[INFO] cloning repository https://github.com/JordiPolo/file_http_server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JordiPolo/file_http_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJordiPolo%2Ffile_http_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJordiPolo%2Ffile_http_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c5e82352d5146ce64fbce9a7af283bb074bdf81 [INFO] checking JordiPolo/file_http_server/0c5e82352d5146ce64fbce9a7af283bb074bdf81 against master#2a023bf80a6fbd6a06d5460a34eb247b986286ed for pr-143764 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJordiPolo%2Ffile_http_server" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/JordiPolo/file_http_server [INFO] finished tweaking git repo https://github.com/JordiPolo/file_http_server [INFO] tweaked toml for git repo https://github.com/JordiPolo/file_http_server written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/JordiPolo/file_http_server on toolchain 2a023bf80a6fbd6a06d5460a34eb247b986286ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/JordiPolo/file_http_server already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Adding hyper v0.11.0-a.0 (https://github.com/hyperium/hyper?branch=master#f05a58a1) [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mime v0.2.3 [INFO] [stderr] Downloaded mime_guess v1.8.1 [INFO] [stderr] Downloaded num_cpus v1.3.0 [INFO] [stderr] Downloaded iovec v0.1.0 [INFO] [stderr] Downloaded base64 v0.4.1 [INFO] [stderr] Downloaded net2 v0.2.27 [INFO] [stderr] Downloaded tokio-io v0.1.1 [INFO] [stderr] Downloaded tokio-core v0.1.6 [INFO] [stderr] Downloaded mio v0.6.6 [INFO] [stderr] Downloaded url v1.4.0 [INFO] [stderr] Downloaded bytes v0.4.2 [INFO] [stderr] Downloaded futures v0.1.13 [INFO] [stderr] Downloaded log v0.3.7 [INFO] [stderr] Downloaded idna v0.1.1 [INFO] [stderr] Downloaded futures-cpupool v0.1.5 [INFO] [stderr] Downloaded httparse v1.2.1 [INFO] [stderr] Downloaded redox_syscall v0.1.17 [INFO] [stderr] Downloaded lazycell v0.4.0 [INFO] [stderr] Downloaded unicode-bidi v0.2.5 [INFO] [stderr] Downloaded unicode-normalization v0.1.4 [INFO] [stderr] Downloaded matches v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17db6b8593ebe7cc98662cf8657d78ba4909594eae1fbf6bb28ed555be4883f1 [INFO] running `Command { std: "docker" "start" "-a" "17db6b8593ebe7cc98662cf8657d78ba4909594eae1fbf6bb28ed555be4883f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17db6b8593ebe7cc98662cf8657d78ba4909594eae1fbf6bb28ed555be4883f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17db6b8593ebe7cc98662cf8657d78ba4909594eae1fbf6bb28ed555be4883f1", kill_on_drop: false }` [INFO] [stdout] 17db6b8593ebe7cc98662cf8657d78ba4909594eae1fbf6bb28ed555be4883f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d00953c2ca0cfda1ee4694747ec63adda4ef57af7ff38f199aace0a9a29a437d [INFO] running `Command { std: "docker" "start" "-a" "d00953c2ca0cfda1ee4694747ec63adda4ef57af7ff38f199aace0a9a29a437d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Checking log v0.3.7 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Checking futures v0.1.13 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking lazycell v0.4.0 [INFO] [stderr] Checking matches v0.1.4 [INFO] [stderr] Checking unicode-normalization v0.1.4 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Checking unicode-bidi v0.2.5 [INFO] [stderr] Checking httparse v1.2.1 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking base64 v0.4.1 [INFO] [stderr] Checking iovec v0.1.0 [INFO] [stderr] Checking net2 v0.2.27 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num_cpus v1.3.0 [INFO] [stderr] Checking time v0.1.36 [INFO] [stderr] Checking mime v0.2.3 [INFO] [stderr] Checking bytes v0.4.2 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking mio v0.6.6 [INFO] [stderr] Compiling unicase v1.4.0 [INFO] [stderr] Checking phf_shared v0.7.21 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Checking idna v0.1.1 [INFO] [stderr] Checking tokio-io v0.1.1 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking futures-cpupool v0.1.5 [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] Checking tokio-core v0.1.6 [INFO] [stderr] Checking url v1.4.0 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] error: failed to run custom build command for `mime_guess v1.8.1` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/mime_guess-b5330c82a3b819b3/build-script-gen_mime_types` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mime_guess-1.8.1/src/gen_mime_types.rs:22:67: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x645546ad2812 - std::backtrace_rs::backtrace::libunwind::trace::hab766dcdd493bdf3 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x645546ad2812 - std::backtrace_rs::backtrace::trace_unsynchronized::h73ffd925553847de [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x645546ad2812 - std::sys::backtrace::_print_fmt::h1c733291c9b82b72 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x645546ad2812 - ::fmt::hde9130f8bb8f05be [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x645546aeeda3 - core::fmt::rt::Argument::fmt::hf8311d757f4efdba [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x645546aeeda3 - core::fmt::write::hf0a4fa274f906048 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x645546ad02d3 - std::io::default_write_fmt::h3dc3c6d4af8c8461 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x645546ad02d3 - std::io::Write::write_fmt::h5529dcbcd2adc016 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x645546ad2662 - std::sys::backtrace::BacktraceLock::print::h6d08de9067bcf327 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x645546ad36f3 - std::panicking::default_hook::{{closure}}::h47fd54be39e8f976 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x645546ad34d5 - std::panicking::default_hook::h3e18904fa30c45d8 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x645546ad40c5 - std::panicking::rust_panic_with_hook::h95fdb0db127e3393 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x645546ad3e5a - std::panicking::begin_panic_handler::{{closure}}::h60a8d1dd28fdf2f9 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x645546ad2d09 - std::sys::backtrace::__rust_end_short_backtrace::h257feb614e80fbd3 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x645546ad3aed - __rustc[c00c44d2e7a9f37a]::rust_begin_unwind [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x645546aee040 - core::panicking::panic_fmt::h34a2576cfcb88dba [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x645546aee406 - core::result::unwrap_failed::hc9200aa96e26a4b0 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/core/src/result.rs:1761:5 [INFO] [stderr] 17: 0x645546aa15f8 - build_script_gen_mime_types::main::h347ee760bfdb6113 [INFO] [stderr] 18: 0x645546aa9c53 - core::ops::function::FnOnce::call_once::h380c053f595aec7b [INFO] [stderr] 19: 0x645546aad836 - std::sys::backtrace::__rust_begin_short_backtrace::he984df1061381fac [INFO] [stderr] 20: 0x645546aa7449 - std::rt::lang_start::{{closure}}::ha01206c52b4f3360 [INFO] [stderr] 21: 0x645546acdea0 - core::ops::function::impls:: for &F>::call_once::h9f59e9b8989b6164 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 22: 0x645546acdea0 - std::panicking::catch_unwind::do_call::hef4371d177f1a952 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:589:40 [INFO] [stderr] 23: 0x645546acdea0 - std::panicking::catch_unwind::hca16fd8282094a23 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:552:19 [INFO] [stderr] 24: 0x645546acdea0 - std::panic::catch_unwind::h089b52244cf9e055 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x645546acdea0 - std::rt::lang_start_internal::{{closure}}::h73445b894e150e0b [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x645546acdea0 - std::panicking::catch_unwind::do_call::hfc7d8c08233d0ab4 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:589:40 [INFO] [stderr] 27: 0x645546acdea0 - std::panicking::catch_unwind::h5b22267a8b3820a5 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:552:19 [INFO] [stderr] 28: 0x645546acdea0 - std::panic::catch_unwind::hac6babbce8347a23 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x645546acdea0 - std::rt::lang_start_internal::h26239facfa9368a2 [INFO] [stderr] at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x645546aa7431 - std::rt::lang_start::h2082fe7b32408cd1 [INFO] [stderr] 31: 0x645546aa2c85 - main [INFO] [stderr] 32: 0x7925e34441ca - [INFO] [stderr] 33: 0x7925e344428b - __libc_start_main [INFO] [stderr] 34: 0x645546a8d2c5 - _start [INFO] [stderr] 35: 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/index.crates.io-1949cf8c6b5b557f/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] For more information about this error, try `rustc --explain E0713`. [INFO] [stdout] [INFO] [stderr] error: could not compile `url` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "d00953c2ca0cfda1ee4694747ec63adda4ef57af7ff38f199aace0a9a29a437d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d00953c2ca0cfda1ee4694747ec63adda4ef57af7ff38f199aace0a9a29a437d", kill_on_drop: false }` [INFO] [stdout] d00953c2ca0cfda1ee4694747ec63adda4ef57af7ff38f199aace0a9a29a437d