[INFO] cloning repository https://github.com/alec-deason/music_tools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alec-deason/music_tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falec-deason%2Fmusic_tools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falec-deason%2Fmusic_tools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a45df44af248210feb96c5c4f620a4c3717200e4
[INFO] checking alec-deason/music_tools/a45df44af248210feb96c5c4f620a4c3717200e4 against master#568b11762723b001bfa693d0f21c5dad01d4e813 for pr-149058
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falec-deason%2Fmusic_tools" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alec-deason/music_tools
[INFO] finished tweaking git repo https://github.com/alec-deason/music_tools
[INFO] tweaked toml for git repo https://github.com/alec-deason/music_tools written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alec-deason/music_tools on toolchain 568b11762723b001bfa693d0f21c5dad01d4e813
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alec-deason/music_tools 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" "+568b11762723b001bfa693d0f21c5dad01d4e813" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clicolors-control v1.0.0
[INFO] [stderr]   Downloaded termios v0.3.1
[INFO] [stderr]   Downloaded crossbeam v0.7.1
[INFO] [stderr]   Downloaded rand_jitter v0.1.3
[INFO] [stderr]   Downloaded portaudio v0.6.4
[INFO] [stderr]   Downloaded console v0.7.5
[INFO] [stderr]   Downloaded encode_unicode v0.3.5
[INFO] [stderr]   Downloaded regex-syntax v0.6.6
[INFO] [stderr]   Downloaded redox_syscall v0.1.53
[INFO] [stderr]   Downloaded syn v0.15.30
[INFO] [stderr]   Downloaded libc v0.2.51
[INFO] [stderr]   Downloaded regex v1.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d45d496316f44d9293699a529fa4e06aec9d59893bb31e547112a75f68b834bc
[INFO] running `Command { std: "docker" "start" "-a" "d45d496316f44d9293699a529fa4e06aec9d59893bb31e547112a75f68b834bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d45d496316f44d9293699a529fa4e06aec9d59893bb31e547112a75f68b834bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d45d496316f44d9293699a529fa4e06aec9d59893bb31e547112a75f68b834bc", kill_on_drop: false }`
[INFO] [stdout] d45d496316f44d9293699a529fa4e06aec9d59893bb31e547112a75f68b834bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81b1e045deeb7c4128613167c4622ec424be7e875df9580d2891fb1983020858
[INFO] running `Command { std: "docker" "start" "-a" "81b1e045deeb7c4128613167c4622ec424be7e875df9580d2891fb1983020858", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]     Checking rand_jitter v0.1.3
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]     Checking ucd-util v0.1.3
[INFO] [stderr]    Compiling regex v1.1.5
[INFO] [stderr]    Compiling portaudio v0.6.4
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking utf8-ranges v1.0.2
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]     Checking arrayvec v0.4.10
[INFO] [stderr]     Checking regex-syntax v0.6.6
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking crossbeam-channel v0.3.8
[INFO] [stderr]     Checking crossbeam-epoch v0.7.1
[INFO] [stderr] error: failed to run custom build command for `portaudio v0.6.4`
[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-d6ef1d8b38e034dd/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (168) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/portaudio-0.6.4/build.rs:83:23:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5fa7bf1b2b12 - std[d01456e42a504fb6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5fa7bf1b2b12 - std[d01456e42a504fb6]::backtrace_rs::backtrace::trace_unsynchronized::<std[d01456e42a504fb6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5fa7bf1b2b12 - std[d01456e42a504fb6]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/sys/backtrace.rs:68:9
[INFO] [stderr]      3:     0x5fa7bf1b2b12 - <<std[d01456e42a504fb6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[77ad4318ef87c548]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/sys/backtrace.rs:38:26
[INFO] [stderr]      4:     0x5fa7bf1c62c7 - <core[77ad4318ef87c548]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5fa7bf1c62c7 - core[77ad4318ef87c548]::fmt::write
[INFO] [stderr]      6:     0x5fa7bf1b89f6 - std[d01456e42a504fb6]::io::default_write_fmt::<std[d01456e42a504fb6]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/io/mod.rs:614:11
[INFO] [stderr]      7:     0x5fa7bf1b89f6 - <std[d01456e42a504fb6]::sys::stdio::unix::Stderr as std[d01456e42a504fb6]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/io/mod.rs:1969:13
