[INFO] updating cached repository https://github.com/michey/rexperiment [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] edc9af6f82c92a6a139f60e8eb7eecfbda0ef72f [INFO] testing michey/rexperiment against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichey%2Frexperiment" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/michey/rexperiment on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/michey/rexperiment [INFO] finished tweaking git repo https://github.com/michey/rexperiment [INFO] tweaked toml for git repo https://github.com/michey/rexperiment written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/michey/rexperiment already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 199d59cf060db7c56ff837a9ba551993826aa73a3c8d52d695e4cd7a9bfda49d [INFO] running `"docker" "start" "-a" "199d59cf060db7c56ff837a9ba551993826aa73a3c8d52d695e4cd7a9bfda49d"` [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling cc v1.0.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling serde v1.0.15 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling quick-error v1.2.1 [INFO] [stderr] Compiling linked-hash-map v0.4.2 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling crossbeam v0.2.10 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling humantime v1.0.0 [INFO] [stderr] Compiling ordered-float v0.5.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling sdl2 v0.30.0 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling serde_derive_internals v0.16.0 [INFO] [stderr] Compiling serde_derive v1.0.15 [INFO] [stderr] Compiling serde_json v1.0.4 [INFO] [stderr] Compiling serde-value v0.5.1 [INFO] [stderr] Compiling serde_yaml v0.7.1 [INFO] [stderr] Compiling log4rs v0.7.0 [INFO] [stderr] Compiling rexperiment v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gui/window.rs:25:47 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn get_drawables(&mut self) -> Vec<&mut elements::Drawable> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn elements::Drawable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gui/window.rs:26:25 [INFO] [stderr] | [INFO] [stderr] 26 | let mut v: Vec<&mut elements::Drawable> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn elements::Drawable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gui/ui.rs:33:40 [INFO] [stderr] | [INFO] [stderr] 33 | fn get_stated(&mut self) -> Vec<&mut Stated> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Stated` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gui/ui.rs:34:25 [INFO] [stderr] | [INFO] [stderr] 34 | let mut v: Vec<&mut Stated> = Vec::new(); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Stated` [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::super::super::renderer` [INFO] [stderr] --> src/gui/elements/cursor.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use self::super::super::renderer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ui.rs:5:40 [INFO] [stderr] | [INFO] [stderr] 5 | fn get_stated(&mut self) -> Vec<&mut Stated>; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Stated` [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::super::ui::UI` [INFO] [stderr] --> src/state/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use self::super::ui::UI; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::max` [INFO] [stderr] --> src/state/cursor_state.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::cmp::max; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/gui/font.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / lazy_static! { [INFO] [stderr] 6 | | static ref DEFAULT_FONT: String = String::from("assets/Inconsolata-Regular.ttf"); [INFO] [stderr] 7 | | static ref DEFAULT_FONT_SIZE: u16 = 14; [INFO] [stderr] 8 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/gui/font.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / lazy_static! { [INFO] [stderr] 6 | | static ref DEFAULT_FONT: String = String::from("assets/Inconsolata-Regular.ttf"); [INFO] [stderr] 7 | | static ref DEFAULT_FONT_SIZE: u16 = 14; [INFO] [stderr] 8 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/gui/font.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / lazy_static! { [INFO] [stderr] 6 | | static ref DEFAULT_FONT: String = String::from("assets/Inconsolata-Regular.ttf"); [INFO] [stderr] 7 | | static ref DEFAULT_FONT_SIZE: u16 = 14; [INFO] [stderr] 8 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/gui/font.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / lazy_static! { [INFO] [stderr] 6 | | static ref DEFAULT_FONT: String = String::from("assets/Inconsolata-Regular.ttf"); [INFO] [stderr] 7 | | static ref DEFAULT_FONT_SIZE: u16 = 14; [INFO] [stderr] 8 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/state/mod.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | _ => { info!("msg: {:?}", msg) } [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gui/ui.