[INFO] fetching crate ddb 0.0.6... [INFO] testing ddb-0.0.6 against master#6c20ab744b0f82646d90ce9d25894823abc9c669 for pr-99093 [INFO] extracting crate ddb 0.0.6 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate ddb 0.0.6 on toolchain 6c20ab744b0f82646d90ce9d25894823abc9c669 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ddb 0.0.6 [INFO] finished tweaking crates.io crate ddb 0.0.6 [INFO] tweaked toml for crates.io crate ddb 0.0.6 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate ddb 0.0.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded http v0.1.19 [INFO] [stderr] Downloaded rustls v0.13.1 [INFO] [stderr] Downloaded vcpkg v0.2.7 [INFO] [stderr] Downloaded openssl-sys v0.9.52 [INFO] [stderr] Downloaded cc v1.0.46 [INFO] [stderr] Downloaded webpki v0.18.1 [INFO] [stderr] Downloaded tokio-timer v0.2.11 [INFO] [stderr] Downloaded security-framework v0.3.1 [INFO] [stderr] Downloaded security-framework-sys v0.3.1 [INFO] [stderr] Downloaded tokio-reactor v0.1.10 [INFO] [stderr] Downloaded reqwest v0.9.22 [INFO] [stderr] Downloaded synstructure v0.12.1 [INFO] [stderr] Downloaded publicsuffix v1.5.3 [INFO] [stderr] Downloaded flate2 v1.0.12 [INFO] [stderr] Downloaded miniz_oxide v0.3.3 [INFO] [stderr] Downloaded untrusted v0.6.2 [INFO] [stderr] Downloaded mime v0.2.6 [INFO] [stderr] Downloaded tokio-threadpool v0.1.16 [INFO] [stderr] Downloaded unicase v2.5.1 [INFO] [stderr] Downloaded tokio-executor v0.1.8 [INFO] [stderr] Downloaded itertools v0.8.0 [INFO] [stderr] Downloaded openssl v0.10.25 [INFO] [stderr] Downloaded sct v0.4.0 [INFO] [stderr] Downloaded hyper-rustls v0.6.2 [INFO] [stderr] Downloaded hyper-native-tls v0.3.0 [INFO] [stderr] Downloaded antidote v1.0.0 [INFO] [stderr] Downloaded hyper v0.10.16 [INFO] [stderr] Downloaded webpki-roots v0.15.0 [INFO] [stderr] Downloaded libc v0.2.65 [INFO] [stderr] Downloaded yup-oauth2 v1.0.12 [INFO] [stderr] Downloaded google-datastore1 v1.0.10+20190421 [INFO] [stderr] Downloaded ring v0.13.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] edb640ce9ef622e7815852024202a21b2c216d845e8fe0597e401bdac2045772 [INFO] running `Command { std: "docker" "start" "-a" "edb640ce9ef622e7815852024202a21b2c216d845e8fe0597e401bdac2045772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "edb640ce9ef622e7815852024202a21b2c216d845e8fe0597e401bdac2045772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edb640ce9ef622e7815852024202a21b2c216d845e8fe0597e401bdac2045772", kill_on_drop: false }` [INFO] [stdout] edb640ce9ef622e7815852024202a21b2c216d845e8fe0597e401bdac2045772 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73956af68bb1a5e958f6062b1f8176d4effa8355732b96cff57f7715fe29c6c0 [INFO] running `Command { std: "docker" "start" "-a" "73956af68bb1a5e958f6062b1f8176d4effa8355732b96cff57f7715fe29c6c0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.46 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling encoding_rs v0.8.20 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling mime v0.3.14 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling miniz_oxide v0.3.3 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling tokio-sync v0.1.7 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling openssl-sys v0.9.52 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling flate2 v1.0.12 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.19 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling tokio-reactor v0.1.10 [INFO] [stderr] Compiling tokio-threadpool v0.1.16 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling publicsuffix v1.5.3 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling synstructure v0.12.1 [INFO] [stderr] Compiling webpki v0.18.1 [INFO] [stderr] Compiling sct v0.4.0 [INFO] [stderr] Compiling rustls v0.13.1 [INFO] [stderr] Compiling webpki-roots v0.15.0 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling hyper-native-tls v0.3.0 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling hyper-rustls v0.6.2 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling yup-oauth2 v1.0.12 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling reqwest v0.9.22 [INFO] [stderr] Compiling google-datastore1 v1.0.10+20190421 [INFO] [stderr] Compiling ddb v0.0.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "73956af68bb1a5e958f6062b1f8176d4effa8355732b96cff57f7715fe29c6c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73956af68bb1a5e958f6062b1f8176d4effa8355732b96cff57f7715fe29c6c0", kill_on_drop: false }` [INFO] [stdout] 73956af68bb1a5e958f6062b1f8176d4effa8355732b96cff57f7715fe29c6c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34c94047bab9d55d9a488d73baa1168e8051e0c66967f5683d38881ddb32a0d4 [INFO] running `Command { std: "docker" "start" "-a" "34c94047bab9d55d9a488d73baa1168e8051e0c66967f5683d38881ddb32a0d4", kill_on_drop: false }` [INFO] [stderr] Compiling ddb v0.0.