[INFO] fetching crate linfa 0.7.0... [INFO] checking linfa-0.7.0 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1 [INFO] extracting crate linfa 0.7.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate linfa 0.7.0 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate linfa 0.7.0 [INFO] finished tweaking crates.io crate linfa 0.7.0 [INFO] tweaked toml for crates.io crate linfa 0.7.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "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" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cblas-sys v0.1.4 [INFO] [stderr] Downloaded nalgebra-macros v0.1.0 [INFO] [stderr] Downloaded approx v0.4.0 [INFO] [stderr] Downloaded openblas-src v0.10.9 [INFO] [stderr] Downloaded simba v0.6.0 [INFO] [stderr] Downloaded cauchy v0.4.0 [INFO] [stderr] Downloaded intel-mkl-src v0.7.0+mkl2020.1 [INFO] [stderr] Downloaded cmake v0.1.50 [INFO] [stderr] Downloaded intel-mkl-tool v0.3.2+mkl2020.1 [INFO] [stderr] Downloaded lapack-sys v0.12.1 [INFO] [stderr] Downloaded filetime v0.2.23 [INFO] [stderr] Downloaded lapack v0.18.0 [INFO] [stderr] Downloaded curl v0.4.46 [INFO] [stderr] Downloaded symbolic-demangle v10.2.1 [INFO] [stderr] Downloaded ndarray v0.15.6 [INFO] [stderr] Downloaded nalgebra v0.29.0 [INFO] [stderr] Downloaded ureq v2.9.6 [INFO] [stderr] Downloaded quick-xml v0.26.0 [INFO] [stderr] Downloaded inferno v0.11.19 [INFO] [stderr] Downloaded nix v0.26.4 [INFO] [stderr] Downloaded sprs v0.11.1 [INFO] [stderr] Downloaded statrs v0.16.0 [INFO] [stderr] Downloaded tar v0.4.40 [INFO] [stderr] Downloaded rustls-pemfile v2.1.1 [INFO] [stderr] Downloaded rustls-pki-types v1.4.1 [INFO] [stderr] Downloaded schannel v0.1.23 [INFO] [stderr] Downloaded security-framework v2.9.2 [INFO] [stderr] Downloaded rustls-native-certs v0.7.0 [INFO] [stderr] Downloaded cpp_demangle v0.4.3 [INFO] [stderr] Downloaded pprof v0.11.1 [INFO] [stderr] Downloaded curl-sys v0.4.72+curl-8.6.0 [INFO] [stderr] Downloaded native-tls v0.2.11 [INFO] [stderr] Downloaded ndarray-linalg v0.15.0 [INFO] [stderr] Downloaded xattr v1.3.1 [INFO] [stderr] Downloaded security-framework-sys v2.9.1 [INFO] [stderr] Downloaded lax v0.15.0 [INFO] [stderr] Downloaded rgb v0.8.37 [INFO] [stderr] Downloaded str_stack v0.1.0 [INFO] [stderr] Downloaded dirs v3.0.2 [INFO] [stderr] Downloaded netlib-src v0.8.0 [INFO] [stderr] Downloaded openblas-build v0.10.9 [INFO] [stderr] Downloaded ndarray-rand v0.14.0 [INFO] [stderr] Downloaded findshlibs v0.10.2 [INFO] [stderr] Downloaded debugid v0.8.0 [INFO] [stderr] Downloaded symbolic-common v10.2.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98e65f65cd1e10db5424b037549aade3fe66e5c613ead57261c0174b5f64748e [INFO] running `Command { std: "docker" "start" "-a" "98e65f65cd1e10db5424b037549aade3fe66e5c613ead57261c0174b5f64748e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98e65f65cd1e10db5424b037549aade3fe66e5c613ead57261c0174b5f64748e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98e65f65cd1e10db5424b037549aade3fe66e5c613ead57261c0174b5f64748e", kill_on_drop: false }` [INFO] [stdout] 98e65f65cd1e10db5424b037549aade3fe66e5c613ead57261c0174b5f64748e [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43c50606316cef068e1ace79ca0cd686f072f47e370d5bde1c8e2a9555289b86 [INFO] running `Command { std: "docker" "start" "-a" "43c50606316cef068e1ace79ca0cd686f072f47e370d5bde1c8e2a9555289b86", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling linfa v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking simba v0.6.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Checking sprs v0.11.1 [INFO] [stderr] Checking ndarray-rand v0.14.0 [INFO] [stdout] warning: the item `PartialOrd` is imported redundantly [INFO] [stdout] --> src/dataset/mod.rs:16:26 [INFO] [stdout] | [INFO] [stdout] 16 | use std::cmp::{Ordering, PartialOrd}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialOrd` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Dimension` is imported redundantly [INFO] [stdout] --> src/dataset/impl_dataset.rs:8:55 [INFO] [stdout] | [INFO] [stdout] 8 | use ndarray::{concatenate, prelude::*, Data, DataMut, Dimension}; [INFO] [stdout] | ---------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `Dimension` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/traits.