[INFO] crate gurobi 0.3.3 is already in cache [INFO] extracting crate gurobi 0.3.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/gurobi/0.3.3 [INFO] extracting crate gurobi 0.3.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gurobi/0.3.3 [INFO] validating manifest of gurobi-0.3.3 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of gurobi-0.3.3 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing gurobi-0.3.3 [INFO] finished frobbing gurobi-0.3.3 [INFO] frobbed toml for gurobi-0.3.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/gurobi/0.3.3/Cargo.toml [INFO] started frobbing gurobi-0.3.3 [INFO] finished frobbing gurobi-0.3.3 [INFO] frobbed toml for gurobi-0.3.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gurobi/0.3.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing gurobi-0.3.3 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gurobi/0.3.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] ebb10b45535d7312775753ae9c1b0bf7dcefd48fefd0739f7c53d313761ac47a [INFO] running `"docker" "start" "-a" "ebb10b45535d7312775753ae9c1b0bf7dcefd48fefd0739f7c53d313761ac47a"` [INFO] [stderr] Compiling gurobi-sys v0.3.0 [INFO] [stderr] Compiling gurobi v0.3.3 (/opt/crater/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 4.46s [INFO] running `"docker" "inspect" "ebb10b45535d7312775753ae9c1b0bf7dcefd48fefd0739f7c53d313761ac47a"` [INFO] running `"docker" "rm" "-f" "ebb10b45535d7312775753ae9c1b0bf7dcefd48fefd0739f7c53d313761ac47a"` [INFO] [stdout] ebb10b45535d7312775753ae9c1b0bf7dcefd48fefd0739f7c53d313761ac47a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gurobi/0.3.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 0e3d61e05e6059e054178e1badc85694e6d8407a8c3ca28fa585660e3f5a1e0b [INFO] running `"docker" "start" "-a" "0e3d61e05e6059e054178e1badc85694e6d8407a8c3ca28fa585660e3f5a1e0b"` [INFO] [stderr] Compiling gurobi v0.3.3 (/opt/crater/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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.qcp.4jbw0fkk-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.qcp.4jbw0fkk-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.qcp.4jbw0fkk-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.qcp.4jbw0fkk-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.qcp.4jbw0fkk-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.qcp.4jbw0fkk-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.qcp.4jbw0fkk-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.qcp.4jbw0fkk-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.qcp.4jbw0fkk-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.qcp.4jbw0fkk-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.qcp.4jbw0fkk-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.qcp.4jbw0fkk-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.qcp.4jbw0fkk-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.qcp.4jbw0fkk-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.qcp.4jbw0fkk-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.qcp.4jbw0fkk-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d" "/opt/crater/target/debug/examples/qcp-eba3fe39ba5b3b1d.31clui78eotgbysn.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib" "/opt/crater/target/debug/deps/libitertools-a5eeaeee3b98a1f7.rlib" "/opt/crater/target/debug/deps/libgurobi_sys-491561404fdf0540.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `::from_raw': [INFO] [stderr] /opt/crater/workdir/src/model.rs:295: undefined reference to `GRBgetenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::new': [INFO] [stderr] /opt/crater/workdir/src/model.rs:342: undefined reference to `GRBnewmodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::update': [INFO] [stderr] /opt/crater/workdir/src/model.rs:445: undefined reference to `GRBdelvars' [INFO] [stderr] /opt/crater/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs' [INFO] [stderr] /opt/crater/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs' [INFO] [stderr] /opt/crater/workdir/src/model.rs:460: undefined reference to `GRBdelsos' [INFO] [stderr] /opt/crater/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize': [INFO] [stderr] /opt/crater/workdir/src/model.rs:494: undefined reference to `GRBoptimize' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::write': [INFO] [stderr] /opt/crater/workdir/src/model.rs:589: undefined reference to `GRBwrite' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::add_var': [INFO] [stderr] /opt/crater/workdir/src/model.rs:615: undefined reference to `GRBaddvar' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::add_constr': [INFO] [stderr] /opt/crater/workdir/src/model.rs:724: undefined reference to `GRBaddconstr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::add_qconstr': [INFO] [stderr] /opt/crater/workdir/src/model.rs:896: undefined reference to `GRBaddqconstr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::add_qpterms': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1276: undefined reference to `GRBaddqpterms' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::del_qpterms': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1287: undefined reference to `GRBdelq' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_param': [INFO] [stderr] /opt/crater/workdir/src/param.rs:44: undefined reference to `GRBgetintparam' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attr': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::set_attr': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:44: undefined reference to `GRBsetintattr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::set_attrlist': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:163: undefined reference to `GRBsetdblattrlist' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `gurobi::env::Env::new': [INFO] [stderr] /opt/crater/workdir/src/env.rs:27: undefined reference to `GRBloadenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/env.rs:122: undefined reference to `GRBfreeenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg': [INFO] [stderr] /opt/crater/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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.sos.1qkgykjd-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.sos.1qkgykjd-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.sos.1qkgykjd-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.sos.1qkgykjd-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.sos.1qkgykjd-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.sos.1qkgykjd-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.sos.1qkgykjd-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.sos.1qkgykjd-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.sos.1qkgykjd-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.sos.1qkgykjd-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.sos.1qkgykjd-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.sos.1qkgykjd-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.sos.1qkgykjd-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.sos.1qkgykjd-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.sos.1qkgykjd-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.sos.1qkgykjd-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3" "/opt/crater/target/debug/examples/sos-784f196dafcb69a3.3h7u5qrwpay00nqv.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib" "/opt/crater/target/debug/deps/libitertools-a5eeaeee3b98a1f7.rlib" "/opt/crater/target/debug/deps/libgurobi_sys-491561404fdf0540.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `::from_raw': [INFO] [stderr] /opt/crater/workdir/src/model.rs:295: undefined reference to `GRBgetenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::new': [INFO] [stderr] /opt/crater/workdir/src/model.rs:342: undefined reference to `GRBnewmodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::update': [INFO] [stderr] /opt/crater/workdir/src/model.rs:445: undefined reference to `GRBdelvars' [INFO] [stderr] /opt/crater/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs' [INFO] [stderr] /opt/crater/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs' [INFO] [stderr] /opt/crater/workdir/src/model.rs:460: undefined reference to `GRBdelsos' [INFO] [stderr] /opt/crater/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize': [INFO] [stderr] /opt/crater/workdir/src/model.rs:494: undefined reference to `GRBoptimize' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::write': [INFO] [stderr] /opt/crater/workdir/src/model.rs:589: undefined reference to `GRBwrite' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::add_var': [INFO] [stderr] /opt/crater/workdir/src/model.rs:615: undefined reference to `GRBaddvar' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::add_sos': [INFO] [stderr] /opt/crater/workdir/src/model.rs:929: undefined reference to `GRBaddsos' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::add_qpterms': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1276: undefined reference to `GRBaddqpterms' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::del_qpterms': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1287: undefined reference to `GRBdelq' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_param': [INFO] [stderr] /opt/crater/workdir/src/param.rs:44: undefined reference to `GRBgetintparam' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attr': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::set_attr': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:44: undefined reference to `GRBsetintattr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attr': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:55: undefined reference to `GRBgetdblattr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attrelement': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:145: undefined reference to `GRBgetdblattrelement' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::set_attrlist': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:163: undefined reference to `GRBsetdblattrlist' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `gurobi::env::Env::new': [INFO] [stderr] /opt/crater/workdir/src/env.rs:27: undefined reference to `GRBloadenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/env.rs:122: undefined reference to `GRBfreeenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg': [INFO] [stderr] /opt/crater/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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.tune.7mwiuunr-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.tune.7mwiuunr-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.tune.7mwiuunr-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.tune.7mwiuunr-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.tune.7mwiuunr-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.tune.7mwiuunr-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.tune.7mwiuunr-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.tune.7mwiuunr-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.tune.7mwiuunr-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.tune.7mwiuunr-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.tune.7mwiuunr-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.tune.7mwiuunr-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.tune.7mwiuunr-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.tune.7mwiuunr-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.tune.7mwiuunr-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.tune.7mwiuunr-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5" "/opt/crater/target/debug/examples/tune-c5c0870d194d36a5.1xk0kmbkdw4bnpwh.