[INFO] cloning repository https://github.com/twomorehours/nxctl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/twomorehours/nxctl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwomorehours%2Fnxctl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwomorehours%2Fnxctl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f2db5a92bb037e762fdb094feec7cdf2ec5fdbc6 [INFO] checking twomorehours/nxctl against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwomorehours%2Fnxctl" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/twomorehours/nxctl [INFO] finished tweaking git repo https://github.com/twomorehours/nxctl [INFO] tweaked toml for git repo https://github.com/twomorehours/nxctl written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/twomorehours/nxctl on toolchain ddcf048784667508cd676fef4667f88ae15628a3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/twomorehours/nxctl 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" "+ddcf048784667508cd676fef4667f88ae15628a3" "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 twomorehours/nxctl against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwomorehours%2Fnxctl" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/twomorehours/nxctl [INFO] finished tweaking git repo https://github.com/twomorehours/nxctl [INFO] tweaked toml for git repo https://github.com/twomorehours/nxctl written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/twomorehours/nxctl on toolchain ddcf048784667508cd676fef4667f88ae15628a3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/twomorehours/nxctl 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" "+ddcf048784667508cd676fef4667f88ae15628a3" "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 security-framework-sys v2.5.0 [INFO] [stderr] Downloaded tonic-build v0.6.2 [INFO] [stderr] Downloaded fastrand v1.6.0 [INFO] [stderr] Downloaded os_str_bytes v6.0.0 [INFO] [stderr] Downloaded tower v0.4.11 [INFO] [stderr] Downloaded clap_derive v3.0.6 [INFO] [stderr] Downloaded prettytable-rs v0.8.0 [INFO] [stderr] Downloaded term v0.5.2 [INFO] [stderr] Downloaded serde_json v1.0.75 [INFO] [stderr] Downloaded tonic v0.6.2 [INFO] [stderr] Downloaded clap v3.0.10 [INFO] [stderr] Downloaded hyper v0.14.16 [INFO] [stderr] Downloaded security-framework v2.5.0 [INFO] [stderr] Downloaded h2 v0.3.10 [INFO] [stderr] Downloaded tokio v1.15.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c0b0edb067641a5ac2a25c15d6aa73a6873be64cab4edad0365ea3aef2610e9b [INFO] running `Command { std: "docker" "start" "-a" "c0b0edb067641a5ac2a25c15d6aa73a6873be64cab4edad0365ea3aef2610e9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0b0edb067641a5ac2a25c15d6aa73a6873be64cab4edad0365ea3aef2610e9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0b0edb067641a5ac2a25c15d6aa73a6873be64cab4edad0365ea3aef2610e9b", kill_on_drop: false }` [INFO] [stdout] c0b0edb067641a5ac2a25c15d6aa73a6873be64cab4edad0365ea3aef2610e9b [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bb2b767009c2ab3ae660676e8d2b0e012bcf1b9e06cc8e927a507cd40e68769 [INFO] running `Command { std: "docker" "start" "-a" "3bb2b767009c2ab3ae660676e8d2b0e012bcf1b9e06cc8e927a507cd40e68769", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling fastrand v1.6.0 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling serde_json v1.0.75 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking encoding_rs v0.8.30 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling clap_derive v3.0.6 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking clap v3.0.10 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Compiling tonic-build v0.6.2 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.10 [INFO] [stderr] Checking tower v0.4.11 [INFO] [stderr] Compiling nxctl v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `nxctl 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/nxctl-10d10c37a5c1e1dc/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1460) panicked at build.rs:19:10: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x60e53d8acf62 - std::backtrace_rs::backtrace::libunwind::trace::hf45e7c55adba4422 [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x60e53d8acf62 - std::backtrace_rs::backtrace::trace_unsynchronized::hba671b7dcad802b7 [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x60e53d8acf62 - std::sys::backtrace::_print_fmt::h619c797e926d8f83 [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x60e53d8acf62 - ::fmt::hdff43bcffb474cb3 [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x60e53d8bd47f - core::fmt::rt::Argument::fmt::h7bd842c969e9b57d [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x60e53d8bd47f - core::fmt::write::h1ecdb6cc9398c66e [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x60e53d880fe3 - std::io::default_write_fmt::h791c3e2d7f11c3a4 [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x60e53d880fe3 - std::io::Write::write_fmt::h040be1a94ddc373b [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x60e53d88ba12 - std::sys::backtrace::BacktraceLock::print::hf090f9a7cc2a7c74 [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x60e53d88dd0f - std::panicking::default_hook::{{closure}}::h7079a67dfb3f01cf [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x60e53d88db69 - std::panicking::default_hook::h6bcd07ee1d7eb277 [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x60e53d88e395 - std::panicking::panic_with_hook::h5aa69d6c261369bf [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x60e53d88e17a - std::panicking::panic_handler::{{closure}}::h2d47bbe2fa9b270f [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x60e53d88bb49 - std::sys::backtrace::__rust_end_short_backtrace::h2994d9548aa3c7ea [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x60e53d874a6d - __rustc[15d9aaa749d825c2]::rust_begin_unwind [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x60e53d8c1a30 - core::panicking::panic_fmt::ha001dc6722a328d7 [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x60e53d8c0bf6 - core::result::unwrap_failed::h1f4b12e1aabbfcbe [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/core/src/result.rs:1862:5 [INFO] [stderr] 17: 0x60e53d5a4615 - build_script_build::main::h894c71b81a786247 [INFO] [stderr] 18: 0x60e53d5a4d13 - core::ops::function::FnOnce::call_once::h8296408c9081b783 [INFO] [stderr] 19: 0x60e53d5a47c6 - std::sys::backtrace::__rust_begin_short_backtrace::hb0b24af0766b6de9 [INFO] [stderr] 20: 0x60e53d5a90c9 - std::rt::lang_start::{{closure}}::h3bd0088640b57435 [INFO] [stderr] 21: 0x60e53d882920 - core::ops::function::impls:: for &F>::call_once::hbc47102b18f2f707 [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x60e53d882920 - std::panicking::catch_unwind::do_call::hb26d390b51782aff [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 23: 0x60e53d882920 - std::panicking::catch_unwind::h612d2dc80a6914de [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 24: 0x60e53d882920 - std::panic::catch_unwind::h0c70e561b7288d4a [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x60e53d882920 - std::rt::lang_start_internal::{{closure}}::h985ef51757637735 [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x60e53d882920 - std::panicking::catch_unwind::do_call::h48df5852556f577a [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 27: 0x60e53d882920 - std::panicking::catch_unwind::h13536edd6c919fb7 [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 28: 0x60e53d882920 - std::panic::catch_unwind::h386fe19724c84ec2 [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x60e53d882920 - std::rt::lang_start_internal::h14fb87ed587985dd [INFO] [stderr] at /rustc/ddcf048784667508cd676fef4667f88ae15628a3/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x60e53d5a90b1 - std::rt::lang_start::h567282abba16c298 [INFO] [stderr] 31: 0x60e53d5a8cf5 - main [INFO] [stderr] 32: 0x7f4ae817d1ca - [INFO] [stderr] 33: 0x7f4ae817d28b - __libc_start_main [INFO] [stderr] 34: 0x60e53d5a1075 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3bb2b767009c2ab3ae660676e8d2b0e012bcf1b9e06cc8e927a507cd40e68769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bb2b767009c2ab3ae660676e8d2b0e012bcf1b9e06cc8e927a507cd40e68769", kill_on_drop: false }` [INFO] [stdout] 3bb2b767009c2ab3ae660676e8d2b0e012bcf1b9e06cc8e927a507cd40e68769