[INFO] fetching crate macro_machine 0.2.0...
[INFO] testing macro_machine-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate macro_machine 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate macro_machine 0.2.0
[INFO] finished tweaking crates.io crate macro_machine 0.2.0
[INFO] tweaked toml for crates.io crate macro_machine 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate macro_machine 0.2.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] deeb18bc86d5a53497cdbe66a457828150b586916052b74bd50cdc8f644e6ff5
[INFO] running `Command { std: "docker" "start" "-a" "deeb18bc86d5a53497cdbe66a457828150b586916052b74bd50cdc8f644e6ff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "deeb18bc86d5a53497cdbe66a457828150b586916052b74bd50cdc8f644e6ff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deeb18bc86d5a53497cdbe66a457828150b586916052b74bd50cdc8f644e6ff5", kill_on_drop: false }`
[INFO] [stdout] deeb18bc86d5a53497cdbe66a457828150b586916052b74bd50cdc8f644e6ff5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d296ccdd743164d043ea7d4e093edbeea94d4c113ed33dcc0469403d099ec1b
[INFO] running `Command { std: "docker" "start" "-a" "0d296ccdd743164d043ea7d4e093edbeea94d4c113ed33dcc0469403d099ec1b", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling macro_machine v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "0d296ccdd743164d043ea7d4e093edbeea94d4c113ed33dcc0469403d099ec1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d296ccdd743164d043ea7d4e093edbeea94d4c113ed33dcc0469403d099ec1b", kill_on_drop: false }`
[INFO] [stdout] 0d296ccdd743164d043ea7d4e093edbeea94d4c113ed33dcc0469403d099ec1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c31405b6587eb7c3db0422e4dfaf75f1304a0d7ebffa56737552210d543eb83e
[INFO] running `Command { std: "docker" "start" "-a" "c31405b6587eb7c3db0422e4dfaf75f1304a0d7ebffa56737552210d543eb83e", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling macro_machine v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/lib.rs:354:33
[INFO] [stdout]     |
[INFO] [stdout] 354 |               fn leave(&mut self, &mut MachineContext) -> Result<(), ()>;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut MachineContext`
[INFO] [stdout] ...
[INFO] [stdout] 436 | /     declare_machine!(
[INFO] [stdout] 437 | |     Mach1 (New{x:0})
[INFO] [stdout] 438 | |
[INFO] [stdout] 439 | |     states[New,InConfig,Operational]
[INFO] [stdout] ...   |
[INFO] [stdout] 459 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `declare_machine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/lib.rs:355:33
[INFO] [stdout]     |
[INFO] [stdout] 355 |               fn enter(&mut self, &mut MachineContext) -> Result<(), ()>;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut MachineContext`
[INFO] [stdout] ...
[INFO] [stdout] 436 | /     declare_machine!(
[INFO] [stdout] 437 | |     Mach1 (New{x:0})
[INFO] [stdout] 438 | |
[INFO] [stdout] 439 | |     states[New,InConfig,Operational]
[INFO] [stdout] ...   |
[INFO] [stdout] 459 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: this warning originates in the macro `declare_machine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/lib.rs:354:33
[INFO] [stdout]     |
[INFO] [stdout] 354 |               fn leave(&mut self, &mut MachineContext) -> Result<(), ()>;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut MachineContext`
[INFO] [stdout] ...
[INFO] [stdout] 461 | /     declare_machine!(
[INFO] [stdout] 462 | |     Mach2 (State1)
[INFO] [stdout] 463 | |
[INFO] [stdout] 464 | |     states[State1,State2,State3]
[INFO] [stdout] ...   |
[INFO] [stdout] 476 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: this warning originates in the macro `declare_machine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/lib.rs:355:33
[INFO] [stdout]     |
[INFO] [stdout] 355 |               fn enter(&mut self, &mut MachineContext) -> Result<(), ()>;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut MachineContext`
[INFO] [stdout] ...
[INFO] [stdout] 461 | /     declare_machine!(
[INFO] [stdout] 462 | |     Mach2 (State1)
[INFO] [stdout] 463 | |
[INFO] [stdout] 464 | |     states[State1,State2,State3]
[INFO] [stdout] ...   |
[INFO] [stdout] 476 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: this warning originates in the macro `declare_machine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/lib.rs:354:33
[INFO] [stdout]     |
[INFO] [stdout] 354 |               fn leave(&mut self, &mut MachineContext) -> Result<(), ()>;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut MachineContext`
[INFO] [stdout] ...
