[INFO] fetching crate rfclib 0.1.0... [INFO] testing rfclib-0.1.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate rfclib 0.1.0 into /workspace/builds/worker-28/source [INFO] validating manifest of crates.io crate rfclib 0.1.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rfclib 0.1.0 [INFO] finished tweaking crates.io crate rfclib 0.1.0 [INFO] tweaked toml for crates.io crate rfclib 0.1.0 written to /workspace/builds/worker-28/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-stream v0.3.2 [INFO] [stderr] Downloaded async-stream-impl v0.3.2 [INFO] [stderr] Downloaded tokio-stream v0.1.8 [INFO] [stderr] Downloaded tokio-test v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77311eb2911ddb1b82c86bff37937e36c515b565b6f232fbfdf1449f1a6e7076 [INFO] running `Command { std: "docker" "start" "-a" "77311eb2911ddb1b82c86bff37937e36c515b565b6f232fbfdf1449f1a6e7076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77311eb2911ddb1b82c86bff37937e36c515b565b6f232fbfdf1449f1a6e7076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77311eb2911ddb1b82c86bff37937e36c515b565b6f232fbfdf1449f1a6e7076", kill_on_drop: false }` [INFO] [stdout] 77311eb2911ddb1b82c86bff37937e36c515b565b6f232fbfdf1449f1a6e7076 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e60a50fed3fc04b04df86ec75a7b371b19e98afde108513773e70c4c1c5603f [INFO] running `Command { std: "docker" "start" "-a" "8e60a50fed3fc04b04df86ec75a7b371b19e98afde108513773e70c4c1c5603f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling reqwest v0.11.9 [INFO] [stderr] Compiling rfclib v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.87s [INFO] running `Command { std: "docker" "inspect" "8e60a50fed3fc04b04df86ec75a7b371b19e98afde108513773e70c4c1c5603f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e60a50fed3fc04b04df86ec75a7b371b19e98afde108513773e70c4c1c5603f", kill_on_drop: false }` [INFO] [stdout] 8e60a50fed3fc04b04df86ec75a7b371b19e98afde108513773e70c4c1c5603f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e34c671123fb915b8b8d1233a6b5168c5445ed239bddfd5e2ad7f2fa168c9fe8 [INFO] running `Command { std: "docker" "start" "-a" "e34c671123fb915b8b8d1233a6b5168c5445ed239bddfd5e2ad7f2fa168c9fe8", kill_on_drop: false }` [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling async-stream v0.3.2 [INFO] [stderr] Compiling tokio-test v0.4.2 [INFO] [stderr] Compiling rfclib v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.52s [INFO] running `Command { std: "docker" "inspect" "e34c671123fb915b8b8d1233a6b5168c5445ed239bddfd5e2ad7f2fa168c9fe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e34c671123fb915b8b8d1233a6b5168c5445ed239bddfd5e2ad7f2fa168c9fe8", kill_on_drop: false }` [INFO] [stdout] e34c671123fb915b8b8d1233a6b5168c5445ed239bddfd5e2ad7f2fa168c9fe8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a508cb97a3dc05789ed20f327ed4c8dbc57574cd206d519138a4b4cbc4dcefea [INFO] running `Command { std: "docker" "start" "-a" "a508cb97a3dc05789ed20f327ed4c8dbc57574cd206d519138a4b4cbc4dcefea", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rfclib-a67719996af946e8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_query_rfc_failure ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests rfclib [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - query_rfc (line 113) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - query_rfc (line 113) 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: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("datatracker.ietf.org")), port: None, path: "/doc/rfc2549/doc.json", query: None, fragment: None }, source: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) }', src/lib.rs:5:41 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56106425535c - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x56106425535c - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56106425535c - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x56106425535c - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x5610642776ac - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x56106424f258 - std::io::Write::write_fmt::h0f87f6c0c21ec48a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x561064257377 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x561064257377 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x561064257377 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x56106425703f - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x561064257aca - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x5610642577b7 