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking nalgebra v0.29.0 [INFO] [stderr] Checking statrs v0.16.0 [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `linfa_datasets` [INFO] [stdout] --> src/dataset/mod.rs:334:9 [INFO] [stdout] | [INFO] [stdout] 334 | use linfa_datasets::generate::make_dataset; [INFO] [stdout] | ^^^^^^^^^^^^^^ use of undeclared crate or module `linfa_datasets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PartialOrd` is imported redundantly [INFO] [stdout] --> src/dataset/mod.rs:16:26 [INFO] [stdout] | [INFO] [stdout] 16 | use std::cmp::{Ordering, PartialOrd}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialOrd` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Dimension` is imported redundantly [INFO] [stdout] --> src/dataset/impl_dataset.rs:8:55 [INFO] [stdout] | [INFO] [stdout] 8 | use ndarray::{concatenate, prelude::*, Data, DataMut, Dimension}; [INFO] [stdout] | ---------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `Dimension` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Array1` is imported redundantly [INFO] [stdout] --> src/dataset/mod.rs:335:26 [INFO] [stdout] | [INFO] [stdout] 331 | use super::*; [INFO] [stdout] | -------- the item `Array1` is already imported here [INFO] [stdout] ... [INFO] [stdout] 335 | use ndarray::{array, Array1, Array2, Axis}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ArrayView2` is imported redundantly [INFO] [stdout] --> src/dataset/mod.rs:584:9 [INFO] [stdout] | [INFO] [stdout] 331 | use super::*; [INFO] [stdout] | -------- the item `ArrayView2` is already imported here [INFO] [stdout] ... [INFO] [stdout] 584 | use ndarray::ArrayView2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/traits.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `linfa` (lib test) due to 2 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "43c50606316cef068e1ace79ca0cd686f072f47e370d5bde1c8e2a9555289b86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43c50606316cef068e1ace79ca0cd686f072f47e370d5bde1c8e2a9555289b86", kill_on_drop: false }` [INFO] [stdout] 43c50606316cef068e1ace79ca0cd686f072f47e370d5bde1c8e2a9555289b86 [INFO] checking linfa-0.7.0 against try#9ae1860851f3fbc1435a1698e572252c0076f413 for pr-122960-1 [INFO] extracting crate linfa 0.7.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate linfa 0.7.0 on toolchain 9ae1860851f3fbc1435a1698e572252c0076f413 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate linfa 0.7.0 [INFO] finished tweaking crates.io crate linfa 0.7.0 [INFO] tweaked toml for crates.io crate linfa 0.7.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 492b580c6320772f5a5b1be680a976aa8416f508945907dc2a6add90d9e51c12 [INFO] running `Command { std: "docker" "start" "-a" "492b580c6320772f5a5b1be680a976aa8416f508945907dc2a6add90d9e51c12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "492b580c6320772f5a5b1be680a976aa8416f508945907dc2a6add90d9e51c12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "492b580c6320772f5a5b1be680a976aa8416f508945907dc2a6add90d9e51c12", kill_on_drop: false }` [INFO] [stdout] 492b580c6320772f5a5b1be680a976aa8416f508945907dc2a6add90d9e51c12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4f15128e067ae2e36ad699d579eb0f6cf814c7faeb3a7004a098e39a4445987 [INFO] running `Command { std: "docker" "start" "-a" "a4f15128e067ae2e36ad699d579eb0f6cf814c7faeb3a7004a098e39a4445987", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "a4f15128e067ae2e36ad699d579eb0f6cf814c7faeb3a7004a098e39a4445987", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4f15128e067ae2e36ad699d579eb0f6cf814c7faeb3a7004a098e39a4445987", kill_on_drop: false }` [INFO] [stdout] a4f15128e067ae2e36ad699d579eb0f6cf814c7faeb3a7004a098e39a4445987