[INFO] cloning repository https://github.com/campaul/shovel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/campaul/shovel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcampaul%2Fshovel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcampaul%2Fshovel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 144457f25eaccdfe913bbe1b7d3dd089a6fb4e11 [INFO] testing campaul/shovel against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcampaul%2Fshovel" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/campaul/shovel on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/campaul/shovel [INFO] finished tweaking git repo https://github.com/campaul/shovel [INFO] tweaked toml for git repo https://github.com/campaul/shovel written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/campaul/shovel already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded handlebars-iron v0.24.0 [INFO] [stderr] Downloaded multipart v0.8.1 [INFO] [stderr] Downloaded handlebars v0.26.2 [INFO] [stderr] Downloaded params v0.6.0 [INFO] [stderr] Downloaded diesel_codegen v0.12.0 [INFO] [stderr] Downloaded pq-sys v0.4.3 [INFO] [stderr] Downloaded r2d2 v0.7.2 [INFO] [stderr] Downloaded r2d2-diesel v0.12.0 [INFO] [stderr] Downloaded diesel_infer_schema v0.12.0 [INFO] [stderr] Downloaded humansize v1.0.1 [INFO] [stderr] Downloaded buf_redux v0.3.0 [INFO] [stderr] Downloaded pulldown-cmark v0.0.14 [INFO] [stderr] Downloaded websocket v0.19.1 [INFO] [stderr] Downloaded aurelius v0.3.0 [INFO] [stderr] Downloaded tera v0.10.1 [INFO] [stderr] Downloaded serde_json v1.0.1 [INFO] [stderr] Downloaded serde_derive v1.0.2 [INFO] [stderr] Downloaded diesel v0.12.0 [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd542b30627ef328b053d3c1721e8ae08fc71e454f4bbfce913ee2b2789da9cc [INFO] running `Command { std: "docker" "start" "-a" "fd542b30627ef328b053d3c1721e8ae08fc71e454f4bbfce913ee2b2789da9cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd542b30627ef328b053d3c1721e8ae08fc71e454f4bbfce913ee2b2789da9cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd542b30627ef328b053d3c1721e8ae08fc71e454f4bbfce913ee2b2789da9cc", kill_on_drop: false }` [INFO] [stdout] fd542b30627ef328b053d3c1721e8ae08fc71e454f4bbfce913ee2b2789da9cc [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 422f7ace8d2169798b92adf9411ab1bcb7722ff64c52b64f79712c70041af751 [INFO] running `Command { std: "docker" "start" "-a" "422f7ace8d2169798b92adf9411ab1bcb7722ff64c52b64f79712c70041af751", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.22 [INFO] [stderr] Compiling log v0.3.7 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling unicode-normalization v0.1.4 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling httparse v1.2.2 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling byteorder v1.0.0 [INFO] [stderr] Compiling gcc v0.3.45 [INFO] [stderr] Compiling pq-sys v0.4.3 [INFO] [stderr] Compiling itoa v0.3.1 [INFO] [stderr] Compiling regex-syntax v0.4.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling dtoa v0.4.1 [INFO] [stderr] Compiling serde v1.0.2 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling quick-error v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling same-file v0.1.3 [INFO] [stderr] Compiling pulldown-cmark v0.0.14 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Compiling rustc-demangle v0.1.4 [INFO] [stderr] Compiling sequence_trie v0.2.1 [INFO] [stderr] Compiling pest v0.3.3 [INFO] [stderr] Compiling unidecode v0.2.0 [INFO] [stderr] Compiling sha1 v0.2.0 [INFO] [stderr] Compiling buf_redux v0.3.0 [INFO] [stderr] Compiling humansize v1.0.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling route-recognizer v0.1.12 [INFO] [stderr] Compiling pest v0.4.1 [INFO] [stderr] Compiling unicode-bidi v0.2.5 [INFO] [stderr] Compiling conduit-mime-types v0.7.3 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling unsafe-any v0.4.1 [INFO] [stderr] Compiling error v0.1.9 [INFO] [stderr] Compiling walkdir v1.0.7 [INFO] [stderr] Compiling scheduled-thread-pool v0.1.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling hyper v0.10.9 [INFO] [stderr] Compiling num-integer v0.1.34 [INFO] [stderr] Compiling num-complex v0.1.37 [INFO] [stderr] Compiling mime v0.2.3 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling time v0.1.37 [INFO] [stderr] Compiling num_cpus v1.4.0 [INFO] [stderr] Compiling thread-id v3.0.0 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling slug v0.1.2 [INFO] [stderr] Compiling r2d2 v0.7.2 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] Compiling thread_local v0.3.3 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling num-bigint v0.1.37 [INFO] [stderr] Compiling tempdir v0.3.5 [INFO] [stderr] Compiling chan v0.1.19 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling regex v0.2.1 [INFO] [stderr] Compiling num-rational v0.1.36 [INFO] [stderr] Compiling idna v0.1.1 [INFO] [stderr] Compiling mime_guess v1.8.1 [INFO] [stderr] Compiling serde_derive_internals v0.15.0 [INFO] [stderr] Compiling diesel v0.12.0 [INFO] [stderr] Compiling num v0.1.37 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling backtrace-sys v0.1.10 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling url v1.4.0 [INFO] [stderr] Compiling serde_json v0.8.6 [INFO] [stderr] Compiling serde_derive v1.0.2 [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-3375ccf1f5d412fd/build-script-gen_mime_types` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.1/src/gen_mime_types.rs:22:67 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5650ca6899c0 - std::backtrace_rs::backtrace::libunwind::trace::h99dbb39dca18857d [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5650ca6899c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h832861927e9cfedf [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5650ca6899c0 - std::sys_common::backtrace::_print_fmt::h3d18154c77dcf310 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5650ca6899c0 - ::fmt::he312f4ad5b9bb346 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5650ca6a3a2c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x5650ca6883f5 - std::io::Write::write_fmt::h6aced00850e8186f [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/io/mod.rs:1665:15 [INFO] [stderr] 6: 0x5650ca68b5fb - std::sys_common::backtrace::_print::h65d996766de40da4 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5650ca68b5fb - std::sys_common::backtrace::print::h40df9727e635f303 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5650ca68b5fb - std::panicking::default_hook::{{closure}}::hd2da4327dea91a51 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5650ca68b0d1 - std::panicking::default_hook::h3d55120ad6ada158 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5650ca68bcc4 - std::panicking::rust_panic_with_hook::hf85dd0bb545e3b55 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x5650ca68b7a7 - std::panicking::begin_panic_handler::{{closure}}::h736ae969434da9fa [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x5650ca689e9c - std::sys_common::backtrace::__rust_end_short_backtrace::h6133bb80b1d6c3e0 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5650ca68b709 - rust_begin_unwind [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x5650ca633f11 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x5650ca633fa3 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/result.rs:1599:5 [INFO] [stderr] 16: 0x5650ca64b92e - core::result::Result::unwrap::hb9bbf479c0c36263 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/result.rs:1281:23 [INFO] [stderr] 17: 0x5650ca661eeb - build_script_gen_mime_types::main::he99f313b51991f83 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.1/src/gen_mime_types.rs:22:38 [INFO] [stderr] 18: 0x5650ca66417b - core::ops::function::FnOnce::call_once::h4bae526e888426ff [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x5650ca64cbae - std::sys_common::backtrace::__rust_begin_short_backtrace::h8a2d985872be3fe8 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x5650ca648ff1 - std::rt::lang_start::{{closure}}::ha17c2dee3682137f [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:63:18 [INFO] [stderr] 21: 0x5650ca68c1ca - core::ops::function::impls:: for &F>::call_once::h5a0483c8d4e9c15d [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x5650ca68c1ca - std::panicking::try::do_call::h6ad7918f175f6ddd [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:401:40 [INFO] [stderr] 23: 0x5650ca68c1ca - std::panicking::try::hcd5af58f52320690 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:365:19 [INFO] [stderr] 24: 0x5650ca68c1ca - std::panic::catch_unwind::hf1ae33ba67228f1e [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panic.rs:434:14 [INFO] [stderr] 25: 0x5650ca68c1ca - std::rt::lang_start_internal::{{closure}}::h4a87bc0aa1312dc5 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:45:48 [INFO] [stderr] 26: 0x5650ca68c1ca - std::panicking::try::do_call::h1ade2a52932fc900 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:401:40 [INFO] [stderr] 27: 0x5650ca68c1ca - std::panicking::try::h6f4a87ad169e174b [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:365:19 [INFO] [stderr] 28: 0x5650ca68c1ca - std::panic::catch_unwind::h043c7f08019f9e2a [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panic.rs:434:14 [INFO] [stderr] 29: 0x5650ca68c1ca - std::rt::lang_start_internal::h82825699ebfd70bd [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:45:20 [INFO] [stderr] 30: 0x5650ca648fc0 - std::rt::lang_start::h16e2a54664122441 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:62:5 [INFO] [stderr] 31: 0x5650ca66360c - main [INFO] [stderr] 32: 0x7f85b9a330b3 - __libc_start_main [INFO] [stderr] 33: 0x5650ca63466e - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.4.0/src/form_urlencoded.rs:246:40 [INFO] [stdout] | [INFO] [stdout] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 246 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stdout] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stdout] | | [INFO] [stdout] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0713`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "422f7ace8d2169798b92adf9411ab1bcb7722ff64c52b64f79712c70041af751", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "422f7ace8d2169798b92adf9411ab1bcb7722ff64c52b64f79712c70041af751", kill_on_drop: false }` [INFO] [stdout] 422f7ace8d2169798b92adf9411ab1bcb7722ff64c52b64f79712c70041af751