[INFO] updating cached repository emallson/tiptop
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/emallson/tiptop
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/emallson/tiptop" "work/ex/beta-1.37-6/sources/1.36.0/gh/emallson/tiptop"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/emallson/tiptop'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/emallson/tiptop" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/emallson/tiptop"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/emallson/tiptop'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b7f7677b96f1a1ec19889d1e1000b8aab047d265
[INFO] sha for GitHub repo emallson/tiptop: b7f7677b96f1a1ec19889d1e1000b8aab047d265
[INFO] validating manifest of emallson/tiptop on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of emallson/tiptop on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing emallson/tiptop
[INFO] finished frobbing emallson/tiptop
[INFO] frobbed toml for emallson/tiptop written to work/ex/beta-1.37-6/sources/1.36.0/gh/emallson/tiptop/Cargo.toml
[INFO] started frobbing emallson/tiptop
[INFO] finished frobbing emallson/tiptop
[INFO] frobbed toml for emallson/tiptop written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/emallson/tiptop/Cargo.toml
[INFO] crate emallson/tiptop already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing emallson/tiptop against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/emallson/tiptop:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 337c9155af096a8ae4d399f5daa521cfabce5707d8a9630a8130934ec41206f9
[INFO] running `"docker" "start" "-a" "337c9155af096a8ae4d399f5daa521cfabce5707d8a9630a8130934ec41206f9"`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling libc v0.2.33
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling byteorder v0.4.2
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling scopeguard v0.3.2
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling fixedbitset v0.1.8
[INFO] [stderr]    Compiling ordermap v0.2.12
[INFO] [stderr]    Compiling slog v1.7.1
[INFO] [stderr]    Compiling futures v0.1.16
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling regex-syntax v0.4.1
[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling fnv v1.0.5
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling dtoa v0.2.2
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling itoa v0.1.1
[INFO] [stderr]    Compiling serde v1.0.15
[INFO] [stderr]    Compiling as_num v0.2.3
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling capnp v0.7.5
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr] warning[E0502]: cannot borrow `*reff` as immutable because it is also borrowed as mutable
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/capnp-0.7.5/src/private/layout.rs:643:47
[INFO] [stderr]     |
[INFO] [stderr] 643 |         let ptr = try!(follow_fars(&mut reff, (*reff).target(), &mut segment));
[INFO] [stderr]     |                        ----------- ---------  ^^^^^^^ immutable borrow occurs here
[INFO] [stderr]     |                        |           |
[INFO] [stderr]     |                        |           mutable borrow occurs here
[INFO] [stderr]     |                        mutable borrow later used by call
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]    Compiling num_cpus v1.6.2
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling isatty v0.1.3
[INFO] [stderr]    Compiling colored v1.5.2
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling bit-set v0.4.0
[INFO] [stderr]    Compiling gurobi v0.1.1 (https://github.com/emallson/gurobi.rs.git#e275cfae)
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling serde_json v0.8.6
[INFO] [stderr]    Compiling slog-serde v1.0.0-alpha9
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling statrs v0.8.0
[INFO] [stderr]    Compiling rand-mersenne-twister v0.2.0 (https://github.com/emallson/rust-mersenne-twister.git#2e01e0ee)