[INFO] [stdout] 500 | /     declare_machine!(
[INFO] [stdout] 501 | |     Mach3 glob_cont{id:i16}(State1{counter:0})
[INFO] [stdout] 502 | |
[INFO] [stdout] 503 | |     states[State1,State2,State3]
[INFO] [stdout] ...   |
[INFO] [stdout] 521 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: this warning originates in the macro `declare_machine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/lib.rs:355:33
[INFO] [stdout]     |
[INFO] [stdout] 355 |               fn enter(&mut self, &mut MachineContext) -> Result<(), ()>;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut MachineContext`
[INFO] [stdout] ...
[INFO] [stdout] 500 | /     declare_machine!(
[INFO] [stdout] 501 | |     Mach3 glob_cont{id:i16}(State1{counter:0})
[INFO] [stdout] 502 | |
[INFO] [stdout] 503 | |     states[State1,State2,State3]
[INFO] [stdout] ...   |
[INFO] [stdout] 521 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: this warning originates in the macro `declare_machine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/lib.rs:354:33
[INFO] [stdout]     |
[INFO] [stdout] 354 |               fn leave(&mut self, &mut MachineContext) -> Result<(), ()>;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut MachineContext`
[INFO] [stdout] ...
[INFO] [stdout] 540 | /     declare_machine!(
[INFO] [stdout] 541 | |         Mach4 inner{st: InnerMachineContext} (State1)
[INFO] [stdout] 542 | |         states[State1,State2,State3]
[INFO] [stdout] 543 | |         commands[ToState1, ToState2, ToState3]
[INFO] [stdout] ...   |
[INFO] [stdout] 557 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: this warning originates in the macro `declare_machine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/lib.rs:355:33
[INFO] [stdout]     |
[INFO] [stdout] 355 |               fn enter(&mut self, &mut MachineContext) -> Result<(), ()>;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut MachineContext`
[INFO] [stdout] ...
[INFO] [stdout] 540 | /     declare_machine!(
[INFO] [stdout] 541 | |         Mach4 inner{st: InnerMachineContext} (State1)
[INFO] [stdout] 542 | |         states[State1,State2,State3]
[INFO] [stdout] 543 | |         commands[ToState1, ToState2, ToState3]
[INFO] [stdout] ...   |
[INFO] [stdout] 557 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: this warning originates in the macro `declare_machine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "c31405b6587eb7c3db0422e4dfaf75f1304a0d7ebffa56737552210d543eb83e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c31405b6587eb7c3db0422e4dfaf75f1304a0d7ebffa56737552210d543eb83e", kill_on_drop: false }`
[INFO] [stdout] c31405b6587eb7c3db0422e4dfaf75f1304a0d7ebffa56737552210d543eb83e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb30feb0fc156b911d321e13a28a601763bd69758f3b430af81bc95c0a12501f
[INFO] running `Command { std: "docker" "start" "-a" "fb30feb0fc156b911d321e13a28a601763bd69758f3b430af81bc95c0a12501f", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/lib.rs:354:33
[INFO] [stderr]     |
[INFO] [stderr] 354 |               fn leave(&mut self, &mut MachineContext) -> Result<(), ()>;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut MachineContext`
[INFO] [stderr] ...
[INFO] [stderr] 436 | /     declare_machine!(
[INFO] [stderr] 437 | |     Mach1 (New{x:0})
[INFO] [stderr] 438 | |
[INFO] [stderr] 439 | |     states[New,InConfig,Operational]
[INFO] [stderr] ...   |
[INFO] [stderr] 459 | |     );
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr]     = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stderr]     = note: this warning originates in the macro `declare_machine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/lib.rs:355:33
[INFO] [stderr]     |
[INFO] [stderr] 355 |               fn enter(&mut self, &mut MachineContext) -> Result<(), ()>;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut MachineContext`
[INFO] [stderr] ...
[INFO] [stderr] 436 | /     declare_machine!(
[INFO] [stderr] 437 | |     Mach1 (New{x:0})
[INFO] [stderr] 438 | |
[INFO] [stderr] 439 | |     states[New,InConfig,Operational]
[INFO] [stderr] ...   |
[INFO] [stderr] 459 | |     );
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr]     = note: this warning originates in the macro `declare_machine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/lib.rs:354:33
[INFO] [stderr]     |
[INFO] [stderr] 354 |               fn leave(&mut self, &mut MachineContext) -> Result<(), ()>;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut MachineContext`
[INFO] [stderr] ...
