[INFO] cloning repository https://github.com/Zhihang-Liu/learn_graphics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zhihang-Liu/learn_graphics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZhihang-Liu%2Flearn_graphics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZhihang-Liu%2Flearn_graphics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a939706a8eba4a03fa0c2c0a4cdecb97b2e840a1 [INFO] testing Zhihang-Liu/learn_graphics against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZhihang-Liu%2Flearn_graphics" "/workspace/builds/worker-69/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-69/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Zhihang-Liu/learn_graphics on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Zhihang-Liu/learn_graphics [INFO] finished tweaking git repo https://github.com/Zhihang-Liu/learn_graphics [INFO] tweaked toml for git repo https://github.com/Zhihang-Liu/learn_graphics written to /workspace/builds/worker-69/source/Cargo.toml [INFO] crate git repo https://github.com/Zhihang-Liu/learn_graphics already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 636de1a2e67878252a7e81a6838ac9fbb0ad6d180bfdc1762270d1008e98ef26 [INFO] running `Command { std: "docker" "start" "-a" "636de1a2e67878252a7e81a6838ac9fbb0ad6d180bfdc1762270d1008e98ef26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "636de1a2e67878252a7e81a6838ac9fbb0ad6d180bfdc1762270d1008e98ef26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "636de1a2e67878252a7e81a6838ac9fbb0ad6d180bfdc1762270d1008e98ef26", kill_on_drop: false }` [INFO] [stdout] 636de1a2e67878252a7e81a6838ac9fbb0ad6d180bfdc1762270d1008e98ef26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55d9062e2bfc9fc649d397176dc60d9f7cf31868d3bb06fad3c9ba1f083fd08b [INFO] running `Command { std: "docker" "start" "-a" "55d9062e2bfc9fc649d397176dc60d9f7cf31868d3bb06fad3c9ba1f083fd08b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling strength_reduce v0.2.3 [INFO] [stderr] Compiling glam v0.12.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling bmp v0.5.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling ordered-float v2.0.1 [INFO] [stderr] Compiling transpose v0.2.0 [INFO] [stderr] Compiling learn_graphics v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `tri` [INFO] [stdout] --> src/main.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | let tri = Triangle { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tri` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sampling_range` [INFO] [stdout] --> src/rasterization.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn sampling_range(&self, x: usize, y: usize) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `new_2d_array` [INFO] [stdout] --> src/utils.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn new_2d_array(default: T, x: usize, y: usize) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sampling_unit` [INFO] [stdout] --> src/utils.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn sampling_unit(i: &Vec) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.24s [INFO] running `Command { std: "docker" "inspect" "55d9062e2bfc9fc649d397176dc60d9f7cf31868d3bb06fad3c9ba1f083fd08b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55d9062e2bfc9fc649d397176dc60d9f7cf31868d3bb06fad3c9ba1f083fd08b", kill_on_drop: false }` [INFO] [stdout] 55d9062e2bfc9fc649d397176dc60d9f7cf31868d3bb06fad3c9ba1f083fd08b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49d879616b4d23a9a6a7010b1bad576e81595d794708d3505ad65982d4db24bf [INFO] running `Command { std: "docker" "start" "-a" "49d879616b4d23a9a6a7010b1bad576e81595d794708d3505ad65982d4db24bf", kill_on_drop: false }` [INFO] [stderr] Compiling learn_graphics v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `tri` [INFO] [stdout] --> src/main.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | let tri = Triangle { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tri` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sampling_range` [INFO] [stdout] --> src/rasterization.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn sampling_range(&self, x: usize, y: usize) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `new_2d_array` [INFO] [stdout] --> src/utils.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn new_2d_array(default: T, x: usize, y: usize) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sampling_unit` [INFO] [stdout] --> src/utils.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn sampling_unit(i: &Vec) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "49d879616b4d23a9a6a7010b1bad576e81595d794708d3505ad65982d4db24bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49d879616b4d23a9a6a7010b1bad576e81595d794708d3505ad65982d4db24bf", kill_on_drop: false }` [INFO] [stdout] 49d879616b4d23a9a6a7010b1bad576e81595d794708d3505ad65982d4db24bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 46be19a88affe0937326518324b080b6557313df7155525823c04847b23338b8 [INFO] running `Command { std: "docker" "start" "-a" "46be19a88affe0937326518324b080b6557313df7155525823c04847b23338b8", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `tri` [INFO] [stderr] --> src/main.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 114 | let tri = Triangle { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_tri` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sampling_range` [INFO] [stderr] --> src/rasterization.rs:82:12 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn sampling_range(&self, x: usize, y: usize) -> Vec3 { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `new_2d_array` [INFO] [stderr] --> src/utils.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn new_2d_array(default: T, x: usize, y: usize) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sampling_unit` [INFO] [stderr] --> src/utils.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn sampling_unit(i: &Vec) -> Vec3 { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `learn_graphics` (bin "learn_graphics" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/learn_graphics-d256396f5a735a70) [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" "46be19a88affe0937326518324b080b6557313df7155525823c04847b23338b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46be19a88affe0937326518324b080b6557313df7155525823c04847b23338b8", kill_on_drop: false }` [INFO] [stdout] 46be19a88affe0937326518324b080b6557313df7155525823c04847b23338b8