[INFO] crate gurobi 0.3.3 is already in cache
[INFO] testing gurobi-0.3.3 against 1.38.0 for beta-1.39-1
[INFO] extracting crate gurobi 0.3.3 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate gurobi 0.3.3 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate gurobi 0.3.3
[INFO] finished tweaking crates.io crate gurobi 0.3.3
[INFO] tweaked toml for crates.io crate gurobi 0.3.3 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] fa111b59b25832e92de54913f09eab581586202d24a3e46d1840c65d65a5d993
[INFO] running `"docker" "start" "-a" "fa111b59b25832e92de54913f09eab581586202d24a3e46d1840c65d65a5d993"`
[INFO] [stderr]    Compiling gurobi-sys v0.3.0
[INFO] [stderr]    Compiling gurobi v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unknown lint: `extend_from_slice`
[INFO] [stderr]   --> src/lib.rs:80:10
[INFO] [stderr]    |
[INFO] [stderr] 80 | #![allow(extend_from_slice)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `explicit_iter_loop`
[INFO] [stderr]   --> src/lib.rs:81:10
[INFO] [stderr]    |
[INFO] [stderr] 81 | #![allow(explicit_iter_loop)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `temporary_cstring_as_ptr`
[INFO] [stderr]   --> src/env.rs:99:11
[INFO] [stderr]    |
[INFO] [stderr] 99 |   #[allow(temporary_cstring_as_ptr)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `transmute_ptr_to_ref`
[INFO] [stderr]    --> src/model.rs:245:9
[INFO] [stderr]     |
[INFO] [stderr] 245 | #[allow(transmute_ptr_to_ref)] // Clippy gives a false positive here.
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `useless_transmute`
[INFO] [stderr]    --> src/model.rs:504:11
[INFO] [stderr]     |
[INFO] [stderr] 504 |   #[allow(useless_transmute)] // Clippy gives a false positive here.
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `temporary_cstring_as_ptr`
[INFO] [stderr]   --> src/util.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[allow(temporary_cstring_as_ptr)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `temporary_cstring_as_ptr`
[INFO] [stderr]   --> src/util.rs:32:11
[INFO] [stderr]    |
[INFO] [stderr] 32 |   #[allow(temporary_cstring_as_ptr)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `temporary_cstring_as_ptr`
[INFO] [stderr]    --> src/util.rs:129:11
[INFO] [stderr]     |
[INFO] [stderr] 129 |   #[allow(temporary_cstring_as_ptr)]
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `temporary_cstring_as_ptr`
[INFO] [stderr]    --> src/util.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 | #[allow(temporary_cstring_as_ptr)]
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/model.rs:124:8
[INFO] [stderr]     |
[INFO] [stderr] 124 |       1...14 => unsafe { transmute(val as i8) },
[INFO] [stderr]     |        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model.rs:241:21
[INFO] [stderr]     |
[INFO] [stderr] 241 |   callback: &'a mut FnMut(Callback) -> Result<()>
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Callback) -> Result<()>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/model.rs:250:7
[INFO] [stderr]     |
[INFO] [stderr] 250 |   let mut usrdata = unsafe { transmute::<_, &mut CallbackData>(usrdata) };
[INFO] [stderr]     |       ----^^^^^^^
[INFO] [stderr]     |       |
[INFO] [stderr]     |       help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/model.rs:435:13
[INFO] [stderr]     |
[INFO] [stderr] 435 |     for (i, mut elem) in vec.iter_mut().enumerate() {
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/expr.rs:317:16
[INFO] [stderr]     |
[INFO] [stderr] 317 |   fn sub(self, mut rhs: LinExpr) -> Self::Output {
[INFO] [stderr]     |                ----^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `"docker" "inspect" "fa111b59b25832e92de54913f09eab581586202d24a3e46d1840c65d65a5d993"`
[INFO] running `"docker" "rm" "-f" "fa111b59b25832e92de54913f09eab581586202d24a3e46d1840c65d65a5d993"`
[INFO] [stdout] fa111b59b25832e92de54913f09eab581586202d24a3e46d1840c65d65a5d993
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9fb39e1671e504de35fdc47e56f3f6f3fe9a2669c9f03f6674da7e1ed8da9d25
[INFO] running `"docker" "start" "-a" "9fb39e1671e504de35fdc47e56f3f6f3fe9a2669c9f03f6674da7e1ed8da9d25"`
[INFO] [stderr]    Compiling gurobi v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unknown lint: `extend_from_slice`
[INFO] [stderr]   --> src/lib.rs:80:10
[INFO] [stderr]    |
[INFO] [stderr] 80 | #![allow(extend_from_slice)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `explicit_iter_loop`
[INFO] [stderr]   --> src/lib.rs:81:10
[INFO] [stderr]    |
[INFO] [stderr] 81 | #![allow(explicit_iter_loop)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `temporary_cstring_as_ptr`
[INFO] [stderr]   --> src/env.rs:99:11
[INFO] [stderr]    |
[INFO] [stderr] 99 |   #[allow(temporary_cstring_as_ptr)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `transmute_ptr_to_ref`
[INFO] [stderr]    --> src/model.rs:245:9
[INFO] [stderr]     |
[INFO] [stderr] 245 | #[allow(transmute_ptr_to_ref)] // Clippy gives a false positive here.
