[INFO] updating cached repository https://github.com/cholcombe973/gfapi_bug
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f29b99224e348a53a75e4d7d4eff7e5a9f41b31c
[INFO] testing cholcombe973/gfapi_bug against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcholcombe973%2Fgfapi_bug" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cholcombe973/gfapi_bug on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cholcombe973/gfapi_bug
[INFO] finished tweaking git repo https://github.com/cholcombe973/gfapi_bug
[INFO] tweaked toml for git repo https://github.com/cholcombe973/gfapi_bug written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/cholcombe973/gfapi_bug already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b26c7563a86d919a075ff6faaf396605975ab730bda31a3d3296b8133bd1e776
[INFO] running `"docker" "start" "-a" "b26c7563a86d919a075ff6faaf396605975ab730bda31a3d3296b8133bd1e776"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling libc v0.2.34
[INFO] [stderr]    Compiling uuid v0.4.0
[INFO] [stderr]    Compiling log v0.4.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling errno v0.2.3
[INFO] [stderr]    Compiling gfapi-sys v0.3.6
[INFO] [stderr]    Compiling gfapi_bug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |         h.join();
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.gfapi_bug.qa7f1s15-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.gfapi_bug.qa7f1s15-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.gfapi_bug.qa7f1s15-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.gfapi_bug.qa7f1s15-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.gfapi_bug.qa7f1s15-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.gfapi_bug.qa7f1s15-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.gfapi_bug.qa7f1s15-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.gfapi_bug.qa7f1s15-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.gfapi_bug.qa7f1s15-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.gfapi_bug.qa7f1s15-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.gfapi_bug.qa7f1s15-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.gfapi_bug.qa7f1s15-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.gfapi_bug.qa7f1s15-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.gfapi_bug.qa7f1s15-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.gfapi_bug.qa7f1s15-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.gfapi_bug.qa7f1s15-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e" "/opt/rustwide/target/debug/deps/gfapi_bug-cc1f9d9faa5c827e.38lfhv24tofngv7.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgfapi_sys-300ad013d3566c68.rlib" "/opt/rustwide/target/debug/deps/libuuid-652b9e493ad20450.rlib" "/opt/rustwide/target/debug/deps/liblog-709c6a3121175414.rlib" "/opt/rustwide/target/debug/deps/liblog-b20586f54c8dcd03.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-3fb2f48dd5397a2c.rlib" "/opt/rustwide/target/debug/deps/liberrno-2edc4447b03312ac.rlib" "/opt/rustwide/target/debug/deps/liblibc-2c556cd4394e80e3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lgfapi" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lgfapi
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `gfapi_bug`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b26c7563a86d919a075ff6faaf396605975ab730bda31a3d3296b8133bd1e776"`
[INFO] running `"docker" "rm" "-f" "b26c7563a86d919a075ff6faaf396605975ab730bda31a3d3296b8133bd1e776"`
[INFO] [stdout] b26c7563a86d919a075ff6faaf396605975ab730bda31a3d3296b8133bd1e776