[INFO] updating cached repository Norbytus/yandex_translate_rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Norbytus/yandex_translate_rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Norbytus/yandex_translate_rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/Norbytus/yandex_translate_rust"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Norbytus/yandex_translate_rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Norbytus/yandex_translate_rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Norbytus/yandex_translate_rust"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Norbytus/yandex_translate_rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 26a775e002edc11a3cf60a4458ac0d795cfe87e3 [INFO] sha for GitHub repo Norbytus/yandex_translate_rust: 26a775e002edc11a3cf60a4458ac0d795cfe87e3 [INFO] validating manifest of Norbytus/yandex_translate_rust 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 Norbytus/yandex_translate_rust 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 Norbytus/yandex_translate_rust [INFO] finished frobbing Norbytus/yandex_translate_rust [INFO] frobbed toml for Norbytus/yandex_translate_rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/Norbytus/yandex_translate_rust/Cargo.toml [INFO] started frobbing Norbytus/yandex_translate_rust [INFO] finished frobbing Norbytus/yandex_translate_rust [INFO] frobbed toml for Norbytus/yandex_translate_rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Norbytus/yandex_translate_rust/Cargo.toml [INFO] crate Norbytus/yandex_translate_rust 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 Norbytus/yandex_translate_rust 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Norbytus/yandex_translate_rust:/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] 5d08fea9901460a2b3c82e9a1c2bca7e20f75169ed431c7c903e796369b2bbef [INFO] running `"docker" "start" "-a" "5d08fea9901460a2b3c82e9a1c2bca7e20f75169ed431c7c903e796369b2bbef"` [INFO] [stderr] Compiling gcc v0.3.43 [INFO] [stderr] Compiling openssl v0.9.8 [INFO] [stderr] Compiling mime v0.2.2 [INFO] [stderr] Compiling idna v0.1.0 [INFO] [stderr] Compiling openssl-sys v0.9.8 [INFO] [stderr] Compiling url v1.4.0 [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] Compiling hyper v0.10.5 [INFO] [stderr] Compiling native-tls v0.1.1 [INFO] [stderr] Compiling hyper-native-tls v0.2.2 [INFO] [stderr] Compiling yandex_translate v2.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: method is never used: `get_lang` [INFO] [stderr] --> src/yandex_translate/answer.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | fn get_lang(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.20s [INFO] running `"docker" "inspect" "5d08fea9901460a2b3c82e9a1c2bca7e20f75169ed431c7c903e796369b2bbef"` [INFO] running `"docker" "rm" "-f" "5d08fea9901460a2b3c82e9a1c2bca7e20f75169ed431c7c903e796369b2bbef"` [INFO] [stdout] 5d08fea9901460a2b3c82e9a1c2bca7e20f75169ed431c7c903e796369b2bbef [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Norbytus/yandex_translate_rust:/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] b3a67dab3afcdbe8b4046fd98ce2ac9f0d73379f06ee86747ddd7891b969a909 [INFO] running `"docker" "start" "-a" "b3a67dab3afcdbe8b4046fd98ce2ac9f0d73379f06ee86747ddd7891b969a909"` [INFO] [stderr] Compiling yandex_translate v2.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: method is never used: `get_lang` [INFO] [stderr] --> src/yandex_translate/answer.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | fn get_lang(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.74s [INFO] running `"docker" "inspect" "b3a67dab3afcdbe8b4046fd98ce2ac9f0d73379f06ee86747ddd7891b969a909"` [INFO] running `"docker" "rm" "-f" "b3a67dab3afcdbe8b4046fd98ce2ac9f0d73379f06ee86747ddd7891b969a909"` [INFO] [stdout] b3a67dab3afcdbe8b4046fd98ce2ac9f0d73379f06ee86747ddd7891b969a909 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Norbytus/yandex_translate_rust:/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] 83741721ab4de6b0177f48a530470b8ede238147157d545e1c02ceb69843b031 [INFO] running `"docker" "start" "-a" "83741721ab4de6b0177f48a530470b8ede238147157d545e1c02ceb69843b031"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/yandex_translate-f14087253bfe10e7 [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_translate ... ignored [INFO] [stderr] Running /opt/crater/target/debug/deps/lib-92229b62985410dc [INFO] [stdout] test test_create_yandex_client ... ok [INFO] [stdout] test test_set_api_key ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests yandex_translate [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/yandex_translate/client.rs - client::YandexTranslate::set_apikey (line 48) ... ok [INFO] [stdout] test src/yandex_translate/client.rs - client::YandexTranslate::new (line 28) ... ok [INFO] [stdout] test src/yandex_translate/client.rs - client::YandexTranslate::get_support_lang (line 75) ... FAILED [INFO] [stdout] test src/yandex_translate/client.rs - client::YandexTranslate::translate (line 60) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/yandex_translate/client.rs - client::YandexTranslate::get_support_lang (line 75) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ae609b46bb - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55ae609b46bb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ae609b46bb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55ae609b46bb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55ae609b46bb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55ae609b4397 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x55ae609b4e30 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55ae609b49b2 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55ae609b4896 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55ae609cdd5d - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55ae608eaa58 - core::result::unwrap_failed::hd79c1544fe005371 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55ae60894b4e - core::result::Result::unwrap::he1d115782456dc76 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55ae60886b02 - yandex_translate::client::YandexTranslate::execute::h90344a976c337a15 [INFO] [stdout] at src/yandex_translate/client.rs:90 [INFO] [stdout] 13: 0x55ae60886965 - yandex_translate::client::YandexTranslate::get_support_lang::h8a1fcddb6087ec63 [INFO] [stdout] at src/yandex_translate/client.rs:84 [INFO] [stdout] 14: 0x55ae608855f5 - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 15: 0x55ae60885003 - std::rt::lang_start::{{closure}}::h6ad5bf6913459b3e [INFO] [stdout] 16: 0x55ae609b4833 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 17: 0x55ae609b4833 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 18: 0x55ae609b73ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 19: 0x55ae609b53fd - std::panicking::try::hdf71f938885bca42 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 20: 0x55ae609b53fd - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x55ae609b53fd - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 22: 0x55ae60884fe5 - std::rt::lang_start::he873873cea7d311a [INFO] [stdout] 23: 0x55ae6088565b - main [INFO] [stdout] 24: 0x7f86560b32e1 - __libc_start_main [INFO] [stdout] 25: 0x55ae60884dda - _start [INFO] [stdout] 26: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/yandex_translate/client.rs - client::YandexTranslate::translate (line 60) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e865d6149b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55e865d6149b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e865d6149b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55e865d6149b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55e865d6149b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55e865d61177 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x55e865d61c10 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55e865d61792 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55e865d61676 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55e865d7ab3d - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55e865c983b8 - core::result::unwrap_failed::hd79c1544fe005371 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55e865c4592e - core::result::Result::unwrap::he1d115782456dc76 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55e865c3d232 - yandex_translate::client::YandexTranslate::execute::h90344a976c337a15 [INFO] [stdout] at src/yandex_translate/client.rs:90 [INFO] [stdout] 13: 0x55e865c3cf6d - yandex_translate::client::YandexTranslate::translate::hb3b2147e3271a6cb [INFO] [stdout] at src/yandex_translate/client.rs:70 [INFO] [stdout] 14: 0x55e865c3b9b6 - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 15: 0x55e865c3bae3 - std::rt::lang_start::{{closure}}::h6ad5bf6913459b3e [INFO] [stdout] 16: 0x55e865d61613 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 17: 0x55e865d61613 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 18: 0x55e865d641ca - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 19: 0x55e865d621dd - std::panicking::try::hdf71f938885bca42 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 20: 0x55e865d621dd - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x55e865d621dd - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 22: 0x55e865c3bac5 - std::rt::lang_start::he873873cea7d311a [INFO] [stdout] 23: 0x55e865c3ba0b - main [INFO] [stdout] 24: 0x7f4206d682e1 - __libc_start_main [INFO] [stdout] 25: 0x55e865c3adca - _start [INFO] [stdout] 26: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/yandex_translate/client.rs - client::YandexTranslate::get_support_lang (line 75) [INFO] [stdout] src/yandex_translate/client.rs - client::YandexTranslate::translate (line 60) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "83741721ab4de6b0177f48a530470b8ede238147157d545e1c02ceb69843b031"` [INFO] running `"docker" "rm" "-f" "83741721ab4de6b0177f48a530470b8ede238147157d545e1c02ceb69843b031"` [INFO] [stdout] 83741721ab4de6b0177f48a530470b8ede238147157d545e1c02ceb69843b031