[INFO] fetching crate owasm-utils 0.6.0... [INFO] checking owasm-utils-0.6.0 against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] extracting crate owasm-utils 0.6.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate owasm-utils 0.6.0 on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate owasm-utils 0.6.0 [INFO] finished tweaking crates.io crate owasm-utils 0.6.0 [INFO] tweaked toml for crates.io crate owasm-utils 0.6.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a4c06618b1d81b176e8ec0ff91264c63df3ef44d32354e457bb97f82d64784b [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" "8a4c06618b1d81b176e8ec0ff91264c63df3ef44d32354e457bb97f82d64784b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a4c06618b1d81b176e8ec0ff91264c63df3ef44d32354e457bb97f82d64784b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a4c06618b1d81b176e8ec0ff91264c63df3ef44d32354e457bb97f82d64784b", kill_on_drop: false }` [INFO] [stdout] 8a4c06618b1d81b176e8ec0ff91264c63df3ef44d32354e457bb97f82d64784b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da9d46af375f768741039b2314d7ecc03775919589c579ffce988576635c47d1 [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" "da9d46af375f768741039b2314d7ecc03775919589c579ffce988576635c47d1", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Compiling wabt-sys v0.1.4 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking parity-wasm v0.31.3 [INFO] [stderr] Checking owasm-utils v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/stack_height/mod.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 235 | let mut opcodes = func_body.code_mut(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `wabt-sys v0.1.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/wabt-sys-05de94871dbd1d36/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] running: "cmake" "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.1.4/wabt" "-DBUILD_TESTS=OFF" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/wabt-sys-e9b2e1e81b51f54c/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] -- Found PythonInterp: /usr/bin/python2.7 (found suitable version "2.7.18", minimum required is "2.7") [INFO] [stderr] -- Configuring done [INFO] [stderr] -- Generating done [INFO] [stderr] -- Build files have been written to: /opt/rustwide/target/debug/build/wabt-sys-e9b2e1e81b51f54c/out/build [INFO] [stderr] running: "cmake" "--build" "." "--target" "install" "--config" "Debug" "--" [INFO] [stderr] [ 1%] [RE2C][WAST_LEXER_GEN_CC] Building lexer with re2c 0.103.0 [INFO] [stderr] Scanning dependencies of target libwabt [INFO] [stderr] [ 3%] Building CXX object CMakeFiles/libwabt.dir/src/token.cc.o [INFO] [stderr] [ 4%] Building CXX object CMakeFiles/libwabt.dir/src/error-handler.cc.o [INFO] [stderr] [ 6%] Building CXX object CMakeFiles/libwabt.dir/src/opcode.cc.o [INFO] [stderr] [ 7%] Building CXX object CMakeFiles/libwabt.dir/src/filenames.cc.o [INFO] [stderr] [ 9%] Building CXX object CMakeFiles/libwabt.dir/src/hash-util.cc.o [INFO] [stderr] [ 10%] Building CXX object CMakeFiles/libwabt.dir/src/string-view.cc.o [INFO] [stderr] [ 12%] Building CXX object CMakeFiles/libwabt.dir/src/expr-visitor.cc.o [INFO] [stderr] [ 13%] Building CXX object CMakeFiles/libwabt.dir/src/ir.cc.o [INFO] [stderr] [ 16%] Building CXX object CMakeFiles/libwabt.dir/src/wast-parser-lexer-shared.cc.o [INFO] [stderr] [ 16%] Building CXX object CMakeFiles/libwabt.dir/src/lexer-source.cc.o [INFO] [stderr] [ 18%] Building CXX object CMakeFiles/libwabt.dir/src/lexer-source-line-finder.cc.o [INFO] [stderr] [ 19%] Building CXX object CMakeFiles/libwabt.dir/wast-lexer-gen.cc.o [INFO] [stderr] [ 21%] Building CXX object CMakeFiles/libwabt.dir/src/wast-parser.cc.o [INFO] [stderr] [ 22%] Building CXX object CMakeFiles/libwabt.dir/src/type-checker.cc.o [INFO] [stderr] [ 24%] Building CXX object CMakeFiles/libwabt.dir/src/validator.cc.o [INFO] [stderr] [ 25%] Building CXX object CMakeFiles/libwabt.dir/src/binary-reader.cc.o [INFO] [stderr] [ 27%] Building CXX object CMakeFiles/libwabt.dir/src/binary-reader-logging.cc.o [INFO] [stderr] [ 28%] Building CXX object CMakeFiles/libwabt.dir/src/binary-writer.cc.o [INFO] [stderr] [ 30%] Building CXX object CMakeFiles/libwabt.dir/src/binary-writer-spec.cc.o [INFO] [stderr] [ 31%] Building CXX object CMakeFiles/libwabt.dir/src/binary-reader-ir.