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `useless_transmute`
[INFO] [stderr]    --> src/model.rs:504:11
[INFO] [stderr]     |
[INFO] [stderr] 504 |   #[allow(useless_transmute)] // Clippy gives a false positive here.
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `temporary_cstring_as_ptr`
[INFO] [stderr]   --> src/util.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[allow(temporary_cstring_as_ptr)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `temporary_cstring_as_ptr`
[INFO] [stderr]   --> src/util.rs:32:11
[INFO] [stderr]    |
[INFO] [stderr] 32 |   #[allow(temporary_cstring_as_ptr)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `temporary_cstring_as_ptr`
[INFO] [stderr]    --> src/util.rs:129:11
[INFO] [stderr]     |
[INFO] [stderr] 129 |   #[allow(temporary_cstring_as_ptr)]
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `temporary_cstring_as_ptr`
[INFO] [stderr]    --> src/util.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 | #[allow(temporary_cstring_as_ptr)]
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/model.rs:124:8
[INFO] [stderr]     |
[INFO] [stderr] 124 |       1...14 => unsafe { transmute(val as i8) },
[INFO] [stderr]     |        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model.rs:241:21
[INFO] [stderr]     |
[INFO] [stderr] 241 |   callback: &'a mut FnMut(Callback) -> Result<()>
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Callback) -> Result<()>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.qcp.1x4qdjx7-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.qcp.1x4qdjx7-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.qcp.1x4qdjx7-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.qcp.1x4qdjx7-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.qcp.1x4qdjx7-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.qcp.1x4qdjx7-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.qcp.1x4qdjx7-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.qcp.1x4qdjx7-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.qcp.1x4qdjx7-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.qcp.1x4qdjx7-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.qcp.1x4qdjx7-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.qcp.1x4qdjx7-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.qcp.1x4qdjx7-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.qcp.1x4qdjx7-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.qcp.1x4qdjx7-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.qcp.1x4qdjx7-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b" "/opt/rustwide/target/debug/examples/qcp-e687a54025c5234b.2nh3qxandwl5v5uu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib" "/opt/rustwide/target/debug/deps/libitertools-12a4395d1afb0452.rlib" "/opt/rustwide/target/debug/deps/libgurobi_sys-f6f618ec5b9a0700.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as gurobi::model::FromRaw>::from_raw':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:295: undefined reference to `GRBgetenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:342: undefined reference to `GRBnewmodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::update':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:445: undefined reference to `GRBdelvars'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:460: undefined reference to `GRBdelsos'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:494: undefined reference to `GRBoptimize'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::write':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:589: undefined reference to `GRBwrite'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_var':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:615: undefined reference to `GRBaddvar'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_constr':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:724: undefined reference to `GRBaddconstr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_qconstr':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:896: undefined reference to `GRBaddqconstr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_qpterms':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1276: undefined reference to `GRBaddqpterms'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::del_qpterms':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1287: undefined reference to `GRBdelq'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::get_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:44: undefined reference to `GRBgetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::set_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:44: undefined reference to `GRBsetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::set_attrlist':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:163: undefined reference to `GRBsetdblattrlist'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::Env::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:27: undefined reference to `GRBloadenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `<gurobi::env::Env as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:122: undefined reference to `GRBfreeenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:151: undefined reference to `GRBgeterrormsg'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.qp.duzj6uks-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.qp.duzj6uks-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.qp.duzj6uks-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.qp.duzj6uks-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.qp.duzj6uks-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.qp.duzj6uks-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.qp.duzj6uks-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.qp.duzj6uks-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.qp.duzj6uks-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.qp.duzj6uks-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.qp.duzj6uks-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.qp.duzj6uks-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.qp.duzj6uks-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.qp.duzj6uks-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.qp.duzj6uks-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.qp.duzj6uks-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78" "/opt/rustwide/target/debug/examples/qp-413d822e5fbeee78.58qg6po1e96qgi26.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib" "/opt/rustwide/target/debug/deps/libitertools-12a4395d1afb0452.rlib" "/opt/rustwide/target/debug/deps/libgurobi_sys-f6f618ec5b9a0700.