Dec 01 05:31:02.309 INFO testing quote27/paperboids-rs against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 05:31:02.309 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 05:31:02.763 INFO [stdout] d9a3dd5f74062109a7d647fea5123a2baf55a8531d63b01044a4cee720cdd8f9
Dec 01 05:31:02.768 INFO running `"docker" "start" "-a" "d9a3dd5f74062109a7d647fea5123a2baf55a8531d63b01044a4cee720cdd8f9"`
Dec 01 05:31:03.639 INFO [stderr] usermod: no changes
Dec 01 05:31:03.770 INFO [stderr]    Compiling tobj v0.1.6
Dec 01 05:31:03.773 INFO [stderr]    Compiling cmake v0.1.29
Dec 01 05:31:03.773 INFO [stderr]    Compiling rand v0.4.1
Dec 01 05:31:03.773 INFO [stderr]    Compiling cgmath v0.15.0
Dec 01 05:31:03.775 INFO [stderr]    Compiling num-bigint v0.1.41
Dec 01 05:31:05.371 INFO [stderr]    Compiling glfw-sys v3.2.2
Dec 01 05:31:10.291 INFO [stderr]    Compiling num-rational v0.1.40
Dec 01 05:31:13.040 INFO [stderr]    Compiling num v0.1.41
Dec 01 05:31:13.040 INFO [stderr]    Compiling image v0.18.0
Dec 01 05:31:17.051 INFO [stderr]    Compiling glfw v0.20.0
Dec 01 05:31:36.239 INFO [stderr]    Compiling paperboids v0.1.0 (/source)
Dec 01 05:31:37.572 INFO [stderr] warning: function is never used: `load_file`
Dec 01 05:31:37.572 INFO [stderr]   --> src/shaders.rs:14:1
Dec 01 05:31:37.572 INFO [stderr]    |
Dec 01 05:31:37.572 INFO [stderr] 14 | fn load_file(file_src: &str) -> String {
Dec 01 05:31:37.572 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:37.572 INFO [stderr]    |
Dec 01 05:31:37.572 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 05:31:37.572 INFO [stderr] 
Dec 01 05:31:37.572 INFO [stderr] warning: field is never used: `shader_str`
Dec 01 05:31:37.572 INFO [stderr]   --> src/shaders.rs:35:5
Dec 01 05:31:37.572 INFO [stderr]    |
Dec 01 05:31:37.572 INFO [stderr] 35 |     shader_str: String,
Dec 01 05:31:37.572 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 05:31:37.572 INFO [stderr] 
Dec 01 05:31:37.572 INFO [stderr] warning: method is never used: `from_file`
Dec 01 05:31:37.572 INFO [stderr]   --> src/shaders.rs:44:5
Dec 01 05:31:37.572 INFO [stderr]    |
Dec 01 05:31:37.572 INFO [stderr] 44 |     pub fn from_file(ty: GLenum, file_src: &str) -> Shader {
Dec 01 05:31:37.573 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:37.573 INFO [stderr] 
Dec 01 05:31:37.573 INFO [stderr] warning: method is never used: `delete`
Dec 01 05:31:37.573 INFO [stderr]    --> src/shaders.rs:160:5
Dec 01 05:31:37.573 INFO [stderr]     |
Dec 01 05:31:37.573 INFO [stderr] 160 |     pub fn delete(&mut self) {
Dec 01 05:31:37.573 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:37.573 INFO [stderr] 
Dec 01 05:31:37.573 INFO [stderr] warning: method is never used: `upload_v4f`
Dec 01 05:31:37.573 INFO [stderr]    --> src/shaders.rs:182:5
Dec 01 05:31:37.573 INFO [stderr]     |
Dec 01 05:31:37.573 INFO [stderr] 182 |     pub fn upload_v4f(&self, v: &Vector4<f32>) {
Dec 01 05:31:37.573 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:37.573 INFO [stderr] 
Dec 01 05:31:37.573 INFO [stderr] warning: method is never used: `upload_3f`
Dec 01 05:31:37.573 INFO [stderr]    --> src/shaders.rs:187:5
Dec 01 05:31:37.573 INFO [stderr]     |
Dec 01 05:31:37.573 INFO [stderr] 187 |     pub fn upload_3f(&self, a: f32, b: f32, c: f32) {
