Dec 19 10:32:30.753 INFO checking quote27/paperboids-rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 10:32:30.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/quote27/paperboids-rs:/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=forbid" "-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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:32:31.224 INFO [stdout] 0e3a8c0e47aa157462de9ca80923bbc15d32850edf4d889b5307675c4e21cd27
Dec 19 10:32:31.226 INFO running `"docker" "start" "-a" "0e3a8c0e47aa157462de9ca80923bbc15d32850edf4d889b5307675c4e21cd27"`
Dec 19 10:32:32.664 INFO [stderr]     Checking tobj v0.1.6
Dec 19 10:32:32.664 INFO [stderr]    Compiling cmake v0.1.29
Dec 19 10:32:32.664 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 19 10:32:32.664 INFO [stderr]     Checking num_cpus v1.7.0
Dec 19 10:32:32.664 INFO [stderr]     Checking rand v0.3.18
Dec 19 10:32:32.664 INFO [stderr]     Checking rand v0.4.1
Dec 19 10:32:32.664 INFO [stderr]     Checking time v0.1.38
Dec 19 10:32:32.664 INFO [stderr]    Compiling gl_generator v0.7.0
Dec 19 10:32:33.492 INFO [stderr]     Checking png v0.11.0
Dec 19 10:32:35.857 INFO [stderr]    Compiling glfw-sys v3.2.2
Dec 19 10:32:38.106 INFO [stderr]     Checking rayon-core v1.3.0
Dec 19 10:32:38.106 INFO [stderr]     Checking num-bigint v0.1.41
Dec 19 10:32:38.106 INFO [stderr]     Checking cgmath v0.15.0
Dec 19 10:32:40.636 INFO [stderr]    Compiling gl v0.7.0
Dec 19 10:32:41.195 INFO [stderr]     Checking rayon v0.8.2
Dec 19 10:32:46.506 INFO [stderr]     Checking num-rational v0.1.40
Dec 19 10:32:49.703 INFO [stderr]     Checking num v0.1.41
Dec 19 10:32:50.184 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 19 10:32:50.888 INFO [stderr]     Checking glfw v0.20.0
Dec 19 10:32:52.824 INFO [stderr]     Checking image v0.18.0
Dec 19 10:33:00.559 INFO [stderr]     Checking paperboids v0.1.0 (/opt/crater/workdir)
Dec 19 10:33:01.579 INFO [stderr] warning: function is never used: `load_file`
Dec 19 10:33:01.579 INFO [stderr]   --> src/shaders.rs:14:1
Dec 19 10:33:01.579 INFO [stderr]    |
Dec 19 10:33:01.579 INFO [stderr] 14 | fn load_file(file_src: &str) -> String {
Dec 19 10:33:01.579 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.579 INFO [stderr]    |
Dec 19 10:33:01.579 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 10:33:01.579 INFO [stderr] 
Dec 19 10:33:01.579 INFO [stderr] warning: field is never used: `shader_str`
Dec 19 10:33:01.579 INFO [stderr]   --> src/shaders.rs:35:5
Dec 19 10:33:01.579 INFO [stderr]    |
Dec 19 10:33:01.579 INFO [stderr] 35 |     shader_str: String,
Dec 19 10:33:01.579 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.579 INFO [stderr] 
Dec 19 10:33:01.579 INFO [stderr] warning: method is never used: `from_file`
Dec 19 10:33:01.579 INFO [stderr]   --> src/shaders.rs:44:5
Dec 19 10:33:01.579 INFO [stderr]    |
Dec 19 10:33:01.579 INFO [stderr] 44 |     pub fn from_file(ty: GLenum, file_src: &str) -> Shader {
Dec 19 10:33:01.579 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.579 INFO [stderr] 
Dec 19 10:33:01.579 INFO [stderr] warning: method is never used: `delete`
Dec 19 10:33:01.579 INFO [stderr]    --> src/shaders.rs:160:5
Dec 19 10:33:01.579 INFO [stderr]     |
Dec 19 10:33:01.579 INFO [stderr] 160 |     pub fn delete(&mut self) {
Dec 19 10:33:01.579 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.579 INFO [stderr] 
Dec 19 10:33:01.579 INFO [stderr] warning: method is never used: `upload_v4f`
Dec 19 10:33:01.579 INFO [stderr]    --> src/shaders.rs:182:5
Dec 19 10:33:01.579 INFO [stderr]     |
Dec 19 10:33:01.579 INFO [stderr] 182 |     pub fn upload_v4f(&self, v: &Vector4<f32>) {
Dec 19 10:33:01.579 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.579 INFO [stderr] 
