[INFO] fetching crate wasm-contract 0.0.0...
[INFO] checking wasm-contract-0.0.0 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate wasm-contract 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate wasm-contract 0.0.0 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 wasm-contract 0.0.0
[INFO] finished tweaking crates.io crate wasm-contract 0.0.0
[INFO] tweaked toml for crates.io crate wasm-contract 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31fe41fa8e987cb2a6a14fd9381a95bbcb968d4fbe3ec0d22057d545c715f948
[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" "31fe41fa8e987cb2a6a14fd9381a95bbcb968d4fbe3ec0d22057d545c715f948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31fe41fa8e987cb2a6a14fd9381a95bbcb968d4fbe3ec0d22057d545c715f948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31fe41fa8e987cb2a6a14fd9381a95bbcb968d4fbe3ec0d22057d545c715f948", kill_on_drop: false }`
[INFO] [stdout] 31fe41fa8e987cb2a6a14fd9381a95bbcb968d4fbe3ec0d22057d545c715f948
[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=forbid" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52a4cd334076f318112eca7aa5d8d77da69a340a60f172061d66202cfed5b1fa
[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" "52a4cd334076f318112eca7aa5d8d77da69a340a60f172061d66202cfed5b1fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]     Checking wasmparser v0.30.0
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling cmake v0.1.44
[INFO] [stderr]     Checking lexical-core v0.7.4
[INFO] [stderr]    Compiling wabt-sys v0.5.4
[INFO] [stderr]     Checking wasm-contract v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `wabt-sys v0.5.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/wabt-sys-415e6f9a31262871/build-script-build` (exit code: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   running: "cmake" "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.5.4/wabt" "-DBUILD_TESTS=OFF" "-DBUILD_TOOLS=OFF" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/wabt-sys-a6331861f012a5fa/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_CXX_COMPILER=/usr/bin/c++" "-DCMAKE_ASM_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_ASM_COMPILER=/usr/bin/cc" "-DCMAKE_BUILD_TYPE=Debug"
[INFO] [stderr]   -- The C compiler identification is GNU 9.3.0
[INFO] [stderr]   -- The CXX compiler identification is GNU 9.3.0
[INFO] [stderr]   -- Check for working C compiler: /usr/bin/cc
[INFO] [stderr]   -- Check for working C compiler: /usr/bin/cc -- works
[INFO] [stderr]   -- Detecting C compiler ABI info
[INFO] [stderr]   -- Detecting C compiler ABI info - done
[INFO] [stderr]   -- Detecting C compile features
[INFO] [stderr]   -- Detecting C compile features - done
[INFO] [stderr]   -- Check for working CXX compiler: /usr/bin/c++
[INFO] [stderr]   -- Check for working CXX compiler: /usr/bin/c++ -- works
[INFO] [stderr]   -- Detecting CXX compiler ABI info
[INFO] [stderr]   -- Detecting CXX compiler ABI info - done
[INFO] [stderr]   -- Detecting CXX compile features
[INFO] [stderr]   -- Detecting CXX compile features - done
[INFO] [stderr]   -- Looking for alloca.h
[INFO] [stderr]   -- Looking for alloca.h - found