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-0.1.4/wabt/src/lexer-source.cc: In member function 'virtual std::unique_ptr wabt::LexerSourceFile::Clone()': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.1.4/wabt/src/lexer-source.cc:42:19: error: redundant move in return statement [-Werror=redundant-move] [INFO] [stderr] 42 | return std::move(result); [INFO] [stderr] | ~~~~~~~~~^~~~~~~~ [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.1.4/wabt/src/lexer-source.cc:42:19: note: remove 'std::move' call [INFO] [stderr] cc1plus: all warnings being treated as errors [INFO] [stderr] make[2]: *** [CMakeFiles/libwabt.dir/build.make:171: CMakeFiles/libwabt.dir/src/lexer-source.cc.o] Error 1 [INFO] [stderr] make[2]: *** Waiting for unfinished jobs.... [INFO] [stderr] make[1]: *** [CMakeFiles/Makefile2:366: CMakeFiles/libwabt.dir/all] Error 2 [INFO] [stderr] make: *** [Makefile:130: 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: 0x5641025d47c0 - std::backtrace_rs::backtrace::libunwind::trace::ha1eabb142084ea37 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x5641025d47c0 - std::backtrace_rs::backtrace::trace_unsynchronized::hbb8825661d997281 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5641025d47c0 - std::sys_common::backtrace::_print_fmt::h26d850e2f7183914 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x5641025d47c0 - ::fmt::h3834b06f68a2b012 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x5641025f62ac - core::fmt::write::h3a043650ba7bf668 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/core/src/fmt/mod.rs:1117 [INFO] [stderr] 5: 0x5641025d0b35 - std::io::Write::write_fmt::h9c0c8944a1898139 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/io/mod.rs:1510 [INFO] [stderr] 6: 0x5641025d7070 - std::sys_common::backtrace::_print::h693c0c2cc41d4d10 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x5641025d7070 - std::sys_common::backtrace::print::h213be73e5670b8ea [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x5641025d7070 - std::panicking::default_hook::{{closure}}::h2d49a3361cc4e7ea [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panicking.rs:200 [INFO] [stderr] 9: 0x5641025d6dbc - std::panicking::default_hook::hd41fbdeba93207ba [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panicking.rs:219 [INFO] [stderr] 10: 0x5641025d76d3 - std::panicking::rust_panic_with_hook::hcab398664b4bd473 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panicking.rs:569 [INFO] [stderr] 11: 0x5641025d72a9 - std::panicking::begin_panic_handler::{{closure}}::h7512c6f2998ba93d [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panicking.rs:476 [INFO] [stderr] 12: 0x5641025d4c2c - std::sys_common::backtrace::__rust_end_short_backtrace::h1a25d7e7e1864d3d [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x5641025d7269 - rust_begin_unwind [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panicking.rs:475 [INFO] [stderr] 14: 0x5641025d721b - std::panicking::begin_panic_fmt::h8af3eb0f50edc2d0 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panicking.rs:429 [INFO] [stderr] 15: 0x56410254b9c7 - cmake::fail::h5ac34a445f962f17 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.44/src/lib.rs:885 [INFO] [stderr] 16: 0x56410254b30e - cmake::run::h0d65ccd955ee8bba [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.44/src/lib.rs:863 [INFO] [stderr] 17: 0x564102547a4d - cmake::Config::build::h4abbef2f22aee926 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.44/src/lib.rs:769 [INFO] [stderr] 18: 0x564102543395 - build_script_build::main::h4e23cb39db540f36 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.1.4/build.rs:7 [INFO] [stderr] 19: 0x56410254257b - core::ops::function::FnOnce::call_once::h23a09f0b372885f1 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/core/src/ops/function.rs:233 [INFO] [stderr] 20: 0x564102543d8e - std::sys_common::backtrace::__rust_begin_short_backtrace::hc864849b1f5abee0 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 21: 0x564102542fa1 - std::rt::lang_start::{{closure}}::ha21528895e41d7fa [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/rt.rs:66 [INFO] [stderr] 22: 0x5641025d7ae2 - core::ops::function::impls:: for &F>::call_once::hde9814ae740a85dc [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/core/src/ops/function.rs:265 [INFO] [stderr] 23: 0x5641025d7ae2 - std::panicking::try::do_call::h3026bab8cd7540d7 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panicking.rs:373 [INFO] [stderr] 24: 0x5641025d7ae2 - std::panicking::try::h852bb5e5a66f7f84 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panicking.rs:337 [INFO] [stderr] 25: 0x5641025d7ae2 - std::panic::catch_unwind::hfeb0f3dddf7c6a72 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/panic.rs:394 [INFO] [stderr] 26: 0x5641025d7ae2 - std::rt::lang_start_internal::h32f0ac6e87476559 [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/rt.rs:51 [INFO] [stderr] 27: 0x564102542f77 - std::rt::lang_start::h99b6cc4e9befe90c [INFO] [stderr] at /rustc/f6e2f78768c57172b99c3e85892f867894dc7e30/library/std/src/rt.rs:65 [INFO] [stderr] 28: 0x564102543c5a - main [INFO] [stderr] 29: 0x7f28341f60b3 - __libc_start_main [INFO] [stderr] 30: 0x5641025420ce - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "da9d46af375f768741039b2314d7ecc03775919589c579ffce988576635c47d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da9d46af375f768741039b2314d7ecc03775919589c579ffce988576635c47d1", kill_on_drop: false }` [INFO] [stdout] da9d46af375f768741039b2314d7ecc03775919589c579ffce988576635c47d1