[INFO] cloning repository https://github.com/kRITZCREEK/wasm_exp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kRITZCREEK/wasm_exp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkRITZCREEK%2Fwasm_exp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkRITZCREEK%2Fwasm_exp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4cb16620fd11983aba7fc2c8aa812a929c5c7e61
[INFO] checking kRITZCREEK/wasm_exp against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkRITZCREEK%2Fwasm_exp" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kRITZCREEK/wasm_exp on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kRITZCREEK/wasm_exp
[INFO] finished tweaking git repo https://github.com/kRITZCREEK/wasm_exp
[INFO] tweaked toml for git repo https://github.com/kRITZCREEK/wasm_exp written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kRITZCREEK/wasm_exp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.97
[INFO] [stderr]   Downloaded wasmi-validation v0.1.0
[INFO] [stderr]   Downloaded serde v1.0.97
[INFO] [stderr]   Downloaded wasmi v0.5.0
[INFO] [stderr]   Downloaded parity-wasm v0.39.0
[INFO] [stderr]   Downloaded parity-wasm v0.31.3
[INFO] [stderr]   Downloaded syn v0.15.40
[INFO] [stderr]   Downloaded wabt v0.8.0
[INFO] [stderr]   Downloaded wabt-sys v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2dd02c23e432a0b4862eda020f213dd2b5b77c57cf47bb194c0f79e42407a5c
[INFO] running `Command { std: "docker" "start" "-a" "d2dd02c23e432a0b4862eda020f213dd2b5b77c57cf47bb194c0f79e42407a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2dd02c23e432a0b4862eda020f213dd2b5b77c57cf47bb194c0f79e42407a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2dd02c23e432a0b4862eda020f213dd2b5b77c57cf47bb194c0f79e42407a5c", kill_on_drop: false }`
[INFO] [stdout] d2dd02c23e432a0b4862eda020f213dd2b5b77c57cf47bb194c0f79e42407a5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dfef04fd14c04dd24b0bca138617528333e8c1d9c800a91e65aad3f48dd8941
[INFO] running `Command { std: "docker" "start" "-a" "1dfef04fd14c04dd24b0bca138617528333e8c1d9c800a91e65aad3f48dd8941", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling syn v0.15.40
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]     Checking memory_units v0.3.0
[INFO] [stderr]     Checking parity-wasm v0.39.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling cmake v0.1.40
[INFO] [stderr]     Checking parity-wasm v0.31.3
[INFO] [stderr]    Compiling wabt-sys v0.6.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking wasmi-validation v0.1.0
[INFO] [stderr]     Checking wasmi v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr] error: failed to run custom build command for `wabt-sys v0.6.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/wabt-sys-3461f4f8c0b5f0e9/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   running: cd "/opt/rustwide/target/debug/build/wabt-sys-1e5e32a22de5c381/out/build" && CMAKE_PREFIX_PATH="" "cmake" "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wabt-sys-0.6.0/wabt" "-DBUILD_TESTS=OFF" "-DBUILD_TOOLS=OFF" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/wabt-sys-1e5e32a22de5c381/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_BUILD_TYPE=Debug"
[INFO] [stderr]   -- The C compiler identification is GNU 11.4.0
[INFO] [stderr]   -- The CXX compiler identification is GNU 11.4.0
[INFO] [stderr]   -- Detecting C compiler ABI info
[INFO] [stderr]   -- Detecting C compiler ABI info - done
[INFO] [stderr]   -- Check for working C compiler: /usr/bin/cc - skipped
[INFO] [stderr]   -- Detecting C compile features
[INFO] [stderr]   -- Detecting C compile features - done
[INFO] [stderr]   -- Detecting CXX compiler ABI info
[INFO] [stderr]   -- Detecting CXX compiler ABI info - done
