[INFO] updating cached repository Awsomv30/arab-memes-pros [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Awsomv30/arab-memes-pros [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Awsomv30/arab-memes-pros" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/Awsomv30/arab-memes-pros"` [INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/Awsomv30/arab-memes-pros'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Awsomv30/arab-memes-pros" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/Awsomv30/arab-memes-pros"` [INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/Awsomv30/arab-memes-pros'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f6cdaeff1bfce945f3953bcd15b7b7b26fdb2272 [INFO] sha for GitHub repo Awsomv30/arab-memes-pros: f6cdaeff1bfce945f3953bcd15b7b7b26fdb2272 [INFO] validating manifest of Awsomv30/arab-memes-pros on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Awsomv30/arab-memes-pros on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Awsomv30/arab-memes-pros [INFO] finished frobbing Awsomv30/arab-memes-pros [INFO] frobbed toml for Awsomv30/arab-memes-pros written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/Awsomv30/arab-memes-pros/Cargo.toml [INFO] started frobbing Awsomv30/arab-memes-pros [INFO] finished frobbing Awsomv30/arab-memes-pros [INFO] frobbed toml for Awsomv30/arab-memes-pros written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/Awsomv30/arab-memes-pros/Cargo.toml [INFO] crate Awsomv30/arab-memes-pros already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Awsomv30/arab-memes-pros against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-2/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/Awsomv30/arab-memes-pros:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d036997d3a36e4479620ebd8ebfd4a8c433264f716e4e8752cca8869c41ade17 [INFO] running `"docker" "start" "-a" "d036997d3a36e4479620ebd8ebfd4a8c433264f716e4e8752cca8869c41ade17"` [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking itertools v0.6.0 [INFO] [stderr] Checking deflate v0.7.12 [INFO] [stderr] Checking toml v0.4.2 [INFO] [stderr] Checking serde_json v1.0.2 [INFO] [stderr] Checking tempdir v0.3.5 [INFO] [stderr] Checking alga v0.5.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking miniz-sys v0.1.9 [INFO] [stderr] Checking rayon v0.7.1 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking phf_shared v0.7.21 [INFO] [stderr] Checking hyper v0.10.12 [INFO] [stderr] Checking native-tls v0.1.4 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking flate2 v0.2.19 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking png v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling mime_guess v1.8.1 [INFO] [stderr] Checking image v0.14.0 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] error: failed to run custom build command for `mime_guess v1.8.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/mime_guess-1c8dd3828293b6a7/build-script-gen_mime_types` (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:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564af126e1e3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hccbe8d45d7484fda [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x564af1269fab - std::sys_common::backtrace::_print::h59087b8c7775eb90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x564af126d056 - std::panicking::default_hook::{{closure}}::h32749f0e2c293c0c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x564af126cdeb - std::panicking::default_hook::h550715cdd86b36ad [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x564af126d6af - std::panicking::rust_panic_with_hook::hcf0daecbf39921f5 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x564af126d231 - std::panicking::continue_panic_fmt::ha5d9448e58fe5b5c [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x564af126d115 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x564af127e0ac - core::panicking::panic_fmt::h3e51accd26be5a40 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x564af125cfb7 - core::result::unwrap_failed::h0b4016df5c3ae215 [INFO] [stderr] at /rustc/8869ee03d7f258e1b76a11c6fbb01b5708a9f504/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x564af122c18b - core::result::Result::unwrap::hff98a3983d7429b3 [INFO] [stderr] at /rustc/8869ee03d7f258e1b76a11c6fbb01b5708a9f504/src/libcore/result.rs:800 [INFO] [stderr] 10: 0x564af1237214 - build_script_gen_mime_types::main::h15f8d7b0eddc7044 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.1/src/gen_mime_types.rs:22 [INFO] [stderr] 11: 0x564af12561bf - std::rt::lang_start::{{closure}}::h1e91019db6330fba [INFO] [stderr] at /rustc/8869ee03d7f258e1b76a11c6fbb01b5708a9f504/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x564af126d102 - std::panicking::try::do_call::h8c864a5f35670176 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x564af126f799 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: 0x564af126dbbc - std::rt::lang_start_internal::h763af17830f82761 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x564af1256198 - std::rt::lang_start::hfd3248670d542878 [INFO] [stderr] at /rustc/8869ee03d7f258e1b76a11c6fbb01b5708a9f504/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x564af1238859 - main [INFO] [stderr] 17: 0x7f88eb0002e0 - __libc_start_main [INFO] [stderr] 18: 0x564af120c3f9 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "d036997d3a36e4479620ebd8ebfd4a8c433264f716e4e8752cca8869c41ade17"` [INFO] running `"docker" "rm" "-f" "d036997d3a36e4479620ebd8ebfd4a8c433264f716e4e8752cca8869c41ade17"` [INFO] [stdout] d036997d3a36e4479620ebd8ebfd4a8c433264f716e4e8752cca8869c41ade17