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x561064255824 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x5610642574c9 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x561063e219e3 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x561063e21ad3 - core::result::unwrap_failed::hf9b34e307f812de0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x561063e4361a - core::result::Result::unwrap::habcf3f52594ab3e6 [INFO] [stdout] 17: 0x561063e23c54 - rust_out::main::_doctest_main_src_lib_rs_113_0::{{closure}}::h1d4953fddced24d0 [INFO] [stdout] 18: 0x561063e4409c - as core::future::future::Future>::poll::h3d835660003e4c33 [INFO] [stdout] 19: 0x561063e43e3c - as core::future::future::Future>::poll::h2e74037366092af8 [INFO] [stdout] 20: 0x561063e41d2c - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h92c78992b3462779 [INFO] [stdout] 21: 0x561063e3ddd8 - tokio::coop::with_budget::{{closure}}::h426fe1cc18dfbc3f [INFO] [stdout] 22: 0x561063e3d3dd - std::thread::local::LocalKey::try_with::h204361aa1fa8bc19 [INFO] [stdout] 23: 0x561063e3d1d8 - std::thread::local::LocalKey::with::h05e9b31af23b4c6e [INFO] [stdout] 24: 0x561063e41cbf - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::{{closure}}::h2747aabcce686204 [INFO] [stdout] 25: 0x561063e410c5 - tokio::runtime::basic_scheduler::Context::enter::h4fd3825e15db2bb7 [INFO] [stdout] 26: 0x561063e417b5 - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::h5b63df64b813e651 [INFO] [stdout] 27: 0x561063e4215b - tokio::runtime::basic_scheduler::CoreGuard::enter::{{closure}}::h224bac66725b55a9 [INFO] [stdout] 28: 0x561063e24d37 - tokio::macros::scoped_tls::ScopedKey::set::ha0f371b5f321178b [INFO] [stdout] 29: 0x561063e41f08 - tokio::runtime::basic_scheduler::CoreGuard::enter::hc23a4ecdfe10c071 [INFO] [stdout] 30: 0x561063e41548 - tokio::runtime::basic_scheduler::CoreGuard::block_on::h1b325e34dcc57696 [INFO] [stdout] 31: 0x561063e40890 - tokio::runtime::basic_scheduler::BasicScheduler::block_on::hdb9d9e3cee422a44 [INFO] [stdout] 32: 0x561063e4232b - tokio::runtime::Runtime::block_on::h5146de8c99a6cd0c [INFO] [stdout] 33: 0x561063e2c4e5 - tokio_test::block_on::hd50490c172219140 [INFO] [stdout] 34: 0x561063e23a0b - rust_out::main::_doctest_main_src_lib_rs_113_0::h3686e030040bbc45 [INFO] [stdout] 35: 0x561063e239d6 - rust_out::main::h940ba7c731c6ef76 [INFO] [stdout] 36: 0x561063e22353 - core::ops::function::FnOnce::call_once::h0f76b491d02b5d6f [INFO] [stdout] 37: 0x561063e43b49 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6e6af801be12e787 [INFO] [stdout] 38: 0x561063e43b19 - std::rt::lang_start::{{closure}}::hd6727c319f121475 [INFO] [stdout] 39: 0x561064254a41 - core::ops::function::impls:: for &F>::call_once::h9e134bb161d17658 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 40: 0x561064254a41 - std::panicking::try::do_call::h7f361d911648db1a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 41: 0x561064254a41 - std::panicking::try::hbe441b12f8ff00e7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 42: 0x561064254a41 - std::panic::catch_unwind::h12066b7ab56d7459 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 43: 0x561064254a41 - std::rt::lang_start_internal::{{closure}}::h901c86e61467dcde [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:48 [INFO] [stdout] 44: 0x561064254a41 - std::panicking::try::do_call::h1817b5f028d90a8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 45: 0x561064254a41 - std::panicking::try::hd5afeaf2f0454960 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 46: 0x561064254a41 - std::panic::catch_unwind::h13348562ae6426ca [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 47: 0x561064254a41 - std::rt::lang_start_internal::hf194c7db73fedcb2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:20 [INFO] [stdout] 48: 0x561063e43b01 - std::rt::lang_start::habdff3dd8e305ff9 [INFO] [stdout] 49: 0x561063e44963 - main [INFO] [stdout] 50: 0x7f00b31750b3 - __libc_start_main [INFO] [stdout] 51: 0x561063e2226e - _start [INFO] [stdout] 52: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - query_rfc (line 113) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.08s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "a508cb97a3dc05789ed20f327ed4c8dbc57574cd206d519138a4b4cbc4dcefea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a508cb97a3dc05789ed20f327ed4c8dbc57574cd206d519138a4b4cbc4dcefea", kill_on_drop: false }` [INFO] [stdout] a508cb97a3dc05789ed20f327ed4c8dbc57574cd206d519138a4b4cbc4dcefea