[INFO] [stderr]   -- Looking for unistd.h
[INFO] [stderr]   -- Looking for unistd.h - found
[INFO] [stderr]   -- Looking for snprintf
[INFO] [stderr]   -- Looking for snprintf - found
[INFO] [stderr]   -- Looking for sysconf
[INFO] [stderr]   -- Looking for sysconf - found
[INFO] [stderr]   -- Looking for strcasecmp
[INFO] [stderr]   -- Looking for strcasecmp - found
[INFO] [stderr]   -- Looking for sys/types.h
[INFO] [stderr]   -- Looking for sys/types.h - found
[INFO] [stderr]   -- Looking for stdint.h
[INFO] [stderr]   -- Looking for stdint.h - found
[INFO] [stderr]   -- Looking for stddef.h
[INFO] [stderr]   -- Looking for stddef.h - found
[INFO] [stderr]   -- Check size of ssize_t
[INFO] [stderr]   -- Check size of ssize_t - done
[INFO] [stderr]   -- Check size of size_t
[INFO] [stderr]   -- Check size of size_t - done
[INFO] [stderr]   -- Found RE2C: /usr/bin/re2c  
[INFO] [stderr]   -- Using generated re2c lexer
[INFO] [stderr]   -- Looking for pthread.h
[INFO] [stderr]   -- Looking for pthread.h - found
[INFO] [stderr]   -- Performing Test CMAKE_HAVE_LIBC_PTHREAD
[INFO] [stderr]   -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
[INFO] [stderr]   -- Looking for pthread_create in pthreads
[INFO] [stderr]   -- Looking for pthread_create in pthreads - not found
[INFO] [stderr]   -- Looking for pthread_create in pthread
[INFO] [stderr]   -- Looking for pthread_create in pthread - found
[INFO] [stderr]   -- Found Threads: TRUE  
[INFO] [stderr]   -- Configuring done
[INFO] [stderr]   -- Generating done
[INFO] [stderr]   -- Build files have been written to: /opt/rustwide/target/debug/build/wabt-sys-a6331861f012a5fa/out/build
[INFO] [stderr]   running: "cmake" "--build" "." "--config" "Debug" "--"
[INFO] [stderr]   [  2%] [RE2C][WAST_LEXER_GEN_CC] Building lexer with re2c 0.103.0
[INFO] [stderr]   Scanning dependencies of target wabt
[INFO] [stderr]   [  4%] Building CXX object CMakeFiles/wabt.dir/src/apply-names.cc.o
[INFO] [stderr]   [  7%] Building CXX object CMakeFiles/wabt.dir/src/binary.cc.o
[INFO] [stderr]   [  9%] Building CXX object CMakeFiles/wabt.dir/src/binary-reader-ir.cc.o
[INFO] [stderr]   [ 11%] Building CXX object CMakeFiles/wabt.dir/src/binary-writer.cc.o
[INFO] [stderr]   [ 14%] Building CXX object CMakeFiles/wabt.dir/src/binary-reader-logging.cc.o
[INFO] [stderr]   [ 16%] Building CXX object CMakeFiles/wabt.dir/src/binary-reader.cc.o
[INFO] [stderr]   [ 19%] Building CXX object CMakeFiles/wabt.dir/src/binding-hash.cc.o
[INFO] [stderr]   [ 21%] Building CXX object CMakeFiles/wabt.dir/src/binary-writer-spec.cc.o
[INFO] [stderr]   [ 23%] Building CXX object CMakeFiles/wabt.dir/src/color.cc.o
[INFO] [stderr]   [ 26%] Building CXX object CMakeFiles/wabt.dir/src/common.cc.o
[INFO] [stderr]   [ 28%] Building CXX object CMakeFiles/wabt.dir/src/feature.cc.o
[INFO] [stderr]   [ 30%] Building CXX object CMakeFiles/wabt.dir/src/error-formatter.cc.o
[INFO] [stderr]   [ 33%] Building CXX object CMakeFiles/wabt.dir/src/config.cc.o
[INFO] [stderr]   [ 35%] Building CXX object CMakeFiles/wabt.dir/src/expr-visitor.cc.o
[INFO] [stderr]   [ 38%] Building CXX object CMakeFiles/wabt.dir/src/filenames.cc.o
