[INFO] cloning repository https://github.com/smukherjee2016/sayo_pbr_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smukherjee2016/sayo_pbr_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmukherjee2016%2Fsayo_pbr_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmukherjee2016%2Fsayo_pbr_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7600dacf7d7d6999cf1c9ceab256c6cf4ab3a789
[INFO] checking smukherjee2016/sayo_pbr_rs against master#8c6ce6b91b172f77c795a74bfeaf74b865146b3f for pr-101345
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmukherjee2016%2Fsayo_pbr_rs" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/smukherjee2016/sayo_pbr_rs on toolchain 8c6ce6b91b172f77c795a74bfeaf74b865146b3f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/smukherjee2016/sayo_pbr_rs
[INFO] finished tweaking git repo https://github.com/smukherjee2016/sayo_pbr_rs
[INFO] tweaked toml for git repo https://github.com/smukherjee2016/sayo_pbr_rs written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/smukherjee2016/sayo_pbr_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tobj v3.2.3
[INFO] [stderr]   Downloaded time v0.3.13
[INFO] [stderr]   Downloaded thiserror v1.0.32
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[INFO] [stderr]   Downloaded flexi_logger v0.23.0
[INFO] [stderr]   Downloaded crossbeam v0.8.2
[INFO] [stderr]   Downloaded thiserror-impl v1.0.32
[INFO] [stderr]   Downloaded rustversion v1.0.9
[INFO] [stderr]   Downloaded libc v0.2.129
[INFO] [stderr]   Downloaded ndarray v0.15.6
[INFO] [stderr]   Downloaded serde v1.0.143
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cfd5dfc72a6749213c60f31eb1627ef07a894d61c2ffe9b46ab14f8430c168e
[INFO] running `Command { std: "docker" "start" "-a" "5cfd5dfc72a6749213c60f31eb1627ef07a894d61c2ffe9b46ab14f8430c168e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cfd5dfc72a6749213c60f31eb1627ef07a894d61c2ffe9b46ab14f8430c168e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cfd5dfc72a6749213c60f31eb1627ef07a894d61c2ffe9b46ab14f8430c168e", kill_on_drop: false }`
[INFO] [stdout] 5cfd5dfc72a6749213c60f31eb1627ef07a894d61c2ffe9b46ab14f8430c168e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 896647496ef23ff7935a85b634769855002e8b134711c2c5f20fea779ac5ccd9
[INFO] running `Command { std: "docker" "start" "-a" "896647496ef23ff7935a85b634769855002e8b134711c2c5f20fea779ac5ccd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.129
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling serde v1.0.143
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]    Compiling crossbeam-queue v0.3.6
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking either v1.7.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking tev_client v0.5.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.10
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking time v0.3.13
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking num-complex v0.4.2
[INFO] [stderr]     Checking tobj v3.2.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking crossbeam-deque v0.8.2
[INFO] [stderr]     Checking crossbeam v0.8.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]     Checking thiserror v1.0.32
[INFO] [stderr]     Checking flexi_logger v0.23.0
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking sayo_pbr_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `from_u8_rgb` is never used
[INFO] [stdout]   --> src/integrators/baseintegrator.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn from_u8_rgb(r: u8, g: u8, b: u8) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_tonemapping` is never used
[INFO] [stdout]   --> src/integrators/baseintegrator.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn do_tonemapping(input: Vec<Spectrum>) -> Vec<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NewJob` is never constructed
[INFO] [stdout]  --> src/utilities/threadpool.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum Message {
[INFO] [stdout]   |      ------- variant in this enum
[INFO] [stdout] 8 |     NewJob(Job),
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/utilities/threadpool.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn new(size: usize) -> ThreadPool {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `execute` is never used
[INFO] [stdout]   --> src/utilities/threadpool.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn execute<F>(&self, f: F)
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/utilities/threadpool.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn new(id: usize, receiver: Arc<Mutex<crossbeam::channel::Receiver<Message>>>) -> Worker {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_u8_rgb` is never used
[INFO] [stdout]   --> src/integrators/baseintegrator.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn from_u8_rgb(r: u8, g: u8, b: u8) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `do_tonemapping` is never used
[INFO] [stdout]   --> src/integrators/baseintegrator.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn do_tonemapping(input: Vec<Spectrum>) -> Vec<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NewJob` is never constructed
[INFO] [stdout]  --> src/utilities/threadpool.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum Message {
[INFO] [stdout]   |      ------- variant in this enum
[INFO] [stdout] 8 |     NewJob(Job),
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/utilities/threadpool.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn new(size: usize) -> ThreadPool {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `execute` is never used
[INFO] [stdout]   --> src/utilities/threadpool.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn execute<F>(&self, f: F)
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/utilities/threadpool.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn new(id: usize, receiver: Arc<Mutex<crossbeam::channel::Receiver<Message>>>) -> Worker {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.22s
[INFO] running `Command { std: "docker" "inspect" "896647496ef23ff7935a85b634769855002e8b134711c2c5f20fea779ac5ccd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "896647496ef23ff7935a85b634769855002e8b134711c2c5f20fea779ac5ccd9", kill_on_drop: false }`
[INFO] [stdout] 896647496ef23ff7935a85b634769855002e8b134711c2c5f20fea779ac5ccd9