[INFO] cloning repository https://github.com/BorisWeinfurt/pyo3-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BorisWeinfurt/pyo3-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBorisWeinfurt%2Fpyo3-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBorisWeinfurt%2Fpyo3-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9b50633a36889a90f1225cf5c7c998962b21d9a1 [INFO] checking BorisWeinfurt/pyo3-example against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBorisWeinfurt%2Fpyo3-example" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BorisWeinfurt/pyo3-example on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BorisWeinfurt/pyo3-example [INFO] finished tweaking git repo https://github.com/BorisWeinfurt/pyo3-example [INFO] tweaked toml for git repo https://github.com/BorisWeinfurt/pyo3-example written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/BorisWeinfurt/pyo3-example 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-macros v0.16.6 [INFO] [stderr] Downloaded pyo3-build-config v0.16.6 [INFO] [stderr] Downloaded pyo3-ffi v0.16.6 [INFO] [stderr] Downloaded pyo3-macros-backend v0.16.6 [INFO] [stderr] Downloaded pyo3 v0.16.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f910ec0440dc7d9900ec36971909073eed59ec8c32aa7bd7a36830d9248c146 [INFO] running `Command { std: "docker" "start" "-a" "0f910ec0440dc7d9900ec36971909073eed59ec8c32aa7bd7a36830d9248c146", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f910ec0440dc7d9900ec36971909073eed59ec8c32aa7bd7a36830d9248c146", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f910ec0440dc7d9900ec36971909073eed59ec8c32aa7bd7a36830d9248c146", kill_on_drop: false }` [INFO] [stdout] 0f910ec0440dc7d9900ec36971909073eed59ec8c32aa7bd7a36830d9248c146 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b763742963f19795820b64ebc2969eade70178838ce232e32ba338d1f2d736a [INFO] running `Command { std: "docker" "start" "-a" "4b763742963f19795820b64ebc2969eade70178838ce232e32ba338d1f2d736a", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling pyo3-build-config v0.16.6 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking unindent v0.1.11 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling pyo3-ffi v0.16.6 [INFO] [stderr] Compiling pyo3 v0.16.6 [INFO] [stderr] Compiling pyo3-macros-backend v0.16.6 [INFO] [stderr] Compiling pyo3-macros v0.16.6 [INFO] [stderr] Checking main v0.1.0 (/opt/rustwide/workdir/main) [INFO] [stdout] warning: unused variable: `arg1` [INFO] [stdout] --> main/src/custom_machine.rs:30:32 [INFO] [stdout] | [INFO] [stdout] 30 | fn required_method2(&self, arg1: String, arg2: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg1` [INFO] [stdout] --> main/src/custom_machine.rs:30:32 [INFO] [stdout] | [INFO] [stdout] 30 | fn required_method2(&self, arg1: String, arg2: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg2` [INFO] [stdout] --> main/src/custom_machine.rs:30:46 [INFO] [stdout] | [INFO] [stdout] 30 | fn required_method2(&self, arg1: String, arg2: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg2` [INFO] [stdout] --> main/src/custom_machine.rs:30:46 [INFO] [stdout] | [INFO] [stdout] 30 | fn required_method2(&self, arg1: String, arg2: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg1` [INFO] [stdout] --> main/src/machine.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | fn required_method1(&self, arg1: i32, arg2: String) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg1` [INFO] [stdout] --> main/src/machine.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | fn required_method1(&self, arg1: i32, arg2: String) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg2` [INFO] [stdout] --> main/src/machine.rs:23:43 [INFO] [stdout] | [INFO] [stdout] 23 | fn required_method1(&self, arg1: i32, arg2: String) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg2` [INFO] [stdout] --> main/src/machine.rs:23:43 [INFO] [stdout] | [INFO] [stdout] 23 | fn required_method1(&self, arg1: i32, arg2: String) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg1` [INFO] [stdout] --> main/src/machine.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | fn required_method2(&self, arg1: String, arg2: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg1` [INFO] [stdout] --> main/src/machine.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | fn required_method2(&self, arg1: String, arg2: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg2` [INFO] [stdout] --> main/src/machine.rs:28:46 [INFO] [stdout] | [INFO] [stdout] 28 | fn required_method2(&self, arg1: String, arg2: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg2` [INFO] [stdout] --> main/src/machine.rs:28:46 [INFO] [stdout] | [INFO] [stdout] 28 | fn required_method2(&self, arg1: String, arg2: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `required_method2` is never read [INFO] [stdout] --> main/src/custom_machine.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct CustomMachine { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 8 | required_method1 : Arc, [INFO] [stdout] 9 | required_method2 : Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `required_method2` is never used [INFO] [stdout] --> main/src/machine.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait MachineTrait { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn required_method2(&self, arg1: String, arg2: bool); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `required_method2` is never read [INFO] [stdout] --> main/src/custom_machine.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct CustomMachine { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 8 | required_method1 : Arc, [INFO] [stdout] 9 | required_method2 : Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `required_method2` is never used [INFO] [stdout] --> main/src/machine.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait MachineTrait { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn required_method2(&self, arg1: String, arg2: bool); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.47s [INFO] running `Command { std: "docker" "inspect" "4b763742963f19795820b64ebc2969eade70178838ce232e32ba338d1f2d736a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b763742963f19795820b64ebc2969eade70178838ce232e32ba338d1f2d736a", kill_on_drop: false }` [INFO] [stdout] 4b763742963f19795820b64ebc2969eade70178838ce232e32ba338d1f2d736a [INFO] checking BorisWeinfurt/pyo3-example against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBorisWeinfurt%2Fpyo3-example" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BorisWeinfurt/pyo3-example on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BorisWeinfurt/pyo3-example [INFO] finished tweaking git repo https://github.com/BorisWeinfurt/pyo3-example [INFO] tweaked toml for git repo https://github.com/BorisWeinfurt/pyo3-example written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/BorisWeinfurt/pyo3-example 