[INFO] updating cached repository mgattozzi/ghub [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mgattozzi/ghub [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mgattozzi/ghub" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/mgattozzi/ghub"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/mgattozzi/ghub'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mgattozzi/ghub" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/mgattozzi/ghub"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/mgattozzi/ghub'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8bc8a0b1c58a635511f1aeaae8d8cda09a9aeefa [INFO] sha for GitHub repo mgattozzi/ghub: 8bc8a0b1c58a635511f1aeaae8d8cda09a9aeefa [INFO] validating manifest of mgattozzi/ghub on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mgattozzi/ghub on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mgattozzi/ghub [INFO] finished frobbing mgattozzi/ghub [INFO] frobbed toml for mgattozzi/ghub written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/mgattozzi/ghub/Cargo.toml [INFO] started frobbing mgattozzi/ghub [INFO] finished frobbing mgattozzi/ghub [INFO] frobbed toml for mgattozzi/ghub written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/mgattozzi/ghub/Cargo.toml [INFO] crate mgattozzi/ghub already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking mgattozzi/ghub against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-1/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/mgattozzi/ghub:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7e87e736d12b8db01e2e4bdc9c0d7ca9cb8a3ae1faa5db60ab01dd5f73c0388e [INFO] running `"docker" "start" "-a" "7e87e736d12b8db01e2e4bdc9c0d7ca9cb8a3ae1faa5db60ab01dd5f73c0388e"` [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling gcc v0.3.43 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Checking matches v0.1.4 [INFO] [stderr] Checking lazycell v0.4.0 [INFO] [stderr] Checking log v0.3.7 [INFO] [stderr] Compiling openssl v0.9.8 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking foreign-types v0.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.4 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking lazy_static v0.2.4 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking crossbeam v0.2.10 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking httparse v1.2.1 [INFO] [stderr] Checking unicode-bidi v0.2.5 [INFO] [stderr] Checking futures v0.1.10 [INFO] [stderr] Checking mime v0.2.2 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking bytes v0.4.0 [INFO] [stderr] Checking base64 v0.4.0 [INFO] [stderr] Checking net2 v0.2.27 [INFO] [stderr] Checking num_cpus v1.3.0 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking time v0.1.36 [INFO] [stderr] Checking idna v0.1.0 [INFO] [stderr] Checking mio v0.6.4 [INFO] [stderr] Compiling unicase v1.4.0 [INFO] [stderr] Compiling hyper v0.11.0-a.0 (https://github.com/hyperium/hyper#e8714116) [INFO] [stderr] Compiling openssl-sys v0.9.8 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking futures-cpupool v0.1.3 [INFO] [stderr] Checking relay v0.1.0 [INFO] [stderr] Checking tokio-core v0.1.4 [INFO] [stderr] Checking url v1.4.0 [INFO] [stderr] Checking tokio-proto v0.1.0 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.4.0/src/form_urlencoded.rs:246:40 [INFO] [stderr] | [INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 246 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking native-tls v0.1.1 [INFO] [stderr] Checking tokio-tls v0.1.1 [INFO] [stderr] Checking hyper-tls v0.0.0 (https://github.com/hyperium/hyper-tls#7425bd8d) [INFO] [stderr] Checking ghub v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: expected expression, found `/` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | /let token = String::from("token {Your_Token_Here}"); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] error: expected expression, found `/` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | /let token = String::from("token {Your_Token_Here}"); [INFO] [stderr] | ^ expected expression [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_core::reactor::Core` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use tokio_core::reactor::Core; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Future`, `Stream` [INFO] [stderr] --> src/main.rs:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | use futures::{Future, Stream}; [INFO] [stderr] | ^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::future` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use futures::future; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/main.rs:10:26 [INFO] [stderr] | [INFO] [stderr] 10 | use hyper::{Url, Method, Error}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Client` [INFO] [stderr] --> src/main.rs:11:21 [INFO] [stderr] | [INFO] [stderr] 11 | use hyper::client::{Client, Request}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Accept`, `Authorization`, `UserAgent`, `qitem` [INFO] [stderr] --> src/main.rs:12:21 [INFO] [stderr] | [INFO] [stderr] 12 | use hyper::header::{Authorization, Accept, UserAgent, qitem}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hyper_tls::HttpsConnector` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use hyper_tls::HttpsConnector; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_core::reactor::Core` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use tokio_core::reactor::Core; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Future`, `Stream` [INFO] [stderr] --> src/main.rs:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | use futures::{Future, Stream}; [INFO] [stderr] | ^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::future` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use futures::future; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/main.rs:10:26 [INFO] [stderr] | [INFO] [stderr] 10 | use hyper::{Url, Method, Error}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Client` [INFO] [stderr] --> src/main.rs:11:21 [INFO] [stderr] | [INFO] [stderr] 11 | use hyper::client::{Client, Request}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Accept`, `Authorization`, `UserAgent`, `qitem` [INFO] [stderr] --> src/main.rs:12:21 [INFO] [stderr] | [INFO] [stderr] 12 | use hyper::header::{Authorization, Accept, UserAgent, qitem}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hyper_tls::HttpsConnector` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use hyper_tls::HttpsConnector; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: Could not compile `ghub`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `ghub`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7e87e736d12b8db01e2e4bdc9c0d7ca9cb8a3ae1faa5db60ab01dd5f73c0388e"` [INFO] running `"docker" "rm" "-f" "7e87e736d12b8db01e2e4bdc9c0d7ca9cb8a3ae1faa5db60ab01dd5f73c0388e"` [INFO] [stdout] 7e87e736d12b8db01e2e4bdc9c0d7ca9cb8a3ae1faa5db60ab01dd5f73c0388e