[INFO] updating cached repository https://github.com/m-lima/hasher [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/m-lima/hasher [INFO] [stderr] c0a6bc9..ff58ed8 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ff58ed82994c447bd654607a470bdd9a6b45a329 [INFO] checking m-lima/hasher against try#f88e9a4452e792c29632101b348a1df9876d45cd for pr-70087 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm-lima%2Fhasher" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/m-lima/hasher on toolchain f88e9a4452e792c29632101b348a1df9876d45cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/m-lima/hasher [INFO] finished tweaking git repo https://github.com/m-lima/hasher [INFO] tweaked toml for git repo https://github.com/m-lima/hasher written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/m-lima/hasher already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+f88e9a4452e792c29632101b348a1df9876d45cd" "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] 5aa2f78f88106bf4b6d36ea84b87c7d39d3271ff6b5b195b0093a04f6e9b97f7 [INFO] running `"docker" "start" "-a" "5aa2f78f88106bf4b6d36ea84b87c7d39d3271ff6b5b195b0093a04f6e9b97f7"` [INFO] [stderr] Compiling cl-sys v0.4.2 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling hasher v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking eytzinger v1.0.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling ocl-core v0.11.2 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking atty v0.2.12 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking backtrace-sys v0.1.32 [INFO] [stderr] Checking nix v0.17.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking qutex v0.2.3 [INFO] [stderr] Checking backtrace v0.3.44 [INFO] [stderr] Checking md-5 v0.8.0 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] error: failed to run custom build command for `hasher v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/hasher-6d9fb7a439658c63/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to create hidden directory: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:5:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56282c297184 - backtrace::backtrace::libunwind::trace::h38165ce57912732f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x56282c297184 - backtrace::backtrace::trace_unsynchronized::hd57d5ffed9185e53 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56282c297184 - std::sys_common::backtrace::_print_fmt::hbff8e3b3fa287914 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x56282c297184 - ::fmt::h55dc3ba90a10b9b2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x56282c2b04dc - core::fmt::write::h3733b8e43227b83a [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x56282c2950f3 - std::io::Write::write_fmt::h849647cdb56488ce [INFO] [stderr] at src/libstd/io/mod.rs:1427 [INFO] [stderr] 6: 0x56282c2996e5 - std::sys_common::backtrace::_print::hb55551afabbfdb0c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x56282c2996e5 - std::sys_common::backtrace::print::h8cdfee4c43ff1d8d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x56282c2996e5 - std::panicking::default_hook::{{closure}}::h27054589509be60a [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x56282c299432 - std::panicking::default_hook::h604fae1e8c9c8119 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x56282c299cf2 - std::panicking::rust_panic_with_hook::h431484e1a8c1ccb3 [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x56282c2998db - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x56282c2af851 - core::panicking::panic_fmt::h510f2b9967da4a22 [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x56282c2af673 - core::option::expect_none_failed::hc76e4b135ee3fe33 [INFO] [stderr] at src/libcore/option.rs:1211 [INFO] [stderr] 14: 0x56282c28fadf - core::result::Result::expect::h7040ff9f3dee5668 [INFO] [stderr] at /rustc/f88e9a4452e792c29632101b348a1df9876d45cd/src/libcore/result.rs:961 [INFO] [stderr] 15: 0x56282c28efa2 - build_script_build::generate_secrets::h70ffcff85f03e32a [INFO] [stderr] at /opt/rustwide/workdir/build.rs:5 [INFO] [stderr] 16: 0x56282c28f136 - build_script_build::main::h2770616236a9324d [INFO] [stderr] at /opt/rustwide/workdir/build.rs:16 [INFO] [stderr] 17: 0x56282c28eaab - std::rt::lang_start::{{closure}}::hc730bfa509821b5e [INFO] [stderr] at /rustc/f88e9a4452e792c29632101b348a1df9876d45cd/src/libstd/rt.rs:67 [INFO] [stderr] 18: 0x56282c29a1bf - std::rt::lang_start_internal::{{closure}}::h649a6d1a49a22764 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 19: 0x56282c29a1bf - std::panicking::try::do_call::haf016ad10a1f4de3 [INFO] [stderr] at src/libstd/panicking.rs:331 [INFO] [stderr] 20: 0x56282c29a1bf - std::panicking::try::hac4cc9614e51697b [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 21: 0x56282c29a1bf - std::panic::catch_unwind::h4e22eb63aa7f2e12 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x56282c29a1bf - std::rt::lang_start_internal::hbbe8ba95095217ea [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x56282c28ea87 - std::rt::lang_start::h30c52d811b2fb732 [INFO] [stderr] at /rustc/f88e9a4452e792c29632101b348a1df9876d45cd/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x56282c28f16a - main [INFO] [stderr] 25: 0x7ff72b978b97 - __libc_start_main [INFO] [stderr] 26: 0x56282c28e37a - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "5aa2f78f88106bf4b6d36ea84b87c7d39d3271ff6b5b195b0093a04f6e9b97f7"` [INFO] running `"docker" "rm" "-f" "5aa2f78f88106bf4b6d36ea84b87c7d39d3271ff6b5b195b0093a04f6e9b97f7"` [INFO] [stdout] 5aa2f78f88106bf4b6d36ea84b87c7d39d3271ff6b5b195b0093a04f6e9b97f7