[INFO] updating cached repository https://github.com/MagnificentPako/rust-sharex-server [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 664fb38b3c2284af313c6c1dcc924345b6dd3601 [INFO] checking MagnificentPako/rust-sharex-server against try#f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f for pr-69560 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagnificentPako%2Frust-sharex-server" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MagnificentPako/rust-sharex-server on toolchain f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f [INFO] running `"/workspace/cargo-home/bin/cargo" "+f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/MagnificentPako/rust-sharex-server [INFO] finished tweaking git repo https://github.com/MagnificentPako/rust-sharex-server [INFO] tweaked toml for git repo https://github.com/MagnificentPako/rust-sharex-server written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/MagnificentPako/rust-sharex-server already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f" "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] 76145bf9d09ce9098d64d768f72a76a26842cb2ab6ca6e950e5fb71a093be486 [INFO] running `"docker" "start" "-a" "76145bf9d09ce9098d64d768f72a76a26842cb2ab6ca6e950e5fb71a093be486"` [INFO] [stderr] Compiling typenum v1.5.2 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Checking serde v0.9.14 [INFO] [stderr] Checking regex-syntax v0.4.0 [INFO] [stderr] Compiling rustc-serialize v0.3.23 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Compiling state v0.2.1 [INFO] [stderr] Checking quick-error v1.1.0 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking safemem v0.1.1 [INFO] [stderr] Checking byte-tools v0.1.3 [INFO] [stderr] Checking pest v0.3.3 [INFO] [stderr] Checking thread-id v3.0.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Compiling time v0.1.36 [INFO] [stderr] Compiling num_cpus v1.3.0 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Checking conduit-mime-types v0.7.3 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Compiling rocket v0.2.6 [INFO] [stderr] Compiling rocket_codegen v0.2.6 [INFO] [stderr] Checking error v0.1.9 [INFO] [stderr] Compiling mime v0.2.3 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking uuid v0.1.18 [INFO] [stderr] Compiling hyper v0.10.9 [INFO] [stderr] Checking idna v0.1.1 [INFO] [stderr] Checking twoway v0.1.3 [INFO] [stderr] Checking buf_redux v0.6.1 [INFO] [stderr] Checking thread_local v0.3.3 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking nodrop v0.1.9 [INFO] [stderr] Checking url v0.2.38 [INFO] [stderr] Compiling mime_guess v1.8.1 [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/rustwide/target/debug/build/mime_guess-37a8f04253dd58de/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" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.1/src/gen_mime_types.rs:22:38 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bdb9f1ad44 - backtrace::backtrace::libunwind::trace::h8f337ed59c16443d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55bdb9f1ad44 - backtrace::backtrace::trace_unsynchronized::h593610f6b71656af [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bdb9f1ad44 - std::sys_common::backtrace::_print_fmt::h1404a92ad1c52c21 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55bdb9f1ad44 - ::fmt::hc9630e301ebfa22f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55bdb9f3413c - core::fmt::write::h6e10d113d43af15a [INFO] [stderr] at src/libcore/fmt/mod.rs:1053 [INFO] [stderr] 5: 0x55bdb9f19487 - std::io::Write::write_fmt::hdc151461c230439b [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x55bdb9f1d1b5 - std::sys_common::backtrace::_print::hca237eacf39b5a37 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55bdb9f1d1b5 - std::sys_common::backtrace::print::h90e1be5f807820fd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55bdb9f1d1b5 - std::panicking::default_hook::{{closure}}::h64ef54940ad062b0 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x55bdb9f1cef7 - std::panicking::default_hook::h794b8efaef8c52a7 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x55bdb9f1d772 - std::panicking::rust_panic_with_hook::hf800da7e887fcff1 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x55bdb9f1d35b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x55bdb9f334b1 - core::panicking::panic_fmt::h84c37cac043e54cf [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55bdb9f332d3 - core::option::expect_none_failed::h06672e805bfb2101 [INFO] [stderr] at src/libcore/option.rs:1211 [INFO] [stderr] 14: 0x55bdb9efee1b - core::result::Result::unwrap::hc7441e4f86da67b1 [INFO] [stderr] at /rustc/f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f/src/libcore/result.rs:1003 [INFO] [stderr] 15: 0x55bdb9ee2bff - build_script_gen_mime_types::main::hd3eff0a81331238a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.1/src/gen_mime_types.rs:22 [INFO] [stderr] 16: 0x55bdb9ef589b - std::rt::lang_start::{{closure}}::haa399c01b896aa13 [INFO] [stderr] at /rustc/f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55bdb9f1d283 - std::rt::lang_start_internal::{{closure}}::h360113331af02229 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55bdb9f1d283 - std::panicking::try::do_call::ha612e7f8c0b436a4 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 19: 0x55bdb9f1f027 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x55bdb9f1dc19 - std::panicking::try::h8aca2792a95a880f [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x55bdb9f1dc19 - std::panic::catch_unwind::h9cfbfcb59df7e8b7 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x55bdb9f1dc19 - std::rt::lang_start_internal::h822b268fd360d84f [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x55bdb9ef5877 - std::rt::lang_start::h7f38ed51b208aa67 [INFO] [stderr] at /rustc/f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x55bdb9ee41ca - main [INFO] [stderr] 25: 0x7fb6aba9bb97 - __libc_start_main [INFO] [stderr] 26: 0x55bdb9ecb41a - _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" "76145bf9d09ce9098d64d768f72a76a26842cb2ab6ca6e950e5fb71a093be486"` [INFO] running `"docker" "rm" "-f" "76145bf9d09ce9098d64d768f72a76a26842cb2ab6ca6e950e5fb71a093be486"` [INFO] [stdout] 76145bf9d09ce9098d64d768f72a76a26842cb2ab6ca6e950e5fb71a093be486