[INFO] cloning repository https://github.com/lucis-fluxum/splitter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucis-fluxum/splitter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucis-fluxum%2Fsplitter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucis-fluxum%2Fsplitter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4cc9055ba26f201473de05b67334eb83d0c5863f
[INFO] checking lucis-fluxum/splitter against master#43ca9d18e333797f0aa3b525501a7cec8d61a96b for pr-136764
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucis-fluxum%2Fsplitter" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lucis-fluxum/splitter on toolchain 43ca9d18e333797f0aa3b525501a7cec8d61a96b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+43ca9d18e333797f0aa3b525501a7cec8d61a96b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lucis-fluxum/splitter
[INFO] finished tweaking git repo https://github.com/lucis-fluxum/splitter
[INFO] tweaked toml for git repo https://github.com/lucis-fluxum/splitter written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lucis-fluxum/splitter 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" "+43ca9d18e333797f0aa3b525501a7cec8d61a96b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/bacek/rust-ffmpeg`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ffmpeg4-sys v4.2.2
[INFO] [stderr]   Downloaded which v3.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+43ca9d18e333797f0aa3b525501a7cec8d61a96b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6eb39543f6b7e43c5da846b8159fdd8cbc2bc8d0251e51c0d4166c3c4f4b308
[INFO] running `Command { std: "docker" "start" "-a" "d6eb39543f6b7e43c5da846b8159fdd8cbc2bc8d0251e51c0d4166c3c4f4b308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6eb39543f6b7e43c5da846b8159fdd8cbc2bc8d0251e51c0d4166c3c4f4b308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6eb39543f6b7e43c5da846b8159fdd8cbc2bc8d0251e51c0d4166c3c4f4b308", kill_on_drop: false }`
[INFO] [stdout] d6eb39543f6b7e43c5da846b8159fdd8cbc2bc8d0251e51c0d4166c3c4f4b308
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+43ca9d18e333797f0aa3b525501a7cec8d61a96b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df749ac5b542c3f69ffb584f9262dd85b8678f4d246afb777ef35ba13fca23f3
[INFO] running `Command { std: "docker" "start" "-a" "df749ac5b542c3f69ffb584f9262dd85b8678f4d246afb777ef35ba13fca23f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling cc v1.0.49
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling rustc-hash v1.0.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling which v3.1.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling ffmpeg4 v0.4.0 (https://github.com/bacek/rust-ffmpeg#e956923a)
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking hex-slice v0.1.4
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling ffmpeg4-sys v4.2.2
[INFO] [stderr] error: failed to run custom build command for `ffmpeg4-sys v4.2.2`
[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/ffmpeg4-sys-068c1fb969a01c74/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-link-search=native=/usr/lib/x86_64-linux-gnu
[INFO] [stderr]   cargo:rustc-link-lib=avutil
[INFO] [stderr]   cargo:rustc-link-search=native=/usr/lib/x86_64-linux-gnu
[INFO] [stderr]   cargo:rustc-link-lib=avformat
[INFO] [stderr]   cargo:rustc-link-search=native=/usr/lib/x86_64-linux-gnu
[INFO] [stderr]   cargo:rustc-link-lib=avfilter
[INFO] [stderr]   cargo:rustc-link-search=native=/usr/lib/x86_64-linux-gnu
[INFO] [stderr]   cargo:rustc-link-lib=avdevice
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ffmpeg4-sys-4.2.2/build.rs:571:22:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Failure { command: "PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=\"1\" PKG_CONFIG_ALLOW_SYSTEM_LIBS=\"1\" \"pkg-config\" \"--libs\" \"--cflags\" \"libavresample\"", output: Output { status: ExitStatus(unix_wait_status(256)), stdout: "", stderr: "Package libavresample was not found in the pkg-config search path.\nPerhaps you should add the directory containing `libavresample.pc'\nto the PKG_CONFIG_PATH environment variable\nNo package 'libavresample' found\n" } }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x59328f8e3460 - std::backtrace_rs::backtrace::libunwind::trace::hff2f79d7b3668352
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x59328f8e3460 - std::backtrace_rs::backtrace::trace_unsynchronized::h720ec6b41ea77d78
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x59328f8e3460 - std::sys::backtrace::_print_fmt::ha7bb4d846d92b93e
