[INFO] fetching crate fillet 0.2.0...
[INFO] testing fillet-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate fillet 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate fillet 0.2.0
[INFO] finished tweaking crates.io crate fillet 0.2.0
[INFO] tweaked toml for crates.io crate fillet 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fillet 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fillet 0.2.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded shuffling-allocator v1.1.2
[INFO] [stderr]   Downloaded serde_json v1.0.141
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50981b63fe36b3500a8c6e3bcf72a94b020fcb1ce144b276d0f77d021c783ef0
[INFO] running `Command { std: "docker" "start" "-a" "50981b63fe36b3500a8c6e3bcf72a94b020fcb1ce144b276d0f77d021c783ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50981b63fe36b3500a8c6e3bcf72a94b020fcb1ce144b276d0f77d021c783ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50981b63fe36b3500a8c6e3bcf72a94b020fcb1ce144b276d0f77d021c783ef0", kill_on_drop: false }`
[INFO] [stdout] 50981b63fe36b3500a8c6e3bcf72a94b020fcb1ce144b276d0f77d021c783ef0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7efb16df6a910496ffda4f2846afd74da9265c05e8a97fc47181e3a86512fb9e
[INFO] running `Command { std: "docker" "start" "-a" "7efb16df6a910496ffda4f2846afd74da9265c05e8a97fc47181e3a86512fb9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fillet v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "7efb16df6a910496ffda4f2846afd74da9265c05e8a97fc47181e3a86512fb9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7efb16df6a910496ffda4f2846afd74da9265c05e8a97fc47181e3a86512fb9e", kill_on_drop: false }`
[INFO] [stdout] 7efb16df6a910496ffda4f2846afd74da9265c05e8a97fc47181e3a86512fb9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b7543e973076c8da296446cc3ae44dcfa3c3eb5960c8f9093f875ed3248c571
[INFO] running `Command { std: "docker" "start" "-a" "1b7543e973076c8da296446cc3ae44dcfa3c3eb5960c8f9093f875ed3248c571", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling shuffling-allocator v1.1.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling fillet v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.81s
[INFO] running `Command { std: "docker" "inspect" "1b7543e973076c8da296446cc3ae44dcfa3c3eb5960c8f9093f875ed3248c571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7543e973076c8da296446cc3ae44dcfa3c3eb5960c8f9093f875ed3248c571", kill_on_drop: false }`
[INFO] [stdout] 1b7543e973076c8da296446cc3ae44dcfa3c3eb5960c8f9093f875ed3248c571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 056d5f1bc507aad24560397b4fb4b69ce5081c0a20bb4d5145cad56e51ebb480
[INFO] running `Command { std: "docker" "start" "-a" "056d5f1bc507aad24560397b4fb4b69ce5081c0a20bb4d5145cad56e51ebb480", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fillet-46acd159233bf3b6)
[INFO] [stdout] 
[INFO] [stdout] running 114 tests
[INFO] [stdout] test tests::as_mut_non_empty ... ok
[INFO] [stdout] test tests::alignment_large ... ok
[INFO] [stdout] test tests::as_mut_empty ... ok
[INFO] [stdout] test tests::as_ref_non_empty ... ok
[INFO] [stdout] test tests::as_ref_empty ... ok
[INFO] [stdout] test tests::borrow_mut_empty ... ok
[INFO] [stdout] test tests::borrow_mut_non_empty ... ok
[INFO] [stdout] test tests::borrow_non_empty ... ok
[INFO] [stdout] test tests::clone_behavior ... ok
[INFO] [stdout] test tests::construction_empty ... ok
[INFO] [stdout] test tests::construction_from_array ... ok
[INFO] [stdout] test tests::as_slice_basic ... ok
[INFO] [stdout] test tests::construction_from_array_zst ... ok
[INFO] [stdout] test tests::clear_drop ... ok
[INFO] [stdout] test tests::construction_from_array_empty ... ok
[INFO] [stdout] test tests::clear_basic ... ok
[INFO] [stdout] test tests::as_mut_slice_basic ... ok
[INFO] [stdout] test tests::construction_from_box_slice ... ok
[INFO] [stdout] test tests::construction_from_box_slice_empty ... ok
[INFO] [stdout] test tests::construction_from_box_slice_zst ... ok
[INFO] [stdout] test tests::construction_from_iterator ... ok
[INFO] [stdout] test tests::construction_from_iterator_empty ... ok
[INFO] [stdout] test tests::construction_from_iterator_zst ... ok
[INFO] [stdout] test tests::construction_from_one ... ok
[INFO] [stdout] test tests::construction_from_option_none ... ok
[INFO] [stdout] test tests::construction_from_slice ... ok
[INFO] [stdout] test tests::construction_from_slice_empty ... ok
[INFO] [stdout] test tests::drop_counts_basic ... ok
[INFO] [stdout] test tests::debug_fmt ... ok
[INFO] [stdout] test tests::drop_counts_from_box_no_double ... ok
[INFO] [stdout] test tests::deref_and_deref_mut ... ok
[INFO] [stdout] test tests::drop_counts_from_option ... ok
[INFO] [stdout] test tests::drop_counts_from_array ... ok
[INFO] [stdout] test tests::eq_and_hash_zst ... ok
[INFO] [stdout] test tests::eq_and_hash ... ok
