[INFO] cloning repository https://github.com/siliangQ/curve_fitting_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/siliangQ/curve_fitting_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsiliangQ%2Fcurve_fitting_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsiliangQ%2Fcurve_fitting_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 20830563e5a660d315628c2c11cad52ae096e742 [INFO] testing siliangQ/curve_fitting_rs against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsiliangQ%2Fcurve_fitting_rs" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/siliangQ/curve_fitting_rs on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/siliangQ/curve_fitting_rs [INFO] finished tweaking git repo https://github.com/siliangQ/curve_fitting_rs [INFO] tweaked toml for git repo https://github.com/siliangQ/curve_fitting_rs written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/siliangQ/curve_fitting_rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6c18179d091cca02f86a84c13357310e6a705654e85d27dd26e1e3b7e1fbe92 [INFO] running `Command { std: "docker" "start" "-a" "b6c18179d091cca02f86a84c13357310e6a705654e85d27dd26e1e3b7e1fbe92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6c18179d091cca02f86a84c13357310e6a705654e85d27dd26e1e3b7e1fbe92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6c18179d091cca02f86a84c13357310e6a705654e85d27dd26e1e3b7e1fbe92", kill_on_drop: false }` [INFO] [stdout] b6c18179d091cca02f86a84c13357310e6a705654e85d27dd26e1e3b7e1fbe92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c13c0d3d6f6d9e43654be47ae9114c5111859a29c3dfdbff11b24970e4574bea [INFO] running `Command { std: "docker" "start" "-a" "c13c0d3d6f6d9e43654be47ae9114c5111859a29c3dfdbff11b24970e4574bea", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling syn v1.0.27 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling palette v0.5.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stderr] Compiling bytemuck v1.2.0 [INFO] [stderr] Compiling c_vec v1.0.12 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.9 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling GSL v1.1.0 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling pathfinder_simd v0.5.0 [INFO] [stderr] Compiling deflate v0.8.4 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling png v0.16.3 [INFO] [stderr] Compiling tiff v0.4.0 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling servo-fontconfig v0.4.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling freetype v0.4.1 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling font-kit v0.7.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.19 [INFO] [stderr] Compiling image v0.23.4 [INFO] [stderr] Compiling palette_derive v0.5.0 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling curve_fitting v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ImageFormat`, `imageops::FilterType` [INFO] [stdout] --> src/main.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | use image::{imageops::FilterType, ImageFormat}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/main.rs:54:11 [INFO] [stdout] | [INFO] [stdout] 54 | fn exp_df(x: &rgsl::VectorF64, J: &mut rgsl::MatrixF64, data: &Data) -> rgsl::Value { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `image_path` [INFO] [stdout] --> src/main.rs:93:110 [INFO] [stdout] | [INFO] [stdout] 93 | fn plot_parabola(data: &Data, params: &rgsl::VectorF64, additional_points: Vec>, fig_path: &String, image_path: &String){ [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `status` is never read [INFO] [stdout] --> src/main.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | let mut status = rgsl::Value::Success; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `J` [INFO] [stdout] --> src/main.rs:212:13 [INFO] [stdout] | [INFO] [stdout] 212 | let mut J = match rgsl::MatrixF64::new(num_params, num_params){ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_J` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/main.rs:221:13 [INFO] [stdout] | [INFO] [stdout] 221 | let mut rng = match rgsl::Rng::new(&rng_type){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `theta_2` is never read [INFO] [stdout] --> src/main.rs:285:17 [INFO] [stdout] | [INFO] [stdout] 285 | let mut theta_2 = 0f64; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `theta` is never read [INFO] [stdout] --> src/main.rs:286:17 [INFO] [stdout] | [INFO] [stdout] 286 | let mut theta = 0f64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:379:29 [INFO] [stdout] | [INFO] [stdout] 379 | Err(e) => panic!("can't reconstruct curve") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fig_path` [INFO] [stdout] --> src/main.rs:403:25 [INFO] [stdout] | [INFO] [stdout] 403 | let fig_path: String = format!