[INFO] cloning repository https://github.com/uwplse/majortom [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uwplse/majortom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuwplse%2Fmajortom", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuwplse%2Fmajortom'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 313cf84b43011cbcfb4d49cd3c6e7a9dec150ab4 [INFO] checking uwplse/majortom against try#81185c2d21df0ba45fd33e65bbdce76dc0d89bd9 for pr-139646 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuwplse%2Fmajortom" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/uwplse/majortom on toolchain 81185c2d21df0ba45fd33e65bbdce76dc0d89bd9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/uwplse/majortom [INFO] finished tweaking git repo https://github.com/uwplse/majortom [INFO] tweaked toml for git repo https://github.com/uwplse/majortom written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/uwplse/majortom 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" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/dwoos/protojson` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking uwplse/majortom against try#81185c2d21df0ba45fd33e65bbdce76dc0d89bd9 for pr-139646 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuwplse%2Fmajortom" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/uwplse/majortom on toolchain 81185c2d21df0ba45fd33e65bbdce76dc0d89bd9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/uwplse/majortom [INFO] finished tweaking git repo https://github.com/uwplse/majortom [INFO] tweaked toml for git repo https://github.com/uwplse/majortom written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/uwplse/majortom 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" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "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 base64-serde v0.3.2 [INFO] [stderr] Downloaded protobuf-codegen v2.6.2 [INFO] [stderr] Downloaded protobuf v2.6.2 [INFO] [stderr] Downloaded serde-protobuf v0.8.1 [INFO] [stderr] Downloaded protobuf-codegen-pure v2.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1300666ac13ecb67cd86e657adc7fb7d400e912cf3c5548b3b7716983bbe823a [INFO] running `Command { std: "docker" "start" "-a" "1300666ac13ecb67cd86e657adc7fb7d400e912cf3c5548b3b7716983bbe823a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1300666ac13ecb67cd86e657adc7fb7d400e912cf3c5548b3b7716983bbe823a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1300666ac13ecb67cd86e657adc7fb7d400e912cf3c5548b3b7716983bbe823a", kill_on_drop: false }` [INFO] [stdout] 1300666ac13ecb67cd86e657adc7fb7d400e912cf3c5548b3b7716983bbe823a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d7b69620a0ffea058ce0cd678028a3f55690f713d8b7a0b9cea71f882a8b8e0 [INFO] running `Command { std: "docker" "start" "-a" "5d7b69620a0ffea058ce0cd678028a3f55690f713d8b7a0b9cea71f882a8b8e0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.87 [INFO] [stderr] Compiling protobuf v2.6.2 [INFO] [stderr] Checking cfg-if v0.1.6 [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 failure_derive v0.1.5 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Compiling backtrace v0.3.13 [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] Compiling bincode v1.1.2 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking fern v0.5.7 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.5 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking tempfile v3.0.7 [INFO] [stderr] Checking serde-value v0.6.0 [INFO] [stderr] Checking serde_json v1.0.38 [INFO] [stderr] Checking base64-serde v0.3.2 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Compiling protobuf-codegen v2.6.2 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.87 [INFO] [stderr] Compiling protobuf-codegen-pure v2.6.2 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking serde-protobuf v0.8.1 [INFO] [stderr] Compiling protojson v0.1.0 (https://github.com/dwoos/protojson#05176218) [INFO] [stderr] error: failed to run custom build command for `protojson v0.1.0 (https://github.com/dwoos/protojson#05176218)` [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/protojson-af178132f3eb612a/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/git/checkouts/protojson-d83430357b89f1bf/0517621/build.rs:10:6: [INFO] [stderr] protoc: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557b7d570862 - std::backtrace_rs::backtrace::libunwind::trace::h86782f9b30952d48 [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x557b7d570862 - std::backtrace_rs::backtrace::trace_unsynchronized::h698f4a8489590567 [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x557b7d570862 - std::sys::backtrace::_print_fmt::hf4cbe124d19fe45b [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x557b7d570862 - ::fmt::h02734d88414d8d33 [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x557b7d591e43 - core::fmt::rt::Argument::fmt::h45957795629c052d [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/core/src/fmt/rt.rs:153:76 [INFO] [stderr] 5: 0x557b7d591e43 - core::fmt::write::h2fd8705465798ecd [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/core/src/fmt/mod.rs:1481:21 [INFO] [stderr] 6: 0x557b7d56e233 - std::io::default_write_fmt::h83b0118031cb785e [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x557b7d56e233 - std::io::Write::write_fmt::h86e5e948b933baf0 [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x557b7d5706b2 - std::sys::backtrace::BacktraceLock::print::ha385bb074148a5c5 [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x557b7d571732 - std::panicking::default_hook::{{closure}}::h668adbdebe90c053 [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x557b7d571535 - std::panicking::default_hook::h83ad3de7f4834186 [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x557b7d572112 - std::panicking::rust_panic_with_hook::haf9832d22bd22c19 [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x557b7d571e9a - std::panicking::begin_panic_handler::{{closure}}::hb762d64eeff9beca [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x557b7d570d69 - std::sys::backtrace::__rust_end_short_backtrace::hfa0ea9af810a7735 [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x557b7d571b2d - __rustc[bd5f65a9325ef3a6]::rust_begin_unwind [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x557b7d58ff30 - core::panicking::panic_fmt::h4f22ffdd3f840928 [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x557b7d590366 - core::result::unwrap_failed::ha5995f67818ef0fc [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/core/src/result.rs:1704:5 [INFO] [stderr] 17: 0x557b7d3cb4a0 - core::result::Result::expect::h5528068f4f96b59a [INFO] [stderr] 18: 0x557b7d3cb71f - build_script_build::main::h67f7d197c722e696 [INFO] [stderr] 19: 0x557b7d3cb3f3 - core::ops::function::FnOnce::call_once::h8bb62f0924a3933e [INFO] [stderr] 20: 0x557b7d3cb3d6 - std::sys::backtrace::__rust_begin_short_backtrace::hc5e46b12e29c729f [INFO] [stderr] 21: 0x557b7d3cb3b9 - std::rt::lang_start::{{closure}}::h38814da98cd4de48 [INFO] [stderr] 22: 0x557b7d56ba80 - core::ops::function::impls:: for &F>::call_once::h346f572104a3cf85 [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x557b7d56ba80 - std::panicking::try::do_call::h571c3d2a3e9e26f3 [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/panicking.rs:589:40 [INFO] [stderr] 24: 0x557b7d56ba80 - std::panicking::try::h1f2d44c0e009b873 [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/panicking.rs:552:19 [INFO] [stderr] 25: 0x557b7d56ba80 - std::panic::catch_unwind::h6cd9389cf79e195e [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x557b7d56ba80 - std::rt::lang_start_internal::{{closure}}::hed90aef4244362c7 [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/rt.rs:168:24 [INFO] [stderr] 27: 0x557b7d56ba80 - std::panicking::try::do_call::hf60f8e29fc0510eb [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/panicking.rs:589:40 [INFO] [stderr] 28: 0x557b7d56ba80 - std::panicking::try::ha4dfa4262c72a082 [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/panicking.rs:552:19 [INFO] [stderr] 29: 0x557b7d56ba80 - std::panic::catch_unwind::h6ae159ff4cd2c078 [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x557b7d56ba80 - std::rt::lang_start_internal::h11ab503adf86febc [INFO] [stderr] at /rustc/81185c2d21df0ba45fd33e65bbdce76dc0d89bd9/library/std/src/rt.rs:164:5 [INFO] [stderr] 31: 0x557b7d3cb3a1 - std::rt::lang_start::h01bcbbbd2d13ea20 [INFO] [stderr] 32: 0x557b7d3cb745 - main [INFO] [stderr] 33: 0x760578c061ca - [INFO] [stderr] 34: 0x760578c0628b - __libc_start_main [INFO] [stderr] 35: 0x557b7d3cb2b5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5d7b69620a0ffea058ce0cd678028a3f55690f713d8b7a0b9cea71f882a8b8e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d7b69620a0ffea058ce0cd678028a3f55690f713d8b7a0b9cea71f882a8b8e0", kill_on_drop: false }` [INFO] [stdout] 5d7b69620a0ffea058ce0cd678028a3f55690f713d8b7a0b9cea71f882a8b8e0