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | let mut font_params = font::load_default_font(&ttf_context); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/state/mod.rs:82:11 [INFO] [stderr] | [INFO] [stderr] 82 | let mut msg = state_mutation_o.recv().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/state/mod.rs:72:7 [INFO] [stderr] | [INFO] [stderr] 72 | let mut state = State::new(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/state/text_state.rs:50:7 [INFO] [stderr] | [INFO] [stderr] 50 | let mut f = File::open(path).expect("fnf"); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/state/text_state.rs:51:7 [INFO] [stderr] | [INFO] [stderr] 51 | let mut buf_reader = BufReader::new(f); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `video_subsystem` [INFO] [stderr] --> src/gui/ui.rs:26:3 [INFO] [stderr] | [INFO] [stderr] 26 | video_subsystem: sdl2::VideoSubsystem, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_available_lines_amount` [INFO] [stderr] --> src/gui/elements/field.rs:44:4 [INFO] [stderr] | [INFO] [stderr] 44 | fn get_available_lines_amount(canvas: &mut WindowCanvas, font_h: u32) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gui/ui.rs:125:19 [INFO] [stderr] | [INFO] [stderr] 125 | sender.send(MutateState::u()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gui/ui.rs:128:19 [INFO] [stderr] | [INFO] [stderr] 128 | sender.send(MutateState::d()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gui/ui.rs:131:19 [INFO] [stderr] | [INFO] [stderr] 131 | sender.send(MutateState::l()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gui/ui.rs:134:19 [INFO] [stderr] | [INFO] [stderr] 134 | sender.send(MutateState::r()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gui/ui.rs:138:19 [INFO] [stderr] | [INFO] [stderr] 138 | sender.send(MutateState::LoadFile(String::from("./src/gui/ui.rs"))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gui/ui.rs:146:15 [INFO] [stderr] | [INFO] [stderr] 146 | sender.send(MutateState::Stop); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gui/elements/cursor.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | canvas.draw_line(p1, p2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state/mod.rs:96:7 [INFO] [stderr] | [INFO] [stderr] 96 | state_computation_i.send(StateMutated::Ok); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" 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"/opt/rustwide/target/debug/deps/libnum_traits-94cd633a582b5f9d.rlib" "/opt/rustwide/target/debug/deps/libtime-7f6d064369048df7.rlib" "/opt/rustwide/target/debug/deps/liblibc-7ec09e1ca4d79c73.rlib" "/opt/rustwide/target/debug/deps/libtypemap-c632d1e15ab22cfb.rlib" "/opt/rustwide/target/debug/deps/libunsafe_any-f1337d9d33a4b158.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-986ab610957e4c04.rlib" "/opt/rustwide/target/debug/deps/liblog_mdc-f8a714587f03a1ac.rlib" "/opt/rustwide/target/debug/deps/libhumantime-69cb811c796fdeb8.rlib" "/opt/rustwide/target/debug/deps/libquick_error-1610c86a84309eab.rlib" "/opt/rustwide/target/debug/deps/libfnv-50d5f99300cf2a8b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-3088034193cd59ad.rlib" "/opt/rustwide/target/debug/deps/libantidote-d385d67fcf4912ee.rlib" "/opt/rustwide/target/debug/deps/liblog-9726d09db89016ad.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-62f93208e14fa8f0.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b2c4dbe979cef5e2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8b9b66cb3e9f891d.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5998b08bf29f56ac.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-efd1670396ccb585.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6435b9209e888961.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-866e5dfb603b34d2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-75eac3089695b3b4.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-35744537b4825584.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f7ee5081d96fb2cd.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-5b28479cb639d76c.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f827473dd3b319fa.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-53f9c299c549c6a9.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-44132fbb3fcc18d3.rlib" "-Wl,-Bdynamic" "-lSDL2_ttf" "-lSDL2_gfx" "-lSDL2" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stderr] /usr/bin/ld: cannot find -lSDL2_gfx [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 28 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `rexperiment`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "199d59cf060db7c56ff837a9ba551993826aa73a3c8d52d695e4cd7a9bfda49d"` [INFO] running `"docker" "rm" "-f" "199d59cf060db7c56ff837a9ba551993826aa73a3c8d52d695e4cd7a9bfda49d"` [INFO] [stdout] 199d59cf060db7c56ff837a9ba551993826aa73a3c8d52d695e4cd7a9bfda49d