Dec 01 05:31:37.573 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:37.573 INFO [stderr] 
Dec 01 05:31:37.573 INFO [stderr] warning: method is never used: `upload_1i`
Dec 01 05:31:37.573 INFO [stderr]    --> src/shaders.rs:197:5
Dec 01 05:31:37.573 INFO [stderr]     |
Dec 01 05:31:37.573 INFO [stderr] 197 |     pub fn upload_1i(&self, a: i32) {
Dec 01 05:31:37.573 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:37.573 INFO [stderr] 
Dec 01 05:31:37.573 INFO [stderr] warning: method is never used: `stats`
Dec 01 05:31:37.573 INFO [stderr]    --> src/octree.rs:241:5
Dec 01 05:31:37.573 INFO [stderr]     |
Dec 01 05:31:37.573 INFO [stderr] 241 |     pub fn stats(&self) {
Dec 01 05:31:37.573 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:37.573 INFO [stderr] 
Dec 01 05:31:37.573 INFO [stderr] warning: function is never used: `gl_error`
Dec 01 05:31:37.573 INFO [stderr]    --> src/main.rs:681:1
Dec 01 05:31:37.573 INFO [stderr]     |
Dec 01 05:31:37.573 INFO [stderr] 681 | fn gl_error() {
Dec 01 05:31:37.573 INFO [stderr]     | ^^^^^^^^^^^^^
Dec 01 05:31:37.573 INFO [stderr] 
Dec 01 05:31:37.573 INFO [stderr] warning: function is never used: `gen_square_mesh`
Dec 01 05:31:37.573 INFO [stderr]    --> src/main.rs:721:1
Dec 01 05:31:37.573 INFO [stderr]     |
Dec 01 05:31:37.573 INFO [stderr] 721 | fn gen_square_mesh() -> Mesh {
Dec 01 05:31:37.573 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:37.573 INFO [stderr] 
Dec 01 05:31:37.573 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 05:31:37.573 INFO [stderr]    --> src/timer.rs:168:9
Dec 01 05:31:37.573 INFO [stderr]     |
Dec 01 05:31:37.573 INFO [stderr] 168 |         write!(f, "[");
Dec 01 05:31:37.573 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Dec 01 05:31:37.573 INFO [stderr]     |
Dec 01 05:31:37.573 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 05:31:37.573 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 05:31:37.573 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 01 05:31:37.573 INFO [stderr] 
Dec 01 05:31:37.573 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 05:31:37.573 INFO [stderr]    --> src/timer.rs:170:13
Dec 01 05:31:37.573 INFO [stderr]     |
Dec 01 05:31:37.573 INFO [stderr] 170 |             write!(f, " {}: {:.4},", k, v);
Dec 01 05:31:37.573 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:37.573 INFO [stderr]     |
Dec 01 05:31:37.573 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 05:31:37.573 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 01 05:31:37.573 INFO [stderr] 
Dec 01 05:31:37.573 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 05:31:37.573 INFO [stderr]    --> src/main.rs:527:21
Dec 01 05:31:37.573 INFO [stderr]     |
Dec 01 05:31:37.573 INFO [stderr] 527 |                     thread_tx.send(0u32);
Dec 01 05:31:37.573 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:37.573 INFO [stderr]     |
Dec 01 05:31:37.573 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 05:31:37.573 INFO [stderr] 
Dec 01 05:31:37.573 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 05:31:37.573 INFO [stderr]    --> src/main.rs:532:17
Dec 01 05:31:37.573 INFO [stderr]     |
Dec 01 05:31:37.573 INFO [stderr] 532 |                 rx.recv();
Dec 01 05:31:37.573 INFO [stderr]     |                 ^^^^^^^^^^
Dec 01 05:31:37.573 INFO [stderr]     |
