[INFO] cloning repository PanQL/ppm
[INFO] running `"git" "clone" "--bare" "git://github.com/PanQL/ppm.git" "work/cache/sources/gh/PanQL/ppm"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/PanQL/ppm'...
[INFO] running `"git" "clone" "work/cache/sources/gh/PanQL/ppm" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/PanQL/ppm"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/PanQL/ppm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/PanQL/ppm" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/PanQL/ppm"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/PanQL/ppm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 061a32aeae592a037bb282f46f4384e9d3689629
[INFO] sha for GitHub repo PanQL/ppm: 061a32aeae592a037bb282f46f4384e9d3689629
[INFO] validating manifest of PanQL/ppm on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of PanQL/ppm on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing PanQL/ppm
[INFO] finished frobbing PanQL/ppm
[INFO] frobbed toml for PanQL/ppm written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/PanQL/ppm/Cargo.toml
[INFO] started frobbing PanQL/ppm
[INFO] finished frobbing PanQL/ppm
[INFO] frobbed toml for PanQL/ppm written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/PanQL/ppm/Cargo.toml
[INFO] crate PanQL/ppm already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking PanQL/ppm against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/PanQL/ppm:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8ec7bf4c283cc095a3284b1cd725e0c60c1537cd7033089ff233ea0561b40756
[INFO] running `"docker" "start" "-a" "8ec7bf4c283cc095a3284b1cd725e0c60c1537cd7033089ff233ea0561b40756"`
[INFO] [stderr]     Checking lodepng v2.4.2
[INFO] [stderr]     Checking kdtree v0.5.1
[INFO] [stderr]     Checking alga v0.9.1
[INFO] [stderr]     Checking env_logger v0.6.1
[INFO] [stderr]     Checking nalgebra v0.18.0
[INFO] [stderr]     Checking ppm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene/mod.rs:13:23
[INFO] [stderr]    |
[INFO] [stderr] 13 |     objects : Vec<Box<Primitive + Send + Sync>>,  // 代表场景中的各个物体
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Send + Sync`
[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/scene/mod.rs:14:26
[INFO] [stderr]    |
[INFO] [stderr] 14 |     illumiants : Vec<Arc<Light + Send + Sync>>,   // 代表场景中的各个光源
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene/mod.rs:162:49
[INFO] [stderr]     |
[INFO] [stderr] 162 |     pub fn get_light(&self, idx : usize) -> Arc<Light> {
[INFO] [stderr]     |                                                 ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene/mod.rs:13:23
[INFO] [stderr]    |
[INFO] [stderr] 13 |     objects : Vec<Box<Primitive + Send + Sync>>,  // 代表场景中的各个物体
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Primitive + Send + Sync`
[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/scene/mod.rs:14:26
[INFO] [stderr]    |
[INFO] [stderr] 14 |     illumiants : Vec<Arc<Light + Send + Sync>>,   // 代表场景中的各个光源
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene/mod.rs:162:49
[INFO] [stderr]     |
[INFO] [stderr] 162 |     pub fn get_light(&self, idx : usize) -> Arc<Light> {
[INFO] [stderr]     |                                                 ^^^^^ help: use `dyn`: `dyn Light`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pos`
[INFO] [stderr]   --> src/scene/primitive/sphere.rs:35:25
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn get_color(&self, pos : &Vector3) -> Color {
[INFO] [stderr]    |                         ^^^ help: consider prefixing with an underscore: `_pos`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]    --> src/scene/primitive/bazier.rs:144:17
[INFO] [stderr]     |
[INFO] [stderr] 144 |             let t = args.x;
[INFO] [stderr]     |                 ^ help: consider prefixing with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sampling`
[INFO] [stderr]   --> src/core/mod.rs:56:31
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn ray_tarcing(&self, sampling : usize) {
[INFO] [stderr]    |                               ^^^^^^^^ help: consider prefixing with an underscore: `_sampling`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `photon_number`
[INFO] [stderr]   --> src/core/mod.rs:91:34
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn photon_tracing(&self, photon_number : usize) {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_photon_number`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pos`
[INFO] [stderr]   --> src/scene/primitive/sphere.rs:35:25
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn get_color(&self, pos : &Vector3) -> Color {
[INFO] [stderr]    |                         ^^^ help: consider prefixing with an underscore: `_pos`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]    --> src/scene/primitive/bazier.rs:144:17
[INFO] [stderr]     |
[INFO] [stderr] 144 |             let t = args.x;
[INFO] [stderr]     |                 ^ help: consider prefixing with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sampling`
[INFO] [stderr]   --> src/core/mod.rs:56:31
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn ray_tarcing(&self, sampling : usize) {
[INFO] [stderr]    |                               ^^^^^^^^ help: consider prefixing with an underscore: `_sampling`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `photon_number`
[INFO] [stderr]   --> src/core/mod.rs:91:34
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn photon_tracing(&self, photon_number : usize) {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_photon_number`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `maxX` should have a snake case name
[INFO] [stderr]   --> src/scene/primitive/bazier.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     maxX : f64,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `max_x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `minX` should have a snake case name
[INFO] [stderr]   --> src/scene/primitive/bazier.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     minX : f64,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `min_x`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `maxR` should have a snake case name
[INFO] [stderr]   --> src/scene/primitive/bazier.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     maxR : f64,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `max_r`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `minR` should have a snake case name
[INFO] [stderr]   --> src/scene/primitive/bazier.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     minR : f64,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `min_r`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `F` should have a snake case name
[INFO] [stderr]    --> src/scene/primitive/bazier.rs:125:21
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 let F = self.get_f(t, u, theta, r); // 得到向量
[INFO] [stderr]     |                     ^ help: convert the identifier to snake case: `f`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dF` should have a snake case name
[INFO] [stderr]    --> src/scene/primitive/bazier.rs:126:21
[INFO] [stderr]     |
[INFO] [stderr] 126 |                 let dF = self.getd_f(u, theta, r);   // 得到矩阵
[INFO] [stderr]     |                     ^^ help: convert the identifier to snake case: `d_f`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `maxX` should have a snake case name
[INFO] [stderr]   --> src/scene/primitive/bazier.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     maxX : f64,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `max_x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `minX` should have a snake case name
[INFO] [stderr]   --> src/scene/primitive/bazier.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     minX : f64,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `min_x`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `maxR` should have a snake case name
[INFO] [stderr]   --> src/scene/primitive/bazier.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     maxR : f64,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `max_r`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `minR` should have a snake case name
[INFO] [stderr]   --> src/scene/primitive/bazier.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     minR : f64,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `min_r`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `F` should have a snake case name
[INFO] [stderr]    --> src/scene/primitive/bazier.rs:125:21
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 let F = self.get_f(t, u, theta, r); // 得到向量
[INFO] [stderr]     |                     ^ help: convert the identifier to snake case: `f`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dF` should have a snake case name
[INFO] [stderr]    --> src/scene/primitive/bazier.rs:126:21
[INFO] [stderr]     |
[INFO] [stderr] 126 |                 let dF = self.getd_f(u, theta, r);   // 得到矩阵
[INFO] [stderr]     |                     ^^ help: convert the identifier to snake case: `d_f`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.91s
[INFO] running `"docker" "inspect" "8ec7bf4c283cc095a3284b1cd725e0c60c1537cd7033089ff233ea0561b40756"`
[INFO] running `"docker" "rm" "-f" "8ec7bf4c283cc095a3284b1cd725e0c60c1537cd7033089ff233ea0561b40756"`
[INFO] [stdout] 8ec7bf4c283cc095a3284b1cd725e0c60c1537cd7033089ff233ea0561b40756