[INFO] fetching crate arch-audit 0.1.14...
[INFO] testing arch-audit-0.1.14 against 1.49.0 for beta-1.50-1
[INFO] extracting crate arch-audit 0.1.14 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate arch-audit 0.1.14 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arch-audit 0.1.14
[INFO] finished tweaking crates.io crate arch-audit 0.1.14
[INFO] tweaked toml for crates.io crate arch-audit 0.1.14 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate arch-audit 0.1.14 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d62923235168a1ed18e39391438d3b27d1792a3417458c60f44a3e49b7c1043
[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" "8d62923235168a1ed18e39391438d3b27d1792a3417458c60f44a3e49b7c1043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d62923235168a1ed18e39391438d3b27d1792a3417458c60f44a3e49b7c1043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d62923235168a1ed18e39391438d3b27d1792a3417458c60f44a3e49b7c1043", kill_on_drop: false }`
[INFO] [stdout] 8d62923235168a1ed18e39391438d3b27d1792a3417458c60f44a3e49b7c1043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 851d9469e488436af483fcb0cdeca0863250cf7aae0d28ca5d6db7e9472ba0dc
[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" "851d9469e488436af483fcb0cdeca0863250cf7aae0d28ca5d6db7e9472ba0dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling alpm-sys-fork v1.0.0
[INFO] [stderr]    Compiling curl v0.4.26
[INFO] [stderr]    Compiling regex-syntax v0.6.14
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.9
[INFO] [stderr]    Compiling alpm v0.9.0
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling openssl-sys v0.9.54
[INFO] [stderr]    Compiling curl-sys v0.4.27
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling socket2 v0.3.11
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling arch-audit v0.1.14 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.arch_audit.7vdbs9ap-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.arch_audit.7vdbs9ap-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.arch_audit.7vdbs9ap-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.arch_audit.7vdbs9ap-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.arch_audit.7vdbs9ap-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.arch_audit.7vdbs9ap-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.arch_audit.7vdbs9ap-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.arch_audit.7vdbs9ap-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.arch_audit.7vdbs9ap-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.arch_audit.7vdbs9ap-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.arch_audit.7vdbs9ap-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.arch_audit.7vdbs9ap-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.arch_audit.7vdbs9ap-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.arch_audit.7vdbs9ap-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.arch_audit.7vdbs9ap-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.arch_audit.7vdbs9ap-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b" "/opt/rustwide/target/debug/deps/arch_audit-a61680f6a548291b.4cu2gl6arxx1jbzu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/curl-sys-8d8f2192396e25bb/out/build" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libterm-8e9883c4c02232d1.rlib" "/opt/rustwide/target/debug/deps/libdirs-7542f9d1294719d4.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-514d93306887d662.rlib" "/opt/rustwide/target/debug/deps/libserde_json-d97cb7f801888fec.rlib" "/opt/rustwide/target/debug/deps/libryu-6789feef2c10d17e.rlib" "/opt/rustwide/target/debug/deps/libitoa-433fb1da5ae5f192.rlib" "/opt/rustwide/target/debug/deps/libserde-49c8ea5bd55f858b.rlib" "/opt/rustwide/target/debug/deps/libitertools-ecf5d666c772ee46.rlib" "/opt/rustwide/target/debug/deps/libeither-33aa006be14f1288.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-266d65c555025209.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-9cb8c404138a090a.rlib" "/opt/rustwide/target/debug/deps/libhumantime-a0805a6c6ee779f1.rlib" "/opt/rustwide/target/debug/deps/libquick_error-02525b70077f996f.rlib" "/opt/rustwide/target/debug/deps/liblog-1761913616bdc5f1.rlib" "/opt/rustwide/target/debug/deps/libregex-cfec61a05c061042.rlib" "/opt/rustwide/target/debug/deps/libthread_local-76e36b18ae5ab5a5.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-05b682ab9043186c.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-31d87a49efcb05f0.rlib" "/opt/rustwide/target/debug/deps/libmemchr-68751ffea57ec29e.rlib" "/opt/rustwide/target/debug/deps/libcurl-8fd3d2cb3e7f1144.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-0807aab40c872817.rlib" "/opt/rustwide/target/debug/deps/libsocket2-82c8ba0978dbd36e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b10e0993eefc366b.rlib" "/opt/rustwide/target/debug/deps/libcurl_sys-f7ca6756f5ac52c3.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-472fe9bfa2936e90.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-f3e90cdef513cc0a.rlib" "/opt/rustwide/target/debug/deps/libclap-0a2dd647b92b53e9.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-0fb6f7e37242a88d.rlib" "/opt/rustwide/target/debug/deps/libvec_map-8d2af087de360564.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-9c8afc33c4d7176e.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-382bc28e71ec1b15.rlib" "/opt/rustwide/target/debug/deps/libstrsim-8b805b0832095d99.rlib" "/opt/rustwide/target/debug/deps/libansi_term-017778a055950e81.rlib" "/opt/rustwide/target/debug/deps/libatty-38276b0fa5c23d74.rlib" "/opt/rustwide/target/debug/deps/liblibc-d7093660885ad222.rlib" "/opt/rustwide/target/debug/deps/libalpm-26b7343eceea0ef8.rlib" "/opt/rustwide/target/debug/deps/libbitflags-de31228f2c0549ed.rlib" "/opt/rustwide/target/debug/deps/libalpm_sys_fork-529f4e9ae83672ff.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lz" "-lutil" "-ldl" "-lutil" "-lalpm" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lalpm
[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 `arch-audit`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "851d9469e488436af483fcb0cdeca0863250cf7aae0d28ca5d6db7e9472ba0dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "851d9469e488436af483fcb0cdeca0863250cf7aae0d28ca5d6db7e9472ba0dc", kill_on_drop: false }`
[INFO] [stdout] 851d9469e488436af483fcb0cdeca0863250cf7aae0d28ca5d6db7e9472ba0dc