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib" "/opt/crater/target/debug/deps/libitertools-a5eeaeee3b98a1f7.rlib" "/opt/crater/target/debug/deps/libgurobi_sys-491561404fdf0540.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `::from_raw': [INFO] [stderr] /opt/crater/workdir/src/model.rs:295: undefined reference to `GRBgetenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::read_from': [INFO] [stderr] /opt/crater/workdir/src/model.rs:359: undefined reference to `GRBreadmodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::update': [INFO] [stderr] /opt/crater/workdir/src/model.rs:445: undefined reference to `GRBdelvars' [INFO] [stderr] /opt/crater/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs' [INFO] [stderr] /opt/crater/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs' [INFO] [stderr] /opt/crater/workdir/src/model.rs:460: undefined reference to `GRBdelsos' [INFO] [stderr] /opt/crater/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize': [INFO] [stderr] /opt/crater/workdir/src/model.rs:494: undefined reference to `GRBoptimize' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::tune': [INFO] [stderr] /opt/crater/workdir/src/model.rs:540: undefined reference to `GRBtunemodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::get_tune_result': [INFO] [stderr] /opt/crater/workdir/src/model.rs:546: undefined reference to `GRBgettuneresult' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::write': [INFO] [stderr] /opt/crater/workdir/src/model.rs:589: undefined reference to `GRBwrite' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::set_param': [INFO] [stderr] /opt/crater/workdir/src/param.rs:48: undefined reference to `GRBsetintparam' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attr': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `gurobi::env::Env::new': [INFO] [stderr] /opt/crater/workdir/src/env.rs:27: undefined reference to `GRBloadenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/env.rs:122: undefined reference to `GRBfreeenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg': [INFO] [stderr] /opt/crater/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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.mip.79dbh0nv-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.mip.79dbh0nv-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.mip.79dbh0nv-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.mip.79dbh0nv-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.mip.79dbh0nv-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.mip.79dbh0nv-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.mip.79dbh0nv-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.mip.79dbh0nv-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.mip.79dbh0nv-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.mip.79dbh0nv-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.mip.79dbh0nv-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.mip.79dbh0nv-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.mip.79dbh0nv-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.mip.79dbh0nv-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.mip.79dbh0nv-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.mip.79dbh0nv-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5" "/opt/crater/target/debug/examples/mip-488b1ea9c00f1ba5.5fmgx5t0clo3dh91.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib" "/opt/crater/target/debug/deps/libitertools-a5eeaeee3b98a1f7.rlib" "/opt/crater/target/debug/deps/libgurobi_sys-491561404fdf0540.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `::from_raw': [INFO] [stderr] /opt/crater/workdir/src/model.rs:295: undefined reference to `GRBgetenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::new': [INFO] [stderr] /opt/crater/workdir/src/model.rs:342: undefined reference to `GRBnewmodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::update': [INFO] [stderr] /opt/crater/workdir/src/model.rs:445: undefined reference to `GRBdelvars' [INFO] [stderr] /opt/crater/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs' [INFO] [stderr] /opt/crater/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs' [INFO] [stderr] /opt/crater/workdir/src/model.rs:460: undefined reference to `GRBdelsos' [INFO] [stderr] /opt/crater/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize': [INFO] [stderr] /opt/crater/workdir/src/model.rs:494: undefined reference to `GRBoptimize' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::write': [INFO] [stderr] /opt/crater/workdir/src/model.rs:589: undefined reference to `GRBwrite' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::add_var': [INFO] [stderr] /opt/crater/workdir/src/model.rs:615: undefined reference to `GRBaddvar' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::add_constr': [INFO] [stderr] /opt/crater/workdir/src/model.rs:724: undefined reference to `GRBaddconstr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::add_qpterms': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1276: undefined reference to `GRBaddqpterms' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::del_qpterms': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1287: undefined reference to `GRBdelq' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_param': [INFO] [stderr] /opt/crater/workdir/src/param.rs:44: undefined reference to `GRBgetintparam' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attr': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::set_attr': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:44: undefined reference to `GRBsetintattr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attr': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:55: undefined reference to `GRBgetdblattr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attrelement': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:145: undefined reference to `GRBgetdblattrelement' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::set_attrlist': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:163: undefined reference to `GRBsetdblattrlist' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `gurobi::env::Env::new': [INFO] [stderr] /opt/crater/workdir/src/env.rs:27: undefined reference to `GRBloadenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/env.rs:122: undefined reference to `GRBfreeenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg': [INFO] [stderr] /opt/crater/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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.piecewise.chrmycht-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.piecewise.chrmycht-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.piecewise.chrmycht-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.piecewise.chrmycht-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.piecewise.chrmycht-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.piecewise.chrmycht-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.piecewise.chrmycht-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.piecewise.chrmycht-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.piecewise.chrmycht-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.piecewise.chrmycht-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.piecewise.chrmycht-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.piecewise.chrmycht-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.piecewise.chrmycht-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.piecewise.chrmycht-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.piecewise.chrmycht-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.piecewise.chrmycht-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83" "/opt/crater/target/debug/examples/piecewise-42fed60b10a36a83.10spfbb6u2kh9qd6.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib" "/opt/crater/target/debug/deps/libitertools-a5eeaeee3b98a1f7.rlib" "/opt/crater/target/debug/deps/libgurobi_sys-491561404fdf0540.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `::from_raw': [INFO] [stderr] /opt/crater/workdir/src/model.rs:295: undefined reference to `GRBgetenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::new': [INFO] [stderr] /opt/crater/workdir/src/model.rs:342: undefined reference to `GRBnewmodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::update': [INFO] [stderr] /opt/crater/workdir/src/model.rs:445: undefined reference to `GRBdelvars' [INFO] [stderr] /opt/crater/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs' [INFO] [stderr] /opt/crater/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs' [INFO] [stderr] /opt/crater/workdir/src/model.rs:460: undefined reference to `GRBdelsos' [INFO] [stderr] /opt/crater/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize': [INFO] [stderr] /opt/crater/workdir/src/model.rs:494: undefined reference to `GRBoptimize' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::add_var': [INFO] [stderr] /opt/crater/workdir/src/model.rs:615: undefined reference to `GRBaddvar' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::add_constr': [INFO] [stderr] /opt/crater/workdir/src/model.rs:724: undefined reference to `GRBaddconstr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::set_pwl_obj': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1197: undefined reference to `GRBsetpwlobj' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_param': [INFO] [stderr] /opt/crater/workdir/src/param.rs:44: undefined reference to `GRBgetintparam' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attr': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attr': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:55: undefined reference to `GRBgetdblattr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attrelement': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:145: undefined reference to `GRBgetdblattrelement' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::set_attrelement': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:151: undefined reference to `GRBsetdblattrelement' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attrelement': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:215: undefined reference to `GRBgetstrattrelement' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `gurobi::env::Env::new': [INFO] [stderr] /opt/crater/workdir/src/env.rs:27: undefined reference to `GRBloadenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/env.rs:122: undefined reference to `GRBfreeenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg': [INFO] [stderr] /opt/crater/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] 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] 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: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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.qp.214dzgov-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.qp.214dzgov-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.qp.214dzgov-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.qp.214dzgov-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.qp.214dzgov-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.qp.214dzgov-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.qp.214dzgov-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.qp.214dzgov-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.qp.214dzgov-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.qp.214dzgov-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.qp.214dzgov-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.qp.214dzgov-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.qp.214dzgov-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.qp.214dzgov-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.qp.214dzgov-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.qp.214dzgov-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110" "/opt/crater/target/debug/examples/qp-85d7e79654c3b110.38klh0o4yse657at.