[INFO] fetching crate shapers 0.3.3...
[INFO] testing shapers-0.3.3 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate shapers 0.3.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate shapers 0.3.3
[INFO] finished tweaking crates.io crate shapers 0.3.3
[INFO] tweaked toml for crates.io crate shapers 0.3.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shapers 0.3.3 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shapers 0.3.3 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "db548dd8069d5cfacf93362a417965beadee4586737d21062d30e64c2b80cb7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db548dd8069d5cfacf93362a417965beadee4586737d21062d30e64c2b80cb7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db548dd8069d5cfacf93362a417965beadee4586737d21062d30e64c2b80cb7c", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `observers::ObserverMode`
[INFO] [stdout]  --> src/circle_fit.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     core::{observers::ObserverMode, CostFunction, Error, State, Executor, OptimizationResult, Gradient},
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `observers::ObserverMode`
[INFO] [stdout]  --> src/ellipsoids.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     core::{observers::ObserverMode, CostFunction, Error, Executor},
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_distance` is never used
[INFO] [stdout]  --> src/aux_funcs.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn get_distance(v0: Vec<f64>, v1: Vec<f64>) -> f64 {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/circle_fit.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn py_new() -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:1:9
[INFO] [stdout]    |
[INFO] [stdout]  1 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/ellipsoids.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn py_new(x: f64, y: f64, major_axis: f64, minor_axis: f64, angle: f64) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/ellipsoids.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn py_new() -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/errors.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct LSQError(argmin::core::Error);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ellipse3`
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let ellipse3 = Ellipsoid::new(0.0, 0.0, 2.0, 1.0, 0.0);
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ellipse3`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ellipse4`
[INFO] [stdout]   --> src/main.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let ellipse4 = Ellipsoid::new(2.0, 0.0, 2.0, 1.0, 0.0);
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ellipse4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parameters`
[INFO] [stdout]   --> src/main.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let parameters = FitCircleParams::new()
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parameters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xs`
[INFO] [stdout]   --> src/main.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let xs = all_angles.clone().iter().map(|theta| circle_center[0] + circle_radius * theta.cos()).collect::<Vec<f64>>();
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ys`
[INFO] [stdout]   --> src/main.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let ys = all_angles.iter().map(|theta| circle_center[1] + circle_radius * theta.sin()).collect::<Vec<f64>>();
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_ys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_lsq` is never used
[INFO] [stdout]   --> src/main.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn test_lsq() {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_example_circle` is never used
[INFO] [stdout]   --> src/main.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn test_example_circle() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_example_small` is never used
[INFO] [stdout]   --> src/main.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn test_example_small() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     dbg!(intersection);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let _ = dbg!(intersection);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/debug/deps/rustcwvzy5x/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libshapers,libpyo3-09dff88bbca98ed4,libmemoffset-c06f538dabd5d50a,libonce_cell-ea20e11011846354,libpyo3_ffi-85427026b489b4d0,libunindent-793bd8f0d25db7f1,libndarray_linalg-1486940bdac6399a,liblax-b917712d8c704b00,liblapack_sys-c1be1c091a3a2a94,libcauchy-55a3641f2af36b2f,libintel_mkl_src-9446c9438cbe5560,libfinitediff-47de8f01e7ae56af,libndarray-927e9f54b99e3219,libmatrixmultiply-c859b73fde3fc9c2,libapprox-a5aaa15c54e4ea31,librawpointer-c1a017d0a513a9dc,libcblas_sys-752e7df3a7fd5886,libargmin-428ffb87996901d6,librand_xoshiro-441d48311d62af23,libargmin_math-ee97b05b4e2167c8,libnum_complex-a511c75202e7e11a,libserde-ceac2d1450e20a1c,libnum_integer-ba308c90aa7f384b,librand-954b362287ddf03f,librand_chacha-d94977457595a40d,libppv_lite86-891f91bd13e53719,libzerocopy-ebd4a6f01265932d,libbyteorder-7040c32f32142e76,librand_core-43144d496c512705,libgetrandom-8efe589b7168cf5d,liblibc-59a4a658a9337273,libanyhow-d611cfbc8f593863,libnum_traits-30475c4f6d3e735d,libinstant-55ca92ee5c15eded,libcfg_if-8c8419bc1cff3c76,libthiserror-17a0458cf1c6d547}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustcwvzy5x/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/shapers-567882005be18494" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: cblas_ddot
