[INFO] fetching crate swasm-utils 0.6.1... [INFO] checking swasm-utils-0.6.1 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073 [INFO] extracting crate swasm-utils 0.6.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate swasm-utils 0.6.1 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate swasm-utils 0.6.1 [INFO] finished tweaking crates.io crate swasm-utils 0.6.1 [INFO] tweaked toml for crates.io crate swasm-utils 0.6.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92b0a784e739ffd63d17bc717f05f29aa9bed623ca82999572fc298084ce730f [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" "92b0a784e739ffd63d17bc717f05f29aa9bed623ca82999572fc298084ce730f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92b0a784e739ffd63d17bc717f05f29aa9bed623ca82999572fc298084ce730f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92b0a784e739ffd63d17bc717f05f29aa9bed623ca82999572fc298084ce730f", kill_on_drop: false }` [INFO] [stdout] 92b0a784e739ffd63d17bc717f05f29aa9bed623ca82999572fc298084ce730f [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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c375bf81a48ba9febb9c9990a937d65b798d4d765544d6af3c7af4966597a0b [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" "4c375bf81a48ba9febb9c9990a937d65b798d4d765544d6af3c7af4966597a0b", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking swasm v0.31.3 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling wabt-sys v0.1.4 [INFO] [stderr] Checking swasm-utils v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/stack_height/mod.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | 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-598a32409d27cb70/build-script-build` (exit status: 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-c8895a9f1699168b/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] -- Using generated re2c lexer [INFO] [stderr] -- Configuring done [INFO] [stderr] -- Generating done [INFO] [stderr] -- Build files have been written to: /opt/rustwide/target/debug/build/wabt-sys-c8895a9f1699168b/out/build [INFO] [stderr] running: "cmake" "--build" "." "--target" "install" "--config" "Debug" "--" [INFO] [stderr] [ 1%] Building CXX object CMakeFiles/libwabt.dir/src/lexer-source.cc.o [INFO] [stderr] [ 3%] Building CXX object CMakeFiles/libwabt.dir/src/binary-writer.cc.o [INFO] [stderr] [ 4%] Building CXX object CMakeFiles/libwabt.dir/src/binary-reader-ir.cc.o [INFO] [stderr] [ 6%] Building CXX object CMakeFiles/libwabt.dir/src/binary-writer-spec.cc.o [INFO] [stderr] [ 7%] Building CXX object CMakeFiles/libwabt.dir/src/binding-hash.cc.o [INFO] [stderr] [ 9%] Building CXX object CMakeFiles/libwabt.dir/src/wat-writer.cc.o [INFO] [stderr] [ 10%] Building CXX object CMakeFiles/libwabt.dir/src/interp.cc.o [INFO] [stderr] [ 12%] Building CXX object CMakeFiles/libwabt.dir/src/generate-names.cc.o [INFO] [stderr] [ 13%] Building CXX object CMakeFiles/libwabt.dir/src/binary-reader-interp.cc.o [INFO] [stderr] [ 15%] Building CXX object CMakeFiles/libwabt.dir/src/apply-names.cc.o [INFO] [stderr] [ 16%] Building CXX object CMakeFiles/libwabt.dir/src/color.cc.o [INFO] [stderr] [ 18%] Building CXX object CMakeFiles/libwabt.dir/src/common.cc.o [INFO] [stderr] [ 19%] Building CXX object CMakeFiles/libwabt.dir/src/binary.cc.o [INFO] [stderr] [ 21%] Building CXX object CMakeFiles/libwabt.dir/src/resolve-names.cc.o [INFO] [stderr] [ 22%] Building CXX object CMakeFiles/libwabt.dir/src/config.cc.o [INFO] [stderr] [ 24%] Building CXX object CMakeFiles/libwabt.dir/src/feature.cc.o [INFO] [stderr] [ 25%] Building CXX object CMakeFiles/libwabt.dir/src/leb128.cc.o [INFO] [stderr] [ 27%] Building CXX object CMakeFiles/libwabt.dir/src/literal.cc.o [INFO] [stderr] [ 28%] Building CXX object CMakeFiles/libwabt.dir/src/option-parser.cc.o [INFO] [stderr] [INFO] [stderr] --- 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 status: 2 [INFO] [stderr] [INFO] [stderr] build