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling bincode v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.3
[INFO] [stderr]    Compiling capnpc v0.7.5
[INFO] [stderr]    Compiling slog-extra v0.1.2
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling slog-stream v1.2.1
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling slog-json v1.2.1
[INFO] [stderr]    Compiling slog-term v1.5.0
[INFO] [stderr]    Compiling serde_derive_internals v0.16.0
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]    Compiling capngraph v0.3.0 (https://github.com/emallson/capngraph.git#997b39ef)
[INFO] [stderr]    Compiling serde_derive v0.9.15
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling docopt v0.6.86
[INFO] [stderr]    Compiling serde_derive v1.0.15
[INFO] [stderr]    Compiling quickcheck v0.4.1
[INFO] [stderr]    Compiling petgraph v0.4.7
[INFO] [stderr]    Compiling vec-graph v0.1.0 (https://github.com/emallson/vec-graph.git#965dc3b9)
[INFO] [stderr]    Compiling ris v0.1.0 (https://github.com/emallson/ris.rs.git#95d094fa)
[INFO] [stderr]    Compiling docopt v0.8.1
[INFO] [stderr]    Compiling tiptop v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `EdgeIndex`
[INFO] [stderr]   --> src/main.rs:35:35
[INFO] [stderr]    |
[INFO] [stderr] 35 | use vec_graph::{Graph, NodeIndex, EdgeIndex};
[INFO] [stderr]    |                                   ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/main.rs:132:10
[INFO] [stderr]     |
[INFO] [stderr] 132 |     for (i, set) in rr_sets.iter().enumerate() {
[INFO] [stderr]     |          ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] 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-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.tiptop.63zuw34b-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.tiptop.63zuw34b-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.tiptop.63zuw34b-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.tiptop.63zuw34b-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.tiptop.63zuw34b-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.tiptop.63zuw34b-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.tiptop.63zuw34b-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.tiptop.63zuw34b-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.tiptop.63zuw34b-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.tiptop.63zuw34b-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.tiptop.63zuw34b-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.tiptop.63zuw34b-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.tiptop.63zuw34b-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.tiptop.63zuw34b-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.tiptop.63zuw34b-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.tiptop.63zuw34b-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1" "/opt/crater/target/debug/deps/tiptop-625daa5b650281f1.1cwx54xlhc33jujd.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-Wl,-O1" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libgurobi-9fbdfac8febf1c00.rlib" "/opt/crater/target/debug/deps/librand_mersenne_twister-d7f340d5d74f3db2.rlib" "/opt/crater/target/debug/deps/libbincode-5bea5e4aed0191b2.rlib" "/opt/crater/target/debug/deps/libbyteorder-b08506ce378e37cf.rlib" "/opt/crater/target/debug/deps/libserde_json-43ff0abdad5b731b.rlib" "/opt/crater/target/debug/deps/libdtoa-1e2e1071eabc0b1b.rlib" "/opt/crater/target/debug/deps/libitoa-3c2f6c2f61077f05.rlib" "/opt/crater/target/debug/deps/libslog_json-ce3f828ace6df6fb.rlib" "/opt/crater/target/debug/deps/libserde_json-8d2a2bb55244e8f9.rlib" "/opt/crater/target/debug/deps/libdtoa-da6d5284fe20dad6.rlib" "/opt/crater/target/debug/deps/libitoa-203cc753c2242732.rlib" "/opt/crater/target/debug/deps/libslog_serde-c3bdfd83e6fa6343.rlib" "/opt/crater/target/debug/deps/libserde-973075ee4121d79e.rlib" "/opt/crater/target/debug/deps/libslog_term-74040010fdb55790.rlib" "/opt/crater/target