("./figs_mm/{}_{}.png", elements[0], elements[2]); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fig_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:24:28 [INFO] [stdout] | [INFO] [stdout] 24 | (@param $x:ident) => ( mut $x ); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 229 | let expb_f = clone!(data => move |x, f| { [INFO] [stdout] | __________________- [INFO] [stdout] 230 | | exp_f(&x, &mut f, &*data) [INFO] [stdout] 231 | | }); [INFO] [stdout] | |______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] = note: this warning originates in the macro `clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:24:28 [INFO] [stdout] | [INFO] [stdout] 24 | (@param $x:ident) => ( mut $x ); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 233 | let expb_df = clone!(data => move |x, J| { [INFO] [stdout] | ___________________- [INFO] [stdout] 234 | | exp_df(&x, &mut J, &*data) [INFO] [stdout] 235 | | }); [INFO] [stdout] | |______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:24:28 [INFO] [stdout] | [INFO] [stdout] 24 | (@param $x:ident) => ( mut $x ); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 237 | let expb_fdf = clone!(data => move |x, f, J| { [INFO] [stdout] | ____________________- [INFO] [stdout] 238 | | exp_f(&x, &mut f, &*data); [INFO] [stdout] 239 | | exp_df(&x, &mut J, &*data); [INFO] [stdout] 240 | | [INFO] [stdout] 241 | | rgsl::Value::Success [INFO] [stdout] 242 | | }); [INFO] [stdout] | |______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:212:9 [INFO] [stdout] | [INFO] [stdout] 212 | let mut J = match rgsl::MatrixF64::new(num_params, num_params){ [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 221 | let mut rng = match rgsl::Rng::new(&rng_type){ [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:369:21 [INFO] [stdout] | [INFO] [stdout] 369 | let mut data = Rc::new(Data{ [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `bound_in_axis` [INFO] [stdout] --> src/main.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn bound_in_axis(x: f32, y: f32) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `plot_parabola` [INFO] [stdout] --> src/main.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn plot_parabola(data: &Data, params: &rgsl::VectorF64, additional_points: Vec>, fig_path: &String, image_path: &String){ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `J` should have a snake case name [INFO] [stdout] --> src/main.rs:54:32 [INFO] [stdout] | [INFO] [stdout] 54 | fn exp_df(x: &rgsl::VectorF64, J: &mut rgsl::MatrixF64, data: &Data) -> rgsl::Value { [INFO] [stdout] | ^ help: convert the identifier to snake case: `j` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `J` should have a snake case name [INFO] [stdout] --> src/main.rs:212:13 [INFO] [stdout] | [INFO] [stdout] 212 | let mut J = match rgsl::MatrixF64::new(num_params, num_params){ [INFO] [stdout] | ^ help: convert the identifier to snake case: `j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `J` should have a snake case name [INFO] [stdout] --> src/main.rs:233:43 [INFO] [stdout] | [INFO] [stdout] 233 | let expb_df = clone!(data => move |x, J| { [INFO] [stdout] | ^ help: convert the identifier to snake case: `j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `J` should have a snake case name [INFO] [stdout] --> src/main.rs:237:47 [INFO] [stdout] | [INFO] [stdout] 237 | let expb_fdf = clone!(data => move |x, f, J| { [INFO] [stdout] | ^ help: convert the identifier to snake case: `j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:360:9 [INFO] [stdout] | [INFO] [stdout] 360 | file.write_all(b"scanId\teyeId\tbscanId\tpm0xmm\tpm0ymm\tpm0zmm\tpm1xmm\tpm1ymm\tpm1zmm\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.curve_fitting.7bci2zul-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.curve_fitting.7bci2zul-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.curve_fitting.7bci2zul-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.curve_fitting.7bci2zul-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.curve_fitting.7bci2zul-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.curve_fitting.7bci2zul-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.curve_fitting.7bci2zul-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.curve_fitting.7bci2zul-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.curve_fitting.7bci2zul-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.curve_fitting.7bci2zul-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.curve_fitting.7bci2zul-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.curve_fitting.7bci2zul-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.curve_fitting.7bci2zul-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.curve_fitting.7bci2zul-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.curve_fitting.7bci2zul-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.curve_fitting.7bci2zul-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8" "/opt/rustwide/target/debug/deps/curve_fitting-48e1267b8f637fe8.34rx5semeimfoy45.