[INFO] fetching crate rsoundio 0.1.6... [INFO] extracting crate rsoundio 0.1.6 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/rsoundio/0.1.6 [INFO] extracting crate rsoundio 0.1.6 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/rsoundio/0.1.6 [INFO] validating manifest of rsoundio-0.1.6 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 rsoundio-0.1.6 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 rsoundio-0.1.6 [INFO] finished frobbing rsoundio-0.1.6 [INFO] frobbed toml for rsoundio-0.1.6 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/rsoundio/0.1.6/Cargo.toml [INFO] started frobbing rsoundio-0.1.6 [INFO] finished frobbing rsoundio-0.1.6 [INFO] frobbed toml for rsoundio-0.1.6 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/rsoundio/0.1.6/Cargo.toml [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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rci v0.1.1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking rsoundio-0.1.6 against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/rsoundio/0.1.6:/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] 6da800e4806585ab2255a60cfac6b54ec35632e087f3e6f1cc7f84a29140bc3c [INFO] running `"docker" "start" "-a" "6da800e4806585ab2255a60cfac6b54ec35632e087f3e6f1cc7f84a29140bc3c"` [INFO] [stderr] Checking rci v0.1.1 [INFO] [stderr] Checking rb v0.2.0 [INFO] [stderr] Compiling rsoundio v0.1.6 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `host` [INFO] [stderr] --> build.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | let host = env::var("HOST").unwrap(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_host` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `target` [INFO] [stderr] --> build.rs:77:10 [INFO] [stderr] | [INFO] [stderr] 77 | fn build(target: String) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_target` [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `rsoundio v0.1.6 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rsoundio-9ff4a3b480e6dacc/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-lib=dylib=soundio [INFO] [stderr] cargo:rustc-link-search=native=/opt/crater/target/debug/build/rsoundio-4fb524ecad95d4fb/out/lib [INFO] [stderr] cargo:include=/opt/crater/target/debug/build/rsoundio-4fb524ecad95d4fb/out/include [INFO] [stderr] cargo:root=/opt/crater/target/debug/build/rsoundio-4fb524ecad95d4fb/out [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at '/opt/crater/target/debug/build/rsoundio-4fb524ecad95d4fb/out/libsoundio-1.1.0/build: No such file or directory (os error 2)', build.rs:108:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559a03e4ca1b - 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: 0x559a03e4ca1b - 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: 0x559a03e4ca1b - std::sys_common::backtrace::_print::ha50329dede3e270e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x559a03e4ca1b - std::sys_common::backtrace::print::ha6d7f96740481555 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x559a03e4ca1b - std::panicking::default_hook::{{closure}}::h48c4812e51e499b0 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x559a03e4c6f7 - std::panicking::default_hook::h5d25d0fa83093442 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x559a03e4d0e0 - std::panicking::rust_panic_with_hook::h1babb2b4ac73106c [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x559a03dfc973 - std::panicking::begin_panic::h44ed14fe696a5c15 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x559a03dfb789 - build_script_build::build::h764e9a899f4ca28d [INFO] [stderr] at /opt/crater/workdir/build.rs:108 [INFO] [stderr] 9: 0x559a03df9eff - build_script_build::linux::h9d1d8708ce575157 [INFO] [stderr] at /opt/crater/workdir/build.rs:51 [INFO] [stderr] 10: 0x559a03dfa07a - build_script_build::main::h1ff63f4969a5997c [INFO] [stderr] at /opt/crater/workdir/build.rs:66 [INFO] [stderr] 11: 0x559a03dfc5f0 - std::rt::lang_start::{{closure}}::h80ca590265944bff [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x559a03e4cb33 - std::rt::lang_start_internal::{{closure}}::h8302806cea4153ed [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 13: 0x559a03e4cb33 - std::panicking::try::do_call::hc811096721c4b953 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 14: 0x559a03e53a5a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 15: 0x559a03e4d5ed - std::panicking::try::h132c927956f6dad4 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 16: 0x559a03e4d5ed - std::panic::catch_unwind::h2f6ea137782ab73f [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 17: 0x559a03e4d5ed - std::rt::lang_start_internal::h0f27bcf63030d183 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 18: 0x559a03dfc5c9 - std::rt::lang_start::h0a6cd612e69182e9 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/rt.rs:64 [INFO] [stderr] 19: 0x559a03dfbfba - main [INFO] [stderr] 20: 0x7f7ef99f42e1 - __libc_start_main [INFO] [stderr] 21: 0x559a03df999a - _start [INFO] [stderr] 22: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "6da800e4806585ab2255a60cfac6b54ec35632e087f3e6f1cc7f84a29140bc3c"` [INFO] running `"docker" "rm" "-f" "6da800e4806585ab2255a60cfac6b54ec35632e087f3e6f1cc7f84a29140bc3c"` [INFO] [stdout] 6da800e4806585ab2255a60cfac6b54ec35632e087f3e6f1cc7f84a29140bc3c