Dec 19 10:33:01.579 INFO [stderr] warning: method is never used: `upload_3f`
Dec 19 10:33:01.579 INFO [stderr]    --> src/shaders.rs:187:5
Dec 19 10:33:01.579 INFO [stderr]     |
Dec 19 10:33:01.579 INFO [stderr] 187 |     pub fn upload_3f(&self, a: f32, b: f32, c: f32) {
Dec 19 10:33:01.579 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.579 INFO [stderr] 
Dec 19 10:33:01.579 INFO [stderr] warning: method is never used: `upload_1i`
Dec 19 10:33:01.579 INFO [stderr]    --> src/shaders.rs:197:5
Dec 19 10:33:01.579 INFO [stderr]     |
Dec 19 10:33:01.579 INFO [stderr] 197 |     pub fn upload_1i(&self, a: i32) {
Dec 19 10:33:01.579 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.579 INFO [stderr] 
Dec 19 10:33:01.584 INFO [stderr] warning: method is never used: `stats`
Dec 19 10:33:01.584 INFO [stderr]    --> src/octree.rs:241:5
Dec 19 10:33:01.584 INFO [stderr]     |
Dec 19 10:33:01.584 INFO [stderr] 241 |     pub fn stats(&self) {
Dec 19 10:33:01.584 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.584 INFO [stderr] 
Dec 19 10:33:01.584 INFO [stderr] warning: function is never used: `gl_error`
Dec 19 10:33:01.584 INFO [stderr]    --> src/main.rs:681:1
Dec 19 10:33:01.584 INFO [stderr]     |
Dec 19 10:33:01.584 INFO [stderr] 681 | fn gl_error() {
Dec 19 10:33:01.584 INFO [stderr]     | ^^^^^^^^^^^^^
Dec 19 10:33:01.584 INFO [stderr] 
Dec 19 10:33:01.584 INFO [stderr] warning: function is never used: `gen_square_mesh`
Dec 19 10:33:01.584 INFO [stderr]    --> src/main.rs:721:1
Dec 19 10:33:01.584 INFO [stderr]     |
Dec 19 10:33:01.584 INFO [stderr] 721 | fn gen_square_mesh() -> Mesh {
Dec 19 10:33:01.584 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.584 INFO [stderr] 
Dec 19 10:33:01.584 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:33:01.584 INFO [stderr]    --> src/timer.rs:168:9
Dec 19 10:33:01.584 INFO [stderr]     |
Dec 19 10:33:01.584 INFO [stderr] 168 |         write!(f, "[");
Dec 19 10:33:01.584 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Dec 19 10:33:01.584 INFO [stderr]     |
Dec 19 10:33:01.584 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 10:33:01.584 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:33:01.584 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 10:33:01.584 INFO [stderr] 
Dec 19 10:33:01.584 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:33:01.584 INFO [stderr]    --> src/timer.rs:170:13
Dec 19 10:33:01.584 INFO [stderr]     |
Dec 19 10:33:01.584 INFO [stderr] 170 |             write!(f, " {}: {:.4},", k, v);
Dec 19 10:33:01.584 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.584 INFO [stderr]     |
Dec 19 10:33:01.584 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:33:01.584 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 10:33:01.584 INFO [stderr] 
Dec 19 10:33:01.589 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:33:01.589 INFO [stderr]    --> src/main.rs:527:21
Dec 19 10:33:01.589 INFO [stderr]     |
Dec 19 10:33:01.589 INFO [stderr] 527 |                     thread_tx.send(0u32);
Dec 19 10:33:01.589 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.589 INFO [stderr]     |
Dec 19 10:33:01.589 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:33:01.589 INFO [stderr] 
Dec 19 10:33:01.589 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:33:01.589 INFO [stderr]    --> src/main.rs:532:17
Dec 19 10:33:01.589 INFO [stderr]     |
Dec 19 10:33:01.589 INFO [stderr] 532 |                 rx.recv();
Dec 19 10:33:01.589 INFO [stderr]     |                 ^^^^^^^^^^
Dec 19 10:33:01.589 INFO [stderr]     |
Dec 19 10:33:01.589 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:33:01.589 INFO [stderr] 
Dec 19 10:33:01.589 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:33:01.589 INFO [stderr]    --> src/main.rs:568:21