[INFO] [stderr]      8:     0x5fa7bf19604f - <std[d01456e42a504fb6]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/sys/backtrace.rs:41:9
[INFO] [stderr]      9:     0x5fa7bf19604f - std[d01456e42a504fb6]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5fa7bf1ae031 - std[d01456e42a504fb6]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5fa7bf1ae1eb - std[d01456e42a504fb6]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5fa7bf196108 - std[d01456e42a504fb6]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x5fa7bf18b299 - std[d01456e42a504fb6]::sys::backtrace::__rust_end_short_backtrace::<std[d01456e42a504fb6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/sys/backtrace.rs:176:18
[INFO] [stderr]     14:     0x5fa7bf196b6d - __rustc[5ac2f21fbdf824c6]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5fa7bf1c696c - core[77ad4318ef87c548]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5fa7bf1654a2 - core[77ad4318ef87c548]::panicking::panic_display::<std[d01456e42a504fb6]::io::error::Error>
[INFO] [stderr]     17:     0x5fa7bf165ce6 - build_script_build[36dc9963ad715e2]::unix_platform::build
[INFO] [stderr]     18:     0x5fa7bf1667b6 - build_script_build[36dc9963ad715e2]::platform::build
[INFO] [stderr]     19:     0x5fa7bf165a2d - build_script_build[36dc9963ad715e2]::build
[INFO] [stderr]     20:     0x5fa7bf165760 - build_script_build[36dc9963ad715e2]::main
[INFO] [stderr]     21:     0x5fa7bf166c53 - <fn() as core[77ad4318ef87c548]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     22:     0x5fa7bf165666 - std[d01456e42a504fb6]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     23:     0x5fa7bf165679 - std[d01456e42a504fb6]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     24:     0x5fa7bf1ad1aa - <&dyn core[77ad4318ef87c548]::ops::function::Fn<(), Output = i32> + core[77ad4318ef87c548]::panic::unwind_safe::RefUnwindSafe + core[77ad4318ef87c548]::marker::Sync as core[77ad4318ef87c548]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     25:     0x5fa7bf1ad1aa - std[d01456e42a504fb6]::panicking::catch_unwind::do_call::<&dyn core[77ad4318ef87c548]::ops::function::Fn<(), Output = i32> + core[77ad4318ef87c548]::panic::unwind_safe::RefUnwindSafe + core[77ad4318ef87c548]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/panicking.rs:581:40
[INFO] [stderr]     26:     0x5fa7bf1ad1aa - std[d01456e42a504fb6]::panicking::catch_unwind::<i32, &dyn core[77ad4318ef87c548]::ops::function::Fn<(), Output = i32> + core[77ad4318ef87c548]::panic::unwind_safe::RefUnwindSafe + core[77ad4318ef87c548]::marker::Sync>
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/panicking.rs:544:19
[INFO] [stderr]     27:     0x5fa7bf1ad1aa - std[d01456e42a504fb6]::panic::catch_unwind::<&dyn core[77ad4318ef87c548]::ops::function::Fn<(), Output = i32> + core[77ad4318ef87c548]::panic::unwind_safe::RefUnwindSafe + core[77ad4318ef87c548]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/panic.rs:359:14
[INFO] [stderr]     28:     0x5fa7bf1ad1aa - std[d01456e42a504fb6]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/rt.rs:175:24
[INFO] [stderr]     29:     0x5fa7bf1ad1aa - std[d01456e42a504fb6]::panicking::catch_unwind::do_call::<std[d01456e42a504fb6]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/panicking.rs:581:40
[INFO] [stderr]     30:     0x5fa7bf1ad1aa - std[d01456e42a504fb6]::panicking::catch_unwind::<isize, std[d01456e42a504fb6]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/panicking.rs:544:19
[INFO] [stderr]     31:     0x5fa7bf1ad1aa - std[d01456e42a504fb6]::panic::catch_unwind::<std[d01456e42a504fb6]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/panic.rs:359:14
[INFO] [stderr]     32:     0x5fa7bf1ad1aa - std[d01456e42a504fb6]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/568b11762723b001bfa693d0f21c5dad01d4e813/library/std/src/rt.rs:171:5
[INFO] [stderr]     33:     0x5fa7bf1655f1 - std[d01456e42a504fb6]::rt::lang_start::<()>
[INFO] [stderr]     34:     0x5fa7bf166cb5 - main
[INFO] [stderr]     35:     0x71bab05cb1ca - <unknown>
[INFO] [stderr]     36:     0x71bab05cb28b - __libc_start_main
[INFO] [stderr]     37:     0x5fa7bf1650f5 - _start
[INFO] [stderr]     38:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "81b1e045deeb7c4128613167c4622ec424be7e875df9580d2891fb1983020858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b1e045deeb7c4128613167c4622ec424be7e875df9580d2891fb1983020858", kill_on_drop: false }`
[INFO] [stdout] 81b1e045deeb7c4128613167c4622ec424be7e875df9580d2891fb1983020858
