[INFO] fetching crate gamercade_core 0.1.0...
[INFO] testing gamercade_core-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate gamercade_core 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate gamercade_core 0.1.0
[INFO] finished tweaking crates.io crate gamercade_core 0.1.0
[INFO] tweaked toml for crates.io crate gamercade_core 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gamercade_core 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding serde-big-array v0.4.1 (available: v0.5.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 423a6b06fab63cce3c0e7169ce9420b0f4ce66de40ac6b392e1ab3c5a6e32c5b
[INFO] running `Command { std: "docker" "start" "-a" "423a6b06fab63cce3c0e7169ce9420b0f4ce66de40ac6b392e1ab3c5a6e32c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "423a6b06fab63cce3c0e7169ce9420b0f4ce66de40ac6b392e1ab3c5a6e32c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "423a6b06fab63cce3c0e7169ce9420b0f4ce66de40ac6b392e1ab3c5a6e32c5b", kill_on_drop: false }`
[INFO] [stdout] 423a6b06fab63cce3c0e7169ce9420b0f4ce66de40ac6b392e1ab3c5a6e32c5b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a379baa45b35099f7a284d9fa65f58c719e1f7ff76194a663b7017f4c3091a1
[INFO] running `Command { std: "docker" "start" "-a" "9a379baa45b35099f7a284d9fa65f58c719e1f7ff76194a663b7017f4c3091a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde-big-array v0.4.1
[INFO] [stderr]    Compiling gamercade_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/graphics/graphics_parameters.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 |         unsafe { transmute::<u32, i32>(u32::from(gp)) }
[INFO] [stdout]    |                  ---------------------^^^^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `u32::cast_signed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/graphics/graphics_parameters.rs:102:43
[INFO] [stdout]     |
[INFO] [stdout] 102 |         GraphicsParameters::from(unsafe { transmute::<i32, u32>(bits) })
[INFO] [stdout]     |                                           ---------------------^^^^^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graphics/sprites.rs:92:25
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn iter_sprites(&self) -> SpriteIter {
[INFO] [stdout]    |                         ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn iter_sprites(&self) -> SpriteIter<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "9a379baa45b35099f7a284d9fa65f58c719e1f7ff76194a663b7017f4c3091a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a379baa45b35099f7a284d9fa65f58c719e1f7ff76194a663b7017f4c3091a1", kill_on_drop: false }`
[INFO] [stdout] 9a379baa45b35099f7a284d9fa65f58c719e1f7ff76194a663b7017f4c3091a1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46b2599379fe3e224e3aa622a18861bc3bf7791e74f2c1adcf6f305c99504d1a
[INFO] running `Command { std: "docker" "start" "-a" "46b2599379fe3e224e3aa622a18861bc3bf7791e74f2c1adcf6f305c99504d1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling gamercade_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/graphics/graphics_parameters.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 |         unsafe { transmute::<u32, i32>(u32::from(gp)) }
[INFO] [stdout]    |                  ---------------------^^^^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `u32::cast_signed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/graphics/graphics_parameters.rs:102:43
[INFO] [stdout]     |
[INFO] [stdout] 102 |         GraphicsParameters::from(unsafe { transmute::<i32, u32>(bits) })
[INFO] [stdout]     |                                           ---------------------^^^^^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graphics/sprites.rs:92:25
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn iter_sprites(&self) -> SpriteIter {
[INFO] [stdout]    |                         ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn iter_sprites(&self) -> SpriteIter<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/graphics/graphics_parameters.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 |         unsafe { transmute::<u32, i32>(u32::from(gp)) }
[INFO] [stdout]    |                  ---------------------^^^^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `u32::cast_signed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/graphics/graphics_parameters.rs:102:43
[INFO] [stdout]     |
[INFO] [stdout] 102 |         GraphicsParameters::from(unsafe { transmute::<i32, u32>(bits) })
[INFO] [stdout]     |                                           ---------------------^^^^^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graphics/sprites.rs:92:25
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn iter_sprites(&self) -> SpriteIter {
[INFO] [stdout]    |                         ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn iter_sprites(&self) -> SpriteIter<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "46b2599379fe3e224e3aa622a18861bc3bf7791e74f2c1adcf6f305c99504d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46b2599379fe3e224e3aa622a18861bc3bf7791e74f2c1adcf6f305c99504d1a", kill_on_drop: false }`
[INFO] [stdout] 46b2599379fe3e224e3aa622a18861bc3bf7791e74f2c1adcf6f305c99504d1a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62ffbbaacd7509c29a696a79308ff3476ff271c42191c7f7608023cc2646ea4f
[INFO] running `Command { std: "docker" "start" "-a" "62ffbbaacd7509c29a696a79308ff3476ff271c42191c7f7608023cc2646ea4f", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/graphics/graphics_parameters.rs:75:18
[INFO] [stderr]    |
[INFO] [stderr] 75 |         unsafe { transmute::<u32, i32>(u32::from(gp)) }
[INFO] [stderr]    |                  ---------------------^^^^^^^^^^^^^^^
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  help: replace this with: `u32::cast_signed`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/graphics/graphics_parameters.rs:102:43
[INFO] [stderr]     |
[INFO] [stderr] 102 |         GraphicsParameters::from(unsafe { transmute::<i32, u32>(bits) })
[INFO] [stderr]     |                                           ---------------------^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/graphics/sprites.rs:92:25
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn iter_sprites(&self) -> SpriteIter {
[INFO] [stderr]    |                         ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn iter_sprites(&self) -> SpriteIter<'_> {
[INFO] [stderr]    |                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `gamercade_core` (lib) generated 3 warnings (run `cargo fix --lib -p gamercade_core` to apply 3 suggestions)
[INFO] [stderr] warning: `gamercade_core` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gamercade_core-aa46cb6ac964ee47)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test graphics::graphics_parameters::test_graphics_parameters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gamercade_core
[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" "62ffbbaacd7509c29a696a79308ff3476ff271c42191c7f7608023cc2646ea4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ffbbaacd7509c29a696a79308ff3476ff271c42191c7f7608023cc2646ea4f", kill_on_drop: false }`
[INFO] [stdout] 62ffbbaacd7509c29a696a79308ff3476ff271c42191c7f7608023cc2646ea4f
