[INFO] cloning repository https://github.com/sunli829/shfast2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sunli829/shfast2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunli829%2Fshfast2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunli829%2Fshfast2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0ae274d68f52bdc5f9ac8d7181c76bb0b88664d8 [INFO] checking sunli829/shfast2 against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunli829%2Fshfast2" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sunli829/shfast2 [INFO] finished tweaking git repo https://github.com/sunli829/shfast2 [INFO] tweaked toml for git repo https://github.com/sunli829/shfast2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sunli829/shfast2 on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sunli829/shfast2 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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "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 sunli829/shfast2 against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunli829%2Fshfast2" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sunli829/shfast2 [INFO] finished tweaking git repo https://github.com/sunli829/shfast2 [INFO] tweaked toml for git repo https://github.com/sunli829/shfast2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sunli829/shfast2 on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sunli829/shfast2 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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "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 protoc v2.10.1 [INFO] [stderr] Downloaded protoc-rust v2.10.1 [INFO] [stderr] Downloaded protobuf-codegen v2.10.1 [INFO] [stderr] Downloaded protobuf v2.10.1 [INFO] [stderr] Downloaded encoding_rs_io v0.1.6 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a21caf6ca54db926174031c5d2558f22069bf3271d4fb3b5274675a09607682f [INFO] running `Command { std: "docker" "start" "-a" "a21caf6ca54db926174031c5d2558f22069bf3271d4fb3b5274675a09607682f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a21caf6ca54db926174031c5d2558f22069bf3271d4fb3b5274675a09607682f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a21caf6ca54db926174031c5d2558f22069bf3271d4fb3b5274675a09607682f", kill_on_drop: false }` [INFO] [stdout] a21caf6ca54db926174031c5d2558f22069bf3271d4fb3b5274675a09607682f [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e17309a23a41122dcd3d21018034c35ab2d6735d381043d21513e6a1dae4de5a [INFO] running `Command { std: "docker" "start" "-a" "e17309a23a41122dcd3d21018034c35ab2d6735d381043d21513e6a1dae4de5a", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling protobuf v2.10.1 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling anyhow v1.0.26 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling protoc v2.10.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking encoding_rs_io v0.1.6 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling protobuf-codegen v2.10.1 [INFO] [stderr] Compiling protoc-rust v2.10.1 [INFO] [stderr] Compiling shfast2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> build.rs:22:27 [INFO] [stdout] | [INFO] [stdout] 22 | .map_err(|err| panic!(err)) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 22 | .map_err(|err| panic!("{}", err)) [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 22 - .map_err(|err| panic!(err)) [INFO] [stdout] 22 + .map_err(|err| std::panic::panic_any(err)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `shfast2 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/shfast2-8cadd5c9c2f1e939/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (337) panicked at build.rs:22:20: [INFO] [stderr] Box [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x64097a2b08b2 - std::backtrace_rs::backtrace::libunwind::trace::h8714d94f1f2bd164 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x64097a2b08b2 - std::backtrace_rs::backtrace::trace_unsynchronized::hcafee44aa61e678f [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x64097a2b08b2 - std::sys::backtrace::_print_fmt::ha8fba58b2f66a9e9 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x64097a2b08b2 - ::fmt::h55273c109f480de8 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x64097a2c246f - core::fmt::rt::Argument::fmt::hddc1032261c428fe [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x64097a2c246f - core::fmt::write::he6bcf7c3f2c4eba5 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x64097a284d03 - std::io::default_write_fmt::hf93eabd79e5df19f [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x64097a284d03 - std::io::Write::write_fmt::hc4c289442f488f72 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x64097a28ebc2 - std::sys::backtrace::BacktraceLock::print::h453555a0d0bae7d2 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x64097a290c4c - std::panicking::default_hook::{{closure}}::h3ebcee4d4a10f231 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x64097a290aa6 - std::panicking::default_hook::h8d904937f0dd5b7e [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x64097a291225 - std::panicking::panic_with_hook::hba74873bd829b497 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x64097a0eb056 - std::panicking::begin_panic::{{closure}}::hd6bd141f004151de [INFO] [stderr] 13: 0x64097a0eaf96 - std::sys::backtrace::__rust_end_short_backtrace::h6a29b9ca19b99ab3 [INFO] [stderr] 14: 0x64097a0eb028 - std::panicking::begin_panic::hd476118469a295bd [INFO] [stderr] 15: 0x64097a0eaf0d - build_script_build::main::{{closure}}::heb4c993c660462c9 [INFO] [stderr] 16: 0x64097a0eb4df - core::result::Result::map_err::h07da064adf297e6f [INFO] [stderr] 17: 0x64097a0eae49 - build_script_build::main::h51d32455531b0665 [INFO] [stderr] 18: 0x64097a0eb0d3 - core::ops::function::FnOnce::call_once::h44e6f0fe50287251 [INFO] [stderr] 19: 0x64097a0eafa6 - std::sys::backtrace::__rust_begin_short_backtrace::he078deb89d8cee5e [INFO] [stderr] 20: 0x64097a0eaf69 - std::rt::lang_start::{{closure}}::ha4e66bbe452049f7 [INFO] [stderr] 21: 0x64097a285f60 - core::ops::function::impls:: for &F>::call_once::h7c8c93d7c0cb0422 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x64097a285f60 - std::panicking::catch_unwind::do_call::ha03d5ac0e4aa50e7 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:590:40 [INFO] [stderr] 23: 0x64097a285f60 - std::panicking::catch_unwind::hfba45bb934fc2e1a [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:553:19 [INFO] [stderr] 24: 0x64097a285f60 - std::panic::catch_unwind::h51a82f25faf184c3 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x64097a285f60 - std::rt::lang_start_internal::{{closure}}::h89e47390206e3c4f [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x64097a285f60 - std::panicking::catch_unwind::do_call::h6e1e6dcf14a2eeab [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:590:40 [INFO] [stderr] 27: 0x64097a285f60 - std::panicking::catch_unwind::h8dc206e2e3376274 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:553:19 [INFO] [stderr] 28: 0x64097a285f60 - std::panic::catch_unwind::h0ff4af620be037da [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x64097a285f60 - std::rt::lang_start_internal::h2f00f16ee79d72a1 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x64097a0eaf51 - std::rt::lang_start::h7d0d089e5dd4747b [INFO] [stderr] 31: 0x64097a0eb965 - main [INFO] [stderr] 32: 0x7cfb5c0291ca - [INFO] [stderr] 33: 0x7cfb5c02928b - __libc_start_main [INFO] [stderr] 34: 0x64097a0eaae5 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "e17309a23a41122dcd3d21018034c35ab2d6735d381043d21513e6a1dae4de5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e17309a23a41122dcd3d21018034c35ab2d6735d381043d21513e6a1dae4de5a", kill_on_drop: false }` [INFO] [stdout] e17309a23a41122dcd3d21018034c35ab2d6735d381043d21513e6a1dae4de5a