[INFO] updating cached repository marwendoukh/Rust-Translator [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/marwendoukh/Rust-Translator [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/marwendoukh/Rust-Translator" "work/ex/beta-1.38-1/sources/1.37.0/gh/marwendoukh/Rust-Translator"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/marwendoukh/Rust-Translator'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/marwendoukh/Rust-Translator" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marwendoukh/Rust-Translator"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marwendoukh/Rust-Translator'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9b5303e778845441bd4b1c836e823da81effb255 [INFO] sha for GitHub repo marwendoukh/Rust-Translator: 9b5303e778845441bd4b1c836e823da81effb255 [INFO] validating manifest of marwendoukh/Rust-Translator on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of marwendoukh/Rust-Translator on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing marwendoukh/Rust-Translator [INFO] finished frobbing marwendoukh/Rust-Translator [INFO] frobbed toml for marwendoukh/Rust-Translator written to work/ex/beta-1.38-1/sources/1.37.0/gh/marwendoukh/Rust-Translator/Cargo.toml [INFO] started frobbing marwendoukh/Rust-Translator [INFO] finished frobbing marwendoukh/Rust-Translator [INFO] frobbed toml for marwendoukh/Rust-Translator written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marwendoukh/Rust-Translator/Cargo.toml [INFO] crate marwendoukh/Rust-Translator already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing marwendoukh/Rust-Translator against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/marwendoukh/Rust-Translator:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 1f2f94bff7465e2cc3883d29240abd37ba69030a9f8baddc43ef45386c2a6492 [INFO] running `"docker" "start" "-a" "1f2f94bff7465e2cc3883d29240abd37ba69030a9f8baddc43ef45386c2a6492"` [INFO] [stderr] Compiling error-chain v0.7.2 [INFO] [stderr] Compiling openssl v0.9.6 [INFO] [stderr] Compiling time v0.1.36 [INFO] [stderr] Compiling num_cpus v1.2.1 [INFO] [stderr] Compiling url v1.2.4 [INFO] [stderr] Compiling metadeps v1.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.6 [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-1.2.4/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] Compiling hyper v0.10.0 [INFO] [stderr] Compiling native-tls v0.1.1 [INFO] [stderr] Compiling hyper-native-tls v0.2.1 [INFO] [stderr] Compiling RustTranslator v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/main.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | /// propmt to the user the language choices [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 27 | / println!("Please choose the language that you want to translate to (eg : choose en if you want English) [INFO] [stderr] 28 | | \n English : en [INFO] [stderr] 29 | | \n Arabic : ar [INFO] [stderr] 30 | | \n French : fr [INFO] [stderr] 31 | | \n German : de [INFO] [stderr] 32 | | \n ---------------------- [INFO] [stderr] 33 | | \n Translate to :"); [INFO] [stderr] | |____________________- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_doc_comments)] on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: crate `RustTranslator` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `rust_translator` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.66s [INFO] running `"docker" "inspect" "1f2f94bff7465e2cc3883d29240abd37ba69030a9f8baddc43ef45386c2a6492"` [INFO] running `"docker" "rm" "-f" "1f2f94bff7465e2cc3883d29240abd37ba69030a9f8baddc43ef45386c2a6492"` [INFO] [stdout] 1f2f94bff7465e2cc3883d29240abd37ba69030a9f8baddc43ef45386c2a6492 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/marwendoukh/Rust-Translator:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] cf701640c837b4bd20dd6eaff2d73931df2a94ebc862421a6dcc428e361b2eb3 [INFO] running `"docker" "start" "-a" "cf701640c837b4bd20dd6eaff2d73931df2a94ebc862421a6dcc428e361b2eb3"` [INFO] [stderr] Compiling RustTranslator v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/main.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | /// propmt to the user the language choices [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 27 | / println!("Please choose the language that you want to translate to (eg : choose en if you want English) [INFO] [stderr] 28 | | \n English : en [INFO] [stderr] 29 | | \n Arabic : ar [INFO] [stderr] 30 | | \n French : fr [INFO] [stderr] 31 | | \n German : de [INFO] [stderr] 32 | | \n ---------------------- [INFO] [stderr] 33 | | \n Translate to :"); [INFO] [stderr] | |____________________- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_doc_comments)] on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: crate `RustTranslator` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `rust_translator` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `"docker" "inspect" "cf701640c837b4bd20dd6eaff2d73931df2a94ebc862421a6dcc428e361b2eb3"` [INFO] running `"docker" "rm" "-f" "cf701640c837b4bd20dd6eaff2d73931df2a94ebc862421a6dcc428e361b2eb3"` [INFO] [stdout] cf701640c837b4bd20dd6eaff2d73931df2a94ebc862421a6dcc428e361b2eb3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/marwendoukh/Rust-Translator:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] e645e3014854d1fa0c0bd1267a6911a30ca757c529ce3d8eb69cd6f50db88557 [INFO] running `"docker" "start" "-a" "e645e3014854d1fa0c0bd1267a6911a30ca757c529ce3d8eb69cd6f50db88557"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/RustTranslator-97ae7daca9698b99 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "e645e3014854d1fa0c0bd1267a6911a30ca757c529ce3d8eb69cd6f50db88557"` [INFO] running `"docker" "rm" "-f" "e645e3014854d1fa0c0bd1267a6911a30ca757c529ce3d8eb69cd6f50db88557"` [INFO] [stdout] e645e3014854d1fa0c0bd1267a6911a30ca757c529ce3d8eb69cd6f50db88557