[INFO] fetching crate monger-core 0.11.0... [INFO] testing monger-core-0.11.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate monger-core 0.11.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate monger-core 0.11.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate monger-core 0.11.0 [INFO] finished tweaking crates.io crate monger-core 0.11.0 [INFO] tweaked toml for crates.io crate monger-core 0.11.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 695cb705f78af0f27bff8c989b92dfedbd7d2ba7846c48558750cbea580b4976 [INFO] running `"docker" "start" "-a" "695cb705f78af0f27bff8c989b92dfedbd7d2ba7846c48558750cbea580b4976"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling hyperx v1.0.0 [INFO] [stderr] Compiling rs-release v0.1.7 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling rustls v0.17.0 [INFO] [stderr] Compiling webpki-roots v0.19.0 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling async-compression v0.3.4 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling thiserror v1.0.19 [INFO] [stderr] Compiling markup5ever v0.7.5 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-rustls v0.13.1 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling hyper v0.13.6 [INFO] [stderr] Compiling html5ever v0.22.5 [INFO] [stderr] Compiling hyper-rustls v0.20.0 [INFO] [stderr] Compiling reqwest v0.10.6 [INFO] [stderr] Compiling soup v0.5.0 [INFO] [stderr] Compiling monger-core v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 51s [INFO] running `"docker" "inspect" "695cb705f78af0f27bff8c989b92dfedbd7d2ba7846c48558750cbea580b4976"` [INFO] running `"docker" "rm" "-f" "695cb705f78af0f27bff8c989b92dfedbd7d2ba7846c48558750cbea580b4976"` [INFO] [stdout] 695cb705f78af0f27bff8c989b92dfedbd7d2ba7846c48558750cbea580b4976 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 043a8ac06ba832ca01d449928ec92d4a34e63daf7da3bc7d81a60c3512c1c2b5 [INFO] running `"docker" "start" "-a" "043a8ac06ba832ca01d449928ec92d4a34e63daf7da3bc7d81a60c3512c1c2b5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling monger-core v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.76s [INFO] running `"docker" "inspect" "043a8ac06ba832ca01d449928ec92d4a34e63daf7da3bc7d81a60c3512c1c2b5"` [INFO] running `"docker" "rm" "-f" "043a8ac06ba832ca01d449928ec92d4a34e63daf7da3bc7d81a60c3512c1c2b5"` [INFO] [stdout] 043a8ac06ba832ca01d449928ec92d4a34e63daf7da3bc7d81a60c3512c1c2b5 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0d93a24ed96d83f30679cf400cab20ba51d44c21e26fe1b3967cb5137dcc913d [INFO] running `"docker" "start" "-a" "0d93a24ed96d83f30679cf400cab20ba51d44c21e26fe1b3967cb5137dcc913d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/monger_core-348c474b14341159 [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test os::linux::tests::debian8_path ... ok [INFO] [stdout] test os::linux::tests::rhel7_path ... ok [INFO] [stdout] test os::linux::tests::ubuntu1604_arm_path ... ok [INFO] [stdout] test os::tests::amazon_linux_url ... ok [INFO] [stdout] test os::tests::debian7_linux_url ... ok [INFO] [stdout] test os::tests::debian8_linux_url ... ok [INFO] [stdout] test os::tests::legacy_linux_url ... ok [INFO] [stdout] test os::linux::tests::ubuntu1604_x86_64_path ... ok [INFO] [stdout] test os::linux::tests::ubuntu1404_path ... ok [INFO] [stdout] test os::macos::tests::nonssl_path ... ok [INFO] [stdout] test os::tests::nonssl_osx_url ... ok [INFO] [stdout] test os::linux::tests::rhel6_path ... ok [INFO] [stdout] test os::macos::tests::ssl_path ... ok [INFO] [stdout] test os::linux::tests::suse11_path ... ok [INFO] [stdout] test os::linux::tests::ubuntu1204_path ... ok [INFO] [stdout] test os::linux::tests::amazon_path ... ok [INFO] [stdout] test os::linux::tests::legacy_path ... ok [INFO] [stdout] test os::linux::tests::ubuntu16804_path ... ok [INFO] [stdout] test os::linux::tests::debian7_path ... ok [INFO] [stdout] test os::tests::suse12_linux_url ... ok [INFO] [stdout] test os::tests::server2008_windows_url ... ok [INFO] [stdout] test os::tests::ubuntu1204_linux_url ... ok [INFO] [stdout] test os::tests::ubuntu1604_x86_64_linux_url ... ok [INFO] [stdout] test os::tests::ssl_macos_url ... ok [INFO] [stdout] test os::tests::ssl_osx_url ... ok [INFO] [stdout] test os::tests::ubunutu1604_arm_linux_url ... ok [INFO] [stdout] test os::windows::tests::server2008_r2_path ... ok [INFO] [stdout] test