[INFO] updating cached repository lunaryorn/mdcat [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/lunaryorn/mdcat [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/lunaryorn/mdcat" "work/ex/beta-1.38-1/sources/1.37.0/gh/lunaryorn/mdcat"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lunaryorn/mdcat'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lunaryorn/mdcat" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lunaryorn/mdcat"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lunaryorn/mdcat'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 23b2af566be724b62227084bed07689cbf8e3738 [INFO] sha for GitHub repo lunaryorn/mdcat: 23b2af566be724b62227084bed07689cbf8e3738 [INFO] validating manifest of lunaryorn/mdcat on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lunaryorn/mdcat on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing lunaryorn/mdcat [INFO] finished frobbing lunaryorn/mdcat [INFO] frobbed toml for lunaryorn/mdcat written to work/ex/beta-1.38-1/sources/1.37.0/gh/lunaryorn/mdcat/Cargo.toml [INFO] started frobbing lunaryorn/mdcat [INFO] finished frobbing lunaryorn/mdcat [INFO] frobbed toml for lunaryorn/mdcat written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lunaryorn/mdcat/Cargo.toml [INFO] crate lunaryorn/mdcat already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing lunaryorn/mdcat against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lunaryorn/mdcat:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] ce257ffc683cf8203ef45947cf228c14e17746d60e2ad1b8d4ca6b7c4e2e537f [INFO] running `"docker" "start" "-a" "ce257ffc683cf8203ef45947cf228c14e17746d60e2ad1b8d4ca6b7c4e2e537f"` [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Compiling arrayvec v0.4.9 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling cc v1.0.27 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling indexmap v1.0.2 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling string v0.1.2 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling encoding_rs v0.8.13 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling rustc-demangle v0.1.11 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling pulldown-cmark v0.4.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling line-wrap v0.1.1 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling walkdir v2.2.7 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Compiling regex-syntax v0.6.4 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling libflate v0.1.19 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling time v0.1.41 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling gethostname v0.2.0 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling onig_sys v69.0.0 [INFO] [stderr] Compiling backtrace-sys v0.1.26 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling crossbeam-epoch v0.7.0 [INFO] [stderr] Compiling tokio-executor v0.1.5 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling plist v0.4.1 [INFO] [stderr] Compiling immeta v0.4.0 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling phf v0.7.23 [INFO] [stderr] Compiling tokio-current-thread v0.1.4 [INFO] [stderr] Compiling tokio-timer v0.2.8 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling http v0.1.15 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling flate2 v1.0.6 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling onig v4.2.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling h2 v0.1.14 [INFO] [stderr] Compiling tokio v0.1.14 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.82 [INFO] [stderr] Compiling hyper v0.12.23 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.11 [INFO] [stderr] Compiling syntect v3.2.0 [INFO] [stderr] Compiling mdcat v0.13.1-pre (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 56s [INFO] running `"docker" "inspect" "ce257ffc683cf8203ef45947cf228c14e17746d60e2ad1b8d4ca6b7c4e2e537f"` [INFO] running `"docker" "rm" "-f" "ce257ffc683cf8203ef45947cf228c14e17746d60e2ad1b8d4ca6b7c4e2e537f"` [INFO] [stdout] ce257ffc683cf8203ef45947cf228c14e17746d60e2ad1b8d4ca6b7c4e2e537f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lunaryorn/mdcat:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] d95ec7500a396f6a1606c9d6009bb5d19af068b2a05915e95f09e4e397cec7f2 [INFO] running `"docker" "start" "-a" "d95ec7500a396f6a1606c9d6009bb5d19af068b2a05915e95f09e4e397cec7f2"` [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling mdcat v0.13.1-pre (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.09s [INFO] running `"docker" "inspect" "d95ec7500a396f6a1606c9d6009bb5d19af068b2a05915e95f09e4e397cec7f2"` [INFO] running `"docker" "rm" "-f" "d95ec7500a396f6a1606c9d6009bb5d19af068b2a05915e95f09e4e397cec7f2"` [INFO] [stdout] d95ec7500a396f6a1606c9d6009bb5d19af068b2a05915e95f09e4e397cec7f2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lunaryorn/mdcat:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 