[INFO] crate libads 0.1.0-beta is already in cache [INFO] extracting crate libads 0.1.0-beta into work/ex/beta-1.38-1/sources/1.37.0/reg/libads/0.1.0-beta [INFO] extracting crate libads 0.1.0-beta into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libads/0.1.0-beta [INFO] validating manifest of libads-0.1.0-beta 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 libads-0.1.0-beta 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 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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/libads/0.1.0-beta/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 libads-0.1.0-beta against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] faec5b19f67e3eda9477abeba2b613b2f418ab28c49878ec7504fd61e2b208c4 [INFO] running `"docker" "start" "-a" "faec5b19f67e3eda9477abeba2b613b2f418ab28c49878ec7504fd61e2b208c4"` [INFO] [stderr] Compiling slog v1.7.1 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling slog-extra v0.1.2 [INFO] [stderr] Compiling slog-stream v1.2.1 [INFO] [stderr] Compiling slog-term v1.5.0 [INFO] [stderr] Compiling slog-stdlog v1.1.0 [INFO] [stderr] Compiling libads v0.1.0-beta (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | / lazy_static! { [INFO] [stderr] 105 | | static ref REGEX: Regex = Regex::new( [INFO] [stderr] 106 | | r"^[[:digit:]]{4}[[:alnum:]\.]{5}[[:digit:]\.]{4}[ELPQ-Z[:digit:]\.]{1}[[:digit:]\.]{4}[[:alpha:]]{1}$").unwrap(); [INFO] [stderr] 107 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.01s [INFO] running `"docker" "inspect" "faec5b19f67e3eda9477abeba2b613b2f418ab28c49878ec7504fd61e2b208c4"` [INFO] running `"docker" "rm" "-f" "faec5b19f67e3eda9477abeba2b613b2f418ab28c49878ec7504fd61e2b208c4"` [INFO] [stdout] faec5b19f67e3eda9477abeba2b613b2f418ab28c49878ec7504fd61e2b208c4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 8ba7fea76f13804b81394654b0be3c8eb102fa717cd87f9dd26b34652cef1640 [INFO] running `"docker" "start" "-a" "8ba7fea76f13804b81394654b0be3c8eb102fa717cd87f9dd26b34652cef1640"` [INFO] [stderr] Compiling libads v0.1.0-beta (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | / lazy_static! { [INFO] [stderr] 105 | | static ref REGEX: Regex = Regex::new( [INFO] [stderr] 106 | | r"^[[:digit:]]{4}[[:alnum:]\.]{5}[[:digit:]\.]{4}[ELPQ-Z[:digit:]\.]{1}[[:digit:]\.]{4}[[:alpha:]]{1}$").unwrap(); [INFO] [stderr] 107 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `"docker" "inspect" "8ba7fea76f13804b81394654b0be3c8eb102fa717cd87f9dd26b34652cef1640"` [INFO] running `"docker" "rm" "-f" "8ba7fea76f13804b81394654b0be3c8eb102fa717cd87f9dd26b34652cef1640"` [INFO] [stdout] 8ba7fea76f13804b81394654b0be3c8eb102fa717cd87f9dd26b34652cef1640 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen"` [INFO] [stdout] 638080d488b3b7a118d8865184f1c1247884c0c9e62477b39cffdf0e27550e3b [INFO] running `"docker" "start" "-a" "638080d488b3b7a118d8865184f1c1247884c0c9e62477b39cffdf0e27550e3b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/crater/target/debug/deps/libads-5183913a72783fe1 [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 99) ... ok [INFO] [stdout] test src/lib.rs - BibCode (line 125) ... ok [INFO] [stdout] test src/lib.rs - validate_bib_code (line 95) ... 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:1084:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5571b247a44b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5571b247a44b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5571b247a44b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5571b247a44b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5571b247a44b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5571b247a126 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x5571b247abbd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5571b247a742 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5571b247a626 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5571b249425d - core::panicking::panic_fmt::h1bc6de43c92ad80c [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5571b2494357 - core::result::unwrap_failed::hd83f272814becce6 [INFO] [stdout] at src/libcore/result.rs:1084 [INFO] [stdout] 11: 0x5571b211d078 - core::result::Result::expect::h488c2b39bf33d763 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/result.rs:879 [INFO] [stdout] 12: 0x5571b2118ed1 - libads::Api::fetch_bibtex_with_key::h7bb11e330961de77 [INFO] [stdout] at src/lib.rs:70 [INFO] [stdout] 13: 0x5571b2118675 - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 14: 0x5571b21187f3 - std::rt::lang_start::{{closure}}::h00a7ffc4b255461a [INFO] [stdout] 15: 0x5571b247a5c3 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 16: 0x5571b247a5c3 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 17: 0x5571b247d95a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 18: 0x5571b247b18d - std::panicking::try::h4af22d9cb0afa351 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 19: 0x5571b247b18d - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 20: 0x5571b247b18d - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 21: 0x5571b21187d8 - std::rt::lang_start::hb393a69b73b35e9d [INFO] [stdout] 22: 0x5571b211879b - main [INFO] [stdout] 23: 0x7face23892e1 - __libc_start_main [INFO] [stdout] 24: 0x5571b21180aa - _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" "638080d488b3b7a118d8865184f1c1247884c0c9e62477b39cffdf0e27550e3b"` [INFO] running `"docker" "rm" "-f" "638080d488b3b7a118d8865184f1c1247884c0c9e62477b39cffdf0e27550e3b"` [INFO] [stdout] 638080d488b3b7a118d8865184f1c1247884c0c9e62477b39cffdf0e27550e3b