os::windows::tests::server2008_r2_ssl_path ... ok [INFO] [stdout] test os::tests::rhel7_linux_url ... ok [INFO] [stdout] test os::tests::server2008_r2_ssl_windows_url ... ok [INFO] [stdout] test os::tests::server2008_r2_windows_url ... ok [INFO] [stdout] test os::windows::tests::server2008_path ... ok [INFO] [stdout] test os::linux::tests::suse12_path ... ok [INFO] [stdout] test os::tests::suse11_linux_url ... ok [INFO] [stdout] test os::tests::rhel6_linux_url ... ok [INFO] [stdout] test os::tests::ubunutu1404_linux_url ... ok [INFO] [stdout] test client::tests::download_test ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- client::tests::download_test stdout ---- [INFO] [stdout] downloading https://httpbin.org/robots.txt... [INFO] [stdout] thread 'client::tests::download_test' panicked at 'called `Result::unwrap()` on an `Err` value: Http { inner: reqwest::Error { kind: Request, url: "https://httpbin.org/robots.txt", source: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })) } }', src/client.rs:62:20 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ab9c2a3104 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55ab9c2a3104 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ab9c2a3104 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55ab9c2a3104 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55ab9c2cd29c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55ab9bc95195 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55ab9c299981 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55ab9c2a59e5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55ab9c2a59e5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55ab9c2a59e5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55ab9c2a56cb - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55ab9c2a6042 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55ab9c2a5c2b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55ab9c2cba11 - core::panicking::panic_fmt::h1ac71ad045d55416 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55ab9c2cb833 - core::option::expect_none_failed::hb40004d71d61b685 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55ab9bc91073 - core::result::Result::unwrap::hdd844c343a9b9eef [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55ab9bc89bf4 - monger_core::client::tests::download_test::h3d4722c2d42abb6d [INFO] [stdout] at src/client.rs:62 [INFO] [stdout] 17: 0x55ab9bc89b5a - monger_core::client::tests::download_test::{{closure}}::hec8d4fc2cb82320a [INFO] [stdout] at src/client.rs:60 [INFO] [stdout] 18: 0x55ab9bc8841e - core::ops::function::FnOnce::call_once::h2d18ae7482a26130 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x55ab9bcbc626 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x55ab9bcbc626 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x55ab9bcbc626 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x55ab9bcbc626 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x55ab9bcbc626 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55ab9bcbc626 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x55ab9bcbc626 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x55ab9bc94646 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x55ab9bc999d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x55ab9bc999d5 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x55ab9bc999d5 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x55ab9bc999d5 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x55ab9bc999d5 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x55ab9bc999d5 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x55ab9bc999d5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x55ab9c2ad0ba - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x55ab9c2ad0ba - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x55ab9c2ad0ba - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7fddb32d0609 - start_thread [INFO] [stdout] 38: 0x7fddb31dc103 - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] client::tests::download_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 36 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "0d93a24ed96d83f30679cf400cab20ba51d44c21e26fe1b3967cb5137dcc913d"` [INFO] running `"docker" "rm" "-f" "0d93a24ed96d83f30679cf400cab20ba51d44c21e26fe1b3967cb5137dcc913d"` [INFO] [stdout] 0d93a24ed96d83f30679cf400cab20ba51d44c21e26fe1b3967cb5137dcc913d