[INFO] cloning repository https://github.com/KSXGitHub/pacman-repo-builder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KSXGitHub/pacman-repo-builder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fpacman-repo-builder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fpacman-repo-builder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 104ab4c2436286c070777bca4a42207f6ad026e7
[INFO] testing KSXGitHub/pacman-repo-builder against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKSXGitHub%2Fpacman-repo-builder" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KSXGitHub/pacman-repo-builder 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 git repo https://github.com/KSXGitHub/pacman-repo-builder
[INFO] finished tweaking git repo https://github.com/KSXGitHub/pacman-repo-builder
[INFO] tweaked toml for git repo https://github.com/KSXGitHub/pacman-repo-builder written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/KSXGitHub/pacman-repo-builder 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 86641c612591e72437437e798c664dc3690b0d4f58a1a8dc02a99b679f8b641a
[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" "86641c612591e72437437e798c664dc3690b0d4f58a1a8dc02a99b679f8b641a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86641c612591e72437437e798c664dc3690b0d4f58a1a8dc02a99b679f8b641a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86641c612591e72437437e798c664dc3690b0d4f58a1a8dc02a99b679f8b641a", kill_on_drop: false }`
[INFO] [stdout] 86641c612591e72437437e798c664dc3690b0d4f58a1a8dc02a99b679f8b641a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a37e100eb7656f3a3a55a6ca68d7d7ca1f6984098aff3d08624539b35fd8228e
[INFO] running `Command { std: "docker" "start" "-a" "a37e100eb7656f3a3a55a6ca68d7d7ca1f6984098aff3d08624539b35fd8228e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling alpm-sys v1.0.0
[INFO] [stderr]    Compiling hex-literal v0.3.1
[INFO] [stderr]    Compiling hex_fmt v0.3.0
[INFO] [stderr]    Compiling pacman v0.1.3
[INFO] [stderr]    Compiling pipe-trait v0.2.0
[INFO] [stderr]    Compiling command-extra v1.0.0
[INFO] [stderr]    Compiling cc v1.0.62
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling alpm v0.10.1
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libssh2-sys v0.2.19
[INFO] [stderr]    Compiling libgit2-sys v0.12.14+1.1.0
[INFO] [stderr]    Compiling git2 v0.13.12
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling argh_derive v0.1.1
[INFO] [stderr]    Compiling smart-default v0.6.0
[INFO] [stderr]    Compiling argh v0.1.3
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling pacman-repo-builder v0.0.0-rc.47 (/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/build_pacman_repo-8e530311c16ba160.build_pacman_repo.7yv74i8f-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/build_pacman_repo-8e530311c16ba160.build_pacman_repo.7yv74i8f-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/build_pacman_repo-8e530311c16ba160.build_pacman_repo.7yv74i8f-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/build_pacman_repo-8e530311c16ba160.build_pacman_repo.7yv74i8f-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/build_pacman_repo-8e530311c16ba160.build_pacman_repo.7yv74i8f-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/build_pacman_repo-8e530311c16ba160.build_pacman_repo.7yv74i8f-cgu.5.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/build_pacman_repo-8e530311c16ba160" "/opt/rustwide/target/debug/deps/build_pacman_repo-8e530311c16ba160.28c4wtyjv2843km0.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/libgit2-sys-67171330a38d0f7b/out/build" "-L" "/opt/rustwide/target/debug/build/libssh2-sys-53a26fd0a4bf619d/out/build" "-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/libpacman_repo_builder-2c49ef89dadaa0c9.rlib" "/opt/rustwide/target/debug/deps/libserde_yaml-df1cc55f69a78a0b.rlib" "/opt/rustwide/target/debug/deps/libdtoa-25df5bc84a5aa33e.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-ce8f387bba75f180.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-8af8311b9ad75415.rlib" "/opt/rustwide/target/debug/deps/libgit2-d8a99d2807c68d63.