[INFO] cloning repository https://github.com/miikaah/musa-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/miikaah/musa-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiikaah%2Fmusa-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiikaah%2Fmusa-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6166335c21d3f42a038762c8acba8c236842671e
[INFO] checking miikaah/musa-rust against master#9a42c6509d399fd205917ebce474b31315c5d3e9 for pr-97427
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiikaah%2Fmusa-rust" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/miikaah/musa-rust on toolchain 9a42c6509d399fd205917ebce474b31315c5d3e9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9a42c6509d399fd205917ebce474b31315c5d3e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-24/source/.cargo/config
[INFO] started tweaking git repo https://github.com/miikaah/musa-rust
[INFO] finished tweaking git repo https://github.com/miikaah/musa-rust
[INFO] tweaked toml for git repo https://github.com/miikaah/musa-rust written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/miikaah/musa-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9a42c6509d399fd205917ebce474b31315c5d3e9" "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 fuchsia-cprng v0.1.0
[INFO] [stderr]   Downloaded cgmath v0.14.1
[INFO] [stderr]   Downloaded minimp3 v0.3.2
[INFO] [stderr]   Downloaded slice-deque v0.1.16
[INFO] [stderr]   Downloaded lewton v0.9.3
[INFO] [stderr]   Downloaded claxon v0.3.2
[INFO] [stderr]   Downloaded cc v1.0.28
[INFO] [stderr]   Downloaded memchr v2.1.3
[INFO] [stderr]   Downloaded rodio v0.8.1
[INFO] [stderr]   Downloaded neon-build v0.2.0
[INFO] [stderr]   Downloaded neon-runtime v0.2.0
[INFO] [stderr]   Downloaded neon v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+9a42c6509d399fd205917ebce474b31315c5d3e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c65057afc4ebdfd50f1d2a323f55e2403865d7afc16c5e3bb5e1b854d1f7bf50
[INFO] running `Command { std: "docker" "start" "-a" "c65057afc4ebdfd50f1d2a323f55e2403865d7afc16c5e3bb5e1b854d1f7bf50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c65057afc4ebdfd50f1d2a323f55e2403865d7afc16c5e3bb5e1b854d1f7bf50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c65057afc4ebdfd50f1d2a323f55e2403865d7afc16c5e3bb5e1b854d1f7bf50", kill_on_drop: false }`
[INFO] [stdout] c65057afc4ebdfd50f1d2a323f55e2403865d7afc16c5e3bb5e1b854d1f7bf50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+9a42c6509d399fd205917ebce474b31315c5d3e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61e85f7098b7f1336b746f45ac6be57779492f0d817462624bdc92f3736d652e
[INFO] running `Command { std: "docker" "start" "-a" "61e85f7098b7f1336b746f45ac6be57779492f0d817462624bdc92f3736d652e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling cc v1.0.28
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling neon-build v0.2.0
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking claxon v0.3.2
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stderr]     Checking cslice v0.2.0
[INFO] [stderr]     Checking smallvec v0.6.8
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]    Compiling neon v0.2.0
[INFO] [stderr]    Compiling musa-rust v0.1.0 (/opt/rustwide/workdir/native)
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling minimp3-sys v0.3.1
[INFO] [stderr]     Checking ogg v0.7.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking slice-deque v0.1.16
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking cpal v0.8.2
[INFO] [stderr]     Checking lewton v0.9.3
[INFO] [stderr]     Checking minimp3 v0.3.2
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking cgmath v0.14.1
[INFO] [stderr]     Checking rodio v0.8.1
[INFO] [stderr]    Compiling neon-runtime v0.2.0
[INFO] [stderr] error: failed to run custom build command for `neon-runtime v0.2.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/neon-runtime-c49a784b982c8711/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at 'Failed to run "npm install" for neon-runtime!', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/neon-runtime-0.2.0/build.rs:86:56
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56532c9deacd - std::backtrace_rs::backtrace::libunwind::trace::h208271e3cd6a90bf
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stderr]      1:     0x56532c9deacd - std::backtrace_rs::backtrace::trace_unsynchronized::h7539283ba735e74b
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x56532c9deacd - std::sys_common::backtrace::_print_fmt::h4efaf403793a8190
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/sys_common/backtrace.rs:66:5
[INFO] [stderr]      3:     0x56532c9deacd - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hd9eacdce7cb4918a
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/sys_common/backtrace.rs:45:22
[INFO] [stderr]      4:     0x56532c9fe27c - core::fmt::write::h6f730921ce357641
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/core/src/fmt/mod.rs:1196:17
[INFO] [stderr]      5:     0x56532c9db131 - std::io::Write::write_fmt::h8384fca33a6d40f9
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/io/mod.rs:1654:15
[INFO] [stderr]      6:     0x56532c9e03b5 - std::sys_common::backtrace::_print::h786f6387ae70b67b
