[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 beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsiliangQ%2Fcurve_fitting_rs" "/workspace/builds/worker-99/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-99/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/siliangQ/curve_fitting_rs on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-99/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" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8892b479ebfb85c6c8229b63bcf47037a4ab9064431ea897c46b2b1b20382211
[INFO] running `Command { std: "docker" "start" "-a" "8892b479ebfb85c6c8229b63bcf47037a4ab9064431ea897c46b2b1b20382211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8892b479ebfb85c6c8229b63bcf47037a4ab9064431ea897c46b2b1b20382211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8892b479ebfb85c6c8229b63bcf47037a4ab9064431ea897c46b2b1b20382211", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 518626bc3531f8ba79d6ff7075c97c2b9d0359fbd7dacaf7e50a0aabbab0c7e8
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[INFO] [stderr]    Compiling time v0.1.43
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[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling rusttype v0.8.3
[INFO] [stderr]    Compiling png v0.16.3
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
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[INFO] [stderr]    Compiling freetype v0.4.1
[INFO] [stderr]    Compiling servo-fontconfig v0.4.0
[INFO] [stderr]    Compiling rayon v1.3.0
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[INFO] [stderr]    Compiling font-kit v0.7.0
[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<Vec<f64>>, 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<Vec<f64>>, 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" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.curve_fitting.5c97ae03-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.curve_fitting.5c97ae03-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.curve_fitting.5c97ae03-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.curve_fitting.5c97ae03-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.curve_fitting.5c97ae03-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.curve_fitting.5c97ae03-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.curve_fitting.5c97ae03-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.curve_fitting.5c97ae03-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.curve_fitting.5c97ae03-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.curve_fitting.5c97ae03-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.curve_fitting.5c97ae03-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.curve_fitting.5c97ae03-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.curve_fitting.5c97ae03-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.curve_fitting.5c97ae03-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.curve_fitting.5c97ae03-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.curve_fitting.5c97ae03-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5.3377fz1230hwi4dv.rcgu.o" "-Wl,--as-needed" "-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/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libplotters-ade660052648692a.rlib" "/opt/rustwide/target/debug/deps/libfont_kit-56de178318b0309f.rlib" "/opt/rustwide/target/debug/deps/libfloat_ord-f79cf73ef1dfa558.rlib" "/opt/rustwide/target/debug/deps/libdirs-68b9fe1183b54e35.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-3ca1a6833674d851.rlib" "/opt/rustwide/target/debug/deps/libwalkdir-fcab69f1665a3009.rlib" "/opt/rustwide/target/debug/deps/libsame_file-d6fa2cc02b11a83c.rlib" "/opt/rustwide/target/debug/deps/libfontconfig-ba4c01ec54593ca1.rlib" "/opt/rustwide/target/debug/deps/libfontconfig_sys-72dcd4f49c8b60ac.rlib" "/opt/rustwide/target/debug/deps/libexpat_sys-79a663095796e23c.rlib" "/opt/rustwide/target/debug/deps/libfreetype-9281f56f2309d37e.rlib" "/opt/rustwide/target/debug/deps/libfreetype_sys-d2fe27e6f3067e5e.rlib" "/opt/rustwide/target/debug/deps/libpathfinder_geometry-d336125927f63616.rlib" "/opt/rustwide/target/debug/deps/libpathfinder_simd-bad394299ea9ee46.rlib" "/opt/rustwide/target/debug/deps/liblog-16d52523558e8926.rlib" "/opt/rustwide/target/debug/deps/librusttype-a6b842c5fce5d76d.rlib" "/opt/rustwide/target/debug/deps/libstb_truetype-124fb11b361f7d93.rlib" "/opt/rustwide/target/debug/deps/libordered_float-bf918ba76c4ddfe0.rlib" "/opt/rustwide/target/debug/deps/libpalette-aac5fb0b93bd829e.rlib" "/opt/rustwide/target/debug/deps/libapprox-1227140740c474f9.rlib" "/opt/rustwide/target/debug/deps/libimage-154ab327a34abcce.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-06c67f335345c98f.rlib" "/opt/rustwide/target/debug/deps/libpng-f4c09208d2e3995f.rlib" "/opt/rustwide/target/debug/deps/libinflate-6950b7ebaea9671b.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-03ea48e5a8d2892f.rlib" "/opt/rustwide/target/debug/deps/libdeflate-2b10ae0f288375f4.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e09638bf9aca31b4.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-e7ae36f17f25a802.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-4009a51eef8c8acc.rlib" "/opt/rustwide/target/debug/deps/librayon-891803f315418bef.rlib" "/opt/rustwide/target/debug/deps/librayon_core-c759a842e84af78d.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-8985f59bea1038dd.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-78710d82214a0f6a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-2960232ea5bf8152.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-29e32cc98353c04a.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-77ffbe2fe379a2bf.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-1ed0c04e9aa982c1.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-1742f3bbb341041f.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-695311e2d4eb5931.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ffb7f11ad1437080.rlib" "/opt/rustwide/target/debug/deps/libeither-3b65cf9dba3d271a.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-4c8c7e21127df339.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-7cb2e85400e25a2c.rlib" "/opt/rustwide/target/debug/deps/libgif-d34006a4417d8db5.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-c4c36c22c8d4db80.rlib" "/opt/rustwide/target/debug/deps/libtiff-12d85876f9962a55.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-a6b636310ebba4bd.rlib" "/opt/rustwide/target/debug/deps/libadler32-d08b7a433b3b609e.rlib" "/opt/rustwide/target/debug/deps/liblzw-4b73e385916b389d.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-3dc46fcfdc27cac2.rlib" "/opt/rustwide/target/debug/deps/libchrono-e1e4cb8a17141de2.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-160f5f751c354c96.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-8f80b14ffb3a9790.rlib" "/opt/rustwide/target/debug/deps/libtime-6934aa4e63c679b1.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-e92083d5a39a8b50.rlib" "/opt/rustwide/target/debug/deps/librgsl-3e5c1830fbf0fc3e.rlib" "/opt/rustwide/target/debug/deps/libc_vec-64fbe56db38e1418.rlib" "/opt/rustwide/target/debug/deps/liblibc-7af3361ca3205ec3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lfontconfig" "-lfreetype" "-lexpat" "-lfreetype" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/curve_fitting-39d8455785087bd5" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.0.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-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.0.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-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.0.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-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.0.rcgu.o): in function `<rgsl::types::multifit_solver::MultiFitFdfSolver as core::ops::drop::Drop>::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-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.0.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-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.0.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-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.10.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-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.10.rcgu.o): in function `<rgsl::types::rng::Rng as core::ops::drop::Drop>::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-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.10.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-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.10.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-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.10.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]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.11.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-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.11.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-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.11.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-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.11.rcgu.o): in function `<rgsl::types::vector::VectorF64 as core::ops::drop::Drop>::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-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.3.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-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.3.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-3e5c1830fbf0fc3e.rlib(rgsl-3e5c1830fbf0fc3e.rgsl.a7d6b21f-cgu.3.rcgu.o): in function `<rgsl::types::matrix::MatrixF64 as core::ops::drop::Drop>::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]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[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` due to 2 previous errors; 25 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "518626bc3531f8ba79d6ff7075c97c2b9d0359fbd7dacaf7e50a0aabbab0c7e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "518626bc3531f8ba79d6ff7075c97c2b9d0359fbd7dacaf7e50a0aabbab0c7e8", kill_on_drop: false }`
[INFO] [stdout] 518626bc3531f8ba79d6ff7075c97c2b9d0359fbd7dacaf7e50a0aabbab0c7e8