[INFO] [stderr] 461 | /     declare_machine!(
[INFO] [stderr] 462 | |     Mach2 (State1)
[INFO] [stderr] 463 | |
[INFO] [stderr] 464 | |     states[State1,State2,State3]
[INFO] [stderr] ...   |
[INFO] [stderr] 476 | |     );
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr]     = note: this warning originates in the macro `declare_machine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/lib.rs:355:33
[INFO] [stderr]     |
[INFO] [stderr] 355 |               fn enter(&mut self, &mut MachineContext) -> Result<(), ()>;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut MachineContext`
[INFO] [stderr] ...
[INFO] [stderr] 461 | /     declare_machine!(
[INFO] [stderr] 462 | |     Mach2 (State1)
[INFO] [stderr] 463 | |
[INFO] [stderr] 464 | |     states[State1,State2,State3]
[INFO] [stderr] ...   |
[INFO] [stderr] 476 | |     );
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr]     = note: this warning originates in the macro `declare_machine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/lib.rs:354:33
[INFO] [stderr]     |
[INFO] [stderr] 354 |               fn leave(&mut self, &mut MachineContext) -> Result<(), ()>;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut MachineContext`
[INFO] [stderr] ...
[INFO] [stderr] 500 | /     declare_machine!(
[INFO] [stderr] 501 | |     Mach3 glob_cont{id:i16}(State1{counter:0})
[INFO] [stderr] 502 | |
[INFO] [stderr] 503 | |     states[State1,State2,State3]
[INFO] [stderr] ...   |
[INFO] [stderr] 521 | |     );
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr]     = note: this warning originates in the macro `declare_machine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/lib.rs:355:33
[INFO] [stderr]     |
[INFO] [stderr] 355 |               fn enter(&mut self, &mut MachineContext) -> Result<(), ()>;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut MachineContext`
[INFO] [stderr] ...
[INFO] [stderr] 500 | /     declare_machine!(
[INFO] [stderr] 501 | |     Mach3 glob_cont{id:i16}(State1{counter:0})
[INFO] [stderr] 502 | |
[INFO] [stderr] 503 | |     states[State1,State2,State3]
[INFO] [stderr] ...   |
[INFO] [stderr] 521 | |     );
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr]     = note: this warning originates in the macro `declare_machine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/lib.rs:354:33
[INFO] [stderr]     |
[INFO] [stderr] 354 |               fn leave(&mut self, &mut MachineContext) -> Result<(), ()>;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut MachineContext`
[INFO] [stderr] ...
[INFO] [stderr] 540 | /     declare_machine!(
[INFO] [stderr] 541 | |         Mach4 inner{st: InnerMachineContext} (State1)
[INFO] [stderr] 542 | |         states[State1,State2,State3]
[INFO] [stderr] 543 | |         commands[ToState1, ToState2, ToState3]
[INFO] [stderr] ...   |
[INFO] [stderr] 557 | |     );
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr]     = note: this warning originates in the macro `declare_machine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/lib.rs:355:33
[INFO] [stderr]     |
[INFO] [stderr] 355 |               fn enter(&mut self, &mut MachineContext) -> Result<(), ()>;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut MachineContext`
[INFO] [stderr] ...
[INFO] [stderr] 540 | /     declare_machine!(
[INFO] [stderr] 541 | |         Mach4 inner{st: InnerMachineContext} (State1)
[INFO] [stderr] 542 | |         states[State1,State2,State3]
[INFO] [stderr] 543 | |         commands[ToState1, ToState2, ToState3]
[INFO] [stderr] ...   |
[INFO] [stderr] 557 | |     );
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr]     = note: this warning originates in the macro `declare_machine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `macro_machine` (lib test) generated 8 warnings (run `cargo fix --lib -p macro_machine --tests` to apply 8 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/macro_machine-71d656327648ff91)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test1 ... ok
[INFO] [stdout] test tests::test3 ... ok
[INFO] [stdout] test tests::test4 ... ok
[INFO] [stdout] test tests::test2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests macro_machine
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 127) ... ok
[INFO] [stdout] test src/lib.rs - (line 76) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb30feb0fc156b911d321e13a28a601763bd69758f3b430af81bc95c0a12501f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb30feb0fc156b911d321e13a28a601763bd69758f3b430af81bc95c0a12501f", kill_on_drop: false }`
[INFO] [stdout] fb30feb0fc156b911d321e13a28a601763bd69758f3b430af81bc95c0a12501f
