Nov 16 16:20:27.523 INFO testing quote27/paperboids-rs against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 16:20:27.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 16:20:28.029 INFO [stdout] f4cd27c245c52b2dabc05bfe74770df651858d0729fdc1c26ca0969b64ae7128
Nov 16 16:20:28.029 INFO running `"docker" "start" "-a" "f4cd27c245c52b2dabc05bfe74770df651858d0729fdc1c26ca0969b64ae7128"`
Nov 16 16:20:28.615 INFO [stderr] usermod: no changes
Nov 16 16:20:28.770 INFO [stderr]    Compiling tobj v0.1.6
Nov 16 16:20:28.773 INFO [stderr]    Compiling semver v0.2.3
Nov 16 16:20:28.773 INFO [stderr]    Compiling glfw-sys v3.2.2
Nov 16 16:20:28.791 INFO [stderr]    Compiling num-bigint v0.1.41
Nov 16 16:20:28.791 INFO [stderr]    Compiling cgmath v0.15.0
Nov 16 16:20:35.613 INFO [stderr]    Compiling num-rational v0.1.40
Nov 16 16:20:39.931 INFO [stderr]    Compiling num v0.1.41
Nov 16 16:20:40.092 INFO [stderr]    Compiling image v0.18.0
Nov 16 16:20:41.578 INFO [stderr]    Compiling glfw v0.20.0
Nov 16 16:21:02.519 INFO [stderr]    Compiling paperboids v0.1.0 (/source)
Nov 16 16:21:03.800 INFO [stderr] warning: function is never used: `load_file`
Nov 16 16:21:03.800 INFO [stderr]   --> src/shaders.rs:14:1
Nov 16 16:21:03.800 INFO [stderr]    |
Nov 16 16:21:03.800 INFO [stderr] 14 | fn load_file(file_src: &str) -> String {
Nov 16 16:21:03.800 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:03.800 INFO [stderr]    |
Nov 16 16:21:03.800 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 16:21:03.800 INFO [stderr] 
Nov 16 16:21:03.800 INFO [stderr] warning: field is never used: `shader_str`
Nov 16 16:21:03.800 INFO [stderr]   --> src/shaders.rs:35:5
Nov 16 16:21:03.800 INFO [stderr]    |
Nov 16 16:21:03.800 INFO [stderr] 35 |     shader_str: String,
Nov 16 16:21:03.800 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 16 16:21:03.800 INFO [stderr] 
Nov 16 16:21:03.800 INFO [stderr] warning: method is never used: `from_file`
Nov 16 16:21:03.800 INFO [stderr]   --> src/shaders.rs:44:5
Nov 16 16:21:03.800 INFO [stderr]    |
Nov 16 16:21:03.800 INFO [stderr] 44 |     pub fn from_file(ty: GLenum, file_src: &str) -> Shader {
Nov 16 16:21:03.800 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:03.800 INFO [stderr] 
Nov 16 16:21:03.800 INFO [stderr] warning: method is never used: `delete`
Nov 16 16:21:03.800 INFO [stderr]    --> src/shaders.rs:160:5
Nov 16 16:21:03.800 INFO [stderr]     |
Nov 16 16:21:03.800 INFO [stderr] 160 |     pub fn delete(&mut self) {
Nov 16 16:21:03.800 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:03.800 INFO [stderr] 
Nov 16 16:21:03.800 INFO [stderr] warning: method is never used: `upload_v4f`
Nov 16 16:21:03.800 INFO [stderr]    --> src/shaders.rs:182:5
Nov 16 16:21:03.800 INFO [stderr]     |
Nov 16 16:21:03.800 INFO [stderr] 182 |     pub fn upload_v4f(&self, v: &Vector4<f32>) {
Nov 16 16:21:03.800 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:03.800 INFO [stderr] 
Nov 16 16:21:03.800 INFO [stderr] warning: method is never used: `upload_3f`
Nov 16 16:21:03.800 INFO [stderr]    --> src/shaders.rs:187:5
Nov 16 16:21:03.800 INFO [stderr]     |
Nov 16 16:21:03.800 INFO [stderr] 187 |     pub fn upload_3f(&self, a: f32, b: f32, c: f32) {
Nov 16 16:21:03.800 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:03.800 INFO [stderr] 
