[INFO] cloning repository https://github.com/andylin2004-graphics/03_transform
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andylin2004-graphics/03_transform" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandylin2004-graphics%2F03_transform", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandylin2004-graphics%2F03_transform'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0fd3f6d67c3a7f1b702435cfbdbb188ba7b45b3
[INFO] checking andylin2004-graphics/03_transform against try#9228062c11d321a3ea08123f57e47533a3c88b00 for pr-154781
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandylin2004-graphics%2F03_transform" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/andylin2004-graphics/03_transform
[INFO] finished tweaking git repo https://github.com/andylin2004-graphics/03_transform
[INFO] tweaked toml for git repo https://github.com/andylin2004-graphics/03_transform written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/andylin2004-graphics/03_transform on toolchain 9228062c11d321a3ea08123f57e47533a3c88b00
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/andylin2004-graphics/03_transform already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8d7d413ec4f0ae41c7b312cf1857e0ada528a74f054d50cae96dfe241e84eb3
[INFO] running `Command { std: "docker" "start" "-a" "d8d7d413ec4f0ae41c7b312cf1857e0ada528a74f054d50cae96dfe241e84eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8d7d413ec4f0ae41c7b312cf1857e0ada528a74f054d50cae96dfe241e84eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d7d413ec4f0ae41c7b312cf1857e0ada528a74f054d50cae96dfe241e84eb3", kill_on_drop: false }`
[INFO] [stdout] d8d7d413ec4f0ae41c7b312cf1857e0ada528a74f054d50cae96dfe241e84eb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e61f0bffc022fd9a4e9abc02463087948b51ac1143d2a45146976ad3a2a2cc7
[INFO] running `Command { std: "docker" "start" "-a" "7e61f0bffc022fd9a4e9abc02463087948b51ac1143d2a45146976ad3a2a2cc7", kill_on_drop: false }`
[INFO] [stderr]     Checking hw-03 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `print_matrix` is never used
[INFO] [stdout]   --> src/matrix.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Matrix{
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn print_matrix(&self){
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_edge_int` is never used
[INFO] [stdout]   --> src/draw.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl Matrix{
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 99 |     pub fn add_edge_int(&mut self, x0: i32, y0: i32, z0: i32, x1: i32, y1: i32, z1: i32){
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print_matrix` is never used
[INFO] [stdout]   --> src/matrix.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Matrix{
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn print_matrix(&self){
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_edge_int` is never used
[INFO] [stdout]   --> src/draw.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl Matrix{
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 99 |     pub fn add_edge_int(&mut self, x0: i32, y0: i32, z0: i32, x1: i32, y1: i32, z1: i32){
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         parse_file("oofscript", &mut edges, &mut transform, &mut screen, color);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let _ = parse_file("oofscript", &mut edges, &mut transform, &mut screen, color);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         parse_file("oofscript", &mut edges, &mut transform, &mut screen, color);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let _ = parse_file("oofscript", &mut edges, &mut transform, &mut screen, color);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         parse_file("script", &mut edges, &mut transform, &mut screen, color);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let _ = parse_file("script", &mut edges, &mut transform, &mut screen, color);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         parse_file("script", &mut edges, &mut transform, &mut screen, color);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let _ = parse_file("script", &mut edges, &mut transform, &mut screen, color);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `make_rotX` should have a snake case name
[INFO] [stdout]   --> src/matrix.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn make_rotX(mut theta: f32 ) -> Matrix{
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to snake case: `make_rot_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `make_rotX` should have a snake case name
[INFO] [stdout]   --> src/matrix.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn make_rotX(mut theta: f32 ) -> Matrix{
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to snake case: `make_rot_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `make_rotY` should have a snake case name
[INFO] [stdout]   --> src/matrix.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn make_rotY( mut theta: f32 ) -> Matrix{
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to snake case: `make_rot_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `make_rotY` should have a snake case name
[INFO] [stdout]   --> src/matrix.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn make_rotY( mut theta: f32 ) -> Matrix{
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to snake case: `make_rot_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `make_rotZ` should have a snake case name
[INFO] [stdout]   --> src/matrix.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn make_rotZ( mut theta: f32 ) -> Matrix{
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to snake case: `make_rot_z`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `make_rotZ` should have a snake case name
[INFO] [stdout]   --> src/matrix.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn make_rotZ( mut theta: f32 ) -> Matrix{
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to snake case: `make_rot_z`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "7e61f0bffc022fd9a4e9abc02463087948b51ac1143d2a45146976ad3a2a2cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e61f0bffc022fd9a4e9abc02463087948b51ac1143d2a45146976ad3a2a2cc7", kill_on_drop: false }`
[INFO] [stdout] 7e61f0bffc022fd9a4e9abc02463087948b51ac1143d2a45146976ad3a2a2cc7