[INFO] cloning repository https://github.com/paulalesius/kbuild_kmods_util
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paulalesius/kbuild_kmods_util" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulalesius%2Fkbuild_kmods_util", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulalesius%2Fkbuild_kmods_util'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8727a48641a358cfa0dd7f428b0b4037e8871c4
[INFO] testing paulalesius/kbuild_kmods_util against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulalesius%2Fkbuild_kmods_util" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paulalesius/kbuild_kmods_util on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paulalesius/kbuild_kmods_util
[INFO] finished tweaking git repo https://github.com/paulalesius/kbuild_kmods_util
[INFO] tweaked toml for git repo https://github.com/paulalesius/kbuild_kmods_util written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/paulalesius/kbuild_kmods_util already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf330a2ecf51761c00ed0647126ad06181967de9253b6e2272caab982c3d2444
[INFO] running `Command { std: "docker" "start" "-a" "bf330a2ecf51761c00ed0647126ad06181967de9253b6e2272caab982c3d2444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf330a2ecf51761c00ed0647126ad06181967de9253b6e2272caab982c3d2444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf330a2ecf51761c00ed0647126ad06181967de9253b6e2272caab982c3d2444", kill_on_drop: false }`
[INFO] [stdout] bf330a2ecf51761c00ed0647126ad06181967de9253b6e2272caab982c3d2444
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa01bbdd9de603200dac980cecb2120b61ef2460d651c44178d5859ab115ccd6
[INFO] running `Command { std: "docker" "start" "-a" "fa01bbdd9de603200dac980cecb2120b61ef2460d651c44178d5859ab115ccd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling ucd-util v0.1.8
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling bindgen v0.33.2
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling uname-rs v0.1.1
[INFO] [stderr]    Compiling clang-sys v0.22.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling object v0.26.0
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling errno v0.2.7
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling kmod-sys v0.1.2
[INFO] [stderr]    Compiling kmod v0.4.0
[INFO] [stderr]    Compiling kbuild_kmods_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.kbuild_kmods_util.f61aae2f-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.kbuild_kmods_util.f61aae2f-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.kbuild_kmods_util.f61aae2f-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.kbuild_kmods_util.f61aae2f-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.kbuild_kmods_util.f61aae2f-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.kbuild_kmods_util.f61aae2f-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.kbuild_kmods_util.f61aae2f-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.kbuild_kmods_util.f61aae2f-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.kbuild_kmods_util.f61aae2f-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.kbuild_kmods_util.f61aae2f-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.kbuild_kmods_util.f61aae2f-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.kbuild_kmods_util.f61aae2f-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.kbuild_kmods_util.f61aae2f-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.kbuild_kmods_util.f61aae2f-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.kbuild_kmods_util.f61aae2f-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.kbuild_kmods_util.f61aae2f-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba.3og2j1jfkz2c15u.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libkmod-65d05148174a4154.rlib" "/opt/rustwide/target/debug/deps/libkmod_sys-b3e5beebc6c18cf3.rlib" "/opt/rustwide/target/debug/deps/liberrno-689bb96fb4c34682.rlib" "/opt/rustwide/target/debug/deps/liblog-7914ddd45155fdc8.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-ec7316dd50d4aa22.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-78aa75c259ce1d4c.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-c96737ccceaf4411.rlib" "/opt/rustwide/target/debug/deps/libadler-005892d84f32fadf.rlib" "/opt/rustwide/target/debug/deps/libobject-2d9aea8bcac5f701.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e3068e1c9377047f.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-40bad05ad5d51207.rlib" "/opt/rustwide/target/debug/deps/libgimli-d28cbc7b43fefc71.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-dece450273084492.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-b5eb80ae30b1d73f.rlib" "/opt/rustwide/target/debug/deps/libuname_rs-ff60dada1998ef8f.rlib" "/opt/rustwide/target/debug/deps/libclap-8f89390982776813.rlib" "/opt/rustwide/target/debug/deps/libvec_map-5f104c2ee05f26e6.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-349506f3b2349b3f.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-05a4b639dec6224c.rlib" "/opt/rustwide/target/debug/deps/libstrsim-0fc606efc91e3789.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f947290fec4feb2c.rlib" "/opt/rustwide/target/debug/deps/libatty-eb60eec0c355f22d.rlib" "/opt/rustwide/target/debug/deps/liblibc-217aa0457c88e802.rlib" "/opt/rustwide/target/debug/deps/libansi_term-329dab68dba20daf.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lkmod" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-f411a977208462ba" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lkmod
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kbuild_kmods_util` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "fa01bbdd9de603200dac980cecb2120b61ef2460d651c44178d5859ab115ccd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa01bbdd9de603200dac980cecb2120b61ef2460d651c44178d5859ab115ccd6", kill_on_drop: false }`
[INFO] [stdout] fa01bbdd9de603200dac980cecb2120b61ef2460d651c44178d5859ab115ccd6