[INFO] cloning repository https://github.com/jdenderplays/rust-webgl-wasm-testing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jdenderplays/rust-webgl-wasm-testing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdenderplays%2Frust-webgl-wasm-testing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdenderplays%2Frust-webgl-wasm-testing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3fc62f8eff5099e2069d2e37b7ad864d5603548b
[INFO] testing jdenderplays/rust-webgl-wasm-testing against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdenderplays%2Frust-webgl-wasm-testing" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jdenderplays/rust-webgl-wasm-testing on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jdenderplays/rust-webgl-wasm-testing
[INFO] finished tweaking git repo https://github.com/jdenderplays/rust-webgl-wasm-testing
[INFO] tweaked toml for git repo https://github.com/jdenderplays/rust-webgl-wasm-testing written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/jdenderplays/rust-webgl-wasm-testing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8715b3a6d0a7e00b54a6359ae6e4104ff855407b99df75dba0562f424f21bd8d
[INFO] running `Command { std: "docker" "start" "-a" "8715b3a6d0a7e00b54a6359ae6e4104ff855407b99df75dba0562f424f21bd8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8715b3a6d0a7e00b54a6359ae6e4104ff855407b99df75dba0562f424f21bd8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8715b3a6d0a7e00b54a6359ae6e4104ff855407b99df75dba0562f424f21bd8d", kill_on_drop: false }`
[INFO] [stdout] 8715b3a6d0a7e00b54a6359ae6e4104ff855407b99df75dba0562f424f21bd8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1f4e70bac4c9352780879df21c326653c6089381691cf6a6bfdb6511db8141e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c1f4e70bac4c9352780879df21c326653c6089381691cf6a6bfdb6511db8141e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.28
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.33
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.42
[INFO] [stderr]    Compiling libc v0.2.53
[INFO] [stderr]    Compiling bumpalo v2.4.1
[INFO] [stderr]    Compiling cc v1.0.35
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.14
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling wasm-bindgen v0.2.42
[INFO] [stderr]    Compiling termcolor v1.0.4
[INFO] [stderr]    Compiling sourcefile v0.1.4
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling weedle v0.8.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.42
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.42
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.42
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-webidl v0.2.42
[INFO] [stderr]    Compiling js-sys v0.3.19
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling web-sys v0.3.19
[INFO] [stderr]    Compiling client v0.1.0 (/opt/rustwide/workdir/client)
[INFO] [stdout] warning: unused variable: `a_position_location`
[INFO] [stdout]   --> client/src/lib.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let a_position_location = context.get_uniform_location(&program_info.program, "u_matrix").unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_a_position_location`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> client/src/webgl/matrix.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn new() -> Matrix {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unit`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn unit() -> Matrix {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `translate`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn translate(&self, tx: f32, ty: f32, tz: f32) -> Matrix {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `xRotate`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn xRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `yRotate`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn yRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zRotate`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn zRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `scale`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn scale(&self, sx: f32, sy: f32, sz: f32) -> Matrix {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `unit`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn unit() -> RawMatrix {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `translation`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn translation(tx: f32, ty: f32, tz: f32) -> RawMatrix {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `xRotation`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn xRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `yRotation`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn yRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `zRotation`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn zRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `scaling`
[INFO] [stdout]    --> client/src/webgl/matrix.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn scaling(sx: f32, sy: f32, sz: f32) -> RawMatrix {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `multiply`
[INFO] [stdout]    --> client/src/webgl/matrix.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn multiply(a: RawMatrix, b: RawMatrix) -> RawMatrix {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `xRotate` should have a snake case name
[INFO] [stdout]   --> client/src/webgl/matrix.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn xRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `x_rotate`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `yRotate` should have a snake case name
[INFO] [stdout]   --> client/src/webgl/matrix.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn yRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `y_rotate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `zRotate` should have a snake case name
