[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-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/Awsomv30/arab-memes-pros"` [INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/Awsomv30/arab-memes-pros'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Awsomv30/arab-memes-pros" "work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/Awsomv30/arab-memes-pros"` [INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/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#7840a0b753a065a41999f1fb6028f67d33e3fdd5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Awsomv30/arab-memes-pros on toolchain try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-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-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/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-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/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" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Awsomv30/arab-memes-pros against try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 for pr-60466 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60466/worker-4/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/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" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 982ebf7e39e39087d21446ed821c3740c272484ece11b9ebb2061a6f0862c3d3 [INFO] running `"docker" "start" "-a" "982ebf7e39e39087d21446ed821c3740c272484ece11b9ebb2061a6f0862c3d3"` [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking itertools v0.6.0 [INFO] [stderr] Checking deflate v0.7.12 [INFO] [stderr] Checking rayon-core v1.2.1 [INFO] [stderr] Checking num-bigint v0.1.39 [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 thread-id v2.0.0 [INFO] [stderr] Checking phf_shared v0.7.21 [INFO] [stderr] Checking native-tls v0.1.4 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Checking flate2 v0.2.19 [INFO] [stderr] Checking websocket v0.20.2 [INFO] [stderr] Checking hyper-native-tls v0.2.4 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking png v0.8.0 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Checking num-rational v0.1.38 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Checking rayon v0.7.1 [INFO] [stderr] Checking num v0.1.39 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Compiling mime_guess v1.8.1 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking quickcheck v0.2.27 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [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-bc82176b1470faf7/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: 0x56238962041a - backtrace::backtrace::libunwind::trace::h6a914de936d19d32 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.25/src/backtrace/libunwind.rs:97 [INFO] [stderr] 1: 0x56238962041a - backtrace::backtrace::trace_unsynchronized::hdc7962958aac26ca [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.25/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56238962041a - std::sys_common::backtrace::_print::h4636cc90ad6e9cc8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x56238962041a - std::sys_common::backtrace::print::h5e5a912d150b774f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x56238962041a - std::panicking::default_hook::{{closure}}::h5fcf878e4219f22e [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 5: 0x56238962011b - std::panicking::default_hook::hff6517781036cbe2 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 6: 0x562389620adf - std::panicking::rust_panic_with_hook::h22be939073562a0c [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 7: 0x562389620661 - std::panicking::continue_panic_fmt::h0bf78b06ee9243d2 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 8: 0x562389620545 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 9: 0x56238963552c - core::panicking::panic_fmt::h1ebe4ee2785ab478 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x562389613b27 - core::result::unwrap_failed::h7a25627b9c24f26a [INFO] [stderr] at /rustc/6a9f0b6cc40687e25f9d772e3b10bab335c63853/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5623895dfc3b - core::result::Result::unwrap::h74a6e8fd92d0abdf [INFO] [stderr] at /rustc/6a9f0b6cc40687e25f9d772e3b10bab335c63853/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x5623895e6d24 - build_script_gen_mime_types::main::h114a3eab217ab005 [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] 13: 0x5623896028cf - std::rt::lang_start::{{closure}}::h2403de26d06d47e7 [INFO] [stderr] at /rustc/6a9f0b6cc40687e25f9d772e3b10bab335c63853/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x562389620532 - std::rt::lang_start_internal::{{closure}}::h7a046000d751c604 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x562389620532 - std::panicking::try::do_call::h7822f6600116a051 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 16: 0x562389622929 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 17: 0x562389620fec - std::panicking::try::h358b691e2e16967b [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] 18: 0x562389620fec - std::panic::catch_unwind::haa1f6d1877145dfc [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 19: 0x562389620fec - std::rt::lang_start_internal::hdb0bb82020fa34fd [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x5623896028a8 - std::rt::lang_start::h79b88e1f78b88ba8 [INFO] [stderr] at /rustc/6a9f0b6cc40687e25f9d772e3b10bab335c63853/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x5623895e8369 - main [INFO] [stderr] 22: 0x7f692740c2e0 - __libc_start_main [INFO] [stderr] 23: 0x5623895bff19 - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "982ebf7e39e39087d21446ed821c3740c272484ece11b9ebb2061a6f0862c3d3"` [INFO] running `"docker" "rm" "-f" "982ebf7e39e39087d21446ed821c3740c272484ece11b9ebb2061a6f0862c3d3"` [INFO] [stdout] 982ebf7e39e39087d21446ed821c3740c272484ece11b9ebb2061a6f0862c3d3