[INFO] fetching crate oauth-client 0.4.0... [INFO] extracting crate oauth-client 0.4.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/oauth-client/0.4.0 [INFO] extracting crate oauth-client 0.4.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/oauth-client/0.4.0 [INFO] validating manifest of oauth-client-0.4.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of oauth-client-0.4.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "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/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/oauth-client/0.4.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing oauth-client-0.4.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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=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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 4ce905ade51bbfde90fe833a9af8a4a57f9e8241fcdd474407e5d1bb12811deb [INFO] running `"docker" "start" "-a" "4ce905ade51bbfde90fe833a9af8a4a57f9e8241fcdd474407e5d1bb12811deb"` [INFO] [stderr] Compiling want v0.0.4 [INFO] [stderr] Compiling tokio-threadpool v0.1.14 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio v0.1.21 [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 25.24s [INFO] running `"docker" "inspect" "4ce905ade51bbfde90fe833a9af8a4a57f9e8241fcdd474407e5d1bb12811deb"` [INFO] running `"docker" "rm" "-f" "4ce905ade51bbfde90fe833a9af8a4a57f9e8241fcdd474407e5d1bb12811deb"` [INFO] [stdout] 4ce905ade51bbfde90fe833a9af8a4a57f9e8241fcdd474407e5d1bb12811deb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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=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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] c5b6f8ea9bf7b4f36dff3d343f15f097040136d269a39071d6e8098eb5e02262 [INFO] running `"docker" "start" "-a" "c5b6f8ea9bf7b4f36dff3d343f15f097040136d269a39071d6e8098eb5e02262"` [INFO] [stderr] Compiling oauth-client v0.4.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.06s [INFO] running `"docker" "inspect" "c5b6f8ea9bf7b4f36dff3d343f15f097040136d269a39071d6e8098eb5e02262"` [INFO] running `"docker" "rm" "-f" "c5b6f8ea9bf7b4f36dff3d343f15f097040136d269a39071d6e8098eb5e02262"` [INFO] [stdout] c5b6f8ea9bf7b4f36dff3d343f15f097040136d269a39071d6e8098eb5e02262 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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=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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 68b3400c41a1baf044b3b8bae441fccbdc8b446f7dc4380958721e5b309b2e6a [INFO] running `"docker" "start" "-a" "68b3400c41a1baf044b3b8bae441fccbdc8b446f7dc4380958721e5b309b2e6a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/oauth_client-1ca653e14692eda8 [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 - get (line 259) ... FAILED [INFO] [stdout] test src/lib.rs - post (line 287) ... FAILED [INFO] [stdout] test src/lib.rs - (line 16) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [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::h60bebc40a15e8526 (0x5634c25305a3) [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::h913c8641864a244f (0x5634c253034e) [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::h868f0b67fe82419b (0x5634c20bc9aa) [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::h2eb49a8e220e58f1 (0x5634c20c7c36) [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::h389a90b30a28e0f5 (0x5634c20b6bf5) [INFO] [stdout] at src/lib.rs:314 [INFO] [stdout] 5: oauth_client::get::h916efec2a69a1868 (0x5634c20b6772) [INFO] [stdout] at src/lib.rs:278 [INFO] [stdout] 6: rust_out::main::h1cf9155cb6204ee7 (0x5634c20b35ab) [INFO] [stdout] 7: std::rt::lang_start::{{closure}}::h9fbaadd62f116a0f (0x5634c20b3103) [INFO] [stdout] 8: std::rt::lang_start_internal::{{closure}}::hcbc5c8394111530e (0x5634c2585f13) [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] std::panicking::try::do_call::h84c4ef65129422bb [INFO] [stdout] at src/libstd/panicking.rs:294 [INFO] [stdout] 9: __rust_maybe_catch_panic (0x5634c2589d5a) [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 10: std::panicking::try::h2c4ddfbb8ee8ea48 (0x5634c2586add) [INFO] [stdout] at src/libstd/panicking.rs:273 [INFO] [stdout] std::panic::catch_unwind::hdaf4c8aaf8d806d4 [INFO] [stdout] at src/libstd/panic.rs:388 [INFO] [stdout] std::rt::lang_start_internal::h62b0fb13d258520d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 11: std::rt::lang_start::h785a19efdcd9f3c2 (0x5634c20b30e5) [INFO] [stdout] 12: main (0x5634c20b366b) [INFO] [stdout] 13: __libc_start_main (0x7fce8375c2e1) [INFO] [stdout] 14: _start (0x5634c20b2f0a) [INFO] [stdout] 15: (0x0)', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5634c2585d9b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5634c2585d9b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5634c2585d9b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5634c2585d9b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5634c2585d9b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x5634c2585a9c - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:212 [INFO] [stdout] 6: 0x5634c2586510 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x5634c2586092 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x5634c2585f76 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x5634c259d45d - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5634c20b3add - core::result::unwrap_failed::h80200bad8dd95042 [INFO] [stdout] 11: 0x5634c20b3bb7 - core::result::Result::unwrap::h358e5adc81b84bd5 [INFO] [stdout] 12: 0x5634c20b35bc - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 13: 0x5634c20b3103 - std::rt::lang_start::{{closure}}::h9fbaadd62f116a0f [INFO] [stdout] 14: 0x5634c2585f13 - std::rt::lang_start_internal::{{closure}}::hcbc5c8394111530e [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 15: 0x5634c2585f13 - std::panicking::try::do_call::h84c4ef65129422bb [INFO] [stdout] at src/libstd/panicking.rs:294 [INFO] [stdout] 16: 0x5634c2589d5a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x5634c2586add - std::panicking::try::h2c4ddfbb8ee8ea48 [INFO] [stdout] at src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x5634c2586add - std::panic::catch_unwind::hdaf4c8aaf8d806d4 [INFO] [stdout] at src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x5634c2586add - std::rt::lang_start_internal::h62b0fb13d258520d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 20: 0x5634c20b30e5 - std::rt::lang_start::h785a19efdcd9f3c2 [INFO] [stdout] 21: 0x5634c20b366b - main [INFO] [stdout] 22: 0x7fce8375c2e1 - __libc_start_main [INFO] [stdout] 23: 0x5634c20b2f0a - _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::h60bebc40a15e8526 (0x55ab8e730963) [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::h913c8641864a244f (0x55ab8e73070e) [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::h868f0b67fe82419b (0x55ab8e2bc05a) [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::h2eb49a8e220e58f1 (0x55ab8e2c74d6) [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::h389a90b30a28e0f5 (0x55ab8e2b5de5) [INFO] [stdout] at src/lib.rs:314 [INFO] [stdout] 5: oauth_client::post::h20a6b9eab2df7b68 (0x55ab8e2b5997) [INFO] [stdout] at src/lib.rs:302 [INFO] [stdout] 6: rust_out::main::h1cf9155cb6204ee7 (0x55ab8e2b28da) [INFO] [stdout] 7: std::rt::lang_start::{{closure}}::h9fbaadd62f116a0f (0x55ab8e2b2403) [INFO] [stdout] 8: std::rt::lang_start_internal::{{closure}}::hcbc5c8394111530e (0x55ab8e7862d3) [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] std::panicking::try::do_call::h84c4ef65129422bb [INFO] [stdout] at src/libstd/panicking.rs:294 [INFO] [stdout] 9: __rust_maybe_catch_panic (0x55ab8e78a11a) [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 10: std::panicking::try::h2c4ddfbb8ee8ea48 (0x55ab8e786e9d) [INFO] [stdout] at src/libstd/panicking.rs:273 [INFO] [stdout] std::panic::catch_unwind::hdaf4c8aaf8d806d4 [INFO] [stdout] at src/libstd/panic.rs:388 [INFO] [stdout] std::rt::lang_start_internal::h62b0fb13d258520d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 11: std::rt::lang_start::h785a19efdcd9f3c2 (0x55ab8e2b23e5) [INFO] [stdout] 12: main (0x55ab8e2b29db) [INFO] [stdout] 13: __libc_start_main (0x7f5cbc29c2e1) [INFO] [stdout] 14: _start (0x55ab8e2b220a) [INFO] [stdout] 15: (0x0)', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ab8e78615b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55ab8e78615b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ab8e78615b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55ab8e78615b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55ab8e78615b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55ab8e785e5c - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:212 [INFO] [stdout] 6: 0x55ab8e7868d0 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55ab8e786452 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55ab8e786336 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x55ab8e79d81d - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55ab8e2b2e4d - core::result::unwrap_failed::h80200bad8dd95042 [INFO] [stdout] 11: 0x55ab8e2b2f27 - core::result::Result::unwrap::h358e5adc81b84bd5 [INFO] [stdout] 12: 0x55ab8e2b28fe - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 13: 0x55ab8e2b2403 - std::rt::lang_start::{{closure}}::h9fbaadd62f116a0f [INFO] [stdout] 14: 0x55ab8e7862d3 - std::rt::lang_start_internal::{{closure}}::hcbc5c8394111530e [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 15: 0x55ab8e7862d3 - std::panicking::try::do_call::h84c4ef65129422bb [INFO] [stdout] at src/libstd/panicking.rs:294 [INFO] [stdout] 16: 0x55ab8e78a11a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x55ab8e786e9d - std::panicking::try::h2c4ddfbb8ee8ea48 [INFO] [stdout] at src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x55ab8e786e9d - std::panic::catch_unwind::hdaf4c8aaf8d806d4 [INFO] [stdout] at src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x55ab8e786e9d - std::rt::lang_start_internal::h62b0fb13d258520d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 20: 0x55ab8e2b23e5 - std::rt::lang_start::h785a19efdcd9f3c2 [INFO] [stdout] 21: 0x55ab8e2b29db - main [INFO] [stdout] 22: 0x7f5cbc29c2e1 - __libc_start_main [INFO] [stdout] 23: 0x55ab8e2b220a - _start [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [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::h60bebc40a15e8526 (0x559c45d02f73) [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::h913c8641864a244f (0x559c45d02d1e) [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::h868f0b67fe82419b (0x559c4588f69a) [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::h2eb49a8e220e58f1 (0x559c4589a926) [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::h389a90b30a28e0f5 (0x559c458898e5) [INFO] [stdout] at src/lib.rs:314 [INFO] [stdout] 5: oauth_client::get::h916efec2a69a1868 (0x559c45889462) [INFO] [stdout] at src/lib.rs:278 [INFO] [stdout] 6: rust_out::main::h1cf9155cb6204ee7 (0x559c458864eb) [INFO] [stdout] 7: std::rt::lang_start::{{closure}}::h9fbaadd62f116a0f (0x559c45886043) [INFO] [stdout] 8: std::rt::lang_start_internal::{{closure}}::hcbc5c8394111530e (0x559c45d588e3) [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] std::panicking::try::do_call::h84c4ef65129422bb [INFO] [stdout] at src/libstd/panicking.rs:294 [INFO] [stdout] 9: __rust_maybe_catch_panic (0x559c45d5c72a) [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 10: std::panicking::try::h2c4ddfbb8ee8ea48 (0x559c45d594ad) [INFO] [stdout] at src/libstd/panicking.rs:273 [INFO] [stdout] std::panic::catch_unwind::hdaf4c8aaf8d806d4 [INFO] [stdout] at src/libstd/panic.rs:388 [INFO] [stdout] std::rt::lang_start_internal::h62b0fb13d258520d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 11: std::rt::lang_start::h785a19efdcd9f3c2 (0x559c45886025) [INFO] [stdout] 12: main (0x559c4588655b) [INFO] [stdout] 13: __libc_start_main (0x7fdef9ed42e1) [INFO] [stdout] 14: _start (0x559c45885e4a) [INFO] [stdout] 15: (0x0)', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x559c45d5876b - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x559c45d5876b - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x559c45d5876b - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x559c45d5876b - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x559c45d5876b - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x559c45d5846c - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:212 [INFO] [stdout] 6: 0x559c45d58ee0 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x559c45d58a62 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x559c45d58946 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x559c45d6fcad - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x559c458867cd - core::result::unwrap_failed::h80200bad8dd95042 [INFO] [stdout] 11: 0x559c458868a7 - core::result::Result::unwrap::h358e5adc81b84bd5 [INFO] [stdout] 12: 0x559c458864fc - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 13: 0x559c45886043 - std::rt::lang_start::{{closure}}::h9fbaadd62f116a0f [INFO] [stdout] 14: 0x559c45d588e3 - std::rt::lang_start_internal::{{closure}}::hcbc5c8394111530e [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 15: 0x559c45d588e3 - std::panicking::try::do_call::h84c4ef65129422bb [INFO] [stdout] at src/libstd/panicking.rs:294 [INFO] [stdout] 16: 0x559c45d5c72a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x559c45d594ad - std::panicking::try::h2c4ddfbb8ee8ea48 [INFO] [stdout] at src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x559c45d594ad - std::panic::catch_unwind::hdaf4c8aaf8d806d4 [INFO] [stdout] at src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x559c45d594ad - std::rt::lang_start_internal::h62b0fb13d258520d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 20: 0x559c45886025 - std::rt::lang_start::h785a19efdcd9f3c2 [INFO] [stdout] 21: 0x559c4588655b - main [INFO] [stdout] 22: 0x7fdef9ed42e1 - __libc_start_main [INFO] [stdout] 23: 0x559c45885e4a - _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" "68b3400c41a1baf044b3b8bae441fccbdc8b446f7dc4380958721e5b309b2e6a"` [INFO] running `"docker" "rm" "-f" "68b3400c41a1baf044b3b8bae441fccbdc8b446f7dc4380958721e5b309b2e6a"` [INFO] [stdout] 68b3400c41a1baf044b3b8bae441fccbdc8b446f7dc4380958721e5b309b2e6a