[INFO] fetching crate freebsd-nfs-exporter 0.2.0...
[INFO] testing freebsd-nfs-exporter-0.2.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate freebsd-nfs-exporter 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate freebsd-nfs-exporter 0.2.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate freebsd-nfs-exporter 0.2.0
[INFO] finished tweaking crates.io crate freebsd-nfs-exporter 0.2.0
[INFO] tweaked toml for crates.io crate freebsd-nfs-exporter 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate freebsd-nfs-exporter 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5cd3e0f8ea093a1d6502eb421db61d1efb7e60e90a64d502752b0e2c641a5a2
[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" "f5cd3e0f8ea093a1d6502eb421db61d1efb7e60e90a64d502752b0e2c641a5a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5cd3e0f8ea093a1d6502eb421db61d1efb7e60e90a64d502752b0e2c641a5a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5cd3e0f8ea093a1d6502eb421db61d1efb7e60e90a64d502752b0e2c641a5a2", kill_on_drop: false }`
[INFO] [stdout] f5cd3e0f8ea093a1d6502eb421db61d1efb7e60e90a64d502752b0e2c641a5a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 0e75cf8d535b5db07b00d851742bc9ebdb0e4c32a7af3785e475339301b144f1
[INFO] running `Command { std: "docker" "start" "-a" "0e75cf8d535b5db07b00d851742bc9ebdb0e4c32a7af3785e475339301b144f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling prometheus v0.9.0
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling indexmap v1.5.2
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling prometheus_exporter v0.6.1
[INFO] [stderr]    Compiling freebsd-nfs-exporter v0.2.0 (/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/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a" "/opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.1j3eug8w02lw15ff.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libprometheus_exporter-9d182ed5a192091a.rlib" "/opt/rustwide/target/debug/deps/libprometheus-911357f8b1e646dd.rlib" "/opt/rustwide/target/debug/deps/libthiserror-e3ee4a483b97842a.rlib" "/opt/rustwide/target/debug/deps/libspin-489975769773a603.rlib" "/opt/rustwide/target/debug/deps/libhyper-daaaaf1206371776.rlib" "/opt/rustwide/target/debug/deps/libwant-9cc4d99b15adc38c.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-16d912827025aa25.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-e1ab9d7b61b19213.rlib" "/opt/rustwide/target/debug/deps/libtokio-aee352b470ea8317.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-5c3e669e8effe611.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-9dcea5b1c7d83e95.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-5d3248a5fb2c706f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-615898ac1b63503b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-be7ccf9867098fa6.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-5fd30f792894f285.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-34caf7c7f4d63fb5.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-95ed9d1db10af78f.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-23bdeac0d94e28ed.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-758dcda7384e6667.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-22ab482a22e30e72.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-5af35797bdba708c.rlib" "/opt/rustwide/target/debug/deps/liblock_api-17912a304b318435.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-f8ee11e5515cbd29.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-aa5aa2f306c23e09.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-dbbecf866b7c533b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-e2b4380138eb068e.rlib" "/opt/rustwide/target/debug/deps/libmio-edc6af17b6d67650.rlib" "/opt/rustwide/target/debug/deps/libtime-a11a31a84d5abf88.rlib" "/opt/rustwide/target/debug/deps/libnet2-fe9d78cf17977c8c.rlib" "/opt/rustwide/target/debug/deps/libhttparse-e0ff37260b32465b.rlib" "/opt/rustwide/target/debug/deps/libhttp_body-cca15c972e200c1c.rlib" "/opt/rustwide/target/debug/deps/libtokio_buf-3f3db298fa87520d.rlib" "/opt/rustwide/target/debug/deps/libh2-24a5f8e275e3033f.rlib" "/opt/rustwide/target/debug/deps/libindexmap-1d87e4df11ed43c0.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-5269c1148a5634bd.rlib" "/opt/rustwide/target/debug/deps/libstring-d80c5f0e055041f2.rlib" "/opt/rustwide/target/debug/deps/libslab-e0e9bebbbea2c5c2.rlib" "/opt/rustwide/target/debug/deps/libhttp-5f8ccb47b18b2c19.rlib" "/opt/rustwide/target/debug/deps/libitoa-2e05c866ee66a047.rlib" "/opt/rustwide/target/debug/deps/libfnv-c2227cfbdd7b9572.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-b5a229dd2679269c.rlib" "/opt/rustwide/target/debug/deps/libfutures_cpupool-cc5491fe59486282.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-092cdaa6059fdaa3.rlib" "/opt/rustwide/target/debug/deps/libfutures-8d5b1305e81659b8.rlib" "/opt/rustwide/target/debug/deps/libbytes-2f53e335cf012d1d.rlib" "/opt/rustwide/target/debug/deps/libeither-566a595e6f4ef8a6.rlib" "/opt/rustwide/target/debug/deps/libiovec-53ba191d34cc43d8.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f7f925fcf7e16859.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-cc92721c045f7d71.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-3de8c5c7cd3d3981.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-c4adc02e2d7897d1.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-5143a25e61d9bfa5.rlib" "/opt/rustwide/target/debug/deps/libhumantime-76a7f109c5c66700.rlib" "/opt/rustwide/target/debug/deps/libquick_error-e15ea4fce168f797.rlib" "/opt/rustwide/target/debug/deps/liblog-51760c8d9f0a0b95.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-727e218cbe4629d5.rlib" "/opt/rustwide/target/debug/deps/libregex-9d7cc8905e175b99.rlib" "/opt/rustwide/target/debug/deps/libthread_local-b5a8520d8d18b76f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-a1e9e1e3fc23ae94.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-82571f279f177a2c.rlib" "/opt/rustwide/target/debug/deps/libmemchr-8df1994bb164e7a2.rlib" "/opt/rustwide/target/debug/deps/libclap-00a51c76241566c0.rlib" "/opt/rustwide/target/debug/deps/libvec_map-7100684f869cd5d4.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-8ae0f8936ac22737.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-205a394572a8e7c4.rlib" "/opt/rustwide/target/debug/deps/libstrsim-22d7efa33182e3c6.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ef3b499484556621.rlib" "/opt/rustwide/target/debug/deps/libatty-9414de40442b4141.rlib" "/opt/rustwide/target/debug/deps/liblibc-7dba4e1b4f61a69e.rlib" "/opt/rustwide/target/debug/deps/libansi_term-fe7bdec5ded10333.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-3532beb752f910d7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3529ece450b7f3c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-23e8f582a6744f80.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-5e7e0793b29cbf78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-253e0736424ceb78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-b6fd484888124c85.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-cca4d20e4b53839c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0a7401891c2a4f50.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-efbb25e073df787e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-25965457612624bc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-09058283ea779342.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-ab973dacc0513511.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b437d6640b1f764b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8cc0b2380206399c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-727cdf2b6a468113.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cf4d442d877ea2f4.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-7e5b6df427ca977c.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/nfs_exporter-95dcae29e4ef261a.nfs_exporter.5sqokocn-cgu.3.rcgu.o: in function `nfs_exporter::nfs::collect':
[INFO] [stdout]           /opt/rustwide/workdir/src/nfs.rs:113: undefined reference to `nfssvc'
[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 `freebsd-nfs-exporter`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "0e75cf8d535b5db07b00d851742bc9ebdb0e4c32a7af3785e475339301b144f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e75cf8d535b5db07b00d851742bc9ebdb0e4c32a7af3785e475339301b144f1", kill_on_drop: false }`
[INFO] [stdout] 0e75cf8d535b5db07b00d851742bc9ebdb0e4c32a7af3785e475339301b144f1
