[INFO] crate ferrum-router 0.2.1 is already in cache
[INFO] extracting crate ferrum-router 0.2.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/ferrum-router/0.2.1
[INFO] extracting crate ferrum-router 0.2.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ferrum-router/0.2.1
[INFO] validating manifest of ferrum-router-0.2.1 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ferrum-router-0.2.1 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ferrum-router-0.2.1
[INFO] finished frobbing ferrum-router-0.2.1
[INFO] frobbed toml for ferrum-router-0.2.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/ferrum-router/0.2.1/Cargo.toml
[INFO] started frobbing ferrum-router-0.2.1
[INFO] finished frobbing ferrum-router-0.2.1
[INFO] frobbed toml for ferrum-router-0.2.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ferrum-router/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ferrum-router-0.2.1 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/ferrum-router/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 4f02871c9d9003caac8bd5a35353a8cff14187d460e6fd3186451b981ec26f4e
[INFO] running `"docker" "start" "-a" "4f02871c9d9003caac8bd5a35353a8cff14187d460e6fd3186451b981ec26f4e"`
[INFO] [stderr]    Compiling ferrum-plugin v0.3.0
[INFO] [stderr]    Compiling ferrum v0.2.1
[INFO] [stderr]    Compiling ferrum-router v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.05s
[INFO] running `"docker" "inspect" "4f02871c9d9003caac8bd5a35353a8cff14187d460e6fd3186451b981ec26f4e"`
[INFO] running `"docker" "rm" "-f" "4f02871c9d9003caac8bd5a35353a8cff14187d460e6fd3186451b981ec26f4e"`
[INFO] [stdout] 4f02871c9d9003caac8bd5a35353a8cff14187d460e6fd3186451b981ec26f4e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/ferrum-router/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7f5f6b5e53ec3ad6ae71d21a74833afc9bc138005662df860761e160f080d996
[INFO] running `"docker" "start" "-a" "7f5f6b5e53ec3ad6ae71d21a74833afc9bc138005662df860761e160f080d996"`
[INFO] [stderr]    Compiling ferrum-router v0.2.1 (/opt/crater/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/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.ferrum_router.2nuwgqr6-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.ferrum_router.2nuwgqr6-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.ferrum_router.2nuwgqr6-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.ferrum_router.2nuwgqr6-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.ferrum_router.2nuwgqr6-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.ferrum_router.2nuwgqr6-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.ferrum_router.2nuwgqr6-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.ferrum_router.2nuwgqr6-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.ferrum_router.2nuwgqr6-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.ferrum_router.2nuwgqr6-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.ferrum_router.2nuwgqr6-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.ferrum_router.2nuwgqr6-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.ferrum_router.2nuwgqr6-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.ferrum_router.2nuwgqr6-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.ferrum_router.2nuwgqr6-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.ferrum_router.2nuwgqr6-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d" "/opt/crater/target/debug/deps/ferrum_router-2b424f74ffa8ab5d.3s02ex9uldfyjyzc.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-a5d0011c57729aac.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-e51712424930704a.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-ccfc2aaf3b466945.rlib" "/opt/crater/target/debug/deps/libregex-1b7a24cc22b724b1.