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib" "/opt/crater/target/debug/deps/libitertools-a5eeaeee3b98a1f7.rlib" "/opt/crater/target/debug/deps/libgurobi_sys-491561404fdf0540.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `::from_raw': [INFO] [stderr] /opt/crater/workdir/src/model.rs:295: undefined reference to `GRBgetenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::new': [INFO] [stderr] /opt/crater/workdir/src/model.rs:342: undefined reference to `GRBnewmodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::update': [INFO] [stderr] /opt/crater/workdir/src/model.rs:445: undefined reference to `GRBdelvars' [INFO] [stderr] /opt/crater/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs' [INFO] [stderr] /opt/crater/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs' [INFO] [stderr] /opt/crater/workdir/src/model.rs:460: undefined reference to `GRBdelsos' [INFO] [stderr] /opt/crater/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::optimize': [INFO] [stderr] /opt/crater/workdir/src/model.rs:494: undefined reference to `GRBoptimize' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::write': [INFO] [stderr] /opt/crater/workdir/src/model.rs:589: undefined reference to `GRBwrite' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::add_var': [INFO] [stderr] /opt/crater/workdir/src/model.rs:615: undefined reference to `GRBaddvar' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::add_constr': [INFO] [stderr] /opt/crater/workdir/src/model.rs:724: undefined reference to `GRBaddconstr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::add_qpterms': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1276: undefined reference to `GRBaddqpterms' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::del_qpterms': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1287: undefined reference to `GRBdelq' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_param': [INFO] [stderr] /opt/crater/workdir/src/param.rs:44: undefined reference to `GRBgetintparam' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attr': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::set_attr': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:44: undefined reference to `GRBsetintattr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::set_attrlist': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:163: undefined reference to `GRBsetdblattrlist' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `gurobi::env::Env::new': [INFO] [stderr] /opt/crater/workdir/src/env.rs:27: undefined reference to `GRBloadenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/env.rs:122: undefined reference to `GRBfreeenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg': [INFO] [stderr] /opt/crater/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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1" "/opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.1vlawycoujx13dwi.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib" "/opt/crater/target/debug/deps/libitertools-a5eeaeee3b98a1f7.rlib" "/opt/crater/target/debug/deps/libgurobi_sys-491561404fdf0540.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/examples/callback-d09b3e2aad4ed4c1.callback.a92hvadn-cgu.3.rcgu.o: In function `gurobi::model::Model::optimize_with_callback': [INFO] [stderr] /opt/crater/workdir/src/model.rs:513: undefined reference to `GRBsetcallbackfunc' [INFO] [stderr] /opt/crater/workdir/src/model.rs:515: undefined reference to `GRBoptimize' [INFO] [stderr] /opt/crater/workdir/src/model.rs:520: undefined reference to `GRBsetcallbackfunc' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `::from_raw': [INFO] [stderr] /opt/crater/workdir/src/model.rs:295: undefined reference to `GRBgetenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::read_from': [INFO] [stderr] /opt/crater/workdir/src/model.rs:359: undefined reference to `GRBreadmodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::update': [INFO] [stderr] /opt/crater/workdir/src/model.rs:445: undefined reference to `GRBdelvars' [INFO] [stderr] /opt/crater/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs' [INFO] [stderr] /opt/crater/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs' [INFO] [stderr] /opt/crater/workdir/src/model.rs:460: undefined reference to `GRBdelsos' [INFO] [stderr] /opt/crater/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `gurobi::model::Model::terminate': [INFO] [stderr] /opt/crater/workdir/src/model.rs:530: undefined reference to `GRBterminate' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.1.