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as gurobi::model::FromRaw>::from_raw':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:295: undefined reference to `GRBgetenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:342: undefined reference to `GRBnewmodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::update':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:445: undefined reference to `GRBdelvars'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:460: undefined reference to `GRBdelsos'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:494: undefined reference to `GRBoptimize'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::write':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:589: undefined reference to `GRBwrite'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_var':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:615: undefined reference to `GRBaddvar'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_constr':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:724: undefined reference to `GRBaddconstr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_qpterms':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1276: undefined reference to `GRBaddqpterms'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::del_qpterms':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1287: undefined reference to `GRBdelq'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::get_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:44: undefined reference to `GRBgetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::set_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:44: undefined reference to `GRBsetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::set_attrlist':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:163: undefined reference to `GRBsetdblattrlist'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::Env::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:27: undefined reference to `GRBloadenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `<gurobi::env::Env as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:122: undefined reference to `GRBfreeenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:151: undefined reference to `GRBgeterrormsg'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `gurobi`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `gurobi`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.sos.43qansa5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.sos.43qansa5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.sos.43qansa5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.sos.43qansa5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.sos.43qansa5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.sos.43qansa5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.sos.43qansa5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.sos.43qansa5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.sos.43qansa5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.sos.43qansa5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.sos.43qansa5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.sos.43qansa5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.sos.43qansa5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.sos.43qansa5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.sos.43qansa5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.sos.43qansa5-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3" "/opt/rustwide/target/debug/examples/sos-c49340ab319de4b3.3dgcxfxnp4ilmdm9.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib" "/opt/rustwide/target/debug/deps/libitertools-12a4395d1afb0452.rlib" "/opt/rustwide/target/debug/deps/libgurobi_sys-f6f618ec5b9a0700.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as gurobi::model::FromRaw>::from_raw':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:295: undefined reference to `GRBgetenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:342: undefined reference to `GRBnewmodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::update':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:445: undefined reference to `GRBdelvars'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:460: undefined reference to `GRBdelsos'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:494: undefined reference to `GRBoptimize'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::write':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:589: undefined reference to `GRBwrite'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_var':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:615: undefined reference to `GRBaddvar'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_sos':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:929: undefined reference to `GRBaddsos'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_qpterms':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1276: undefined reference to `GRBaddqpterms'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::del_qpterms':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1287: undefined reference to `GRBdelq'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::get_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:44: undefined reference to `GRBgetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::set_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:44: undefined reference to `GRBsetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:55: undefined reference to `GRBgetdblattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::get_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:145: undefined reference to `GRBgetdblattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::set_attrlist':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:163: undefined reference to `GRBsetdblattrlist'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::Env::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:27: undefined reference to `GRBloadenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `<gurobi::env::Env as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:122: undefined reference to `GRBfreeenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:151: undefined reference to `GRBgeterrormsg'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `gurobi`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.piecewise.1zo62p6n-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.piecewise.1zo62p6n-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.piecewise.1zo62p6n-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.piecewise.1zo62p6n-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.piecewise.1zo62p6n-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.piecewise.1zo62p6n-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.piecewise.1zo62p6n-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.piecewise.1zo62p6n-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.piecewise.1zo62p6n-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.piecewise.1zo62p6n-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.piecewise.1zo62p6n-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.piecewise.1zo62p6n-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.piecewise.1zo62p6n-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.piecewise.1zo62p6n-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.piecewise.1zo62p6n-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.piecewise.1zo62p6n-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91" "/opt/rustwide/target/debug/examples/piecewise-0df49f4575825b91.orqychsjzbcw9jt.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib" "/opt/rustwide/target/debug/deps/libitertools-12a4395d1afb0452.rlib" "/opt/rustwide/target/debug/deps/libgurobi_sys-f6f618ec5b9a0700.