[INFO] cloning repository chritchens/mmn-rs [INFO] running `"git" "clone" "--bare" "git://github.com/chritchens/mmn-rs.git" "work/cache/sources/gh/chritchens/mmn-rs"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/chritchens/mmn-rs'... [INFO] running `"git" "clone" "work/cache/sources/gh/chritchens/mmn-rs" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/chritchens/mmn-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/chritchens/mmn-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/chritchens/mmn-rs" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/chritchens/mmn-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/chritchens/mmn-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f58c4e486e1909dd1822ddbe7a76d49d797503e9 [INFO] sha for GitHub repo chritchens/mmn-rs: f58c4e486e1909dd1822ddbe7a76d49d797503e9 [INFO] validating manifest of chritchens/mmn-rs on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of chritchens/mmn-rs on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing chritchens/mmn-rs [INFO] finished frobbing chritchens/mmn-rs [INFO] frobbed toml for chritchens/mmn-rs written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/chritchens/mmn-rs/Cargo.toml [INFO] started frobbing chritchens/mmn-rs [INFO] finished frobbing chritchens/mmn-rs [INFO] frobbed toml for chritchens/mmn-rs written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/chritchens/mmn-rs/Cargo.toml [INFO] crate chritchens/mmn-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rkv v0.9.5 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking chritchens/mmn-rs against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/chritchens/mmn-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ca5161012bd89841d3a1eb2c2900a85c3b9bd3601e3241d880ea461bad16eb2b [INFO] running `"docker" "start" "-a" "ca5161012bd89841d3a1eb2c2900a85c3b9bd3601e3241d880ea461bad16eb2b"` [INFO] [stderr] Compiling curl-sys v0.4.18 [INFO] [stderr] Compiling lmdb-rkv-sys v0.8.3 [INFO] [stderr] Compiling cfasttext-sys v0.4.1 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling filetime v0.2.6 [INFO] [stderr] Compiling socket2 v0.3.9 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling libflate v0.1.22 [INFO] [stderr] Compiling flate2 v1.0.7 [INFO] [stderr] Checking aligned_alloc v0.1.3 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Checking bincode v1.1.4 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Compiling zip v0.5.2 [INFO] [stderr] Checking lmdb-rkv v0.11.4 [INFO] [stderr] Checking rkv v0.9.5 [INFO] [stderr] Compiling curl v0.4.21 [INFO] [stderr] Checking fasttext v0.4.1 [INFO] [stderr] Compiling tensorflow-sys v0.16.0 [INFO] [stderr] Compiling mmn v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `mmn v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/mmn-b62da4cb5aa39d3e/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] build.rs starting... [INFO] [stderr] checking for $DATA_DIR variables, defaulting to $DEFAULT_DATA_DIR if absent... [INFO] [stderr] data directory path set at 'data' [INFO] [stderr] tifu dataset file path set at 'data/tifu_all_tokenized_and_filtered.json' [INFO] [stderr] checking if the data directory already exists... [INFO] [stderr] the data directory does not exist [INFO] [stderr] building the data directory... [INFO] [stderr] [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:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5642978f04fb - backtrace::backtrace::libunwind::trace::h8758853b907b30fd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5642978f04fb - backtrace::backtrace::trace_unsynchronized::h979d07d4bfdce29c [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5642978f04fb - std::sys_common::backtrace::_print::ha749bbdb811617ea [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5642978f04fb - std::sys_common::backtrace::print::h86a6ff63a904e869 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5642978f04fb - std::panicking::default_hook::{{closure}}::h68500b20afb715b9 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5642978f01d7 - std::panicking::default_hook::ha801ade4ae33c264 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5642978f0c70 - std::panicking::rust_panic_with_hook::hfb51b615c6060100 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5642978f07f2 - std::panicking::continue_panic_fmt::h94bd84d5bf32c833 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5642978f06d6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x564297906d9d - core::panicking::panic_fmt::h8a74e5820cacd07c [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x564297862488 - core::result::unwrap_failed::hbff8c2b8192414e1 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x56429786368d - core::result::Result::unwrap::hbe3d50ae7ac8de7f [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5642978245b4 - build_script_build::build_data_dir::h9c7a7a116435605f [INFO] [stderr] at /opt/crater/workdir/build.rs:45 [INFO] [stderr] 13: 0x5642978251a8 - build_script_build::main::h81f265cdac86fd44 [INFO] [stderr] at /opt/crater/workdir/build.rs:141 [INFO] [stderr] 14: 0x56429780bfd0 - std::rt::lang_start::{{closure}}::hd5e5e03d2ba9866d [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x5642978f0673 - std::rt::lang_start_internal::{{closure}}::h25858f7dd6124e1a [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x5642978f0673 - std::panicking::try::do_call::h51cc84caa9338daf [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 17: 0x5642978f383a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 18: 0x5642978f123d - std::panicking::try::heb9d5da34e3fa707 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 19: 0x5642978f123d - std::panic::catch_unwind::he2a2041733180f4c [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x5642978f123d - std::rt::lang_start_internal::h9e24cef029766dfd [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x56429780bfa9 - std::rt::lang_start::h2c77db77bbc42ca3 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x56429782582a - main [INFO] [stderr] 23: 0x7f5f8cd992e1 - __libc_start_main [INFO] [stderr] 24: 0x5642977ef20a - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "ca5161012bd89841d3a1eb2c2900a85c3b9bd3601e3241d880ea461bad16eb2b"` [INFO] running `"docker" "rm" "-f" "ca5161012bd89841d3a1eb2c2900a85c3b9bd3601e3241d880ea461bad16eb2b"` [INFO] [stdout] ca5161012bd89841d3a1eb2c2900a85c3b9bd3601e3241d880ea461bad16eb2b