[INFO] cloning repository https://github.com/dtrebilco/TestLoad
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dtrebilco/TestLoad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdtrebilco%2FTestLoad", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdtrebilco%2FTestLoad'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1919cf27b61114e3efeb0c4c626ed12cd13a65e8
[INFO] checking dtrebilco/TestLoad against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdtrebilco%2FTestLoad" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dtrebilco/TestLoad
[INFO] finished tweaking git repo https://github.com/dtrebilco/TestLoad
[INFO] tweaked toml for git repo https://github.com/dtrebilco/TestLoad written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dtrebilco/TestLoad on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dtrebilco/TestLoad 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `TestLoad` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-3-tc2/source/target/.../TestLoad
[INFO] [stderr]    |                                                  ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `test-load`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "TestLoad"
[INFO] [stderr] 10 + name = "test-load"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `test-load`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:20:15
[INFO] [stderr]    |
[INFO] [stderr] 20 ~ rpath = false
[INFO] [stderr] 21 + [[bin]]
[INFO] [stderr] 22 + name = "test-load"
[INFO] [stderr] 23 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `TestLoad` (manifest) generated 1 warning
[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-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9913ead7e66ff5ff1e994d23b9668fefe2227c3692d4462b8c9e94cb7fa581a4
[INFO] running `Command { std: "docker" "start" "9913ead7e66ff5ff1e994d23b9668fefe2227c3692d4462b8c9e94cb7fa581a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9913ead7e66ff5ff1e994d23b9668fefe2227c3692d4462b8c9e94cb7fa581a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9913ead7e66ff5ff1e994d23b9668fefe2227c3692d4462b8c9e94cb7fa581a4" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9913ead7e66ff5ff1e994d23b9668fefe2227c3692d4462b8c9e94cb7fa581a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9913ead7e66ff5ff1e994d23b9668fefe2227c3692d4462b8c9e94cb7fa581a4" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `TestLoad` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../TestLoad
[INFO] [stderr]    |                          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `test-load`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "TestLoad"
[INFO] [stderr] 10 + name = "test-load"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `test-load`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:20:15
[INFO] [stderr]    |
[INFO] [stderr] 20 ~ rpath = false
[INFO] [stderr] 21 + [[bin]]
[INFO] [stderr] 22 + name = "test-load"
[INFO] [stderr] 23 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `TestLoad` (manifest) generated 1 warning
[INFO] [stderr]     Checking windows-targets v0.42.1
[INFO] [stderr]     Checking windows-sys v0.45.0
[INFO] [stderr]     Checking TestLoad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `gl_target`
[INFO] [stdout]     --> src/sgfx.rs:2575:12
[INFO] [stdout]      |
[INFO] [stdout] 2575 |     GLenum gl_target = _sg_gl_buffer_target(buf.cmn.type_val);
[INFO] [stdout]      |            ^^^^^^^^^ expected one of 8 possible tokens
[INFO] [stdout]      |
[INFO] [stdout] help: there is a keyword `enum` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 2575 -     GLenum gl_target = _sg_gl_buffer_target(buf.cmn.type_val);
[INFO] [stdout] 2575 +     enum gl_target = _sg_gl_buffer_target(buf.cmn.type_val);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `gl_target`
[INFO] [stdout]     --> src/sgfx.rs:2575:12
[INFO] [stdout]      |
[INFO] [stdout] 2575 |     GLenum gl_target = _sg_gl_buffer_target(buf.cmn.type_val);
[INFO] [stdout]      |            ^^^^^^^^^ expected one of 8 possible tokens
[INFO] [stdout]      |
