[INFO] fetching crate riker-macros 0.2.0... [INFO] testing riker-macros-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate riker-macros 0.2.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate riker-macros 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate riker-macros 0.2.0 [INFO] finished tweaking crates.io crate riker-macros 0.2.0 [INFO] tweaked toml for crates.io crate riker-macros 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9160683e8c575e06faec067d55153f6cda1ef5f9a15df6d9be84bff2907c142c [INFO] running `Command { std: "docker" "start" "-a" "9160683e8c575e06faec067d55153f6cda1ef5f9a15df6d9be84bff2907c142c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9160683e8c575e06faec067d55153f6cda1ef5f9a15df6d9be84bff2907c142c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9160683e8c575e06faec067d55153f6cda1ef5f9a15df6d9be84bff2907c142c", kill_on_drop: false }` [INFO] [stdout] 9160683e8c575e06faec067d55153f6cda1ef5f9a15df6d9be84bff2907c142c [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 40c6990a7285c183c69fe827d1869ced9a5b0d6ba9c9b6696de8ad9c5ee438bb [INFO] running `Command { std: "docker" "start" "-a" "40c6990a7285c183c69fe827d1869ced9a5b0d6ba9c9b6696de8ad9c5ee438bb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling riker-macros v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.15s [INFO] running `Command { std: "docker" "inspect" "40c6990a7285c183c69fe827d1869ced9a5b0d6ba9c9b6696de8ad9c5ee438bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40c6990a7285c183c69fe827d1869ced9a5b0d6ba9c9b6696de8ad9c5ee438bb", kill_on_drop: false }` [INFO] [stdout] 40c6990a7285c183c69fe827d1869ced9a5b0d6ba9c9b6696de8ad9c5ee438bb [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bdb59b7c335a9bdcec69df774b8a7ff37b5980e007e1b2fb0bc0007729294f13 [INFO] running `Command { std: "docker" "start" "-a" "bdb59b7c335a9bdcec69df774b8a7ff37b5980e007e1b2fb0bc0007729294f13", kill_on_drop: false }` [INFO] [stderr] Compiling riker-macros v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `en` [INFO] [stdout] --> tests/macro.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let en = NewActorMsg::U32(1); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_en` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `actor` [INFO] [stdout] --> tests/macro.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let actor = ActorRef:: { x: PhantomData }; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_actor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> tests/macro.rs:69:31 [INFO] [stdout] | [INFO] [stdout] 69 | fn sys_receive(&mut self, msg: Self::Msg) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> tests/macro.rs:31:27 [INFO] [stdout] | [INFO] [stdout] 31 | fn receive(&mut self, ctx: &Context, msg: u32, sender: Option) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> tests/macro.rs:31:53 [INFO] [stdout] | [INFO] [stdout] 31 | fn receive(&mut self, ctx: &Context, msg: u32, sender: Option) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> tests/macro.rs:31:63 [INFO] [stdout] | [INFO] [stdout] 31 | fn receive(&mut self, ctx: &Context, msg: u32, sender: Option) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> tests/macro.rs:39:27 [INFO] [stdout] | [INFO] [stdout] 39 | fn receive(&mut self, ctx: &Context, msg: String, sender: Option) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> tests/macro.rs:39:53 [INFO] [stdout] | [INFO] [stdout] 39 | fn receive(&mut self, ctx: &Context, msg: String, sender: Option) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> tests/macro.rs:39:66 [INFO] [stdout] | [INFO] [stdout] 39 | fn receive(&mut self, ctx: &Context, msg: String, sender: Option) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> tests/macro.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let a = NewActor::default(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> tests/macro.rs:114:24 [INFO] [stdout] | [INFO] [stdout] 114 | fn send_msg(&self, msg: T, sender: Option) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> tests/macro.rs:114:32 [INFO] [stdout] | [INFO] [stdout] 114 | fn send_msg(&self, msg: T, sender: Option) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_msg` [INFO] [stdout] --> tests/macro.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 114 | fn send_msg(&self, msg: T, sender: Option) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "bdb59b7c335a9bdcec69df774b8a7ff37b5980e007e1b2fb0bc0007729294f13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdb59b7c335a9bdcec69df774b8a7ff37b5980e007e1b2fb0bc0007729294f13", kill_on_drop: false }` [INFO] [stdout] bdb59b7c335a9bdcec69df774b8a7ff37b5980e007e1b2fb0bc0007729294f13 [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f75870b8001f4087c465ff6326ca0740c78c0984124294dc80cbb43bd3b99151 [INFO] running `Command { std: "docker" "start" "-a" "f75870b8001f4087c465ff6326ca0740c78c0984124294dc80cbb43bd3b99151", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `en` [INFO] [stderr] --> tests/macro.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | let en = NewActorMsg::U32(1); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_en` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `actor` [INFO] [stderr] --> tests/macro.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | let actor = ActorRef:: { x: PhantomData }; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_actor` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> tests/macro.rs:69:31 [INFO] [stderr] | [INFO] [stderr] 69 | fn sys_receive(&mut self, msg: Self::Msg) {} [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> tests/macro.rs:31:27 [INFO] [stderr] | [INFO] [stderr] 31 | fn receive(&mut self, ctx: &Context, msg: u32, sender: Option) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> tests/macro.rs:31:53 [INFO] [stderr] | [INFO] [stderr] 31 | fn receive(&mut self, ctx: &Context, msg: u32, sender: Option) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sender` [INFO] [stderr] --> tests/macro.rs:31:63 [INFO] [stderr] | [INFO] [stderr] 31 | fn receive(&mut self, ctx: &Context, msg: u32, sender: Option) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> tests/macro.rs:39:27 [INFO] [stderr] | [INFO] [stderr] 39 | fn receive(&mut self, ctx: &Context, msg: String, sender: Option) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> tests/macro.rs:39:53 [INFO] [stderr] | [INFO] [stderr] 39 | fn receive(&mut self, ctx: &Context, msg: String, sender: Option) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sender` [INFO] [stderr] --> tests/macro.rs:39:66 [INFO] [stderr] | [INFO] [stderr] 39 | fn receive(&mut self, ctx: &Context, msg: String, sender: Option) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> tests/macro.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | let a = NewActor::default(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> tests/macro.rs:114:24 [INFO] [stderr] | [INFO] [stderr] 114 | fn send_msg(&self, msg: T, sender: Option) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sender` [INFO] [stderr] --> tests/macro.rs:114:32 [INFO] [stderr] | [INFO] [stderr] 114 | fn send_msg(&self, msg: T, sender: Option) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `send_msg` [INFO] [stderr] --> tests/macro.rs:114:8 [INFO] [stderr] | [INFO] [stderr] 114 | fn send_msg(&self, msg: T, sender: Option) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `riker-macros` (test "macro") generated 13 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/riker_macros-0c4eecdf4a1dae6b) [INFO] [stdout] [INFO] [stderr] Running tests/macro.rs (/opt/rustwide/target/debug/deps/macro-d818eafcd111e01d) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test impls_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests riker-macros [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" "f75870b8001f4087c465ff6326ca0740c78c0984124294dc80cbb43bd3b99151", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f75870b8001f4087c465ff6326ca0740c78c0984124294dc80cbb43bd3b99151", kill_on_drop: false }` [INFO] [stdout] f75870b8001f4087c465ff6326ca0740c78c0984124294dc80cbb43bd3b99151