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::set_param': [INFO] [stderr] /opt/crater/workdir/src/param.rs:48: undefined reference to `GRBsetintparam' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::set_param': [INFO] [stderr] /opt/crater/workdir/src/param.rs:63: undefined reference to `GRBsetdblparam' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attr': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:40: undefined reference to `GRBgetintattr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attr': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:55: undefined reference to `GRBgetdblattr' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attrelement': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:145: undefined reference to `GRBgetdblattrelement' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.10.rcgu.o): In function `::get_attrelement': [INFO] [stderr] /opt/crater/workdir/src/attr.rs:215: undefined reference to `GRBgetstrattrelement' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.4.rcgu.o): In function `gurobi::model::callback::Callback::set_solution': [INFO] [stderr] /opt/crater/workdir/src/callback.rs:320: undefined reference to `GRBcbsolution' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.4.rcgu.o): In function `gurobi::model::callback::Callback::get_int': [INFO] [stderr] /opt/crater/workdir/src/callback.rs:360: undefined reference to `GRBcbget' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.4.rcgu.o): In function `gurobi::model::callback::Callback::get_double': [INFO] [stderr] /opt/crater/workdir/src/callback.rs:365: undefined reference to `GRBcbget' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.4.rcgu.o): In function `gurobi::model::callback::Callback::get_double_array': [INFO] [stderr] /opt/crater/workdir/src/callback.rs:370: undefined reference to `GRBcbget' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.4.rcgu.o): In function `gurobi::model::callback::Callback::get_string': [INFO] [stderr] /opt/crater/workdir/src/callback.rs:375: undefined reference to `GRBcbget' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `gurobi::env::Env::new': [INFO] [stderr] /opt/crater/workdir/src/env.rs:27: undefined reference to `GRBloadenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/env.rs:122: undefined reference to `GRBfreeenv' [INFO] [stderr] /opt/crater/target/debug/deps/libgurobi-2b7ea6f7920f78cf.rlib(gurobi-2b7ea6f7920f78cf.gurobi.1gw5xmb8-cgu.8.rcgu.o): In function `gurobi::env::get_error_msg': [INFO] [stderr] /opt/crater/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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1" "/opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.cdfb4ocybj1aomu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-f0d86b2ef6410e4f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-28a84d78fba0104f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-625008d0a6744ece.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-b85c11af396739da.rlib" "/opt/crater/target/debug/deps/libitertools-a5eeaeee3b98a1f7.rlib" "/opt/crater/target/debug/deps/libgurobi_sys-491561404fdf0540.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.0.rcgu.o: In function `::from_raw': [INFO] [stderr] /opt/crater/workdir/src/model.rs:295: undefined reference to `GRBgetenv' [INFO] [stderr] /opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.0.rcgu.o: In function `gurobi::model::Model::new': [INFO] [stderr] /opt/crater/workdir/src/model.rs:342: undefined reference to `GRBnewmodel' [INFO] [stderr] /opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.0.rcgu.o: In function `gurobi::model::Model::update': [INFO] [stderr] /opt/crater/workdir/src/model.rs:445: undefined reference to `GRBdelvars' [INFO] [stderr] /opt/crater/workdir/src/model.rs:450: undefined reference to `GRBdelconstrs' [INFO] [stderr] /opt/crater/workdir/src/model.rs:455: undefined reference to `GRBdelqconstrs' [INFO] [stderr] /opt/crater/workdir/src/model.rs:460: undefined reference to `GRBdelsos' [INFO] [stderr] /opt/crater/workdir/src/model.rs:464: undefined reference to `GRBupdatemodel' [INFO] [stderr] /opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.0.rcgu.o: In function `gurobi::model::Model::add_var': [INFO] [stderr] /opt/crater/workdir/src/model.rs:615: undefined reference to `GRBaddvar' [INFO] [stderr] /opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.0.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/model.rs:1303: undefined reference to `GRBfreemodel' [INFO] [stderr] /opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.11.rcgu.o: In function `gurobi::env::Env::new': [INFO] [stderr] /opt/crater/workdir/src/env.rs:27: undefined reference to `GRBloadenv' [INFO] [stderr] /opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.11.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/env.rs:122: undefined reference to `GRBfreeenv' [INFO] [stderr] /opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.11.rcgu.o: In function `gurobi::env::get_error_msg': [INFO] [stderr] /opt/crater/workdir/src/env.rs:151: undefined reference to `GRBgeterrormsg' [INFO] [stderr] /opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.11.rcgu.o: In function `::get_param': [INFO] [stderr] /opt/crater/workdir/src/param.rs:44: undefined reference to `GRBgetintparam' [INFO] [stderr] /opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.11.rcgu.o: In function `::set_param': [INFO] [stderr] /opt/crater/workdir/src/param.rs:48: undefined reference to `GRBsetintparam' [INFO] [stderr] /opt/crater/target/debug/deps/gurobi-27a551c9090af3f1.gurobi.7zin65ee-cgu.11.rcgu.o: In function `::get_attr': [INFO] [stderr] /opt/crater/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" "0e3d61e05e6059e054178e1badc85694e6d8407a8c3ca28fa585660e3f5a1e0b"` [INFO] running `"docker" "rm" "-f" "0e3d61e05e6059e054178e1badc85694e6d8407a8c3ca28fa585660e3f5a1e0b"` [INFO] [stdout] 0e3d61e05e6059e054178e1badc85694e6d8407a8c3ca28fa585660e3f5a1e0b