[INFO] [stderr]   -- Check for working CXX compiler: /usr/bin/c++ - skipped
[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]   -- 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 - Success
[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-1e5e32a22de5c381/out/build
[INFO] [stderr]   running: cd "/opt/rustwide/target/debug/build/wabt-sys-1e5e32a22de5c381/out/build" && MAKEFLAGS="-j --jobserver-fds=8,9 --jobserver-auth=8,9" "cmake" "--build" "." "--config" "Debug" "--"
[INFO] [stderr]   [  4%] Building CXX object CMakeFiles/wabt.dir/src/binary-reader.cc.o
[INFO] [stderr]   [  4%] Building CXX object CMakeFiles/wabt.dir/src/binary.cc.o
[INFO] [stderr]   [  7%] Building CXX object CMakeFiles/wabt.dir/src/binary-reader-ir.cc.o
[INFO] [stderr]   [ 12%] Building CXX object CMakeFiles/wabt.dir/src/apply-names.cc.o
[INFO] [stderr]   [ 12%] Building CXX object CMakeFiles/wabt.dir/src/binary-reader-logging.cc.o
[INFO] [stderr]   [ 14%] Building CXX object CMakeFiles/wabt.dir/src/binary-writer-spec.cc.o
[INFO] [stderr]   [ 17%] Building CXX object CMakeFiles/wabt.dir/src/color.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.cc.o
[INFO] [stderr]   [ 24%] Building CXX object CMakeFiles/wabt.dir/src/config.cc.o
[INFO] [stderr]   [ 26%] Building CXX object CMakeFiles/wabt.dir/src/error-formatter.cc.o
[INFO] [stderr]   [ 29%] Building CXX object CMakeFiles/wabt.dir/src/expr-visitor.cc.o
[INFO] [stderr]   [ 31%] Building CXX object CMakeFiles/wabt.dir/src/common.cc.o
[INFO] [stderr]   [ 34%] Building CXX object CMakeFiles/wabt.dir/src/feature.cc.o
[INFO] [stderr]   [ 36%] Building CXX object CMakeFiles/wabt.dir/src/filenames.cc.o
[INFO] [stderr]   [ 39%] Building CXX object CMakeFiles/wabt.dir/src/generate-names.cc.o
[INFO] [stderr]   [ 41%] Building CXX object CMakeFiles/wabt.dir/src/hash-util.cc.o
[INFO] [stderr]   [ 43%] Building CXX object CMakeFiles/wabt.dir/src/ir.cc.o
[INFO] [stderr]   [ 46%] Building CXX object CMakeFiles/wabt.dir/src/leb128.cc.o
[INFO] [stderr]   [ 48%] Building CXX object CMakeFiles/wabt.dir/src/lexer-source.cc.o
[INFO] [stderr]   [ 51%] Building CXX object CMakeFiles/wabt.dir/src/lexer-source-line-finder.cc.o
[INFO] [stderr]   [ 53%] Building CXX object CMakeFiles/wabt.dir/src/literal.cc.o
[INFO] [stderr]   [ 56%] Building CXX object CMakeFiles/wabt.dir/src/opcode.cc.o
[INFO] [stderr]   [ 58%] Building C object CMakeFiles/wabt.dir/src/opcode-code-table.c.o
[INFO] [stderr]   [ 60%] Building CXX object CMakeFiles/wabt.dir/src/option-parser.cc.o
[INFO] [stderr]   [ 63%] Building CXX object CMakeFiles/wabt.dir/src/resolve-names.cc.o
[INFO] [stderr]   [ 65%] Building CXX object CMakeFiles/wabt.dir/src/stream.cc.o
[INFO] [stderr]   [ 68%] Building CXX object CMakeFiles/wabt.dir/src/string-view.cc.o
[INFO] [stderr]   [ 70%] Building CXX object CMakeFiles/wabt.dir/src/token.cc.o
[INFO] [stderr]   [ 73%] Building CXX object CMakeFiles/wabt.dir/src/tracing.cc.o
[INFO] [stderr]   [ 75%] 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]   [ 82%] Building CXX object CMakeFiles/wabt.dir/src/wast-lexer.cc.o
[INFO] [stderr]   [ 85%] Building CXX object CMakeFiles/wabt.dir/src/wast-parser.cc.o
[INFO] [stderr]   [ 87%] Building CXX object CMakeFiles/wabt.dir/src/wat-writer.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 Deprecation Warning at CMakeLists.txt:17 (cmake_minimum_required):
[INFO] [stderr]     Compatibility with CMake < 2.8.12 will be removed from a future version of
[INFO] [stderr]     CMake.
[INFO] [stderr] 
[INFO] [stderr]     Update the VERSION argument <min> value or use a ...<max> suffix to tell
[INFO] [stderr]     CMake that the project does not need compatibility with older versions.
