[INFO] crate oauth-client 0.4.0 is already in cache [INFO] extracting crate oauth-client 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/oauth-client/0.4.0 [INFO] extracting crate oauth-client 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/oauth-client/0.4.0 [INFO] validating manifest of oauth-client-0.4.0 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 oauth-client-0.4.0 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 oauth-client-0.4.0 [INFO] finished frobbing oauth-client-0.4.0 [INFO] frobbed toml for oauth-client-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/oauth-client/0.4.0/Cargo.toml [INFO] started frobbing oauth-client-0.4.0 [INFO] finished frobbing oauth-client-0.4.0 [INFO] frobbed toml for oauth-client-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/oauth-client/0.4.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing oauth-client-0.4.0 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/oauth-client/0.4.0:/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] b93c693e9e745e1b1a51e4adbeb30c23690f5380c833505e4e19f1d635e7e596 [INFO] running `"docker" "start" "-a" "b93c693e9e745e1b1a51e4adbeb30c23690f5380c833505e4e19f1d635e7e596"` [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling hyper-tls v0.1.4 [INFO] [stderr] Compiling reqwest v0.8.8 [INFO] [stderr] Compiling oauth-client v0.4.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.96s [INFO] running `"docker" "inspect" "b93c693e9e745e1b1a51e4adbeb30c23690f5380c833505e4e19f1d635e7e596"` [INFO] running `"docker" "rm" "-f" "b93c693e9e745e1b1a51e4adbeb30c23690f5380c833505e4e19f1d635e7e596"` [INFO] [stdout] b93c693e9e745e1b1a51e4adbeb30c23690f5380c833505e4e19f1d635e7e596 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/oauth-client/0.4.0:/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] 6d87fb31d9082f92f65ed65395af739158a48e9024f4645e5fbc940fc0715769 [INFO] running `"docker" "start" "-a" "6d87fb31d9082f92f65ed65395af739158a48e9024f4645e5fbc940fc0715769"` [INFO] [stderr] Compiling oauth-client v0.4.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.89s [INFO] running `"docker" "inspect" "6d87fb31d9082f92f65ed65395af739158a48e9024f4645e5fbc940fc0715769"` [INFO] running `"docker" "rm" "-f" "6d87fb31d9082f92f65ed65395af739158a48e9024f4645e5fbc940fc0715769"` [INFO] [stdout] 6d87fb31d9082f92f65ed65395af739158a48e9024f4645e5fbc940fc0715769 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/oauth-client/0.4.0:/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] 6ff1fc6a84b378500b94d092256e9b23e19bf9592d2077a5f9a3b000b6f44b24 [INFO] running `"docker" "start" "-a" "6ff1fc6a84b378500b94d092256e9b23e19bf9592d2077a5f9a3b000b6f44b24"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/oauth_client-59ef2bd0acaea5b3 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::query ... ok [INFO] [stdout] test tests::test_encode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests oauth-client [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - Token::new (line 82) ... ok [INFO] [stdout] test src/lib.rs - authorization_header (line 236) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... FAILED [INFO] [stdout] test src/lib.rs - post (line 287) ... FAILED [INFO] [stdout] test src/lib.rs - get (line 259) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 16) 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: Error { kind: Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" }), url: Some("http://oauthbin.com/v1/request-token") } [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: failure::backtrace::internal::InternalBacktrace::new::h7bf2faff441ae3e8 (0x558c95b88131) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44 [INFO] [stdout] 1: failure::backtrace::Backtrace::new::h43ceb467105fcaa0 (0x558c95b87ede) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111 [INFO] [stdout] 2: >::from::he5ce5a8baa42b403 (0x558c95720eb0) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19 [INFO] [stdout] 3: >::from::h00575cfe86be6510 (0x558c9572dd86) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36 [INFO] [stdout] 4: oauth_client::send::h3e19a46682f600ef (0x558c9571cd25) [INFO] [stdout] at src/lib.rs:314 [INFO] [stdout] 5: oauth_client::get::h3647c8ae50fc2d8b (0x558c9571c89e) [INFO] [stdout] at src/lib.rs:278 [INFO] [stdout] 6: rust_out::main::h1cf9155cb6204ee7 (0x558c95719bab) [INFO] [stdout] 7: std::rt::lang_start::{{closure}}::h6ad5bf6913459b3e (0x558c95719383) [INFO] [stdout] 8: std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d (0x558c95bd9bf3) [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 9: __rust_maybe_catch_panic (0x558c95bdd41a) [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 10: std::panicking::try::hdf71f938885bca42 (0x558c95bda7bd) [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 11: std::rt::lang_start::he873873cea7d311a (0x558c95719365) [INFO] [stdout] 12: main (0x558c95719c1b) [INFO] [stdout] 13: __libc_start_main (0x7f464a1d52e1) [INFO] [stdout] 14: _start (0x558c9571922a) [INFO] [stdout] 15: (0x0)', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558c95bd9a7b - 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: 0x558c95bd9a7b - 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: 0x558c95bd9a7b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x558c95bd9a7b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x558c95bd9a7b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x558c95bd9757 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x558c95bda1f0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x558c95bd9d72 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x558c95bd9c56 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x558c95bf09cd - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x558c95719a0d - core::result::unwrap_failed::hbb0e416675856681 [INFO] [stdout] 11: 0x558c95719ae7 - core::result::Result::unwrap::hd206e0d5654528fe [INFO] [stdout] 12: 0x558c95719bbc - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 13: 0x558c95719383 - std::rt::lang_start::{{closure}}::h6ad5bf6913459b3e [INFO] [stdout] 14: 0x558c95bd9bf3 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 15: 0x558c95bd9bf3 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 16: 0x558c95bdd41a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x558c95bda7bd - std::panicking::try::hdf71f938885bca42 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x558c95bda7bd - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x558c95bda7bd - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 20: 0x558c95719365 - std::rt::lang_start::he873873cea7d311a [INFO] [stdout] 21: 0x558c95719c1b - main [INFO] [stdout] 22: 0x7f464a1d52e1 - __libc_start_main [INFO] [stdout] 23: 0x558c9571922a - _start [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - post (line 287) stdout ---- [INFO] [stdout] warning: variable `ACCESS_TOKEN` should have a snake case name [INFO] [stdout] --> src/lib.rs:289:5 [INFO] [stdout] | [INFO] [stdout] 5 | let ACCESS_TOKEN: &'static str = "http://oauthbin.com/v1/access-token"; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `access_token` [INFO] [stdout] | [INFO] [stdout] = note: #[warn(non_snake_case)] on by default [INFO] [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: Error { kind: Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" }), url: Some("http://oauthbin.com/v1/access-token") } [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: failure::backtrace::internal::InternalBacktrace::new::h7bf2faff441ae3e8 (0x55ed8a2e3b31) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44 [INFO] [stdout] 1: failure::backtrace::Backtrace::new::h43ceb467105fcaa0 (0x55ed8a2e38de) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111 [INFO] [stdout] 2: >::from::he5ce5a8baa42b403 (0x55ed89e7b4c0) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19 [INFO] [stdout] 3: >::from::h00575cfe86be6510 (0x55ed89e88946) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36 [INFO] [stdout] 4: oauth_client::send::h3e19a46682f600ef (0x55ed89e77235) [INFO] [stdout] at src/lib.rs:314 [INFO] [stdout] 5: oauth_client::post::h6c0a246f138a9c64 (0x55ed89e76de7) [INFO] [stdout] at src/lib.rs:302 [INFO] [stdout] 6: rust_out::main::h1cf9155cb6204ee7 (0x55ed89e73faa) [INFO] [stdout] 7: std::rt::lang_start::{{closure}}::h6ad5bf6913459b3e (0x55ed89e73753) [INFO] [stdout] 8: std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d (0x55ed8a3355f3) [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 9: __rust_maybe_catch_panic (0x55ed8a338e1a) [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 10: std::panicking::try::hdf71f938885bca42 (0x55ed8a3361bd) [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 11: std::rt::lang_start::he873873cea7d311a (0x55ed89e73735) [INFO] [stdout] 12: main (0x55ed89e740ab) [INFO] [stdout] 13: __libc_start_main (0x7fbfb5fd62e1) [INFO] [stdout] 14: _start (0x55ed89e735fa) [INFO] [stdout] 15: (0x0)', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ed8a33547b - 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: 0x55ed8a33547b - 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: 0x55ed8a33547b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55ed8a33547b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55ed8a33547b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55ed8a335157 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x55ed8a335bf0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55ed8a335772 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55ed8a335656 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55ed8a34c54d - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55ed89e73ddd - core::result::unwrap_failed::hbb0e416675856681 [INFO] [stdout] 11: 0x55ed89e73eb7 - core::result::Result::unwrap::hd206e0d5654528fe [INFO] [stdout] 12: 0x55ed89e73fce - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 13: 0x55ed89e73753 - std::rt::lang_start::{{closure}}::h6ad5bf6913459b3e [INFO] [stdout] 14: 0x55ed8a3355f3 