[INFO] [stdout]   --> client/src/webgl/matrix.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn zRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `z_rotate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xRotation` should have a snake case name
[INFO] [stdout]   --> client/src/webgl/matrix.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn xRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `x_rotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yRotation` should have a snake case name
[INFO] [stdout]   --> client/src/webgl/matrix.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn yRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `y_rotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `zRotation` should have a snake case name
[INFO] [stdout]   --> client/src/webgl/matrix.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn zRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `z_rotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.44s
[INFO] running `Command { std: "docker" "inspect" "c1f4e70bac4c9352780879df21c326653c6089381691cf6a6bfdb6511db8141e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f4e70bac4c9352780879df21c326653c6089381691cf6a6bfdb6511db8141e", kill_on_drop: false }`
[INFO] [stdout] c1f4e70bac4c9352780879df21c326653c6089381691cf6a6bfdb6511db8141e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c20bcff5bdd3e3be065f71aee43912d6bbc787b3e58c0c61abcb8becb1f7f611
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c20bcff5bdd3e3be065f71aee43912d6bbc787b3e58c0c61abcb8becb1f7f611", kill_on_drop: false }`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stderr]    Compiling client v0.1.0 (/opt/rustwide/workdir/client)
[INFO] [stdout] warning: unused variable: `a_position_location`
[INFO] [stdout]   --> client/src/lib.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let a_position_location = context.get_uniform_location(&program_info.program, "u_matrix").unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_a_position_location`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> client/src/webgl/matrix.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn new() -> Matrix {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unit`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn unit() -> Matrix {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `translate`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn translate(&self, tx: f32, ty: f32, tz: f32) -> Matrix {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `xRotate`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn xRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `yRotate`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn yRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zRotate`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn zRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `scale`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn scale(&self, sx: f32, sy: f32, sz: f32) -> Matrix {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `unit`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn unit() -> RawMatrix {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `translation`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn translation(tx: f32, ty: f32, tz: f32) -> RawMatrix {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `xRotation`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn xRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `yRotation`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn yRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `zRotation`
[INFO] [stdout]   --> client/src/webgl/matrix.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn zRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `scaling`
[INFO] [stdout]    --> client/src/webgl/matrix.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn scaling(sx: f32, sy: f32, sz: f32) -> RawMatrix {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `multiply`
[INFO] [stdout]    --> client/src/webgl/matrix.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn multiply(a: RawMatrix, b: RawMatrix) -> RawMatrix {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `xRotate` should have a snake case name
[INFO] [stdout]   --> client/src/webgl/matrix.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn xRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `x_rotate`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `yRotate` should have a snake case name
[INFO] [stdout]   --> client/src/webgl/matrix.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn yRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `y_rotate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `zRotate` should have a snake case name
[INFO] [stdout]   --> client/src/webgl/matrix.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn zRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `z_rotate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xRotation` should have a snake case name
[INFO] [stdout]   --> client/src/webgl/matrix.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn xRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `x_rotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `yRotation` should have a snake case name
[INFO] [stdout]   --> client/src/webgl/matrix.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn yRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `y_rotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `zRotation` should have a snake case name
[INFO] [stdout]   --> client/src/webgl/matrix.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn zRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `z_rotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "c20bcff5bdd3e3be065f71aee43912d6bbc787b3e58c0c61abcb8becb1f7f611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c20bcff5bdd3e3be065f71aee43912d6bbc787b3e58c0c61abcb8becb1f7f611", kill_on_drop: false }`