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wabt-sys-0.6.0/wabt/src/binary-reader.cc: In member function 'wabt::Result wabt::{anonymous}::BinaryReader::ReadSections()':
[INFO] [stderr]   /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wabt-sys-0.6.0/wabt/src/binary-reader.cc:2307:22: warning: format '%u' expects argument of type 'unsigned int', but argument 3 has type 'wabt::BinarySection' [-Wformat=]
[INFO] [stderr]    2307 |                      "invalid section code: %u", section);
[INFO] [stderr]         |                      ^~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~
[INFO] [stderr]         |                                                  |
[INFO] [stderr]         |                                                  wabt::BinarySection
[INFO] [stderr]   /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wabt-sys-0.6.0/wabt/src/binary-reader.cc:42:18: note: in definition of macro 'ERROR_UNLESS'
[INFO] [stderr]      42 |       PrintError(__VA_ARGS__);  \
[INFO] [stderr]         |                  ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wabt-sys-0.6.0/wabt/src/binary-reader.cc:2307:46: note: format string is defined here
[INFO] [stderr]    2307 |                      "invalid section code: %u", section);
[INFO] [stderr]         |                                             ~^
[INFO] [stderr]         |                                              |
[INFO] [stderr]         |                                              unsigned int
[INFO] [stderr]   /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wabt-sys-0.6.0/wabt/src/binary-reader.cc:2313:22: warning: format '%u' expects argument of type 'unsigned int', but argument 3 has type 'wabt::BinarySection' [-Wformat=]
[INFO] [stderr]    2313 |                      "invalid section code: %u", section);
[INFO] [stderr]         |                      ^~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~
[INFO] [stderr]         |                                                  |
[INFO] [stderr]         |                                                  wabt::BinarySection
[INFO] [stderr]   /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wabt-sys-0.6.0/wabt/src/binary-reader.cc:42:18: note: in definition of macro 'ERROR_UNLESS'
[INFO] [stderr]      42 |       PrintError(__VA_ARGS__);  \
[INFO] [stderr]         |                  ^~~~~~~~~~~
[INFO] [stderr]   /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wabt-sys-0.6.0/wabt/src/binary-reader.cc:2313:46: note: format string is defined here
[INFO] [stderr]    2313 |                      "invalid section code: %u", section);
[INFO] [stderr]         |                                             ~^
[INFO] [stderr]         |                                              |
[INFO] [stderr]         |                                              unsigned int
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/wabt.dir/build.make:118: CMakeFiles/wabt.dir/src/binary-reader-ir.cc.o] Error 1
[INFO] [stderr]   gmake[2]: *** Waiting for unfinished jobs....
[INFO] [stderr]   gmake[1]: *** [CMakeFiles/Makefile2:110: CMakeFiles/wabt.dir/all] Error 2
[INFO] [stderr]   gmake: *** [Makefile:91: all] Error 2
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cmake-0.1.40/src/lib.rs:832:5:
[INFO] [stderr] 
[INFO] [stderr]   command did not execute successfully, got: exit status: 2
[INFO] [stderr] 
[INFO] [stderr]   build script failed, must exit now
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55ccbd1d62b6 - std::backtrace_rs::backtrace::libunwind::trace::h841aec340308c59e
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x55ccbd1d62b6 - std::backtrace_rs::backtrace::trace_unsynchronized::h9dee2676d9d11960
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55ccbd1d62b6 - std::sys_common::backtrace::_print_fmt::h2d423a7a89b7862c
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x55ccbd1d62b6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb83a544cb08b68f3
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55ccbd1fb25c - core::fmt::rt::Argument::fmt::hc1d14d10bb089188
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x55ccbd1fb25c - core::fmt::write::hfe45f0b918fcb7f8
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x55ccbd1d309f - std::io::Write::write_fmt::hafff8b00df89bf98
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/io/mod.rs:1846:15
[INFO] [stderr]      7:     0x55ccbd1d6064 - std::sys_common::backtrace::_print::h847ae15a622b4882
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x55ccbd1d6064 - std::sys_common::backtrace::print::h708afa8c696ce578
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x55ccbd1d78bb - std::panicking::default_hook::{{closure}}::h9f7cf46c599f7ff3
[INFO] [stderr]     10:     0x55ccbd1d7617 - std::panicking::default_hook::h3287a62f5d2ae67a
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x55ccbd1d7d5d - std::panicking::rust_panic_with_hook::hb88eafc3660b8bff
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:779:13
[INFO] [stderr]     12:     0x55ccbd1d7c32 - std::panicking::begin_panic_handler::{{closure}}::h6507929c0772d453
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:657:13
[INFO] [stderr]     13:     0x55ccbd1d6796 - std::sys_common::backtrace::__rust_end_short_backtrace::h89ad0278467b1bd2
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x55ccbd1d7964 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:645:5
[INFO] [stderr]     15:     0x55ccbd163165 - core::panicking::panic_fmt::hce2350285af4cdca
