[INFO] fetching crate ropus 0.12.18...
[INFO] checking ropus-0.12.18 against try#b946edaa85de45f124065f52b1bc55ba2fb4f9fb for pr-157562
[INFO] extracting crate ropus 0.12.18 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ropus 0.12.18
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ropus 0.12.18
[INFO] tweaked toml for crates.io crate ropus 0.12.18 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ropus 0.12.18 on toolchain b946edaa85de45f124065f52b1bc55ba2fb4f9fb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ropus 0.12.18 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" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0068a6a39ddf7d0958a9067b67a235055092544ed708c0a5634a06366534e94b
[INFO] running `Command { std: "docker" "start" "0068a6a39ddf7d0958a9067b67a235055092544ed708c0a5634a06366534e94b", 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" "0068a6a39ddf7d0958a9067b67a235055092544ed708c0a5634a06366534e94b" "/opt/rustwide/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0068a6a39ddf7d0958a9067b67a235055092544ed708c0a5634a06366534e94b", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0068a6a39ddf7d0958a9067b67a235055092544ed708c0a5634a06366534e94b" "/opt/rustwide/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking ogg v0.9.2
[INFO] [stderr]    Compiling ropus v0.12.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr] warning: ropus@0.12.18: ropus: reference DNN data files not found under /opt/rustwide/reference/dnn, compile-time weights blob left empty. Run `cargo run -p fetch-assets -- weights` to embed neural PLC weights out-of-the-box. Without this, tier-2 SNR tests (e.g. `ropus-harness-deep-plc::tier2_snr`) fail at ~9 dB because the decoder falls back to silent classical PLC.
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rand v0.9.3
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking proptest v1.11.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.75s
[INFO] running `Command { std: "docker" "inspect" "0068a6a39ddf7d0958a9067b67a235055092544ed708c0a5634a06366534e94b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0068a6a39ddf7d0958a9067b67a235055092544ed708c0a5634a06366534e94b", kill_on_drop: false }`
[INFO] [stdout] 0068a6a39ddf7d0958a9067b67a235055092544ed708c0a5634a06366534e94b
