[INFO] crate owasm-utils 0.6.0 is already in cache
[INFO] extracting crate owasm-utils 0.6.0 into work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/owasm-utils/0.6.0
[INFO] extracting crate owasm-utils 0.6.0 into work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/owasm-utils/0.6.0
[INFO] validating manifest of owasm-utils-0.6.0 on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of owasm-utils-0.6.0 on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing owasm-utils-0.6.0
[INFO] finished frobbing owasm-utils-0.6.0
[INFO] frobbed toml for owasm-utils-0.6.0 written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/owasm-utils/0.6.0/Cargo.toml
[INFO] started frobbing owasm-utils-0.6.0
[INFO] finished frobbing owasm-utils-0.6.0
[INFO] frobbed toml for owasm-utils-0.6.0 written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/owasm-utils/0.6.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking owasm-utils-0.6.0 against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-3/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/owasm-utils/0.6.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 274cc02798c09678c72ee54047e49c14b40197231f0a0ab0fdf2c56182bd2147
[INFO] running `"docker" "start" "-a" "274cc02798c09678c72ee54047e49c14b40197231f0a0ab0fdf2c56182bd2147"`
[INFO] [stderr]    Compiling wabt-sys v0.1.4
[INFO] [stderr]     Checking owasm-utils v0.6.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/stack_height/mod.rs:235:9
[INFO] [stderr]     |
[INFO] [stderr] 235 |                 let mut opcodes = func_body.code_mut();
[INFO] [stderr]     |                     ----^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[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/crater/target/debug/build/wabt-sys-0e4fc036168390b1/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] running: "cmake" "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.1.4/wabt" "-DBUILD_TESTS=OFF" "-DCMAKE_INSTALL_PREFIX=/opt/crater/target/debug/build/wabt-sys-5bd1b60b3548be62/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] -- Using prebuilt re2c lexer
[INFO] [stderr] -- Configuring done
[INFO] [stderr] -- Generating done
[INFO] [stderr] -- Build files have been written to: /opt/crater/target/debug/build/wabt-sys-5bd1b60b3548be62/out/build
[INFO] [stderr] running: "cmake" "--build" "." "--target" "install" "--config" "Debug" "--"
[INFO] [stderr] [ 60%] Built target libwabt
[INFO] [stderr] [ 63%] Built target wat-desugar
[INFO] [stderr] [ 66%] Built target wasm-interp
[INFO] [stderr] [ 69%] Built target wasm2wat
[INFO] [stderr] [ 73%] Built target wasm2c
[INFO] [stderr] [ 78%] Built target wasm-link
[INFO] [stderr] [ 81%] Built target wast2json
[INFO] [stderr] [ 84%] Built target wasm-validate
[INFO] [stderr] [ 89%] Built target wasm-opcodecnt
[INFO] [stderr] [ 92%] Built target wat2wasm
[INFO] [stderr] [ 96%] Built target wasm-objdump
[INFO] [stderr] CMakeFiles/wasm2wat-copy-to-bin.dir/build.make:57: recipe for target 'CMakeFiles/wasm2wat-copy-to-bin' failed
[INFO] [stderr] CMakeFiles/Makefile2:183: recipe for target 'CMakeFiles/wasm2wat-copy-to-bin.dir/all' failed
[INFO] [stderr] [100%] Built target spectest-interp
[INFO] [stderr] Scanning dependencies of target wat2wasm-copy-to-bin
[INFO] [stderr] CMakeFiles/wasm2c-copy-to-bin.dir/build.make:57: recipe for target 'CMakeFiles/wasm2c-copy-to-bin' failed
[INFO] [stderr] CMakeFiles/wasm-validate-copy-to-bin.dir/build.make:57: recipe for target 'CMakeFiles/wasm-validate-copy-to-bin' failed
[INFO] [stderr] CMakeFiles/Makefile2:447: recipe for target 'CMakeFiles/wasm-validate-copy-to-bin.dir/all' failed
[INFO] [stderr] CMakeFiles/Makefile2:109: recipe for target 'CMakeFiles/wasm2c-copy-to-bin.dir/all' failed
[INFO] [stderr] CMakeFiles/wat-desugar-copy-to-bin.dir/build.make:57: recipe for target 'CMakeFiles/wat-desugar-copy-to-bin' failed
[INFO] [stderr] CMakeFiles/Makefile2:965: recipe for target 'CMakeFiles/wat-desugar-copy-to-bin.dir/all' failed
[INFO] [stderr] CMakeFiles/wast2json-copy-to-bin.dir/build.make:57: recipe for target 'CMakeFiles/wast2json-copy-to-bin' failed
[INFO] [stderr] CMakeFiles/Makefile2:521: recipe for target 'CMakeFiles/wast2json-copy-to-bin.dir/all' failed
[INFO] [stderr] CMakeFiles/wat2wasm-copy-to-bin.dir/build.make:57: recipe for target 'CMakeFiles/wat2wasm-copy-to-bin' failed
[INFO] [stderr] CMakeFiles/Makefile2:558: recipe for target 'CMakeFiles/wat2wasm-copy-to-bin.dir/all' failed
[INFO] [stderr] CMakeFiles/wasm-interp-copy-to-bin.dir/build.make:57: recipe for target 'CMakeFiles/wasm-interp-copy-to-bin' failed
[INFO] [stderr] CMakeFiles/Makefile2:484: recipe for target 'CMakeFiles/wasm-interp-copy-to-bin.dir/all' failed
[INFO] [stderr] Makefile:127: recipe for target 'all' failed
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] Error creating directory "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.1.4/wabt/bin".
[INFO] [stderr] make[2]: *** [CMakeFiles/wasm2wat-copy-to-bin] Error 1
[INFO] [stderr] make[1]: *** [CMakeFiles/wasm2wat-copy-to-bin.dir/all] Error 2
[INFO] [stderr] make[1]: *** Waiting for unfinished jobs....