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x55ccbd16e1c1 - cmake::fail::h8b75d2dba3f75607
[INFO] [stderr]     17:     0x55ccbd16d8c6 - cmake::run::h082f38181b7effcb
[INFO] [stderr]     18:     0x55ccbd16ac33 - cmake::Config::build::h3f1291cc75be6fc0
[INFO] [stderr]     19:     0x55ccbd164e41 - build_script_build::main::h2c7225c6c1a8c550
[INFO] [stderr]     20:     0x55ccbd163f73 - core::ops::function::FnOnce::call_once::hd4ba3a12f32956f3
[INFO] [stderr]     21:     0x55ccbd163ac6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he529cdbfc22bf923
[INFO] [stderr]     22:     0x55ccbd163b19 - std::rt::lang_start::{{closure}}::hd53924f89a469dae
[INFO] [stderr]     23:     0x55ccbd1cf033 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hea0299f39373341f
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     24:     0x55ccbd1cf033 - std::panicking::try::do_call::h0cd3430abeddc4e2
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:552:40
[INFO] [stderr]     25:     0x55ccbd1cf033 - std::panicking::try::h1b6d10b095200de8
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:516:19
[INFO] [stderr]     26:     0x55ccbd1cf033 - std::panic::catch_unwind::h39fde36d17186f03
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panic.rs:146:14
[INFO] [stderr]     27:     0x55ccbd1cf033 - std::rt::lang_start_internal::{{closure}}::hdffbc47fb787c567
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/rt.rs:148:48
[INFO] [stderr]     28:     0x55ccbd1cf033 - std::panicking::try::do_call::h8261032ff252bd66
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:552:40
[INFO] [stderr]     29:     0x55ccbd1cf033 - std::panicking::try::hfa26d7ee0ada6340
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:516:19
[INFO] [stderr]     30:     0x55ccbd1cf033 - std::panic::catch_unwind::h94fb8e4675a04827
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panic.rs:146:14
[INFO] [stderr]     31:     0x55ccbd1cf033 - std::rt::lang_start_internal::h86a38ee89c760c9f
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/rt.rs:148:20
[INFO] [stderr]     32:     0x55ccbd163af7 - std::rt::lang_start::h00b7386a4985f7ed
[INFO] [stderr]     33:     0x55ccbd165685 - main
[INFO] [stderr]     34:     0x7f5382e5fd90 - <unknown>
[INFO] [stderr]     35:     0x7f5382e5fe40 - __libc_start_main
[INFO] [stderr]     36:     0x55ccbd163745 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "1dfef04fd14c04dd24b0bca138617528333e8c1d9c800a91e65aad3f48dd8941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dfef04fd14c04dd24b0bca138617528333e8c1d9c800a91e65aad3f48dd8941", kill_on_drop: false }`
[INFO] [stdout] 1dfef04fd14c04dd24b0bca138617528333e8c1d9c800a91e65aad3f48dd8941
[INFO] checking kRITZCREEK/wasm_exp against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkRITZCREEK%2Fwasm_exp" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kRITZCREEK/wasm_exp on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kRITZCREEK/wasm_exp
[INFO] finished tweaking git repo https://github.com/kRITZCREEK/wasm_exp
[INFO] tweaked toml for git repo https://github.com/kRITZCREEK/wasm_exp written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kRITZCREEK/wasm_exp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85702db3325406b10d0dc9230c2f1204324b64bd316556f0d26437e77402c71e
[INFO] running `Command { std: "docker" "start" "-a" "85702db3325406b10d0dc9230c2f1204324b64bd316556f0d26437e77402c71e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85702db3325406b10d0dc9230c2f1204324b64bd316556f0d26437e77402c71e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85702db3325406b10d0dc9230c2f1204324b64bd316556f0d26437e77402c71e", kill_on_drop: false }`
[INFO] [stdout] 85702db3325406b10d0dc9230c2f1204324b64bd316556f0d26437e77402c71e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 907e7b7dd58310cc01a2c441eec8affbe1b867fa8909030c4d7c6e42865c28d3
[INFO] running `Command { std: "docker" "start" "-a" "907e7b7dd58310cc01a2c441eec8affbe1b867fa8909030c4d7c6e42865c28d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling syn v0.15.40
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]     Checking memory_units v0.3.0
[INFO] [stderr]     Checking parity-wasm v0.39.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling cmake v0.1.40
[INFO] [stderr]     Checking parity-wasm v0.31.3
[INFO] [stderr]    Compiling wabt-sys v0.6.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking wasmi-validation v0.1.0
[INFO] [stderr]     Checking wasmi v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking wabt v0.8.0
[INFO] [stderr]     Checking wasm_exp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `wat_again`
[INFO] [stdout]   --> src/main.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let wat_again = wabt::wasm2wat(&wasm_binary).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wat_again`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wat_again`
[INFO] [stdout]   --> src/main.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let wat_again = wabt::wasm2wat(&wasm_binary).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wat_again`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.40s
[INFO] running `Command { std: "docker" "inspect" "907e7b7dd58310cc01a2c441eec8affbe1b867fa8909030c4d7c6e42865c28d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "907e7b7dd58310cc01a2c441eec8affbe1b867fa8909030c4d7c6e42865c28d3", kill_on_drop: false }`
[INFO] [stdout] 907e7b7dd58310cc01a2c441eec8affbe1b867fa8909030c4d7c6e42865c28d3
