[INFO] crate libads 0.1.0-beta is already in cache [INFO] extracting crate libads 0.1.0-beta into work/ex/beta-1.37-6/sources/1.36.0/reg/libads/0.1.0-beta [INFO] extracting crate libads 0.1.0-beta into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libads/0.1.0-beta [INFO] validating manifest of libads-0.1.0-beta on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of libads-0.1.0-beta on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing libads-0.1.0-beta [INFO] finished frobbing libads-0.1.0-beta [INFO] frobbed toml for libads-0.1.0-beta written to work/ex/beta-1.37-6/sources/1.36.0/reg/libads/0.1.0-beta/Cargo.toml [INFO] started frobbing libads-0.1.0-beta [INFO] finished frobbing libads-0.1.0-beta [INFO] frobbed toml for libads-0.1.0-beta written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libads/0.1.0-beta/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing libads-0.1.0-beta against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libads/0.1.0-beta:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] f6e13c3b8cac76737b07177dfd0a537ed7755aa92f6594d603a7de04eb643139 [INFO] running `"docker" "start" "-a" "f6e13c3b8cac76737b07177dfd0a537ed7755aa92f6594d603a7de04eb643139"` [INFO] [stderr] Compiling reqwest v0.5.2 [INFO] [stderr] Compiling libads v0.1.0-beta (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.29s [INFO] running `"docker" "inspect" "f6e13c3b8cac76737b07177dfd0a537ed7755aa92f6594d603a7de04eb643139"` [INFO] running `"docker" "rm" "-f" "f6e13c3b8cac76737b07177dfd0a537ed7755aa92f6594d603a7de04eb643139"` [INFO] [stdout] f6e13c3b8cac76737b07177dfd0a537ed7755aa92f6594d603a7de04eb643139 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libads/0.1.0-beta:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 6b32d5e221170744cad0331acc4c617a4d1a577cbc75faee1f3ae1d20c725ae1 [INFO] running `"docker" "start" "-a" "6b32d5e221170744cad0331acc4c617a4d1a577cbc75faee1f3ae1d20c725ae1"` [INFO] [stderr] Compiling libads v0.1.0-beta (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `"docker" "inspect" "6b32d5e221170744cad0331acc4c617a4d1a577cbc75faee1f3ae1d20c725ae1"` [INFO] running `"docker" "rm" "-f" "6b32d5e221170744cad0331acc4c617a4d1a577cbc75faee1f3ae1d20c725ae1"` [INFO] [stdout] 6b32d5e221170744cad0331acc4c617a4d1a577cbc75faee1f3ae1d20c725ae1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libads/0.1.0-beta:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 08579e967339d92cf910647f8ff63f109eeb24e94a38de99b7e337a35c2b50f8 [INFO] running `"docker" "start" "-a" "08579e967339d92cf910647f8ff63f109eeb24e94a38de99b7e337a35c2b50f8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/libads-b85151d453b8bbf7 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests libads [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - Api::init (line 32) ... ok [INFO] [stdout] test src/lib.rs - validate_bib_code (line 95) ... ok [INFO] [stdout] test src/lib.rs - validate_bib_code (line 99) ... ok [INFO] [stdout] test src/lib.rs - BibCode (line 125) ... ok [INFO] [stdout] test src/lib.rs - Api::fetch_bibtex_with_key (line 45) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Api::fetch_bibtex_with_key (line 45) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'Failed to send get request: Http(Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" }))', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5583db03768b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5583db03768b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5583db03768b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5583db03768b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5583db03768b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5583db037367 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x5583db037e00 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5583db037982 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5583db037866 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5583db0511ed - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5583daca90f8 - core::result::unwrap_failed::hff6bc9d8a0b2d87d [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x5583daca9484 - core::result::Result::expect::h880813fc8fc342f4 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:827 [INFO] [stdout] 12: 0x5583daca7359 - libads::Api::fetch_bibtex_with_key::h7178ee6bff4ec0d8 [INFO] [stdout] at src/lib.rs:70 [INFO] [stdout] 13: 0x5583daca6a45 - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 14: 0x5583daca6c63 - std::rt::lang_start::{{closure}}::hcae6cf720578140e [INFO] [stdout] 15: 0x5583db037803 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418 [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 16: 0x5583db037803 - std::panicking::try::do_call::h480cafa68c9928b4 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 17: 0x5583db03a82a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 18: 0x5583db0383cd - std::panicking::try::he0549d0299de204a [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 19: 0x5583db0383cd - std::panic::catch_unwind::h422dc2db98f03517 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 20: 0x5583db0383cd - std::rt::lang_start_internal::h121de03325a3f900 [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 21: 0x5583daca6c45 - std::rt::lang_start::hf87e2ef1856a065b [INFO] [stdout] 22: 0x5583daca6b6b - main [INFO] [stdout] 23: 0x7ff06fbdb2e1 - __libc_start_main [INFO] [stdout] 24: 0x5583daca655a - _start [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Api::fetch_bibtex_with_key (line 45) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "08579e967339d92cf910647f8ff63f109eeb24e94a38de99b7e337a35c2b50f8"` [INFO] running `"docker" "rm" "-f" "08579e967339d92cf910647f8ff63f109eeb24e94a38de99b7e337a35c2b50f8"` [INFO] [stdout] 08579e967339d92cf910647f8ff63f109eeb24e94a38de99b7e337a35c2b50f8