[INFO] cloning repository https://github.com/hsharpsoftware/rust-realworld-example-app [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hsharpsoftware/rust-realworld-example-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsharpsoftware%2Frust-realworld-example-app", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsharpsoftware%2Frust-realworld-example-app'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e3a27e66fd4eff17a59d798082e7b090d11d46ce [INFO] checking hsharpsoftware/rust-realworld-example-app against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsharpsoftware%2Frust-realworld-example-app" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hsharpsoftware/rust-realworld-example-app on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hsharpsoftware/rust-realworld-example-app [INFO] finished tweaking git repo https://github.com/hsharpsoftware/rust-realworld-example-app [INFO] tweaked toml for git repo https://github.com/hsharpsoftware/rust-realworld-example-app written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hsharpsoftware/rust-realworld-example-app 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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking hsharpsoftware/rust-realworld-example-app against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsharpsoftware%2Frust-realworld-example-app" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hsharpsoftware/rust-realworld-example-app on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hsharpsoftware/rust-realworld-example-app [INFO] finished tweaking git repo https://github.com/hsharpsoftware/rust-realworld-example-app [INFO] tweaked toml for git repo https://github.com/hsharpsoftware/rust-realworld-example-app written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hsharpsoftware/rust-realworld-example-app 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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/davidpodhola/tiberius` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking hsharpsoftware/rust-realworld-example-app against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsharpsoftware%2Frust-realworld-example-app" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hsharpsoftware/rust-realworld-example-app on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hsharpsoftware/rust-realworld-example-app [INFO] finished tweaking git repo https://github.com/hsharpsoftware/rust-realworld-example-app [INFO] tweaked toml for git repo https://github.com/hsharpsoftware/rust-realworld-example-app written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hsharpsoftware/rust-realworld-example-app 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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking hsharpsoftware/rust-realworld-example-app against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsharpsoftware%2Frust-realworld-example-app" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hsharpsoftware/rust-realworld-example-app on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hsharpsoftware/rust-realworld-example-app [INFO] finished tweaking git repo https://github.com/hsharpsoftware/rust-realworld-example-app [INFO] tweaked toml for git repo https://github.com/hsharpsoftware/rust-realworld-example-app written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hsharpsoftware/rust-realworld-example-app 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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking hsharpsoftware/rust-realworld-example-app against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsharpsoftware%2Frust-realworld-example-app" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hsharpsoftware/rust-realworld-example-app on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hsharpsoftware/rust-realworld-example-app [INFO] finished tweaking git repo https://github.com/hsharpsoftware/rust-realworld-example-app [INFO] tweaked toml for git repo https://github.com/hsharpsoftware/rust-realworld-example-app written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hsharpsoftware/rust-realworld-example-app 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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 fnv v1.0.5 [INFO] [stderr] Downloaded num_cpus v1.4.0 [INFO] [stderr] Downloaded num-iter v0.1.33 [INFO] [stderr] Downloaded tokio-core v0.1.7 [INFO] [stderr] Downloaded num v0.1.37 [INFO] [stderr] Downloaded jwt v0.4.0 [INFO] [stderr] Downloaded futures v0.1.13 [INFO] [stderr] Downloaded cargo_metadata v0.2.1 [INFO] [stderr] Downloaded winutil v0.1.0 [INFO] [stderr] Downloaded hostname v0.1.3 [INFO] [stderr] Downloaded kernel32-sys v0.1.4 [INFO] [stderr] Downloaded net2 v0.2.29 [INFO] [stderr] Downloaded quine-mc_cluskey v0.2.4 [INFO] [stderr] Downloaded cookie v0.8.1 [INFO] [stderr] Downloaded iis v0.1.0 [INFO] [stderr] Downloaded mime v0.2.4 [INFO] [stderr] Downloaded