[INFO] crate envelop 0.0.1-alpha.4 is already in cache [INFO] checking envelop-0.0.1-alpha.4 against try#662bf71cc5bbfe44a109ab5b7205e12ec319754c for pr-67531 [INFO] extracting crate envelop 0.0.1-alpha.4 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate envelop 0.0.1-alpha.4 on toolchain 662bf71cc5bbfe44a109ab5b7205e12ec319754c [INFO] running `"/workspace/cargo-home/bin/cargo" "+662bf71cc5bbfe44a109ab5b7205e12ec319754c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate envelop 0.0.1-alpha.4 [INFO] finished tweaking crates.io crate envelop 0.0.1-alpha.4 [INFO] tweaked toml for crates.io crate envelop 0.0.1-alpha.4 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+662bf71cc5bbfe44a109ab5b7205e12ec319754c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+662bf71cc5bbfe44a109ab5b7205e12ec319754c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+662bf71cc5bbfe44a109ab5b7205e12ec319754c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5d1937ac92cdc10b44c2d61f29bac2bfa351e187a53e4f0c4e71c339f176e0cd [INFO] running `"docker" "start" "-a" "5d1937ac92cdc10b44c2d61f29bac2bfa351e187a53e4f0c4e71c339f176e0cd"` [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling smol_str v0.1.15 [INFO] [stderr] Compiling protobuf v2.8.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling protoc v2.8.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling rust_swig v0.3.0 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling protobuf-codegen v2.8.1 [INFO] [stderr] Compiling protoc-rust v2.8.1 [INFO] [stderr] Compiling envelop v0.0.1-alpha.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `rust_swig` [INFO] [stderr] --> build.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use rust_swig; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `envelop v0.0.1-alpha.4 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/envelop-751bb006c6d7afd9/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'protoc: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1188:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5592329756f4 - backtrace::backtrace::libunwind::trace::hd42437fd62966669 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5592329756f4 - backtrace::backtrace::trace_unsynchronized::h0ae20d5385defeb5 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5592329756f4 - std::sys_common::backtrace::_print_fmt::h894a1bdf0a2dfa40 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:84 [INFO] [stderr] 3: 0x5592329756f4 - ::fmt::hddc3494f848f9e38 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x55923299a2cc - core::fmt::write::h82684cbacf4572fd [INFO] [stderr] at src/libcore/fmt/mod.rs:1057 [INFO] [stderr] 5: 0x559232972af7 - std::io::Write::write_fmt::h4bd3be855b331f66 [INFO] [stderr] at src/libstd/io/mod.rs:1426 [INFO] [stderr] 6: 0x559232977d1e - std::sys_common::backtrace::_print::hdadd72de21a0032c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x559232977d1e - std::sys_common::backtrace::print::hc9a2260feb2dd213 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x559232977d1e - std::panicking::default_hook::{{closure}}::hfac9dc1510e753c1 [INFO] [stderr] at src/libstd/panicking.rs:193 [INFO] [stderr] 9: 0x559232977a11 - std::panicking::default_hook::hc7eafbac653c9df8 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x55923297834b - std::panicking::rust_panic_with_hook::h329f267bfc6e2a08 [INFO] [stderr] at src/libstd/panicking.rs:471 [INFO] [stderr] 11: 0x559232977efe - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:375 [INFO] [stderr] 12: 0x55923299685e - core::panicking::panic_fmt::h707a71bce62894a4 [INFO] [stderr] at src/libcore/panicking.rs:84 [INFO] [stderr] 13: 0x559232996957 - core::result::unwrap_failed::h62bc99fbd21063ad [INFO] [stderr] at src/libcore/result.rs:1188 [INFO] [stderr] 14: 0x559232691329 - core::result::Result::expect::h671c19cbd81fb92a [INFO] [stderr] at /rustc/662bf71cc5bbfe44a109ab5b7205e12ec319754c/src/libcore/result.rs:983 [INFO] [stderr] 15: 0x55923269122e - build_script_build::main::h334236061ca6f54f [INFO] [stderr] at /opt/rustwide/workdir/build.rs:6 [INFO] [stderr] 16: 0x559232690d30 - std::rt::lang_start::{{closure}}::haacb20bf2e40b03d [INFO] [stderr] at /rustc/662bf71cc5bbfe44a109ab5b7205e12ec319754c/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x559232977de3 - std::rt::lang_start_internal::{{closure}}::hbb1b07b87d5f3ad5 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x559232977de3 - std::panicking::try::do_call::h6e19ab244d86783a [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 19: 0x55923297f56a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:78 [INFO] [stderr] 20: 0x5592329787e0 - std::panicking::try::hdd1b28af511821c4 [INFO] [stderr] at src/libstd/panicking.rs:270 [INFO] [stderr] 21: 0x5592329787e0 - std::panic::catch_unwind::h25a12636be762420 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x5592329787e0 - std::rt::lang_start_internal::ha1533bbeabcd97f0 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x559232690d09 - std::rt::lang_start::h022edea2a0b08d1e [INFO] [stderr] at /rustc/662bf71cc5bbfe44a109ab5b7205e12ec319754c/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x55923269126a - main [INFO] [stderr] 25: 0x7f1bc2382b97 - __libc_start_main [INFO] [stderr] 26: 0x559232690b9a - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "5d1937ac92cdc10b44c2d61f29bac2bfa351e187a53e4f0c4e71c339f176e0cd"` [INFO] running `"docker" "rm" "-f" "5d1937ac92cdc10b44c2d61f29bac2bfa351e187a53e4f0c4e71c339f176e0cd"` [INFO] [stdout] 5d1937ac92cdc10b44c2d61f29bac2bfa351e187a53e4f0c4e71c339f176e0cd