[INFO] fetching crate dycovec 0.1.1...
[INFO] testing dycovec-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate dycovec 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate dycovec 0.1.1
[INFO] finished tweaking crates.io crate dycovec 0.1.1
[INFO] tweaked toml for crates.io crate dycovec 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dycovec 0.1.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "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 80 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] [stderr]       Adding parking_lot v0.11.2 (available: v0.12.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d95cd38b0803525dbbd36e3d582bb83ba18722e2d7c74248ebf0105811697c02
[INFO] running `Command { std: "docker" "start" "-a" "d95cd38b0803525dbbd36e3d582bb83ba18722e2d7c74248ebf0105811697c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d95cd38b0803525dbbd36e3d582bb83ba18722e2d7c74248ebf0105811697c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d95cd38b0803525dbbd36e3d582bb83ba18722e2d7c74248ebf0105811697c02", kill_on_drop: false }`
[INFO] [stdout] d95cd38b0803525dbbd36e3d582bb83ba18722e2d7c74248ebf0105811697c02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 110a6a65ff368a99dd7cc94bdf70cf95de24c7298c0dd1a13ab0d27a9c4f43bd
[INFO] running `Command { std: "docker" "start" "-a" "110a6a65ff368a99dd7cc94bdf70cf95de24c7298c0dd1a13ab0d27a9c4f43bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling dycovec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stdout]  --> src/segment.rs:8:66
[INFO] [stdout]   |
[INFO] [stdout] 8 |     sync::atomic::{AtomicBool, AtomicUsize, AtomicPtr, Ordering, spin_loop_hint},
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stdout]    --> src/segment.rs:379:11
[INFO] [stdout]     |
[INFO] [stdout] 379 |         { spin_loop_hint() };
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "110a6a65ff368a99dd7cc94bdf70cf95de24c7298c0dd1a13ab0d27a9c4f43bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "110a6a65ff368a99dd7cc94bdf70cf95de24c7298c0dd1a13ab0d27a9c4f43bd", kill_on_drop: false }`
[INFO] [stdout] 110a6a65ff368a99dd7cc94bdf70cf95de24c7298c0dd1a13ab0d27a9c4f43bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 838a015c4f1b0f505d6d0da2c8baf57973768136d6fa451d8698bd14bf2bd17b
[INFO] running `Command { std: "docker" "start" "-a" "838a015c4f1b0f505d6d0da2c8baf57973768136d6fa451d8698bd14bf2bd17b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling hashbag v0.1.12
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stdout] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stdout]  --> src/segment.rs:8:66
[INFO] [stdout]   |
[INFO] [stdout] 8 |     sync::atomic::{AtomicBool, AtomicUsize, AtomicPtr, Ordering, spin_loop_hint},
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stdout]    --> src/segment.rs:379:11
[INFO] [stdout]     |
[INFO] [stdout] 379 |         { spin_loop_hint() };
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling evmap v10.0.2
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling evmap-derive v0.2.0
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling dycovec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stdout]  --> src/segment.rs:8:66
[INFO] [stdout]   |
[INFO] [stdout] 8 |     sync::atomic::{AtomicBool, AtomicUsize, AtomicPtr, Ordering, spin_loop_hint},
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stdout]    --> src/segment.rs:379:11
[INFO] [stdout]     |
[INFO] [stdout] 379 |         { spin_loop_hint() };
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/segment.rs:591:25
[INFO] [stdout]     |
[INFO] [stdout] 591 |         struct DropTest(Box<usize>);
[INFO] [stdout]     |                -------- ^^^^^^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:743:25
[INFO] [stdout]     |
[INFO] [stdout] 743 |         struct DropTest(Box<usize>);
[INFO] [stdout]     |                -------- ^^^^^^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.78s
[INFO] running `Command { std: "docker" "inspect" "838a015c4f1b0f505d6d0da2c8baf57973768136d6fa451d8698bd14bf2bd17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "838a015c4f1b0f505d6d0da2c8baf57973768136d6fa451d8698bd14bf2bd17b", kill_on_drop: false }`
