[INFO] cloning repository https://github.com/dgkf/lothars
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dgkf/lothars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgkf%2Flothars", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgkf%2Flothars'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bfa63f0d6fb1c95045c995c4d6e02e3c0cadd2e1
[INFO] checking dgkf/lothars against try#1f5783cbeb5da8b38566d718631d016891e9c912 for pr-142704
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgkf%2Flothars" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dgkf/lothars on toolchain 1f5783cbeb5da8b38566d718631d016891e9c912
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dgkf/lothars
[INFO] finished tweaking git repo https://github.com/dgkf/lothars
[INFO] tweaked toml for git repo https://github.com/dgkf/lothars written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/dgkf/lothars 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" "+1f5783cbeb5da8b38566d718631d016891e9c912" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking dgkf/lothars against try#1f5783cbeb5da8b38566d718631d016891e9c912 for pr-142704
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgkf%2Flothars" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dgkf/lothars on toolchain 1f5783cbeb5da8b38566d718631d016891e9c912
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dgkf/lothars
[INFO] finished tweaking git repo https://github.com/dgkf/lothars
[INFO] tweaked toml for git repo https://github.com/dgkf/lothars written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/dgkf/lothars 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" "+1f5783cbeb5da8b38566d718631d016891e9c912" "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 protobuf-codegen v2.27.1
[INFO] [stderr]   Downloaded protobuf-codegen-pure v2.27.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e318c1a7a83e15e3adb206fb16bd3a5c0c25196f7afa22026d20ddb9c57a109
[INFO] running `Command { std: "docker" "start" "-a" "4e318c1a7a83e15e3adb206fb16bd3a5c0c25196f7afa22026d20ddb9c57a109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e318c1a7a83e15e3adb206fb16bd3a5c0c25196f7afa22026d20ddb9c57a109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e318c1a7a83e15e3adb206fb16bd3a5c0c25196f7afa22026d20ddb9c57a109", kill_on_drop: false }`
[INFO] [stdout] 4e318c1a7a83e15e3adb206fb16bd3a5c0c25196f7afa22026d20ddb9c57a109
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da59d8bfdc8b09d0246d89d89ce18a657729a9f5b471c3b5bc22b1077794f1d9
[INFO] running `Command { std: "docker" "start" "-a" "da59d8bfdc8b09d0246d89d89ce18a657729a9f5b471c3b5bc22b1077794f1d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v2.27.1
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking wyz v0.5.0
[INFO] [stderr]     Checking bitvec v1.0.0
[INFO] [stderr]    Compiling protobuf-codegen v2.27.1
[INFO] [stderr]    Compiling protobuf-codegen-pure v2.27.1
[INFO] [stderr]    Compiling lothars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `lothars v0.1.0 (/opt/rustwide/workdir)`
[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/lothars-e477dc6cd04debf8/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at build.rs:26:10:
[INFO] [stderr]   failed to codegen protobuf message definitions: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5599bb4f9be2 - std::backtrace_rs::backtrace::libunwind::trace::h13703c35a0185e13
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5599bb4f9be2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb00392cc29b7a0f7
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5599bb4f9be2 - std::sys::backtrace::_print_fmt::hdeb8e12813f80f50
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5599bb4f9be2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hbacb9993e7569e08
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5599bb51b9c3 - core::fmt::rt::Argument::fmt::h5cdd79656ba2d737
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5599bb51b9c3 - core::fmt::write::h92b3fcba42b5ab23
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/core/src/fmt/mod.rs:1460:25
[INFO] [stderr]      6:     0x5599bb4f73b3 - std::io::default_write_fmt::hd3891f7631764542
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5599bb4f73b3 - std::io::Write::write_fmt::h7fc8441161b7234b
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5599bb4f9a32 - std::sys::backtrace::BacktraceLock::print::hdf4e5cab110a3c38
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5599bb4faab2 - std::panicking::default_hook::{{closure}}::h7e40cc65d4ae1929
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/panicking.rs:300:27
[INFO] [stderr]     10:     0x5599bb4fa8b5 - std::panicking::default_hook::ha49f43405a4b20db
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x5599bb4fb482 - std::panicking::rust_panic_with_hook::hc1d4228eadab2c83
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x5599bb4fb21a - std::panicking::begin_panic_handler::{{closure}}::h5fd5af35281ec8ef
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x5599bb4fa0e9 - std::sys::backtrace::__rust_end_short_backtrace::hf73c3f8cb4d2fb91
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     14:     0x5599bb4faead - __rustc[9e15e476495bb9cd]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x5599bb519aa0 - core::panicking::panic_fmt::ha7fea8b985f0d96a
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5599bb519f06 - core::result::unwrap_failed::h5c67e177edd1cdec
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/core/src/result.rs:1761:5
[INFO] [stderr]     17:     0x5599bb333550 - core::result::Result<T,E>::expect::h67a63d14dd6e256c
[INFO] [stderr]     18:     0x5599bb333a7e - build_script_build::main::h3ac6eae7bc2a0027
[INFO] [stderr]     19:     0x5599bb3333b3 - core::ops::function::FnOnce::call_once::hb674523616f99534
[INFO] [stderr]     20:     0x5599bb333396 - std::sys::backtrace::__rust_begin_short_backtrace::hd78709c39f390f8e
[INFO] [stderr]     21:     0x5599bb333379 - std::rt::lang_start::{{closure}}::hcd8f3eaee55756fc
[INFO] [stderr]     22:     0x5599bb4f4e40 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd6db6f3ba73c337b
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/core/src/ops/function.rs:284:21
[INFO] [stderr]     23:     0x5599bb4f4e40 - std::panicking::catch_unwind::do_call::hfc8bc45746292f50
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/panicking.rs:589:40
[INFO] [stderr]     24:     0x5599bb4f4e40 - std::panicking::catch_unwind::hb70398c704286b2f
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/panicking.rs:552:19
[INFO] [stderr]     25:     0x5599bb4f4e40 - std::panic::catch_unwind::hb90e1d13462c3e3b
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5599bb4f4e40 - std::rt::lang_start_internal::{{closure}}::hfdbc2eee24b24c5e
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5599bb4f4e40 - std::panicking::catch_unwind::do_call::h89fbb899fcf37e5d
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/panicking.rs:589:40
[INFO] [stderr]     28:     0x5599bb4f4e40 - std::panicking::catch_unwind::h861226c8ec7209d3
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/panicking.rs:552:19
[INFO] [stderr]     29:     0x5599bb4f4e40 - std::panic::catch_unwind::h82bad1f5910ad0c7
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5599bb4f4e40 - std::rt::lang_start_internal::hae50fb685e10cd80
[INFO] [stderr]                                  at /rustc/1f5783cbeb5da8b38566d718631d016891e9c912/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5599bb333361 - std::rt::lang_start::hba61b05c0d53019f
[INFO] [stderr]     32:     0x5599bb333ac5 - main
[INFO] [stderr]     33:     0x77b2b2b911ca - <unknown>
[INFO] [stderr]     34:     0x77b2b2b9128b - __libc_start_main
[INFO] [stderr]     35:     0x5599bb332ff5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "da59d8bfdc8b09d0246d89d89ce18a657729a9f5b471c3b5bc22b1077794f1d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da59d8bfdc8b09d0246d89d89ce18a657729a9f5b471c3b5bc22b1077794f1d9", kill_on_drop: false }`
[INFO] [stdout] da59d8bfdc8b09d0246d89d89ce18a657729a9f5b471c3b5bc22b1077794f1d9