[INFO] cloning repository https://github.com/MalauD/Pixure
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MalauD/Pixure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalauD%2FPixure", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalauD%2FPixure'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f50b4e6db154380cd63199b4fe56baf79c6ffd4
[INFO] checking MalauD/Pixure against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalauD%2FPixure" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MalauD/Pixure on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MalauD/Pixure
[INFO] finished tweaking git repo https://github.com/MalauD/Pixure
[INFO] tweaked toml for git repo https://github.com/MalauD/Pixure written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/MalauD/Pixure already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e65d7bf427aa05c63cba5df4ce6711b9852a01efb653cd3bdc0a32f4a98c2a1
[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" "7e65d7bf427aa05c63cba5df4ce6711b9852a01efb653cd3bdc0a32f4a98c2a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e65d7bf427aa05c63cba5df4ce6711b9852a01efb653cd3bdc0a32f4a98c2a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e65d7bf427aa05c63cba5df4ce6711b9852a01efb653cd3bdc0a32f4a98c2a1", kill_on_drop: false }`
[INFO] [stdout] 7e65d7bf427aa05c63cba5df4ce6711b9852a01efb653cd3bdc0a32f4a98c2a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cba7ae8e269c4a5d0d5f0921e56a2575cb43857b6761a235773c6eed731fc8c4
[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" "cba7ae8e269c4a5d0d5f0921e56a2575cb43857b6761a235773c6eed731fc8c4", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `fid`
[INFO] [stdout]   --> src/models/resource.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn get_size(fid: i32) -> Dimension {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_fid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fid`
[INFO] [stdout]   --> src/models/resource.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn get_size(fid: i32) -> Dimension {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_fid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update_resource`
[INFO] [stdout]   --> src/db/db.rs:98:18
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub async fn update_resource<T>(&self, res: &Resource<T>) -> Result<()>
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]   --> src/models/resource.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         width: i32,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]   --> src/models/resource.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         height: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_size`
[INFO] [stdout]   --> src/models/resource.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn get_size(fid: i32) -> Dimension {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Reading`
[INFO] [stdout]   --> src/models/resource.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Reading,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Writing`
[INFO] [stdout]   --> src/models/resource.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Writing,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_id`
[INFO] [stdout]    --> src/models/resource.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn get_id(&self) -> Option<&ObjectId> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_storage`
[INFO] [stdout]    --> src/models/resource.rs:165:12
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn get_storage(&self) -> &Option<StorageType> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update_public_access`
[INFO] [stdout]    --> src/models/resource.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn update_public_access(&mut self, r_public: Option<bool>, w_public: Option<bool>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update_resource`
[INFO] [stdout]   --> src/db/db.rs:98:18
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub async fn update_resource<T>(&self, res: &Resource<T>) -> Result<()>
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]   --> src/models/resource.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         width: i32,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]   --> src/models/resource.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         height: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_size`
[INFO] [stdout]   --> src/models/resource.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn get_size(fid: i32) -> Dimension {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Reading`
[INFO] [stdout]   --> src/models/resource.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Reading,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Writing`
[INFO] [stdout]   --> src/models/resource.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Writing,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_id`
[INFO] [stdout]    --> src/models/resource.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn get_id(&self) -> Option<&ObjectId> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_storage`
[INFO] [stdout]    --> src/models/resource.rs:165:12
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn get_storage(&self) -> &Option<StorageType> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update_public_access`
[INFO] [stdout]    --> src/models/resource.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn update_public_access(&mut self, r_public: Option<bool>, w_public: Option<bool>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 24s
[INFO] running `Command { std: "docker" "inspect" "cba7ae8e269c4a5d0d5f0921e56a2575cb43857b6761a235773c6eed731fc8c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cba7ae8e269c4a5d0d5f0921e56a2575cb43857b6761a235773c6eed731fc8c4", kill_on_drop: false }`
[INFO] [stdout] cba7ae8e269c4a5d0d5f0921e56a2575cb43857b6761a235773c6eed731fc8c4
