[INFO] fetching crate hyper-fahrenheit 0.1.1... [INFO] testing hyper-fahrenheit-0.1.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate hyper-fahrenheit 0.1.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate hyper-fahrenheit 0.1.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hyper-fahrenheit 0.1.1 [INFO] finished tweaking crates.io crate hyper-fahrenheit 0.1.1 [INFO] tweaked toml for crates.io crate hyper-fahrenheit 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate hyper-fahrenheit 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0eed1019b2936459b8281f35954e1d1849b5e2786b4e8e8cb08282e52ab1002d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0eed1019b2936459b8281f35954e1d1849b5e2786b4e8e8cb08282e52ab1002d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0eed1019b2936459b8281f35954e1d1849b5e2786b4e8e8cb08282e52ab1002d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eed1019b2936459b8281f35954e1d1849b5e2786b4e8e8cb08282e52ab1002d", kill_on_drop: false }` [INFO] [stdout] 0eed1019b2936459b8281f35954e1d1849b5e2786b4e8e8cb08282e52ab1002d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a94377193003e982e2b783c5c1d782468045bba50d2583c671a3f9219c1c7ce1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a94377193003e982e2b783c5c1d782468045bba50d2583c671a3f9219c1c7ce1", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling tokio v0.2.18 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling pretty_env_logger v0.2.5 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling pin-project v0.4.9 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling h2 v0.2.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling fahrenheit v4.5.4 [INFO] [stderr] Compiling hyper v0.13.5 [INFO] [stderr] Compiling hyper-fahrenheit v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.25s [INFO] running `Command { std: "docker" "inspect" "a94377193003e982e2b783c5c1d782468045bba50d2583c671a3f9219c1c7ce1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a94377193003e982e2b783c5c1d782468045bba50d2583c671a3f9219c1c7ce1", kill_on_drop: false }` [INFO] [stdout] a94377193003e982e2b783c5c1d782468045bba50d2583c671a3f9219c1c7ce1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64bfffad378bf16ac93f27a9a46f7d4c4ddb86ef4355db6a9cb56654217510b9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "64bfffad378bf16ac93f27a9a46f7d4c4ddb86ef4355db6a9cb56654217510b9", kill_on_drop: false }` [INFO] [stderr] Compiling hyper-fahrenheit v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.91s [INFO] running `Command { std: "docker" "inspect" "64bfffad378bf16ac93f27a9a46f7d4c4ddb86ef4355db6a9cb56654217510b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64bfffad378bf16ac93f27a9a46f7d4c4ddb86ef4355db6a9cb56654217510b9", kill_on_drop: false }` [INFO] [stdout] 64bfffad378bf16ac93f27a9a46f7d4c4ddb86ef4355db6a9cb56654217510b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 35398d58e30df137cc589383f2e04a031e70996a7aab0d0a03c850e05fc54720 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "35398d58e30df137cc589383f2e04a031e70996a7aab0d0a03c850e05fc54720", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hyper_fahrenheit-5d4c4e2766a1e8c5) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests hyper-fahrenheit [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 6) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 6) 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: hyper::Error(Connect, Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })', src/lib.rs:15:8 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561bc7fb1100 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x561bc7fb1100 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x561bc7fb1100 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x561bc7fb1100 - ::fmt::h767e17e1aa7df6a8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x561bc7fcffec - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x561bc7fadce5 - std::io::Write::write_fmt::h4c802b6f761026c1 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x561bc7fb2f5b - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x561bc7fb2f5b - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x561bc7fb2f5b - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x561bc7fb2a31 - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x561bc7fb3601 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x561bc7fb3107 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x561bc7fb15dc - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x561bc7fb3069 - rust_begin_unwind [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x561bc7dbd601 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x561bc7dbd6f3 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x561bc7e0ea3b - core::result::Result::unwrap::h6cefbac698df292a [INFO] [stdout] 17: 0x561bc7e66bf0 - rust_out::main::_doctest_main_src_lib_rs_6_0::{{closure}}::h7cff5f9a20cb37c8 [INFO] [stdout] 18: 0x561bc7e5e38c - as core::future::future::Future>::poll::h8e8bc99f25e3ad57 [INFO] [stdout] 19: 0x561bc7e91759 - as core::future::future::Future>::poll::h669c43cdd691ba55 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-task-0.3.4/src/future_obj.rs:86:13 [INFO] [stdout] 20: 0x561bc7e86471 - as core::future::future::Future>::poll::he424b52b05c60772 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-task-0.3.4/src/future_obj.rs:133:9 [INFO] [stdout] 21: 0x561bc7e84162 - fahrenheit::Task::poll::h11731efd546c4a29 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fahrenheit-4.5.4/src/lib.rs:79:15 [INFO] [stdout] 22: 0x561bc7dc3300 - fahrenheit::EventLoop::do_spawn::h5c8cb9b158dbe591 [INFO] [stdout] 23: 0x561bc7dc1976 - fahrenheit::EventLoop::run::hd484d377b62600fe [INFO] [stdout] 24: 0x561bc7dc17cc - fahrenheit::run::{{closure}}::hd3c9f1efba7fb498 [INFO] [stdout] 25: 0x561bc7df54f2 - std::thread::local::LocalKey::try_with::hdfd85d1c7d32bd07 [INFO] [stdout] 26: 0x561bc7df52a8 - std::thread::local::LocalKey::with::ha386987826d90e20 [INFO] [stdout] 27: 0x561bc7dc1746 - fahrenheit::run::hfb4b8237090a852e [INFO] [stdout] 28: 0x561bc7e6684b - rust_out::main::_doctest_main_src_lib_rs_6_0::hf2521b9fd5a8dfe0 [INFO] [stdout] 29: 0x561bc7e66816 - rust_out::main::h2a38bb51b9580a7d [INFO] [stdout] 30: 0x561bc7dfa703 - core::ops::function::FnOnce::call_once::h2b2994027e3ddb49 [INFO] [stdout] 31: 0x561bc7df3b39 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0646a71575223ddb [INFO] [stdout] 32: 0x561bc7df4709 - std::rt::lang_start::{{closure}}::h56dae38fc2742666 [INFO] [stdout] 33: 0x561bc7fb3af9 - core::ops::function::impls:: for &F>::call_once::h04259e4a34d07c2f [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 34: 0x561bc7fb3af9 - std::panicking::try::do_call::hb8da45704d5cfbbf [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 35: 0x561bc7fb3af9 - std::panicking::try::h4beadc19a78fec52 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 36: 0x561bc7fb3af9 - std::panic::catch_unwind::hc58016cd36ba81a4 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 37: 0x561bc7fb3af9 - std::rt::lang_start_internal::hc51399759a90501a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/rt.rs:34:21 [INFO] [stdout] 38: 0x561bc7df46f1 - std::rt::lang_start::h186ee2dda057dd14 [INFO] [stdout] 39: 0x561bc7e66fb3 - main [INFO] [stdout] 40: 0x7efccea7d0b3 - __libc_start_main [INFO] [stdout] 41: 0x561bc7dbddbe - _start [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 6) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.92s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "35398d58e30df137cc589383f2e04a031e70996a7aab0d0a03c850e05fc54720", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35398d58e30df137cc589383f2e04a031e70996a7aab0d0a03c850e05fc54720", kill_on_drop: false }` [INFO] [stdout] 35398d58e30df137cc589383f2e04a031e70996a7aab0d0a03c850e05fc54720