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 15: 0x55ed8a3355f3 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 16: 0x55ed8a338e1a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x55ed8a3361bd - std::panicking::try::hdf71f938885bca42 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x55ed8a3361bd - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x55ed8a3361bd - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 20: 0x55ed89e73735 - std::rt::lang_start::he873873cea7d311a [INFO] [stdout] 21: 0x55ed89e740ab - main [INFO] [stdout] 22: 0x7fbfb5fd62e1 - __libc_start_main [INFO] [stdout] 23: 0x55ed89e735fa - _start [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - get (line 259) stdout ---- [INFO] [stdout] warning: variable `REQUEST_TOKEN` should have a snake case name [INFO] [stdout] --> src/lib.rs:260:5 [INFO] [stdout] | [INFO] [stdout] 4 | let REQUEST_TOKEN: &'static str = "http://oauthbin.com/v1/request-token"; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `request_token` [INFO] [stdout] | [INFO] [stdout] = note: #[warn(non_snake_case)] on by default [INFO] [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: Error { kind: Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" }), url: Some("http://oauthbin.com/v1/request-token") } [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: failure::backtrace::internal::InternalBacktrace::new::h7bf2faff441ae3e8 (0x560e91e97761) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44 [INFO] [stdout] 1: failure::backtrace::Backtrace::new::h43ceb467105fcaa0 (0x560e91e9750e) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111 [INFO] [stdout] 2: >::from::he5ce5a8baa42b403 (0x560e91a301c0) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19 [INFO] [stdout] 3: >::from::h00575cfe86be6510 (0x560e91a3d096) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36 [INFO] [stdout] 4: oauth_client::send::h3e19a46682f600ef (0x560e91a2c035) [INFO] [stdout] at src/lib.rs:314 [INFO] [stdout] 5: oauth_client::get::h3647c8ae50fc2d8b (0x560e91a2bbae) [INFO] [stdout] at src/lib.rs:278 [INFO] [stdout] 6: rust_out::main::h1cf9155cb6204ee7 (0x560e91a28c6b) [INFO] [stdout] 7: std::rt::lang_start::{{closure}}::h6ad5bf6913459b3e (0x560e91a28443) [INFO] [stdout] 8: std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d (0x560e91ee9223) [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 9: __rust_maybe_catch_panic (0x560e91eeca4a) [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 10: std::panicking::try::hdf71f938885bca42 (0x560e91ee9ded) [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 11: std::rt::lang_start::he873873cea7d311a (0x560e91a28425) [INFO] [stdout] 12: main (0x560e91a28d2b) [INFO] [stdout] 13: __libc_start_main (0x7fba3fa422e1) [INFO] [stdout] 14: _start (0x560e91a282ea) [INFO] [stdout] 15: (0x0)', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x560e91ee90ab - 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: 0x560e91ee90ab - 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: 0x560e91ee90ab - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x560e91ee90ab - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x560e91ee90ab - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x560e91ee8d87 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x560e91ee9820 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x560e91ee93a2 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x560e91ee9286 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x560e91f0017d - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x560e91a28acd - core::result::unwrap_failed::hbb0e416675856681 [INFO] [stdout] 11: 0x560e91a28ba7 - core::result::Result::unwrap::hd206e0d5654528fe [INFO] [stdout] 12: 0x560e91a28c7c - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 13: 0x560e91a28443 - std::rt::lang_start::{{closure}}::h6ad5bf6913459b3e [INFO] [stdout] 14: 0x560e91ee9223 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 15: 0x560e91ee9223 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 16: 0x560e91eeca4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x560e91ee9ded - std::panicking::try::hdf71f938885bca42 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x560e91ee9ded - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x560e91ee9ded - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 20: 0x560e91a28425 - std::rt::lang_start::he873873cea7d311a [INFO] [stdout] 21: 0x560e91a28d2b - main [INFO] [stdout] 22: 0x7fba3fa422e1 - __libc_start_main [INFO] [stdout] 23: 0x560e91a282ea - _start [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 16) [INFO] [stdout] src/lib.rs - get (line 259) [INFO] [stdout] src/lib.rs - post (line 287) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "6ff1fc6a84b378500b94d092256e9b23e19bf9592d2077a5f9a3b000b6f44b24"` [INFO] running `"docker" "rm" "-f" "6ff1fc6a84b378500b94d092256e9b23e19bf9592d2077a5f9a3b000b6f44b24"` [INFO] [stdout] 6ff1fc6a84b378500b94d092256e9b23e19bf9592d2077a5f9a3b000b6f44b24