[INFO] [stderr]   [ 40%] Building CXX object CMakeFiles/wabt.dir/src/generate-names.cc.o
[INFO] [stderr]   [ 42%] Building CXX object CMakeFiles/wabt.dir/src/hash-util.cc.o
[INFO] [stderr]   [ 45%] Building CXX object CMakeFiles/wabt.dir/src/ir.cc.o
[INFO] [stderr]   [ 47%] Building CXX object CMakeFiles/wabt.dir/src/leb128.cc.o
[INFO] [stderr]   [ 50%] Building CXX object CMakeFiles/wabt.dir/src/lexer-source.cc.o
[INFO] [stderr]   [ 52%] Building CXX object CMakeFiles/wabt.dir/src/lexer-source-line-finder.cc.o
[INFO] [stderr]   [ 54%] Building CXX object CMakeFiles/wabt.dir/src/literal.cc.o
[INFO] [stderr]   [ 57%] Building CXX object CMakeFiles/wabt.dir/src/opcode.cc.o
[INFO] [stderr]   [ 59%] Building C object CMakeFiles/wabt.dir/src/opcode-code-table.c.o
[INFO] [stderr]   [ 61%] Building CXX object CMakeFiles/wabt.dir/src/option-parser.cc.o
[INFO] [stderr]   [ 64%] Building CXX object CMakeFiles/wabt.dir/src/resolve-names.cc.o
[INFO] [stderr]   [ 66%] Building CXX object CMakeFiles/wabt.dir/src/stream.cc.o
[INFO] [stderr]   [ 69%] Building CXX object CMakeFiles/wabt.dir/src/string-view.cc.o
[INFO] [stderr]   [ 71%] Building CXX object CMakeFiles/wabt.dir/src/tracing.cc.o
[INFO] [stderr]   [ 73%] Building CXX object CMakeFiles/wabt.dir/src/token.cc.o
[INFO] [stderr]   [ 76%] Building CXX object CMakeFiles/wabt.dir/src/type-checker.cc.o
[INFO] [stderr]   [ 78%] Building CXX object CMakeFiles/wabt.dir/src/utf8.cc.o
[INFO] [stderr]   [ 80%] Building CXX object CMakeFiles/wabt.dir/src/validator.cc.o
[INFO] [stderr]   [ 83%] Building CXX object CMakeFiles/wabt.dir/src/wast-parser.cc.o
[INFO] [stderr]   [ 85%] Building CXX object CMakeFiles/wabt.dir/src/wat-writer.cc.o
[INFO] [stderr]   [ 88%] Building CXX object CMakeFiles/wabt.dir/wast-lexer-gen.cc.o
[INFO] [stderr]   [ 90%] Building CXX object CMakeFiles/wabt.dir/src/interp/binary-reader-interp.cc.o
[INFO] [stderr]   [ 92%] Building CXX object CMakeFiles/wabt.dir/src/interp/interp.cc.o
[INFO] [stderr]   [ 95%] Building CXX object CMakeFiles/wabt.dir/src/interp/interp-disassemble.cc.o
[INFO] [stderr]   [ 97%] Building CXX object CMakeFiles/wabt.dir/src/interp/interp-trace.cc.o
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   CMake Warning:
[INFO] [stderr]     Manually-specified variables were not used by the project:
[INFO] [stderr] 
[INFO] [stderr]       CMAKE_ASM_COMPILER
[INFO] [stderr]       CMAKE_ASM_FLAGS
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.5.4/wabt/src/lexer-source.cc: In member function 'virtual std::unique_ptr<wabt::LexerSource> wabt::LexerSourceFile::Clone()':
[INFO] [stderr]   /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.5.4/wabt/src/lexer-source.cc:41:19: warning: redundant move in return statement [-Wredundant-move]
[INFO] [stderr]      41 |   return std::move(result);
[INFO] [stderr]         |          ~~~~~~~~~^~~~~~~~
[INFO] [stderr]   /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.5.4/wabt/src/lexer-source.cc:41:19: note: remove 'std::move' call
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   make[2]: *** [CMakeFiles/wabt.dir/build.make:106: CMakeFiles/wabt.dir/src/binary-reader-ir.cc.o] Error 1
[INFO] [stderr]   make[2]: *** Waiting for unfinished jobs....
