[INFO] cloning repository MattMcDonald/mruby-sys [INFO] running `"git" "clone" "--bare" "git://github.com/MattMcDonald/mruby-sys.git" "work/cache/sources/gh/MattMcDonald/mruby-sys"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/MattMcDonald/mruby-sys'... [INFO] running `"git" "clone" "work/cache/sources/gh/MattMcDonald/mruby-sys" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/MattMcDonald/mruby-sys"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/MattMcDonald/mruby-sys'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/MattMcDonald/mruby-sys" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/MattMcDonald/mruby-sys"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/MattMcDonald/mruby-sys'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 28d7253fe66a019a6659c6d0edf2d8a7421b263d [INFO] sha for GitHub repo MattMcDonald/mruby-sys: 28d7253fe66a019a6659c6d0edf2d8a7421b263d [INFO] validating manifest of MattMcDonald/mruby-sys on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of MattMcDonald/mruby-sys on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing MattMcDonald/mruby-sys [INFO] finished frobbing MattMcDonald/mruby-sys [INFO] frobbed toml for MattMcDonald/mruby-sys written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/MattMcDonald/mruby-sys/Cargo.toml [INFO] started frobbing MattMcDonald/mruby-sys [INFO] finished frobbing MattMcDonald/mruby-sys [INFO] frobbed toml for MattMcDonald/mruby-sys written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/MattMcDonald/mruby-sys/Cargo.toml [INFO] crate MattMcDonald/mruby-sys already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/MattMcDonald/mruby-sys/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking MattMcDonald/mruby-sys against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/MattMcDonald/mruby-sys:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ad46552aba48ee9fe484b59b44495d8adc74854493e8de8d29fa61c5cc9eaf7d [INFO] running `"docker" "start" "-a" "ad46552aba48ee9fe484b59b44495d8adc74854493e8de8d29fa61c5cc9eaf7d"` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling atty v0.2.12 [INFO] [stderr] Compiling clang-sys v0.28.0 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling bindgen v0.49.2 [INFO] [stderr] Compiling mruby-sys v0.2.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `mruby-sys v0.2.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/mruby-sys-68a33bc1f1a28977/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] /opt/crater/target/debug/build/mruby-sys-63385aaa9cda58e3/out/target/vendor [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Couldn't build mruby: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56080b17001b - backtrace::backtrace::libunwind::trace::h3eb7dec79b0cb248 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x56080b17001b - backtrace::backtrace::trace_unsynchronized::h828522acfd8fecfd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56080b17001b - std::sys_common::backtrace::_print::ha50329dede3e270e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x56080b17001b - std::sys_common::backtrace::print::ha6d7f96740481555 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x56080b17001b - std::panicking::default_hook::{{closure}}::h48c4812e51e499b0 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x56080b16fcf7 - std::panicking::default_hook::h5d25d0fa83093442 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x56080b170790 - std::panicking::rust_panic_with_hook::h1babb2b4ac73106c [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x56080b170312 - std::panicking::continue_panic_fmt::hb318720956a96dd4 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x56080b1701f6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x56080b190bad - core::panicking::panic_fmt::h78250769f89ff6a0 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x56080abd7e68 - core::result::unwrap_failed::h562997cfc644f148 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x56080aac5fe4 - core::result::Result::expect::h9a43e7122591c0d1 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libcore/result.rs:827 [INFO] [stderr] 12: 0x56080aac6b21 - build_script_build::build::hc79cdd07196130b8 [INFO] [stderr] at /opt/crater/workdir/build.rs:30 [INFO] [stderr] 13: 0x56080aac6da6 - build_script_build::main::h5d62374862120a5b [INFO] [stderr] at /opt/crater/workdir/build.rs:56 [INFO] [stderr] 14: 0x56080aac3190 - std::rt::lang_start::{{closure}}::hd03065a025038c33 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x56080b170193 - std::rt::lang_start_internal::{{closure}}::h8302806cea4153ed [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x56080b170193 - std::panicking::try::do_call::hc811096721c4b953 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 17: 0x56080b178f6a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 18: 0x56080b170c9d - std::panicking::try::h132c927956f6dad4 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 19: 0x56080b170c9d - std::panic::catch_unwind::h2f6ea137782ab73f [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x56080b170c9d - std::rt::lang_start_internal::h0f27bcf63030d183 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x56080aac3169 - std::rt::lang_start::h531a7a60c8d54ce5 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x56080aac6dda - main [INFO] [stderr] 23: 0x7f7a2ee842e1 - __libc_start_main [INFO] [stderr] 24: 0x56080aabab1a - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "ad46552aba48ee9fe484b59b44495d8adc74854493e8de8d29fa61c5cc9eaf7d"` [INFO] running `"docker" "rm" "-f" "ad46552aba48ee9fe484b59b44495d8adc74854493e8de8d29fa61c5cc9eaf7d"` [INFO] [stdout] ad46552aba48ee9fe484b59b44495d8adc74854493e8de8d29fa61c5cc9eaf7d