[INFO] cloning repository https://github.com/dlinyang/solas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dlinyang/solas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdlinyang%2Fsolas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdlinyang%2Fsolas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac564cdd7c95a5beaf4755234de57032f659fe3f
[INFO] testing dlinyang/solas against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdlinyang%2Fsolas" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dlinyang/solas on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dlinyang/solas
[INFO] removed 2 missing examples
[INFO] finished tweaking git repo https://github.com/dlinyang/solas
[INFO] tweaked toml for git repo https://github.com/dlinyang/solas written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/dlinyang/solas already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 540828ea567bf1ba8d57d914ad9bdc11e011c3ba03590df76bb91ffac20d6d28
[INFO] running `Command { std: "docker" "start" "-a" "540828ea567bf1ba8d57d914ad9bdc11e011c3ba03590df76bb91ffac20d6d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "540828ea567bf1ba8d57d914ad9bdc11e011c3ba03590df76bb91ffac20d6d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "540828ea567bf1ba8d57d914ad9bdc11e011c3ba03590df76bb91ffac20d6d28", kill_on_drop: false }`
[INFO] [stdout] 540828ea567bf1ba8d57d914ad9bdc11e011c3ba03590df76bb91ffac20d6d28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d9e3f8472eb8770c07c36df16a0862ee3ab89fa7404b3cb8f47a93e6a06af4e
[INFO] running `Command { std: "docker" "start" "-a" "9d9e3f8472eb8770c07c36df16a0862ee3ab89fa7404b3cb8f47a93e6a06af4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling weezl v0.1.3
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling gif v0.11.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling rmu v0.1.0 (https://github.com/dlinyang/rmu#541f6a81)
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.12
[INFO] [stderr]    Compiling solas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Vector3`
[INFO] [stdout]  --> src/renderer/renderer.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rmu::vector::{Color, Vector3};
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/object/mesh.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let o = self.origin;
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_min`
[INFO] [stdout]    --> src/object/mesh.rs:120:35
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn intersect(&self,ray: &Ray, t_min: f32, t_max: f32) -> Option<Hit> {
[INFO] [stdout]     |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_min`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_max`
[INFO] [stdout]    --> src/object/mesh.rs:120:47
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn intersect(&self,ray: &Ray, t_min: f32, t_max: f32) -> Option<Hit> {
[INFO] [stdout]     |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.85s
[INFO] running `Command { std: "docker" "inspect" "9d9e3f8472eb8770c07c36df16a0862ee3ab89fa7404b3cb8f47a93e6a06af4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d9e3f8472eb8770c07c36df16a0862ee3ab89fa7404b3cb8f47a93e6a06af4e", kill_on_drop: false }`
[INFO] [stdout] 9d9e3f8472eb8770c07c36df16a0862ee3ab89fa7404b3cb8f47a93e6a06af4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16f5bb0f96d36322c6dc43c450153ca54f6785f5fd52ffe63e121a20882a17e5
[INFO] running `Command { std: "docker" "start" "-a" "16f5bb0f96d36322c6dc43c450153ca54f6785f5fd52ffe63e121a20882a17e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling solas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Vector3`
[INFO] [stdout]  --> src/renderer/renderer.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rmu::vector::{Color, Vector3};
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/object/mesh.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let o = self.origin;
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_min`
[INFO] [stdout]    --> src/object/mesh.rs:120:35
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn intersect(&self,ray: &Ray, t_min: f32, t_max: f32) -> Option<Hit> {
[INFO] [stdout]     |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_min`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_max`
[INFO] [stdout]    --> src/object/mesh.rs:120:47
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn intersect(&self,ray: &Ray, t_min: f32, t_max: f32) -> Option<Hit> {
[INFO] [stdout]     |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Vector3`
[INFO] [stdout]  --> src/renderer/renderer.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rmu::vector::{Color, Vector3};
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/object/mesh.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let o = self.origin;
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_min`
[INFO] [stdout]    --> src/object/mesh.rs:120:35
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn intersect(&self,ray: &Ray, t_min: f32, t_max: f32) -> Option<Hit> {
[INFO] [stdout]     |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_min`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_max`
[INFO] [stdout]    --> src/object/mesh.rs:120:47
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn intersect(&self,ray: &Ray, t_min: f32, t_max: f32) -> Option<Hit> {
[INFO] [stdout]     |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/solas-3e5f6e59841ade23)
[INFO] running `Command { std: "docker" "inspect" "16f5bb0f96d36322c6dc43c450153ca54f6785f5fd52ffe63e121a20882a17e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16f5bb0f96d36322c6dc43c450153ca54f6785f5fd52ffe63e121a20882a17e5", kill_on_drop: false }`
[INFO] [stdout] 16f5bb0f96d36322c6dc43c450153ca54f6785f5fd52ffe63e121a20882a17e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68abd93797152205ba490ab5d2ba82da244f8b1d0c8f6ca2e4ea23a4b4e4f90a
[INFO] running `Command { std: "docker" "start" "-a" "68abd93797152205ba490ab5d2ba82da244f8b1d0c8f6ca2e4ea23a4b4e4f90a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Vector3`
[INFO] [stderr]  --> src/renderer/renderer.rs:7:26
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rmu::vector::{Color, Vector3};
[INFO] [stderr]   |                          ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `o`
[INFO] [stderr]    --> src/object/mesh.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 126 |         let o = self.origin;
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t_min`
[INFO] [stderr]    --> src/object/mesh.rs:120:35
[INFO] [stderr]     |
[INFO] [stderr] 120 |     fn intersect(&self,ray: &Ray, t_min: f32, t_max: f32) -> Option<Hit> {
[INFO] [stderr]     |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_min`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t_max`
[INFO] [stderr]    --> src/object/mesh.rs:120:47
[INFO] [stderr]     |
[INFO] [stderr] 120 |     fn intersect(&self,ray: &Ray, t_min: f32, t_max: f32) -> Option<Hit> {
[INFO] [stderr]     |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_t_max`
[INFO] [stderr] 
[INFO] [stderr] warning: `solas` (lib) generated 4 warnings
[INFO] [stderr] warning: `solas` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/solas-3e5f6e59841ade23)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests solas
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "68abd93797152205ba490ab5d2ba82da244f8b1d0c8f6ca2e4ea23a4b4e4f90a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68abd93797152205ba490ab5d2ba82da244f8b1d0c8f6ca2e4ea23a4b4e4f90a", kill_on_drop: false }`
[INFO] [stdout] 68abd93797152205ba490ab5d2ba82da244f8b1d0c8f6ca2e4ea23a4b4e4f90a