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x59328f8e3460 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h1b226bb815bf78f5
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x59328f90dfd3 - core::fmt::rt::Argument::fmt::h218abe51758f4054
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x59328f90dfd3 - core::fmt::write::h5f68f60039d1d2a6
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/core/src/fmt/mod.rs:1449:21
[INFO] [stderr]      6:     0x59328f8dfaa3 - std::io::Write::write_fmt::h2f9a797f5ecd0cae
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/io/mod.rs:1890:15
[INFO] [stderr]      7:     0x59328f8e32b2 - std::sys::backtrace::BacktraceLock::print::h0b9c3be369c24724
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x59328f8e443f - std::panicking::default_hook::{{closure}}::h793d3a348a3aeaff
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x59328f8e42aa - std::panicking::default_hook::h56b0b57f5f9ffa8a
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x59328f8e4e62 - std::panicking::rust_panic_with_hook::hcb5df778ecc712ed
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/panicking.rs:831:13
[INFO] [stderr]     11:     0x59328f8e4bea - std::panicking::begin_panic_handler::{{closure}}::ha485c225a619a21e
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/panicking.rs:704:13
[INFO] [stderr]     12:     0x59328f8e3979 - std::sys::backtrace::__rust_end_short_backtrace::ha5bbef36dd2e6e91
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     13:     0x59328f8e487d - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/panicking.rs:695:5
[INFO] [stderr]     14:     0x59328f90c260 - core::panicking::panic_fmt::h0b6a97325b4f91ca
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/core/src/panicking.rs:75:14
[INFO] [stderr]     15:     0x59328f90c706 - core::result::unwrap_failed::h04802a8d1c68c6c6
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/core/src/result.rs:1704:5
[INFO] [stderr]     16:     0x59328f474ae8 - build_script_build::main::h8772d7c54d095577
[INFO] [stderr]     17:     0x59328f4805d3 - core::ops::function::FnOnce::call_once::he3fbb74890cf2f6f
[INFO] [stderr]     18:     0x59328f480416 - std::sys::backtrace::__rust_begin_short_backtrace::h8bc1118e5a18d088
[INFO] [stderr]     19:     0x59328f4803f9 - std::rt::lang_start::{{closure}}::h5dca41366da05b5c
[INFO] [stderr]     20:     0x59328f8dac50 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hba8c24e2b2bd24cc
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     21:     0x59328f8dac50 - std::panicking::try::do_call::h1ab5a43d47ef1216
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/panicking.rs:587:40
[INFO] [stderr]     22:     0x59328f8dac50 - std::panicking::try::h3b7b977dd5feda7d
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/panicking.rs:550:19
[INFO] [stderr]     23:     0x59328f8dac50 - std::panic::catch_unwind::h5f46f39557d44388
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/panic.rs:358:14
[INFO] [stderr]     24:     0x59328f8dac50 - std::rt::lang_start_internal::{{closure}}::h01a9fb00d036952f
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/rt.rs:168:24
[INFO] [stderr]     25:     0x59328f8dac50 - std::panicking::try::do_call::hc1fe936e9733c77f
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/panicking.rs:587:40
[INFO] [stderr]     26:     0x59328f8dac50 - std::panicking::try::h7a7d67ffbcb87ab0
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/panicking.rs:550:19
[INFO] [stderr]     27:     0x59328f8dac50 - std::panic::catch_unwind::hc5b1395333d79394
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/panic.rs:358:14
[INFO] [stderr]     28:     0x59328f8dac50 - std::rt::lang_start_internal::haabdf10f4da09ed0
[INFO] [stderr]                                  at /rustc/43ca9d18e333797f0aa3b525501a7cec8d61a96b/library/std/src/rt.rs:164:5
[INFO] [stderr]     29:     0x59328f4803e1 - std::rt::lang_start::hb3988d8c92524add
[INFO] [stderr]     30:     0x59328f47d4b5 - main
[INFO] [stderr]     31:     0x73f29ab42d90 - <unknown>
[INFO] [stderr]     32:     0x73f29ab42e40 - __libc_start_main
[INFO] [stderr]     33:     0x59328f46ad15 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "df749ac5b542c3f69ffb584f9262dd85b8678f4d246afb777ef35ba13fca23f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df749ac5b542c3f69ffb584f9262dd85b8678f4d246afb777ef35ba13fca23f3", kill_on_drop: false }`
[INFO] [stdout] df749ac5b542c3f69ffb584f9262dd85b8678f4d246afb777ef35ba13fca23f3