[INFO] fetching crate stork_http 0.0.3... [INFO] testing stork_http-0.0.3 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate stork_http 0.0.3 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate stork_http 0.0.3 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stork_http 0.0.3 [INFO] finished tweaking crates.io crate stork_http 0.0.3 [INFO] tweaked toml for crates.io crate stork_http 0.0.3 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d34266f56999a1b5f1b92e2148b428952dc3b83f2aa6c0dfd29948dcfc7ad67 [INFO] running `Command { std: "docker" "start" "-a" "3d34266f56999a1b5f1b92e2148b428952dc3b83f2aa6c0dfd29948dcfc7ad67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d34266f56999a1b5f1b92e2148b428952dc3b83f2aa6c0dfd29948dcfc7ad67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d34266f56999a1b5f1b92e2148b428952dc3b83f2aa6c0dfd29948dcfc7ad67", kill_on_drop: false }` [INFO] [stdout] 3d34266f56999a1b5f1b92e2148b428952dc3b83f2aa6c0dfd29948dcfc7ad67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79e931195a917cc83004fc528268aa3a6a632e8b8b067ae216f061bc38477ef4 [INFO] running `Command { std: "docker" "start" "-a" "79e931195a917cc83004fc528268aa3a6a632e8b8b067ae216f061bc38477ef4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling tendril v0.4.2 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling async-compression v0.3.8 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling async-stream v0.2.1 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling stork v0.0.3 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling markup5ever v0.8.1 [INFO] [stderr] Compiling html5ever v0.23.0 [INFO] [stderr] Compiling hyper v0.13.10 [INFO] [stderr] Compiling select v0.4.3 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling reqwest v0.10.10 [INFO] [stderr] Compiling stork_http v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.25s [INFO] running `Command { std: "docker" "inspect" "79e931195a917cc83004fc528268aa3a6a632e8b8b067ae216f061bc38477ef4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79e931195a917cc83004fc528268aa3a6a632e8b8b067ae216f061bc38477ef4", kill_on_drop: false }` [INFO] [stdout] 79e931195a917cc83004fc528268aa3a6a632e8b8b067ae216f061bc38477ef4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 843d975433705f86bba3fa86cb8a9c0b0c5ef866a04c46ce28deeb9fecc056f0 [INFO] running `Command { std: "docker" "start" "-a" "843d975433705f86bba3fa86cb8a9c0b0c5ef866a04c46ce28deeb9fecc056f0", kill_on_drop: false }` [INFO] [stderr] Compiling stork_http v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "843d975433705f86bba3fa86cb8a9c0b0c5ef866a04c46ce28deeb9fecc056f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "843d975433705f86bba3fa86cb8a9c0b0c5ef866a04c46ce28deeb9fecc056f0", kill_on_drop: false }` [INFO] [stdout] 843d975433705f86bba3fa86cb8a9c0b0c5ef866a04c46ce28deeb9fecc056f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1c85d5a7a692e228ae38559996cffa9b09918727ffb6f361113ac05aea65c697 [INFO] running `Command { std: "docker" "start" "-a" "1c85d5a7a692e228ae38559996cffa9b09918727ffb6f361113ac05aea65c697", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stork_http-458aae2fd2b3d415) [INFO] [stdout] [INFO] [stderr] Doc-tests stork_http [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 14) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 14) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'failed to get links from page', src/lib.rs:28:10 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b4b5aeef60 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55b4b5aeef60 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55b4b5aeef60 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55b4b5aeef60 - ::fmt::h767e17e1aa7df6a8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55b4b5b0eddc - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x55b4b5ae9da5 - std::io::Write::write_fmt::h4c802b6f761026c1 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x55b4b5af0fab - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55b4b5af0fab - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55b4b5af0fab - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55b4b5af0a81 - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55b4b5af1651 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x55b4b57e2b03 - std::panicking::begin_panic::{{closure}}::hbc0b815eee1df245 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:542:9 [INFO] [stdout] 12: 0x55b4b57e38a9 - std::sys_common::backtrace::__rust_end_short_backtrace::h8ada6ffe5d1b12b4 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55b4b57e2a39 - std::panicking::begin_panic::h4d40101dbef8f2d9 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:541:12 [INFO] [stdout] 14: 0x55b4b54bb574 - rust_out::main::{{closure}}::h9e6ea60d8339cbfb [INFO] [stdout] 15: 0x55b4b54ba9f6 - as core::future::future::Future>::poll::he93556b81429d126 [INFO] [stdout] 16: 0x55b4b54b8448 - tokio::runtime::enter::Enter::block_on::{{closure}}::h5d23248cb46e10f3 [INFO] [stdout] 17: 0x55b4b54b6a10 - tokio::coop::with_budget::{{closure}}::haba0ce94cb6441f5 [INFO] [stdout] 18: 0x55b4b54af5bd - std::thread::local::LocalKey::try_with::h9a5bf16966f2de62 [INFO] [stdout] 19: 0x55b4b54aeb77 - std::thread::local::LocalKey::with::haf2858670368eddc [INFO] [stdout] 20: 0x55b4b54b82be - tokio::runtime::enter::Enter::block_on::h2d63da655aa33e66 [INFO] [stdout] 21: 0x55b4b54b7115 - tokio::runtime::thread_pool::ThreadPool::block_on::h2785958cdf375df2 [INFO] [stdout] 22: 0x55b4b54b8a51 - tokio::runtime::Runtime::block_on::{{closure}}::hb3d2b1928a49b119 [INFO] [stdout] 23: 0x55b4b54b8af3 - tokio::runtime::context::enter::ha7bce5bf12531dc3 [INFO] [stdout] 24: 0x55b4b54b8862 - tokio::runtime::handle::Handle::enter::hbd2492165d7719f4 [INFO] [stdout] 25: 0x55b4b54b8917 - tokio::runtime::Runtime::block_on::h17fd3247a73f0c7b [INFO] [stdout] 26: 0x55b4b54bacfd - rust_out::main::h9c2109a9cef4353a [INFO] [stdout] 27: 0x55b4b54afef6 - core::ops::function::FnOnce::call_once::h63b79d4256ecb128 [INFO] [stdout] 28: 0x55b4b54ae989 - std::sys_common::backtrace::__rust_begin_short_backtrace::h8a4c029c10538a3c [INFO] [stdout] 29: 0x55b4b54aea1c - std::rt::lang_start::{{closure}}::hc579a0e918924983 [INFO] [stdout] 30: 0x55b4b5af1c49 - core::ops::function::impls:: for &F>::call_once::h04259e4a34d07c2f [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 31: 0x55b4b5af1c49 - std::panicking::try::do_call::hb8da45704d5cfbbf [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 32: 0x55b4b5af1c49 - std::panicking::try::h4beadc19a78fec52 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 33: 0x55b4b5af1c49 - std::panic::catch_unwind::hc58016cd36ba81a4 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 34: 0x55b4b5af1c49 - std::rt::lang_start_internal::hc51399759a90501a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/rt.rs:34:21 [INFO] [stdout] 35: 0x55b4b54aea01 - std::rt::lang_start::h5e30c62849057631 [INFO] [stdout] 36: 0x55b4b54bc623 - main [INFO] [stdout] 37: 0x7fb2525f40b3 - __libc_start_main [INFO] [stdout] 38: 0x55b4b54adffe - _start [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 14) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.80s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "1c85d5a7a692e228ae38559996cffa9b09918727ffb6f361113ac05aea65c697", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c85d5a7a692e228ae38559996cffa9b09918727ffb6f361113ac05aea65c697", kill_on_drop: false }` [INFO] [stdout] 1c85d5a7a692e228ae38559996cffa9b09918727ffb6f361113ac05aea65c697