[INFO] updating cached repository https://github.com/woaproject/poa-governance-notifications [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 82f4f0472bb3da070d101587b129969445b49ac5 [INFO] checking woaproject/poa-governance-notifications against try#b19afc12c4f781e95f168f2fdea339c972f14ae2 for pr-64327 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoaproject%2Fpoa-governance-notifications" "work/builds/worker-5/source"` [INFO] [stderr] Cloning into 'work/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/woaproject/poa-governance-notifications on toolchain b19afc12c4f781e95f168f2fdea339c972f14ae2-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/woaproject/poa-governance-notifications [INFO] finished tweaking git repo https://github.com/woaproject/poa-governance-notifications [INFO] tweaked toml for git repo https://github.com/woaproject/poa-governance-notifications written to work/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/woaproject/poa-governance-notifications already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1a851a8bf7a5b3db221a233141c11e8c4c2f962c99ae4c125a2e9d532aeab5db [INFO] running `"docker" "start" "-a" "1a851a8bf7a5b3db221a233141c11e8c4c2f962c99ae4c125a2e9d532aeab5db"` [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Checking rustc-hex v2.0.1 [INFO] [stderr] Checking ascii_utils v0.9.3 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking rustc-hex v1.0.0 [INFO] [stderr] Compiling poagov v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking arrayvec v0.4.8 [INFO] [stderr] Compiling email v0.0.19 (https://github.com/lettre/rust-email#3086d7bc) [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking fast_chemail v0.9.5 [INFO] [stderr] Checking smallvec v0.6.7 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking tokio-timer v0.2.8 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Checking serde v1.0.80 [INFO] [stderr] error: failed to run custom build command for `poagov v2.0.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/poagov-39e78a6d5eedf13e/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'failed to create the `.env` file from `sample.env`: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:20:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5649af1d8ac4 - backtrace::backtrace::libunwind::trace::he281d1430a66d201 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5649af1d8ac4 - backtrace::backtrace::trace_unsynchronized::h102bb4b69987d605 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5649af1d8ac4 - std::sys_common::backtrace::_print_fmt::h7c2f159f268a4f8c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x5649af1d8ac4 - ::fmt::h54378f2ca7d450f4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x5649af1f28ec - core::fmt::write::ha0a3ecae75b0dbc8 [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x5649af1d7237 - std::io::Write::write_fmt::ha1cf046f2b915c3e [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x5649af1dadc5 - std::sys_common::backtrace::_print::ha9aa7e33ae167e9f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x5649af1dadc5 - std::sys_common::backtrace::print::h0f26745f782cf831 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x5649af1dadc5 - std::panicking::default_hook::{{closure}}::h9ac03e59053b82f0 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 9: 0x5649af1daab6 - std::panicking::default_hook::h2bc2c167050e786d [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 10: 0x5649af1db415 - std::panicking::rust_panic_with_hook::h8403eca5575e8757 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 11: 0x5649af1dafb2 - std::panicking::continue_panic_fmt::h59d06952784da242 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 12: 0x5649af1daf0c - std::panicking::begin_panic_fmt::h872fb236383521b0 [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 13: 0x5649af1d3cca - build_script_build::create_env_file_if_dne::hbb69d9bda4125336 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:20 [INFO] [stderr] 14: 0x5649af1d3d06 - build_script_build::main::h7e561c81d226a7c8 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:26 [INFO] [stderr] 15: 0x5649af1d2de0 - std::rt::lang_start::{{closure}}::h8819212dc9664c30 [INFO] [stderr] at /rustc/b19afc12c4f781e95f168f2fdea339c972f14ae2/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x5649af1dae93 - std::rt::lang_start_internal::{{closure}}::hb4c6339b185f201f [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 17: 0x5649af1dae93 - std::panicking::try::do_call::h467065f75f458473 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 18: 0x5649af1ddb7a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 19: 0x5649af1db90d - std::panicking::try::h67ed39ee2076b60d [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 20: 0x5649af1db90d - std::panic::catch_unwind::h1dd211c39ef1a928 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x5649af1db90d - std::rt::lang_start_internal::h66991f896511b48c [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 22: 0x5649af1d2db9 - std::rt::lang_start::he8b891357e6d535a [INFO] [stderr] at /rustc/b19afc12c4f781e95f168f2fdea339c972f14ae2/src/libstd/rt.rs:64 [INFO] [stderr] 23: 0x5649af1d3d3a - main [INFO] [stderr] 24: 0x7f30c09a2b97 - __libc_start_main [INFO] [stderr] 25: 0x5649af1d228a - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "1a851a8bf7a5b3db221a233141c11e8c4c2f962c99ae4c125a2e9d532aeab5db"` [INFO] running `"docker" "rm" "-f" "1a851a8bf7a5b3db221a233141c11e8c4c2f962c99ae4c125a2e9d532aeab5db"` [INFO] [stdout] 1a851a8bf7a5b3db221a233141c11e8c4c2f962c99ae4c125a2e9d532aeab5db