[INFO] [stderr] Error creating directory "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.1.4/wabt/bin".
[INFO] [stderr] Error creating directory "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.1.4/wabt/bin".
[INFO] [stderr] make[2]: *** [CMakeFiles/wasm2c-copy-to-bin] Error 1
[INFO] [stderr] make[2]: *** [CMakeFiles/wasm-validate-copy-to-bin] Error 1
[INFO] [stderr] make[1]: *** [CMakeFiles/wasm-validate-copy-to-bin.dir/all] Error 2
[INFO] [stderr] make[1]: *** [CMakeFiles/wasm2c-copy-to-bin.dir/all] Error 2
[INFO] [stderr] Error creating directory "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.1.4/wabt/bin".
[INFO] [stderr] make[2]: *** [CMakeFiles/wat-desugar-copy-to-bin] Error 1
[INFO] [stderr] make[1]: *** [CMakeFiles/wat-desugar-copy-to-bin.dir/all] Error 2
[INFO] [stderr] Error creating directory "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.1.4/wabt/bin".
[INFO] [stderr] make[2]: *** [CMakeFiles/wast2json-copy-to-bin] Error 1
[INFO] [stderr] make[1]: *** [CMakeFiles/wast2json-copy-to-bin.dir/all] Error 2
[INFO] [stderr] Error creating directory "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.1.4/wabt/bin".
[INFO] [stderr] Error creating directory "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.1.4/wabt/bin".
[INFO] [stderr] make[2]: *** [CMakeFiles/wat2wasm-copy-to-bin] Error 1
[INFO] [stderr] make[1]: *** [CMakeFiles/wat2wasm-copy-to-bin.dir/all] Error 2
[INFO] [stderr] make[2]: *** [CMakeFiles/wasm-interp-copy-to-bin] Error 1
[INFO] [stderr] make[1]: *** [CMakeFiles/wasm-interp-copy-to-bin.dir/all] Error 2
[INFO] [stderr] make: *** [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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.40/src/lib.rs:832:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x560cfa59321b - backtrace::backtrace::libunwind::trace::hbfb69e72f505529b
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x560cfa59321b - backtrace::backtrace::trace_unsynchronized::hac9ea77fa06b91bd
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x560cfa59321b - std::sys_common::backtrace::_print::hf6f722cabcf8c26d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x560cfa59321b - std::sys_common::backtrace::print::h9cca5983945bdb52
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x560cfa59321b - std::panicking::default_hook::{{closure}}::h2fab7259edc3a80d
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x560cfa592ef7 - std::panicking::default_hook::ha99acf6d9268d46d
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x560cfa593990 - std::panicking::rust_panic_with_hook::hddab2c65ce92e648
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x560cfa593512 - std::panicking::continue_panic_fmt::hfaaf28183fee9f60
[INFO] [stderr]                                at src/libstd/panicking.rs:384
[INFO] [stderr]    8:     0x560cfa59345f - std::panicking::begin_panic_fmt::h8cc4f8bb271dd3c0
[INFO] [stderr]                                at src/libstd/panicking.rs:339
[INFO] [stderr]    9:     0x560cfa4f9c76 - cmake::fail::h225fb7775b3332f0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.40/src/lib.rs:832
[INFO] [stderr]   10:     0x560cfa4f95b8 - cmake::run::h3ba4fc6a580c151e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.40/src/lib.rs:810
[INFO] [stderr]   11:     0x560cfa4f5ab9 - cmake::Config::build::h61845bf905c03e4d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.40/src/lib.rs:719
[INFO] [stderr]   12:     0x560cfa4efd45 - build_script_build::main::h4f6243a7a761d50e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/wabt-sys-0.1.4/build.rs:7
[INFO] [stderr]   13:     0x560cfa4f06a0 - std::rt::lang_start::{{closure}}::h4258ead9d20fbede
[INFO] [stderr]                                at /rustc/18481b65f318e0b4b20c0fc61340054701719d6c/src/libstd/rt.rs:64
[INFO] [stderr]   14:     0x560cfa593393 - std::rt::lang_start_internal::{{closure}}::hbec6d1ff7b00d029
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   15:     0x560cfa593393 - std::panicking::try::do_call::h83e51489f66cd002
[INFO] [stderr]                                at src/libstd/panicking.rs:296
[INFO] [stderr]   16:     0x560cfa59c05a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   17:     0x560cfa593e9d - std::panicking::try::hb1deae6a8854c8be
[INFO] [stderr]                                at src/libstd/panicking.rs:275
[INFO] [stderr]   18:     0x560cfa593e9d - std::panic::catch_unwind::hff09c33b8b66b7a2
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   19:     0x560cfa593e9d - std::rt::lang_start_internal::h01b3f7988e3fe75d
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   20:     0x560cfa4f0679 - std::rt::lang_start::h83ff209a21891fa2
[INFO] [stderr]                                at /rustc/18481b65f318e0b4b20c0fc61340054701719d6c/src/libstd/rt.rs:64
[INFO] [stderr]   21:     0x560cfa4f061a - main
[INFO] [stderr]   22:     0x7fc6c11402e1 - __libc_start_main
[INFO] [stderr]   23:     0x560cfa4ef9ca - _start
[INFO] [stderr]   24:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "274cc02798c09678c72ee54047e49c14b40197231f0a0ab0fdf2c56182bd2147"`
[INFO] running `"docker" "rm" "-f" "274cc02798c09678c72ee54047e49c14b40197231f0a0ab0fdf2c56182bd2147"`
[INFO] [stdout] 274cc02798c09678c72ee54047e49c14b40197231f0a0ab0fdf2c56182bd2147