[INFO] fetching crate spenso 0.2.0... [INFO] checking spenso-0.2.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate spenso 0.2.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate spenso 0.2.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate spenso 0.2.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate spenso 0.2.0 [INFO] tweaked toml for crates.io crate spenso 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate spenso 0.2.0 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tinyjson v2.5.1 [INFO] [stderr] Downloaded append-only-vec v0.1.3 [INFO] [stderr] Downloaded serde_toml v0.0.1 [INFO] [stderr] Downloaded enum-try-as-inner v0.1.1 [INFO] [stderr] Downloaded gat-lending-iterator v0.1.5 [INFO] [stderr] Downloaded brotli-decompressor v4.0.0 [INFO] [stderr] Downloaded wide v0.7.20 [INFO] [stderr] Downloaded rug v1.24.1 [INFO] [stderr] Downloaded symbolica v0.5.0 [INFO] [stderr] Downloaded gmp-mpfr-sys v1.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e4cd883b0ed9895179cd16badafb8076781039c855ef74fb22a00384c2f72b2 [INFO] running `Command { std: "docker" "start" "-a" "0e4cd883b0ed9895179cd16badafb8076781039c855ef74fb22a00384c2f72b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e4cd883b0ed9895179cd16badafb8076781039c855ef74fb22a00384c2f72b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e4cd883b0ed9895179cd16badafb8076781039c855ef74fb22a00384c2f72b2", kill_on_drop: false }` [INFO] [stdout] 0e4cd883b0ed9895179cd16badafb8076781039c855ef74fb22a00384c2f72b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3fc40f8122c41c6eaedfe48601646870e460d23636f9c895ae128c52b9d3089 [INFO] running `Command { std: "docker" "start" "-a" "b3fc40f8122c41c6eaedfe48601646870e460d23636f9c895ae128c52b9d3089", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling syn v2.0.65 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking serde_toml v0.0.1 [INFO] [stderr] Checking similar v2.5.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking gat-lending-iterator v0.1.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling enum-try-as-inner v0.1.1 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling duplicate v1.0.0 [INFO] [stderr] Compiling ambassador v0.3.6 [INFO] [stderr] Checking num-bigint v0.4.5 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking ron v0.7.1 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking insta v1.39.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking spenso v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fmt::Debug` [INFO] [stdout] --> src/contraction.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | fmt::Debug, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `structure` [INFO] [stdout] --> src/network.rs:17:36 [INFO] [stdout] | [INFO] [stdout] 17 | use super::{arithmetic::ScalarMul, structure, Contract, HasName, HasStructure, Slot, TracksCount}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HistoryStructure` [INFO] [stdout] --> src/ufo.rs:4:47 [INFO] [stdout] | [INFO] [stdout] 4 | AbstractIndex, DenseTensor, HasStructure, HistoryStructure, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMapExt` and `HashMap` [INFO] [stdout] --> src/upgrading_arithmetic.rs:1111:17 [INFO] [stdout] | [INFO] [stdout] 1111 | use ahash::{HashMap, HashMapExt}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Settable` is never used [INFO] [stdout] --> src/data.rs:51:7 [INFO] [stdout] | [INFO] [stdout] 51 | trait Settable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `conj` is never used [INFO] [stdout] --> src/iterators.rs:141:12 [INFO] [stdout] | [INFO] [stdout] 140 | impl BareFiber { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 141 | pub fn conj(self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Complex` [INFO] [stdout] --> src/upgrading_arithmetic.rs:1117:9 [INFO] [stdout] | [INFO] [stdout] 1117 | Complex, FallibleAdd, FallibleAddAssign, FallibleMul, FallibleSub, FallibleSubAssign, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::Debug` [INFO] [stdout] --> src/contraction.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | fmt::Debug, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `structure` [INFO] [stdout] --> src/network.rs:17:36 [INFO] [stdout] | [INFO] [stdout] 17 | use super::{arithmetic::ScalarMul, structure, Contract, HasName, HasStructure, Slot, TracksCount}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HistoryStructure` [INFO] [stdout] --> src/ufo.rs:4:47 [INFO] [stdout] | [INFO] [stdout] 4 | AbstractIndex, DenseTensor, HasStructure, HistoryStructure, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/tests.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | use ahash::{HashMap, HashMapExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NamedStructure` and `TryIntoUpgrade` [INFO] [stdout] --> src/tests.rs:30:66 [INFO] [stdout] | [INFO] [stdout] 30 | ufo, AbstractIndex, DataTensor, Dimension, HistoryStructure, NamedStructure, NumTensor, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 31 | SetTensorData, Slot, TensorNetwork, TryIntoUpgrade, VecStructure, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMapExt` [INFO] [stdout] --> src/tests.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | use ahash::{HashMap, HashMapExt}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Settable` is never used [INFO] [stdout] --> src/data.rs:51:7 [INFO] [stdout] | [INFO] [stdout] 51 | trait Settable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `conj` is never used [INFO] [stdout] --> src/iterators.rs:141:12 [INFO] [stdout] | [INFO] [stdout] 140 | impl BareFiber { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 141 | pub fn conj(self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.74s [INFO] running `Command { std: "docker" "inspect" "b3fc40f8122c41c6eaedfe48601646870e460d23636f9c895ae128c52b9d3089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3fc40f8122c41c6eaedfe48601646870e460d23636f9c895ae128c52b9d3089", kill_on_drop: false }` [INFO] [stdout] b3fc40f8122c41c6eaedfe48601646870e460d23636f9c895ae128c52b9d3089