Dec 01 05:31:37.573 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 05:31:37.574 INFO [stderr] 
Dec 01 05:31:37.574 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 05:31:37.574 INFO [stderr]    --> src/main.rs:568:21
Dec 01 05:31:37.574 INFO [stderr]     |
Dec 01 05:31:37.574 INFO [stderr] 568 |                     thread_tx.send(0u32);
Dec 01 05:31:37.574 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:37.574 INFO [stderr]     |
Dec 01 05:31:37.574 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 05:31:37.574 INFO [stderr] 
Dec 01 05:31:37.574 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 05:31:37.574 INFO [stderr]    --> src/main.rs:573:17
Dec 01 05:31:37.574 INFO [stderr]     |
Dec 01 05:31:37.574 INFO [stderr] 573 |                 rx.recv();
Dec 01 05:31:37.574 INFO [stderr]     |                 ^^^^^^^^^^
Dec 01 05:31:37.574 INFO [stderr]     |
Dec 01 05:31:37.574 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 05:31:37.574 INFO [stderr] 
Dec 01 05:31:40.417 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.76s
Dec 01 05:31:40.424 INFO [stderr] su: No module specific data is present
Dec 01 05:31:41.005 INFO running `"docker" "inspect" "d9a3dd5f74062109a7d647fea5123a2baf55a8531d63b01044a4cee720cdd8f9"`
Dec 01 05:31:41.247 INFO running `"docker" "rm" "-f" "d9a3dd5f74062109a7d647fea5123a2baf55a8531d63b01044a4cee720cdd8f9"`
Dec 01 05:31:41.571 INFO [stdout] d9a3dd5f74062109a7d647fea5123a2baf55a8531d63b01044a4cee720cdd8f9
Dec 01 05:31:41.580 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 05:31:41.934 INFO [stdout] 0b9c710f374eb4a5dcfb19308c2d9c72b3fa431583f1face490bd65d96d35d7a
Dec 01 05:31:41.939 INFO running `"docker" "start" "-a" "0b9c710f374eb4a5dcfb19308c2d9c72b3fa431583f1face490bd65d96d35d7a"`
Dec 01 05:31:43.090 INFO [stderr] usermod: no changes
Dec 01 05:31:43.199 INFO [stderr]    Compiling paperboids v0.1.0 (/source)
Dec 01 05:31:44.411 INFO [stderr] warning: function is never used: `load_file`
Dec 01 05:31:44.411 INFO [stderr]   --> src/shaders.rs:14:1
Dec 01 05:31:44.411 INFO [stderr]    |
Dec 01 05:31:44.411 INFO [stderr] 14 | fn load_file(file_src: &str) -> String {
Dec 01 05:31:44.411 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:44.411 INFO [stderr]    |
Dec 01 05:31:44.411 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 05:31:44.411 INFO [stderr] 
Dec 01 05:31:44.413 INFO [stderr] warning: field is never used: `shader_str`
Dec 01 05:31:44.413 INFO [stderr]   --> src/shaders.rs:35:5
Dec 01 05:31:44.413 INFO [stderr]    |
Dec 01 05:31:44.413 INFO [stderr] 35 |     shader_str: String,
Dec 01 05:31:44.413 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 05:31:44.413 INFO [stderr] 
Dec 01 05:31:44.413 INFO [stderr] warning: method is never used: `from_file`
Dec 01 05:31:44.413 INFO [stderr]   --> src/shaders.rs:44:5
Dec 01 05:31:44.413 INFO [stderr]    |
Dec 01 05:31:44.413 INFO [stderr] 44 |     pub fn from_file(ty: GLenum, file_src: &str) -> Shader {
Dec 01 05:31:44.413 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:44.413 INFO [stderr] 
Dec 01 05:31:44.413 INFO [stderr] warning: method is never used: `delete`
Dec 01 05:31:44.413 INFO [stderr]    --> src/shaders.rs:160:5
Dec 01 05:31:44.413 INFO [stderr]     |
Dec 01 05:31:44.413 INFO [stderr] 160 |     pub fn delete(&mut self) {