[INFO] [stdout] test tests::extend_drop ... ok
[INFO] [stdout] test tests::drop_counts_from_slice_clone ... ok
[INFO] [stdout] test tests::construction_from_option_some ... ok
[INFO] [stdout] test tests::extend_empty ... ok
[INFO] [stdout] test tests::extend_exact_size ... ok
[INFO] [stdout] test tests::borrow_empty ... ok
[INFO] [stdout] test tests::extend_from_within ... ok
[INFO] [stdout] test tests::extend_from_within_clamped ... ok
[INFO] [stdout] test tests::extend_from_within_clone_drop ... ok
[INFO] [stdout] test tests::extend_from_within_empty ... ok
[INFO] [stdout] test tests::extend_from_within_nonzero_drop_type ... ok
[INFO] [stdout] test tests::extend_from_within_nonzero_start ... ok
[INFO] [stdout] test tests::extend_from_within_zst ... ok
[INFO] [stdout] test tests::extend_inaccurate_size_hint ... ok
[INFO] [stdout] test tests::extend_ref_copy ... ok
[INFO] [stdout] test tests::extend_ref_from_fillet ... ok
[INFO] [stdout] test tests::extend_unknown_size ... ok
[INFO] [stdout] test tests::extend_zst ... ok
[INFO] [stdout] test tests::from_iter_drop ... ok
[INFO] [stdout] test tests::from_iter_exact_size ... ok
[INFO] [stdout] test tests::from_iter_unknown_size ... ok
[INFO] [stdout] test tests::from_slice_clone_drop ... ok
[INFO] [stdout] test tests::into_iter_as_mut_slice ... ok
[INFO] [stdout] test tests::into_iter_as_slice ... ok
[INFO] [stdout] test tests::into_iter_as_slice_zst ... ok
[INFO] [stdout] test tests::from_one_zst ... ok
[INFO] [stdout] test tests::from_slice_via_iter ... ok
[INFO] [stdout] test tests::from_one_empty_after_move ... ok
[INFO] [stdout] test tests::into_iter_ref_zst ... ok
[INFO] [stdout] test tests::into_iter_debug ... ok
[INFO] [stdout] test tests::into_iter_as_slice_empty ... ok
[INFO] [stdout] test tests::into_iter_ref ... ok
[INFO] [stdout] test tests::into_iter_double_ended ... ok
[INFO] [stdout] test tests::into_iter_full_consumption ... ok
[INFO] [stdout] test tests::into_iter_mut_ref ... ok
[INFO] [stdout] test tests::into_iter_send_sync ... ok
[INFO] [stdout] test tests::into_iter_zst ... ok
[INFO] [stdout] test tests::large_alignment_layout ... ok
[INFO] [stdout] test tests::methods_as_mut_ptr ... ok
[INFO] [stdout] test tests::methods_len_is_empty ... ok
[INFO] [stdout] test tests::methods_as_ptr ... ok
[INFO] [stdout] test tests::ordering ... ok
[INFO] [stdout] test tests::partial_eq_cross_type ... ok
[INFO] [stdout] test tests::pop_correct ... ok
[INFO] [stdout] test tests::pop_zst ... ok
[INFO] [stdout] test tests::into_iter_partial_drop ... ok
[INFO] [stdout] test tests::push_basic ... ok
[INFO] [stdout] test tests::push_drop ... ok
[INFO] [stdout] test tests::push_zst ... ok
[INFO] [stdout] test tests::repr_c_enum ... ok
[INFO] [stdout] test tests::repr_packed_misalign ... ok
[INFO] [stdout] test tests::repr_transparent ... ok
[INFO] [stdout] test tests::retain_basic ... ok
[INFO] [stdout] test tests::retain_drop_counts ... ok
[INFO] [stdout] test tests::retain_keep_all ... ok
[INFO] [stdout] test tests::retain_zst ... ok
[INFO] [stdout] test tests::retain_dropper_side_effect ... ok
[INFO] [stdout] test tests::shrink_uninit_after_grow ... ok
[INFO] [stdout] test tests::special_from_box_arc ... ok
[INFO] [stdout] test tests::retain_zst_predicate_ub ... ok
[INFO] [stdout] test tests::small_align_layout ... ok
[INFO] [stdout] test tests::special_from_box_string ... ok
[INFO] [stdout] test tests::special_from_box_mutex_guard ... ok
[INFO] [stdout] test tests::truncate_to_empty ... ok
[INFO] [stdout] test tests::truncate_zst ... ok
[INFO] [stdout] test tests::zst_drop_retain ... ok
[INFO] [stdout] test tests::zst_drop_extend_from_within ... ok
[INFO] [stdout] test tests::truncate_basic ... ok
[INFO] [stdout] test tests::truncate_drop ... ok
[INFO] [stdout] test tests::extend_exact_size_next_panic ... ok
[INFO] [stderr]    Doc-tests fillet
[INFO] [stdout] test tests::extend_from_within_clone_panic ... ok
[INFO] [stdout] test tests::extend_unknown_size_next_panic ... ok
[INFO] [stdout] test tests::push_to_non_empty ... ok
[INFO] [stdout] test tests::into_iter_drop_panic_no_leak ... ok
[INFO] [stdout] test tests::max_len_overflow_panic - should panic ... ok
[INFO] [stdout] test tests::overflow_layout_panic - should panic ... ok
[INFO] [stdout] test tests::retain_panic_drop_count ... ok
[INFO] [stdout] test tests::truncate_drop_panic_zst ... ok
[INFO] [stdout] test tests::truncate_drop_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 114 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.97s; merged doctests compilation took 0.87s
[INFO] running `Command { std: "docker" "inspect" "056d5f1bc507aad24560397b4fb4b69ce5081c0a20bb4d5145cad56e51ebb480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "056d5f1bc507aad24560397b4fb4b69ce5081c0a20bb4d5145cad56e51ebb480", kill_on_drop: false }`
[INFO] [stdout] 056d5f1bc507aad24560397b4fb4b69ce5081c0a20bb4d5145cad56e51ebb480