[INFO] cloning repository https://github.com/clarkenciel/rust-automata [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clarkenciel/rust-automata" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclarkenciel%2Frust-automata", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclarkenciel%2Frust-automata'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7cdd475c87b15f601a1bcdee36ba41f156e0a36f [INFO] checking clarkenciel/rust-automata against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121545 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclarkenciel%2Frust-automata" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/clarkenciel/rust-automata on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/clarkenciel/rust-automata [INFO] finished tweaking git repo https://github.com/clarkenciel/rust-automata [INFO] tweaked toml for git repo https://github.com/clarkenciel/rust-automata written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/clarkenciel/rust-automata already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking clarkenciel/rust-automata against try#7ee76453dd3eae6de6c1351f26482bed63b01beb for pr-121545 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclarkenciel%2Frust-automata" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/clarkenciel/rust-automata on toolchain 7ee76453dd3eae6de6c1351f26482bed63b01beb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/clarkenciel/rust-automata [INFO] finished tweaking git repo https://github.com/clarkenciel/rust-automata [INFO] tweaked toml for git repo https://github.com/clarkenciel/rust-automata written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/clarkenciel/rust-automata already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking clarkenciel/rust-automata against try#7ee76453dd3eae6de6c1351f26482bed63b01beb for pr-121545 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclarkenciel%2Frust-automata" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/clarkenciel/rust-automata on toolchain 7ee76453dd3eae6de6c1351f26482bed63b01beb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/clarkenciel/rust-automata [INFO] finished tweaking git repo https://github.com/clarkenciel/rust-automata [INFO] tweaked toml for git repo https://github.com/clarkenciel/rust-automata written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/clarkenciel/rust-automata already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sample v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c314776f7f48ec780b05938c683b0dbfe73f63bfd1eb55a3e72c8f3a50996a0f [INFO] running `Command { std: "docker" "start" "-a" "c314776f7f48ec780b05938c683b0dbfe73f63bfd1eb55a3e72c8f3a50996a0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c314776f7f48ec780b05938c683b0dbfe73f63bfd1eb55a3e72c8f3a50996a0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c314776f7f48ec780b05938c683b0dbfe73f63bfd1eb55a3e72c8f3a50996a0f", kill_on_drop: false }` [INFO] [stdout] c314776f7f48ec780b05938c683b0dbfe73f63bfd1eb55a3e72c8f3a50996a0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fa9ac7804a084e7eb5ffdc033594a548a53fedc88e2328d1e7d4310b3aaac96 [INFO] running `Command { std: "docker" "start" "-a" "4fa9ac7804a084e7eb5ffdc033594a548a53fedc88e2328d1e7d4310b3aaac96", kill_on_drop: false }` [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Checking libc v0.2.29 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking sample v0.6.2 [INFO] [stderr] Compiling portaudio v0.7.0 [INFO] [stderr] Checking rand v0.3.16 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Checking num v0.1.40 [INFO] [stderr] error: failed to run custom build command for `portaudio v0.7.0` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/portaudio-432c1678ba40bd80/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/portaudio-0.7.0/build.rs:83:23: [INFO] [stderr] No such file or directory (os error 2) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5594fc01dcb6 - std::backtrace_rs::backtrace::libunwind::trace::he8211fa149e423b7 [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x5594fc01dcb6 - std::backtrace_rs::backtrace::trace_unsynchronized::hbc1d404e5bb8e506 [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5594fc01dcb6 - std::sys_common::backtrace::_print_fmt::hdf0b5b28e344dea1 [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x5594fc01dcb6 - ::fmt::hc11d0b274545ada2 [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x5594fc04030c - core::fmt::rt::Argument::fmt::h97d2f3f31a8ff48f [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x5594fc04030c - core::fmt::write::hf814faf3f064de46 [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x5594fc01b72f - std::io::Write::write_fmt::h471bd9a29bd2c9c1 [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/io/mod.rs:1846:15 [INFO] [stderr] 7: 0x5594fc01da64 - std::sys_common::backtrace::_print::heecf47b87872b508 [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x5594fc01da64 - std::sys_common::backtrace::print::h9af627c64f6dc8a8 [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x5594fc01f16b - std::panicking::default_hook::{{closure}}::haf3d37115f832bc2 [INFO] [stderr] 10: 0x5594fc01eeb9 - std::panicking::default_hook::h3cfe958b2501557c [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x5594fc01f60d - std::panicking::rust_panic_with_hook::h898f9cd9362b5b2c [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/panicking.rs:779:13 [INFO] [stderr] 12: 0x5594fc01f4e2 - std::panicking::begin_panic_handler::{{closure}}::hcc51df55bf3159cf [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/panicking.rs:657:13 [INFO] [stderr] 13: 0x5594fc01e196 - std::sys_common::backtrace::__rust_end_short_backtrace::hef9ecb7fc6eba783 [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x5594fc01f214 - rust_begin_unwind [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/panicking.rs:645:5 [INFO] [stderr] 15: 0x5594fbfe80a5 - core::panicking::panic_fmt::h058cb6614702eb48 [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x5594fbfe8f5a - core::panicking::panic_display::h46ac8bf08a0644c5 [INFO] [stderr] 17: 0x5594fbfe96d8 - build_script_build::unix_platform::build::hff7de638cbe83187 [INFO] [stderr] 18: 0x5594fbfea026 - build_script_build::platform::build::hea93c55a2620f65c [INFO] [stderr] 19: 0x5594fbfe948e - build_script_build::build::hf8b183c905325586 [INFO] [stderr] 20: 0x5594fbfe91e0 - build_script_build::main::hbd2dd5ae18e2a770 [INFO] [stderr] 21: 0x5594fbfe8d23 - core::ops::function::FnOnce::call_once::ha54e8b660b355d99 [INFO] [stderr] 22: 0x5594fbfe8756 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd2a1b518e4dd9032 [INFO] [stderr] 23: 0x5594fbfe8909 - std::rt::lang_start::{{closure}}::hc149e455751f0b6b [INFO] [stderr] 24: 0x5594fc018623 - core::ops::function::impls:: for &F>::call_once::h53adc1c746843b8d [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 25: 0x5594fc018623 - std::panicking::try::do_call::h200605a52290048f [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/panicking.rs:552:40 [INFO] [stderr] 26: 0x5594fc018623 - std::panicking::try::h2a100ca5a9dc24e9 [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/panicking.rs:516:19 [INFO] [stderr] 27: 0x5594fc018623 - std::panic::catch_unwind::haf62a034d6831d3c [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/panic.rs:142:14 [INFO] [stderr] 28: 0x5594fc018623 - std::rt::lang_start_internal::{{closure}}::h37a55f6292fb0f40 [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/rt.rs:148:48 [INFO] [stderr] 29: 0x5594fc018623 - std::panicking::try::do_call::hb955327b900ef214 [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/panicking.rs:552:40 [INFO] [stderr] 30: 0x5594fc018623 - std::panicking::try::h23d8f6689b2f1215 [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/panicking.rs:516:19 [INFO] [stderr] 31: 0x5594fc018623 - std::panic::catch_unwind::h9e3a57e38082e9d6 [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/panic.rs:142:14 [INFO] [stderr] 32: 0x5594fc018623 - std::rt::lang_start_internal::hb59bdf2081f97bcc [INFO] [stderr] at /rustc/7ee76453dd3eae6de6c1351f26482bed63b01beb/library/std/src/rt.rs:148:20 [INFO] [stderr] 33: 0x5594fbfe88e7 - std::rt::lang_start::h23e3b2cecd585d6c [INFO] [stderr] 34: 0x5594fbfea2f5 - main [INFO] [stderr] 35: 0x7fc89ef94d90 - [INFO] [stderr] 36: 0x7fc89ef94e40 - __libc_start_main [INFO] [stderr] 37: 0x5594fbfe8685 - _start [INFO] [stderr] 38: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/sample-0.6.2/src/window.rs:57:41 [INFO] [stdout] | [INFO] [stdout] 57 | let v = phase.to_float_sample().to_sample() * PI_2; [INFO] [stdout] | ^^^^^^^^^ cannot infer type of the type parameter `S` declared on the method `to_sample` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `::Float: ToSample<_>` [INFO] [stdout] note: required by a bound in `Sample::to_sample` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/sample-0.6.2/src/lib.rs:256:21 [INFO] [stdout] | [INFO] [stdout] 255 | fn to_sample(self) -> S [INFO] [stdout] | --------- required by a bound in this associated function [INFO] [stdout] 256 | where Self: ToSample, [INFO] [stdout] | ^^^^^^^^^^^ required by this bound in `Sample::to_sample` [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 57 | let v = phase.to_float_sample().to_sample::() * PI_2; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sample` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "4fa9ac7804a084e7eb5ffdc033594a548a53fedc88e2328d1e7d4310b3aaac96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fa9ac7804a084e7eb5ffdc033594a548a53fedc88e2328d1e7d4310b3aaac96", kill_on_drop: false }` [INFO] [stdout] 4fa9ac7804a084e7eb5ffdc033594a548a53fedc88e2328d1e7d4310b3aaac96