[INFO] updating cached repository https://github.com/bruceadams/wdscli [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] 0997618b3feea49dc2246bb81773c1dca593daad [INFO] checking bruceadams/wdscli against master#450abe80f193ccefbfcd48214d70520f2d507f0e for pr-73084 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbruceadams%2Fwdscli" "/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/bruceadams/wdscli on toolchain 450abe80f193ccefbfcd48214d70520f2d507f0e [INFO] running `"/workspace/cargo-home/bin/cargo" "+450abe80f193ccefbfcd48214d70520f2d507f0e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/bruceadams/wdscli [INFO] finished tweaking git repo https://github.com/bruceadams/wdscli [INFO] tweaked toml for git repo https://github.com/bruceadams/wdscli written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/bruceadams/wdscli already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+450abe80f193ccefbfcd48214d70520f2d507f0e" "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" "+450abe80f193ccefbfcd48214d70520f2d507f0e" "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] 595a4c9b416c6a45029b9249fcccabcffa882f9f988f022ac94b46dd5abae817 [INFO] running `"docker" "start" "-a" "595a4c9b416c6a45029b9249fcccabcffa882f9f988f022ac94b46dd5abae817"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling version_check v0.1.2 [INFO] [stderr] Compiling rayon-core v1.0.2 [INFO] [stderr] Compiling lazy_static v0.2.8 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking unicode-normalization v0.1.4 [INFO] [stderr] Checking untrusted v0.5.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking httparse v1.2.3 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking serde v1.0.8 [INFO] [stderr] Checking deque v0.3.2 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking same-file v0.1.3 [INFO] [stderr] Checking crossbeam v0.2.10 [INFO] [stderr] Checking num_cpus v1.5.1 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking unicode-bidi v0.3.3 [INFO] [stderr] Checking tempdir v0.3.5 [INFO] [stderr] Checking base64 v0.5.2 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking walkdir v1.0.7 [INFO] [stderr] Checking clap v2.24.2 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking num v0.1.39 [INFO] [stderr] Checking rayon v0.7.1 [INFO] [stderr] Checking idna v0.1.2 [INFO] [stderr] Checking phf_shared v0.7.21 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling mime_guess v1.8.1 [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] Checking url v1.4.1 [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-f9f7f063d094ac97/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: 0x56529e5d5c35 - backtrace::backtrace::libunwind::trace::haa412c68ebbfb7cb [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x56529e5d5c35 - backtrace::backtrace::trace_unsynchronized::ha108e3f35b74f2c0 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56529e5d5c35 - std::sys_common::backtrace::_print_fmt::h15e024020a5efe76 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x56529e5d5c35 - ::fmt::h0f0ee68588fafa16 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x56529e5f372c - core::fmt::write::h5e8e27a0c5da998b [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x56529e5d4443 - std::io::Write::write_fmt::h40a97a3850da46f1 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x56529e5d8140 - std::sys_common::backtrace::_print::h1951082d2778220a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x56529e5d8140 - std::sys_common::backtrace::print::hb28523ad63a39f3d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x56529e5d8140 - std::panicking::default_hook::{{closure}}::h335019dd84826d63 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x56529e5d7e8c - std::panicking::default_hook::h075f202ae1b09cd1 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x56529e5d8727 - std::panicking::rust_panic_with_hook::hd172f806c3cae9b4 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 11: 0x56529e5d832b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 12: 0x56529e5f2b31 - core::panicking::panic_fmt::hc02b60091d55b8de [INFO] [stderr] at src/libcore/panicking.rs:86 [INFO] [stderr] 13: 0x56529e5f2953 - core::option::expect_none_failed::h91c12a04056d3a8b [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x56529e5bfaab - core::result::Result::unwrap::h461b5e6a0e18fb90 [INFO] [stderr] at /rustc/450abe80f193ccefbfcd48214d70520f2d507f0e/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x56529e59b8df - build_script_gen_mime_types::main::h016421c27d58dd5c [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: 0x56529e59d56b - std::rt::lang_start::{{closure}}::h891c198ac518b9d9 [INFO] [stderr] at /rustc/450abe80f193ccefbfcd48214d70520f2d507f0e/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x56529e5d8af8 - std::rt::lang_start_internal::{{closure}}::h2864321e935738e7 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x56529e5d8af8 - std::panicking::try::do_call::h333ff4828746b918 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 19: 0x56529e5d8af8 - std::panicking::try::h8e774ead4eea5983 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 20: 0x56529e5d8af8 - std::panic::catch_unwind::h16076fe2b012afda [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x56529e5d8af8 - std::rt::lang_start_internal::hbf7659429e6237e7 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x56529e59d547 - std::rt::lang_start::h42ffbaa49ab36278 [INFO] [stderr] at /rustc/450abe80f193ccefbfcd48214d70520f2d507f0e/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x56529e59ce3a - main [INFO] [stderr] 24: 0x7f80eca160b3 - __libc_start_main [INFO] [stderr] 25: 0x56529e58617e - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.4.1/src/form_urlencoded.rs:248:40 [INFO] [stderr] | [INFO] [stderr] 246 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 247 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 248 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0713`. [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "595a4c9b416c6a45029b9249fcccabcffa882f9f988f022ac94b46dd5abae817"` [INFO] running `"docker" "rm" "-f" "595a4c9b416c6a45029b9249fcccabcffa882f9f988f022ac94b46dd5abae817"` [INFO] [stdout] 595a4c9b416c6a45029b9249fcccabcffa882f9f988f022ac94b46dd5abae817