[INFO] cloning repository https://github.com/TamirCohen/ProtoChatRs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TamirCohen/ProtoChatRs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTamirCohen%2FProtoChatRs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTamirCohen%2FProtoChatRs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 18ba3437cc0598e04f57b3726dcb780820ba918d [INFO] checking TamirCohen/ProtoChatRs against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTamirCohen%2FProtoChatRs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TamirCohen/ProtoChatRs on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TamirCohen/ProtoChatRs [INFO] finished tweaking git repo https://github.com/TamirCohen/ProtoChatRs [INFO] tweaked toml for git repo https://github.com/TamirCohen/ProtoChatRs written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/TamirCohen/ProtoChatRs 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking TamirCohen/ProtoChatRs against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTamirCohen%2FProtoChatRs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TamirCohen/ProtoChatRs on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TamirCohen/ProtoChatRs [INFO] finished tweaking git repo https://github.com/TamirCohen/ProtoChatRs [INFO] tweaked toml for git repo https://github.com/TamirCohen/ProtoChatRs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/TamirCohen/ProtoChatRs 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 TamirCohen/ProtoChatRs against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTamirCohen%2FProtoChatRs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TamirCohen/ProtoChatRs on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TamirCohen/ProtoChatRs [INFO] finished tweaking git repo https://github.com/TamirCohen/ProtoChatRs [INFO] tweaked toml for git repo https://github.com/TamirCohen/ProtoChatRs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/TamirCohen/ProtoChatRs 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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 tokio-macros v1.1.0 [INFO] [stderr] Downloaded protoc v2.22.0 [INFO] [stderr] Downloaded protoc-rust v2.22.0 [INFO] [stderr] Downloaded futures-sink v0.3.12 [INFO] [stderr] Downloaded futures v0.3.12 [INFO] [stderr] Downloaded futures-executor v0.3.12 [INFO] [stderr] Downloaded futures-channel v0.3.12 [INFO] [stderr] Downloaded futures-macro v0.3.12 [INFO] [stderr] Downloaded futures-task v0.3.12 [INFO] [stderr] Downloaded protobuf-codegen v2.22.0 [INFO] [stderr] Downloaded futures-util v0.3.12 [INFO] [stderr] Downloaded protobuf v2.22.0 [INFO] [stderr] Downloaded futures-core v0.3.12 [INFO] [stderr] Downloaded futures-io v0.3.12 [INFO] [stderr] Downloaded tokio v1.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31569bc9bc226f3833084ea08da97622ef86d7120f8f3d35bd2eaca4409af528 [INFO] running `Command { std: "docker" "start" "-a" "31569bc9bc226f3833084ea08da97622ef86d7120f8f3d35bd2eaca4409af528", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31569bc9bc226f3833084ea08da97622ef86d7120f8f3d35bd2eaca4409af528", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31569bc9bc226f3833084ea08da97622ef86d7120f8f3d35bd2eaca4409af528", kill_on_drop: false }` [INFO] [stdout] 31569bc9bc226f3833084ea08da97622ef86d7120f8f3d35bd2eaca4409af528 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abcd6f3caa6e419924cb84957282689e5fb6ab847759c86401ee1496ae1b6fff [INFO] running `Command { std: "docker" "start" "-a" "abcd6f3caa6e419924cb84957282689e5fb6ab847759c86401ee1496ae1b6fff", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling protobuf v2.22.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling protoc v2.22.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling protobuf-codegen v2.22.0 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Compiling protoc-rust v2.22.0 [INFO] [stderr] Compiling multi_chat v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `multi_chat 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/multi_chat-903045d776e51997/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at build.rs:9:10: [INFO] [stderr] Running protoc failed.: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563186b215fd - std::backtrace_rs::backtrace::libunwind::trace::h4d252a619e773272 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x563186b215fd - std::backtrace_rs::backtrace::trace_unsynchronized::hcc50eb400fe60ec9 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x563186b215fd - std::sys::backtrace::_print_fmt::h54530605f1970735 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x563186b215fd - ::fmt::he226fadacec4a6ce [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x563186b4a21b - core::fmt::rt::Argument::fmt::h1ff0bf9ce48558b2 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x563186b4a21b - core::fmt::write::hdb95234a0308ba72 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/core/src/fmt/mod.rs:1178:21 [INFO] [stderr] 6: 0x563186b1e843 - std::io::Write::write_fmt::hb2794161c75a144a [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/io/mod.rs:1823:15 [INFO] [stderr] 7: 0x563186b22832 - std::sys::backtrace::BacktraceLock::print::h486d93a0a32aeb95 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x563186b22832 - std::panicking::default_hook::{{closure}}::h6dc91467ea4c96f5 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/panicking.rs:266:22 [INFO] [stderr] 9: 0x563186b2249e - std::panicking::default_hook::h1e9111ef9cce062a [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/panicking.rs:293:9 [INFO] [stderr] 10: 0x563186b230df - std::panicking::rust_panic_with_hook::hd5da7d7fc34805ba [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/panicking.rs:797:13 [INFO] [stderr] 11: 0x563186b22dc7 - std::panicking::begin_panic_handler::{{closure}}::h0c3f41529b606d20 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/panicking.rs:671:13 [INFO] [stderr] 12: 0x563186b21ae9 - std::sys::backtrace::__rust_end_short_backtrace::hbb59a085b390a6be [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/sys/backtrace.rs:170:18 [INFO] [stderr] 13: 0x563186b22a54 - rust_begin_unwind [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/panicking.rs:662:5 [INFO] [stderr] 14: 0x563186b47f43 - core::panicking::panic_fmt::h66705ddaa89726a0 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/core/src/panicking.rs:74:14 [INFO] [stderr] 15: 0x563186b48456 - core::result::unwrap_failed::hbedcb06eac8fcc09 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/core/src/result.rs:1677:5 [INFO] [stderr] 16: 0x563186954ad3 - core::result::Result::expect::hba7410eaed05344d [INFO] [stderr] 17: 0x563186954c0b - build_script_build::main::h77c0264270498568 [INFO] [stderr] 18: 0x563186954a23 - core::ops::function::FnOnce::call_once::hab1423bdb92db4be [INFO] [stderr] 19: 0x563186954a06 - std::sys::backtrace::__rust_begin_short_backtrace::hc98474d23fcac891 [INFO] [stderr] 20: 0x5631869549e9 - std::rt::lang_start::{{closure}}::h1653ad26357e944a [INFO] [stderr] 21: 0x563186b1b390 - core::ops::function::impls:: for &F>::call_once::hc4799aef32644e98 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x563186b1b390 - std::panicking::try::do_call::h5f34f0f22048e145 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/panicking.rs:554:40 [INFO] [stderr] 23: 0x563186b1b390 - std::panicking::try::hc1ac21ae5c179ef8 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/panicking.rs:518:19 [INFO] [stderr] 24: 0x563186b1b390 - std::panic::catch_unwind::hb61e9cd82445dfc6 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/panic.rs:345:14 [INFO] [stderr] 25: 0x563186b1b390 - std::rt::lang_start_internal::{{closure}}::hc69828f5d4e4aad6 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/rt.rs:143:48 [INFO] [stderr] 26: 0x563186b1b390 - std::panicking::try::do_call::hf6b9217e9bf19a37 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/panicking.rs:554:40 [INFO] [stderr] 27: 0x563186b1b390 - std::panicking::try::h6621113ad27668ba [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/panicking.rs:518:19 [INFO] [stderr] 28: 0x563186b1b390 - std::panic::catch_unwind::h599864f3ca3986f9 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/panic.rs:345:14 [INFO] [stderr] 29: 0x563186b1b390 - std::rt::lang_start_internal::h4b112f366db26277 [INFO] [stderr] at /rustc/f9935d29d867449445ee008640ccca1bf1ae0889/library/std/src/rt.rs:143:20 [INFO] [stderr] 30: 0x5631869549c7 - std::rt::lang_start::h0743e56d721e7bf1 [INFO] [stderr] 31: 0x563186954c55 - main [INFO] [stderr] 32: 0x7f064bbc4d90 - [INFO] [stderr] 33: 0x7f064bbc4e40 - __libc_start_main [INFO] [stderr] 34: 0x5631869547a5 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "abcd6f3caa6e419924cb84957282689e5fb6ab847759c86401ee1496ae1b6fff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abcd6f3caa6e419924cb84957282689e5fb6ab847759c86401ee1496ae1b6fff", kill_on_drop: false }` [INFO] [stdout] abcd6f3caa6e419924cb84957282689e5fb6ab847759c86401ee1496ae1b6fff