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-d0cbd43ef41a9f85.rlib" "/opt/crater/target/debug/deps/libregex_syntax-415a58d361c348f1.rlib" "/opt/crater/target/debug/deps/libucd_util-ca9a8d13da1ac689.rlib" "/opt/crater/target/debug/deps/libthread_local-8984b2a129f4ae7c.rlib" "/opt/crater/target/debug/deps/libaho_corasick-232dfaf54f9195e9.rlib" "/opt/crater/target/debug/deps/libmemchr-991395350b74e771.rlib" "/opt/crater/target/debug/deps/libferrum-7e5d8714d2967b58.rlib" "/opt/crater/target/debug/deps/liburl-7633bc770e509514.rlib" "/opt/crater/target/debug/deps/libidna-350839a18de7310c.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-fca9e17dd76ae1ac.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-e6499a59a219e101.rlib" "/opt/crater/target/debug/deps/libmatches-c1b08ab97017e470.rlib" "/opt/crater/target/debug/deps/libmime_guess-60a07f8b79e2a90d.rlib" "/opt/crater/target/debug/deps/libphf-729a5114447392cf.rlib" "/opt/crater/target/debug/deps/libphf_shared-71ee71f41d2a1e72.rlib" "/opt/crater/target/debug/deps/libunicase-124db1a1b51f2909.rlib" "/opt/crater/target/debug/deps/libsiphasher-9377151a341999ab.rlib" "/opt/crater/target/debug/deps/libmime-6fa60de839981ccb.rlib" "/opt/crater/target/debug/deps/libferrum_plugin-04a2136db774cfd4.rlib" "/opt/crater/target/debug/deps/libunsafe_any-f7f5a5f44d5a3105.rlib" "/opt/crater/target/debug/deps/libtraitobject-6aaae74f08e813e5.rlib" "/opt/crater/target/debug/deps/libhyper-198c519564e4e808.rlib" "/opt/crater/target/debug/deps/libwant-c39370fb54d7ef60.rlib" "/opt/crater/target/debug/deps/libtry_lock-094905084018c302.rlib" "/opt/crater/target/debug/deps/libtokio_proto-7f368d3e8571c3b3.rlib" "/opt/crater/target/debug/deps/liblog-9b0f289b4dd0b2e5.rlib" "/opt/crater/target/debug/deps/libtokio_service-b496f4706cbac2b7.rlib" "/opt/crater/target/debug/deps/libtake-3873000ce9eca394.rlib" "/opt/crater/target/debug/deps/libsmallvec-2498389392b3351d.rlib" "/opt/crater/target/debug/deps/libslab-9c85972de7733895.rlib" "/opt/crater/target/debug/deps/librand-36377d13b87c3922.rlib" "/opt/crater/target/debug/deps/librand-f995c6ff1358b3d8.rlib" "/opt/crater/target/debug/deps/libtokio_core-eb7876c2346b2725.rlib" "/opt/crater/target/debug/deps/libscoped_tls-5c489defb67c87b0.rlib" "/opt/crater/target/debug/deps/libtokio-a9f030c029d7c918.rlib" "/opt/crater/target/debug/deps/libtokio_uds-b44bc8efc69b3a81.rlib" "/opt/crater/target/debug/deps/libmio_uds-f2d7f567c5f01d98.rlib" "/opt/crater/target/debug/deps/libtokio_udp-625c70c657d3238c.rlib" "/opt/crater/target/debug/deps/libtokio_tcp-9dd06eaf8371d629.rlib" "/opt/crater/target/debug/deps/libtokio_timer-1e18eb6d605f07b9.rlib" "/opt/crater/target/debug/deps/libtokio_sync-a5cca6f58e68bd92.rlib" "/opt/crater/target/debug/deps/libtokio_reactor-a3443193cfae0fe3.rlib" "/opt/crater/target/debug/deps/libtokio_fs-4e71470481a60608.rlib" "/opt/crater/target/debug/deps/libtokio_threadpool-7903515db93618ff.rlib" "/opt/crater/target/debug/deps/libcrossbeam-7c14c26ed9140ed2.rlib" "/opt/crater/target/debug/deps/libparking_lot-74bc2e4d6049644d.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-c499e3981b943661.rlib" "/opt/crater/target/debug/deps/librand-9d56a972d23e436c.rlib" "/opt/crater/target/debug/deps/librand_xorshift-0448c9e97b52ea0b.rlib" "/opt/crater/target/debug/deps/librand_pcg-9d887f9397e6f5e1.rlib" "/opt/crater/target/debug/deps/librand_hc-7ce813668c7b2106.rlib" "/opt/crater/target/debug/deps/librand_chacha-999cc7e5f1f0f5e9.rlib" "/opt/crater/target/debug/deps/librand_isaac-2ac1bf0a4e9a83d0.rlib" "/opt/crater/target/debug/deps/librand_core-6970c9ce52144027.rlib" "/opt/crater/target/debug/deps/librand_os-d8f454aa2a2a2ea7.rlib" "/opt/crater/target/debug/deps/librand_jitter-dbe65a4376ca7b2f.rlib" "/opt/crater/target/debug/deps/librand_core-97e02760e54c9158.rlib" "/opt/crater/target/debug/deps/liblock_api-b6a62cc2a41bc105.rlib" "/opt/crater/target/debug/deps/libowning_ref-1bdf2e3d2e3ae14b.