Dec 19 10:33:01.589 INFO [stderr]     |
Dec 19 10:33:01.590 INFO [stderr] 568 |                     thread_tx.send(0u32);
Dec 19 10:33:01.590 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.590 INFO [stderr]     |
Dec 19 10:33:01.590 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:33:01.590 INFO [stderr] 
Dec 19 10:33:01.590 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:33:01.590 INFO [stderr]    --> src/main.rs:573:17
Dec 19 10:33:01.590 INFO [stderr]     |
Dec 19 10:33:01.590 INFO [stderr] 573 |                 rx.recv();
Dec 19 10:33:01.590 INFO [stderr]     |                 ^^^^^^^^^^
Dec 19 10:33:01.590 INFO [stderr]     |
Dec 19 10:33:01.590 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:33:01.590 INFO [stderr] 
Dec 19 10:33:01.756 INFO [stderr] warning: function is never used: `load_file`
Dec 19 10:33:01.756 INFO [stderr]   --> src/shaders.rs:14:1
Dec 19 10:33:01.756 INFO [stderr]    |
Dec 19 10:33:01.756 INFO [stderr] 14 | fn load_file(file_src: &str) -> String {
Dec 19 10:33:01.756 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.756 INFO [stderr]    |
Dec 19 10:33:01.756 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 10:33:01.756 INFO [stderr] 
Dec 19 10:33:01.756 INFO [stderr] warning: field is never used: `shader_str`
Dec 19 10:33:01.756 INFO [stderr]   --> src/shaders.rs:35:5
Dec 19 10:33:01.756 INFO [stderr]    |
Dec 19 10:33:01.756 INFO [stderr] 35 |     shader_str: String,
Dec 19 10:33:01.756 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.756 INFO [stderr] 
Dec 19 10:33:01.756 INFO [stderr] warning: method is never used: `from_file`
Dec 19 10:33:01.756 INFO [stderr]   --> src/shaders.rs:44:5
Dec 19 10:33:01.756 INFO [stderr]    |
Dec 19 10:33:01.756 INFO [stderr] 44 |     pub fn from_file(ty: GLenum, file_src: &str) -> Shader {
Dec 19 10:33:01.756 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.756 INFO [stderr] 
Dec 19 10:33:01.756 INFO [stderr] warning: method is never used: `delete`
Dec 19 10:33:01.756 INFO [stderr]    --> src/shaders.rs:160:5
Dec 19 10:33:01.756 INFO [stderr]     |
Dec 19 10:33:01.756 INFO [stderr] 160 |     pub fn delete(&mut self) {
Dec 19 10:33:01.756 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.756 INFO [stderr] 
Dec 19 10:33:01.756 INFO [stderr] warning: method is never used: `upload_v4f`
Dec 19 10:33:01.756 INFO [stderr]    --> src/shaders.rs:182:5
Dec 19 10:33:01.756 INFO [stderr]     |
Dec 19 10:33:01.756 INFO [stderr] 182 |     pub fn upload_v4f(&self, v: &Vector4<f32>) {
Dec 19 10:33:01.756 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.756 INFO [stderr] 
Dec 19 10:33:01.756 INFO [stderr] warning: method is never used: `upload_3f`
Dec 19 10:33:01.756 INFO [stderr]    --> src/shaders.rs:187:5
Dec 19 10:33:01.756 INFO [stderr]     |
Dec 19 10:33:01.756 INFO [stderr] 187 |     pub fn upload_3f(&self, a: f32, b: f32, c: f32) {
Dec 19 10:33:01.756 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.756 INFO [stderr] 
Dec 19 10:33:01.756 INFO [stderr] warning: method is never used: `upload_1i`
Dec 19 10:33:01.756 INFO [stderr]    --> src/shaders.rs:197:5
Dec 19 10:33:01.756 INFO [stderr]     |
Dec 19 10:33:01.756 INFO [stderr] 197 |     pub fn upload_1i(&self, a: i32) {
Dec 19 10:33:01.757 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.757 INFO [stderr] 
Dec 19 10:33:01.757 INFO [stderr] warning: method is never used: `stats`
Dec 19 10:33:01.757 INFO [stderr]    --> src/octree.rs:241:5
Dec 19 10:33:01.757 INFO [stderr]     |
Dec 19 10:33:01.757 INFO [stderr] 241 |     pub fn stats(&self) {
Dec 19 10:33:01.757 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.757 INFO [stderr] 
Dec 19 10:33:01.757 INFO [stderr] warning: function is never used: `gl_error`
Dec 19 10:33:01.757 INFO [stderr]    --> src/main.rs:681:1
