[INFO] fetching crate simd-r-drive 0.15.5-alpha...
[INFO] checking simd-r-drive-0.15.5-alpha against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate simd-r-drive 0.15.5-alpha into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate simd-r-drive 0.15.5-alpha
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate simd-r-drive 0.15.5-alpha
[INFO] tweaked toml for crates.io crate simd-r-drive 0.15.5-alpha written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simd-r-drive 0.15.5-alpha on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simd-r-drive 0.15.5-alpha 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fa515dd354a1930f30bde4b6bc4ab489144f1229d432ed3d0d79b324021a272
[INFO] running `Command { std: "docker" "start" "-a" "3fa515dd354a1930f30bde4b6bc4ab489144f1229d432ed3d0d79b324021a272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fa515dd354a1930f30bde4b6bc4ab489144f1229d432ed3d0d79b324021a272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fa515dd354a1930f30bde4b6bc4ab489144f1229d432ed3d0d79b324021a272", kill_on_drop: false }`
[INFO] [stdout] 3fa515dd354a1930f30bde4b6bc4ab489144f1229d432ed3d0d79b324021a272
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e45e3053a55cc9e443842fb32ca11b882bc220632eae8749ac2f8a27d36c3ff
[INFO] running `Command { std: "docker" "start" "-a" "0e45e3053a55cc9e443842fb32ca11b882bc220632eae8749ac2f8a27d36c3ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking simd-r-drive-entry-handle v0.15.5-alpha
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking linux-raw-sys v0.9.2
[INFO] [stderr]     Checking sdd v3.0.8
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking scc v2.3.3
[INFO] [stderr]     Checking thousands v0.2.0
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking tempfile v3.19.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking clap v4.5.40
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking simd-r-drive v0.15.5-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stdout] error: this type will no longer be must used: Result<u64, !>
[INFO] [stdout]    --> src/cli/execute_command.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 | /             source_storage
[INFO] [stdout] 120 | |                 .copy(key.as_bytes(), &target_storage)
[INFO] [stdout] 121 | |                 .map_err(|err| {
[INFO] [stdout] 122 | |                     eprintln!("Could not copy entry. Received error: {err}");
[INFO] [stdout] 123 | |                     std::process::exit(1);
[INFO] [stdout] 124 | |                 })
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, !>
[INFO] [stdout]    --> src/cli/execute_command.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 | /             source_storage
[INFO] [stdout] 137 | |                 .transfer(key.as_bytes(), &target_storage)
[INFO] [stdout] 138 | |                 .map_err(|err| {
[INFO] [stdout] 139 | |                     eprintln!("Could not copy entry. Received error: {err}");
[INFO] [stdout] 140 | |                     std::process::exit(1);
[INFO] [stdout] 141 | |                 })
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u64, !>
[INFO] [stdout]    --> src/cli/execute_command.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 | /             storage
[INFO] [stdout] 152 | |                 .rename(old_key.as_bytes(), new_key.as_bytes())
[INFO] [stdout] 153 | |                 .map_err(|err| {
[INFO] [stdout] 154 | |                     eprintln!("Could not rename entry. Received error: {err}");
[INFO] [stdout] 155 | |                     std::process::exit(1);
[INFO] [stdout] 156 | |                 })
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simd-r-drive` (bin "simd-r-drive") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0e45e3053a55cc9e443842fb32ca11b882bc220632eae8749ac2f8a27d36c3ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e45e3053a55cc9e443842fb32ca11b882bc220632eae8749ac2f8a27d36c3ff", kill_on_drop: false }`
[INFO] [stdout] 0e45e3053a55cc9e443842fb32ca11b882bc220632eae8749ac2f8a27d36c3ff