tokio-io v0.1.1 [INFO] [stderr] Downloaded openssl-sys v0.9.15 [INFO] [stderr] Downloaded bytes v0.4.3 [INFO] [stderr] Downloaded serde v1.0.7 [INFO] [stderr] Downloaded mio v0.6.7 [INFO] [stderr] Downloaded hyper v0.10.10 [INFO] [stderr] Downloaded serde_derive v1.0.7 [INFO] [stderr] Downloaded openssl v0.9.15 [INFO] [stderr] Downloaded chrono v0.3.0 [INFO] [stderr] Downloaded clippy_lints v0.0.134 [INFO] [stderr] Downloaded clippy v0.0.134 [INFO] [stderr] Downloaded security-framework v0.1.15 [INFO] [stderr] Downloaded futures-state-stream v0.1.0 [INFO] [stderr] Downloaded schannel v0.1.7 [INFO] [stderr] Downloaded unicode-bidi v0.3.1 [INFO] [stderr] Downloaded bson v0.7.1 [INFO] [stderr] Downloaded gcc v0.3.46 [INFO] [stderr] Downloaded httparse v1.2.2 [INFO] [stderr] Downloaded num-integer v0.1.34 [INFO] [stderr] Downloaded serde_derive_internals v0.15.0 [INFO] [stderr] Downloaded md5 v0.3.4 [INFO] [stderr] Downloaded reroute v0.3.2 [INFO] [stderr] Downloaded lazycell v0.4.0 [INFO] [stderr] Downloaded security-framework-sys v0.1.15 [INFO] [stderr] Downloaded bitflags v0.8.2 [INFO] [stderr] Downloaded tokio-tls v0.1.3 [INFO] [stderr] Downloaded winauth v0.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ae14d602985339ad1fded66fd388b2d623213079a3fed4a6d5daa15c8d4b40c [INFO] running `Command { std: "docker" "start" "-a" "8ae14d602985339ad1fded66fd388b2d623213079a3fed4a6d5daa15c8d4b40c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ae14d602985339ad1fded66fd388b2d623213079a3fed4a6d5daa15c8d4b40c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ae14d602985339ad1fded66fd388b2d623213079a3fed4a6d5daa15c8d4b40c", kill_on_drop: false }` [INFO] [stdout] 8ae14d602985339ad1fded66fd388b2d623213079a3fed4a6d5daa15c8d4b40c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0497c1bd8ebc9387376c980f3f61831e422767612bdf189ce2d0ad2debe23aca [INFO] running `Command { std: "docker" "start" "-a" "0497c1bd8ebc9387376c980f3f61831e422767612bdf189ce2d0ad2debe23aca", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.23 [INFO] [stderr] Compiling gcc v0.3.46 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking serde v1.0.7 [INFO] [stderr] Checking futures v0.1.13 [INFO] [stderr] Compiling openssl v0.9.15 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Checking foreign-types v0.2.0 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking unicode-bidi v0.3.1 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking lazycell v0.4.0 [INFO] [stderr] Compiling hyper v0.10.10 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/alloc/src/borrow.rs:180:30 [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 base64 v0.5.2 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking time v0.1.37 [INFO] [stderr] Checking iovec v0.1.0 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking net2 v0.2.29 [INFO] [stderr] Checking num v0.1.37 [INFO] [stderr] Checking bytes v0.4.3 [INFO] [stderr] Checking idna v0.1.2 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking thread-id v3.1.0 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking thread_local v0.3.3 [INFO] [stderr] Checking num_cpus v1.4.0 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking mime v0.2.4 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking md5 v0.3.4 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Checking httparse v1.2.2 [INFO] [stderr] Checking mio v0.6.7 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking hostname v0.1.3 [INFO] [stderr] Compiling serde_derive_internals v0.15.0 [INFO] [stderr] Checking fnv v1.0.5 [INFO] [stderr] Checking hex v0.2.0 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking winauth v0.0.2 [INFO] [stderr] Checking unidecode v0.2.0 [INFO] [stderr] Checking cookie v0.8.1 [INFO] [stderr] Checking iis v0.1.0 [INFO] [stderr] Compiling openssl-sys v0.9.15 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking url v1.4.0 [INFO] [stderr] Checking tokio-io v0.1.1 [INFO] [stderr] Checking futures-state-stream v0.1.0 [INFO] [stderr] Checking slug v0.1.2 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Checking tokio-core v0.1.7 [INFO] [stderr] Compiling serde_derive v1.0.7 [INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0713`. [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `openssl-sys v0.9.15` [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-d1e7305ebc364669/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=OPENSSL_LIB_DIR [INFO] [stderr] cargo:rerun-if-env-changed=OPENSSL_INCLUDE_DIR [INFO] [stderr] cargo:rerun-if-env-changed=OPENSSL_DIR [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-4c5318eb2c6f89e6/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] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/openssl-sys-0.9.15/build.rs:416:9: [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 and 2.6.0, but a different version of OpenSSL was found. The build is now [INFO] [stderr] aborting