[INFO] cloning repository https://github.com/cholcombe973/gpfind
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cholcombe973/gpfind" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcholcombe973%2Fgpfind", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcholcombe973%2Fgpfind'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c87ec3a090041d5db03de2346d2b540b83e9c3c2
[INFO] testing cholcombe973/gpfind against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcholcombe973%2Fgpfind" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cholcombe973/gpfind on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cholcombe973/gpfind
[INFO] finished tweaking git repo https://github.com/cholcombe973/gpfind
[INFO] tweaked toml for git repo https://github.com/cholcombe973/gpfind written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/cholcombe973/gpfind already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded errno v0.2.3
[INFO] [stderr]   Downloaded simplelog v0.4.4
[INFO] [stderr]   Downloaded gfapi-sys v0.3.5
[INFO] [stderr]   Downloaded atty v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e0c2acce71a498fd37ef37757e369d092df0701c072e2b07a7d110b344e2112
[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" "2e0c2acce71a498fd37ef37757e369d092df0701c072e2b07a7d110b344e2112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e0c2acce71a498fd37ef37757e369d092df0701c072e2b07a7d110b344e2112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0c2acce71a498fd37ef37757e369d092df0701c072e2b07a7d110b344e2112", kill_on_drop: false }`
[INFO] [stdout] 2e0c2acce71a498fd37ef37757e369d092df0701c072e2b07a7d110b344e2112
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43d4d85f4cb932d6b620691ba5f156a4533188574865d7727851e956dca6e410
[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" "43d4d85f4cb932d6b620691ba5f156a4533188574865d7727851e956dca6e410", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam v0.3.0
[INFO] [stderr]    Compiling atty v0.2.4
[INFO] [stderr]    Compiling errno v0.2.3
[INFO] [stderr]    Compiling simplelog v0.4.4
[INFO] [stderr]    Compiling clap v2.29.0
[INFO] [stderr]    Compiling gfapi-sys v0.3.5
[INFO] [stderr]    Compiling gpfind v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut queue = MsQueue::new();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` 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/gpfind-085968e3d044bd0a.gpfind.7d8eb615-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a.gpfind.7d8eb615-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a.gpfind.7d8eb615-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a.gpfind.7d8eb615-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a.gpfind.7d8eb615-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a.gpfind.7d8eb615-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a.gpfind.7d8eb615-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a.gpfind.7d8eb615-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a.gpfind.7d8eb615-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a.gpfind.7d8eb615-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a.gpfind.7d8eb615-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a.gpfind.7d8eb615-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a.gpfind.7d8eb615-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a.gpfind.7d8eb615-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a.gpfind.7d8eb615-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a.gpfind.7d8eb615-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a.58fetlg54td1fgem.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsimplelog-f0743d03fdacd7dd.rlib" "/opt/rustwide/target/debug/deps/libtime-61b50f3a47657ad5.rlib" "/opt/rustwide/target/debug/deps/libterm-767467b5cf566acb.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-b30c8d367b6e6f57.rlib" "/opt/rustwide/target/debug/deps/libgfapi_sys-675da316c569ef44.rlib" "/opt/rustwide/target/debug/deps/liblog-317571a1dbc25190.rlib" "/opt/rustwide/target/debug/deps/liberrno-6003c5668269236d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-be93f0c16f485940.rlib" "/opt/rustwide/target/debug/deps/libclap-df36c67acd760275.rlib" "/opt/rustwide/target/debug/deps/libvec_map-cc49c1aeb23be343.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-b5b9ea24adfbc2fe.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-49857a3b1a6bd81b.rlib" "/opt/rustwide/target/debug/deps/libstrsim-56107e249b96c25b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-874794a1d79e691c.rlib" "/opt/rustwide/target/debug/deps/libatty-2b135814418478f7.rlib" "/opt/rustwide/target/debug/deps/liblibc-64a749147e4ed96b.rlib" "/opt/rustwide/target/debug/deps/libansi_term-6f9c01f0edcb33bf.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lgfapi" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/gpfind-085968e3d044bd0a" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[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; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gpfind` due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "43d4d85f4cb932d6b620691ba5f156a4533188574865d7727851e956dca6e410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43d4d85f4cb932d6b620691ba5f156a4533188574865d7727851e956dca6e410", kill_on_drop: false }`
[INFO] [stdout] 43d4d85f4cb932d6b620691ba5f156a4533188574865d7727851e956dca6e410
