[INFO] cloning repository https://github.com/fogtech-io/core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fogtech-io/core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffogtech-io%2Fcore", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffogtech-io%2Fcore'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8568cc036db68246387daf2314ef57afa24220f3
[INFO] testing fogtech-io/core against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffogtech-io%2Fcore" "/workspace/builds/worker-48/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-48/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/fogtech-io/core on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fogtech-io/core
[INFO] finished tweaking git repo https://github.com/fogtech-io/core
[INFO] tweaked toml for git repo https://github.com/fogtech-io/core written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] crate git repo https://github.com/fogtech-io/core already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded caps v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47f5e6089587752273b7865afc599449d3c12dc3ab657167232737e8d8ea1b58
[INFO] running `Command { std: "docker" "start" "-a" "47f5e6089587752273b7865afc599449d3c12dc3ab657167232737e8d8ea1b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47f5e6089587752273b7865afc599449d3c12dc3ab657167232737e8d8ea1b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f5e6089587752273b7865afc599449d3c12dc3ab657167232737e8d8ea1b58", kill_on_drop: false }`
[INFO] [stdout] 47f5e6089587752273b7865afc599449d3c12dc3ab657167232737e8d8ea1b58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a76d64a99de139eafaac40fe3629a484fa4261696682857f78c9137f45b5c71d
[INFO] running `Command { std: "docker" "start" "-a" "a76d64a99de139eafaac40fe3629a484fa4261696682857f78c9137f45b5c71d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling dtoa v0.4.4
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling opaque-debug v0.2.2
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling block-padding v0.1.4
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling errno v0.2.4
[INFO] [stderr]    Compiling seccomp-sys v0.1.2
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling caps v0.3.2
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]    Compiling serde_yaml v0.8.9
[INFO] [stderr]    Compiling secexec v0.1.0 (/opt/rustwide/workdir/secexec)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.secexec.a37584a2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.secexec.a37584a2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.secexec.a37584a2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.secexec.a37584a2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.secexec.a37584a2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.secexec.a37584a2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.secexec.a37584a2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.secexec.a37584a2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.secexec.a37584a2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.secexec.a37584a2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.secexec.a37584a2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.secexec.a37584a2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.secexec.a37584a2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.secexec.a37584a2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.secexec.a37584a2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.secexec.a37584a2-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3.34fez701349n9m34.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsecexec-79b6ee1070cffcf1.rlib" "/opt/rustwide/target/debug/deps/libseccomp_sys-4c6e54fdb418f4c6.rlib" "/opt/rustwide/target/debug/deps/libserde_yaml-dd6ce22ae7d297b3.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-cb32973370ebc384.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-b1816669aa82b60c.rlib" "/opt/rustwide/target/debug/deps/libdtoa-68baf9d64c2b6a62.rlib" "/opt/rustwide/target/debug/deps/libsha2-27e0e826c21ddef5.rlib" "/opt/rustwide/target/debug/deps/libdigest-ad76b7c3b29ae64a.rlib" "/opt/rustwide/target/debug/deps/libopaque_debug-f4f31152e9db1137.rlib" "/opt/rustwide/target/debug/deps/libfake_simd-16838d5406392a76.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-e96ec8dce79702e2.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-52f8a453f9e6907e.rlib" "/opt/rustwide/target/debug/deps/libtypenum-491dc66aab918fa5.rlib" "/opt/rustwide/target/debug/deps/libblock_padding-abcf26d6f0ff603f.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-61f23423bd49dc49.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-1dc59775df526a68.rlib" "/opt/rustwide/target/debug/deps/libserde-50a963758a257993.rlib" "/opt/rustwide/target/debug/deps/libcaps-cc66cd821b6af48e.rlib" "/opt/rustwide/target/debug/deps/liberrno-1fec2d73c4cf3368.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-81b50b87dd1bd5bb.rlib" "/opt/rustwide/target/debug/deps/libclap-9b76eb574986e90a.rlib" "/opt/rustwide/target/debug/deps/libvec_map-11774780ae81db80.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-db728594964c9b58.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-82fa9af197524dd5.rlib" "/opt/rustwide/target/debug/deps/libstrsim-f27860d2e9875271.rlib" "/opt/rustwide/target/debug/deps/libbitflags-60ddc70dd3e38504.rlib" "/opt/rustwide/target/debug/deps/libatty-c889cedb3fa058fd.rlib" "/opt/rustwide/target/debug/deps/liblibc-9d58372d7ede984b.rlib" "/opt/rustwide/target/debug/deps/libansi_term-18c2c86b8ba08e41.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_abort-bd935c56d72e71e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lseccomp" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/secexec-4487a591923c3ae3" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lseccomp
[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: could not compile `secexec` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "a76d64a99de139eafaac40fe3629a484fa4261696682857f78c9137f45b5c71d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a76d64a99de139eafaac40fe3629a484fa4261696682857f78c9137f45b5c71d", kill_on_drop: false }`
[INFO] [stdout] a76d64a99de139eafaac40fe3629a484fa4261696682857f78c9137f45b5c71d