[INFO] crate sampler 0.2.0 is already in cache [INFO] testing sampler-0.2.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate sampler 0.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate sampler 0.2.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate sampler 0.2.0 [INFO] finished tweaking crates.io crate sampler 0.2.0 [INFO] tweaked toml for crates.io crate sampler 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 89eda97a29e78d135f08f92acbe151e450f530592e74cb45b2bc4c0a1125d2a4 [INFO] running `"docker" "start" "-a" "89eda97a29e78d135f08f92acbe151e450f530592e74cb45b2bc4c0a1125d2a4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling hound v2.0.0 [INFO] [stderr] Compiling sample v0.6.2 [INFO] [stderr] Compiling time_calc v0.11.1 [INFO] [stderr] Compiling pitch_calc v0.11.1 [INFO] [stderr] Compiling instrument v0.2.0 [INFO] [stderr] Compiling sampler v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/audio.rs:126:34 [INFO] [stderr] | [INFO] [stderr] 126 | let mut wav_reader = try!(hound::WavReader::open(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/audio.rs:142:42 [INFO] [stderr] | [INFO] [stderr] 142 | let read_sample: H = try!(sample); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/audio.rs:151:27 [INFO] [stderr] | [INFO] [stderr] 151 | 32 => try!(fill_samples::<_, f32>(&mut samples, wav_reader)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/audio.rs:155:26 [INFO] [stderr] | [INFO] [stderr] 155 | 8 => try!(fill_samples::<_, i8>(&mut samples, wav_reader)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/audio.rs:156:27 [INFO] [stderr] | [INFO] [stderr] 156 | 16 => try!(fill_samples::<_, i16>(&mut samples, wav_reader)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/audio.rs:157:27 [INFO] [stderr] | [INFO] [stderr] 157 | 32 => try!(fill_samples::<_, i32>(&mut samples, wav_reader)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/audio.rs:162:52 [INFO] [stderr] | [INFO] [stderr] 162 | ... let read_sample: i32 = try!(sample); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/audio.rs:163:46 [INFO] [stderr] | [INFO] [stderr] 163 | ... let i24_sample = try!(sample::I24::new(read_sample) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/map.rs:182:45 [INFO] [stderr] | [INFO] [stderr] 182 | let audio = std::sync::Arc::new(try!(audio::wav::Audio::from_file(path, target_sample_hz))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/audio.rs:242:44 [INFO] [stderr] | [INFO] [stderr] 242 | Error::Hound(ref hound) => std::error::Error::description(hound), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/map.rs:192:13 [INFO] [stderr] | [INFO] [stderr] 192 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/map.rs:192:13 [INFO] [stderr] | [INFO] [stderr] 192 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.21s [INFO] running `"docker" "inspect" "89eda97a29e78d135f08f92acbe151e450f530592e74cb45b2bc4c0a1125d2a4"` [INFO] running `"docker" "rm" "-f" "89eda97a29e78d135f08f92acbe151e450f530592e74cb45b2bc4c0a1125d2a4"` [INFO] [stdout] 89eda97a29e78d135f08f92acbe151e450f530592e74cb45b2bc4c0a1125d2a4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b12b18d66755c7cd4237c6b4a39178048ed3d457de82e6426e13219308d80aba [INFO] running `"docker" "start" "-a" "b12b18d66755c7cd4237c6b4a39178048ed3d457de82e6426e13219308d80aba"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling find_folder v0.3.0 [INFO] [stderr] Compiling portaudio v0.6.4 [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/audio.rs:126:34 [INFO] [stderr] | [INFO] [stderr] 126 | let mut wav_reader = try!(hound::WavReader::open(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/audio.rs:142:42 [INFO] [stderr] | [INFO] [stderr] 142 | let read_sample: H = try!(sample); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/audio.rs:151:27 [INFO] [stderr] | [INFO] [stderr] 151 | 32 => try!(fill_samples::<_, f32>(&mut samples, wav_reader)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/audio.rs:155:26 [INFO] [stderr] | [INFO] [stderr] 155 | 8 => try!(fill_samples::<_, i8>(&mut samples, wav_reader)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/audio.rs:156:27 [INFO] [stderr] | [INFO] [stderr] 156 | 16 => try!(fill_samples::<_, i16>(&mut samples, wav_reader)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/audio.rs:157:27 [INFO] [stderr] | [INFO] [stderr] 157 | 32 => try!