[INFO] cloning repository https://github.com/skade/readrust-cli [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skade/readrust-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskade%2Freadrust-cli", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskade%2Freadrust-cli'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 917cd6062b662ee55a604b68a5d2021d6ef96fd1 [INFO] checking skade/readrust-cli against try#a0cd57eba5d417638d3351ba13fc414ad1a24bec for pr-134688 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskade%2Freadrust-cli" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/skade/readrust-cli on toolchain a0cd57eba5d417638d3351ba13fc414ad1a24bec [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/skade/readrust-cli [INFO] finished tweaking git repo https://github.com/skade/readrust-cli [INFO] tweaked toml for git repo https://github.com/skade/readrust-cli written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/skade/readrust-cli 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" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded relay v0.1.0 [INFO] [stderr] Downloaded reqwest v0.8.2 [INFO] [stderr] Downloaded encode_unicode v0.3.1 [INFO] [stderr] Downloaded futures v0.1.17 [INFO] [stderr] Downloaded prettytable-rs v0.6.7 [INFO] [stderr] Downloaded hyper v0.11.13 [INFO] [stderr] Downloaded clap v2.29.1 [INFO] [stderr] Downloaded csv v0.15.0 [INFO] [stderr] Downloaded winapi v0.3.3 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.3.2 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be7bafbf37a943668eb39af92c9904e7701f624660dd7c2f5a88210013b66203 [INFO] running `Command { std: "docker" "start" "-a" "be7bafbf37a943668eb39af92c9904e7701f624660dd7c2f5a88210013b66203", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be7bafbf37a943668eb39af92c9904e7701f624660dd7c2f5a88210013b66203", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be7bafbf37a943668eb39af92c9904e7701f624660dd7c2f5a88210013b66203", kill_on_drop: false }` [INFO] [stdout] be7bafbf37a943668eb39af92c9904e7701f624660dd7c2f5a88210013b66203 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a035f44b9bcdbd270c5b26556656dc916832d24bcb08836f1c224a87990fdabc [INFO] running `Command { std: "docker" "start" "-a" "a035f44b9bcdbd270c5b26556656dc916832d24bcb08836f1c224a87990fdabc", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking libc v0.2.36 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking futures v0.1.17 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Compiling openssl v0.9.23 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Compiling build_const v0.2.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling rand v0.3.20 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.5 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling crc v1.7.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking serde v1.0.27 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking httparse v1.2.3 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking iovec v0.1.1 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking base64 v0.9.0 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking bytes v0.4.6 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking mio v0.6.12 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stderr] Checking idna v0.1.4 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Checking num-traits v0.1.41 [INFO] [stderr] Checking libflate v0.1.14 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking term v0.4.6 [INFO] [stderr] Checking mime v0.3.5 [INFO] [stderr] Checking tokio-io v0.1.4 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking relay v0.1.0 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking encode_unicode v0.3.1 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Checking url v1.6.0 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.3 [INFO] [stderr] Compiling openssl-sys v0.9.24 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking clap v2.29.1 [INFO] [stderr] Checking tokio-core v0.1.12 [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-1.6.0/src/form_urlencoded.rs:261:40 [INFO] [stdout] | [INFO] [stdout] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 261 | 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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` [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-43a4be6212a68940/build-script-gen_mime_types` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mime_guess-2.0.0-alpha.3/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: 0x6098fa2b41ba - std::backtrace_rs::backtrace::libunwind::trace::h47269e099786aa2f [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x6098fa2b41ba - std::backtrace_rs::backtrace::trace_unsynchronized::h1eac5797b3079e97 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x6098fa2b41ba - std::sys::backtrace::_print_fmt::h23553e3204963a2b [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x6098fa2b41ba - ::fmt::h3f1f904b05cf01ed [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x6098fa2d1373 - core::fmt::rt::Argument::fmt::hcd737542d6a4cee6 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x6098fa2d1373 - core::fmt::write::h8fdd4321bccd7ff7 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/core/src/fmt/mod.rs:1440:21 [INFO] [stderr] 6: 0x6098fa2b1a53 - std::io::Write::write_fmt::hf6d19f789ab4e566 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/io/mod.rs:1887:15 [INFO] [stderr] 7: 0x6098fa2b4002 - std::sys::backtrace::BacktraceLock::print::h207163bbb67104a5 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x6098fa2b4fcd - std::panicking::default_hook::{{closure}}::hc080dab657a77677 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/panicking.rs:284:22 [INFO] [stderr] 9: 0x6098fa2b4e12 - std::panicking::default_hook::h7f1891be32176dc9 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/panicking.rs:311:9 [INFO] [stderr] 10: 0x6098fa2b56d7 - std::panicking::rust_panic_with_hook::h414e5cb8b015ec70 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/panicking.rs:817:13 [INFO] [stderr] 11: 0x6098fa2b545a - std::panicking::begin_panic_handler::{{closure}}::h83bdb90b74c49c99 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/panicking.rs:690:13 [INFO] [stderr] 12: 0x6098fa2b4689 - std::sys::backtrace::__rust_end_short_backtrace::h4f393bdbd60739d5 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x6098fa2b50ed - rust_begin_unwind [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/panicking.rs:681:5 [INFO] [stderr] 14: 0x6098fa2d0570 - core::panicking::panic_fmt::hf3f1c528d3b70301 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/core/src/panicking.rs:75:14 [INFO] [stderr] 15: 0x6098fa2d0946 - core::result::unwrap_failed::h9f3e2dd5d39f6a61 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/core/src/result.rs:1704:5 [INFO] [stderr] 16: 0x6098fa28c436 - build_script_gen_mime_types::main::h21dd85e9d862d4e4 [INFO] [stderr] 17: 0x6098fa2837f3 - core::ops::function::FnOnce::call_once::h189cf24a0fae1c0e [INFO] [stderr] 18: 0x6098fa28dfc6 - std::sys::backtrace::__rust_begin_short_backtrace::h742fb7d28e3c1528 [INFO] [stderr] 19: 0x6098fa283029 - std::rt::lang_start::{{closure}}::h58da0212f0d0a75b [INFO] [stderr] 20: 0x6098fa2afb07 - core::ops::function::impls:: for &F>::call_once::h0b92595eebab4b78 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 21: 0x6098fa2afb07 - std::panicking::try::do_call::hce395618ab02a084 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/panicking.rs:573:40 [INFO] [stderr] 22: 0x6098fa2afb07 - std::panicking::try::h85342928a0732dd9 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/panicking.rs:536:19 [INFO] [stderr] 23: 0x6098fa2afb07 - std::panic::catch_unwind::ha1c79a3680814f87 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/panic.rs:358:14 [INFO] [stderr] 24: 0x6098fa2afb07 - std::rt::lang_start_internal::{{closure}}::ha90096952123ed54 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/rt.rs:174:48 [INFO] [stderr] 25: 0x6098fa2afb07 - std::panicking::try::do_call::h3bc225b231585958 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/panicking.rs:573:40 [INFO] [stderr] 26: 0x6098fa2afb07 - std::panicking::try::h1ece1edbb14249a5 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/panicking.rs:536:19 [INFO] [stderr] 27: 0x6098fa2afb07 - std::panic::catch_unwind::hcbff96824e15890b [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/panic.rs:358:14 [INFO] [stderr] 28: 0x6098fa2afb07 - std::rt::lang_start_internal::h5f70dff465951aa6 [INFO] [stderr] at /rustc/a0cd57eba5d417638d3351ba13fc414ad1a24bec/library/std/src/rt.rs:174:20 [INFO] [stderr] 29: 0x6098fa283007 - std::rt::lang_start::ha4e60e164489664a [INFO] [stderr] 30: 0x6098fa28da35 - main [INFO] [stderr] 31: 0x721c93133d90 - [INFO] [stderr] 32: 0x721c93133e40 - __libc_start_main [INFO] [stderr] 33: 0x6098fa271535 - _start [INFO] [stderr] 34: 0x0 - [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "a035f44b9bcdbd270c5b26556656dc916832d24bcb08836f1c224a87990fdabc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a035f44b9bcdbd270c5b26556656dc916832d24bcb08836f1c224a87990fdabc", kill_on_drop: false }` [INFO] [stdout] a035f44b9bcdbd270c5b26556656dc916832d24bcb08836f1c224a87990fdabc