[INFO] fetching crate hyperscan 0.2.0...
[INFO] testing hyperscan-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate hyperscan 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate hyperscan 0.2.0 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 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-2/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" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pcap v0.7.0
[INFO] [stderr]   Downloaded malloc_buf v1.0.0
[INFO] [stderr]   Downloaded derive_more v0.99.7
[INFO] [stderr]   Downloaded hyperscan-sys v0.2.0
[INFO] [stderr]   Downloaded foreign-types v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3ff1303afd2bf51914a0b7dcefd4e94b91bf9793efb7a0163d06e7edb171c6fe
[INFO] running `Command { std: "docker" "start" "-a" "3ff1303afd2bf51914a0b7dcefd4e94b91bf9793efb7a0163d06e7edb171c6fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ff1303afd2bf51914a0b7dcefd4e94b91bf9793efb7a0163d06e7edb171c6fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ff1303afd2bf51914a0b7dcefd4e94b91bf9793efb7a0163d06e7edb171c6fe", kill_on_drop: false }`
[INFO] [stdout] 3ff1303afd2bf51914a0b7dcefd4e94b91bf9793efb7a0163d06e7edb171c6fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] af112040e7e2ea18bdc4f64067eed7c4e008cad68283494ba2d31b4b06a0a80d
[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" "af112040e7e2ea18bdc4f64067eed7c4e008cad68283494ba2d31b4b06a0a80d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling libc v0.2.71
[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 hyperscan-sys v0.2.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling malloc_buf v1.0.0
[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 50.74s
[INFO] running `Command { std: "docker" "inspect" "af112040e7e2ea18bdc4f64067eed7c4e008cad68283494ba2d31b4b06a0a80d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af112040e7e2ea18bdc4f64067eed7c4e008cad68283494ba2d31b4b06a0a80d", kill_on_drop: false }`
[INFO] [stdout] af112040e7e2ea18bdc4f64067eed7c4e008cad68283494ba2d31b4b06a0a80d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4e655f9710ae6b6ca87afdc83494b467f4be0251ca8b24fa0c59bd3ac7ee0bb4
[INFO] running `Command { std: "docker" "start" "-a" "4e655f9710ae6b6ca87afdc83494b467f4be0251ca8b24fa0c59bd3ac7ee0bb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling pnet_base v0.26.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling pnet v0.26.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling pcap v0.7.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling pnet_macros_support v0.26.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling pnet_sys v0.26.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[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 rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling structopt-derive v0.4.0
[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/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.pcapscan.1slmdkqg-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.pcapscan.1slmdkqg-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.pcapscan.1slmdkqg-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.pcapscan.1slmdkqg-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.pcapscan.1slmdkqg-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.pcapscan.1slmdkqg-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.pcapscan.1slmdkqg-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.pcapscan.1slmdkqg-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.pcapscan.1slmdkqg-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.pcapscan.1slmdkqg-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.pcapscan.1slmdkqg-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.pcapscan.1slmdkqg-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.pcapscan.1slmdkqg-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.pcapscan.1slmdkqg-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.pcapscan.1slmdkqg-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.pcapscan.1slmdkqg-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067" "/opt/rustwide/target/debug/examples/pcapscan-6212367af1166067.4okia9uujq8b20ml.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/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpcap-55b29d8a3440a6df.rlib" "/opt/rustwide/target/debug/deps/libhyperscan-02db319a8647d757.rlib" "/opt/rustwide/target/debug/deps/libsemver-711cb12af1129560.rlib" "/opt/rustwide/target/debug/deps/libsemver_parser-bb70944049e860e8.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e18a0c7dbfab00df.rlib" "/opt/rustwide/target/debug/deps/libthiserror-4a460906502f7907.rlib" "/opt/rustwide/target/debug/deps/libmalloc_buf-f8922bbe61e4f3d7.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-ae31b749595c1bab.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-87cfbe2b63470c96.rlib" "/opt/rustwide/target/debug/deps/libhyperscan_sys-f194ef2643938fc8.rlib" "/opt/rustwide/target/debug/deps/libstructopt-326f7fd9a8ab6cd0.rlib" "/opt/rustwide/target/debug/deps/libclap-00185e3de1006fe2.rlib" "/opt/rustwide/target/debug/deps/libvec_map-9c64949c2f867b0b.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-ed6f520ed7100554.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-a75a3e806d19d84a.rlib" "/opt/rustwide/target/debug/deps/libstrsim-794cc78f848fe7af.rlib" "/opt/rustwide/target/debug/deps/libbitflags-8a5476fab5bb3232.rlib" "/opt/rustwide/target/debug/deps/libatty-cdf02506e9748cfb.rlib" "/opt/rustwide/target/debug/deps/libansi_term-4b9c56ff58f1d4f8.rlib" "/opt/rustwide/target/debug/deps/libpnet-dc861331e239c80d.rlib" "/opt/rustwide/target/debug/deps/libpnet_transport-7d9fb41e687b8b3c.rlib" "/opt/rustwide/target/debug/deps/libpnet_packet-f13bc576cc3c841c.rlib" "/opt/rustwide/target/debug/deps/libpnet_macros_support-9767e03ba7776406.rlib" "/opt/rustwide/target/debug/deps/libpnet_datalink-fc0f60777481265d.rlib" "/opt/rustwide/target/debug/deps/libpnet_sys-b569052452f8936a.rlib" "/opt/rustwide/target/debug/deps/liblibc-b81290768ea6ee12.rlib" "/opt/rustwide/target/debug/deps/libpnet_base-27c8c4a660f3a491.rlib" "/opt/rustwide/target/debug/deps/libipnetwork-dcfad61977b64c72.rlib" "/opt/rustwide/target/debug/deps/libserde-6a601322c7fd2d33.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-29abf57da481591f.rlib" "/opt/rustwide/target/debug/deps/libanyhow-232222388afe3c69.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" "-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" "4e655f9710ae6b6ca87afdc83494b467f4be0251ca8b24fa0c59bd3ac7ee0bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e655f9710ae6b6ca87afdc83494b467f4be0251ca8b24fa0c59bd3ac7ee0bb4", kill_on_drop: false }`
[INFO] [stdout] 4e655f9710ae6b6ca87afdc83494b467f4be0251ca8b24fa0c59bd3ac7ee0bb4