[INFO] fetching crate prometheus-static-metric 0.5.0... [INFO] testing prometheus-static-metric-0.5.0 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate prometheus-static-metric 0.5.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate prometheus-static-metric 0.5.0 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate prometheus-static-metric 0.5.0 [INFO] finished tweaking crates.io crate prometheus-static-metric 0.5.0 [INFO] tweaked toml for crates.io crate prometheus-static-metric 0.5.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate prometheus-static-metric 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba44ae376c27546831e7058d5e8093d61c22847af8c5f06c7bd5272aa5037292 [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" "ba44ae376c27546831e7058d5e8093d61c22847af8c5f06c7bd5272aa5037292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba44ae376c27546831e7058d5e8093d61c22847af8c5f06c7bd5272aa5037292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba44ae376c27546831e7058d5e8093d61c22847af8c5f06c7bd5272aa5037292", kill_on_drop: false }` [INFO] [stdout] ba44ae376c27546831e7058d5e8093d61c22847af8c5f06c7bd5272aa5037292 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83348d6874e337014007bfb8741fec79bba8edaf86df952af83d47c63a8056ed [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" "83348d6874e337014007bfb8741fec79bba8edaf86df952af83d47c63a8056ed", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling prometheus-static-metric v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.56s [INFO] running `Command { std: "docker" "inspect" "83348d6874e337014007bfb8741fec79bba8edaf86df952af83d47c63a8056ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83348d6874e337014007bfb8741fec79bba8edaf86df952af83d47c63a8056ed", kill_on_drop: false }` [INFO] [stdout] 83348d6874e337014007bfb8741fec79bba8edaf86df952af83d47c63a8056ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 398275dc8132706a890a3b3e29cd074dbb3a587e516fadaa5475e6e410a2a02b [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" "398275dc8132706a890a3b3e29cd074dbb3a587e516fadaa5475e6e410a2a02b", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.5.1 [INFO] [stderr] Compiling prometheus v0.11.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.8.1 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling prometheus-static-metric v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `prometheus-static-metric` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name metric tests/metric.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=e95e1624bb1eeaf2 -C extra-filename=-e95e1624bb1eeaf2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-7cc12edc549b1e53.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b2d06f7d60fcbb27.rlib --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fc674c02767ecd53.rlib --extern prometheus=/opt/rustwide/target/debug/deps/libprometheus-fd65e3cea5f09868.rlib --extern prometheus_static_metric=/opt/rustwide/target/debug/deps/libprometheus_static_metric-b63c7b4bd1205457.so --extern quote=/opt/rustwide/target/debug/deps/libquote-1ba06248e155a417.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-e9497fb99cdc0e1e.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.register_integration.1mdr9pn3-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.register_integration.1mdr9pn3-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.register_integration.1mdr9pn3-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.register_integration.1mdr9pn3-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.register_integration.1mdr9pn3-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.register_integration.1mdr9pn3-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.register_integration.1mdr9pn3-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.register_integration.1mdr9pn3-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.register_integration.1mdr9pn3-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.register_integration.1mdr9pn3-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.register_integration.1mdr9pn3-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.register_integration.1mdr9pn3-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.register_integration.1mdr9pn3-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.register_integration.1mdr9pn3-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.register_integration.1mdr9pn3-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.register_integration.1mdr9pn3-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908" "/opt/rustwide/target/debug/examples/register_integration-2d81397a1e514908.2e2c99ib1w1rdc71.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libprometheus-fd65e3cea5f09868.rlib" "/opt/rustwide/target/debug/deps/libthiserror-eab56da53bce540d.rlib" "/opt/rustwide/target/debug/deps/libprotobuf-99be260ac1d6b726.rlib" "/opt/rustwide/target/debug/deps/libregex-88a1e75c7e2bfbce.rlib" "/opt/rustwide/target/debug/deps/libthread_local-abd19461110d9879.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-2e7c3a315d0632c2.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-d0ef70c30ec66613.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e5604f0874edb5fe.rlib" "/opt/rustwide/target/debug/deps/libfnv-9bab2cd4d16544dd.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-38f8a6d905bc5ed1.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-2efef9a82bfb3f3f.rlib" "/opt/rustwide/target/debug/deps/liblibc-77d6541a42757d2c.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-362b60c1e7bb77e8.rlib" "/opt/rustwide/target/debug/deps/liblock_api-e052604e524a2804.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-b71d276e69df7592.rlib" "/opt/rustwide/target/debug/deps/libinstant-80af378529ae977f.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d82520db93b55397.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b2d06f7d60fcbb27.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "398275dc8132706a890a3b3e29cd074dbb3a587e516fadaa5475e6e410a2a02b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "398275dc8132706a890a3b3e29cd074dbb3a587e516fadaa5475e6e410a2a02b", kill_on_drop: false }` [INFO] [stdout] 398275dc8132706a890a3b3e29cd074dbb3a587e516fadaa5475e6e410a2a02b