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libplotters-4d61ca8b778abb96.rlib" "/opt/rustwide/target/debug/deps/libfont_kit-626d16ea0d4a8c45.rlib" "/opt/rustwide/target/debug/deps/libfloat_ord-e2d2d5fb23667c7d.rlib" "/opt/rustwide/target/debug/deps/libdirs-c96eaa686c336486.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-75f468f753dec030.rlib" "/opt/rustwide/target/debug/deps/libwalkdir-cf81b69d08d8207e.rlib" "/opt/rustwide/target/debug/deps/libsame_file-2c4a4aad0db934de.rlib" "/opt/rustwide/target/debug/deps/libfontconfig-466915878347321c.rlib" "/opt/rustwide/target/debug/deps/libfontconfig_sys-746af18c88eed329.rlib" "/opt/rustwide/target/debug/deps/libexpat_sys-f77e4b6425d75434.rlib" "/opt/rustwide/target/debug/deps/libfreetype-d10c7ede9806ec40.rlib" "/opt/rustwide/target/debug/deps/libfreetype_sys-43a9054d15c1324b.rlib" "/opt/rustwide/target/debug/deps/libpathfinder_geometry-2f976d75336121b5.rlib" "/opt/rustwide/target/debug/deps/libpathfinder_simd-1ecdfade9694cd9b.rlib" "/opt/rustwide/target/debug/deps/liblog-881c55c6dff23787.rlib" "/opt/rustwide/target/debug/deps/librusttype-cd6397f32000bb5a.rlib" "/opt/rustwide/target/debug/deps/libstb_truetype-72b99a31bb242b13.rlib" "/opt/rustwide/target/debug/deps/libordered_float-e4fcb5c53f79ba44.rlib" "/opt/rustwide/target/debug/deps/libpalette-3ad0fb6fad24e58f.rlib" "/opt/rustwide/target/debug/deps/libapprox-07cb3cb0a4bab41f.rlib" "/opt/rustwide/target/debug/deps/libimage-9d97068d227d92f8.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-0e25142dcd4c3a5c.rlib" "/opt/rustwide/target/debug/deps/libpng-131a3fc294536c99.rlib" "/opt/rustwide/target/debug/deps/libinflate-7feab1ac3ce2101f.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-838f0c3581e4174c.rlib" "/opt/rustwide/target/debug/deps/libdeflate-8caee9c01225c3d1.rlib" "/opt/rustwide/target/debug/deps/libbitflags-7f78c1de5599d643.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-39f99dd57b89a8e7.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-35a42f301a221a95.rlib" "/opt/rustwide/target/debug/deps/librayon-5c1cabfe3abe037f.rlib" "/opt/rustwide/target/debug/deps/librayon_core-46eb50215492847c.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-c49e1a50feed3677.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-8e193e81a9a21d3f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-bf7e0d9489077da3.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-dba1b39ad820ea3b.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-e88ee3fdd4df8593.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-dd221593b5f0d28c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-d9227aa3de882b81.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-20b8b34ae36df9ad.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c4f6196cf7d68209.rlib" "/opt/rustwide/target/debug/deps/libeither-92a75463d303d422.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-828b0d4cf8a2c77a.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-b68dfa09669199a7.rlib" "/opt/rustwide/target/debug/deps/libgif-254d0bb04aa7dbf3.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-8d82edba8aab80d8.rlib" "/opt/rustwide/target/debug/deps/libtiff-45aa1ca7356f9013.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-3ad4ad1fdc284cd0.rlib" "/opt/rustwide/target/debug/deps/libadler32-6e5e8dd48055b888.rlib" "/opt/rustwide/target/debug/deps/liblzw-c1eedea7c77109bb.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-6c984759c2f0f595.rlib" "/opt/rustwide/target/debug/deps/libchrono-c75eaeaaca82b6f7.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-5491aa284c95892a.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3fb8dddf4a8ddd77.rlib" "/opt/rustwide/target/debug/deps/libtime-97977ad43fb13c72.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ff2d4c059a61c830.rlib" "/opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib" "/opt/rustwide/target/debug/deps/libc_vec-f35f0b11256a2ec8.rlib" "/opt/rustwide/target/debug/deps/liblibc-deb0d2a7a5ef4206.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-21256c14e4504640.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-986e7fea4474d4d2.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-91d85f45babdb06e.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-756509c31813f9a6.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5c2ef587e740c0cc.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-ad8f9371d31db1b3.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-402820fb3b4d3dd8.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-5e8e903f07dc8747.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7ab9ae5080c07187.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-c8e8d47c6bf14de2.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5a02dbb58abd015a.