[INFO] cloning repository https://github.com/FilaCo/v [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FilaCo/v" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFilaCo%2Fv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFilaCo%2Fv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 03f3947bb01c33e2602b4623d302f2f1dfaee923 [INFO] checking FilaCo/v against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFilaCo%2Fv" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FilaCo/v on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FilaCo/v [INFO] finished tweaking git repo https://github.com/FilaCo/v [INFO] tweaked toml for git repo https://github.com/FilaCo/v written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/FilaCo/v 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded darling_macro v0.20.6 [INFO] [stderr] Downloaded hermit-abi v0.3.6 [INFO] [stderr] Downloaded darling v0.20.6 [INFO] [stderr] Downloaded darling_core v0.20.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3c5bba67ef7459a81ae7b36346c691ebfa4b52779046220c03e49074f056b249 [INFO] running `Command { std: "docker" "start" "-a" "3c5bba67ef7459a81ae7b36346c691ebfa4b52779046220c03e49074f056b249", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c5bba67ef7459a81ae7b36346c691ebfa4b52779046220c03e49074f056b249", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c5bba67ef7459a81ae7b36346c691ebfa4b52779046220c03e49074f056b249", kill_on_drop: false }` [INFO] [stdout] 3c5bba67ef7459a81ae7b36346c691ebfa4b52779046220c03e49074f056b249 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3eef72a89af21d855810e382e79b184ad9aea6f3bc93d748304080f775b8ffb7 [INFO] running `Command { std: "docker" "start" "-a" "3eef72a89af21d855810e382e79b184ad9aea6f3bc93d748304080f775b8ffb7", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking ident_case v1.0.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking libloading v0.8.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling syn v2.0.49 [INFO] [stderr] Checking proc-macro2 v1.0.78 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking darling_core v0.20.6 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Compiling darling_macro v0.20.6 [INFO] [stderr] Compiling ddd v0.1.0 (/opt/rustwide/workdir/ddd) [INFO] [stderr] Checking yadi v0.1.0 (/opt/rustwide/workdir/yadi) [INFO] [stderr] Checking plugin v0.1.0 (/opt/rustwide/workdir/plugin) [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> plugin/src/version.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Version { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 13 | pub fn new(major: u8, minor: u8, patch: u8) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `factory` [INFO] [stdout] --> yadi/src/builder.rs:10:40 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn add_singleton(&mut self, factory: Factory, tag: Option) -> &mut Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factory` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tag` [INFO] [stdout] --> yadi/src/builder.rs:10:61 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn add_singleton(&mut self, factory: Factory, tag: Option) -> &mut Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `factory` [INFO] [stdout] --> yadi/src/builder.rs:14:40 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn add_transient(&mut self, factory: Factory, tag: Option) -> &mut Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tag` [INFO] [stdout] --> yadi/src/builder.rs:14:61 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn add_transient(&mut self, factory: Factory, tag: Option) -> &mut Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tag` [INFO] [stdout] --> yadi/src/service_locator.rs:16:34 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn resolve(&mut self, tag: Option) -> Arc<&T> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `factory` [INFO] [stdout] --> yadi/src/builder.rs:10:40 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn add_singleton(&mut self, factory: Factory, tag: Option) -> &mut Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factory` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tag` [INFO] [stdout] --> yadi/src/builder.rs:10:61 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn add_singleton(&mut self, factory: Factory, tag: Option) -> &mut Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `factory` [INFO] [stdout] --> yadi/src/builder.rs:14:40 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn add_transient(&mut self, factory: Factory, tag: Option) -> &mut Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tag` [INFO] [stdout] --> yadi/src/builder.rs:14:61 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn add_transient(&mut self, factory: Factory, tag: Option) -> &mut Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tag` [INFO] [stdout] --> yadi/src/service_locator.rs:16:34 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn resolve(&mut self, tag: Option) -> Arc<&T> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> plugin/src/version.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Version { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 13 | pub fn new(major: u8, minor: u8, patch: u8) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling darling v0.20.6 [INFO] [stderr] Checking ddd-derive v0.1.0 (/opt/rustwide/workdir/ddd-derive) [INFO] [stderr] Checking v v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `yadi::prelude::v0::*` [INFO] [stdout] --> src/app/kernel.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use yadi::prelude::v0::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `effector::Effector` [INFO] [stdout] --> src/domain/entity/mod.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) use effector::Effector; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sensor::Sensor` [INFO] [stdout] --> src/domain/entity/mod.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) use sensor::Sensor; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `result::DomainResult` [INFO] [stdout] --> src/domain/mod.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) use result::DomainResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `result::InfraResult` [INFO] [stdout] --> src/infra/mod.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) use result::InfraResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `yadi::prelude::v0::*` [INFO] [stdout] --> src/app/kernel.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use yadi::prelude::v0::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `effector::Effector` [INFO] [stdout] --> src/domain/entity/mod.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) use effector::Effector; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sensor::Sensor` [INFO] [stdout] --> src/domain/entity/mod.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) use sensor::Sensor; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `result::DomainResult` [INFO] [stdout] --> src/domain/mod.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) use result::DomainResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `result::InfraResult` [INFO] [stdout] --> src/infra/mod.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) use result::InfraResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/app/error.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | fn from(value: DomainError) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/app/error.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | fn from(value: InfraError) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `init` is never used [INFO] [stdout] --> src/app/kernel.rs:15:14 [INFO] [stdout] | [INFO] [stdout] 6 | impl Kernel { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 15 | async fn init(&mut self) -> AppResult<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Effector` is never constructed [INFO] [stdout] --> src/domain/entity/effector.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) struct Effector { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Sensor` is never constructed [INFO] [stdout] --> src/domain/entity/sensor.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) struct Sensor { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `DomainResult` is never used [INFO] [stdout] --> src/domain/result.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) type DomainResult = Result; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `InfraResult` is never used [INFO] [stdout] --> src/infra/result.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) type InfraResult = Result; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/app/error.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | fn from(value: DomainError) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/app/error.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | fn from(value: InfraError) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `init` is never used [INFO] [stdout] --> src/app/kernel.rs:15:14 [INFO] [stdout] | [INFO] [stdout] 6 | impl Kernel { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 15 | async fn init(&mut self) -> AppResult<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Effector` is never constructed [INFO] [stdout] --> src/domain/entity/effector.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) struct Effector { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Sensor` is never constructed [INFO] [stdout] --> src/domain/entity/sensor.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) struct Sensor { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `DomainResult` is never used [INFO] [stdout] --> src/domain/result.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) type DomainResult = Result; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `InfraResult` is never used [INFO] [stdout] --> src/infra/result.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) type InfraResult = Result; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.49s [INFO] running `Command { std: "docker" "inspect" "3eef72a89af21d855810e382e79b184ad9aea6f3bc93d748304080f775b8ffb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3eef72a89af21d855810e382e79b184ad9aea6f3bc93d748304080f775b8ffb7", kill_on_drop: false }` [INFO] [stdout] 3eef72a89af21d855810e382e79b184ad9aea6f3bc93d748304080f775b8ffb7