[INFO] [stdout]           >>> referenced by impl_linalg.rs:122 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:122)
[INFO] [stdout]           >>>               shapers.shapers.e89f33ae80b73c54-cgu.01.rcgu.o:(<ndarray::ArrayBase<ndarray::ViewRepr<&f64>, ndarray::dimension::dim::Dim<[usize; 1]>>>::dot_impl::<ndarray::ViewRepr<&f64>>) in archive /opt/rustwide/target/debug/deps/libshapers.rlib
[INFO] [stdout]           >>> referenced by impl_linalg.rs:122 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:122)
[INFO] [stdout]           >>>               shapers.shapers.e89f33ae80b73c54-cgu.01.rcgu.o:(<ndarray::ArrayBase<ndarray::data_repr::OwnedRepr<f64>, ndarray::dimension::dim::Dim<[usize; 1]>>>::dot_impl::<ndarray::data_repr::OwnedRepr<f64>>) in archive /opt/rustwide/target/debug/deps/libshapers.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cblas_sdot
[INFO] [stdout]           >>> referenced by impl_linalg.rs:122 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:122)
[INFO] [stdout]           >>>               shapers.shapers.e89f33ae80b73c54-cgu.01.rcgu.o:(<ndarray::ArrayBase<ndarray::ViewRepr<&f64>, ndarray::dimension::dim::Dim<[usize; 1]>>>::dot_impl::<ndarray::ViewRepr<&f64>>) in archive /opt/rustwide/target/debug/deps/libshapers.rlib
[INFO] [stdout]           >>> referenced by impl_linalg.rs:122 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:122)
[INFO] [stdout]           >>>               shapers.shapers.e89f33ae80b73c54-cgu.01.rcgu.o:(<ndarray::ArrayBase<ndarray::data_repr::OwnedRepr<f64>, ndarray::dimension::dim::Dim<[usize; 1]>>>::dot_impl::<ndarray::data_repr::OwnedRepr<f64>>) in archive /opt/rustwide/target/debug/deps/libshapers.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cblas_zgemm
[INFO] [stdout]           >>> referenced by impl_linalg.rs:459 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:459)
[INFO] [stdout]           >>>               shapers.shapers.e89f33ae80b73c54-cgu.11.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::<f64>) in archive /opt/rustwide/target/debug/deps/libshapers.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cblas_cgemm
[INFO] [stdout]           >>> referenced by impl_linalg.rs:459 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:459)
[INFO] [stdout]           >>>               shapers.shapers.e89f33ae80b73c54-cgu.11.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::<f64>) in archive /opt/rustwide/target/debug/deps/libshapers.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cblas_dgemm
[INFO] [stdout]           >>> referenced by impl_linalg.rs:459 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:459)
[INFO] [stdout]           >>>               shapers.shapers.e89f33ae80b73c54-cgu.11.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::<f64>) in archive /opt/rustwide/target/debug/deps/libshapers.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cblas_sgemm
[INFO] [stdout]           >>> referenced by impl_linalg.rs:459 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:459)
[INFO] [stdout]           >>>               shapers.shapers.e89f33ae80b73c54-cgu.11.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::<f64>) in archive /opt/rustwide/target/debug/deps/libshapers.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cblas_sgemv
[INFO] [stdout]           >>> referenced by impl_linalg.rs:731 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:731)
[INFO] [stdout]           >>>               shapers.shapers.e89f33ae80b73c54-cgu.11.rcgu.o:(ndarray::linalg::impl_linalg::general_mat_vec_mul_impl::<f64, ndarray::ViewRepr<&f64>, ndarray::ViewRepr<&f64>>) in archive /opt/rustwide/target/debug/deps/libshapers.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cblas_dgemv
[INFO] [stdout]           >>> referenced by impl_linalg.rs:731 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:731)
[INFO] [stdout]           >>>               shapers.shapers.e89f33ae80b73c54-cgu.11.rcgu.o:(ndarray::linalg::impl_linalg::general_mat_vec_mul_impl::<f64, ndarray::ViewRepr<&f64>, ndarray::ViewRepr<&f64>>) in archive /opt/rustwide/target/debug/deps/libshapers.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: dgetrf_
[INFO] [stdout]           >>> referenced by solve.rs:34 (src/solve.rs:34)
[INFO] [stdout]           >>>               lax-b917712d8c704b00.lax.cf990d1bf7ce25f1-cgu.5.rcgu.o:(<f64 as lax::solve::LuImpl>::lu) in archive /opt/rustwide/target/debug/deps/liblax-b917712d8c704b00.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: dgetri_
[INFO] [stdout]           >>> referenced by solve.rs:181 (src/solve.rs:181)
[INFO] [stdout]           >>>               lax-b917712d8c704b00.lax.cf990d1bf7ce25f1-cgu.5.rcgu.o:(<lax::solve::InvWork<f64> as lax::solve::InvWorkImpl>::new) in archive /opt/rustwide/target/debug/deps/liblax-b917712d8c704b00.rlib
[INFO] [stdout]           >>> referenced by solve.rs:204 (src/solve.rs:204)
[INFO] [stdout]           >>>               lax-b917712d8c704b00.lax.cf990d1bf7ce25f1-cgu.5.rcgu.o:(<lax::solve::InvWork<f64> as lax::solve::InvWorkImpl>::calc) in archive /opt/rustwide/target/debug/deps/liblax-b917712d8c704b00.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shapers` (bin "shapers") due to 1 previous error; 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e0a3c042d97b93dc6b53ceecd9b6285fc8868e726ee8340c7b18701bdf3e02a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0a3c042d97b93dc6b53ceecd9b6285fc8868e726ee8340c7b18701bdf3e02a3", kill_on_drop: false }`
[INFO] [stdout] e0a3c042d97b93dc6b53ceecd9b6285fc8868e726ee8340c7b18701bdf3e02a3
