[INFO] fetching crate galvanic-test 0.2.0...
[INFO] checking galvanic-test-0.2.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate galvanic-test 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate galvanic-test 0.2.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate galvanic-test 0.2.0
[INFO] finished tweaking crates.io crate galvanic-test 0.2.0
[INFO] tweaked toml for crates.io crate galvanic-test 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] afc8ee56c29c327cc531dd3702779f338d19d6540eb06c601ef8bbce5241b022
[INFO] running `Command { std: "docker" "start" "-a" "afc8ee56c29c327cc531dd3702779f338d19d6540eb06c601ef8bbce5241b022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afc8ee56c29c327cc531dd3702779f338d19d6540eb06c601ef8bbce5241b022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc8ee56c29c327cc531dd3702779f338d19d6540eb06c601ef8bbce5241b022", kill_on_drop: false }`
[INFO] [stdout] afc8ee56c29c327cc531dd3702779f338d19d6540eb06c601ef8bbce5241b022
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67c232afe7ac915a7573f28b63da08841df4fff403cf8a763c24df9a1f86b095
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "67c232afe7ac915a7573f28b63da08841df4fff403cf8a763c24df9a1f86b095", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking galvanic-test v0.2.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/lib.rs (1 fix)
[INFO] [stdout] warning: bounds on `Self: Drop` are most likely incorrect, consider instead using `std::mem::needs_drop` to detect whether a type can be trivially dropped
[INFO] [stdout]   --> src/lib.rs:19:38
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait TestFixture<'param, P, R>: Drop
[INFO] [stdout]    |                                      ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(drop_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on `Self: Drop` are most likely incorrect, consider instead using `std::mem::needs_drop` to detect whether a type can be trivially dropped
[INFO] [stdout]   --> src/lib.rs:19:38
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait TestFixture<'param, P, R>: Drop
[INFO] [stdout]    |                                      ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(drop_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating tests/parameterised_test.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_with_parameters.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_suite.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/fixture_with_members.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/fixture_without_parameters.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/galvanic_mock_integration.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/fixture_with_parameters.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/parameterised_fixture.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking galvanic-test v0.2.0 (/tmp/fixit)
[INFO] [stdout] warning: bounds on `Self: Drop` are most likely incorrect, consider instead using `std::mem::needs_drop` to detect whether a type can be trivially dropped
[INFO] [stdout]   --> src/lib.rs:19:38
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait TestFixture<'param, P, R>: Drop
[INFO] [stdout]    |                                      ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(drop_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on `Self: Drop` are most likely incorrect, consider instead using `std::mem::needs_drop` to detect whether a type can be trivially dropped
[INFO] [stdout]   --> src/lib.rs:19:38
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait TestFixture<'param, P, R>: Drop
[INFO] [stdout]    |                                      ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(drop_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/fixture_with_members.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / fixture!( with_members(x: i32, y: i32) -> () {
[INFO] [stdout] 20 | |     members {
[INFO] [stdout] 21 | |         data_int: Option<i32>,
[INFO] [stdout] 22 | |         data_float: Option<f32>
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     }
[INFO] [stdout] 32 | | });
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 136|                 (None as Option<Box<dyn Iterator<Item=($($param_ty),*)>>>)
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/fixture_with_members.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / fixture!( with_members(x: i32, y: i32) -> () {
[INFO] [stdout] 20 | |     members {
[INFO] [stdout] 21 | |         data_int: Option<i32>,
[INFO] [stdout] 22 | |         data_float: Option<f32>
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     }
[INFO] [stdout] 32 | | });
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 135|             fn parameters() -> Option<Box<dyn Iterator<Item=($($param_ty),*)>>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/fixture_without_parameters.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | /     fixture!( setup_only() -> i32 {
[INFO] [stdout] 20 | |         setup(&mut self) {
[INFO] [stdout] 21 | |             42
[INFO] [stdout] 22 | |         }
[INFO] [stdout] 23 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 108|             fn parameters() -> Option<Box<dyn Iterator<Item=()>>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/test_suite.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | / test_suite! {
[INFO] [stdout] 38 | |     name named_test_suite1;
[INFO] [stdout] 39 | |
[INFO] [stdout] 40 | |     fixture test_fixture() -> i32 {
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |     }
[INFO] [stdout] 49 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 108|             fn parameters() -> Option<Box<dyn Iterator<Item=()>>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/test_suite.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / test_suite! {
[INFO] [stdout] 52 | |     name named_test_suite2;
[INFO] [stdout] 53 | |
[INFO] [stdout] 54 | |     fixture fixture_with_params(x: i32, y: i32) -> i32 {
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | |     }
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 136|                 (None as Option<Box<dyn Iterator<Item=($($param_ty),*)>>>)
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/fixture_without_parameters.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | /     fixture!( setup_only() -> i32 {
[INFO] [stdout] 47 | |         setup(&mut self) {
[INFO] [stdout] 48 | |             42
[INFO] [stdout] 49 | |         }
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | |         }
