[INFO] fetching crate urtorrent-storage 0.14.3...
[INFO] testing urtorrent-storage-0.14.3 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate urtorrent-storage 0.14.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate urtorrent-storage 0.14.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate urtorrent-storage 0.14.3
[INFO] tweaked toml for crates.io crate urtorrent-storage 0.14.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate urtorrent-storage 0.14.3 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 urtorrent-storage 0.14.3 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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 19492fa543d2941232d6fff19a01e1f18df11312fa7afe913a976051f1016266
[INFO] running `Command { std: "docker" "start" "19492fa543d2941232d6fff19a01e1f18df11312fa7afe913a976051f1016266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19492fa543d2941232d6fff19a01e1f18df11312fa7afe913a976051f1016266", 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" "19492fa543d2941232d6fff19a01e1f18df11312fa7afe913a976051f1016266" "/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" "19492fa543d2941232d6fff19a01e1f18df11312fa7afe913a976051f1016266", 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" "19492fa543d2941232d6fff19a01e1f18df11312fa7afe913a976051f1016266" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-uring v0.7.15
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling sha1 v0.10.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling urtorrent-bencode v0.14.3
[INFO] [stderr]    Compiling urtorrent-metainfo v0.14.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling urtorrent-uring v0.14.3
[INFO] [stderr]    Compiling urtorrent-storage v0.14.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 16.37s
[INFO] running `Command { std: "docker" "inspect" "19492fa543d2941232d6fff19a01e1f18df11312fa7afe913a976051f1016266", 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" "19492fa543d2941232d6fff19a01e1f18df11312fa7afe913a976051f1016266" "/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 urtorrent-storage v0.14.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 6.98s
[INFO] running `Command { std: "docker" "inspect" "19492fa543d2941232d6fff19a01e1f18df11312fa7afe913a976051f1016266", 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" "19492fa543d2941232d6fff19a01e1f18df11312fa7afe913a976051f1016266" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/urtorrent-storage/3706221fca3ec340/out/urtorrent_storage-3706221fca3ec340)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test resume::tests::reads_format_version_2 ... ok
[INFO] [stdout] test resume::tests::reads_format_version_3 ... ok
[INFO] [stdout] test resume::tests::reads_format_version_1 ... ok
[INFO] [stdout] test resume::tests::reads_format_version_5 ... ok
[INFO] [stdout] test resume::tests::reads_format_version_7 ... ok
[INFO] [stdout] test resume::tests::rejects_torn_bitfield_len ... ok
[INFO] [stdout] test resume::tests::reads_format_version_4 ... ok
[INFO] [stdout] test hash::tests::matches_reference ... ok
[INFO] [stdout] test resume::tests::rejects_newer_format ... ok
[INFO] [stdout] test resume::tests::unfinished_ranges_are_validated ... ok
[INFO] [stdout] test hash::tests::pool_hashes_on_workers ... ok
[INFO] [stdout] test hash::tests::async_without_notifier_resolves_immediately ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test resume::tests::atomic_save_load ... ok
[INFO] [stdout] test resume::tests::encode_decode_roundtrip ... ok
[INFO] [stdout] test resume::tests::reads_format_version_6 ... ok
[INFO] [stdout] test hash::tests::async_with_notifier_completes_via_drain ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- hash::tests::async_without_notifier_resolves_immediately stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'hash::tests::async_without_notifier_resolves_immediately' (550) panicked at src/hash.rs:481:50:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Unavailable("io_uring_setup failed: Operation not permitted (os error 1) (kernel too old, or io_uring disabled by seccomp / kernel.io_uring_disabled)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b518b5bece1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b518b5d3a4a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5b518b5c315c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b518b599566 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b518b5b6699 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5b518b542860 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5b518b5b6852 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b518b599612 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b518b592019 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b518b59a30d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b518b5d41ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b518b5d3f82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5b518b531726 - <urtorrent_storage[bfac1c7ee9e25859]::hash::tests::async_without_notifier_resolves_immediately::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5b518b535cab - 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]   14:     0x5b518b542e85 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5b518b53c774 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5b518b545f12 - <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]   17:     0x5b518b5be1ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x791a6e335dfa - <unknown>
[INFO] [stdout]   19:     0x791a6e3c93d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- hash::tests::async_with_notifier_completes_via_drain stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'hash::tests::async_with_notifier_completes_via_drain' (549) panicked at src/hash.rs:493:50:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Unavailable("io_uring_setup failed: Operation not permitted (os error 1) (kernel too old, or io_uring disabled by seccomp / kernel.io_uring_disabled)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b518b5bece1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b518b5d3a4a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5b518b5c315c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b518b599566 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b518b5b6699 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5b518b542860 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5b518b5b6852 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b518b599612 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5b518b592019 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5b518b59a30d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5b518b5d41ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5b518b5d3f82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5b518b531343 - <urtorrent_storage[bfac1c7ee9e25859]::hash::tests::async_with_notifier_completes_via_drain::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5b518b535cab - 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]   14:     0x5b518b542e85 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5b518b53c774 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5b518b545f12 - <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]   17:     0x5b518b5be1ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x791a6e335dfa - <unknown>
[INFO] [stdout]   19:     0x791a6e3c93d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     hash::tests::async_with_notifier_completes_via_drain
[INFO] [stdout]     hash::tests::async_without_notifier_resolves_immediately
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 14 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "19492fa543d2941232d6fff19a01e1f18df11312fa7afe913a976051f1016266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19492fa543d2941232d6fff19a01e1f18df11312fa7afe913a976051f1016266", kill_on_drop: false }`
[INFO] [stdout] 19492fa543d2941232d6fff19a01e1f18df11312fa7afe913a976051f1016266
