[INFO] fetching crate rn2xx3 0.2.1... [INFO] testing rn2xx3-0.2.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate rn2xx3 0.2.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate rn2xx3 0.2.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rn2xx3 0.2.1 [INFO] tweaked toml for crates.io crate rn2xx3 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rn2xx3 0.2.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rn2xx3 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ca9c8801367ee23bc78b44aa7884e301655c87f8b8c51d560925c33f8a47de5 [INFO] running `Command { std: "docker" "start" "-a" "8ca9c8801367ee23bc78b44aa7884e301655c87f8b8c51d560925c33f8a47de5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ca9c8801367ee23bc78b44aa7884e301655c87f8b8c51d560925c33f8a47de5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ca9c8801367ee23bc78b44aa7884e301655c87f8b8c51d560925c33f8a47de5", kill_on_drop: false }` [INFO] [stdout] 8ca9c8801367ee23bc78b44aa7884e301655c87f8b8c51d560925c33f8a47de5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8f3d781d9779a75b804d07bf1f6ec5c161ec11aa9afe8239c1f1c3ebd93802e [INFO] running `Command { std: "docker" "start" "-a" "d8f3d781d9779a75b804d07bf1f6ec5c161ec11aa9afe8239c1f1c3ebd93802e", kill_on_drop: false }` [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling base16 v0.2.1 [INFO] [stderr] Compiling numtoa v0.2.4 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.6 [INFO] [stderr] Compiling rn2xx3 v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:976:9 [INFO] [stdout] | [INFO] [stdout] 976 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 980 | ) -> Result, TxError> { [INFO] [stdout] | ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 980 | ) -> Result>, TxError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1038:9 [INFO] [stdout] | [INFO] [stdout] 1038 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 1042 | ) -> Result, TxError> { [INFO] [stdout] | ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1042 | ) -> Result>, TxError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "d8f3d781d9779a75b804d07bf1f6ec5c161ec11aa9afe8239c1f1c3ebd93802e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8f3d781d9779a75b804d07bf1f6ec5c161ec11aa9afe8239c1f1c3ebd93802e", kill_on_drop: false }` [INFO] [stdout] d8f3d781d9779a75b804d07bf1f6ec5c161ec11aa9afe8239c1f1c3ebd93802e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e1c1cb2788aa6016ba614f31641fe365c50b02cb748262466823e3281d6f1b1 [INFO] running `Command { std: "docker" "start" "-a" "1e1c1cb2788aa6016ba614f31641fe365c50b02cb748262466823e3281d6f1b1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling embedded-hal-mock v0.7.2 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:976:9 [INFO] [stdout] | [INFO] [stdout] 976 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 980 | ) -> Result, TxError> { [INFO] [stdout] | ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 980 | ) -> Result>, TxError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1038:9 [INFO] [stdout] | [INFO] [stdout] 1038 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 1042 | ) -> Result, TxError> { [INFO] [stdout] | ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1042 | ) -> Result>, TxError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling serial v0.4.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling spidev v0.4.1 [INFO] [stderr] Compiling sysfs_gpio v0.5.4 [INFO] [stderr] Compiling i2cdev v0.4.4 [INFO] [stderr] Compiling linux-embedded-hal v0.3.0 [INFO] [stderr] Compiling rn2xx3 v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:976:9 [INFO] [stdout] | [INFO] [stdout] 976 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 980 | ) -> Result, TxError> { [INFO] [stdout] | ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 980 | ) -> Result>, TxError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1038:9 [INFO] [stdout] | [INFO] [stdout] 1038 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 1042 | ) -> Result, TxError> { [INFO] [stdout] | ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1042 | ) -> Result>, TxError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.07s [INFO] running `Command { std: "docker" "inspect" "1e1c1cb2788aa6016ba614f31641fe365c50b02cb748262466823e3281d6f1b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e1c1cb2788aa6016ba614f31641fe365c50b02cb748262466823e3281d6f1b1", kill_on_drop: false }` [INFO] [stdout] 1e1c1cb2788aa6016ba614f31641fe365c50b02cb748262466823e3281d6f1b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8d8aadd6c275120288aaac082cff527cca9465207cb98c50f9fcb77753a3b54d [INFO] running `Command { std: "docker" "start" "-a" "8d8aadd6c275120288aaac082cff527cca9465207cb98c50f9fcb77753a3b54d", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:976:9 [INFO] [stderr] | [INFO] [stderr] 976 | &mut self, [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here [INFO] [stderr] ... [INFO] [stderr] 980 | ) -> Result, TxError> { [INFO] [stderr] | ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 980 | ) -> Result>, TxError> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:1038:9 [INFO] [stderr] | [INFO] [stderr] 1038 | &mut self, [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here [INFO] [stderr] ... [INFO] [stderr] 1042 | ) -> Result, TxError> { [INFO] [stderr] | ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 1042 | ) -> Result>, TxError> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `rn2xx3` (lib) generated 2 warnings (run `cargo fix --lib -p rn2xx3` to apply 2 suggestions) [INFO] [stderr] warning: `rn2xx3` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rn2xx3-6a727a440a02826d) [INFO] [stdout] [INFO] [stdout] running 48 tests [INFO] [stdout] test tests::adr::get_invalid ... ok [INFO] [stdout] test tests::adr::get_off ... ok [INFO] [stdout] test tests::adr::set ... ok [INFO] [stdout] test tests::data_rate::set_sf9_eucn ... ok [INFO] [stdout] test tests::data_rate::set_sf12_eucn ... ok [INFO] [stdout] test tests::ensure_known_state::non_empty_buffer ... ok [INFO] [stdout] test tests::ensure_known_state::read_error ... ok [INFO] [stdout] test tests::ensure_known_state::already_clean ... ok [INFO] [stdout] test tests::get_dev_eui_slice ... ok [INFO] [stdout] test tests::adr::get_on ... ok [INFO] [stdout] test tests::ensure_known_state::retry ... ok [INFO] [stdout] test tests::data_rate::set_sf9_us ... ok [INFO] [stdout] test tests::ensure_known_state::retry_failed ... ok [INFO] [stdout] test tests::get_dev_eui_hex ... ok [INFO] [stdout] test tests::join::otaa_denied ... ok [INFO] [stdout] test tests::join::otaa_unknown_response_2 ... ok [INFO] [stdout] test tests::data_rate::get_sf7_us ... ok [INFO] [stdout] test tests::sleep::sleep_min_max_duration ... ok [INFO] [stdout] test tests::sleep::wait_for_wakeup_errors ... ok [INFO] [stdout] test tests::sleep::sleep_mode_no_write ... ok [INFO] [stdout] test tests::transmit::transmit_hex_cnf_no_downlink ... ok [INFO] [stdout] test tests::sleep::wait_for_wakeup_immediate ... ok [INFO] [stdout] test tests::join::otaa_no_free_ch ... ok [INFO] [stdout] test tests::transmit::transmit_hex_uncnf_downlink ... ok [INFO] [stdout] test tests::transmit::transmit_hex_uncnf_no_downlink ... ok [INFO] [stdout] test tests::model_rn2903 ... ok [INFO] [stdout] test tests::nvm_get ... ok [INFO] [stdout] test tests::transmit::transmit_slice_uncnf_no_downlink ... ok [INFO] [stdout] test tests::join::otaa_ok ... ok [INFO] [stdout] test tests::nvm_set ... ok [INFO] [stdout] test utils::tests::ltrim_hex::single_prefix ... ok [INFO] [stdout] test utils::tests::ltrim_hex::zero ... ok [INFO] [stderr] Doc-tests rn2xx3 [INFO] [stdout] test utils::tests::u8_to_str::buf_too_small ... ok [INFO] [stdout] test utils::tests::u8_to_str::all_digits ... ok [INFO] [stdout] test utils::tests::ltrim_hex::multi_prefix ... ok [INFO] [stdout] test tests::version ... ok [INFO] [stdout] test utils::tests::ltrim_hex::empty ... ok [INFO] [stdout] test utils::tests::ltrim_hex::no_prefix ... ok [INFO] [stdout] test utils::tests::ltrim_hex::nonhex ... ok [INFO] [stdout] test tests::set_dev_addr_bad_length ... ok [INFO] [stdout] test tests::set_dev_addr_slice ... ok [INFO] [stdout] test tests::set_dev_eui_hex ... ok [INFO] [stdout] test tests::sleep::sleep_invalid_durations ... ok [INFO] [stdout] test tests::set_dev_addr_hex ... ok [INFO] [stdout] test tests::join::abp_ok ... ok [INFO] [stdout] test tests::set_dev_eui_slice ... ok [INFO] [stdout] test tests::join::otaa_unknown_response_1 ... ok [INFO] [stdout] test tests::model_rn2483 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 38) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 100) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 12) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 77) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8d8aadd6c275120288aaac082cff527cca9465207cb98c50f9fcb77753a3b54d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d8aadd6c275120288aaac082cff527cca9465207cb98c50f9fcb77753a3b54d", kill_on_drop: false }` [INFO] [stdout] 8d8aadd6c275120288aaac082cff527cca9465207cb98c50f9fcb77753a3b54d