[INFO] crate rsmorphy-dict-uk 0.0.0 is already in cache [INFO] checking rsmorphy-dict-uk-0.0.0 against try#e922e6444795ab795fab1943288aee3d543699b8 for pr-66852 [INFO] extracting crate rsmorphy-dict-uk 0.0.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate rsmorphy-dict-uk 0.0.0 on toolchain e922e6444795ab795fab1943288aee3d543699b8 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rsmorphy-dict-uk 0.0.0 [INFO] finished tweaking crates.io crate rsmorphy-dict-uk 0.0.0 [INFO] tweaked toml for crates.io crate rsmorphy-dict-uk 0.0.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+e922e6444795ab795fab1943288aee3d543699b8" "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] 0f97ae9ec8569de9cc28abc5de778e0c1ff106e2c57a0aa0c30fbf33b98017f8 [INFO] running `"docker" "start" "-a" "0f97ae9ec8569de9cc28abc5de778e0c1ff106e2c57a0aa0c30fbf33b98017f8"` [INFO] [stderr] Compiling rsmorphy-dict-uk v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `out_dir` [INFO] [stderr] --> build.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let out_dir = env::var("OUT_DIR").unwrap(); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_out_dir` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `rsmorphy-dict-uk v0.0.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rsmorphy-dict-uk-2b43ff1bf0e2fe20/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1189:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55e8827a0f14 - backtrace::backtrace::libunwind::trace::h9f1d8738cf6f142e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55e8827a0f14 - backtrace::backtrace::trace_unsynchronized::h36d929b1b2ff5781 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55e8827a0f14 - std::sys_common::backtrace::_print_fmt::hacbc333e6aeece5a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:84 [INFO] [stderr] 3: 0x55e8827a0f14 - ::fmt::hdf9238626066ab75 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x55e8827be36c - core::fmt::write::h5e029752b22165fa [INFO] [stderr] at src/libcore/fmt/mod.rs:1024 [INFO] [stderr] 5: 0x55e88279ea47 - std::io::Write::write_fmt::hf6191160ed350e3f [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x55e8827a2efe - std::sys_common::backtrace::_print::h6a8189d6f64e43ee [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x55e8827a2efe - std::sys_common::backtrace::print::h8fb1dcbcd98a6ec2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x55e8827a2efe - std::panicking::default_hook::{{closure}}::h85d7bb172edc868f [INFO] [stderr] at src/libstd/panicking.rs:193 [INFO] [stderr] 9: 0x55e8827a2bf1 - std::panicking::default_hook::h4c7e437cd4a16e76 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x55e8827a352b - std::panicking::rust_panic_with_hook::h8647154d80cbed98 [INFO] [stderr] at src/libstd/panicking.rs:471 [INFO] [stderr] 11: 0x55e8827a30de - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:375 [INFO] [stderr] 12: 0x55e8827bbb7e - core::panicking::panic_fmt::he443c7a6ed279995 [INFO] [stderr] at src/libcore/panicking.rs:82 [INFO] [stderr] 13: 0x55e8827bbc77 - core::result::unwrap_failed::h0e3645285a9409f4 [INFO] [stderr] at src/libcore/result.rs:1189 [INFO] [stderr] 14: 0x55e882798030 - core::result::Result::unwrap::h66b026eb3844c89d [INFO] [stderr] at /rustc/e922e6444795ab795fab1943288aee3d543699b8/src/libcore/result.rs:957 [INFO] [stderr] 15: 0x55e882798a93 - build_script_build::main::hd153ae6a15dbae0c [INFO] [stderr] at /opt/rustwide/workdir/build.rs:16 [INFO] [stderr] 16: 0x55e8827938b0 - std::rt::lang_start::{{closure}}::hb6b322c50d9dda4d [INFO] [stderr] at /rustc/e922e6444795ab795fab1943288aee3d543699b8/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55e8827a2fc3 - std::rt::lang_start_internal::{{closure}}::h537a2d77f0f9eb2b [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55e8827a2fc3 - std::panicking::try::do_call::hac85bb9436248e0f [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 19: 0x55e8827a954a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:78 [INFO] [stderr] 20: 0x55e8827a39c0 - std::panicking::try::hfda737be6bc9b3a3 [INFO] [stderr] at src/libstd/panicking.rs:270 [INFO] [stderr] 21: 0x55e8827a39c0 - std::panic::catch_unwind::hb168c94334b21b4b [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x55e8827a39c0 - std::rt::lang_start_internal::h76b1fe1020874f18 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x55e882793889 - std::rt::lang_start::he6efb068f65e405b [INFO] [stderr] at /rustc/e922e6444795ab795fab1943288aee3d543699b8/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x55e882798f7a - main [INFO] [stderr] 25: 0x7f4afe5d8b97 - __libc_start_main [INFO] [stderr] 26: 0x55e88278dc6a - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "0f97ae9ec8569de9cc28abc5de778e0c1ff106e2c57a0aa0c30fbf33b98017f8"` [INFO] running `"docker" "rm" "-f" "0f97ae9ec8569de9cc28abc5de778e0c1ff106e2c57a0aa0c30fbf33b98017f8"` [INFO] [stdout] 0f97ae9ec8569de9cc28abc5de778e0c1ff106e2c57a0aa0c30fbf33b98017f8