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9df738c71099464b89a1275ab100a9e77910292d56b86755f168e90ebc41e5c [INFO] running `Command { std: "docker" "start" "-a" "b9df738c71099464b89a1275ab100a9e77910292d56b86755f168e90ebc41e5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9df738c71099464b89a1275ab100a9e77910292d56b86755f168e90ebc41e5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9df738c71099464b89a1275ab100a9e77910292d56b86755f168e90ebc41e5c", kill_on_drop: false }` [INFO] [stdout] b9df738c71099464b89a1275ab100a9e77910292d56b86755f168e90ebc41e5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1729ea9c5180ba5717a8c44a34f8a6e994c5c0e0109ae92d52c2b4b55fc382f [INFO] running `Command { std: "docker" "start" "-a" "e1729ea9c5180ba5717a8c44a34f8a6e994c5c0e0109ae92d52c2b4b55fc382f", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking unindent v0.1.11 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Compiling pyo3-build-config v0.16.6 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling pyo3-ffi v0.16.6 [INFO] [stderr] Compiling pyo3 v0.16.6 [INFO] [stderr] Compiling pyo3-macros-backend v0.16.6 [INFO] [stderr] Compiling pyo3-macros v0.16.6 [INFO] [stderr] Checking main v0.1.0 (/opt/rustwide/workdir/main) [INFO] [stdout] warning: unused variable: `arg1` [INFO] [stdout] --> main/src/custom_machine.rs:30:32 [INFO] [stdout] | [INFO] [stdout] 30 | fn required_method2(&self, arg1: String, arg2: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg2` [INFO] [stdout] --> main/src/custom_machine.rs:30:46 [INFO] [stdout] | [INFO] [stdout] 30 | fn required_method2(&self, arg1: String, arg2: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg1` [INFO] [stdout] --> main/src/machine.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | fn required_method1(&self, arg1: i32, arg2: String) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg2` [INFO] [stdout] --> main/src/machine.rs:23:43 [INFO] [stdout] | [INFO] [stdout] 23 | fn required_method1(&self, arg1: i32, arg2: String) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg1` [INFO] [stdout] --> main/src/machine.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | fn required_method2(&self, arg1: String, arg2: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg2` [INFO] [stdout] --> main/src/machine.rs:28:46 [INFO] [stdout] | [INFO] [stdout] 28 | fn required_method2(&self, arg1: String, arg2: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg1` [INFO] [stdout] --> main/src/custom_machine.rs:30:32 [INFO] [stdout] | [INFO] [stdout] 30 | fn required_method2(&self, arg1: String, arg2: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg2` [INFO] [stdout] --> main/src/custom_machine.rs:30:46 [INFO] [stdout] | [INFO] [stdout] 30 | fn required_method2(&self, arg1: String, arg2: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg1` [INFO] [stdout] --> main/src/machine.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | fn required_method1(&self, arg1: i32, arg2: String) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg2` [INFO] [stdout] --> main/src/machine.rs:23:43 [INFO] [stdout] | [INFO] [stdout] 23 | fn required_method1(&self, arg1: i32, arg2: String) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg1` [INFO] [stdout] --> main/src/machine.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | fn required_method2(&self, arg1: String, arg2: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg2` [INFO] [stdout] --> main/src/machine.rs:28:46 [INFO] [stdout] | [INFO] [stdout] 28 | fn required_method2(&self, arg1: String, arg2: bool) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arg2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `required_method2` is never read [INFO] [stdout] --> main/src/custom_machine.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct CustomMachine { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 8 | required_method1 : Arc, [INFO] [stdout] 9 | required_method2 : Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `required_method2` is never used [INFO] [stdout] --> main/src/machine.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait MachineTrait { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn required_method2(&self, arg1: String, arg2: bool); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> main/src/custom_machine.rs:15:31 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(required_method1 : PyObject, required_method2 : PyObject) -> Self { [INFO] [stdout] | --------------------------- --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | Self { [INFO] [stdout] 15 | required_method1: Arc::new(required_method1), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> main/src/custom_machine.rs:16:31 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(required_method1 : PyObject, required_method2 : PyObject) -> Self { [INFO] [stdout] | --------------------------- --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 16 | required_method2: Arc::new(required_method2), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `required_method2` is never read [INFO] [stdout] --> main/src/custom_machine.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct CustomMachine { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 8 | required_method1 : Arc, [INFO] [stdout] 9 | required_method2 : Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `required_method2` is never used [INFO] [stdout] --> main/src/machine.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait MachineTrait { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn required_method2(&self, arg1: String, arg2: bool); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> main/src/custom_machine.rs:15:31 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(required_method1 : PyObject, required_method2 : PyObject) -> Self { [INFO] [stdout] | --------------------------- --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | Self { [INFO] [stdout] 15 | required_method1: Arc::new(required_method1), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> main/src/custom_machine.rs:16:31 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(required_method1 : PyObject, required_method2 : PyObject) -> Self { [INFO] [stdout] | --------------------------- --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 16 | required_method2: Arc::new(required_method2), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `main` (bin "main" test) due to 3 previous errors; 8 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `main` (bin "main") due to 3 previous errors; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e1729ea9c5180ba5717a8c44a34f8a6e994c5c0e0109ae92d52c2b4b55fc382f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1729ea9c5180ba5717a8c44a34f8a6e994c5c0e0109ae92d52c2b4b55fc382f", kill_on_drop: false }` [INFO] [stdout] e1729ea9c5180ba5717a8c44a34f8a6e994c5c0e0109ae92d52c2b4b55fc382f