[INFO] updating cached repository https://github.com/ianic/yarws
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a30d5b5f8d8f367f3fd92d7aa03a2a8fa957c9e6
[INFO] testing ianic/yarws against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianic%2Fyarws" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ianic/yarws on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ianic/yarws
[INFO] finished tweaking git repo https://github.com/ianic/yarws
[INFO] tweaked toml for git repo https://github.com/ianic/yarws written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/ianic/yarws already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-11/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dbb58037b0c23afe1b4881c90ec8d06220654b3e8da94d2039856b952996dc2f
[INFO] running `"docker" "start" "-a" "dbb58037b0c23afe1b4881c90ec8d06220654b3e8da94d2039856b952996dc2f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling backtrace v0.3.48
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling hex-literal v0.2.1
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling slog-scope v4.3.0
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling slog-term v2.6.0
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling slog-async v2.5.0
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling slog-stdlog v4.0.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.20
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling structopt-derive v0.4.7
[INFO] [stderr]    Compiling pin-project v0.4.20
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling structopt v0.3.14
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling yarws v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.client.a3zztpc2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.client.a3zztpc2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.client.a3zztpc2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.client.a3zztpc2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.client.a3zztpc2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.client.a3zztpc2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.client.a3zztpc2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.client.a3zztpc2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.client.a3zztpc2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.client.a3zztpc2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.client.a3zztpc2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.client.a3zztpc2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.client.a3zztpc2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.client.a3zztpc2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.client.a3zztpc2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.client.a3zztpc2-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247" "/opt/rustwide/target/debug/deps/client-23c9e738a51d2247.4jvbtpgx39coob17.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libyarws-4efc7572deac8dfb.rlib" "/opt/rustwide/target/debug/deps/liburl-3432cb5f4ae57cfe.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-94d16d88db9564e5.rlib" "/opt/rustwide/target/debug/deps/libidna-3cd28ff799609de5.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-c4c5b88848330204.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-62aa8dcfdd8a79e8.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-6e385f2b7c4c3d7f.rlib" "/opt/rustwide/target/debug/deps/libmatches-4c076000783d3f22.rlib" "/opt/rustwide/target/debug/deps/libslog_stdlog-75f43fb2372885c7.rlib" "/opt/rustwide/target/debug/deps/libslog_scope-f4810bb0a947886d.rlib" "/opt/rustwide/target/debug/deps/libslog_async-5d9a6c7185aa7529.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-f5db19337e334172.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-a414d050938f7fed.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-8ed8d280867c6832.rlib" "/opt/rustwide/target/debug/deps/libtake_mut-1a46c87cf1289b0c.rlib" "/opt/rustwide/target/debug/deps/libthread_local-0fa9223d2071c166.rlib" "/opt/rustwide/target/debug/deps/libslog_term-78b3cb90ee0dec9f.rlib" "/opt/rustwide/target/debug/deps/libterm-1f151d1c65a76e30.rlib" "/opt/rustwide/target/debug/deps/libdirs-cc6a8eed626f687a.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-dab96c76f363c57f.rlib" "/opt/rustwide/target/debug/deps/libchrono-d732a046986cb28e.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-865a2196d63c3259.