Nov 16 16:21:03.800 INFO [stderr] warning: method is never used: `upload_1i`
Nov 16 16:21:03.800 INFO [stderr]    --> src/shaders.rs:197:5
Nov 16 16:21:03.800 INFO [stderr]     |
Nov 16 16:21:03.800 INFO [stderr] 197 |     pub fn upload_1i(&self, a: i32) {
Nov 16 16:21:03.800 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:03.800 INFO [stderr] 
Nov 16 16:21:03.800 INFO [stderr] warning: method is never used: `stats`
Nov 16 16:21:03.800 INFO [stderr]    --> src/octree.rs:241:5
Nov 16 16:21:03.800 INFO [stderr]     |
Nov 16 16:21:03.800 INFO [stderr] 241 |     pub fn stats(&self) {
Nov 16 16:21:03.800 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:03.800 INFO [stderr] 
Nov 16 16:21:03.800 INFO [stderr] warning: function is never used: `gl_error`
Nov 16 16:21:03.800 INFO [stderr]    --> src/main.rs:681:1
Nov 16 16:21:03.800 INFO [stderr]     |
Nov 16 16:21:03.800 INFO [stderr] 681 | fn gl_error() {
Nov 16 16:21:03.800 INFO [stderr]     | ^^^^^^^^^^^^^
Nov 16 16:21:03.800 INFO [stderr] 
Nov 16 16:21:03.800 INFO [stderr] warning: function is never used: `gen_square_mesh`
Nov 16 16:21:03.800 INFO [stderr]    --> src/main.rs:721:1
Nov 16 16:21:03.801 INFO [stderr]     |
Nov 16 16:21:03.801 INFO [stderr] 721 | fn gen_square_mesh() -> Mesh {
Nov 16 16:21:03.801 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:03.801 INFO [stderr] 
Nov 16 16:21:03.801 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 16:21:03.801 INFO [stderr]    --> src/timer.rs:168:9
Nov 16 16:21:03.801 INFO [stderr]     |
Nov 16 16:21:03.801 INFO [stderr] 168 |         write!(f, "[");
Nov 16 16:21:03.801 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Nov 16 16:21:03.801 INFO [stderr]     |
Nov 16 16:21:03.801 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 16:21:03.801 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 16:21:03.801 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)
Nov 16 16:21:03.801 INFO [stderr] 
Nov 16 16:21:03.801 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 16:21:03.801 INFO [stderr]    --> src/timer.rs:170:13
Nov 16 16:21:03.801 INFO [stderr]     |
Nov 16 16:21:03.801 INFO [stderr] 170 |             write!(f, " {}: {:.4},", k, v);
Nov 16 16:21:03.801 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:03.801 INFO [stderr]     |
Nov 16 16:21:03.801 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 16:21:03.801 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)
Nov 16 16:21:03.801 INFO [stderr] 
Nov 16 16:21:03.811 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 16:21:03.811 INFO [stderr]    --> src/main.rs:527:21
Nov 16 16:21:03.811 INFO [stderr]     |
Nov 16 16:21:03.811 INFO [stderr] 527 |                     thread_tx.send(0u32);
Nov 16 16:21:03.811 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:03.811 INFO [stderr]     |
Nov 16 16:21:03.811 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 16:21:03.811 INFO [stderr] 
Nov 16 16:21:03.811 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 16:21:03.811 INFO [stderr]    --> src/main.rs:532:17
Nov 16 16:21:03.811 INFO [stderr]     |
Nov 16 16:21:03.811 INFO [stderr] 532 |                 rx.recv();
Nov 16 16:21:03.811 INFO [stderr]     |                 ^^^^^^^^^^
Nov 16 16:21:03.811 INFO [stderr]     |
Nov 16 16:21:03.811 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 16:21:03.811 INFO [stderr] 
