[INFO] cloning repository https://github.com/Mountlex/OnlineTSP
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mountlex/OnlineTSP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMountlex%2FOnlineTSP", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMountlex%2FOnlineTSP'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 366ca1fb977bb6140b17a69730c063d1ca71b5ac
[INFO] testing Mountlex/OnlineTSP against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMountlex%2FOnlineTSP" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mountlex/OnlineTSP on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Mountlex/OnlineTSP
[INFO] finished tweaking git repo https://github.com/Mountlex/OnlineTSP
[INFO] tweaked toml for git repo https://github.com/Mountlex/OnlineTSP written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Mountlex/OnlineTSP already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2d47f86b9073bae2269343de42076101c2c2c44cc3ef7dd73b8c27522ed22c4
[INFO] running `Command { std: "docker" "start" "-a" "b2d47f86b9073bae2269343de42076101c2c2c44cc3ef7dd73b8c27522ed22c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2d47f86b9073bae2269343de42076101c2c2c44cc3ef7dd73b8c27522ed22c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d47f86b9073bae2269343de42076101c2c2c44cc3ef7dd73b8c27522ed22c4", kill_on_drop: false }`
[INFO] [stdout] b2d47f86b9073bae2269343de42076101c2c2c44cc3ef7dd73b8c27522ed22c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79d821cd011c6167f10cd2c5493bf5a893a166210961befc727dbc02cb8b8715
[INFO] running `Command { std: "docker" "start" "-a" "79d821cd011c6167f10cd2c5493bf5a893a166210961befc727dbc02cb8b8715", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.6
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.6
[INFO] [stderr]    Compiling coin_cbc_sys v0.1.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling compare v0.1.0
[INFO] [stderr]    Compiling xmlparser v0.13.3
[INFO] [stderr]    Compiling fixedbitset v0.4.1
[INFO] [stderr]    Compiling dyn-clone v1.0.4
[INFO] [stderr]    Compiling fibheap v0.1.0 (https://github.com/Mountlex/fibheap.git?branch=main#1992fd81)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling coin_cbc v0.1.6
[INFO] [stderr]    Compiling binary-heap-plus v0.4.1
[INFO] [stderr]    Compiling good_lp v1.3.1
[INFO] [stderr]    Compiling roxmltree v0.14.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling fern v0.6.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling lp-modeler v0.5.0 (https://github.com/jcavat/rust-lp-modeler#f491f460)
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling clap_derive v3.0.14
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling clap v3.0.14
[INFO] [stderr]    Compiling ndarray v0.15.4
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling graphlib v0.1.0 (/opt/rustwide/workdir/graphlib)
[INFO] [stderr]    Compiling oltsp v0.1.0 (/opt/rustwide/workdir/oltsp)
[INFO] [stderr]    Compiling OnlineTSP v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `delayed_trust`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     delayed_trust, gaussian_prediction, ignore, instance_from_file, replan, smart_trust,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.oltsp.5ff40ede-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.oltsp.5ff40ede-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.oltsp.5ff40ede-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.oltsp.5ff40ede-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.oltsp.5ff40ede-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.oltsp.5ff40ede-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.oltsp.5ff40ede-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.oltsp.5ff40ede-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.oltsp.5ff40ede-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.oltsp.5ff40ede-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.oltsp.5ff40ede-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.oltsp.5ff40ede-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.oltsp.5ff40ede-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.oltsp.5ff40ede-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.oltsp.5ff40ede-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.oltsp.5ff40ede-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a.39j26ggglrjy8wi7.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libfern-16890f9afdbf9526.rlib" "/opt/rustwide/target/debug/deps/libcolored-45233c339ee56da0.rlib" "/opt/rustwide/target/debug/deps/liboltsp-1df3066c0a0de1ce.rlib" "/opt/rustwide/target/debug/deps/librand_distr-6242833a393f0961.rlib" "/opt/rustwide/target/debug/deps/libgraphlib-5ac78f743ccb45b3.rlib" "/opt/rustwide/target/debug/deps/libroxmltree-7ed58c6e1d98cf99.rlib" "/opt/rustwide/target/debug/deps/libxmlparser-d5f98d1fe573b64e.rlib" "/opt/rustwide/target/debug/deps/libbincode-c0f650e695b0216f.rlib" "/opt/rustwide/target/debug/deps/libfixedbitset-040406addf48d2ef.rlib" "/opt/rustwide/target/debug/deps/libchrono-9e69ab01fddd9662.rlib" "/opt/rustwide/target/debug/deps/libtime-c2839b371496c8f5.rlib" "/opt/rustwide/target/debug/deps/liblog-ba3200a69ea295c7.rlib" "/opt/rustwide/target/debug/deps/libitertools-45c62fce4e631d3b.rlib" "/opt/rustwide/target/debug/deps/libgood_lp-86b00f724923b400.rlib" "/opt/rustwide/target/debug/deps/libcoin_cbc-3f55c1aeeb17abdb.rlib" "/opt/rustwide/target/debug/deps/libcoin_cbc_sys-35b9954be85dcfa1.rlib" "/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib" "/opt/rustwide/target/debug/deps/librayon-2884863349cc6360.rlib" "/opt/rustwide/target/debug/deps/librayon_core-f64e0ce57ef07242.