[INFO] [stdout] help: there is a keyword `enum` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 2575 -     GLenum gl_target = _sg_gl_buffer_target(buf.cmn.type_val);
[INFO] [stdout] 2575 +     enum gl_target = _sg_gl_buffer_target(buf.cmn.type_val);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::static_assert`
[INFO] [stdout]   --> src/sapp.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use crate::static_assert;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]     --> src/sgfx.rs:2574:26
[INFO] [stdout]      |
[INFO] [stdout] 2574 |     buf.gl.ext_buffers = (0 != desc.gl_buffers[0]);
[INFO] [stdout]      |                          ^                       ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2574 -     buf.gl.ext_buffers = (0 != desc.gl_buffers[0]);
[INFO] [stdout] 2574 +     buf.gl.ext_buffers = 0 != desc.gl_buffers[0];
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::static_assert`
[INFO] [stdout]   --> src/sapp.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use crate::static_assert;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]     --> src/sgfx.rs:2574:26
[INFO] [stdout]      |
[INFO] [stdout] 2574 |     buf.gl.ext_buffers = (0 != desc.gl_buffers[0]);
[INFO] [stdout]      |                          ^                       ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2574 -     buf.gl.ext_buffers = (0 != desc.gl_buffers[0]);
[INFO] [stdout] 2574 +     buf.gl.ext_buffers = 0 != desc.gl_buffers[0];
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `_sg_buffer_common_init` in this scope
[INFO] [stdout]     --> src/sgfx.rs:2573:5
[INFO] [stdout]      |
[INFO] [stdout] 2573 |     _sg_buffer_common_init(&buf.cmn, desc);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sg_buffer_desc_defaults` in this scope
[INFO] [stdout]     --> src/sgfx.rs:2645:20
[INFO] [stdout]      |
[INFO] [stdout] 2645 |     let desc_def = sg_buffer_desc_defaults(desc);
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/base_app.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |                 let a = data.char_code;
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/base_app.rs:217:28
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn shutdown(&mut self, data: &mut SAppData) {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `_sg_buffer_common_init` in this scope
[INFO] [stdout]     --> src/sgfx.rs:2573:5
[INFO] [stdout]      |
[INFO] [stdout] 2573 |     _sg_buffer_common_init(&buf.cmn, desc);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sg_buffer_desc_defaults` in this scope
[INFO] [stdout]     --> src/sgfx.rs:2645:20
[INFO] [stdout]      |
[INFO] [stdout] 2645 |     let desc_def = sg_buffer_desc_defaults(desc);
[INFO] [stdout]      |                    ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `win_style` is never read
[INFO] [stdout]     --> src/sapp.rs:1354:25
[INFO] [stdout]      |
[INFO] [stdout] 1354 |       let mut win_style = 0;
[INFO] [stdout]      |                           ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 1364 | /         win_style = WS_CLIPSIBLINGS
[INFO] [stdout] 1365 | |             | WS_CLIPCHILDREN
[INFO] [stdout] 1366 | |             | WS_CAPTION
[INFO] [stdout] 1367 | |             | WS_SYSMENU
[INFO] [stdout] 1368 | |             | WS_MINIMIZEBOX
[INFO] [stdout] 1369 | |             | WS_MAXIMIZEBOX
[INFO] [stdout] 1370 | |             | WS_SIZEBOX;
[INFO] [stdout]      | |________________________- `win_style` is overwritten here before the previous value is read
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/base_app.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |                 let a = data.char_code;
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/base_app.rs:217:28
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn shutdown(&mut self, data: &mut SAppData) {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `con_valid` is assigned to, but never used
[INFO] [stdout]     --> src/sapp.rs:1860:13
[INFO] [stdout]      |
[INFO] [stdout] 1860 |         let mut con_valid = FALSE;
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_con_valid` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `con_valid` is never read