Nov 16 16:21:03.811 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 16:21:03.811 INFO [stderr]    --> src/main.rs:568:21
Nov 16 16:21:03.811 INFO [stderr]     |
Nov 16 16:21:03.811 INFO [stderr] 568 |                     thread_tx.send(0u32);
Nov 16 16:21:03.811 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:03.811 INFO [stderr]     |
Nov 16 16:21:03.811 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 16:21:03.811 INFO [stderr] 
Nov 16 16:21:03.811 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 16:21:03.811 INFO [stderr]    --> src/main.rs:573:17
Nov 16 16:21:03.811 INFO [stderr]     |
Nov 16 16:21:03.811 INFO [stderr] 573 |                 rx.recv();
Nov 16 16:21:03.811 INFO [stderr]     |                 ^^^^^^^^^^
Nov 16 16:21:03.811 INFO [stderr]     |
Nov 16 16:21:03.811 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 16:21:03.811 INFO [stderr] 
Nov 16 16:21:07.397 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.75s
Nov 16 16:21:07.404 INFO [stderr] su: No module specific data is present
Nov 16 16:21:08.959 INFO running `"docker" "inspect" "f4cd27c245c52b2dabc05bfe74770df651858d0729fdc1c26ca0969b64ae7128"`
Nov 16 16:21:09.339 INFO running `"docker" "rm" "-f" "f4cd27c245c52b2dabc05bfe74770df651858d0729fdc1c26ca0969b64ae7128"`
Nov 16 16:21:09.671 INFO [stdout] f4cd27c245c52b2dabc05bfe74770df651858d0729fdc1c26ca0969b64ae7128
Nov 16 16:21:09.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 16:21:10.107 INFO [stdout] 8cd270eaeea3f7d81ed9ab25ac9f2b4873fa44b4e6ec59307ddd5a5db4f6190b
Nov 16 16:21:10.111 INFO running `"docker" "start" "-a" "8cd270eaeea3f7d81ed9ab25ac9f2b4873fa44b4e6ec59307ddd5a5db4f6190b"`
Nov 16 16:21:11.378 INFO [stderr] usermod: no changes
Nov 16 16:21:11.488 INFO [stderr]    Compiling paperboids v0.1.0 (/source)
Nov 16 16:21:12.679 INFO [stderr] warning: function is never used: `load_file`
Nov 16 16:21:12.679 INFO [stderr]   --> src/shaders.rs:14:1
Nov 16 16:21:12.679 INFO [stderr]    |
Nov 16 16:21:12.679 INFO [stderr] 14 | fn load_file(file_src: &str) -> String {
Nov 16 16:21:12.679 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:12.679 INFO [stderr]    |
Nov 16 16:21:12.679 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 16:21:12.679 INFO [stderr] 
Nov 16 16:21:12.679 INFO [stderr] warning: field is never used: `shader_str`
Nov 16 16:21:12.679 INFO [stderr]   --> src/shaders.rs:35:5
Nov 16 16:21:12.679 INFO [stderr]    |
Nov 16 16:21:12.679 INFO [stderr] 35 |     shader_str: String,
Nov 16 16:21:12.679 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 16 16:21:12.679 INFO [stderr] 
Nov 16 16:21:12.679 INFO [stderr] warning: method is never used: `from_file`
Nov 16 16:21:12.679 INFO [stderr]   --> src/shaders.rs:44:5
Nov 16 16:21:12.679 INFO [stderr]    |
Nov 16 16:21:12.679 INFO [stderr] 44 |     pub fn from_file(ty: GLenum, file_src: &str) -> Shader {
Nov 16 16:21:12.679 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:12.679 INFO [stderr] 
Nov 16 16:21:12.679 INFO [stderr] warning: method is never used: `delete`
Nov 16 16:21:12.679 INFO [stderr]    --> src/shaders.rs:160:5
Nov 16 16:21:12.679 INFO [stderr]     |
Nov 16 16:21:12.679 INFO [stderr] 160 |     pub fn delete(&mut self) {
Nov 16 16:21:12.679 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:12.679 INFO [stderr] 
