[INFO] fetching crate hyperscan 0.2.0...
[INFO] testing hyperscan-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate hyperscan 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate hyperscan 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hyperscan 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate hyperscan 0.2.0
[INFO] tweaked toml for crates.io crate hyperscan 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate hyperscan 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d1650db80074e029428107a0802026fdda49306124f833eae458b86a35d00eb
[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" "8d1650db80074e029428107a0802026fdda49306124f833eae458b86a35d00eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d1650db80074e029428107a0802026fdda49306124f833eae458b86a35d00eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d1650db80074e029428107a0802026fdda49306124f833eae458b86a35d00eb", kill_on_drop: false }`
[INFO] [stdout] 8d1650db80074e029428107a0802026fdda49306124f833eae458b86a35d00eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf2930ca43518b3c18a1beda3eb0a131fa6891e6bbfdb8e76107c4667730de6e
[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" "cf2930ca43518b3c18a1beda3eb0a131fa6891e6bbfdb8e76107c4667730de6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling foreign-types-shared v0.3.0
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling semver v0.10.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling malloc_buf v1.0.0
[INFO] [stderr]    Compiling hyperscan-sys v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling foreign-types-macros v0.2.1
[INFO] [stderr]    Compiling derive_more v0.99.7
[INFO] [stderr]    Compiling foreign-types v0.5.0
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling hyperscan v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.10s
[INFO] running `Command { std: "docker" "inspect" "cf2930ca43518b3c18a1beda3eb0a131fa6891e6bbfdb8e76107c4667730de6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf2930ca43518b3c18a1beda3eb0a131fa6891e6bbfdb8e76107c4667730de6e", kill_on_drop: false }`
[INFO] [stdout] cf2930ca43518b3c18a1beda3eb0a131fa6891e6bbfdb8e76107c4667730de6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d36484dacad42d29094c610549c62c5d1e326f57ca7cf131fb4414150c355620
[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" "d36484dacad42d29094c610549c62c5d1e326f57ca7cf131fb4414150c355620", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling pnet_base v0.26.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling pnet v0.26.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling pcap v0.7.0
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling pnet_sys v0.26.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling pnet_macros_support v0.26.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling structopt-derive v0.4.0
[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling ipnetwork v0.16.0
[INFO] [stderr]    Compiling pnet_datalink v0.26.0
[INFO] [stderr]    Compiling structopt v0.3.7
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.26.0
[INFO] [stderr]    Compiling pnet_packet v0.26.0
[INFO] [stderr]    Compiling pnet_transport v0.26.0
[INFO] [stderr]    Compiling hyperscan v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected attribute: default_value
[INFO] [stdout]    --> examples/patbench.rs:181:30
[INFO] [stdout]     |
[INFO] [stdout] 181 |     #[structopt(short = "C", default_value)]
[INFO] [stdout]     |                              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyperscan`
[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] [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/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.pcapscan.cdrowi1k-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.pcapscan.cdrowi1k-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.pcapscan.cdrowi1k-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.pcapscan.cdrowi1k-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.pcapscan.cdrowi1k-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.pcapscan.cdrowi1k-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.pcapscan.cdrowi1k-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.pcapscan.cdrowi1k-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.pcapscan.cdrowi1k-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.pcapscan.cdrowi1k-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.pcapscan.cdrowi1k-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.pcapscan.cdrowi1k-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.pcapscan.cdrowi1k-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.pcapscan.cdrowi1k-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.pcapscan.cdrowi1k-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.pcapscan.cdrowi1k-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6" "/opt/rustwide/target/debug/examples/pcapscan-aaf0ab97c1b984a6.38s2vnfm3k3pssa7.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpcap-052acf8a7070a94c.rlib" "/opt/rustwide/target/debug/deps/libhyperscan-f3d38e9c56026701.rlib" "/opt/rustwide/target/debug/deps/libsemver-c6f698b2157920d1.rlib" "/opt/rustwide/target/debug/deps/libsemver_parser-e6a2b11011af6c34.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-3673e727ad517307.rlib" "/opt/rustwide/target/debug/deps/libthiserror-4cf32b17935bde20.rlib" "/opt/rustwide/target/debug/deps/libmalloc_buf-a8c9d009f95d2316.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-f77bd1f890e2ee34.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-3653c0118a8a1a10.rlib" "/opt/rustwide/target/debug/deps/libhyperscan_sys-17c1666118072de7.rlib" "/opt/rustwide/target/debug/deps/libstructopt-bfb503ba79f0b464.rlib" "/opt/rustwide/target/debug/deps/libclap-3495d64c71f2a3be.rlib" "/opt/rustwide/target/debug/deps/libvec_map-97b2d50686bf36e9.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-6ef6ac43b422c0da.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-a9a20247601aeda8.rlib" "/opt/rustwide/target/debug/deps/libstrsim-8b805b0832095d99.rlib" "/opt/rustwide/target/debug/deps/libbitflags-de31228f2c0549ed.rlib" "/opt/rustwide/target/debug/deps/libatty-9e75ff20086e2e48.rlib" "/opt/rustwide/target/debug/deps/libansi_term-017778a055950e81.rlib" "/opt/rustwide/target/debug/deps/libpnet-e4f748ee44152ee6.rlib" "/opt/rustwide/target/debug/deps/libpnet_transport-ab5642c4850e5cf0.rlib" "/opt/rustwide/target/debug/deps/libpnet_packet-980bc345d0a14d09.rlib" "/opt/rustwide/target/debug/deps/libpnet_macros_support-90f1f2f155e5a96d.rlib" "/opt/rustwide/target/debug/deps/libpnet_datalink-4ff9e203f226420b.rlib" "/opt/rustwide/target/debug/deps/libpnet_sys-4bc74195f308a842.rlib" "/opt/rustwide/target/debug/deps/liblibc-a05f7562caa135ac.rlib" "/opt/rustwide/target/debug/deps/libpnet_base-445ebdf5aae2f2da.rlib" "/opt/rustwide/target/debug/deps/libipnetwork-0bead77ac28feb33.rlib" "/opt/rustwide/target/debug/deps/libserde-6a5eaed0365bc64b.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-05ffa39c4d0ff823.rlib" "/opt/rustwide/target/debug/deps/libanyhow-dd02f1ca35e059b6.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lpcap" "-lhs" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lpcap
[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: build failed
[INFO] running `Command { std: "docker" "inspect" "d36484dacad42d29094c610549c62c5d1e326f57ca7cf131fb4414150c355620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d36484dacad42d29094c610549c62c5d1e326f57ca7cf131fb4414150c355620", kill_on_drop: false }`
[INFO] [stdout] d36484dacad42d29094c610549c62c5d1e326f57ca7cf131fb4414150c355620