[INFO] crate enprot 0.3.1 is already in cache
[INFO] testing enprot-0.3.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate enprot 0.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate enprot 0.3.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enprot 0.3.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate enprot 0.3.1
[INFO] tweaked toml for crates.io crate enprot 0.3.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate enprot 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44b606cda596cf8e25ffaea316facb2d7048bc4ee32aed5e42b03f5ee8d4e944
[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" "44b606cda596cf8e25ffaea316facb2d7048bc4ee32aed5e42b03f5ee8d4e944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44b606cda596cf8e25ffaea316facb2d7048bc4ee32aed5e42b03f5ee8d4e944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b606cda596cf8e25ffaea316facb2d7048bc4ee32aed5e42b03f5ee8d4e944", kill_on_drop: false }`
[INFO] [stdout] 44b606cda596cf8e25ffaea316facb2d7048bc4ee32aed5e42b03f5ee8d4e944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb2fac4296ee603cf95b175815a05a5a068b435e425bafa72301d52bdb71502a
[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" "eb2fac4296ee603cf95b175815a05a5a068b435e425bafa72301d52bdb71502a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling siphasher v0.3.1
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling subtle v2.2.2
[INFO] [stderr]    Compiling botan-sys v0.6.0
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling cty v0.2.1
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling zeroize v1.1.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling botan v0.6.0
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rpassword v2.1.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling block-cipher-trait v0.6.2
[INFO] [stderr]    Compiling universal-hash v0.3.0
[INFO] [stderr]    Compiling aead v0.2.0
[INFO] [stderr]    Compiling phc v0.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling aes-soft v0.3.3
[INFO] [stderr]    Compiling polyval v0.3.3
[INFO] [stderr]    Compiling aes v0.3.2
[INFO] [stderr]    Compiling aes-gcm-siv v0.3.0
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling enprot v0.3.1 (/opt/rustwide/workdir)
[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-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.enprot.d0a57iza-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.enprot.d0a57iza-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.enprot.d0a57iza-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.enprot.d0a57iza-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.enprot.d0a57iza-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.enprot.d0a57iza-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.enprot.d0a57iza-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.enprot.d0a57iza-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.enprot.d0a57iza-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.enprot.d0a57iza-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.enprot.d0a57iza-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.enprot.d0a57iza-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.enprot.d0a57iza-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.enprot.d0a57iza-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.enprot.d0a57iza-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.enprot.d0a57iza-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14" "/opt/rustwide/target/debug/deps/enprot-403dfa9d58dd9e14.3iwgcjs3r37spznb.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenprot-fc25ce1620b1f6e0.rlib" "/opt/rustwide/target/debug/deps/librpassword-e6b61ff5d413dcb8.rlib" "/opt/rustwide/target/debug/deps/libphf-36f132d0117944b6.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-3b83863eb5cc39bc.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-f7428c6d1dc38d7d.rlib" "/opt/rustwide/target/debug/deps/libphc-eb7ede1af47cb72e.rlib" "/opt/rustwide/target/debug/deps/libnom-f84794522f094b57.rlib" "/opt/rustwide/target/debug/deps/libmemchr-b06a8622fd58fc79.rlib" "/opt/rustwide/target/debug/deps/libbase64-2230a64a573fcf6c.rlib" "/opt/rustwide/target/debug/deps/libsafemem-712b91157d919e92.rlib" "/opt/rustwide/target/debug/deps/libnum-173ef6627031c803.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-bcb26f3119458ba6.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-0bfc0c2e365389ea.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-cccbac3826ba8987.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-cdb9e87c5ad2e7ad.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-99c832d41dd963c9.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-34c8741c464edf30.rlib" "/opt/rustwide/target/debug/deps/libhex-546669467d7e4a25.rlib" "/opt/rustwide/target/debug/deps/libclap-41d3e3786c15f06f.rlib" "/opt/rustwide/target/debug/deps/libvec_map-d63055c0e609bac9.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-8dff3a9ae4393e1f.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-5e2d22d876255701.rlib" "/opt/rustwide/target/debug/deps/libstrsim-22d7efa33182e3c6.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ef3b499484556621.rlib" "/opt/rustwide/target/debug/deps/libatty-7a8bab920f871040.rlib" "/opt/rustwide/target/debug/deps/liblibc-788ccbe2475f8bf2.rlib" "/opt/rustwide/target/debug/deps/libansi_term-fe7bdec5ded10333.rlib" "/opt/rustwide/target/debug/deps/libbotan-cd544f3439945781.rlib" "/opt/rustwide/target/debug/deps/libbotan_sys-2da33bdaa91b24fa.rlib" "/opt/rustwide/target/debug/deps/libcty-e0ff07421f359e27.rlib" "/opt/rustwide/target/debug/deps/libaes_gcm_siv-1a28b0df7ef921b2.rlib" "/opt/rustwide/target/debug/deps/libzeroize-f959f8a0f4d5e64e.rlib" "/opt/rustwide/target/debug/deps/libpolyval-e9a0009108e961f3.rlib" "/opt/rustwide/target/debug/deps/libuniversal_hash-eb708b1531e22190.rlib" "/opt/rustwide/target/debug/deps/libsubtle-fb7bf86e72dba28c.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-727e218cbe4629d5.rlib" "/opt/rustwide/target/debug/deps/libaead-04e8f8448840a48b.rlib" "/opt/rustwide/target/debug/deps/libaes-e2b2150415df401e.rlib" "/opt/rustwide/target/debug/deps/libaes_soft-062efdef1382ca9d.rlib" "/opt/rustwide/target/debug/deps/libopaque_debug-eae86a66c41cd733.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-920ed6a70714d423.rlib" "/opt/rustwide/target/debug/deps/libblock_cipher_trait-aacdd98fdb867efc.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-e921201fad733bc8.rlib" "/opt/rustwide/target/debug/deps/libtypenum-073845d1068c9116.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-lbotan-2" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lbotan-2
[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 `enprot`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "eb2fac4296ee603cf95b175815a05a5a068b435e425bafa72301d52bdb71502a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb2fac4296ee603cf95b175815a05a5a068b435e425bafa72301d52bdb71502a", kill_on_drop: false }`
[INFO] [stdout] eb2fac4296ee603cf95b175815a05a5a068b435e425bafa72301d52bdb71502a