Dec 19 10:33:01.757 INFO [stderr]     |
Dec 19 10:33:01.757 INFO [stderr] 681 | fn gl_error() {
Dec 19 10:33:01.757 INFO [stderr]     | ^^^^^^^^^^^^^
Dec 19 10:33:01.757 INFO [stderr] 
Dec 19 10:33:01.757 INFO [stderr] warning: function is never used: `gen_square_mesh`
Dec 19 10:33:01.757 INFO [stderr]    --> src/main.rs:721:1
Dec 19 10:33:01.757 INFO [stderr]     |
Dec 19 10:33:01.757 INFO [stderr] 721 | fn gen_square_mesh() -> Mesh {
Dec 19 10:33:01.757 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.757 INFO [stderr] 
Dec 19 10:33:01.761 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:33:01.761 INFO [stderr]    --> src/timer.rs:168:9
Dec 19 10:33:01.761 INFO [stderr]     |
Dec 19 10:33:01.761 INFO [stderr] 168 |         write!(f, "[");
Dec 19 10:33:01.761 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Dec 19 10:33:01.761 INFO [stderr]     |
Dec 19 10:33:01.761 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 10:33:01.761 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:33:01.761 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 10:33:01.761 INFO [stderr] 
Dec 19 10:33:01.761 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:33:01.761 INFO [stderr]    --> src/timer.rs:170:13
Dec 19 10:33:01.761 INFO [stderr]     |
Dec 19 10:33:01.761 INFO [stderr] 170 |             write!(f, " {}: {:.4},", k, v);
Dec 19 10:33:01.761 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.761 INFO [stderr]     |
Dec 19 10:33:01.761 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:33:01.761 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 10:33:01.761 INFO [stderr] 
Dec 19 10:33:01.761 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:33:01.761 INFO [stderr]    --> src/main.rs:527:21
Dec 19 10:33:01.761 INFO [stderr]     |
Dec 19 10:33:01.761 INFO [stderr] 527 |                     thread_tx.send(0u32);
Dec 19 10:33:01.761 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.761 INFO [stderr]     |
Dec 19 10:33:01.761 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:33:01.761 INFO [stderr] 
Dec 19 10:33:01.761 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:33:01.761 INFO [stderr]    --> src/main.rs:532:17
Dec 19 10:33:01.761 INFO [stderr]     |
Dec 19 10:33:01.761 INFO [stderr] 532 |                 rx.recv();
Dec 19 10:33:01.761 INFO [stderr]     |                 ^^^^^^^^^^
Dec 19 10:33:01.761 INFO [stderr]     |
Dec 19 10:33:01.761 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:33:01.761 INFO [stderr] 
Dec 19 10:33:01.761 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:33:01.761 INFO [stderr]    --> src/main.rs:568:21
Dec 19 10:33:01.762 INFO [stderr]     |
Dec 19 10:33:01.762 INFO [stderr] 568 |                     thread_tx.send(0u32);
Dec 19 10:33:01.762 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:33:01.762 INFO [stderr]     |
Dec 19 10:33:01.762 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:33:01.762 INFO [stderr] 
Dec 19 10:33:01.762 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 10:33:01.762 INFO [stderr]    --> src/main.rs:573:17
Dec 19 10:33:01.762 INFO [stderr]     |
Dec 19 10:33:01.762 INFO [stderr] 573 |                 rx.recv();
Dec 19 10:33:01.762 INFO [stderr]     |                 ^^^^^^^^^^
Dec 19 10:33:01.762 INFO [stderr]     |
Dec 19 10:33:01.762 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 10:33:01.762 INFO [stderr] 
Dec 19 10:33:01.800 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.27s
Dec 19 10:33:02.206 INFO running `"docker" "inspect" "0e3a8c0e47aa157462de9ca80923bbc15d32850edf4d889b5307675c4e21cd27"`
Dec 19 10:33:02.536 INFO running `"docker" "rm" "-f" "0e3a8c0e47aa157462de9ca80923bbc15d32850edf4d889b5307675c4e21cd27"`
Dec 19 10:33:02.852 INFO [stdout] 0e3a8c0e47aa157462de9ca80923bbc15d32850edf4d889b5307675c4e21cd27