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as gurobi::model::FromRaw>::from_raw':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:295: undefined reference to `GRBgetenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:342: undefined reference to `GRBnewmodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::update':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:445: undefined reference to `GRBdelvars'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:460: undefined reference to `GRBdelsos'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:494: undefined reference to `GRBoptimize'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_var':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:615: undefined reference to `GRBaddvar'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_constr':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:724: undefined reference to `GRBaddconstr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::set_pwl_obj':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1197: undefined reference to `GRBsetpwlobj'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::get_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:44: undefined reference to `GRBgetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:55: undefined reference to `GRBgetdblattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::get_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:145: undefined reference to `GRBgetdblattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::set_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:151: undefined reference to `GRBsetdblattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::StringAttr as gurobi::attribute::AttrArray>::get_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:215: undefined reference to `GRBgetstrattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::Env::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:27: undefined reference to `GRBloadenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `<gurobi::env::Env as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:122: undefined reference to `GRBfreeenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:151: undefined reference to `GRBgeterrormsg'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `gurobi`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.tune.85nn0sf7-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.tune.85nn0sf7-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.tune.85nn0sf7-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.tune.85nn0sf7-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.tune.85nn0sf7-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.tune.85nn0sf7-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.tune.85nn0sf7-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.tune.85nn0sf7-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.tune.85nn0sf7-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.tune.85nn0sf7-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.tune.85nn0sf7-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.tune.85nn0sf7-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.tune.85nn0sf7-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.tune.85nn0sf7-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.tune.85nn0sf7-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.tune.85nn0sf7-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b" "/opt/rustwide/target/debug/examples/tune-94706d7edf2fc52b.3whn74sprzoxi8si.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib" "/opt/rustwide/target/debug/deps/libitertools-12a4395d1afb0452.rlib" "/opt/rustwide/target/debug/deps/libgurobi_sys-f6f618ec5b9a0700.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as gurobi::model::FromRaw>::from_raw':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:295: undefined reference to `GRBgetenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::read_from':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:359: undefined reference to `GRBreadmodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::update':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:445: undefined reference to `GRBdelvars'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:460: undefined reference to `GRBdelsos'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:494: undefined reference to `GRBoptimize'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::tune':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:540: undefined reference to `GRBtunemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::get_tune_result':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:546: undefined reference to `GRBgettuneresult'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::write':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:589: undefined reference to `GRBwrite'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::set_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:48: undefined reference to `GRBsetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::Env::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:27: undefined reference to `GRBloadenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `<gurobi::env::Env as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:122: undefined reference to `GRBfreeenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:151: undefined reference to `GRBgeterrormsg'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.sensitivity.g4ulmfw1-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.sensitivity.g4ulmfw1-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.sensitivity.g4ulmfw1-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.sensitivity.g4ulmfw1-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.sensitivity.g4ulmfw1-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.sensitivity.g4ulmfw1-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.sensitivity.g4ulmfw1-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.sensitivity.g4ulmfw1-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.sensitivity.g4ulmfw1-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.sensitivity.g4ulmfw1-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.sensitivity.g4ulmfw1-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.sensitivity.g4ulmfw1-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.sensitivity.g4ulmfw1-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.sensitivity.g4ulmfw1-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.sensitivity.g4ulmfw1-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.sensitivity.g4ulmfw1-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae" "/opt/rustwide/target/debug/examples/sensitivity-ecf3856600ef14ae.2cd79mbsvp9b7yme.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib" "/opt/rustwide/target/debug/deps/libitertools-12a4395d1afb0452.rlib" "/opt/rustwide/target/debug/deps/libgurobi_sys-f6f618ec5b9a0700.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as gurobi::model::FromRaw>::from_raw':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:295: undefined reference to `GRBgetenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::read_from':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:359: undefined reference to `GRBreadmodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::update':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:445: undefined reference to `GRBdelvars'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:460: undefined reference to `GRBdelsos'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:494: undefined reference to `GRBoptimize'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::set_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:48: undefined reference to `GRBsetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:55: undefined reference to `GRBgetdblattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::get_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:145: undefined reference to `GRBgetdblattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::set_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:151: undefined reference to `GRBsetdblattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::CharAttr as gurobi::attribute::AttrArray>::get_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:176: undefined reference to `GRBgetcharattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::StringAttr as