[INFO] cloning repository https://github.com/neilogd/voice-trainer-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neilogd/voice-trainer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneilogd%2Fvoice-trainer-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneilogd%2Fvoice-trainer-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73404beaa7b994d9de2ed57de4ead654b5736bc9
[INFO] checking neilogd/voice-trainer-rs against try#5f6abd89da253a562ad85d235b9342a3ac336c28 for pr-156114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneilogd%2Fvoice-trainer-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/neilogd/voice-trainer-rs
[INFO] finished tweaking git repo https://github.com/neilogd/voice-trainer-rs
[INFO] tweaked toml for git repo https://github.com/neilogd/voice-trainer-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/neilogd/voice-trainer-rs on toolchain 5f6abd89da253a562ad85d235b9342a3ac336c28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/neilogd/voice-trainer-rs 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" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "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
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ringbuf v0.3.1
[INFO] [stderr]   Downloaded strength_reduce v0.2.3
[INFO] [stderr]   Downloaded transpose v0.2.1
[INFO] [stderr]   Downloaded portaudio v0.7.0
[INFO] [stderr]   Downloaded cubic_spline v1.0.0
[INFO] [stderr]   Downloaded rustfft v6.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb9402217885c296769009ba7d464d8869199d8c080031b9e0967e481f0d2daf
[INFO] running `Command { std: "docker" "start" "-a" "fb9402217885c296769009ba7d464d8869199d8c080031b9e0967e481f0d2daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb9402217885c296769009ba7d464d8869199d8c080031b9e0967e481f0d2daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb9402217885c296769009ba7d464d8869199d8c080031b9e0967e481f0d2daf", kill_on_drop: false }`
[INFO] [stdout] fb9402217885c296769009ba7d464d8869199d8c080031b9e0967e481f0d2daf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 154c1aa2c0980cd8f7c92e374c9b59e71ba8aa5985d4534e96f613f029ac9603
[INFO] running `Command { std: "docker" "start" "-a" "154c1aa2c0980cd8f7c92e374c9b59e71ba8aa5985d4534e96f613f029ac9603", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.4
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]     Checking strength_reduce v0.2.3
[INFO] [stderr]     Checking unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling portaudio v0.7.0
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking cubic_spline v1.0.0
[INFO] [stderr]     Checking num-complex v0.4.2
[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-e30be7bd9b085037/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=PORTAUDIO_2.0_NO_PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PORTAUDIO_2.0_STATIC
[INFO] [stderr]   cargo:rerun-if-env-changed=PORTAUDIO_2.0_DYNAMIC
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (248) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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:     0x5ca6aad5fef8 - std[44ea7cc265e53eb4]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5ca6aad5fef8 - std[44ea7cc265e53eb4]::backtrace_rs::backtrace::trace_unsynchronized::<std[44ea7cc265e53eb4]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5ca6aad5fef8 - std[44ea7cc265e53eb4]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5ca6aad5fef8 - <<std[44ea7cc265e53eb4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[4a6c52b5c4f17adc]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5ca6aad72c4a - <core[4a6c52b5c4f17adc]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5ca6aad72c4a - core[4a6c52b5c4f17adc]::fmt::write
[INFO] [stderr]      6:     0x5ca6aad654f2 - std[44ea7cc265e53eb4]::io::default_write_fmt::<std[44ea7cc265e53eb4]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/io/mod.rs:621:11