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.41s [INFO] running `Command { std: "docker" "inspect" "34c94047bab9d55d9a488d73baa1168e8051e0c66967f5683d38881ddb32a0d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34c94047bab9d55d9a488d73baa1168e8051e0c66967f5683d38881ddb32a0d4", kill_on_drop: false }` [INFO] [stdout] 34c94047bab9d55d9a488d73baa1168e8051e0c66967f5683d38881ddb32a0d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4fe2ba607157bc9c17f2d425a192bd91de33fc2fbe051fd89540a71a901c553e [INFO] running `Command { std: "docker" "start" "-a" "4fe2ba607157bc9c17f2d425a192bd91de33fc2fbe051fd89540a71a901c553e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ddb-bbe4da08fc4f3f80) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ddb-54fea6fe30275319) [INFO] [stderr] Doc-tests ddb [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 2) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 2) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] missing api keys at: ~/.config/gcloud-api-keys/dev.json [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: "http client error: Error(Hyper(Error(Connect, Custom { kind: Uncategorized, error: \"failed to lookup address information: Temporary failure in name resolution\" })), \"http://metadata.google.internal/computeMetadata/v1/project/project-id\")"', src/lib.rs:22:38 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55670c737b70 - std::backtrace_rs::backtrace::libunwind::trace::h5cec5ee957007983 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 1: 0x55670c737b70 - std::backtrace_rs::backtrace::trace_unsynchronized::h3912ce6f9cd18e05 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55670c737b70 - std::sys_common::backtrace::_print_fmt::h0b3fbca24cbc1b41 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55670c737b70 - ::fmt::hc7b35b5b2e247560 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55670c75995c - core::fmt::write::h2d806358caa3f689 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/core/src/fmt/mod.rs:1198:17 [INFO] [stdout] 5: 0x55670c732ae5 - std::io::Write::write_fmt::hdb0339c89484490f [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/io/mod.rs:1672:15 [INFO] [stdout] 6: 0x55670c739361 - std::sys_common::backtrace::_print::h51a933838ceebaa0 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55670c739361 - std::sys_common::backtrace::print::hc53e3ead445b016c [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55670c739361 - std::panicking::default_hook::{{closure}}::hbc895cb9b7ebea62 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55670c739033 - std::panicking::default_hook::h664409a8548f2cc0 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x55670c739a03 - std::panicking::rust_panic_with_hook::h947033eb042c9758 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55670c7398f7 - std::panicking::begin_panic_handler::{{closure}}::haef8fa2237a58bae [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55670c738044 - std::sys_common::backtrace::__rust_end_short_backtrace::hadb599ff5bdd6123 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55670c739622 - rust_begin_unwind [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55670beb2fc3 - core::panicking::panic_fmt::hcf9e3bddea69ce9b [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x55670beb3113 - core::result::unwrap_failed::h19364dd252eca818 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/core/src/result.rs:1805:5 [INFO] [stdout] 16: 0x55670bedaab4 - core::result::Result::unwrap::h07708f3207ffa18b [INFO] [stdout] 17: 0x55670bf093f8 - rust_out::main::_doctest_main_src_lib_rs_2_0::h42d8f63df5acba4e [INFO] [stdout] 18: 0x55670bf093c6 - rust_out::main::hc08e76984c2b2085 [INFO] [stdout] 19: 0x55670bed3603 - core::ops::function::FnOnce::call_once::h4241b4f96347d31e [INFO] [stdout] 20: 0x55670becfef9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h342363fa52c56112 [INFO] [stdout] 21: 0x55670bed18b9 - std::rt::lang_start::{{closure}}::hea2586bee8110692 [INFO] [stdout] 22: 0x55670c72f2ea - core::ops::function::impls:: for &F>::call_once::h2032fb2878f388ae [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/core/src/ops/function.rs:280:13 [INFO] [stdout] 23: 0x55670c72f2ea - std::panicking::try::do_call::h81e55b4ebfafb04e [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:492:40 [INFO] [stdout] 24: 0x55670c72f2ea - std::panicking::try::hced7d0ccc60af422 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:456:19 [INFO] [stdout] 25: 0x55670c72f2ea - std::panic::catch_unwind::h999bcdb7b9e7dcf6 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panic.rs:137:14 [INFO] [stdout] 26: 0x55670c72f2ea - std::rt::lang_start_internal::{{closure}}::hb513dc17c431de0d [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/rt.rs:128:48 [INFO] [stdout] 27: 0x55670c72f2ea - std::panicking::try::do_call::h7a350cfb8efde1c6 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:492:40 [INFO] [stdout] 28: 0x55670c72f2ea - std::panicking::try::h9815d274c9256bb2 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panicking.rs:456:19 [INFO] [stdout] 29: 0x55670c72f2ea - std::panic::catch_unwind::h50b97da777fe5179 [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/panic.rs:137:14 [INFO] [stdout] 30: 0x55670c72f2ea - std::rt::lang_start_internal::hc96aefd13d3bf34e [INFO] [stdout] at /rustc/6c20ab744b0f82646d90ce9d25894823abc9c669/library/std/src/rt.rs:128:20 [INFO] [stdout] 31: 0x55670bed18a1 - std::rt::lang_start::hdeb1dd85e09abdcb [INFO] [stdout] 32: 0x55670bf09823 - main [INFO] [stdout] 33: 0x7feae7431083 - __libc_start_main [INFO] [stdout] 34: 0x55670beb331e - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 2) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.89s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "4fe2ba607157bc9c17f2d425a192bd91de33fc2fbe051fd89540a71a901c553e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fe2ba607157bc9c17f2d425a192bd91de33fc2fbe051fd89540a71a901c553e", kill_on_drop: false }` [INFO] [stdout] 4fe2ba607157bc9c17f2d425a192bd91de33fc2fbe051fd89540a71a901c553e