gurobi::attribute::AttrArray>::get_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:215: undefined reference to `GRBgetstrattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::Env::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:27: undefined reference to `GRBloadenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `<gurobi::env::Env as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:122: undefined reference to `GRBfreeenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:151: undefined reference to `GRBgeterrormsg'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `gurobi`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `gurobi`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.mip.bcpwmbq7-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.mip.bcpwmbq7-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.mip.bcpwmbq7-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.mip.bcpwmbq7-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.mip.bcpwmbq7-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.mip.bcpwmbq7-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.mip.bcpwmbq7-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.mip.bcpwmbq7-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.mip.bcpwmbq7-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.mip.bcpwmbq7-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.mip.bcpwmbq7-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.mip.bcpwmbq7-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.mip.bcpwmbq7-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.mip.bcpwmbq7-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.mip.bcpwmbq7-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.mip.bcpwmbq7-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf" "/opt/rustwide/target/debug/examples/mip-f25de82ee6c06bbf.2a8ogt5dc3n9bkvi.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib" "/opt/rustwide/target/debug/deps/libitertools-12a4395d1afb0452.rlib" "/opt/rustwide/target/debug/deps/libgurobi_sys-f6f618ec5b9a0700.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as gurobi::model::FromRaw>::from_raw':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:295: undefined reference to `GRBgetenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:342: undefined reference to `GRBnewmodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::update':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:445: undefined reference to `GRBdelvars'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:460: undefined reference to `GRBdelsos'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:494: undefined reference to `GRBoptimize'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::write':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:589: undefined reference to `GRBwrite'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_var':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:615: undefined reference to `GRBaddvar'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_constr':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:724: undefined reference to `GRBaddconstr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_qpterms':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1276: undefined reference to `GRBaddqpterms'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::del_qpterms':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1287: undefined reference to `GRBdelq'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::get_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:44: undefined reference to `GRBgetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::set_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:44: undefined reference to `GRBsetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:55: undefined reference to `GRBgetdblattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::get_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:145: undefined reference to `GRBgetdblattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::set_attrlist':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:163: undefined reference to `GRBsetdblattrlist'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::Env::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:27: undefined reference to `GRBloadenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `<gurobi::env::Env as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:122: undefined reference to `GRBfreeenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:151: undefined reference to `GRBgeterrormsg'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `gurobi`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/model.rs:250:7
[INFO] [stderr]     |
[INFO] [stderr] 250 |   let mut usrdata = unsafe { transmute::<_, &mut CallbackData>(usrdata) };
[INFO] [stderr]     |       ----^^^^^^^
[INFO] [stderr]     |       |
[INFO] [stderr]     |       help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/model.rs:435:13
[INFO] [stderr]     |
[INFO] [stderr] 435 |     for (i, mut elem) in vec.iter_mut().enumerate() {
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.facility.c03mzhkv-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.facility.c03mzhkv-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.facility.c03mzhkv-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.facility.c03mzhkv-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.facility.c03mzhkv-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.facility.c03mzhkv-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.facility.c03mzhkv-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.facility.c03mzhkv-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.facility.c03mzhkv-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.facility.c03mzhkv-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.facility.c03mzhkv-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.facility.c03mzhkv-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.facility.c03mzhkv-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.facility.c03mzhkv-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.facility.c03mzhkv-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.facility.c03mzhkv-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb" "/opt/rustwide/target/debug/examples/facility-3a686de8978ca4fb.13466mlx8egl27t8.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib" "/opt/rustwide/target/debug/deps/libitertools-12a4395d1afb0452.rlib" "/opt/rustwide/target/debug/deps/libgurobi_sys-f6f618ec5b9a0700.