[INFO] cloning repository https://github.com/cfeyen/cscsca [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cfeyen/cscsca" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfeyen%2Fcscsca", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfeyen%2Fcscsca'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c15b02bb8390b107f7b67bc4585802b8f7a17182 [INFO] checking cfeyen/cscsca against try#c8085cfed34c45021fc8f66d073f6394b3e35431 for pr-148939 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfeyen%2Fcscsca" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/cfeyen/cscsca [INFO] finished tweaking git repo https://github.com/cfeyen/cscsca [INFO] tweaked toml for git repo https://github.com/cfeyen/cscsca written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/cfeyen/cscsca on toolchain c8085cfed34c45021fc8f66d073f6394b3e35431 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/cfeyen/cscsca 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" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "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 cfeyen/cscsca against try#c8085cfed34c45021fc8f66d073f6394b3e35431 for pr-148939 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfeyen%2Fcscsca" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/cfeyen/cscsca [INFO] finished tweaking git repo https://github.com/cfeyen/cscsca [INFO] tweaked toml for git repo https://github.com/cfeyen/cscsca written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/cfeyen/cscsca on toolchain c8085cfed34c45021fc8f66d073f6394b3e35431 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/cfeyen/cscsca 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" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3163a6ca04f7b70277f94431124c87bfcb69b5f4d3e696ca40098a5feffad895 [INFO] running `Command { std: "docker" "start" "-a" "3163a6ca04f7b70277f94431124c87bfcb69b5f4d3e696ca40098a5feffad895", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3163a6ca04f7b70277f94431124c87bfcb69b5f4d3e696ca40098a5feffad895", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3163a6ca04f7b70277f94431124c87bfcb69b5f4d3e696ca40098a5feffad895", kill_on_drop: false }` [INFO] [stdout] 3163a6ca04f7b70277f94431124c87bfcb69b5f4d3e696ca40098a5feffad895 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1424f7802c372572148c2d3c336de37da13478845c45912901f68d0d5a615118 [INFO] running `Command { std: "docker" "start" "-a" "1424f7802c372572148c2d3c336de37da13478845c45912901f68d0d5a615118", kill_on_drop: false }` [INFO] [stderr] Compiling cscsca v0.28.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking pollster v0.4.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] error: failed to run custom build command for `cscsca v0.28.0 (/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/cscsca-f1b8bc9f180c77e2/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (47) panicked at build.rs:8:21: [INFO] [stderr] Failed to generate README: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x614eeeee3c12 - std::backtrace_rs::backtrace::libunwind::trace::h73fb80180a497102 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x614eeeee3c12 - std::backtrace_rs::backtrace::trace_unsynchronized::h543e31fe8d798117 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x614eeeee3c12 - std::sys::backtrace::_print_fmt::h48210104103c8004 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x614eeeee3c12 - ::fmt::he200e767b7882707 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x614eeeef26c7 - core::fmt::rt::Argument::fmt::ha3ab30dd35ae499a [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x614eeeef26c7 - core::fmt::write::hfec5e43e1831544a [INFO] [stderr] 6: 0x614eeeec2d56 - std::io::default_write_fmt::hc42f6b1b9d03b902 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x614eeeec2d56 - std::io::Write::write_fmt::h584047a337177544 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x614eeeec9201 - std::sys::backtrace::BacktraceLock::print::hc290b36733a7ec35 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x614eeeec9201 - std::panicking::default_hook::{{closure}}::h7ca62870151c105a [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:293:27 [INFO] [stderr] 10: 0x614eeeec9026 - std::panicking::default_hook::h7210b5b89c7d5207 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:320:9 [INFO] [stderr] 11: 0x614eeeec970b - std::panicking::panic_with_hook::h2f2fd5ec6be276b7 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:826:13 [INFO] [stderr] 12: 0x614eeeec9588 - std::panicking::panic_handler::{{closure}}::h7d38e29e87f90fcd [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:699:13 [INFO] [stderr] 13: 0x614eeeec7da9 - std::sys::backtrace::__rust_end_short_backtrace::hb326948df51b3c67 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x614eeeeb7b6d - __rustc[ca415c722355c310]::rust_begin_unwind [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:690:5 [INFO] [stderr] 15: 0x614eeeef56ac - core::panicking::panic_fmt::h593feb94c4ce4cdf [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x614eeeef5022 - core::result::unwrap_failed::h98b3015b3db1ca74 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/core/src/result.rs:1867:5 [INFO] [stderr] 17: 0x614eeeeb6550 - core::result::Result::expect::h49496a97d67bb3f3 [INFO] [stderr] 18: 0x614eeeeb46c1 - build_script_build::main::hf8575545e4b41b7a [INFO] [stderr] 19: 0x614eeeeb4e03 - core::ops::function::FnOnce::call_once::hbdfb7dd95814ca97 [INFO] [stderr] 20: 0x614eeeeb4c66 - std::sys::backtrace::__rust_begin_short_backtrace::h4d08921b6742f7c8 [INFO] [stderr] 21: 0x614eeeeb4c49 - std::rt::lang_start::{{closure}}::h4d0f04183f1c27ca [INFO] [stderr] 22: 0x614eeeec3fba - core::ops::function::impls:: for &F>::call_once::h0403e5920663a070 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x614eeeec3fba - std::panicking::catch_unwind::do_call::hae3fc24e24aa4045 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:582:40 [INFO] [stderr] 24: 0x614eeeec3fba - std::panicking::catch_unwind::h41f79d0960c31dac [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:545:19 [INFO] [stderr] 25: 0x614eeeec3fba - std::panic::catch_unwind::hab18277cacc223e8 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x614eeeec3fba - std::rt::lang_start_internal::{{closure}}::h2b7b01f1cabaa7b3 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x614eeeec3fba - std::panicking::catch_unwind::do_call::h289dc8e834bc3205 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:582:40 [INFO] [stderr] 28: 0x614eeeec3fba - std::panicking::catch_unwind::h26dfdefec448e382 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panicking.rs:545:19 [INFO] [stderr] 29: 0x614eeeec3fba - std::panic::catch_unwind::he48def0de55b27dc [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x614eeeec3fba - std::rt::lang_start_internal::hecb0a225f409fde2 [INFO] [stderr] at /rustc/c8085cfed34c45021fc8f66d073f6394b3e35431/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x614eeeeb4c31 - std::rt::lang_start::h92e53bd6273a5651 [INFO] [stderr] 32: 0x614eeeeb7845 - main [INFO] [stderr] 33: 0x7800c34871ca - [INFO] [stderr] 34: 0x7800c348728b - __libc_start_main [INFO] [stderr] 35: 0x614eeeeb42b5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1424f7802c372572148c2d3c336de37da13478845c45912901f68d0d5a615118", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1424f7802c372572148c2d3c336de37da13478845c45912901f68d0d5a615118", kill_on_drop: false }` [INFO] [stdout] 1424f7802c372572148c2d3c336de37da13478845c45912901f68d0d5a615118