[INFO] [stdout]     --> src/sapp.rs:1864:13
[INFO] [stdout]      |
[INFO] [stdout] 1864 |             con_valid = AttachConsole(ATTACH_PARENT_PROCESS);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `con_valid` is never read
[INFO] [stdout]     --> src/sapp.rs:1862:13
[INFO] [stdout]      |
[INFO] [stdout] 1862 |             con_valid = AllocConsole();
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `win_style` is never read
[INFO] [stdout]     --> src/sapp.rs:1354:25
[INFO] [stdout]      |
[INFO] [stdout] 1354 |       let mut win_style = 0;
[INFO] [stdout]      |                           ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 1364 | /         win_style = WS_CLIPSIBLINGS
[INFO] [stdout] 1365 | |             | WS_CLIPCHILDREN
[INFO] [stdout] 1366 | |             | WS_CAPTION
[INFO] [stdout] 1367 | |             | WS_SYSMENU
[INFO] [stdout] 1368 | |             | WS_MINIMIZEBOX
[INFO] [stdout] 1369 | |             | WS_MAXIMIZEBOX
[INFO] [stdout] 1370 | |             | WS_SIZEBOX;
[INFO] [stdout]      | |________________________- `win_style` is overwritten here before the previous value is read
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `con_valid` is assigned to, but never used
[INFO] [stdout]     --> src/sapp.rs:1860:13
[INFO] [stdout]      |
[INFO] [stdout] 1860 |         let mut con_valid = FALSE;
[INFO] [stdout]      |             ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_con_valid` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `con_valid` is never read
[INFO] [stdout]     --> src/sapp.rs:1864:13
[INFO] [stdout]      |
[INFO] [stdout] 1864 |             con_valid = AttachConsole(ATTACH_PARENT_PROCESS);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `con_valid` is never read
[INFO] [stdout]     --> src/sapp.rs:1862:13
[INFO] [stdout]      |
[INFO] [stdout] 1862 |             con_valid = AllocConsole();
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0596]: cannot borrow `p.buffers` as mutable, as it is behind a `&` reference
[INFO] [stdout]     --> src/sgfx.rs:2554:10
[INFO] [stdout]      |
[INFO] [stdout] 2554 |     &mut p.buffers[slot_index as usize]
[INFO] [stdout]      |          ^^^^^^^^^ `p` is a `&` reference, so it cannot be borrowed as mutable
[INFO] [stdout]      |
[INFO] [stdout] help: consider changing this to be a mutable reference
[INFO] [stdout]      |
[INFO] [stdout] 2550 | fn sg_buffer_at(p: &mut sg_pools_t, buf_id: u32) -> &mut sg_buffer_t {
[INFO] [stdout]      |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:409:9
[INFO] [stdout]     |
[INFO] [stdout] 409 |     let mut title: String = "Test window title 😀".to_string();
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0596.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `TestLoad` (bin "TestLoad" test) due to 4 previous errors; 9 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0596]: cannot borrow `p.buffers` as mutable, as it is behind a `&` reference
[INFO] [stdout]     --> src/sgfx.rs:2554:10
[INFO] [stdout]      |
[INFO] [stdout] 2554 |     &mut p.buffers[slot_index as usize]
[INFO] [stdout]      |          ^^^^^^^^^ `p` is a `&` reference, so it cannot be borrowed as mutable
[INFO] [stdout]      |
[INFO] [stdout] help: consider changing this to be a mutable reference
[INFO] [stdout]      |
[INFO] [stdout] 2550 | fn sg_buffer_at(p: &mut sg_pools_t, buf_id: u32) -> &mut sg_buffer_t {
[INFO] [stdout]      |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:409:9
[INFO] [stdout]     |
[INFO] [stdout] 409 |     let mut title: String = "Test window title 😀".to_string();
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0596.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `TestLoad` (bin "TestLoad") due to 4 previous errors; 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "9913ead7e66ff5ff1e994d23b9668fefe2227c3692d4462b8c9e94cb7fa581a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9913ead7e66ff5ff1e994d23b9668fefe2227c3692d4462b8c9e94cb7fa581a4", kill_on_drop: false }`
[INFO] [stdout] 9913ead7e66ff5ff1e994d23b9668fefe2227c3692d4462b8c9e94cb7fa581a4