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as gurobi::model::FromRaw>::from_raw':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:295: undefined reference to `GRBgetenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:342: undefined reference to `GRBnewmodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::update':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:445: undefined reference to `GRBdelvars'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:460: undefined reference to `GRBdelsos'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:494: undefined reference to `GRBoptimize'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::write':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:589: undefined reference to `GRBwrite'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_var':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:615: undefined reference to `GRBaddvar'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_constr':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:724: undefined reference to `GRBaddconstr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_qpterms':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1276: undefined reference to `GRBaddqpterms'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::del_qpterms':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1287: undefined reference to `GRBdelq'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::get_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:44: undefined reference to `GRBgetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::set_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:48: undefined reference to `GRBsetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::set_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:44: undefined reference to `GRBsetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:55: undefined reference to `GRBgetdblattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::get_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:145: undefined reference to `GRBgetdblattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::set_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:151: undefined reference to `GRBsetdblattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::set_attrlist':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:163: undefined reference to `GRBsetdblattrlist'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::Env::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:27: undefined reference to `GRBloadenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `<gurobi::env::Env as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:122: undefined reference to `GRBfreeenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:151: undefined reference to `GRBgeterrormsg'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `gurobi`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523" "/opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.3w008xf4n1em1msp.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib" "/opt/rustwide/target/debug/deps/libitertools-12a4395d1afb0452.rlib" "/opt/rustwide/target/debug/deps/libgurobi_sys-f6f618ec5b9a0700.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/examples/callback-2d83f1468ce16523.callback.5gvk4g0v-cgu.3.rcgu.o: In function `gurobi::model::Model::optimize_with_callback':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:513: undefined reference to `GRBsetcallbackfunc'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:515: undefined reference to `GRBoptimize'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:520: undefined reference to `GRBsetcallbackfunc'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as gurobi::model::FromRaw>::from_raw':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:295: undefined reference to `GRBgetenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::read_from':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:359: undefined reference to `GRBreadmodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::update':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:445: undefined reference to `GRBdelvars'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:460: undefined reference to `GRBdelsos'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::terminate':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:530: undefined reference to `GRBterminate'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::set_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:48: undefined reference to `GRBsetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleParam as gurobi::parameter::Param>::set_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:63: undefined reference to `GRBsetdblparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:55: undefined reference to `GRBgetdblattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::get_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:145: undefined reference to `GRBgetdblattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::StringAttr as gurobi::attribute::AttrArray>::get_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:215: undefined reference to `GRBgetstrattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.4.rcgu.o): In function `gurobi::model::callback::Callback::set_solution':
[INFO] [stderr]           /opt/rustwide/workdir/src/callback.rs:320: undefined reference to `GRBcbsolution'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.4.rcgu.o): In function `gurobi::model::callback::Callback::get_int':
[INFO] [stderr]           /opt/rustwide/workdir/src/callback.rs:360: undefined reference to `GRBcbget'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.4.rcgu.o): In function `gurobi::model::callback::Callback::get_double':
[INFO] [stderr]           /opt/rustwide/workdir/src/callback.rs:365: undefined reference to `GRBcbget'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.4.rcgu.o): In function `gurobi::model::callback::Callback::get_double_array':
[INFO] [stderr]           /opt/rustwide/workdir/src/callback.rs:370: undefined reference to `GRBcbget'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.4.rcgu.o): In function `gurobi::model::callback::Callback::get_string':
[INFO] [stderr]           /opt/rustwide/workdir/src/callback.rs:375: undefined reference to `GRBcbget'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::Env::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:27: undefined reference to `GRBloadenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `<gurobi::env::Env as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:122: undefined reference to `GRBfreeenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:151: undefined reference to `GRBgeterrormsg'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `gurobi`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.workforce1.dqvx144x-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.workforce1.dqvx144x-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.workforce1.dqvx144x-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.workforce1.dqvx144x-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.workforce1.dqvx144x-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.workforce1.dqvx144x-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.workforce1.dqvx144x-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.workforce1.dqvx144x-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.workforce1.dqvx144x-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.workforce1.dqvx144x-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.workforce1.dqvx144x-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.workforce1.dqvx144x-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.workforce1.dqvx144x-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.workforce1.dqvx144x-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.workforce1.dqvx144x-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.workforce1.dqvx144x-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d" "/opt/rustwide/target/debug/examples/workforce1-aae5b8ff7e066b8d.7c92bgdq0oexyby.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib" "/opt/rustwide/target/debug/deps/libitertools-12a4395d1afb0452.rlib" "/opt/rustwide/target/debug/deps/libgurobi_sys-f6f618ec5b9a0700.