[INFO] [stdout] c20bcff5bdd3e3be065f71aee43912d6bbc787b3e58c0c61abcb8becb1f7f611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd0ca8f592a91dfabb489d765f1638cd77500230627fd0c35e09e2a5527ff694
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fd0ca8f592a91dfabb489d765f1638cd77500230627fd0c35e09e2a5527ff694", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `a_position_location`
[INFO] [stderr]   --> client/src/lib.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 |     let a_position_location = context.get_uniform_location(&program_info.program, "u_matrix").unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_a_position_location`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]  --> client/src/webgl/matrix.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn new() -> Matrix {
[INFO] [stderr]   |            ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `unit`
[INFO] [stderr]   --> client/src/webgl/matrix.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn unit() -> Matrix {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `translate`
[INFO] [stderr]   --> client/src/webgl/matrix.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn translate(&self, tx: f32, ty: f32, tz: f32) -> Matrix {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `xRotate`
[INFO] [stderr]   --> client/src/webgl/matrix.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn xRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `yRotate`
[INFO] [stderr]   --> client/src/webgl/matrix.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn yRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `zRotate`
[INFO] [stderr]   --> client/src/webgl/matrix.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn zRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `scale`
[INFO] [stderr]   --> client/src/webgl/matrix.rs:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn scale(&self, sx: f32, sy: f32, sz: f32) -> Matrix {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `unit`
[INFO] [stderr]   --> client/src/webgl/matrix.rs:47:4
[INFO] [stderr]    |
[INFO] [stderr] 47 | fn unit() -> RawMatrix {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `translation`
[INFO] [stderr]   --> client/src/webgl/matrix.rs:56:4
[INFO] [stderr]    |
[INFO] [stderr] 56 | fn translation(tx: f32, ty: f32, tz: f32) -> RawMatrix {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `xRotation`
[INFO] [stderr]   --> client/src/webgl/matrix.rs:65:4
[INFO] [stderr]    |
[INFO] [stderr] 65 | fn xRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `yRotation`
[INFO] [stderr]   --> client/src/webgl/matrix.rs:78:4
[INFO] [stderr]    |
[INFO] [stderr] 78 | fn yRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `zRotation`
[INFO] [stderr]   --> client/src/webgl/matrix.rs:91:4
[INFO] [stderr]    |
[INFO] [stderr] 91 | fn zRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `scaling`
[INFO] [stderr]    --> client/src/webgl/matrix.rs:104:4
[INFO] [stderr]     |
[INFO] [stderr] 104 | fn scaling(sx: f32, sy: f32, sz: f32) -> RawMatrix {
[INFO] [stderr]     |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `multiply`
[INFO] [stderr]    --> client/src/webgl/matrix.rs:113:4
[INFO] [stderr]     |
[INFO] [stderr] 113 | fn multiply(a: RawMatrix, b: RawMatrix) -> RawMatrix {
[INFO] [stderr]     |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `xRotate` should have a snake case name
[INFO] [stderr]   --> client/src/webgl/matrix.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn xRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stderr]    |            ^^^^^^^ help: convert the identifier to snake case: `x_rotate`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `yRotate` should have a snake case name
[INFO] [stderr]   --> client/src/webgl/matrix.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn yRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stderr]    |            ^^^^^^^ help: convert the identifier to snake case: `y_rotate`
[INFO] [stderr] 
[INFO] [stderr] warning: method `zRotate` should have a snake case name
[INFO] [stderr]   --> client/src/webgl/matrix.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn zRotate(&self, angle_in_radians: f32) -> Matrix {
[INFO] [stderr]    |            ^^^^^^^ help: convert the identifier to snake case: `z_rotate`
[INFO] [stderr] 
[INFO] [stderr] warning: function `xRotation` should have a snake case name
[INFO] [stderr]   --> client/src/webgl/matrix.rs:65:4
[INFO] [stderr]    |
[INFO] [stderr] 65 | fn xRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stderr]    |    ^^^^^^^^^ help: convert the identifier to snake case: `x_rotation`
[INFO] [stderr] 
[INFO] [stderr] warning: function `yRotation` should have a snake case name
[INFO] [stderr]   --> client/src/webgl/matrix.rs:78:4
[INFO] [stderr]    |
[INFO] [stderr] 78 | fn yRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stderr]    |    ^^^^^^^^^ help: convert the identifier to snake case: `y_rotation`
[INFO] [stderr] 
[INFO] [stderr] warning: function `zRotation` should have a snake case name
[INFO] [stderr]   --> client/src/webgl/matrix.rs:91:4
[INFO] [stderr]    |
[INFO] [stderr] 91 | fn zRotation(angle_in_radians: f32) -> RawMatrix {
[INFO] [stderr]    |    ^^^^^^^^^ help: convert the identifier to snake case: `z_rotation`
[INFO] [stderr] 
[INFO] [stderr] warning: 21 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/client-65b8eee030fcad9b)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/server-c17d24da776a431e)
[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" "fd0ca8f592a91dfabb489d765f1638cd77500230627fd0c35e09e2a5527ff694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd0ca8f592a91dfabb489d765f1638cd77500230627fd0c35e09e2a5527ff694", kill_on_drop: false }`
[INFO] [stdout] fd0ca8f592a91dfabb489d765f1638cd77500230627fd0c35e09e2a5527ff694