14370d69ab7ac017c64e668c1074ac86cb43bf04be9afef4d64f844cdc0c4872 [INFO] running `"docker" "start" "-a" "14370d69ab7ac017c64e668c1074ac86cb43bf04be9afef4d64f844cdc0c4872"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running /opt/crater/target/debug/deps/mdcat-775fbadd1d7dfd43 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test resources::tests::resource_access_permits_https_url ... ok [INFO] [stdout] test resources::tests::resource_access_permits_local_resource ... ok [INFO] [stdout] test resources::tests::resource_access_permits_remote_file_url ... ok [INFO] [stdout] test terminal::osc::tests::url_needs_explicit_host ... ok [INFO] [stdout] test terminal::iterm2::magic::tests::detect_mimetype_of_png_image ... ok [INFO] [stdout] test terminal::iterm2::magic::tests::detect_mimetype_of_svg_image ... ok [INFO] [stdout] test tests::GH_49_format_no_colour_simple ... ok [INFO] [stdout] test terminal::iterm2::tests::read_url_with_http_url_fails_when_status_404 ... FAILED [INFO] [stdout] test terminal::iterm2::tests::read_url_with_http_url_returns_content_when_status_200 ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- terminal::iterm2::tests::read_url_with_http_url_fails_when_status_404 stdout ---- [INFO] [stdout] thread 'terminal::iterm2::tests::read_url_with_http_url_fails_when_status_404' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] [INFO] [stdout] Diff < left / right > : [INFO] [stdout] <"https://eu.httpbin.org/status/404: an error occurred trying to connect: failed to lookup address information: Temporary failure in name resolution" [INFO] [stdout] >"HTTP error status 404 Not Found by GET https://eu.httpbin.org/status/404" [INFO] [stdout] [INFO] [stdout] ', src/terminal/iterm2/mod.rs:151:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b86bfcf01b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55b86bfcf01b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55b86bfcf01b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55b86bfcf01b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55b86bfcf01b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55b86bfcec8a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55b86bfcf790 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55b86bfcf312 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55b86bfcf25f - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x55b86b8027b2 - mdcat::terminal::iterm2::tests::read_url_with_http_url_fails_when_status_404::h18147b8c9fa2f070 [INFO] [stdout] at src/terminal/iterm2/mod.rs:151 [INFO] [stdout] 10: 0x55b86b80247a - mdcat::terminal::iterm2::tests::read_url_with_http_url_fails_when_status_404::{{closure}}::h3b6b581bc518faaf [INFO] [stdout] at src/terminal/iterm2/mod.rs:144 [INFO] [stdout] 11: 0x55b86b81667e - core::ops::function::FnOnce::call_once::hfc6719ba283ad87b [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x55b86bc9b9df - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x55b86bfd713a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 14: 0x55b86bcb5fd8 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x55b86bcb5fd8 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x55b86bcb5fd8 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x55b86bc90e55 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x55b86bc94f15 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x55b86bc94f15 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 20: 0x55b86bc94f15 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 21: 0x55b86bfd713a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 22: 0x55b86bc95612 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 23: 0x55b86bc95612 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55b86bc95612 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x55b86bc95612 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x55b86bfc0e3f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x55b86bfd64e0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55b86bfd64e0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x55b86bfd64e0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7fbc99f7c4a4 - start_thread [INFO] [stdout] 31: 0x7fbc99aa7d0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- terminal::iterm2::tests::read_url_with_http_url_returns_content_when_status_200 stdout ---- [INFO] [stdout] thread 'terminal::iterm2::tests::read_url_with_http_url_returns_content_when_status_200' panicked at 'Unexpected error: Err(Error { kind: Hyper(Error { kind: Connect, cause: Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" } }), url: Some("https://eu.httpbin.org/bytes/100") } [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: failure::backtrace::internal::InternalBacktrace::new::h7d2d70eed2077fb1 (0x55b86beb4800) [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::haaf476459e42196e (0x55b86beb45ad) [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::h448419f459838179 (0x55b86b80f2ba) [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::hfd629ac46defcc08 (0x55b86b8237e2) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36 [INFO] [stdout] 4: mdcat::terminal::iterm2::read_url::h716f49013f80c78a (0x55b86b8005bd) [INFO] [stdout] at src/terminal/iterm2/mod.rs:81 [INFO] [stdout] 5: mdcat::terminal::iterm2::tests::read_url_with_http_url_returns_content_when_status_200::h62609abc89690f91 (0x55b86b8028f0) [INFO] [stdout] at src/terminal/iterm2/mod.rs:162 [INFO] [stdout] 6: mdcat::terminal::iterm2::tests::read_url_with_http_url_returns_content_when_status_200::{{closure}}::h45cc8e5409249dfa (0x55b86b802879) [INFO] [stdout] at src/terminal/iterm2/mod.rs:158 [INFO] [stdout] 7: core::ops::function::FnOnce::call_once::h2822f2bac714a6e8 (0x55b86b81643d) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 8: as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 (0x55b86bc9b9de) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 9: __rust_maybe_catch_panic (0x55b86bfd7139) [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 10: std::panicking::try::h5a93466ab2078586 (0x55b86bcb5fd7) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 11: std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 (0x55b86bc90e54) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 12: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af (0x55b86bc94f14) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 13: __rust_maybe_catch_panic (0x55b86bfd7139) [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 14: std::panicking::try::hb54ba808181fe352 (0x55b86bc95611) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 (0x55b86bfc0e3e) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d (0x55b86bfd64df) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 17: start_thread (0x7fbc99f7c4a3) [INFO] [stdout] 18: __clone (0x7fbc99aa7d0e) [INFO] [stdout] 19: (0x0))', src/terminal/iterm2/mod.rs:163:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b86bfcf01b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55b86bfcf01b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55b86bfcf01b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55b86bfcf01b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55b86bfcf01b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55b86bfcec8a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55b86bfcf790 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55b86bfcf312 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55b86bfcf25f - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x55b86b802a05 - mdcat::terminal::iterm2::tests::read_url_with_http_url_returns_content_when_status_200::h62609abc89690f91 [INFO] [stdout] at src/terminal/iterm2/mod.rs:163 [INFO] [stdout] 10: 0x55b86b80287a - mdcat::terminal::iterm2::tests::read_url_with_http_url_returns_content_when_status_200::{{closure}}::h45cc8e5409249dfa [INFO] [stdout] at src/terminal/iterm2/mod.rs:158 [INFO] [stdout] 11: 0x55b86b81643e - core::ops::function::FnOnce::call_once::h2822f2bac714a6e8 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x55b86bc9b9df - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x55b86bfd713a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 14: 0x55b86bcb5fd8 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x55b86bcb5fd8 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x55b86bcb5fd8 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x55b86bc90e55 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x55b86bc94f15 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x55b86bc94f15 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 20: 0x55b86bc94f15 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 21: 0x55b86bfd713a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 22: 0x55b86bc95612 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 23: 0x55b86bc95612 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55b86bc95612 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x55b86bc95612 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x55b86bfc0e3f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x55b86bfd64e0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55b86bfd64e0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x55b86bfd64e0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7fbc99f7c4a4 - start_thread [INFO] [stdout] 31: 0x7fbc99aa7d0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] terminal::iterm2::tests::read_url_with_http_url_fails_when_status_404 [INFO] [stdout] terminal::iterm2::tests::read_url_with_http_url_returns_content_when_status_200 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "14370d69ab7ac017c64e668c1074ac86cb43bf04be9afef4d64f844cdc0c4872"` [INFO] running `"docker" "rm" "-f" "14370d69ab7ac017c64e668c1074ac86cb43bf04be9afef4d64f844cdc0c4872"` [INFO] [stdout] 14370d69ab7ac017c64e668c1074ac86cb43bf04be9afef4d64f844cdc0c4872