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as gurobi::model::FromRaw>::from_raw':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:295: undefined reference to `GRBgetenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:342: undefined reference to `GRBnewmodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::update':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:445: undefined reference to `GRBdelvars'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:460: undefined reference to `GRBdelsos'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:494: undefined reference to `GRBoptimize'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::compute_iis':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:527: undefined reference to `GRBcomputeIIS'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_var':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:615: undefined reference to `GRBaddvar'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_constr':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:724: undefined reference to `GRBaddconstr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_qpterms':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1276: undefined reference to `GRBaddqpterms'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::del_qpterms':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1287: undefined reference to `GRBdelq'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::get_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:44: undefined reference to `GRBgetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::set_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:48: undefined reference to `GRBsetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::set_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:44: undefined reference to `GRBsetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::AttrArray>::get_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:115: undefined reference to `GRBgetintattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::set_attrlist':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:163: undefined reference to `GRBsetdblattrlist'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::StringAttr as gurobi::attribute::AttrArray>::get_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:215: undefined reference to `GRBgetstrattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::Env::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:27: undefined reference to `GRBloadenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `<gurobi::env::Env as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:122: undefined reference to `GRBfreeenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:151: undefined reference to `GRBgeterrormsg'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `gurobi`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.workforce3.7r0u8f9e-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.workforce3.7r0u8f9e-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.workforce3.7r0u8f9e-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.workforce3.7r0u8f9e-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.workforce3.7r0u8f9e-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.workforce3.7r0u8f9e-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.workforce3.7r0u8f9e-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.workforce3.7r0u8f9e-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.workforce3.7r0u8f9e-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.workforce3.7r0u8f9e-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.workforce3.7r0u8f9e-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.workforce3.7r0u8f9e-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.workforce3.7r0u8f9e-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.workforce3.7r0u8f9e-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.workforce3.7r0u8f9e-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.workforce3.7r0u8f9e-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac" "/opt/rustwide/target/debug/examples/workforce3-58f83e31e3505aac.3ae15191udeiz5sg.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib" "/opt/rustwide/target/debug/deps/libitertools-12a4395d1afb0452.rlib" "/opt/rustwide/target/debug/deps/libgurobi_sys-f6f618ec5b9a0700.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as gurobi::model::FromRaw>::from_raw':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:295: undefined reference to `GRBgetenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:342: undefined reference to `GRBnewmodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::copy':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:365: undefined reference to `GRBcopymodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::update':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:445: undefined reference to `GRBdelvars'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:460: undefined reference to `GRBdelsos'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:494: undefined reference to `GRBoptimize'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_var':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:615: undefined reference to `GRBaddvar'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_constr':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:724: undefined reference to `GRBaddconstr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::feas_relax':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1144: undefined reference to `GRBfeasrelax'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_qpterms':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1276: undefined reference to `GRBaddqpterms'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::del_qpterms':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1287: undefined reference to `GRBdelq'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::get_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:44: undefined reference to `GRBgetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::set_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:48: undefined reference to `GRBsetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::set_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:44: undefined reference to `GRBsetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::StringAttr as gurobi::attribute::Attr>::set_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:74: undefined reference to `GRBsetstrattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::get_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:145: undefined reference to `GRBgetdblattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::set_attrlist':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:163: undefined reference to `GRBsetdblattrlist'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::StringAttr as gurobi::attribute::AttrArray>::get_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:215: undefined reference to `GRBgetstrattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::Env::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:27: undefined reference to `GRBloadenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `<gurobi::env::Env as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:122: undefined reference to `GRBfreeenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:151: undefined reference to `GRBgeterrormsg'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `gurobi`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.workforce2.dhgrqy9f-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.workforce2.dhgrqy9f-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.workforce2.dhgrqy9f-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.workforce2.dhgrqy9f-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.workforce2.dhgrqy9f-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.workforce2.dhgrqy9f-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.workforce2.dhgrqy9f-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.workforce2.dhgrqy9f-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.workforce2.dhgrqy9f-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.workforce2.dhgrqy9f-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.workforce2.dhgrqy9f-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.workforce2.dhgrqy9f-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.workforce2.dhgrqy9f-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.workforce2.dhgrqy9f-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.workforce2.dhgrqy9f-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.workforce2.dhgrqy9f-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba" "/opt/rustwide/target/debug/examples/workforce2-1140d8eb7cd7c3ba.54xrn69btz8b6c7m.