[INFO] fetching crate concrete_lib 0.1.0...
[INFO] testing concrete_lib-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate concrete_lib 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate concrete_lib 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate concrete_lib 0.1.0
[INFO] finished tweaking crates.io crate concrete_lib 0.1.0
[INFO] tweaked toml for crates.io crate concrete_lib 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c4b9a4e0eab3c1de9190fe16d0a59c83848c9cb9f4505c60d170ad79d1c0a5a
[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" "9c4b9a4e0eab3c1de9190fe16d0a59c83848c9cb9f4505c60d170ad79d1c0a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c4b9a4e0eab3c1de9190fe16d0a59c83848c9cb9f4505c60d170ad79d1c0a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c4b9a4e0eab3c1de9190fe16d0a59c83848c9cb9f4505c60d170ad79d1c0a5a", kill_on_drop: false }`
[INFO] [stdout] 9c4b9a4e0eab3c1de9190fe16d0a59c83848c9cb9f4505c60d170ad79d1c0a5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--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] 418f996aac3d8cbe92d08d75ffc04a2b7232860334b57aa29cc08db2afb425ef
[INFO] running `Command { std: "docker" "start" "-a" "418f996aac3d8cbe92d08d75ffc04a2b7232860334b57aa29cc08db2afb425ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling object v0.21.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling rustc-demangle v0.1.17
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling concrete_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling kolmogorov_smirnov v1.1.0
[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 fftw-sys v0.4.0
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling backtrace v0.3.53
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling fftw v0.5.1
[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/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/concrete_lib.concrete_lib.ez3z4h9m-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/concrete_lib.concrete_lib.ez3z4h9m-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/concrete_lib.concrete_lib.ez3z4h9m-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/concrete_lib.concrete_lib.ez3z4h9m-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/concrete_lib.concrete_lib.ez3z4h9m-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/concrete_lib.concrete_lib.ez3z4h9m-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/concrete_lib.concrete_lib.ez3z4h9m-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/concrete_lib.concrete_lib.ez3z4h9m-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/concrete_lib.concrete_lib.ez3z4h9m-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/concrete_lib.concrete_lib.ez3z4h9m-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/concrete_lib.concrete_lib.ez3z4h9m-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/concrete_lib.concrete_lib.ez3z4h9m-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/concrete_lib.concrete_lib.ez3z4h9m-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/concrete_lib.concrete_lib.ez3z4h9m-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/concrete_lib.concrete_lib.ez3z4h9m-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/concrete_lib.concrete_lib.ez3z4h9m-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libconcrete_lib.so" "-Wl,--version-script=/tmp/rustcbdOV6f/list" "/opt/rustwide/target/debug/deps/concrete_lib.gyehx6z2agoqvc2.rcgu.o" "-Wl,--gc-sections" "-shared" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libserde_json-ca13ac5444e757b3.rlib" "/opt/rustwide/target/debug/deps/libryu-e4c369ce3a152f38.rlib" "/opt/rustwide/target/debug/deps/libitoa-26d93e58b9ab4ae6.rlib" "/opt/rustwide/target/debug/deps/libcolored-f79045822dff8aef.rlib" "/opt/rustwide/target/debug/deps/libatty-5c7911b73c31acfc.rlib" "/opt/rustwide/target/debug/deps/libserde-e2ad4975b6e2817e.rlib" "/opt/rustwide/target/debug/deps/librand_distr-2ba1e319889eedf5.rlib" "/opt/rustwide/target/debug/deps/librand-ca231ed64fc376a5.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-f939acb107f577cf.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-48425f9dcdfe62c1.rlib" "/opt/rustwide/target/debug/deps/librand_core-0bb7b65e604f9369.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-3859998f6dee7ae9.rlib" "/opt/rustwide/target/debug/deps/libopenssl-963f97a68e65b6ed.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-bf90cf735e16d87f.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-4d1b2e9c1fce2955.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-0653b0c1cc990258.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d2033c938d1688fd.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-2afc3791b2473ea0.rlib" "/opt/rustwide/target/debug/deps/libfftw-7f883bfd002c8a40.rlib" "/opt/rustwide/target/debug/deps/libfftw_sys-67c623d86c1e691c.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-d7c849e2dfaa6cdc.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b647543940554833.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e8b42ad6d332332e.rlib" "/opt/rustwide/target/debug/deps/libfailure-b7de4e562875dbfc.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-8afb0db8874416cb.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-7b552d67a0ec6899.rlib" "/opt/rustwide/target/debug/deps/libadler-add25a44dcfc3e36.rlib" "/opt/rustwide/target/debug/deps/libobject-9a599aecee2903d0.rlib" "/opt/rustwide/target/debug/deps/liblibc-0a43f320b0d2a047.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-5ebbc251f73ff65e.rlib" "/opt/rustwide/target/debug/deps/libgimli-b9138356a0887c02.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-78e41e584d7442e1.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-64e84e961d790120.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-bf21cfb31a9e28ca.rlib" "/opt/rustwide/target/debug/deps/libkolmogorov_smirnov-43b5bdf018434fb9.rlib" "/opt/rustwide/target/debug/deps/libitertools-4b46418de185c381.rlib" "/opt/rustwide/target/debug/deps/libeither-b65000185b1dacb9.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lfftw3" "-lfftw3f" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lfftw3
[INFO] [stdout]           /usr/bin/ld: cannot find -lfftw3f
[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 `concrete_lib`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "418f996aac3d8cbe92d08d75ffc04a2b7232860334b57aa29cc08db2afb425ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "418f996aac3d8cbe92d08d75ffc04a2b7232860334b57aa29cc08db2afb425ef", kill_on_drop: false }`
[INFO] [stdout] 418f996aac3d8cbe92d08d75ffc04a2b7232860334b57aa29cc08db2afb425ef
