[INFO] updating cached repository https://github.com/mardiros/cabot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 80add22dd9721f22f19e5afbfb363df7084082ce [INFO] testing mardiros/cabot against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmardiros%2Fcabot" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mardiros/cabot on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mardiros/cabot [INFO] finished tweaking git repo https://github.com/mardiros/cabot [INFO] tweaked toml for git repo https://github.com/mardiros/cabot written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/mardiros/cabot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 044933a18fd65bedc6ab52457d2c0b71c71f3b7e2273cc53629a2a8695f2a504 [INFO] running `Command { std: "docker" "start" "-a" "044933a18fd65bedc6ab52457d2c0b71c71f3b7e2273cc53629a2a8695f2a504", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "044933a18fd65bedc6ab52457d2c0b71c71f3b7e2273cc53629a2a8695f2a504", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "044933a18fd65bedc6ab52457d2c0b71c71f3b7e2273cc53629a2a8695f2a504", kill_on_drop: false }` [INFO] [stdout] 044933a18fd65bedc6ab52457d2c0b71c71f3b7e2273cc53629a2a8695f2a504 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 25f01299b8962d52aed6ffa1b9eb3cc15ccb557823021f27bd52273f4527f0bd [INFO] running `Command { std: "docker" "start" "-a" "25f01299b8962d52aed6ffa1b9eb3cc15ccb557823021f27bd52273f4527f0bd", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.14 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling futures-timer v2.0.2 [INFO] [stderr] Compiling ring v0.16.11 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling async-task v1.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling kv-log-macro v1.0.4 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling webpki v0.21.2 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling rustls v0.17.0 [INFO] [stderr] Compiling webpki-roots v0.19.0 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling async-std v1.5.0 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling cabot v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.09s [INFO] running `Command { std: "docker" "inspect" "25f01299b8962d52aed6ffa1b9eb3cc15ccb557823021f27bd52273f4527f0bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25f01299b8962d52aed6ffa1b9eb3cc15ccb557823021f27bd52273f4527f0bd", kill_on_drop: false }` [INFO] [stdout] 25f01299b8962d52aed6ffa1b9eb3cc15ccb557823021f27bd52273f4527f0bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e825cbc6f43eadfbb73af03669f71820b519bcb94874cd3afaf4bb2737ad4ab [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" "1e825cbc6f43eadfbb73af03669f71820b519bcb94874cd3afaf4bb2737ad4ab", kill_on_drop: false }` [INFO] [stderr] Compiling cabot v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.97s [INFO] running `Command { std: "docker" "inspect" "1e825cbc6f43eadfbb73af03669f71820b519bcb94874cd3afaf4bb2737ad4ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e825cbc6f43eadfbb73af03669f71820b519bcb94874cd3afaf4bb2737ad4ab", kill_on_drop: false }` [INFO] [stdout] 1e825cbc6f43eadfbb73af03669f71820b519bcb94874cd3afaf4bb2737ad4ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 48e72aab15e54756e8a5b76d48048073b77041bc9101f1efc54c5ce865180a4b [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" "48e72aab15e54756e8a5b76d48048073b77041bc9101f1efc54c5ce865180a4b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cabot-47645360e185144d [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test client::tests::test_build_http_header_obsolete_line_folding ... ok [INFO] [stdout] test client::tests::test_build_http_no_response_body ... ok [INFO] [stdout] test request::tests::test_post_request_with_headers_to_string ... ok [INFO] [stdout] test response::tests::test_response_ok ... ok [INFO] [stdout] test request::tests::test_request_builder_complete ... ok [INFO] [stdout] test request::tests::test_get_request_with_headers_to_string ... ok [INFO] [stdout] test client::tests::test_build_http_response_from_string ... ok [INFO] [stdout] test client::tests::test_build_http_header_obsolete_line_folding_tab ... ok [INFO] [stdout] test request::tests::test_get_request_to_string ... ok [INFO] [stdout] test request::tests::test_request_builder_simple ... ok [INFO] [stdout] test response::tests::test_response_ok_no_body ... ok [INFO] [stdout] test response::tests::test_build_response_ok ... ok [INFO] [stdout] test