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib" "/opt/rustwide/target/debug/deps/libitertools-12a4395d1afb0452.rlib" "/opt/rustwide/target/debug/deps/libgurobi_sys-f6f618ec5b9a0700.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as gurobi::model::FromRaw>::from_raw':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:295: undefined reference to `GRBgetenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:342: undefined reference to `GRBnewmodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::update':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:445: undefined reference to `GRBdelvars'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:460: undefined reference to `GRBdelsos'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:494: undefined reference to `GRBoptimize'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::compute_iis':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:527: undefined reference to `GRBcomputeIIS'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_var':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:615: undefined reference to `GRBaddvar'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_constr':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:724: undefined reference to `GRBaddconstr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::add_qpterms':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1276: undefined reference to `GRBaddqpterms'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `gurobi::model::Model::del_qpterms':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1287: undefined reference to `GRBdelq'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.1.rcgu.o): In function `<gurobi::model::Model as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::get_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:44: undefined reference to `GRBgetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::set_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:48: undefined reference to `GRBsetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::set_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:44: undefined reference to `GRBsetintattr'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::IntAttr as gurobi::attribute::AttrArray>::get_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:115: undefined reference to `GRBgetintattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::DoubleAttr as gurobi::attribute::AttrArray>::set_attrlist':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:163: undefined reference to `GRBsetdblattrlist'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.10.rcgu.o): In function `<gurobi_sys::StringAttr as gurobi::attribute::AttrArray>::get_attrelement':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:215: undefined reference to `GRBgetstrattrelement'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::Env::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:27: undefined reference to `GRBloadenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `<gurobi::env::Env as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:122: undefined reference to `GRBfreeenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgurobi-3bc0625edbf526ee.rlib(gurobi-3bc0625edbf526ee.gurobi.5mnsr5vp-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:151: undefined reference to `GRBgeterrormsg'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `gurobi`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/expr.rs:317:16
[INFO] [stderr]     |
[INFO] [stderr] 317 |   fn sub(self, mut rhs: LinExpr) -> Self::Output {
[INFO] [stderr]     |                ----^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f" "/opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.34eoqvioa88zncxm.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-8b6fbd25e1766083.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-bd8f21e3bdd6cbdc.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-bfcad117c6a632af.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-79a1f91e8ce4eb83.rlib" "/opt/rustwide/target/debug/deps/libitertools-12a4395d1afb0452.rlib" "/opt/rustwide/target/debug/deps/libgurobi_sys-f6f618ec5b9a0700.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.0.rcgu.o: In function `<gurobi::model::Model as gurobi::model::FromRaw>::from_raw':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:295: undefined reference to `GRBgetenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.0.rcgu.o: In function `gurobi::model::Model::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:342: undefined reference to `GRBnewmodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.0.rcgu.o: In function `gurobi::model::Model::update':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:445: undefined reference to `GRBdelvars'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:460: undefined reference to `GRBdelsos'
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.0.rcgu.o: In function `gurobi::model::Model::add_var':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:615: undefined reference to `GRBaddvar'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.0.rcgu.o: In function `<gurobi::model::Model as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.11.rcgu.o: In function `gurobi::env::Env::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:27: undefined reference to `GRBloadenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.11.rcgu.o: In function `<gurobi::env::Env as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:122: undefined reference to `GRBfreeenv'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.11.rcgu.o: In function `gurobi::env::get_error_msg':
[INFO] [stderr]           /opt/rustwide/workdir/src/env.rs:151: undefined reference to `GRBgeterrormsg'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.11.rcgu.o: In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::get_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:44: undefined reference to `GRBgetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.11.rcgu.o: In function `<gurobi_sys::IntParam as gurobi::parameter::Param>::set_param':
[INFO] [stderr]           /opt/rustwide/workdir/src/param.rs:48: undefined reference to `GRBsetintparam'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/gurobi-0b5e694ddbe35c0f.gurobi.dnai68zg-cgu.11.rcgu.o: In function `<gurobi_sys::IntAttr as gurobi::attribute::Attr>::get_attr':
[INFO] [stderr]           /opt/rustwide/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `gurobi`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9fb39e1671e504de35fdc47e56f3f6f3fe9a2669c9f03f6674da7e1ed8da9d25"`
[INFO] running `"docker" "rm" "-f" "9fb39e1671e504de35fdc47e56f3f6f3fe9a2669c9f03f6674da7e1ed8da9d25"`
[INFO] [stdout] 9fb39e1671e504de35fdc47e56f3f6f3fe9a2669c9f03f6674da7e1ed8da9d25