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   make[2]: *** [CMakeFiles/wabt.dir/build.make:496: CMakeFiles/wabt.dir/src/wast-parser.cc.o] Error 1
[INFO] [stderr]   make[1]: *** [CMakeFiles/Makefile2:78: CMakeFiles/wabt.dir/all] Error 2
[INFO] [stderr]   make: *** [Makefile:84: all] Error 2
[INFO] [stderr]   thread 'main' panicked at '
[INFO] [stderr]   command did not execute successfully, got: exit code: 2
[INFO] [stderr] 
[INFO] [stderr]   build script failed, must exit now', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.44/src/lib.rs:885:5
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55822938ab45 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stderr]                                  at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]      1:     0x55822938ab45 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stderr]                                  at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]      2:     0x55822938ab45 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stderr]                                  at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]      3:     0x55822938ab45 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stderr]                                  at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]      4:     0x5582293b071c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stderr]                                  at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]      5:     0x5582293868e2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d
[INFO] [stderr]                                  at src/libstd/io/mod.rs:1537
[INFO] [stderr]      6:     0x55822938d840 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stderr]                                  at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]      7:     0x55822938d840 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stderr]                                  at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]      8:     0x55822938d840 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stderr]                                  at src/libstd/panicking.rs:198
[INFO] [stderr]      9:     0x55822938d58c - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stderr]                                  at src/libstd/panicking.rs:217
[INFO] [stderr]     10:     0x55822938de83 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stderr]                                  at src/libstd/panicking.rs:526
[INFO] [stderr]     11:     0x55822938da7b - rust_begin_unwind
[INFO] [stderr]                                  at src/libstd/panicking.rs:437
[INFO] [stderr]     12:     0x55822938d9eb - std::panicking::begin_panic_fmt::h2ff295231415d4a6
[INFO] [stderr]                                  at src/libstd/panicking.rs:391
[INFO] [stderr]     13:     0x55822930cb57 - cmake::fail::hf0f3f19e1ff44c4b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.44/src/lib.rs:885
[INFO] [stderr]     14:     0x55822930c49e - cmake::run::hbfa9e03c3139de5a
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.44/src/lib.rs:863
[INFO] [stderr]     15:     0x558229308bc0 - cmake::Config::build::h91a3fd6d1f201449
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.44/src/lib.rs:769
[INFO] [stderr]     16:     0x5582293033a4 - build_script_build::main::h73577985513867fe
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.5.4/build.rs:9
[INFO] [stderr]     17:     0x558229304b5b - std::rt::lang_start::{{closure}}::h51dc524bf2ad4158
[INFO] [stderr]                                  at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/rt.rs:67
[INFO] [stderr]     18:     0x55822938e253 - std::rt::lang_start_internal::{{closure}}::h84a998219831fa70
[INFO] [stderr]                                  at src/libstd/rt.rs:52
[INFO] [stderr]     19:     0x55822938e253 - std::panicking::try::do_call::he8e1d689a3e26def
[INFO] [stderr]                                  at src/libstd/panicking.rs:348
[INFO] [stderr]     20:     0x55822938e253 - std::panicking::try::h264b6eebc2fa7bbf
[INFO] [stderr]                                  at src/libstd/panicking.rs:325
[INFO] [stderr]     21:     0x55822938e253 - std::panic::catch_unwind::hbf28fafa723b2128
[INFO] [stderr]                                  at src/libstd/panic.rs:394
[INFO] [stderr]     22:     0x55822938e253 - std::rt::lang_start_internal::he959aa59bc3ec202
[INFO] [stderr]                                  at src/libstd/rt.rs:51
[INFO] [stderr]     23:     0x558229304b37 - std::rt::lang_start::hef528e05d99d5f56
[INFO] [stderr]                                  at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/rt.rs:67
[INFO] [stderr]     24:     0x558229303c5a - main
[INFO] [stderr]     25:     0x7f8c4b2570b3 - __libc_start_main
[INFO] [stderr]     26:     0x5582293031ae - _start
[INFO] [stderr]     27:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "52a4cd334076f318112eca7aa5d8d77da69a340a60f172061d66202cfed5b1fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a4cd334076f318112eca7aa5d8d77da69a340a60f172061d66202cfed5b1fa", kill_on_drop: false }`
[INFO] [stdout] 52a4cd334076f318112eca7aa5d8d77da69a340a60f172061d66202cfed5b1fa