Nov 16 16:21:12.679 INFO [stderr] warning: method is never used: `upload_v4f`
Nov 16 16:21:12.679 INFO [stderr]    --> src/shaders.rs:182:5
Nov 16 16:21:12.679 INFO [stderr]     |
Nov 16 16:21:12.679 INFO [stderr] 182 |     pub fn upload_v4f(&self, v: &Vector4<f32>) {
Nov 16 16:21:12.679 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:12.679 INFO [stderr] 
Nov 16 16:21:12.679 INFO [stderr] warning: method is never used: `upload_3f`
Nov 16 16:21:12.679 INFO [stderr]    --> src/shaders.rs:187:5
Nov 16 16:21:12.679 INFO [stderr]     |
Nov 16 16:21:12.679 INFO [stderr] 187 |     pub fn upload_3f(&self, a: f32, b: f32, c: f32) {
Nov 16 16:21:12.679 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:12.679 INFO [stderr] 
Nov 16 16:21:12.679 INFO [stderr] warning: method is never used: `upload_1i`
Nov 16 16:21:12.679 INFO [stderr]    --> src/shaders.rs:197:5
Nov 16 16:21:12.679 INFO [stderr]     |
Nov 16 16:21:12.679 INFO [stderr] 197 |     pub fn upload_1i(&self, a: i32) {
Nov 16 16:21:12.679 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:12.680 INFO [stderr] 
Nov 16 16:21:12.680 INFO [stderr] warning: method is never used: `stats`
Nov 16 16:21:12.680 INFO [stderr]    --> src/octree.rs:241:5
Nov 16 16:21:12.680 INFO [stderr]     |
Nov 16 16:21:12.680 INFO [stderr] 241 |     pub fn stats(&self) {
Nov 16 16:21:12.680 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:12.680 INFO [stderr] 
Nov 16 16:21:12.680 INFO [stderr] warning: function is never used: `gl_error`
Nov 16 16:21:12.680 INFO [stderr]    --> src/main.rs:681:1
Nov 16 16:21:12.680 INFO [stderr]     |
Nov 16 16:21:12.680 INFO [stderr] 681 | fn gl_error() {
Nov 16 16:21:12.680 INFO [stderr]     | ^^^^^^^^^^^^^
Nov 16 16:21:12.680 INFO [stderr] 
Nov 16 16:21:12.680 INFO [stderr] warning: function is never used: `gen_square_mesh`
Nov 16 16:21:12.680 INFO [stderr]    --> src/main.rs:721:1
Nov 16 16:21:12.680 INFO [stderr]     |
Nov 16 16:21:12.680 INFO [stderr] 721 | fn gen_square_mesh() -> Mesh {
Nov 16 16:21:12.680 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:12.680 INFO [stderr] 
Nov 16 16:21:12.680 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 16:21:12.680 INFO [stderr]    --> src/timer.rs:168:9
Nov 16 16:21:12.680 INFO [stderr]     |
Nov 16 16:21:12.680 INFO [stderr] 168 |         write!(f, "[");
Nov 16 16:21:12.680 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Nov 16 16:21:12.680 INFO [stderr]     |
Nov 16 16:21:12.680 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 16:21:12.691 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 16:21:12.691 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)
Nov 16 16:21:12.691 INFO [stderr] 
Nov 16 16:21:12.691 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 16:21:12.691 INFO [stderr]    --> src/timer.rs:170:13
Nov 16 16:21:12.691 INFO [stderr]     |
Nov 16 16:21:12.691 INFO [stderr] 170 |             write!(f, " {}: {:.4},", k, v);
Nov 16 16:21:12.691 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:12.691 INFO [stderr]     |
Nov 16 16:21:12.691 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 16:21:12.691 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)
Nov 16 16:21:12.691 INFO [stderr] 
Nov 16 16:21:12.691 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 16:21:12.691 INFO [stderr]    --> src/main.rs:527:21
