[INFO] cloning repository https://github.com/chritchens/mmn-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chritchens/mmn-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchritchens%2Fmmn-rs"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchritchens%2Fmmn-rs'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f58c4e486e1909dd1822ddbe7a76d49d797503e9 [INFO] checking chritchens/mmn-rs against master#339f574809bf8e4166b8de3cdbe7df181d37af3d for pr-71896 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchritchens%2Fmmn-rs" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chritchens/mmn-rs on toolchain 339f574809bf8e4166b8de3cdbe7df181d37af3d [INFO] running `"/workspace/cargo-home/bin/cargo" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/chritchens/mmn-rs [INFO] finished tweaking git repo https://github.com/chritchens/mmn-rs [INFO] tweaked toml for git repo https://github.com/chritchens/mmn-rs written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/chritchens/mmn-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "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] b9e70a2c43ab4789ed408bfd8f7ba53535864596a22366adaffe0f8582d264d7 [INFO] running `"docker" "start" "-a" "b9e70a2c43ab4789ed408bfd8f7ba53535864596a22366adaffe0f8582d264d7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling curl v0.4.21 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling libflate v0.1.22 [INFO] [stderr] Compiling cmake v0.1.40 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling socket2 v0.3.9 [INFO] [stderr] Compiling filetime v0.2.6 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Checking aligned_alloc v0.1.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling curl-sys v0.4.18 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling lmdb-rkv-sys v0.8.3 [INFO] [stderr] Compiling cfasttext-sys v0.4.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling flate2 v1.0.7 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling zip v0.5.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking lmdb-rkv v0.11.4 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking fasttext v0.4.1 [INFO] [stderr] Compiling tensorflow-sys v0.16.0 [INFO] [stderr] Compiling mmn v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `tensorflow-sys v0.16.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/tensorflow-sys-a59b0f320c421266/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] libtensorflow-sys/build.rs:109: binary_url = "https://storage.googleapis.com/tensorflow/libtensorflow/libtensorflow-cpu-linux-x86_64-1.13.1.tar.gz" [INFO] [stderr] libtensorflow-sys/build.rs:113: base_name = "libtensorflow-cpu-linux-x86_64-1.13.1" [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" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tensorflow-sys-0.16.0/build.rs:119:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55efd5d49a94 - backtrace::backtrace::libunwind::trace::hfcd33194db0151d4 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55efd5d49a94 - backtrace::backtrace::trace_unsynchronized::hfd1904bbbd5335b5 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55efd5d49a94 - std::sys_common::backtrace::_print_fmt::h8476c57b177b254e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55efd5d49a94 - ::fmt::h73acbc5f6d4b1044 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55efd5d6f35c - core::fmt::write::hdf236390fbd68d3d [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x55efd5d46483 - std::io::Write::write_fmt::h5722fa40bb2afafd [INFO] [stderr] at src/libstd/io/mod.rs:1532 [INFO] [stderr] 6: 0x55efd5d4c135 - std::sys_common::backtrace::_print::ha468e873aada7c78 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55efd5d4c135 - std::sys_common::backtrace::print::h149365a2f029de62 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55efd5d4c135 - std::panicking::default_hook::{{closure}}::hb4a33f9e05934a52 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55efd5d4be72 - std::panicking::default_hook::hc4535d7b0c743abd [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55efd5d4c728 - std::panicking::rust_panic_with_hook::haa34a96a6dbd5a2e [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 11: 0x55efd5d4c32b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 12: 0x55efd5d6e741 - core::panicking::panic_fmt::hd101a87121fa411f [INFO] [stderr] at src/libcore/panicking.rs:89 [INFO] [stderr] 13: 0x55efd5d6e563 - core::option::expect_none_failed::h4f0e89faa3179bf7 [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x55efd5c4cf30 - core::result::Result::unwrap::hd1d7261cc5c76957 [INFO] [stderr] at /rustc/339f574809bf8e4166b8de3cdbe7df181d37af3d/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55efd5c39184 - build_script_build::install_prebuilt::h5557d99ff84497f8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tensorflow-sys-0.16.0/build.rs:119 [INFO] [stderr] 16: 0x55efd5c385c3 - build_script_build::main::h7364197350a53e0c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tensorflow-sys-0.16.0/build.rs:57 [INFO] [stderr] 17: 0x55efd5c42ccb - std::rt::lang_start::{{closure}}::h02acd85595889897 [INFO] [stderr] at /rustc/339f574809bf8e4166b8de3cdbe7df181d37af3d/src/libstd/rt.rs:67 [INFO] [stderr] 18: 0x55efd5d4cbc8 - std::rt::lang_start_internal::{{closure}}::h8ee41efd8ae7ff76 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 19: 0x55efd5d4cbc8 - std::panicking::try::do_call::h0a4c4514ee6ebbfc [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 20: 0x55efd5d4cbc8 - std::panicking::try::h7c2f3858e42d7516 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 21: 0x55efd5d4cbc8 - std::panic::catch_unwind::h76c4030fa5655c1e [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x55efd5d4cbc8 - std::rt::lang_start_internal::h1c1398259f72ace6 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x55efd5c42ca7 - std::rt::lang_start::hae219a4334c2c647 [INFO] [stderr] at /rustc/339f574809bf8e4166b8de3cdbe7df181d37af3d/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x55efd5c3f99a - main [INFO] [stderr] 25: 0x7fa398aab0b3 - __libc_start_main [INFO] [stderr] 26: 0x55efd5c380ce - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to run custom build command for `mmn v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/mmn-4e979c96228fbe6b/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" }', build.rs:45:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5651575c0894 - backtrace::backtrace::libunwind::trace::hfcd33194db0151d4 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5651575c0894 - backtrace::backtrace::trace_unsynchronized::hfd1904bbbd5335b5 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5651575c0894 - std::sys_common::backtrace::_print_fmt::h8476c57b177b254e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5651575c0894 - ::fmt::h73acbc5f6d4b1044 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5651575e089c - core::fmt::write::hdf236390fbd68d3d [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x5651575be273 - std::io::Write::write_fmt::h5722fa40bb2afafd [INFO] [stderr] at src/libstd/io/mod.rs:1532 [INFO] [stderr] 6: 0x5651575c3035 - std::sys_common::backtrace::_print::ha468e873aada7c78 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5651575c3035 - std::sys_common::backtrace::print::h149365a2f029de62 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5651575c3035 - std::panicking::default_hook::{{closure}}::hb4a33f9e05934a52 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5651575c2d72 - std::panicking::default_hook::hc4535d7b0c743abd [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x5651575c3678 - std::panicking::rust_panic_with_hook::haa34a96a6dbd5a2e [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 11: 0x5651575c327b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 12: 0x5651575dfc81 - core::panicking::panic_fmt::hd101a87121fa411f [INFO] [stderr] at src/libcore/panicking.rs:89 [INFO] [stderr] 13: 0x5651575dfaa3 - core::option::expect_none_failed::h4f0e89faa3179bf7 [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x565157539710 - core::result::Result::unwrap::h5ac6fc15e5ec746f [INFO] [stderr] at /rustc/339f574809bf8e4166b8de3cdbe7df181d37af3d/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x5651574f7b8e - build_script_build::build_data_dir::h88108f73c74240ad [INFO] [stderr] at /opt/rustwide/workdir/build.rs:45 [INFO] [stderr] 16: 0x5651574f883c - build_script_build::main::h71fc4ac365790a71 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:141 [INFO] [stderr] 17: 0x5651574e056b - std::rt::lang_start::{{closure}}::h6791ff8a0ec49ea9 [INFO] [stderr] at /rustc/339f574809bf8e4166b8de3cdbe7df181d37af3d/src/libstd/rt.rs:67 [INFO] [stderr] 18: 0x5651575c3b18 - std::rt::lang_start_internal::{{closure}}::h8ee41efd8ae7ff76 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 19: 0x5651575c3b18 - std::panicking::try::do_call::h0a4c4514ee6ebbfc [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 20: 0x5651575c3b18 - std::panicking::try::h7c2f3858e42d7516 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 21: 0x5651575c3b18 - std::panic::catch_unwind::h76c4030fa5655c1e [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x5651575c3b18 - std::rt::lang_start_internal::h1c1398259f72ace6 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x5651574e0547 - std::rt::lang_start::hffa690cebdf8f175 [INFO] [stderr] at /rustc/339f574809bf8e4166b8de3cdbe7df181d37af3d/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x5651574f8eda - main [INFO] [stderr] 25: 0x7fec6641b0b3 - __libc_start_main [INFO] [stderr] 26: 0x5651574d608e - _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" "b9e70a2c43ab4789ed408bfd8f7ba53535864596a22366adaffe0f8582d264d7"` [INFO] running `"docker" "rm" "-f" "b9e70a2c43ab4789ed408bfd8f7ba53535864596a22366adaffe0f8582d264d7"` [INFO] [stdout] b9e70a2c43ab4789ed408bfd8f7ba53535864596a22366adaffe0f8582d264d7