[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 try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulalesius%2Fkbuild_kmods_util" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paulalesius/kbuild_kmods_util on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-12/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded errno v0.2.7
[INFO] [stderr]   Downloaded object v0.26.0
[INFO] [stderr]   Downloaded uname-rs v0.1.1
[INFO] [stderr]   Downloaded kmod-sys v0.1.2
[INFO] [stderr]   Downloaded kmod v0.4.0
[INFO] [stderr]   Downloaded bindgen v0.33.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1a5bb6a891d3e9f91c4b69c2f4363ce80a8dcca69547a96a8d59be970bcf2695
[INFO] running `Command { std: "docker" "start" "-a" "1a5bb6a891d3e9f91c4b69c2f4363ce80a8dcca69547a96a8d59be970bcf2695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a5bb6a891d3e9f91c4b69c2f4363ce80a8dcca69547a96a8d59be970bcf2695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5bb6a891d3e9f91c4b69c2f4363ce80a8dcca69547a96a8d59be970bcf2695", kill_on_drop: false }`
[INFO] [stdout] 1a5bb6a891d3e9f91c4b69c2f4363ce80a8dcca69547a96a8d59be970bcf2695
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35efdb77ca94479b2fb26dd64e19326bb8636d5bb7f533d8afce38657ce77b4b
[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" "35efdb77ca94479b2fb26dd64e19326bb8636d5bb7f533d8afce38657ce77b4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bindgen v0.33.2
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling uname-rs v0.1.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling clang-sys v0.22.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling backtrace v0.3.61
[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 humantime v1.3.0
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.14
[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 cexpr v0.2.3
[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-446628dd6bc4fdaf.kbuild_kmods_util.faf2712a-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf.kbuild_kmods_util.faf2712a-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf.kbuild_kmods_util.faf2712a-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf.kbuild_kmods_util.faf2712a-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf.kbuild_kmods_util.faf2712a-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf.kbuild_kmods_util.faf2712a-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf.kbuild_kmods_util.faf2712a-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf.kbuild_kmods_util.faf2712a-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf.kbuild_kmods_util.faf2712a-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf.kbuild_kmods_util.faf2712a-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf.kbuild_kmods_util.faf2712a-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf.kbuild_kmods_util.faf2712a-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf.kbuild_kmods_util.faf2712a-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf.kbuild_kmods_util.faf2712a-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf.kbuild_kmods_util.faf2712a-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf.kbuild_kmods_util.faf2712a-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf.2g1kwy0i1fa99vv7.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libkmod-8a5d2f8a5d22288a.rlib" "/opt/rustwide/target/debug/deps/libkmod_sys-8e35f3db3afa6e81.rlib" "/opt/rustwide/target/debug/deps/liberrno-143cd04f176c662d.rlib" "/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-5cde183ae1e0bf90.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-4072e04161de325b.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-8cb202a41ad569df.rlib" "/opt/rustwide/target/debug/deps/libadler-3a9d1165c599cab1.rlib" "/opt/rustwide/target/debug/deps/libobject-b3a100701a44c8ab.rlib" "/opt/rustwide/target/debug/deps/libmemchr-334ead3495f848fb.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-b6077a98e580a28e.rlib" "/opt/rustwide/target/debug/deps/libgimli-84703d8c5e6c0439.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-b26363c9e46a1bbc.rlib" "/opt/rustwide/target/debug/deps/libuname_rs-6e5209da0a7bf417.rlib" "/opt/rustwide/target/debug/deps/libclap-787bf4f9b51d3e9e.rlib" "/opt/rustwide/target/debug/deps/libvec_map-dab3909866655c61.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-5fec79f426ca26e0.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-6da279cd4f865ec2.rlib" "/opt/rustwide/target/debug/deps/libstrsim-c0d73e3d44b574a0.rlib" "/opt/rustwide/target/debug/deps/libbitflags-05dfd5b5d1225bed.rlib" "/opt/rustwide/target/debug/deps/libatty-f919431cc5063e08.rlib" "/opt/rustwide/target/debug/deps/liblibc-9fc7ee0762820576.rlib" "/opt/rustwide/target/debug/deps/libansi_term-76ca62e328105e50.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7387d118fba15d64.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-dd8bf3fda2fc2c51.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b69fd8507c8409af.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-2dff396b99681a6b.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a78bd5aa183c7115.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-846c64d5a2fbc5ee.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-24c09062b6dc787b.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ce93f351ca41a57b.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-e42af02528f038fc.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-514cb174319eb6d4.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-37c1534c42bc4f8c.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-06d0f7780fda2fd9.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4228e28a8f7a03ba.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-88bb1ba4dd271224.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-0b5a376b429677a6.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-eecefd843a0dbc02.rlib" "-Wl,-Bdynamic" "-lkmod" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/kbuild_kmods_util-446628dd6bc4fdaf" "-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" "35efdb77ca94479b2fb26dd64e19326bb8636d5bb7f533d8afce38657ce77b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35efdb77ca94479b2fb26dd64e19326bb8636d5bb7f533d8afce38657ce77b4b", kill_on_drop: false }`
[INFO] [stdout] 35efdb77ca94479b2fb26dd64e19326bb8636d5bb7f533d8afce38657ce77b4b