(fill_samples::<_, i32>(&mut samples, wav_reader)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/audio.rs:162:52 [INFO] [stderr] | [INFO] [stderr] 162 | ... let read_sample: i32 = try!(sample); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/audio.rs:163:46 [INFO] [stderr] | [INFO] [stderr] 163 | ... let i24_sample = try!(sample::I24::new(read_sample) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/map.rs:182:45 [INFO] [stderr] | [INFO] [stderr] 182 | let audio = std::sync::Arc::new(try!(audio::wav::Audio::from_file(path, target_sample_hz))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/audio.rs:242:44 [INFO] [stderr] | [INFO] [stderr] 242 | Error::Hound(ref hound) => std::error::Error::description(hound), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/map.rs:192:13 [INFO] [stderr] | [INFO] [stderr] 192 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/map.rs:192:13 [INFO] [stderr] | [INFO] [stderr] 192 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `portaudio v0.6.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/portaudio-908138b641e722b9/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'No such file or directory (os error 2)', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/portaudio-0.6.4/build.rs:83:23 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562f54263384 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x562f54263384 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x562f54263384 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x562f54263384 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x562f54286d6c - core::fmt::write::hdaea18585065a96d [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x562f542607b3 - std::io::Write::write_fmt::h0cea70c809005252 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x562f542659d5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x562f542659d5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x562f542659d5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x562f54265712 - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x562f54265fe2 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x562f54265bcb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x562f54265b3b - std::panicking::begin_panic_fmt::h3693eb684a4f728c [INFO] [stderr] at src/libstd/panicking.rs:373 [INFO] [stderr] 13: 0x562f54225572 - build_script_build::unix_platform::build::h6a339d7aae4b9caf [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/portaudio-0.6.4/build.rs:83 [INFO] [stderr] 14: 0x562f54225f83 - build_script_build::platform::build::hc3b9dacd2e38cb18 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/portaudio-0.6.4/build.rs:140 [INFO] [stderr] 15: 0x562f54226d5d - build_script_build::build::h4254782bd236e28e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/portaudio-0.6.4/build.rs:49 [INFO] [stderr] 16: 0x562f54226bf2 - build_script_build::main::h06d39f74fc8504f1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/portaudio-0.6.4/build.rs:38 [INFO] [stderr] 17: 0x562f5422734b - std::rt::lang_start::{{closure}}::h53030950be15b785 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/rt.rs:67 [INFO] [stderr] 18: 0x562f54266428 - std::rt::lang_start_internal::{{closure}}::h7a212202ff76034b [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 19: 0x562f54266428 - std::panicking::try::do_call::h6d214a73427d759b [INFO] [stderr] at src/libstd/panicking.rs:331 [INFO] [stderr] 20: 0x562f54266428 - std::panicking::try::hc078f0e11721d1cb [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 21: 0x562f54266428 - std::panic::catch_unwind::hb31c05be30625612 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x562f54266428 - std::rt::lang_start_internal::hcf7fb98a775d5af0 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x562f54227327 - std::rt::lang_start::h00d6a245d7a37979 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x562f54226dea - main [INFO] [stderr] 25: 0x7f0b80a4a0b3 - __libc_start_main [INFO] [stderr] 26: 0x562f5422518e - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "b12b18d66755c7cd4237c6b4a39178048ed3d457de82e6426e13219308d80aba"` [INFO] running `"docker" "rm" "-f" "b12b18d66755c7cd4237c6b4a39178048ed3d457de82e6426e13219308d80aba"` [INFO] [stdout] b12b18d66755c7cd4237c6b4a39178048ed3d457de82e6426e13219308d80aba