[INFO] [stdout] 54 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 108|             fn parameters() -> Option<Box<dyn Iterator<Item=()>>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/test_suite.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / test_suite! {
[INFO] [stdout] 52 | |     name named_test_suite2;
[INFO] [stdout] 53 | |
[INFO] [stdout] 54 | |     fixture fixture_with_params(x: i32, y: i32) -> i32 {
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | |     }
[INFO] [stdout] 63 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 135|             fn parameters() -> Option<Box<dyn Iterator<Item=($($param_ty),*)>>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/test_suite.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | / test_suite! {
[INFO] [stdout] 66 | |     name parameterised_test_suite;
[INFO] [stdout] 67 | |
[INFO] [stdout] 68 | |     fixture fixture_with_params(x: i32, y: i32) -> i32 {
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     }
[INFO] [stdout] 81 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 136|                 (None as Option<Box<dyn Iterator<Item=($($param_ty),*)>>>)
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/test_suite.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | / test_suite! {
[INFO] [stdout] 66 | |     name parameterised_test_suite;
[INFO] [stdout] 67 | |
[INFO] [stdout] 68 | |     fixture fixture_with_params(x: i32, y: i32) -> i32 {
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     }
[INFO] [stdout] 81 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 135|             fn parameters() -> Option<Box<dyn Iterator<Item=($($param_ty),*)>>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/parameterised_fixture.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / fixture!( test_fixture(x: i32, y: i32) -> i32 {
[INFO] [stdout] 20 | |     params {
[INFO] [stdout] 21 | |         vec![(1,1), (2,4), (3,6)].into_iter()
[INFO] [stdout] 22 | |     }
[INFO] [stdout] ...  |
[INFO] [stdout] 25 | |     }
[INFO] [stdout] 26 | | });
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 136|                 (None as Option<Box<dyn Iterator<Item=($($param_ty),*)>>>)
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/parameterised_fixture.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / fixture!( test_fixture(x: i32, y: i32) -> i32 {
[INFO] [stdout] 20 | |     params {
[INFO] [stdout] 21 | |         vec![(1,1), (2,4), (3,6)].into_iter()
[INFO] [stdout] 22 | |     }
[INFO] [stdout] ...  |
[INFO] [stdout] 25 | |     }
[INFO] [stdout] 26 | | });
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 135|             fn parameters() -> Option<Box<dyn Iterator<Item=($($param_ty),*)>>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/fixture_with_parameters.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / fixture!( test_fixture(x: i32, y: i32) -> i32 {
[INFO] [stdout] 22 | |     setup(&mut self) {
[INFO] [stdout] 23 | |         self.x * self.y
[INFO] [stdout] 24 | |     }
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |     }
[INFO] [stdout] 31 | | });
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 136|                 (None as Option<Box<dyn Iterator<Item=($($param_ty),*)>>>)
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/fixture_with_parameters.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / fixture!( test_fixture(x: i32, y: i32) -> i32 {
[INFO] [stdout] 22 | |     setup(&mut self) {
[INFO] [stdout] 23 | |         self.x * self.y
[INFO] [stdout] 24 | |     }
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |     }
[INFO] [stdout] 31 | | });
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 135|             fn parameters() -> Option<Box<dyn Iterator<Item=($($param_ty),*)>>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/test_with_parameters.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | /     fixture!( test_fixture() -> i32 {
[INFO] [stdout] 20 | |         setup(&mut self) {
[INFO] [stdout] 21 | |             42
[INFO] [stdout] 22 | |         }
[INFO] [stdout] 23 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 108|             fn parameters() -> Option<Box<dyn Iterator<Item=()>>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/test_with_parameters.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     fixture!( fixture_with_single_param(x: i32) -> i32 {
[INFO] [stdout] 36 | |         setup(&mut self) {
[INFO] [stdout] 37 | |             self.x * 2
[INFO] [stdout] 38 | |         }
[INFO] [stdout] 39 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 136|                 (None as Option<Box<dyn Iterator<Item=($($param_ty),*)>>>)
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/test_with_parameters.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     fixture!( fixture_with_single_param(x: i32) -> i32 {
[INFO] [stdout] 36 | |         setup(&mut self) {
[INFO] [stdout] 37 | |             self.x * 2
[INFO] [stdout] 38 | |         }
[INFO] [stdout] 39 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 135|             fn parameters() -> Option<Box<dyn Iterator<Item=($($param_ty),*)>>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/test_with_parameters.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | /     fixture!( fixture_with_params(x: i32, y: i32) -> i32 {
[INFO] [stdout] 52 | |         setup(&mut self) {
[INFO] [stdout] 53 | |             self.x * self.y
[INFO] [stdout] 54 | |         }
[INFO] [stdout] 55 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 136|                 (None as Option<Box<dyn Iterator<Item=($($param_ty),*)>>>)
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/test_with_parameters.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | /     fixture!( fixture_with_params(x: i32, y: i32) -> i32 {
[INFO] [stdout] 52 | |         setup(&mut self) {
[INFO] [stdout] 53 | |             self.x * self.y
[INFO] [stdout] 54 | |         }
[INFO] [stdout] 55 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 135|             fn parameters() -> Option<Box<dyn Iterator<Item=($($param_ty),*)>>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/test_with_parameters.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | /     fixture!( test_fixture1() -> i32 {
[INFO] [stdout] 68 | |         setup(&mut self) {
[INFO] [stdout] 69 | |             42
[INFO] [stdout] 70 | |         }
[INFO] [stdout] 71 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 108|             fn parameters() -> Option<Box<dyn Iterator<Item=()>>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0782`.