script failed, must exit now', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.45/src/lib.rs:894:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559f2fcfee30 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x559f2fcfee30 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x559f2fcfee30 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x559f2fcfee30 - ::fmt::h1a8751bf59281272 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x559f2fd1fcaf - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x559f2fcfb505 - std::io::Write::write_fmt::hd7dd3a1df9b6befb [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] 6: 0x559f2fd0147b - std::sys_common::backtrace::_print::h551e9ec8a9fa8106 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x559f2fd0147b - std::sys_common::backtrace::print::ha4b1c5e95fa040b3 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x559f2fd0147b - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x559f2fd00f5d - std::panicking::default_hook::h3067e8318decd17a [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x559f2fd01a2d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x559f2fd01627 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x559f2fcff2ec - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x559f2fd01589 - rust_begin_unwind [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x559f2fc71bfb - std::panicking::begin_panic_fmt::hf43a0025042538e2 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panicking.rs:435:5 [INFO] [stderr] 15: 0x559f2fc7c353 - cmake::fail::h2ddf44b1720abb19 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.45/src/lib.rs:894:5 [INFO] [stderr] 16: 0x559f2fc7bcb2 - cmake::run::hb7c356f0ec84c091 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.45/src/lib.rs:872:9 [INFO] [stderr] 17: 0x559f2fc78bab - cmake::Config::build::hd786327d906d1c61 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.45/src/lib.rs:778:9 [INFO] [stderr] 18: 0x559f2fc73cf4 - build_script_build::main::h02490cb7b67921e4 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.1.4/build.rs:7:15 [INFO] [stderr] 19: 0x559f2fc72b8b - core::ops::function::FnOnce::call_once::h0c6d72f0fb1bb63e [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x559f2fc7379e - std::sys_common::backtrace::__rust_begin_short_backtrace::hb3850c3dbba72376 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x559f2fc749c1 - std::rt::lang_start::{{closure}}::ha43c6386e22896ac [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/rt.rs:49:18 [INFO] [stderr] 22: 0x559f2fd01e2a - core::ops::function::impls:: for &F>::call_once::h3b8c329143d7638a [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x559f2fd01e2a - std::panicking::try::do_call::h4b72c261b4eefc1b [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panicking.rs:379:40 [INFO] [stderr] 24: 0x559f2fd01e2a - std::panicking::try::h703d31b7896cbd49 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panicking.rs:343:19 [INFO] [stderr] 25: 0x559f2fd01e2a - std::panic::catch_unwind::h37cad9b35388a915 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/panic.rs:431:14 [INFO] [stderr] 26: 0x559f2fd01e2a - std::rt::lang_start_internal::hab5a8a909af4f90e [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/rt.rs:34:21 [INFO] [stderr] 27: 0x559f2fc749a0 - std::rt::lang_start::haf67fad33c3d3108 [INFO] [stderr] at /rustc/50e1dc1536264ab71c0850f346b12309477f29f7/library/std/src/rt.rs:48:5 [INFO] [stderr] 28: 0x559f2fc745bc - main [INFO] [stderr] 29: 0x7f07543750b3 - __libc_start_main [INFO] [stderr] 30: 0x559f2fc72a9e - _start [INFO] [stderr] 31: 0x0 - [INFO] running `Command { std: "docker" "inspect" "4c375bf81a48ba9febb9c9990a937d65b798d4d765544d6af3c7af4966597a0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c375bf81a48ba9febb9c9990a937d65b798d4d765544d6af3c7af4966597a0b", kill_on_drop: false }` [INFO] [stdout] 4c375bf81a48ba9febb9c9990a937d65b798d4d765544d6af3c7af4966597a0b