[INFO] fetching crate reboot-arch-btw 0.2.1...
[INFO] testing reboot-arch-btw-0.2.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate reboot-arch-btw 0.2.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate reboot-arch-btw 0.2.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reboot-arch-btw 0.2.1
[INFO] finished tweaking crates.io crate reboot-arch-btw 0.2.1
[INFO] tweaked toml for crates.io crate reboot-arch-btw 0.2.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate reboot-arch-btw 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 437ff55e330bed0da29c85300f3903ce17d9e12df229a97e94f6a5ba156c0a13
[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" "437ff55e330bed0da29c85300f3903ce17d9e12df229a97e94f6a5ba156c0a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "437ff55e330bed0da29c85300f3903ce17d9e12df229a97e94f6a5ba156c0a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "437ff55e330bed0da29c85300f3903ce17d9e12df229a97e94f6a5ba156c0a13", kill_on_drop: false }`
[INFO] [stdout] 437ff55e330bed0da29c85300f3903ce17d9e12df229a97e94f6a5ba156c0a13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a39e169ba7e2475c44c7ce5e503778c399ff5807f25607c1951d339b599da967
[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" "a39e169ba7e2475c44c7ce5e503778c399ff5807f25607c1951d339b599da967", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling syn v1.0.20
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling alpm-sys-fork v1.0.0
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling alpm v0.9.0
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling dbus v0.6.5
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling notify-rust v3.6.3
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling reboot-arch-btw v0.2.1 (/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/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.reboot_arch_btw.90wr9p96-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.reboot_arch_btw.90wr9p96-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.reboot_arch_btw.90wr9p96-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.reboot_arch_btw.90wr9p96-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.reboot_arch_btw.90wr9p96-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.reboot_arch_btw.90wr9p96-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.reboot_arch_btw.90wr9p96-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.reboot_arch_btw.90wr9p96-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.reboot_arch_btw.90wr9p96-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.reboot_arch_btw.90wr9p96-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.reboot_arch_btw.90wr9p96-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.reboot_arch_btw.90wr9p96-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.reboot_arch_btw.90wr9p96-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.reboot_arch_btw.90wr9p96-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.reboot_arch_btw.90wr9p96-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.reboot_arch_btw.90wr9p96-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a" "/opt/rustwide/target/debug/deps/reboot_arch_btw-84475a52c036ec7a.22i1xj81x1pipbd0.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnotify_rust-e5cb5379b186456b.rlib" "/opt/rustwide/target/debug/deps/libdbus-18a6e28db43a73ab.rlib" "/opt/rustwide/target/debug/deps/liblibdbus_sys-8e9f21e6439ce0d0.rlib" "/opt/rustwide/target/debug/deps/liblibc-6b181716861a931a.rlib" "/opt/rustwide/target/debug/deps/libdocopt-a7f9931d68344033.rlib" "/opt/rustwide/target/debug/deps/libstrsim-aa65235b591efd01.rlib" "/opt/rustwide/target/debug/deps/libserde-76f0d459078b5b5a.rlib" "/opt/rustwide/target/debug/deps/libregex-24892256906f21bd.rlib" "/opt/rustwide/target/debug/deps/libthread_local-c3b7931041689864.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-1b317b45a2ccdb0f.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-5ac90752cf561456.rlib" "/opt/rustwide/target/debug/deps/libmemchr-1e6b68a09fbeab95.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7c0477ae3415ac1f.rlib" "/opt/rustwide/target/debug/deps/libalpm-9c385890b99e2150.rlib" "/opt/rustwide/target/debug/deps/libbitflags-56eca94422237621.rlib" "/opt/rustwide/target/debug/deps/libalpm_sys_fork-dc64ae3aa47496bf.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.rlib" "-Wl,-Bdynamic" "-ldbus-1" "-lutil" "-ldl" "-lutil" "-lalpm" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[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 `reboot-arch-btw`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "a39e169ba7e2475c44c7ce5e503778c399ff5807f25607c1951d339b599da967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a39e169ba7e2475c44c7ce5e503778c399ff5807f25607c1951d339b599da967", kill_on_drop: false }`
[INFO] [stdout] a39e169ba7e2475c44c7ce5e503778c399ff5807f25607c1951d339b599da967