) ... ignored
[INFO] [stdout] test src/term.rs - term::Term (line 687) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena (line 40) ... ok
[INFO] [stdout] test src/display.rs - display::TermDisplay (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.91s; merged doctests compilation took 0.74s
[INFO] running `Command { std: "docker" "inspect" "be585f1f5d39d242686fe88bf1fa928bfa634f4af3cd6f953ac9df802a0bfd3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be585f1f5d39d242686fe88bf1fa928bfa634f4af3cd6f953ac9df802a0bfd3f", kill_on_drop: false }`
[INFO] [stdout] be585f1f5d39d242686fe88bf1fa928bfa634f4af3cd6f953ac9df802a0bfd3f