[INFO] cloning repository voider1/crate-installs-notifier [INFO] running `"git" "clone" "--bare" "git://github.com/voider1/crate-installs-notifier.git" "work/cache/sources/gh/voider1/crate-installs-notifier"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/voider1/crate-installs-notifier'... [INFO] running `"git" "clone" "work/cache/sources/gh/voider1/crate-installs-notifier" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/voider1/crate-installs-notifier"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/voider1/crate-installs-notifier'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/voider1/crate-installs-notifier" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/voider1/crate-installs-notifier"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/voider1/crate-installs-notifier'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c00e046ef39bd62078f0a77be645ab37cb345152 [INFO] sha for GitHub repo voider1/crate-installs-notifier: c00e046ef39bd62078f0a77be645ab37cb345152 [INFO] validating manifest of voider1/crate-installs-notifier on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of voider1/crate-installs-notifier on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing voider1/crate-installs-notifier [INFO] finished frobbing voider1/crate-installs-notifier [INFO] frobbed toml for voider1/crate-installs-notifier written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/voider1/crate-installs-notifier/Cargo.toml [INFO] started frobbing voider1/crate-installs-notifier [INFO] finished frobbing voider1/crate-installs-notifier [INFO] frobbed toml for voider1/crate-installs-notifier written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/voider1/crate-installs-notifier/Cargo.toml [INFO] crate voider1/crate-installs-notifier already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking voider1/crate-installs-notifier against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-2/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/voider1/crate-installs-notifier:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c6a6ba8039956bbdfec2c5227ccfc35bb7fb0e3a13e27f5f6cba37168552a1f9 [INFO] running `"docker" "start" "-a" "c6a6ba8039956bbdfec2c5227ccfc35bb7fb0e3a13e27f5f6cba37168552a1f9"` [INFO] [stderr] Compiling libc v0.2.30 [INFO] [stderr] Compiling openssl v0.9.19 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking serde v1.0.14 [INFO] [stderr] Checking block v0.1.6 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Checking iovec v0.1.0 [INFO] [stderr] Checking malloc_buf v0.0.6 [INFO] [stderr] Checking num_cpus v1.6.2 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Compiling openssl-sys v0.9.19 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Compiling backtrace-sys v0.1.12 [INFO] [stderr] Compiling mac-notification-sys v0.1.3 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking bytes v0.4.5 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking libflate v0.1.11 [INFO] [stderr] Checking objc v0.2.2 [INFO] [stderr] Compiling unicase v2.0.0 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking futures-cpupool v0.1.6 [INFO] [stderr] Checking mio v0.6.10 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Checking objc_id v0.1.0 [INFO] [stderr] Checking url v1.5.1 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Checking tokio-io v0.1.3 [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-1.5.1/src/form_urlencoded.rs:251:40 [INFO] [stderr] | [INFO] [stderr] 249 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 250 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 251 | 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 objc-foundation v0.1.1 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Checking tokio-core v0.1.9 [INFO] [stderr] error[E0455]: native frameworks are only available on macOS targets [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/objc-foundation-0.1.1/src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | #[link(name = "Foundation", kind = "framework")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0455`. [INFO] [stderr] error: Could not compile `objc-foundation`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "c6a6ba8039956bbdfec2c5227ccfc35bb7fb0e3a13e27f5f6cba37168552a1f9"` [INFO] running `"docker" "rm" "-f" "c6a6ba8039956bbdfec2c5227ccfc35bb7fb0e3a13e27f5f6cba37168552a1f9"` [INFO] [stdout] c6a6ba8039956bbdfec2c5227ccfc35bb7fb0e3a13e27f5f6cba37168552a1f9