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-0807aab40c872817.rlib" "/opt/rustwide/target/debug/deps/liburl-dea1abbbde96b58f.rlib" "/opt/rustwide/target/debug/deps/libidna-82d980a8c47e1f9a.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-fb89eba847a639dd.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-138c271064a97844.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-7e8075a07f0e5422.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-e26891aebe4d3d4b.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-118ab8cd0c12994c.rlib" "/opt/rustwide/target/debug/deps/libmatches-5499bb0a916b29b9.rlib" "/opt/rustwide/target/debug/deps/liblog-84fac41c4b644956.rlib" "/opt/rustwide/target/debug/deps/liblibgit2_sys-6821411f6f906699.rlib" "/opt/rustwide/target/debug/deps/liblibssh2_sys-2814a34b8f0d5598.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-720f01708eeccb57.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-54da0f9e2089674d.rlib" "/opt/rustwide/target/debug/deps/libpacman-d2d81b8518b7be73.rlib" "/opt/rustwide/target/debug/deps/libalpm-117d7c5d4ca8d89b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-de31228f2c0549ed.rlib" "/opt/rustwide/target/debug/deps/libalpm_sys-bacbb6d9115fa526.rlib" "/opt/rustwide/target/debug/deps/libitertools-29b15b1da96b89d7.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-c0cfec112b97ca3f.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-97aa179a9488b050.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-6f1fdf2cdd5a2a6d.rlib" "/opt/rustwide/target/debug/deps/libpetgraph-4cc1580b15a9e0d3.rlib" "/opt/rustwide/target/debug/deps/libfixedbitset-37827d9590821ae2.rlib" "/opt/rustwide/target/debug/deps/libindexmap-13c39f3a2e6ebb6d.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-081b9f4e3f51faed.rlib" "/opt/rustwide/target/debug/deps/libserde-ed1ec244ed87828a.rlib" "/opt/rustwide/target/debug/deps/librayon-7dc671b5410401e5.rlib" "/opt/rustwide/target/debug/deps/librayon_core-7794d82cef181db8.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-17f713335dfc4dd3.rlib" "/opt/rustwide/target/debug/deps/liblibc-3ca4e9240d5786cb.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-d64ec853b8dd2517.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-b23cc33dd2d240e2.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-61a8585eac99cded.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-2e6b9c1d1cc3a259.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-902c0c35291145a2.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-ba8c860573beb973.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-ff13728372c662eb.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rlib" "/opt/rustwide/target/debug/deps/libeither-6531171134b8f25b.rlib" "/opt/rustwide/target/debug/deps/libsha1-a83f952333278fbc.rlib" "/opt/rustwide/target/debug/deps/libopaque_debug-85fbb66a36e2bede.rlib" "/opt/rustwide/target/debug/deps/libcpuid_bool-bef27313aeb3cb1d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b10e0993eefc366b.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-f96db7b33eff4f75.rlib" "/opt/rustwide/target/debug/deps/libdigest-049cf40499e48d09.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-2746e050f209506d.rlib" "/opt/rustwide/target/debug/deps/libtypenum-a5e8dd74bd8dfb37.rlib" "/opt/rustwide/target/debug/deps/libhex_fmt-b649951625d5820d.rlib" "/opt/rustwide/target/debug/deps/libpipe_trait-389aac42cf359b46.rlib" "/opt/rustwide/target/debug/deps/libcommand_extra-784830b4475e670b.rlib" "/opt/rustwide/target/debug/deps/libargh-b367ade8d330403b.rlib" "/opt/rustwide/target/debug/deps/libargh_shared-f0af081b7bc610ad.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" "-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 `pacman-repo-builder`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "a37e100eb7656f3a3a55a6ca68d7d7ca1f6984098aff3d08624539b35fd8228e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a37e100eb7656f3a3a55a6ca68d7d7ca1f6984098aff3d08624539b35fd8228e", kill_on_drop: false }`
[INFO] [stdout] a37e100eb7656f3a3a55a6ca68d7d7ca1f6984098aff3d08624539b35fd8228e