[INFO] cloning repository https://github.com/gyng/datarouter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gyng/datarouter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyng%2Fdatarouter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyng%2Fdatarouter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5075c6a1bd9975cdf5536d9aae0f090db80b3085 [INFO] checking gyng/datarouter against try#cd420d8bda33494ba3cc45048d5f067484a32b94 for pr-140209-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyng%2Fdatarouter" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gyng/datarouter on toolchain cd420d8bda33494ba3cc45048d5f067484a32b94 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/gyng/datarouter [INFO] finished tweaking git repo https://github.com/gyng/datarouter [INFO] tweaked toml for git repo https://github.com/gyng/datarouter written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gyng/datarouter 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" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "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] Updating crates.io index [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 rocket_codegen v0.3.0 [INFO] [stderr] Downloaded isatty v0.1.3 [INFO] [stderr] Downloaded pear v0.0.10 [INFO] [stderr] Downloaded pear_codegen v0.0.10 [INFO] [stderr] Downloaded smallvec v0.4.1 [INFO] [stderr] Downloaded crypto-mac v0.3.0 [INFO] [stderr] Downloaded data-encoding v1.2.0 [INFO] [stderr] Downloaded fallible-iterator v0.1.3 [INFO] [stderr] Downloaded num-bigint v0.1.40 [INFO] [stderr] Downloaded rocket v0.3.0 [INFO] [stderr] Downloaded openssl v0.9.14 [INFO] [stderr] Downloaded postgres-protocol v0.3.0 [INFO] [stderr] Downloaded postgres-shared v0.3.0 [INFO] [stderr] Downloaded openssl-sys v0.9.14 [INFO] [stderr] Downloaded hmac v0.1.1 [INFO] [stderr] Downloaded generic-array v0.7.2 [INFO] [stderr] Downloaded sha2 v0.5.3 [INFO] [stderr] Downloaded postgres v0.14.2 [INFO] [stderr] Downloaded toml v0.4.2 [INFO] [stderr] Downloaded stringprep v0.1.0 [INFO] [stderr] Downloaded num-complex v0.1.39 [INFO] [stderr] Downloaded constant_time_eq v0.1.2 [INFO] [stderr] Downloaded md5 v0.3.5 [INFO] [stderr] Downloaded biscuit v0.0.6 [INFO] [stderr] Downloaded byte-tools v0.1.3 [INFO] [stderr] Downloaded typenum v1.5.2 [INFO] [stderr] Downloaded digest v0.5.2 [INFO] [stderr] Downloaded digest-buffer v0.3.1 [INFO] [stderr] Downloaded cookie v0.9.1 [INFO] [stderr] Downloaded state v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7eff4045f06672e1dfc564496e2b58b1c2b3693ea3ca6e285594b517fa4a3b5a [INFO] running `Command { std: "docker" "start" "-a" "7eff4045f06672e1dfc564496e2b58b1c2b3693ea3ca6e285594b517fa4a3b5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7eff4045f06672e1dfc564496e2b58b1c2b3693ea3ca6e285594b517fa4a3b5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7eff4045f06672e1dfc564496e2b58b1c2b3693ea3ca6e285594b517fa4a3b5a", kill_on_drop: false }` [INFO] [stdout] 7eff4045f06672e1dfc564496e2b58b1c2b3693ea3ca6e285594b517fa4a3b5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19c6199812b9958e9f0899acafb40e6dfbf613b116cf6d7d62c3d54ae03eabb1 [INFO] running `Command { std: "docker" "start" "-a" "19c6199812b9958e9f0899acafb40e6dfbf613b116cf6d7d62c3d54ae03eabb1", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking libc v0.2.26 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Compiling gcc v0.3.51 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Checking unicode-normalization v0.1.5 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking num-traits v0.1.39 [INFO] [stderr] Compiling typenum v1.5.2 [INFO] [stderr] Checking percent-encoding v1.0.0 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking iovec v0.1.0 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking bytes v0.4.4 [INFO] [stderr] Compiling either v1.1.0 [INFO] [stderr] Compiling scopeguard v0.3.2 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Compiling coco v0.1.1 [INFO] [stderr] Compiling num_cpus v1.6.2 [INFO] [stderr] Checking nodrop v0.1.9 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking serde v1.0.10 [INFO] [stderr] Compiling futures v0.1.14 [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/cd420d8bda33494ba3cc45048d5f067484a32b94/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 idna v0.1.2 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling openssl-sys v0.9.14 [INFO] [stderr] Checking generic-array v0.7.2 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking net2 v0.2.30 [INFO] [stderr] Checking url v1.5.1 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] error: failed to run custom build command for `openssl-sys v0.9.14` [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/openssl-sys-605e2904e1ba090e/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-lib=ssl [INFO] [stderr] cargo:rustc-link-lib=crypto [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CC_x86_64-unknown-linux-gnu = None [INFO] [stderr] CC_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CC = None [INFO] [stderr] CC = None [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CFLAGS = None [INFO] [stderr] CFLAGS = None [INFO] [stderr] PROFILE = Some("debug") [INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-E" "/opt/rustwide/target/debug/build/openssl-sys-3aa138e876d94fed/out/expando.c" [INFO] [stderr] exit status: 0 [INFO] [stderr] cargo:rustc-cfg=osslconf="OPENSSL_NO_SSL3_METHOD" [INFO] [stderr] cargo:conf=OPENSSL_NO_SSL3_METHOD [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.14/build.rs:372:9: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] This crate is only compatible with OpenSSL 1.0.1, 1.0.2, and 1.1.0, or LibreSSL [INFO] [stderr] 2.5.0, 2.5.1, 2.5.2, 2.5.3, and 2.5.4, but a different version of OpenSSL was [INFO] [stderr] found. The build is now aborting due to this version mismatch. [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5c1203242842 - std::backtrace_rs::backtrace::libunwind::trace::he23bd9bf26656b7c [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5c1203242842 - std::backtrace_rs::backtrace::trace_unsynchronized::h476d78a6881b130b [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5c1203242842 - std::sys::backtrace::_print_fmt::he53f807ea7cf640b [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5c1203242842 - ::fmt::he6fbd15ec1bcc1d9 [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5c1203264073 - core::fmt::rt::Argument::fmt::h0f0b0dc9547bea02 [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/core/src/fmt/rt.rs:179:76 [INFO] [stderr] 5: 0x5c1203264073 - core::fmt::write::h130234da3f0561af [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/core/src/fmt/mod.rs:1481:25 [INFO] [stderr] 6: 0x5c120323f783 - std::io::default_write_fmt::hb1f58ca02981f90d [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5c120323f783 - std::io::Write::write_fmt::haee62b6a74e0aed7 [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x5c1203242692 - std::sys::backtrace::BacktraceLock::print::h388a85117c231e87 [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5c1203243b92 - std::panicking::default_hook::{{closure}}::he6580d0bc24e1ab5 [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x5c1203243995 - std::panicking::default_hook::h78ad898a2e1c4a6c [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5c12032445b2 - std::panicking::rust_panic_with_hook::h8f51488daf9a5cc1 [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x5c120324448c - std::panicking::begin_panic::{{closure}}::hfa219ab26a0a8f6d [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/panicking.rs:770:9 [INFO] [stderr] 13: 0x5c1203242d49 - std::sys::backtrace::__rust_end_short_backtrace::hfa998f660b26910a [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x5c1203244392 - std::panicking::begin_panic::h11a81c496fd3d55d [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/panicking.rs:769:5 [INFO] [stderr] 15: 0x5c12031edaec - build_script_build::validate_headers::h6fdca14bec915dbf [INFO] [stderr] 16: 0x5c12031ec9b4 - build_script_build::try_pkg_config::h911fe86357fcfcea [INFO] [stderr] 17: 0x5c12031eba97 - build_script_build::find_openssl_dir::he0e385860fa76522 [INFO] [stderr] 18: 0x5c12031eb868 - build_script_build::main::{{closure}}::h48ec4ae4c4ce06fb [INFO] [stderr] 19: 0x5c12031e9f45 - core::option::Option::unwrap_or_else::hd063fc1b9e91ccc1 [INFO] [stderr] 20: 0x5c12031eaa4c - build_script_build::main::h683d781099f81e3a [INFO] [stderr] 21: 0x5c12031e9753 - core::ops::function::FnOnce::call_once::h90ed25264ed84a07 [INFO] [stderr] 22: 0x5c12031e4986 - std::sys::backtrace::__rust_begin_short_backtrace::h295e5ca352e23ae9 [INFO] [stderr] 23: 0x5c12031e46f9 - std::rt::lang_start::{{closure}}::h291e8ce0fe0cf2f5 [INFO] [stderr] 24: 0x5c120323b420 - core::ops::function::impls:: for &F>::call_once::hc035dd2f2a7ba9e1 [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 25: 0x5c120323b420 - std::panicking::try::do_call::hc14999a74132beb0 [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/panicking.rs:589:40 [INFO] [stderr] 26: 0x5c120323b420 - std::panicking::try::h1cb6b8d0c0a842a0 [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/panicking.rs:552:19 [INFO] [stderr] 27: 0x5c120323b420 - std::panic::catch_unwind::h2982ac6c0fc738a8 [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x5c120323b420 - std::rt::lang_start_internal::{{closure}}::ha8200d9699380a18 [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/rt.rs:168:24 [INFO] [stderr] 29: 0x5c120323b420 - std::panicking::try::do_call::h9f3cd88f8453b6ea [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/panicking.rs:589:40 [INFO] [stderr] 30: 0x5c120323b420 - std::panicking::try::h74c91105cb31266c [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/panicking.rs:552:19 [INFO] [stderr] 31: 0x5c120323b420 - std::panic::catch_unwind::h8a6b524ed334f52c [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/panic.rs:359:14 [INFO] [stderr] 32: 0x5c120323b420 - std::rt::lang_start_internal::h22dcccb5ba66603b [INFO] [stderr] at /rustc/cd420d8bda33494ba3cc45048d5f067484a32b94/library/std/src/rt.rs:164:5 [INFO] [stderr] 33: 0x5c12031e46e1 - std::rt::lang_start::h5047515f976e1e09 [INFO] [stderr] 34: 0x5c12031eefe5 - main [INFO] [stderr] 35: 0x74ee3614f1ca - [INFO] [stderr] 36: 0x74ee3614f28b - __libc_start_main [INFO] [stderr] 37: 0x5c12031dd655 - _start [INFO] [stderr] 38: 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-1.5.1/src/form_urlencoded.rs:251:40 [INFO] [stdout] | [INFO] [stdout] 249 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 250 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 251 | 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] [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" "19c6199812b9958e9f0899acafb40e6dfbf613b116cf6d7d62c3d54ae03eabb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19c6199812b9958e9f0899acafb40e6dfbf613b116cf6d7d62c3d54ae03eabb1", kill_on_drop: false }` [INFO] [stdout] 19c6199812b9958e9f0899acafb40e6dfbf613b116cf6d7d62c3d54ae03eabb1