request::tests::test_get_request_with_host_to_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cabot-876e13cebe968dfa [INFO] [stdout] [INFO] [stderr] Doc-tests cabot [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/request.rs - request (line 4) ... ok [INFO] [stdout] test src/response.rs - response (line 6) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 21) 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: DNSLookupError("Host does not exists")', src/lib.rs:11:69 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x555605df03d5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x555605df03d5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x555605df03d5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x555605df03d5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x555605e1030c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x555605deb0f2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stdout] at src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x555605df2a40 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x555605df2a40 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x555605df2a40 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x555605df278c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:217 [INFO] [stdout] 10: 0x555605df3083 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 11: 0x555605df2c7b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 12: 0x555605e0f711 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 13: 0x555605e0f533 - core::option::expect_none_failed::h972f96abb4ec8952 [INFO] [stdout] at src/libcore/option.rs:1269 [INFO] [stdout] 14: 0x555605b96599 - core::result::Result::unwrap::ha85104c0c4bea8f4 [INFO] [stdout] 15: 0x555605b991ad - rust_out::main::{{closure}}::h5a25c1dd518985df [INFO] [stdout] 16: 0x555605b9716a - as core::future::future::Future>::poll::h26a755e86b9f07cd [INFO] [stdout] 17: 0x555605b98755 - async_std::task::block_on::block_on::{{closure}}::h25e79949d3a5975e [INFO] [stdout] 18: 0x555605b9738a - as core::future::future::Future>::poll::hdfcdf6bb99e84ca2 [INFO] [stdout] 19: 0x555605b97f77 - async_std::task::block_on::run::{{closure}}::h075387086ecfcced [INFO] [stdout] 20: 0x555605b9459a - std::thread::local::LocalKey::try_with::h1dcbd25c728ca6d7 [INFO] [stdout] 21: 0x555605b944a1 - std::thread::local::LocalKey::with::he0710ddf66704b75 [INFO] [stdout] 22: 0x555605b97dc4 - async_std::task::block_on::run::hab8073bbd21c659f [INFO] [stdout] 23: 0x555605b989f3 - async_std::task::block_on::block_on::{{closure}}::h60431d252a051d68 [INFO] [stdout] 24: 0x555605b979e0 - async_std::task::task::Task::set_current::{{closure}}::hc5f4c94cfcc4a745 [INFO] [stdout] 25: 0x555605b94720 - std::thread::local::LocalKey::try_with::h314d9372a726bc45 [INFO] [stdout] 26: 0x555605b94433 - std::thread::local::LocalKey::with::h94ae0a1b652d6282 [INFO] [stdout] 27: 0x555605b978cb - async_std::task::task::Task::set_current::h07b657597796b1e4 [INFO] [stdout] 28: 0x555605b985a5 - async_std::task::block_on::block_on::hd86b73c1265b1283 [INFO] [stdout] 29: 0x555605b98db5 - rust_out::main::h405f65324f7b53be [INFO] [stdout] 30: 0x555605b943b3 - std::rt::lang_start::{{closure}}::ha8395b9615e12984 [INFO] [stdout] 31: 0x555605df3453 - std::rt::lang_start_internal::{{closure}}::h84a998219831fa70 [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 32: 0x555605df3453 - std::panicking::try::do_call::he8e1d689a3e26def [INFO] [stdout] at src/libstd/panicking.rs:348 [INFO] [stdout] 33: 0x555605df3453 - std::panicking::try::h264b6eebc2fa7bbf [INFO] [stdout] at src/libstd/panicking.rs:325 [INFO] [stdout] 34: 0x555605df3453 - std::panic::catch_unwind::hbf28fafa723b2128 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 35: 0x555605df3453 - std::rt::lang_start_internal::he959aa59bc3ec202 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 36: 0x555605b94398 - std::rt::lang_start::hf91fc87199e1c84e [INFO] [stdout] 37: 0x555605b992cb - main [INFO] [stdout] 38: 0x7fe7d5d210b3 - __libc_start_main [INFO] [stdout] 39: 0x555605b941ae - _start [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 21) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "48e72aab15e54756e8a5b76d48048073b77041bc9101f1efc54c5ce865180a4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48e72aab15e54756e8a5b76d48048073b77041bc9101f1efc54c5ce865180a4b", kill_on_drop: false }` [INFO] [stdout] 48e72aab15e54756e8a5b76d48048073b77041bc9101f1efc54c5ce865180a4b