due to this version mismatch. [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b7bbbffb06 - std::backtrace_rs::backtrace::libunwind::trace::h0d1f9e44284b8013 [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x55b7bbbffb06 - std::backtrace_rs::backtrace::trace_unsynchronized::h17dbeb281165c5c4 [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55b7bbbffb06 - std::sys_common::backtrace::_print_fmt::h14dc86d75037f59f [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55b7bbbffb06 - ::fmt::h20915dd225a5d4c5 [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55b7bbc2342c - core::fmt::rt::Argument::fmt::h6dcba5363f9a9bd4 [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x55b7bbc2342c - core::fmt::write::habd1cce1dd178fa9 [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x55b7bbbfd2cf - std::io::Write::write_fmt::h335f0c916f2cc739 [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/io/mod.rs:1846:15 [INFO] [stderr] 7: 0x55b7bbbff8b4 - std::sys_common::backtrace::_print::haed265422939a672 [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55b7bbbff8b4 - std::sys_common::backtrace::print::hc8c2d3e9fcdf3c04 [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55b7bbc0111b - std::panicking::default_hook::{{closure}}::hc7d06f756b115521 [INFO] [stderr] 10: 0x55b7bbc00e69 - std::panicking::default_hook::ha7d83419a7426e39 [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x55b7bbc015bd - std::panicking::rust_panic_with_hook::he6dc5d430c09608c [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/panicking.rs:781:13 [INFO] [stderr] 12: 0x55b7bbbd808e - std::panicking::begin_panic::{{closure}}::he8c2be333f1da836 [INFO] [stderr] 13: 0x55b7bbbd7eca - std::sys_common::backtrace::__rust_end_short_backtrace::hb53abe40b91377bf [INFO] [stderr] 14: 0x55b7bbbd803b - std::panicking::begin_panic::hc61d0e75f40a17f8 [INFO] [stderr] 15: 0x55b7bbba5a3b - build_script_build::validate_headers::h11acb1cd92a321b0 [INFO] [stderr] 16: 0x55b7bbba472e - build_script_build::try_pkg_config::hd5ad776bb30a1d68 [INFO] [stderr] 17: 0x55b7bbba3787 - build_script_build::find_openssl_dir::h689f89e650cba9b8 [INFO] [stderr] 18: 0x55b7bbba3558 - build_script_build::main::{{closure}}::hfbfd20b5841f4495 [INFO] [stderr] 19: 0x55b7bbbac063 - core::option::Option::unwrap_or_else::h10623c5926bac72b [INFO] [stderr] 20: 0x55b7bbba258b - build_script_build::main::hdd9abbd2892fb847 [INFO] [stderr] 21: 0x55b7bbba8733 - core::ops::function::FnOnce::call_once::h26dea7bc4d317289 [INFO] [stderr] 22: 0x55b7bbba1226 - std::sys_common::backtrace::__rust_begin_short_backtrace::hab41acba187bf88e [INFO] [stderr] 23: 0x55b7bbba7cd9 - std::rt::lang_start::{{closure}}::h4a318fbad8be7b11 [INFO] [stderr] 24: 0x55b7bbbf9ac3 - core::ops::function::impls:: for &F>::call_once::ha65186210333eb65 [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 25: 0x55b7bbbf9ac3 - std::panicking::try::do_call::ha06f0ae2aa773b60 [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/panicking.rs:554:40 [INFO] [stderr] 26: 0x55b7bbbf9ac3 - std::panicking::try::ha69909ced466cae0 [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/panicking.rs:518:19 [INFO] [stderr] 27: 0x55b7bbbf9ac3 - std::panic::catch_unwind::hbb7cc1f26ee70ef2 [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/panic.rs:142:14 [INFO] [stderr] 28: 0x55b7bbbf9ac3 - std::rt::lang_start_internal::{{closure}}::hf210e7ef9470948d [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/rt.rs:148:48 [INFO] [stderr] 29: 0x55b7bbbf9ac3 - std::panicking::try::do_call::h539340602b2b4061 [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/panicking.rs:554:40 [INFO] [stderr] 30: 0x55b7bbbf9ac3 - std::panicking::try::h82480fb15a4d1da6 [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/panicking.rs:518:19 [INFO] [stderr] 31: 0x55b7bbbf9ac3 - std::panic::catch_unwind::he6d4670bf89494cd [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/panic.rs:142:14 [INFO] [stderr] 32: 0x55b7bbbf9ac3 - std::rt::lang_start_internal::hce6f7a496a7bd741 [INFO] [stderr] at /rustc/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/library/std/src/rt.rs:148:20 [INFO] [stderr] 33: 0x55b7bbba7cb7 - std::rt::lang_start::ha59bd3872684c810 [INFO] [stderr] 34: 0x55b7bbba73a5 - main [INFO] [stderr] 35: 0x7fd215e64d90 - [INFO] [stderr] 36: 0x7fd215e64e40 - __libc_start_main [INFO] [stderr] 37: 0x55b7bbb99bb5 - _start [INFO] [stderr] 38: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `url` (lib) due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [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 2 previous errors [INFO] running `Command { std: "docker" "inspect" "0497c1bd8ebc9387376c980f3f61831e422767612bdf189ce2d0ad2debe23aca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0497c1bd8ebc9387376c980f3f61831e422767612bdf189ce2d0ad2debe23aca", kill_on_drop: false }` [INFO] [stdout] 0497c1bd8ebc9387376c980f3f61831e422767612bdf189ce2d0ad2debe23aca