[INFO] fetching crate tract-kaldi 0.20.7...
[INFO] checking tract-kaldi-0.20.7 against master#ff647322379c48947c196639599067665ff9eb88 for pr-151539-1
[INFO] extracting crate tract-kaldi 0.20.7 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tract-kaldi 0.20.7
[INFO] finished tweaking crates.io crate tract-kaldi 0.20.7
[INFO] tweaked toml for crates.io crate tract-kaldi 0.20.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tract-kaldi 0.20.7 on toolchain ff647322379c48947c196639599067665ff9eb88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "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" "+ff647322379c48947c196639599067665ff9eb88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 113 packages to latest compatible versions
[INFO] [stderr]       Adding bit-set v0.5.3 (available: v0.10.0)
[INFO] [stderr]       Adding derive-new v0.5.9 (available: v0.7.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] [stderr]       Adding tract-core v0.20.7 (available: v0.20.22)
[INFO] [stderr]       Adding tract-data v0.20.7 (available: v0.20.22)
[INFO] [stderr]       Adding tract-hir v0.20.7 (available: v0.20.22)
[INFO] [stderr]       Adding tract-linalg v0.20.7 (available: v0.20.22)
[INFO] [stderr]       Adding tract-nnef v0.20.7 (available: v0.20.22)
[INFO] [stderr]       Adding tract-pulse v0.20.7 (available: v0.20.22)
[INFO] [stderr]       Adding tract-pulse-opl v0.20.7 (available: v0.20.22)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tract-nnef v0.20.7
[INFO] [stderr]   Downloaded tract-pulse v0.20.7
[INFO] [stderr]   Downloaded tract-pulse-opl v0.20.7
[INFO] [stderr]   Downloaded rawpointer v0.2.1
[INFO] [stderr]   Downloaded downcast-rs v1.2.1
[INFO] [stderr]   Downloaded scan_fmt v0.2.6
[INFO] [stderr]   Downloaded transpose v0.2.3
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] [stderr]   Downloaded derive-new v0.5.9
[INFO] [stderr]   Downloaded anymap2 v0.13.0
[INFO] [stderr]   Downloaded liquid v0.26.11
[INFO] [stderr]   Downloaded strength_reduce v0.2.4
[INFO] [stderr]   Downloaded kstring v2.0.2
[INFO] [stderr]   Downloaded liquid-derive v0.26.10
[INFO] [stderr]   Downloaded liquid-lib v0.26.11
[INFO] [stderr]   Downloaded primal-check v0.3.4
[INFO] [stderr]   Downloaded string-interner v0.14.0
[INFO] [stderr]   Downloaded tract-hir v0.20.7
[INFO] [stderr]   Downloaded tract-data v0.20.7
[INFO] [stderr]   Downloaded matrixmultiply v0.3.10
[INFO] [stderr]   Downloaded liquid-core v0.26.11
[INFO] [stderr]   Downloaded tract-core v0.20.7
[INFO] [stderr]   Downloaded tract-linalg v0.20.7
[INFO] [stderr]   Downloaded ndarray v0.15.6
[INFO] [stderr]   Downloaded rustfft v6.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d93e58694f02272652fad1d46abb8ce65087ea95015babcf25eb668f4fbbacf8
[INFO] running `Command { std: "docker" "start" "d93e58694f02272652fad1d46abb8ce65087ea95015babcf25eb668f4fbbacf8", 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" "d93e58694f02272652fad1d46abb8ce65087ea95015babcf25eb668f4fbbacf8" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d93e58694f02272652fad1d46abb8ce65087ea95015babcf25eb668f4fbbacf8", 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" "d93e58694f02272652fad1d46abb8ce65087ea95015babcf25eb668f4fbbacf8" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling tinyvec v1.11.0
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling time-macros v0.2.30
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling time v0.3.51
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking rustfft v6.4.1
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking tar v0.4.46
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling liquid-derive v0.26.10
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]     Checking scan_fmt v0.2.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling kstring v2.0.2
[INFO] [stderr]     Checking string-interner v0.14.0
[INFO] [stderr]    Compiling liquid-core v0.26.11
[INFO] [stderr]    Compiling liquid-lib v0.26.11
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking tract-data v0.20.7
[INFO] [stderr]    Compiling liquid v0.26.11
[INFO] [stderr]    Compiling tract-linalg v0.20.7
[INFO] [stderr]     Checking tract-core v0.20.7
[INFO] [stderr]     Checking tract-nnef v0.20.7
[INFO] [stderr]     Checking tract-hir v0.20.7
[INFO] [stderr]     Checking tract-pulse-opl v0.20.7
[INFO] [stderr]     Checking tract-pulse v0.20.7
[INFO] [stderr]     Checking tract-kaldi v0.20.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ops/affine.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn name(&self) -> std::borrow::Cow<str> {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn name(&self) -> std::borrow::Cow<'_, str> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ops/lstm_nonlin.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn name(&self) -> std::borrow::Cow<str> {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn name(&self) -> std::borrow::Cow<'_, str> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ops/memory.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn name(&self) -> Cow<str> {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn name(&self) -> Cow<'_, str> {
[INFO] [stdout]    |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ops/renorm.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn name(&self) -> std::borrow::Cow<str> {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn name(&self) -> std::borrow::Cow<'_, str> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ops/affine.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn name(&self) -> std::borrow::Cow<str> {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn name(&self) -> std::borrow::Cow<'_, str> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ops/lstm_nonlin.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn name(&self) -> std::borrow::Cow<str> {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn name(&self) -> std::borrow::Cow<'_, str> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ops/memory.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn name(&self) -> Cow<str> {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn name(&self) -> Cow<'_, str> {
[INFO] [stdout]    |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ops/renorm.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn name(&self) -> std::borrow::Cow<str> {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn name(&self) -> std::borrow::Cow<'_, str> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.60s
[INFO] running `Command { std: "docker" "inspect" "d93e58694f02272652fad1d46abb8ce65087ea95015babcf25eb668f4fbbacf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d93e58694f02272652fad1d46abb8ce65087ea95015babcf25eb668f4fbbacf8", kill_on_drop: false }`
[INFO] [stdout] d93e58694f02272652fad1d46abb8ce65087ea95015babcf25eb668f4fbbacf8
