[INFO] fetching crate strides 1.0.0-rc.4...
[INFO] testing strides-1.0.0-rc.4 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate strides 1.0.0-rc.4 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate strides 1.0.0-rc.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate strides 1.0.0-rc.4
[INFO] tweaked toml for crates.io crate strides 1.0.0-rc.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate strides 1.0.0-rc.4 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate strides 1.0.0-rc.4 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5c7cfcb2e1dd1fbb9dbfee64d0698c51ce77ba5befdc9ebed42b5bd6d5a6c366
[INFO] running `Command { std: "docker" "start" "5c7cfcb2e1dd1fbb9dbfee64d0698c51ce77ba5befdc9ebed42b5bd6d5a6c366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c7cfcb2e1dd1fbb9dbfee64d0698c51ce77ba5befdc9ebed42b5bd6d5a6c366", 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" "5c7cfcb2e1dd1fbb9dbfee64d0698c51ce77ba5befdc9ebed42b5bd6d5a6c366" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c7cfcb2e1dd1fbb9dbfee64d0698c51ce77ba5befdc9ebed42b5bd6d5a6c366", 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" "5c7cfcb2e1dd1fbb9dbfee64d0698c51ce77ba5befdc9ebed42b5bd6d5a6c366" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling terminal_size v0.4.4
[INFO] [stderr]    Compiling strides v1.0.0-rc.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `futures-util`
[INFO] [stderr]   --> Cargo.toml:12:15
[INFO] [stderr]    |
[INFO] [stderr] 12 | [dependencies.futures-util]
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `futures-util`
[INFO] [stderr] warning: `strides` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.55s
[INFO] running `Command { std: "docker" "inspect" "5c7cfcb2e1dd1fbb9dbfee64d0698c51ce77ba5befdc9ebed42b5bd6d5a6c366", 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" "5c7cfcb2e1dd1fbb9dbfee64d0698c51ce77ba5befdc9ebed42b5bd6d5a6c366" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling pin-project v1.1.13
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling futures-concurrency v7.7.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling terminal_size v0.4.4
[INFO] [stderr]    Compiling strides v1.0.0-rc.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling async-signal v0.2.14
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr] warning: unused dependency `futures-util`
[INFO] [stderr]   --> Cargo.toml:12:15
[INFO] [stderr]    |
[INFO] [stderr] 12 | [dependencies.futures-util]
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `futures-util`
[INFO] [stderr] warning: `strides` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 47s
[INFO] running `Command { std: "docker" "inspect" "5c7cfcb2e1dd1fbb9dbfee64d0698c51ce77ba5befdc9ebed42b5bd6d5a6c366", 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" "5c7cfcb2e1dd1fbb9dbfee64d0698c51ce77ba5befdc9ebed42b5bd6d5a6c366" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused dependency `futures-util`
[INFO] [stderr]   --> Cargo.toml:12:15
[INFO] [stderr]    |
[INFO] [stderr] 12 | [dependencies.futures-util]
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `futures-util`
[INFO] [stderr] warning: `strides` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/strides/f5c3f915cd6d87c1/out/strides-f5c3f915cd6d87c1)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test color::tests::ansi256_emits_indexed ... ok
[INFO] [stdout] test color::tests::gradient_chars_colors_each_glyph ... ok
[INFO] [stdout] test color::tests::empty_gradient_samples_black ... ok
[INFO] [stdout] test color::tests::distinct_colors_emit_distinct_escapes ... ok
[INFO] [stdout] test layout::tests::bytes_segment_renders_done_only ... ok
[INFO] [stdout] test layout::tests::bytes_segment_renders_zero_when_total_known ... ok
[INFO] [stdout] test color::tests::sample_hits_endpoints_exactly ... ok
[INFO] [stdout] test color::tests::none_level_emits_no_escapes ... ok
[INFO] [stdout] test color::tests::styled_none_level_is_plain ... ok
[INFO] [stdout] test color::tests::gradient_chars_none_level_is_plain ... ok
[INFO] [stdout] test layout::tests::bytes_segment_skips_when_zero_and_no_total ... ok
[INFO] [stdout] test layout::tests::elapsed_border_and_precision ... ok
[INFO] [stdout] test color::tests::ansi256_maps_known_colors ... ok
[INFO] [stdout] test layout::tests::eta_segment_minutes_and_hours ... ok
[INFO] [stdout] test color::tests::green_red_midpoint_is_yellowish ... ok
[INFO] [stdout] test color::tests::styled_colored_level_wraps_in_escapes ... ok