/debug/deps/libchrono-60ee3f3df080331b.rlib" "/opt/crater/target/debug/deps/libnum-e47341b94e241d16.rlib" "/opt/crater/target/debug/deps/libnum_iter-9308238e541c828c.rlib" "/opt/crater/target/debug/deps/libnum_integer-678d19bd769c6a63.rlib" "/opt/crater/target/debug/deps/libnum_traits-e27e17f9571accc7.rlib" "/opt/crater/target/debug/deps/libtime-3645d5d99713f9b6.rlib" "/opt/crater/target/debug/deps/libisatty-7a6cfb5bd7f6412a.rlib" "/opt/crater/target/debug/deps/libslog_stream-7004251820644694.rlib" "/opt/crater/target/debug/deps/libslog_extra-43719b462875efd6.rlib" "/opt/crater/target/debug/deps/libslog-baea49e7fcc493d4.rlib" "/opt/crater/target/debug/deps/libdocopt-9a4806d2ce42b061.rlib" "/opt/crater/target/debug/deps/libserde-37665902eb477a1f.rlib" "/opt/crater/target/debug/deps/libstrsim-6179cb3c8e25d79c.rlib" "/opt/crater/target/debug/deps/libregex-d529c5062f852107.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-5930f1360855c2d9.rlib" "/opt/crater/target/debug/deps/libregex_syntax-31085a84eac885c7.rlib" "/opt/crater/target/debug/deps/libthread_local-99364303e858183b.rlib" "/opt/crater/target/debug/deps/libunreachable-b32b38c68c485b58.rlib" "/opt/crater/target/debug/deps/libvoid-f8f834fcb53914d4.rlib" "/opt/crater/target/debug/deps/libaho_corasick-d3e2a1f7f1c74c28.rlib" "/opt/crater/target/debug/deps/libmemchr-feb2ab9ec64f627d.rlib" "/opt/crater/target/debug/deps/libris-8135b3b5efeca0a7.rlib" "/opt/crater/target/debug/deps/libas_num-ef3645a4262cfefd.rlib" "/opt/crater/target/debug/deps/libbit_set-2356b9904c069c79.rlib" "/opt/crater/target/debug/deps/libbit_vec-324060030fb875ee.rlib" "/opt/crater/target/debug/deps/libcapngraph-3c367c0faeb27b8b.rlib" "/opt/crater/target/debug/deps/libcapnp-de3a47a4440231ea.rlib" "/opt/crater/target/debug/deps/libbyteorder-0ba67a9b127b1e8d.rlib" "/opt/crater/target/debug/deps/libvec_graph-c57f4a69defbd003.rlib" "/opt/crater/target/debug/deps/libfnv-f78b9a4a8241b8d2.rlib" "/opt/crater/target/debug/deps/libpetgraph-f172e0c15a8f9ff0.rlib" "/opt/crater/target/debug/deps/libquickcheck-647931a5579d1e06.rlib" "/opt/crater/target/debug/deps/libenv_logger-8b015d1df11636c8.rlib" "/opt/crater/target/debug/deps/libregex-f35faf3d04850700.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-f1b5ff052e28c354.rlib" "/opt/crater/target/debug/deps/libregex_syntax-f88956251e00af58.rlib" "/opt/crater/target/debug/deps/libthread_local-75876f37720317bd.rlib" "/opt/crater/target/debug/deps/libthread_id-1f15208620e1afa1.rlib" "/opt/crater/target/debug/deps/libaho_corasick-76047b9db08c84ed.rlib" "/opt/crater/target/debug/deps/libmemchr-cb253a7229a7d020.rlib" "/opt/crater/target/debug/deps/liblog-69f88ea5e7f07cc1.rlib" "/opt/crater/target/debug/deps/libordermap-1af0ff2ecd1bc070.rlib" "/opt/crater/target/debug/deps/libfixedbitset-146aca014dfabdfd.rlib" "/opt/crater/target/debug/deps/libstatrs-b9a9def5f323fbd5.rlib" "/opt/crater/target/debug/deps/librayon-8c6e190bf415d86c.rlib" "/opt/crater/target/debug/deps/librayon_core-d19198eca6a9b3b4.rlib" "/opt/crater/target/debug/deps/librand-101462bff0c2dbfc.rlib" "/opt/crater/target/debug/deps/libnum_cpus-8450e852a8cc30c6.rlib" "/opt/crater/target/debug/deps/liblibc-7775a93015d077ca.rlib" "/opt/crater/target/debug/deps/liblazy_static-ab3015e74c4e349f.rlib" "/opt/crater/target/debug/deps/libcoco-f134373dfa2a0548.rlib" "/opt/crater/target/debug/deps/libscopeguard-c7dddb342f422e9e.rlib" "/opt/crater/target/debug/deps/libeither-d5125f599eb38015.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-lgurobi75" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lgurobi75
[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 `tiptop`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "337c9155af096a8ae4d399f5daa521cfabce5707d8a9630a8130934ec41206f9"`
[INFO] running `"docker" "rm" "-f" "337c9155af096a8ae4d399f5daa521cfabce5707d8a9630a8130934ec41206f9"`
[INFO] [stdout] 337c9155af096a8ae4d399f5daa521cfabce5707d8a9630a8130934ec41206f9