[INFO] [stdout] 838a015c4f1b0f505d6d0da2c8baf57973768136d6fa451d8698bd14bf2bd17b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c66e372cde778f8661754e41ad0c2877a3783f8eef7e896f8e4a042cf03d227
[INFO] running `Command { std: "docker" "start" "-a" "9c66e372cde778f8661754e41ad0c2877a3783f8eef7e896f8e4a042cf03d227", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stderr]  --> src/segment.rs:8:66
[INFO] [stderr]   |
[INFO] [stderr] 8 |     sync::atomic::{AtomicBool, AtomicUsize, AtomicPtr, Ordering, spin_loop_hint},
[INFO] [stderr]   |                                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stderr]    --> src/segment.rs:379:11
[INFO] [stderr]     |
[INFO] [stderr] 379 |         { spin_loop_hint() };
[INFO] [stderr]     |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dycovec` (lib) generated 2 warnings
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/segment.rs:591:25
[INFO] [stderr]     |
[INFO] [stderr] 591 |         struct DropTest(Box<usize>);
[INFO] [stderr]     |                -------- ^^^^^^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/lib.rs:743:25
[INFO] [stderr]     |
[INFO] [stderr] 743 |         struct DropTest(Box<usize>);
[INFO] [stderr]     |                -------- ^^^^^^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: `dycovec` (lib test) generated 4 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dycovec-3d94c29f34eb7801)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test segment::test::clear ... ok
[INFO] [stdout] test segment::test::as_slice_zst ... ok
[INFO] [stdout] test segment::test::as_slice ... ok
[INFO] [stdout] test segment::test::drop_test ... ok
[INFO] [stdout] test segment::test::drop_test_zst ... ok
[INFO] [stdout] test segment::test::index ... ok
[INFO] [stdout] test segment::test::len ... ok
[INFO] [stdout] test segment::test::null_nonzst_is_uninit ... ok
[INFO] [stdout] test segment::test::clear_zst ... ok
[INFO] [stdout] test segment::test::push_nulls ... ok
[INFO] [stdout] test segment::test::push_is_init ... ok
[INFO] [stdout] test segment::test::push_nulls_zst ... ok
[INFO] [stdout] test segment::test::index_mut_zst ... ok
[INFO] [stdout] test segment::test::new_null_is_new ... ok
[INFO] [stdout] test test::clear ... ok
[INFO] [stdout] test segment::test::null_zst_is_init ... ok
[INFO] [stdout] test segment::test::nonnull_is_init ... ok
[INFO] [stdout] test test::clear_zst ... ok
[INFO] [stdout] test test::drop_test ... ok
[INFO] [stdout] test test::drop_test_zst ... ok
[INFO] [stdout] test test::index_mut ... ok
[INFO] [stdout] test test::max_id ... ok
[INFO] [stdout] test test::len ... ok
[INFO] [stdout] test test::from_slice ... ok
[INFO] [stdout] test test::index_zst ... ok
[INFO] [stdout] test segment::test::index_mut ... ok
[INFO] [stdout] test test::len_zst ... ok
[INFO] [stdout] test test::find ... ok
[INFO] [stdout] test test::from_slice_zst ... ok
[INFO] [stdout] test test::index ... ok
[INFO] [stdout] test segment::test::len_zst ... ok
[INFO] [stderr]    Doc-tests dycovec
[INFO] [stdout] test segment::test::index_zst ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stderr]  --> src/lib.rs:4:69
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![warn(clippy::all, clippy::pedantic, clippy::cargo, missing_docs, missing_doc_code_examples)]
[INFO] [stderr]   |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]  --> src/lib.rs:4:69
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![warn(clippy::all, clippy::pedantic, clippy::cargo, missing_docs, missing_doc_code_examples)]
[INFO] [stderr]   |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stderr]   = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[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" "9c66e372cde778f8661754e41ad0c2877a3783f8eef7e896f8e4a042cf03d227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c66e372cde778f8661754e41ad0c2877a3783f8eef7e896f8e4a042cf03d227", kill_on_drop: false }`
[INFO] [stdout] 9c66e372cde778f8661754e41ad0c2877a3783f8eef7e896f8e4a042cf03d227