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/sys_common/backtrace.rs:48:5
[INFO] [stderr]      7:     0x56532c9e03b5 - std::sys_common::backtrace::print::h79045abe2095da35
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/sys_common/backtrace.rs:35:9
[INFO] [stderr]      8:     0x56532c9e03b5 - std::panicking::default_hook::{{closure}}::h3c9c2f3c4dc16fdc
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/panicking.rs:295:22
[INFO] [stderr]      9:     0x56532c9e00d6 - std::panicking::default_hook::h1eb140ccbfac30d2
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/panicking.rs:314:9
[INFO] [stderr]     10:     0x56532c9e0946 - std::panicking::rust_panic_with_hook::hd3186cbe58617add
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/panicking.rs:698:17
[INFO] [stderr]     11:     0x56532c9e0837 - std::panicking::begin_panic_handler::{{closure}}::h188d2e62c2777798
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/panicking.rs:588:13
[INFO] [stderr]     12:     0x56532c9def84 - std::sys_common::backtrace::__rust_end_short_backtrace::h9cc77fc0efb632ba
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/sys_common/backtrace.rs:138:18
[INFO] [stderr]     13:     0x56532c9e0569 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/panicking.rs:584:5
[INFO] [stderr]     14:     0x56532c9837a3 - core::panicking::panic_fmt::hbdf363fa23c98069
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/core/src/panicking.rs:142:14
[INFO] [stderr]     15:     0x56532c9fd451 - core::panicking::panic_display::h3af87995776cf5f6
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/core/src/panicking.rs:72:5
[INFO] [stderr]     16:     0x56532c9fd3fb - core::panicking::panic_str::h0c68198cec94a3b1
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/core/src/panicking.rs:56:5
[INFO] [stderr]     17:     0x56532c983616 - core::option::expect_failed::h0479fc8b533fb604
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/core/src/option.rs:1874:5
[INFO] [stderr]     18:     0x56532c98452a - core::option::Option<T>::expect::he56fdc2be537d17e
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/core/src/option.rs:738:21
[INFO] [stderr]     19:     0x56532c983b8a - build_script_build::build_object_file::hbec99bdd743e861e
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/neon-runtime-0.2.0/build.rs:86:5
[INFO] [stderr]     20:     0x56532c983ab6 - build_script_build::main::h2ccb8cc027b11e1b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/neon-runtime-0.2.0/build.rs:10:5
[INFO] [stderr]     21:     0x56532c9843fb - core::ops::function::FnOnce::call_once::h858ebc5e304c7dfc
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/core/src/ops/function.rs:248:5
[INFO] [stderr]     22:     0x56532c98499e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9fbb8a36f6dfff2d
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/sys_common/backtrace.rs:122:18
[INFO] [stderr]     23:     0x56532c9841e1 - std::rt::lang_start::{{closure}}::he5d7a4b06386640a
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/rt.rs:145:18
[INFO] [stderr]     24:     0x56532c9d7766 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h2c4ca20a6c35ab2c
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/core/src/ops/function.rs:280:13
[INFO] [stderr]     25:     0x56532c9d7766 - std::panicking::try::do_call::h3cf2ccf5d7b4b47a
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/panicking.rs:492:40
[INFO] [stderr]     26:     0x56532c9d7766 - std::panicking::try::h75304d84a7b7396c
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/panicking.rs:456:19
[INFO] [stderr]     27:     0x56532c9d7766 - std::panic::catch_unwind::h26cbb92a801f373a
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/panic.rs:137:14
[INFO] [stderr]     28:     0x56532c9d7766 - std::rt::lang_start_internal::{{closure}}::h2950c1a1d0a2de34
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/rt.rs:128:48
[INFO] [stderr]     29:     0x56532c9d7766 - std::panicking::try::do_call::hfb08db3340c8f14b
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/panicking.rs:492:40
[INFO] [stderr]     30:     0x56532c9d7766 - std::panicking::try::h0e842e8c083d370e
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/panicking.rs:456:19
[INFO] [stderr]     31:     0x56532c9d7766 - std::panic::catch_unwind::he14a3ab4e8224f7e
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/panic.rs:137:14
[INFO] [stderr]     32:     0x56532c9d7766 - std::rt::lang_start_internal::hbd51c322f90a96f5
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/rt.rs:128:20
[INFO] [stderr]     33:     0x56532c9841b0 - std::rt::lang_start::hfa90f94d3a67a41d
[INFO] [stderr]                                  at /rustc/9a42c6509d399fd205917ebce474b31315c5d3e9/library/std/src/rt.rs:144:17
[INFO] [stderr]     34:     0x56532c98417c - main
[INFO] [stderr]     35:     0x7f822f1f3083 - __libc_start_main
[INFO] [stderr]     36:     0x56532c9839ee - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "61e85f7098b7f1336b746f45ac6be57779492f0d817462624bdc92f3736d652e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e85f7098b7f1336b746f45ac6be57779492f0d817462624bdc92f3736d652e", kill_on_drop: false }`
[INFO] [stdout] 61e85f7098b7f1336b746f45ac6be57779492f0d817462624bdc92f3736d652e