[INFO] crate rsoundio 0.1.6 is already in cache [INFO] extracting crate rsoundio 0.1.6 into work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/rsoundio/0.1.6 [INFO] extracting crate rsoundio 0.1.6 into work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/rsoundio/0.1.6 [INFO] validating manifest of rsoundio-0.1.6 on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rsoundio-0.1.6 on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-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-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/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-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/rsoundio/0.1.6/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking rsoundio-0.1.6 against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-6/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/rsoundio/0.1.6:/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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a76b0904f8d4b8b0401d2394192d7df0b029f4e631c3a1c0ef05ac7ab4d816d3 [INFO] running `"docker" "start" "-a" "a76b0904f8d4b8b0401d2394192d7df0b029f4e631c3a1c0ef05ac7ab4d816d3"` [INFO] [stderr] Checking rb v0.2.0 [INFO] [stderr] Checking rci v0.1.1 [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-afa77dcc6c681e91/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-37ae1781b676ecd0/out/lib [INFO] [stderr] cargo:include=/opt/crater/target/debug/build/rsoundio-37ae1781b676ecd0/out/include [INFO] [stderr] cargo:root=/opt/crater/target/debug/build/rsoundio-37ae1781b676ecd0/out [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at '/opt/crater/target/debug/build/rsoundio-37ae1781b676ecd0/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: 0x559f30eb0d7b - backtrace::backtrace::libunwind::trace::h5d27dcba3b250cfe [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x559f30eb0d7b - backtrace::backtrace::trace_unsynchronized::h239341a8b1cadbab [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x559f30eb0d7b - std::sys_common::backtrace::_print::hb0e5dd39180a1838 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x559f30eb0d7b - std::sys_common::backtrace::print::h9b385b2285f057b8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x559f30eb0d7b - std::panicking::default_hook::{{closure}}::he3310a15a78966b4 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x559f30eb0a56 - std::panicking::default_hook::h2986f418df62eff4 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x559f30eb143d - std::panicking::rust_panic_with_hook::h15065386631d2a9d [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x559f30e5fe30 - std::panicking::begin_panic::h0e3d40413180b842 [INFO] [stderr] at /rustc/452087b4bf18cece2d52d7cd8c9147195e5404bf/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x559f30e5f569 - build_script_build::build::h377f2df6aff81c44 [INFO] [stderr] at /opt/crater/workdir/build.rs:108 [INFO] [stderr] 9: 0x559f30e5dd3f - build_script_build::linux::h173f11e02070e50f [INFO] [stderr] at /opt/crater/workdir/build.rs:51 [INFO] [stderr] 10: 0x559f30e5deba - build_script_build::main::h13a13c6bd4baedcf [INFO] [stderr] at /opt/crater/workdir/build.rs:66 [INFO] [stderr] 11: 0x559f30e60250 - std::rt::lang_start::{{closure}}::h288ce992e9081121 [INFO] [stderr] at /rustc/452087b4bf18cece2d52d7cd8c9147195e5404bf/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x559f30eb0e93 - std::rt::lang_start_internal::{{closure}}::hbf4603a1e6e1424d [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 13: 0x559f30eb0e93 - std::panicking::try::do_call::h7642e0de797eeae0 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 14: 0x559f30eb7dda - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 15: 0x559f30eb194d - std::panicking::try::h17f145530f8b5a3f [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 16: 0x559f30eb194d - std::panic::catch_unwind::hcee1b9b07ea0f9dc [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 17: 0x559f30eb194d - std::rt::lang_start_internal::h82d44298f58b2cfd [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 18: 0x559f30e60229 - std::rt::lang_start::h573f6d9df43137ce [INFO] [stderr] at /rustc/452087b4bf18cece2d52d7cd8c9147195e5404bf/src/libstd/rt.rs:64 [INFO] [stderr] 19: 0x559f30e5fd9a - main [INFO] [stderr] 20: 0x7f2e6a9392e1 - __libc_start_main [INFO] [stderr] 21: 0x559f30e5d7fa - _start [INFO] [stderr] 22: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "a76b0904f8d4b8b0401d2394192d7df0b029f4e631c3a1c0ef05ac7ab4d816d3"` [INFO] running `"docker" "rm" "-f" "a76b0904f8d4b8b0401d2394192d7df0b029f4e631c3a1c0ef05ac7ab4d816d3"` [INFO] [stdout] a76b0904f8d4b8b0401d2394192d7df0b029f4e631c3a1c0ef05ac7ab4d816d3