[INFO] fetching crate tract-core 0.20.7... [INFO] checking tract-core-0.20.7 against master#2aae331706fee2a901766a0f0c008b263b077242 for pr-114567 [INFO] extracting crate tract-core 0.20.7 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate tract-core 0.20.7 on toolchain 2aae331706fee2a901766a0f0c008b263b077242 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aae331706fee2a901766a0f0c008b263b077242" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tract-core 0.20.7 [INFO] finished tweaking crates.io crate tract-core 0.20.7 [INFO] tweaked toml for crates.io crate tract-core 0.20.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aae331706fee2a901766a0f0c008b263b077242" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aae331706fee2a901766a0f0c008b263b077242" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tract-data v0.20.7 [INFO] [stderr] Downloaded string-interner v0.14.0 [INFO] [stderr] Downloaded liquid-lib v0.26.4 [INFO] [stderr] Downloaded tract-linalg v0.20.7 [INFO] [stderr] Downloaded liquid-core v0.26.4 [INFO] [stderr] Downloaded liquid v0.26.4 [INFO] [stderr] Downloaded liquid-derive v0.26.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:a794aa5c983fb35e02fc236d807630e6f52e3c0f8e28bd8809f4f37a08590f0c" "/opt/rustwide/cargo-home/bin/cargo" "+2aae331706fee2a901766a0f0c008b263b077242" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca14ab5576e47a0ae4ac177f434cad0f7495313ac8cb01e4208655f324f9572a [INFO] running `Command { std: "docker" "start" "-a" "ca14ab5576e47a0ae4ac177f434cad0f7495313ac8cb01e4208655f324f9572a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca14ab5576e47a0ae4ac177f434cad0f7495313ac8cb01e4208655f324f9572a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca14ab5576e47a0ae4ac177f434cad0f7495313ac8cb01e4208655f324f9572a", kill_on_drop: false }` [INFO] [stdout] ca14ab5576e47a0ae4ac177f434cad0f7495313ac8cb01e4208655f324f9572a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "-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:a794aa5c983fb35e02fc236d807630e6f52e3c0f8e28bd8809f4f37a08590f0c" "/opt/rustwide/cargo-home/bin/cargo" "+2aae331706fee2a901766a0f0c008b263b077242" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbf8e6afe42344b3287d46d5756c4804c00092a9d02ccb3601235d6b1bdbdd31 [INFO] running `Command { std: "docker" "start" "-a" "fbf8e6afe42344b3287d46d5756c4804c00092a9d02ccb3601235d6b1bdbdd31", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling time-macros v0.2.11 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling deranged v0.3.7 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling kstring v2.0.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling rustix v0.38.7 [INFO] [stderr] Compiling anymap2 v0.13.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling matrixmultiply v0.3.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Compiling time v0.3.25 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling half v2.3.1 [INFO] [stderr] Compiling walkdir v2.3.3 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking string-interner v0.14.0 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking scan_fmt v0.2.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling rustfft v6.1.0 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking os_str_bytes v6.5.1 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling liquid-derive v0.26.4 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking tempfile v3.7.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking transpose v0.2.2 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking primal-check v0.3.3 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tract-data v0.20.7 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Compiling pest v2.7.2 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking proptest v1.2.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling pest_meta v2.7.2 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Compiling pest_generator v2.7.2 [INFO] [stderr] Compiling pest_derive v2.7.2 [INFO] [stderr] Compiling liquid-core v0.26.4 [INFO] [stderr] Compiling liquid-lib v0.26.4 [INFO] [stderr] Compiling liquid v0.26.4 [INFO] [stderr] Compiling tract-linalg v0.20.7 [INFO] [stderr] Checking tract-core v0.20.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/plan.rs:244:37 [INFO] [stdout] | [INFO] [stdout] 244 | let model = plan.model().borrow(); [INFO] [stdout] | ^^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `graph::Graph` does not implement `Borrow`, so calling `borrow` on `&graph::Graph` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/plan.rs:486:51 [INFO] [stdout] | [INFO] [stdout] 486 | state.eval(session_state, plan.borrow().model().nodes()[node].op(), inputs) [INFO] [stdout] | ^^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `plan::SimplePlan` does not implement `Borrow`, so calling `borrow` on `&plan::SimplePlan` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/plan.rs:488:29 [INFO] [stdout] | [INFO] [stdout] 488 | None => plan.borrow().model().nodes()[node].op().eval(inputs), [INFO] [stdout] | ^^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `plan::SimplePlan` does not implement `Borrow`, so calling `borrow` on `&plan::SimplePlan` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/plan.rs:244:37 [INFO] [stdout] | [INFO] [stdout] 244 | let model = plan.model().borrow(); [INFO] [stdout] | ^^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `graph::Graph` does not implement `Borrow`, so calling `borrow` on `&graph::Graph` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/plan.rs:486:51 [INFO] [stdout] | [INFO] [stdout] 486 | state.eval(session_state, plan.borrow().model().nodes()[node].op(), inputs) [INFO] [stdout] | ^^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `plan::SimplePlan` does not implement `Borrow`, so calling `borrow` on `&plan::SimplePlan` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/plan.rs:488:29 [INFO] [stdout] | [INFO] [stdout] 488 | None => plan.borrow().model().nodes()[node].op().eval(inputs), [INFO] [stdout] | ^^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `plan::SimplePlan` does not implement `Borrow`, so calling `borrow` on `&plan::SimplePlan` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.70s [INFO] running `Command { std: "docker" "inspect" "fbf8e6afe42344b3287d46d5756c4804c00092a9d02ccb3601235d6b1bdbdd31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbf8e6afe42344b3287d46d5756c4804c00092a9d02ccb3601235d6b1bdbdd31", kill_on_drop: false }` [INFO] [stdout] fbf8e6afe42344b3287d46d5756c4804c00092a9d02ccb3601235d6b1bdbdd31