[INFO] [stdout] test future::join::tests::empty_input_resolves_immediately ... ok
[INFO] [stdout] test future::join::tests::progress_reflects_completion_fraction ... ok
[INFO] [stdout] test layout::tests::bytes_segment_renders_done_and_total ... ok
[INFO] [stdout] test stream::tests::count_seeds_total_from_size_hint ... ok
[INFO] [stdout] test color::tests::truecolor_emits_24bit_and_coalesces ... ok
[INFO] [stdout] test stream::tests::count_with_len_overrides_size_hint ... ok
[INFO] [stdout] test stream::tests::count_with_zero_len_does_not_set_progress ... ok
[INFO] [stdout] test layout::tests::triangle_wave_rises_and_falls ... ok
[INFO] [stdout] test stream::tests::count_without_size_hint_keeps_progress_absent ... ok
[INFO] [stdout] test stream::tests::progress_closure_sees_zero_based_index ... ok
[INFO] [stdout] test layout::tests::custom_separator ... ok
[INFO] [stdout] test layout::tests::eta_segment_seconds ... ok
[INFO] [stdout] test layout::tests::spinner_gradient_preserves_frame_glyphs ... ok
[INFO] [stdout] test layout::tests::rate_segment_renders_with_unit_suffix ... ok
[INFO] [stdout] test layout::tests::rate_segment_skips_without_sample ... ok
[INFO] [stdout] test layout::tests::skips_empty_segments_and_their_separators ... ok
[INFO] [stdout] test layout::tests::eta_segment_skips_when_complete ... ok
[INFO] [stdout] test layout::tests::eta_segment_skips_without_total_or_rate ... ok
[INFO] [stdout] test spinner::tests::multi_cell_frames ... ok
[INFO] [stdout] test future::join::tests::returns_results_in_completion_order ... FAILED
[INFO] [stdout] test spinner::tests::spinner ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- future::join::tests::returns_results_in_completion_order stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'future::join::tests::returns_results_in_completion_order' (2191) panicked at src/future/join.rs:217:13:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: ["fast", "slow", "medium"]
[INFO] [stdout]  right: ["fast", "medium", "slow"]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e48c4b8b781 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e48c4b9fe7a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5e48c4b8fadc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e48c4b675c6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e48c4b83ae9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5e48c4b11a90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5e48c4b83ca2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e48c4b67672 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e48c4b602d9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e48c4b682fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e48c4ba05ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e48c4ba04c3 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x5e48c4af2beb - core[a373ad73a504971]::panicking::assert_failed::<alloc[2e1b2a31b91974c5]::vec::Vec<&str>, alloc[2e1b2a31b91974c5]::vec::Vec<&str>>
[INFO] [stdout]   13:     0x5e48c4afe4ef - <std[617be2ca0a6fd877]::thread::local::LocalKey<core[a373ad73a504971]::cell::RefCell<(parking[94520506948df958]::Parker, core[a373ad73a504971]::task::wake::Waker)>>>::with::<futures_lite[c27df8fda93919c6]::future::block_on<(), strides[ffbebea29cf70e62]::future::join::tests::returns_results_in_completion_order::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]   14:     0x5e48c4af43fb - <strides[ffbebea29cf70e62]::future::join::tests::returns_results_in_completion_order::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5e48c4b04edb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   16:     0x5e48c4b120b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5e48c4b0b9a4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5e48c4b15142 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5e48c4b8afaf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x726ce7c3adfa - <unknown>
[INFO] [stdout]   21:     0x726ce7cce3d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     future::join::tests::returns_results_in_completion_order
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 36 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "5c7cfcb2e1dd1fbb9dbfee64d0698c51ce77ba5befdc9ebed42b5bd6d5a6c366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c7cfcb2e1dd1fbb9dbfee64d0698c51ce77ba5befdc9ebed42b5bd6d5a6c366", kill_on_drop: false }`
[INFO] [stdout] 5c7cfcb2e1dd1fbb9dbfee64d0698c51ce77ba5befdc9ebed42b5bd6d5a6c366
