[INFO] updating cached repository https://github.com/p-e-w/hegemon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1bf76a700b5f66051a0d220a179819c4262871d4
[INFO] testing p-e-w/hegemon against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp-e-w%2Fhegemon" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/p-e-w/hegemon on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/p-e-w/hegemon
[INFO] finished tweaking git repo https://github.com/p-e-w/hegemon
[INFO] tweaked toml for git repo https://github.com/p-e-w/hegemon written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/p-e-w/hegemon already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ef54a0eff5e2118868b4a0dbdcba05aa4090a604b1c6df65481aa00c9847093
[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" "4ef54a0eff5e2118868b4a0dbdcba05aa4090a604b1c6df65481aa00c9847093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ef54a0eff5e2118868b4a0dbdcba05aa4090a604b1c6df65481aa00c9847093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ef54a0eff5e2118868b4a0dbdcba05aa4090a604b1c6df65481aa00c9847093", kill_on_drop: false }`
[INFO] [stdout] 4ef54a0eff5e2118868b4a0dbdcba05aa4090a604b1c6df65481aa00c9847093
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0f5e5c369ed33a925de04d31f9a3ce88fd6e9f51b62ead537754563fa2ac57e
[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" "b0f5e5c369ed33a925de04d31f9a3ce88fd6e9f51b62ead537754563fa2ac57e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling libsensors-sys v0.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling bytesize v1.0.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-channel v0.4.0
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termion v1.5.4
[INFO] [stderr]    Compiling sensors v0.2.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling signal-hook v0.1.12
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling systemstat v0.1.5
[INFO] [stderr]    Compiling hegemon v0.1.0 (/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/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.hegemon.d949w7lk-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.hegemon.d949w7lk-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.hegemon.d949w7lk-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.hegemon.d949w7lk-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.hegemon.d949w7lk-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.hegemon.d949w7lk-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.hegemon.d949w7lk-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.hegemon.d949w7lk-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.hegemon.d949w7lk-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.hegemon.d949w7lk-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.hegemon.d949w7lk-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.hegemon.d949w7lk-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.hegemon.d949w7lk-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.hegemon.d949w7lk-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.hegemon.d949w7lk-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.hegemon.d949w7lk-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581" "/opt/rustwide/target/debug/deps/hegemon-3b82f6b6270cd581.1zamb6hq0ievpg1a.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtermion-679d96fc87968d4d.rlib" "/opt/rustwide/target/debug/deps/libnumtoa-7ff002af9a1bdfaf.rlib" "/opt/rustwide/target/debug/deps/libsystemstat-09d4f269fd9659dc.rlib" "/opt/rustwide/target/debug/deps/libnom-b7b1be66261bd3eb.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e4c3220d6c1b2241.rlib" "/opt/rustwide/target/debug/deps/libbytesize-bbf475667aed35c8.rlib" "/opt/rustwide/target/debug/deps/libchrono-20ff010fcf118629.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-eb2bbb070fd31fcf.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-2f1b7e69577eb347.rlib" "/opt/rustwide/target/debug/deps/libtime-dd7ae9ef7f51750f.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook-369bb39acb385759.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-3f519d714672ae40.rlib" "/opt/rustwide/target/debug/deps/libarc_swap-f3d8c8e973dc9585.rlib" "/opt/rustwide/target/debug/deps/libsensors-3d11c94ef082ec3e.rlib" "/opt/rustwide/target/debug/deps/liblibsensors_sys-7b037367359cb2d3.rlib" "/opt/rustwide/target/debug/deps/libregex-2e0db844e1cf7205.rlib" "/opt/rustwide/target/debug/deps/libthread_local-ab0e02efafb11915.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-e7b15ed4ae6ae857.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-b5c0b946c48ff4ab.rlib" "/opt/rustwide/target/debug/deps/libmemchr-b94c7254a079d159.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-7d82e127a4634108.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-62bd84e572f5915c.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7c0477ae3415ac1f.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b00c34326580381c.rlib" "/opt/rustwide/target/debug/deps/libclap-ba19bc3f69db72b3.rlib" "/opt/rustwide/target/debug/deps/libvec_map-5dc04564fb1f035e.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-8a3e59887406aad7.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-429698455c73d9c3.rlib" "/opt/rustwide/target/debug/deps/libstrsim-e44af4ab13090443.rlib" "/opt/rustwide/target/debug/deps/libbitflags-56eca94422237621.rlib" "/opt/rustwide/target/debug/deps/libatty-a41a541aa9927a61.rlib" "/opt/rustwide/target/debug/deps/liblibc-d129d6dee995607b.rlib" "/opt/rustwide/target/debug/deps/libansi_term-22553bc1a6ab7a23.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.rlib" "-Wl,-Bdynamic" "-lc" "-lc" "-lsensors" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lsensors
[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 `hegemon`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b0f5e5c369ed33a925de04d31f9a3ce88fd6e9f51b62ead537754563fa2ac57e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0f5e5c369ed33a925de04d31f9a3ce88fd6e9f51b62ead537754563fa2ac57e", kill_on_drop: false }`
[INFO] [stdout] b0f5e5c369ed33a925de04d31f9a3ce88fd6e9f51b62ead537754563fa2ac57e