[INFO] [stderr]      7:     0x5ca6aad654f2 - <std[44ea7cc265e53eb4]::sys::stdio::unix::Stderr as std[44ea7cc265e53eb4]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]      8:     0x5ca6aad43b26 - <std[44ea7cc265e53eb4]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5ca6aad43b26 - std[44ea7cc265e53eb4]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5ca6aad5b421 - std[44ea7cc265e53eb4]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5ca6aad5b5db - std[44ea7cc265e53eb4]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5ca6aad43be2 - std[44ea7cc265e53eb4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x5ca6aad38d89 - std[44ea7cc265e53eb4]::sys::backtrace::__rust_end_short_backtrace::<std[44ea7cc265e53eb4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5ca6aad4454d - __rustc[fc020a0f6a6dced]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5ca6aad7339c - core[4a6c52b5c4f17adc]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5ca6aad0f9c2 - core[4a6c52b5c4f17adc]::panicking::panic_display::<std[44ea7cc265e53eb4]::io::error::Error>
[INFO] [stderr]     17:     0x5ca6aad10034 - build_script_build[970e47835345fa21]::unix_platform::build
[INFO] [stderr]     18:     0x5ca6aad10a96 - build_script_build[970e47835345fa21]::platform::build
[INFO] [stderr]     19:     0x5ca6aad0fd9d - build_script_build[970e47835345fa21]::build
[INFO] [stderr]     20:     0x5ca6aad0fad0 - build_script_build[970e47835345fa21]::main
[INFO] [stderr]     21:     0x5ca6aad10d63 - <fn() as core[4a6c52b5c4f17adc]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     22:     0x5ca6aad0f9d6 - std[44ea7cc265e53eb4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     23:     0x5ca6aad0f9e9 - std[44ea7cc265e53eb4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     24:     0x5ca6aad5a5f7 - <&dyn core[4a6c52b5c4f17adc]::ops::function::Fn<(), Output = i32> + core[4a6c52b5c4f17adc]::panic::unwind_safe::RefUnwindSafe + core[4a6c52b5c4f17adc]::marker::Sync as core[4a6c52b5c4f17adc]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     25:     0x5ca6aad5a5f7 - std[44ea7cc265e53eb4]::panicking::catch_unwind::do_call::<&dyn core[4a6c52b5c4f17adc]::ops::function::Fn<(), Output = i32> + core[4a6c52b5c4f17adc]::panic::unwind_safe::RefUnwindSafe + core[4a6c52b5c4f17adc]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:581:40
[INFO] [stderr]     26:     0x5ca6aad5a5f7 - std[44ea7cc265e53eb4]::panicking::catch_unwind::<i32, &dyn core[4a6c52b5c4f17adc]::ops::function::Fn<(), Output = i32> + core[4a6c52b5c4f17adc]::panic::unwind_safe::RefUnwindSafe + core[4a6c52b5c4f17adc]::marker::Sync>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:544:19
[INFO] [stderr]     27:     0x5ca6aad5a5f7 - std[44ea7cc265e53eb4]::panic::catch_unwind::<&dyn core[4a6c52b5c4f17adc]::ops::function::Fn<(), Output = i32> + core[4a6c52b5c4f17adc]::panic::unwind_safe::RefUnwindSafe + core[4a6c52b5c4f17adc]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panic.rs:359:14
[INFO] [stderr]     28:     0x5ca6aad5a5f7 - std[44ea7cc265e53eb4]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/rt.rs:175:24
[INFO] [stderr]     29:     0x5ca6aad5a5f7 - std[44ea7cc265e53eb4]::panicking::catch_unwind::do_call::<std[44ea7cc265e53eb4]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:581:40
[INFO] [stderr]     30:     0x5ca6aad5a5f7 - std[44ea7cc265e53eb4]::panicking::catch_unwind::<isize, std[44ea7cc265e53eb4]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panicking.rs:544:19
[INFO] [stderr]     31:     0x5ca6aad5a5f7 - std[44ea7cc265e53eb4]::panic::catch_unwind::<std[44ea7cc265e53eb4]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/panic.rs:359:14
[INFO] [stderr]     32:     0x5ca6aad5a5f7 - std[44ea7cc265e53eb4]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/5f6abd89da253a562ad85d235b9342a3ac336c28/library/std/src/rt.rs:171:5
[INFO] [stderr]     33:     0x5ca6aad0f881 - std[44ea7cc265e53eb4]::rt::lang_start::<()>
[INFO] [stderr]     34:     0x5ca6aad10dc5 - main
[INFO] [stderr]     35:     0x74b9c7a101ca - <unknown>
[INFO] [stderr]     36:     0x74b9c7a1028b - __libc_start_main
[INFO] [stderr]     37:     0x5ca6aad0f465 - _start
[INFO] [stderr]     38:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "154c1aa2c0980cd8f7c92e374c9b59e71ba8aa5985d4534e96f613f029ac9603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154c1aa2c0980cd8f7c92e374c9b59e71ba8aa5985d4534e96f613f029ac9603", kill_on_drop: false }`
[INFO] [stdout] 154c1aa2c0980cd8f7c92e374c9b59e71ba8aa5985d4534e96f613f029ac9603