Dec 01 05:31:44.413 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:44.413 INFO [stderr] 
Dec 01 05:31:44.413 INFO [stderr] warning: method is never used: `upload_v4f`
Dec 01 05:31:44.413 INFO [stderr]    --> src/shaders.rs:182:5
Dec 01 05:31:44.413 INFO [stderr]     |
Dec 01 05:31:44.413 INFO [stderr] 182 |     pub fn upload_v4f(&self, v: &Vector4<f32>) {
Dec 01 05:31:44.413 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:44.413 INFO [stderr] 
Dec 01 05:31:44.413 INFO [stderr] warning: method is never used: `upload_3f`
Dec 01 05:31:44.413 INFO [stderr]    --> src/shaders.rs:187:5
Dec 01 05:31:44.413 INFO [stderr]     |
Dec 01 05:31:44.413 INFO [stderr] 187 |     pub fn upload_3f(&self, a: f32, b: f32, c: f32) {
Dec 01 05:31:44.413 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:44.413 INFO [stderr] 
Dec 01 05:31:44.413 INFO [stderr] warning: method is never used: `upload_1i`
Dec 01 05:31:44.413 INFO [stderr]    --> src/shaders.rs:197:5
Dec 01 05:31:44.413 INFO [stderr]     |
Dec 01 05:31:44.413 INFO [stderr] 197 |     pub fn upload_1i(&self, a: i32) {
Dec 01 05:31:44.413 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:44.413 INFO [stderr] 
Dec 01 05:31:44.413 INFO [stderr] warning: method is never used: `stats`
Dec 01 05:31:44.413 INFO [stderr]    --> src/octree.rs:241:5
Dec 01 05:31:44.413 INFO [stderr]     |
Dec 01 05:31:44.413 INFO [stderr] 241 |     pub fn stats(&self) {
Dec 01 05:31:44.413 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:44.413 INFO [stderr] 
Dec 01 05:31:44.414 INFO [stderr] warning: function is never used: `gl_error`
Dec 01 05:31:44.414 INFO [stderr]    --> src/main.rs:681:1
Dec 01 05:31:44.414 INFO [stderr]     |
Dec 01 05:31:44.414 INFO [stderr] 681 | fn gl_error() {
Dec 01 05:31:44.414 INFO [stderr]     | ^^^^^^^^^^^^^
Dec 01 05:31:44.414 INFO [stderr] 
Dec 01 05:31:44.414 INFO [stderr] warning: function is never used: `gen_square_mesh`
Dec 01 05:31:44.414 INFO [stderr]    --> src/main.rs:721:1
Dec 01 05:31:44.414 INFO [stderr]     |
Dec 01 05:31:44.414 INFO [stderr] 721 | fn gen_square_mesh() -> Mesh {
Dec 01 05:31:44.414 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:44.414 INFO [stderr] 
Dec 01 05:31:44.422 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 05:31:44.422 INFO [stderr]    --> src/timer.rs:168:9
Dec 01 05:31:44.422 INFO [stderr]     |
Dec 01 05:31:44.422 INFO [stderr] 168 |         write!(f, "[");
Dec 01 05:31:44.422 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Dec 01 05:31:44.422 INFO [stderr]     |
Dec 01 05:31:44.422 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 05:31:44.422 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 05:31:44.422 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 01 05:31:44.422 INFO [stderr] 
Dec 01 05:31:44.422 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 05:31:44.422 INFO [stderr]    --> src/timer.rs:170:13
Dec 01 05:31:44.422 INFO [stderr]     |
Dec 01 05:31:44.422 INFO [stderr] 170 |             write!(f, " {}: {:.4},", k, v);
Dec 01 05:31:44.422 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:44.422 INFO [stderr]     |
Dec 01 05:31:44.422 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 05:31:44.422 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 01 05:31:44.422 INFO [stderr] 
Dec 01 05:31:44.426 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 05:31:44.426 INFO [stderr]    --> src/main.rs:527:21