Nov 16 16:21:12.691 INFO [stderr]     |
Nov 16 16:21:12.691 INFO [stderr] 527 |                     thread_tx.send(0u32);
Nov 16 16:21:12.691 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:12.691 INFO [stderr]     |
Nov 16 16:21:12.691 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 16:21:12.691 INFO [stderr] 
Nov 16 16:21:12.691 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 16:21:12.691 INFO [stderr]    --> src/main.rs:532:17
Nov 16 16:21:12.691 INFO [stderr]     |
Nov 16 16:21:12.691 INFO [stderr] 532 |                 rx.recv();
Nov 16 16:21:12.691 INFO [stderr]     |                 ^^^^^^^^^^
Nov 16 16:21:12.691 INFO [stderr]     |
Nov 16 16:21:12.691 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 16:21:12.691 INFO [stderr] 
Nov 16 16:21:12.691 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 16:21:12.691 INFO [stderr]    --> src/main.rs:568:21
Nov 16 16:21:12.691 INFO [stderr]     |
Nov 16 16:21:12.691 INFO [stderr] 568 |                     thread_tx.send(0u32);
Nov 16 16:21:12.691 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 16 16:21:12.691 INFO [stderr]     |
Nov 16 16:21:12.691 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 16:21:12.691 INFO [stderr] 
Nov 16 16:21:12.691 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 16:21:12.691 INFO [stderr]    --> src/main.rs:573:17
Nov 16 16:21:12.691 INFO [stderr]     |
Nov 16 16:21:12.691 INFO [stderr] 573 |                 rx.recv();
Nov 16 16:21:12.691 INFO [stderr]     |                 ^^^^^^^^^^
Nov 16 16:21:12.691 INFO [stderr]     |
Nov 16 16:21:12.691 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 16:21:12.691 INFO [stderr] 
Nov 16 16:21:13.103 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
Nov 16 16:21:13.103 INFO [stderr] su: No module specific data is present
Nov 16 16:21:14.125 INFO running `"docker" "inspect" "8cd270eaeea3f7d81ed9ab25ac9f2b4873fa44b4e6ec59307ddd5a5db4f6190b"`
Nov 16 16:21:14.434 INFO running `"docker" "rm" "-f" "8cd270eaeea3f7d81ed9ab25ac9f2b4873fa44b4e6ec59307ddd5a5db4f6190b"`
Nov 16 16:21:14.714 INFO [stdout] 8cd270eaeea3f7d81ed9ab25ac9f2b4873fa44b4e6ec59307ddd5a5db4f6190b
Nov 16 16:21:14.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 16:21:15.293 INFO [stdout] 641ab48de2c528e8f80184e768896aa1304ab87b8fd6c27f056b1e442c964948
Nov 16 16:21:15.295 INFO running `"docker" "start" "-a" "641ab48de2c528e8f80184e768896aa1304ab87b8fd6c27f056b1e442c964948"`
Nov 16 16:21:16.447 INFO [stderr] usermod: no changes
Nov 16 16:21:16.559 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 16 16:21:16.575 INFO [stderr]      Running /target/debug/deps/paperboids-f4b8bf211fb5f2e7
Nov 16 16:21:16.576 INFO [stdout] 
Nov 16 16:21:16.576 INFO [stdout] running 0 tests
Nov 16 16:21:16.576 INFO [stdout] 
Nov 16 16:21:16.576 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 16:21:16.576 INFO [stdout] 
Nov 16 16:21:16.580 INFO [stderr] su: No module specific data is present
Nov 16 16:21:17.188 INFO running `"docker" "inspect" "641ab48de2c528e8f80184e768896aa1304ab87b8fd6c27f056b1e442c964948"`
Nov 16 16:21:17.500 INFO running `"docker" "rm" "-f" "641ab48de2c528e8f80184e768896aa1304ab87b8fd6c27f056b1e442c964948"`
Nov 16 16:21:17.847 INFO [stdout] 641ab48de2c528e8f80184e768896aa1304ab87b8fd6c27f056b1e442c964948