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-eb2356aeb2a46bd9.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-b9f8874c62adc59c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-8b2873a806087e79.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-b7f24137aadcf5c0.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-54ff2283d814f48f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-411317e8d6045412.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-8f58227d560384b0.rlib" "/opt/rustwide/target/debug/deps/libeither-1fa9e7dc99f602fc.rlib" "/opt/rustwide/target/debug/deps/libndarray-044c9cee15ddfb73.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-d2fb0c1d04a0f3af.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-22ea01124694b0c9.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-e1c7fe0f608c5319.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-5ac43ad2736eeab4.rlib" "/opt/rustwide/target/debug/deps/librawpointer-6f2190d0a178b7fa.rlib" "/opt/rustwide/target/debug/deps/librustc_hash-90b377b8548f0070.rlib" "/opt/rustwide/target/debug/deps/libdyn_clone-e4d1648d751e98d9.rlib" "/opt/rustwide/target/debug/deps/libbinary_heap_plus-960dce627668d7f0.rlib" "/opt/rustwide/target/debug/deps/libfibheap-d0d46dd3cb3cc26b.rlib" "/opt/rustwide/target/debug/deps/libcompare-55f1b02a70c2bb2c.rlib" "/opt/rustwide/target/debug/deps/librand-15be6be65f7dddc5.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-6c9b1bff0a6c0681.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-0fa3e45be755835a.rlib" "/opt/rustwide/target/debug/deps/librand_core-0dbe2645d109fbaa.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-7668965a4860eb0d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "/opt/rustwide/target/debug/deps/liblp_modeler-852f924b323deb8e.rlib" "/opt/rustwide/target/debug/deps/libquote-8d5920e04f914a4c.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-d43b9eeea9b4257f.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-11d097b41f2e60a4.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-13ddfd22c44f8fb9.rlib" "/opt/rustwide/target/debug/deps/libuuid-a613b4989246125b.rlib" "/opt/rustwide/target/debug/deps/librand-15fd27de7da43c84.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-06e217ad92df2bfc.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-4d96d44db53f9f9e.rlib" "/opt/rustwide/target/debug/deps/librand_hc-714c82d8096c6ceb.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-d112401dbb9b0f0b.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-39c5c607c4a69ce5.rlib" "/opt/rustwide/target/debug/deps/librand_core-c0666ae413bc23d2.rlib" "/opt/rustwide/target/debug/deps/librand_os-7dcc5040918791b3.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-a6ffbd6e57632e30.rlib" "/opt/rustwide/target/debug/deps/librand_core-8951c9ba3b1758eb.rlib" "/opt/rustwide/target/debug/deps/libcsv-64566cd843c5d35e.rlib" "/opt/rustwide/target/debug/deps/libryu-1f87c9e09d988964.rlib" "/opt/rustwide/target/debug/deps/libitoa-d0264c8ce1ce890b.rlib" "/opt/rustwide/target/debug/deps/libcsv_core-166a1e822aa43499.rlib" "/opt/rustwide/target/debug/deps/libbstr-704701c019131822.rlib" "/opt/rustwide/target/debug/deps/libregex_automata-cce5214985838d75.rlib" "/opt/rustwide/target/debug/deps/libserde-a92543ca97df12c8.rlib" "/opt/rustwide/target/debug/deps/libclap-8506a234ab356449.rlib" "/opt/rustwide/target/debug/deps/libstrsim-be6ba759f95a5238.rlib" "/opt/rustwide/target/debug/deps/libatty-df83a6545b038a45.rlib" "/opt/rustwide/target/debug/deps/liblibc-3e3aec0bd0fb5140.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-b126e2ab944ff130.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-f5333f6132322984.rlib" "/opt/rustwide/target/debug/deps/libindexmap-8a39f97a9bedfef1.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-743e8c262a81811e.rlib" "/opt/rustwide/target/debug/deps/libos_str_bytes-dd5cf45e853d3ed7.rlib" "/opt/rustwide/target/debug/deps/libmemchr-794f323e2c3fede3.rlib" "/opt/rustwide/target/debug/deps/libbitflags-610a73087f46ba3b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libanyhow-116e06ca9e113096.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lCbcSolver" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/oltsp-d0e749790cb2de7a" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lCbcSolver
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `OnlineTSP` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "79d821cd011c6167f10cd2c5493bf5a893a166210961befc727dbc02cb8b8715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79d821cd011c6167f10cd2c5493bf5a893a166210961befc727dbc02cb8b8715", kill_on_drop: false }`
[INFO] [stdout] 79d821cd011c6167f10cd2c5493bf5a893a166210961befc727dbc02cb8b8715