[INFO] updating cached repository https://github.com/cholcombe973/gfapi_bug
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f29b99224e348a53a75e4d7d4eff7e5a9f41b31c
[INFO] testing cholcombe973/gfapi_bug against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcholcombe973%2Fgfapi_bug" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cholcombe973/gfapi_bug on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-11/source/Cargo.toml
[INFO] crate git repo https://github.com/cholcombe973/gfapi_bug already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a362d43a638b97d800d78b6fa4c6992ee7f15d6858408f9e471a488b3b04904
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0a362d43a638b97d800d78b6fa4c6992ee7f15d6858408f9e471a488b3b04904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a362d43a638b97d800d78b6fa4c6992ee7f15d6858408f9e471a488b3b04904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a362d43a638b97d800d78b6fa4c6992ee7f15d6858408f9e471a488b3b04904", kill_on_drop: false }`
[INFO] [stdout] 0a362d43a638b97d800d78b6fa4c6992ee7f15d6858408f9e471a488b3b04904
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6c7a15d4a84bc1b2878e96a5fef1f20a8b2742d8bf7e5899fbbfb69a5098f6b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d6c7a15d4a84bc1b2878e96a5fef1f20a8b2742d8bf7e5899fbbfb69a5098f6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling uuid v0.4.0
[INFO] [stderr]    Compiling log v0.4.0
[INFO] [stderr]    Compiling errno v0.2.3
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling gfapi-sys v0.3.6
[INFO] [stderr]    Compiling gfapi_bug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         h.join();
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.gfapi_bug.1tf2m6f1-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.gfapi_bug.1tf2m6f1-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.gfapi_bug.1tf2m6f1-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.gfapi_bug.1tf2m6f1-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.gfapi_bug.1tf2m6f1-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.gfapi_bug.1tf2m6f1-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.gfapi_bug.1tf2m6f1-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.gfapi_bug.1tf2m6f1-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.gfapi_bug.1tf2m6f1-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.gfapi_bug.1tf2m6f1-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.gfapi_bug.1tf2m6f1-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.gfapi_bug.1tf2m6f1-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.gfapi_bug.1tf2m6f1-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.gfapi_bug.1tf2m6f1-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.gfapi_bug.1tf2m6f1-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.gfapi_bug.1tf2m6f1-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65" "/opt/rustwide/target/debug/deps/gfapi_bug-f4e1cc152a741b65.ffw26hc3sdrtbbu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgfapi_sys-bfd76d70d68fecb5.rlib" "/opt/rustwide/target/debug/deps/libuuid-d28e4abc6d1b4256.rlib" "/opt/rustwide/target/debug/deps/liblog-586834fbeaf5bef4.rlib" "/opt/rustwide/target/debug/deps/liblog-4ace68f235479bd8.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-08627290fac14f15.rlib" "/opt/rustwide/target/debug/deps/liberrno-f8ac62b0fcd52d71.rlib" "/opt/rustwide/target/debug/deps/liblibc-a61a1e321f8271a8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-lgfapi" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lgfapi
[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 `gfapi_bug`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "d6c7a15d4a84bc1b2878e96a5fef1f20a8b2742d8bf7e5899fbbfb69a5098f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6c7a15d4a84bc1b2878e96a5fef1f20a8b2742d8bf7e5899fbbfb69a5098f6b", kill_on_drop: false }`
[INFO] [stdout] d6c7a15d4a84bc1b2878e96a5fef1f20a8b2742d8bf7e5899fbbfb69a5098f6b