Dec 01 05:31:44.426 INFO [stderr]     |
Dec 01 05:31:44.426 INFO [stderr] 527 |                     thread_tx.send(0u32);
Dec 01 05:31:44.426 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:44.426 INFO [stderr]     |
Dec 01 05:31:44.426 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 05:31:44.426 INFO [stderr] 
Dec 01 05:31:44.426 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 05:31:44.426 INFO [stderr]    --> src/main.rs:532:17
Dec 01 05:31:44.426 INFO [stderr]     |
Dec 01 05:31:44.426 INFO [stderr] 532 |                 rx.recv();
Dec 01 05:31:44.426 INFO [stderr]     |                 ^^^^^^^^^^
Dec 01 05:31:44.426 INFO [stderr]     |
Dec 01 05:31:44.426 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 05:31:44.426 INFO [stderr] 
Dec 01 05:31:44.426 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 05:31:44.426 INFO [stderr]    --> src/main.rs:568:21
Dec 01 05:31:44.426 INFO [stderr]     |
Dec 01 05:31:44.426 INFO [stderr] 568 |                     thread_tx.send(0u32);
Dec 01 05:31:44.426 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:31:44.426 INFO [stderr]     |
Dec 01 05:31:44.426 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 05:31:44.427 INFO [stderr] 
Dec 01 05:31:44.427 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 05:31:44.427 INFO [stderr]    --> src/main.rs:573:17
Dec 01 05:31:44.427 INFO [stderr]     |
Dec 01 05:31:44.427 INFO [stderr] 573 |                 rx.recv();
Dec 01 05:31:44.427 INFO [stderr]     |                 ^^^^^^^^^^
Dec 01 05:31:44.427 INFO [stderr]     |
Dec 01 05:31:44.427 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 05:31:44.427 INFO [stderr] 
Dec 01 05:31:44.862 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Dec 01 05:31:44.867 INFO [stderr] su: No module specific data is present
Dec 01 05:31:45.279 INFO running `"docker" "inspect" "0b9c710f374eb4a5dcfb19308c2d9c72b3fa431583f1face490bd65d96d35d7a"`
Dec 01 05:31:45.519 INFO running `"docker" "rm" "-f" "0b9c710f374eb4a5dcfb19308c2d9c72b3fa431583f1face490bd65d96d35d7a"`
Dec 01 05:31:45.700 INFO [stdout] 0b9c710f374eb4a5dcfb19308c2d9c72b3fa431583f1face490bd65d96d35d7a
Dec 01 05:31:45.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 05:31:45.952 INFO [stdout] 6a5d30c3b61745ae9817e523ab1a3f1e29f16335b7c8fce94bb47954821c6cd5
Dec 01 05:31:45.955 INFO running `"docker" "start" "-a" "6a5d30c3b61745ae9817e523ab1a3f1e29f16335b7c8fce94bb47954821c6cd5"`
Dec 01 05:31:46.687 INFO [stderr] usermod: no changes
Dec 01 05:31:46.780 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 01 05:31:46.795 INFO [stderr]      Running /target/debug/deps/paperboids-85a655eb3ad4e022
Dec 01 05:31:46.800 INFO [stdout] 
Dec 01 05:31:46.800 INFO [stdout] running 0 tests
Dec 01 05:31:46.800 INFO [stdout] 
Dec 01 05:31:46.800 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 05:31:46.801 INFO [stdout] 
Dec 01 05:31:46.804 INFO [stderr] su: No module specific data is present
Dec 01 05:31:47.363 INFO running `"docker" "inspect" "6a5d30c3b61745ae9817e523ab1a3f1e29f16335b7c8fce94bb47954821c6cd5"`
Dec 01 05:31:47.643 INFO running `"docker" "rm" "-f" "6a5d30c3b61745ae9817e523ab1a3f1e29f16335b7c8fce94bb47954821c6cd5"`
Dec 01 05:31:47.943 INFO [stdout] 6a5d30c3b61745ae9817e523ab1a3f1e29f16335b7c8fce94bb47954821c6cd5