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-23999947d2fa389f.rlib" "/opt/rustwide/target/debug/deps/libtime-160d13eaa51613d2.rlib" "/opt/rustwide/target/debug/deps/libinflate-acf2a0e9b3891205.rlib" "/opt/rustwide/target/debug/deps/libadler32-94321a05f32b04d4.rlib" "/opt/rustwide/target/debug/deps/libsha1-c5689b6407f410d3.rlib" "/opt/rustwide/target/debug/deps/libfake_simd-d874a30e1b67705e.rlib" "/opt/rustwide/target/debug/deps/libdigest-7bf4f8727d97d829.rlib" "/opt/rustwide/target/debug/deps/libopaque_debug-e9fc7c3621d5e95d.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-e6e93259a4de60c2.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-52a07d8f9c296bdb.rlib" "/opt/rustwide/target/debug/deps/libtypenum-bb360f2b8e633c95.rlib" "/opt/rustwide/target/debug/deps/libblock_padding-d3d2589f89c1cddd.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-cd70415a6eda7105.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-73748cf81b2aacc6.rlib" "/opt/rustwide/target/debug/deps/librand-76e34f11f20ec390.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-1c49bee79fc6ebcf.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-d6e416a918eb1afe.rlib" "/opt/rustwide/target/debug/deps/librand_core-4d3ec403c5f54cf7.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-0878db7961a90168.rlib" "/opt/rustwide/target/debug/deps/libbase64-fd69958cbc90b9e2.rlib" "/opt/rustwide/target/debug/deps/libtokio_tls-10fb2dce1497801f.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-1c78f376d664fdfa.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-c775b173a1c05eb8.rlib" "/opt/rustwide/target/debug/deps/libopenssl-d8fd29b47bfc7e8e.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-e5a97ed34932cec1.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-2e847ba160d5da93.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-e020287afcc6712a.rlib" "/opt/rustwide/target/debug/deps/libfailure-7549c3999b86de00.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-836ab13575ad0fc2.rlib" "/opt/rustwide/target/debug/deps/libobject-fb97d04e1f439f1f.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-40bef1e42a1c5288.rlib" "/opt/rustwide/target/debug/deps/libgimli-64737a6a0cfbf6c9.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-e3c66f530931b34f.rlib" "/opt/rustwide/target/debug/deps/libslog-0f5f27876c3f0f27.rlib" "/opt/rustwide/target/debug/deps/libtokio-5fd7df47cd519594.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-ea1b822c519539e1.rlib" "/opt/rustwide/target/debug/deps/libarc_swap-a7185a6a4d191dbd.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-e56f6a37558f5148.rlib" "/opt/rustwide/target/debug/deps/libmemchr-6ff793571a77737d.rlib" "/opt/rustwide/target/debug/deps/libfnv-b45dacb9ecb507ee.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-45898b7cc296fd90.rlib" "/opt/rustwide/target/debug/deps/libmio-6066548793d7baa4.rlib" "/opt/rustwide/target/debug/deps/liblog-7d3993e8061c37ae.rlib" "/opt/rustwide/target/debug/deps/libslab-7d2001f40ea12ace.rlib" "/opt/rustwide/target/debug/deps/libiovec-5618144fab7b2acb.rlib" "/opt/rustwide/target/debug/deps/libnet2-2ed7bdee15c78e0d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c207894dabf2ad2d.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-7cfa19c249329b58.rlib" "/opt/rustwide/target/debug/deps/libbytes-fa58d22be861d894.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-f363498decc5326b.rlib" "/opt/rustwide/target/debug/deps/libstructopt-86979f3d803a9830.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib" "/opt/rustwide/target/debug/deps/libclap-81413f07b1c7586f.rlib" "/opt/rustwide/target/debug/deps/libvec_map-974eb99206a6377c.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-5357795f41cdee73.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-58fb194c691b26f1.rlib" "/opt/rustwide/target/debug/deps/libstrsim-973ca7e6efba7d91.rlib" "/opt/rustwide/target/debug/deps/libbitflags-0bb1eb8c2caf8528.rlib" "/opt/rustwide/target/debug/deps/libatty-95e8b99d25a88bbd.rlib" "/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib" "/opt/rustwide/target/debug/deps/libansi_term-bf3fbdd21e4a8c77.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stderr]           compilation terminated.
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `yarws`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "dbb58037b0c23afe1b4881c90ec8d06220654b3e8da94d2039856b952996dc2f"`
[INFO] running `"docker" "rm" "-f" "dbb58037b0c23afe1b4881c90ec8d06220654b3e8da94d2039856b952996dc2f"`
[INFO] [stdout] dbb58037b0c23afe1b4881c90ec8d06220654b3e8da94d2039856b952996dc2f