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cedc8fec61444895.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1c96351c52bc56a.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-62493b241881590c.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1eec8756baa5bc24.rlib" "-Wl,-Bdynamic" "-lfontconfig" "-lfreetype" "-lexpat" "-lfreetype" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.1.rcgu.o): in function `rgsl::types::rng::Rng::new': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/rng.rs:93: undefined reference to `gsl_rng_alloc' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.1.rcgu.o): in function `::drop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/rng.rs:215: undefined reference to `gsl_rng_free' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.1.rcgu.o): in function `rgsl::types::rng::RngType::env_setup': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/rng.rs:327: undefined reference to `gsl_rng_env_setup' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.1.rcgu.o): in function `rgsl::types::rng::default': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/rng.rs:358: undefined reference to `gsl_rng_default' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.13.rcgu.o): in function `rgsl::types::vector::VectorView::from_array': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/vector.rs:115: undefined reference to `gsl_vector_view_array' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.13.rcgu.o): in function `rgsl::types::vector::VectorF64::get': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/vector.rs:499: undefined reference to `gsl_vector_get' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.13.rcgu.o): in function `rgsl::types::vector::VectorF64::set': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/vector.rs:504: undefined reference to `gsl_vector_set' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.13.rcgu.o): in function `::drop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/vector.rs:700: undefined reference to `gsl_vector_free' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.14.rcgu.o): in function `rgsl::blas::level1::dnrm2': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/blas.rs:104: undefined reference to `gsl_blas_dnrm2' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.2.rcgu.o): in function `rgsl::types::multifit_solver::MultiFitFdfSolver::new': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/multifit_solver.rs:338: undefined reference to `gsl_multifit_fdfsolver_alloc' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.2.rcgu.o): in function `rgsl::types::multifit_solver::MultiFitFdfSolver::set': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/multifit_solver.rs:354: undefined reference to `gsl_multifit_fdfsolver_set' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.2.rcgu.o): in function `rgsl::types::multifit_solver::MultiFitFdfSolver::iterate': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/multifit_solver.rs:386: undefined reference to `gsl_multifit_fdfsolver_iterate' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.2.rcgu.o): in function `::drop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/multifit_solver.rs:429: undefined reference to `gsl_multifit_fdfsolver_free' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.2.rcgu.o): in function `rgsl::types::multifit_solver::MultiFitFdfSolverType::lmsder': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/multifit_solver.rs:449: undefined reference to `gsl_multifit_fdfsolver_lmsder' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.5.rcgu.o): in function `rgsl::types::matrix::MatrixF64::new': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/matrix.rs:198: undefined reference to `gsl_matrix_calloc' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.5.rcgu.o): in function `rgsl::types::matrix::MatrixF64::set': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/matrix.rs:219: undefined reference to `gsl_matrix_set' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.5.rcgu.o): in function `::drop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/types/matrix.rs:492: undefined reference to `gsl_matrix_free' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-643a1cc08d4ce9d3.rlib(rgsl-643a1cc08d4ce9d3.rgsl.apk1b242-cgu.6.rcgu.o): in function `rgsl::multifit::test_delta': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/multifit.rs:16: undefined reference to `gsl_multifit_test_delta' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `curve_fitting` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "c13c0d3d6f6d9e43654be47ae9114c5111859a29c3dfdbff11b24970e4574bea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c13c0d3d6f6d9e43654be47ae9114c5111859a29c3dfdbff11b24970e4574bea", kill_on_drop: false }` [INFO] [stdout] c13c0d3d6f6d9e43654be47ae9114c5111859a29c3dfdbff11b24970e4574bea