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-6999d6c8ce6b7844.rlib" "/opt/crater/target/debug/deps/libcrossbeam_channel-7af72a09639ff481.rlib" "/opt/crater/target/debug/deps/libsmallvec-a7796cded32e952b.rlib" "/opt/crater/target/debug/deps/libunreachable-35c77c5d0a2f5bc6.rlib" "/opt/crater/target/debug/deps/libvoid-b0b37fff1e1e077d.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-5baa0af2f89942b0.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-ccc01293732f0f02.rlib" "/opt/crater/target/debug/deps/libscopeguard-dec50d9fc502af42.rlib" "/opt/crater/target/debug/deps/libmemoffset-6d13d2975e0c175a.rlib" "/opt/crater/target/debug/deps/libarrayvec-64f4e85d6131cf14.rlib" "/opt/crater/target/debug/deps/libtokio_codec-bf581bd6df61792e.rlib" "/opt/crater/target/debug/deps/libtokio_io-3ec3be73edf3715f.rlib" "/opt/crater/target/debug/deps/libtokio_current_thread-54450ad4354c3334.rlib" "/opt/crater/target/debug/deps/libtokio_executor-88dc32753be3ea8e.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-b28ae26c5c3653f3.rlib" "/opt/crater/target/debug/deps/liblazy_static-a0cbf4fdea3ca3e4.rlib" "/opt/crater/target/debug/deps/libmio-02747abe021a2f8d.rlib" "/opt/crater/target/debug/deps/libslab-c54e1feb4ef1e3bd.rlib" "/opt/crater/target/debug/deps/liblazycell-441fbd3060169f31.rlib" "/opt/crater/target/debug/deps/libtime-bb01a0658909b9e7.rlib" "/opt/crater/target/debug/deps/librelay-88dc82df9562eaa1.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-c74bff5a030f13de.rlib" "/opt/crater/target/debug/deps/libnet2-85752c664818ad05.rlib" "/opt/crater/target/debug/deps/libmime-bd34fb4b523ee483.rlib" "/opt/crater/target/debug/deps/libunicase-7f0009e979d4352b.rlib" "/opt/crater/target/debug/deps/liblog-7518e2daf318f8a2.rlib" "/opt/crater/target/debug/deps/libcfg_if-400e42cca30470e1.rlib" "/opt/crater/target/debug/deps/liblanguage_tags-5a0d0323fba987e0.rlib" "/opt/crater/target/debug/deps/libhttparse-ac73dad7dbe2a728.rlib" "/opt/crater/target/debug/deps/libfutures_cpupool-680d6b499adfec78.rlib" "/opt/crater/target/debug/deps/libnum_cpus-2aeef596a391544e.rlib" "/opt/crater/target/debug/deps/libfutures-99cb76b6e429b713.rlib" "/opt/crater/target/debug/deps/libbytes-6cf2b60c08d2ae34.rlib" "/opt/crater/target/debug/deps/libiovec-b59feae8d8e20336.rlib" "/opt/crater/target/debug/deps/liblibc-7f2d74cb64e24b74.rlib" "/opt/crater/target/debug/deps/libbase64-1b841b94a57c1cdf.rlib" "/opt/crater/target/debug/deps/libsafemem-fa42504028f9f6ec.rlib" "/opt/crater/target/debug/deps/libbyteorder-021a49766b8562ae.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8469d768695d9748.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-786c0f406992159b.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-eda54ffd3e6402cc.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3b59adbc83c396a4.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d2bb09f4dcbd4be.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e96acda46b77a2fd.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-596074f575b1f832.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57f280c1596673cd.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-16132b5b2ecf9ec1.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-37286a0a9c4289ff.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: final link failed: Cannot allocate memory
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ferrum-router`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "7f5f6b5e53ec3ad6ae71d21a74833afc9bc138005662df860761e160f080d996"`
[INFO] running `"docker" "rm" "-f" "7f5f6b5e53ec3ad6ae71d21a74833afc9bc138005662df860761e160f080d996"`
[INFO] [stdout] 7f5f6b5e53ec3ad6ae71d21a74833afc9bc138005662df860761e160f080d996