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/parameterised_test.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | /     fixture!( parameterised_fixture(x: i32, y: i32) -> i32 {
[INFO] [stdout] 20 | |         params {
[INFO] [stdout] 21 | |             vec![(1,2), (2,3), (3,4)].into_iter()
[INFO] [stdout] 22 | |         }
[INFO] [stdout] ...  |
[INFO] [stdout] 25 | |         }
[INFO] [stdout] 26 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 136|                 (None as Option<Box<dyn Iterator<Item=($($param_ty),*)>>>)
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/parameterised_test.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | /     fixture!( parameterised_fixture(x: i32, y: i32) -> i32 {
[INFO] [stdout] 20 | |         params {
[INFO] [stdout] 21 | |             vec![(1,2), (2,3), (3,4)].into_iter()
[INFO] [stdout] 22 | |         }
[INFO] [stdout] ...  |
[INFO] [stdout] 25 | |         }
[INFO] [stdout] 26 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 135|             fn parameters() -> Option<Box<dyn Iterator<Item=($($param_ty),*)>>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/test_with_parameters.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | /     fixture!( test_fixture2() -> i32 {
[INFO] [stdout] 74 | |         setup(&mut self) {
[INFO] [stdout] 75 | |             23
[INFO] [stdout] 76 | |         }
[INFO] [stdout] 77 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 108|             fn parameters() -> Option<Box<dyn Iterator<Item=()>>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/parameterised_test.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | /     fixture!( counting_fixture(it: usize) -> () {
[INFO] [stdout] 49 | |         params {
[INFO] [stdout] 50 | |             vec![1, 2, 3].into_iter()
[INFO] [stdout] 51 | |         }
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         }
[INFO] [stdout] 58 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 136|                 (None as Option<Box<dyn Iterator<Item=($($param_ty),*)>>>)
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/parameterised_test.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | /     fixture!( counting_fixture(it: usize) -> () {
[INFO] [stdout] 49 | |         params {
[INFO] [stdout] 50 | |             vec![1, 2, 3].into_iter()
[INFO] [stdout] 51 | |         }
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         }
[INFO] [stdout] 58 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 135|             fn parameters() -> Option<Box<dyn Iterator<Item=($($param_ty),*)>>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/parameterised_test.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | /     fixture!( counting_fixture_1(it: usize) -> () {
[INFO] [stdout] 78 | |         params {
[INFO] [stdout] 79 | |             vec![1, 2, 3].into_iter()
[INFO] [stdout] 80 | |         }
[INFO] [stdout] ...  |
[INFO] [stdout] 86 | |         }
[INFO] [stdout] 87 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 136|                 (None as Option<Box<dyn Iterator<Item=($($param_ty),*)>>>)
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> tests/parameterised_test.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | /     fixture!( counting_fixture_1(it: usize) -> () {
[INFO] [stdout] 78 | |         params {
[INFO] [stdout] 79 | |             vec![1, 2, 3].into_iter()
[INFO] [stdout] 80 | |         }
[INFO] [stdout] ...  |
[INFO] [stdout] 86 | |         }
[INFO] [stdout] 87 | |     });
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 135|             fn parameters() -> Option<Box<dyn Iterator<Item=($($param_ty),*)>>> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]    --> tests/parameterised_test.rs:92:5
[INFO] [stdout]     |
[INFO] [stdout] 92  | /     fixture!( counting_fixture_2(it: usize) -> () {
[INFO] [stdout] 93  | |         params {
[INFO] [stdout] 94  | |             vec![1, 2, 3].into_iter()
[INFO] [stdout] 95  | |         }
[INFO] [stdout] ...   |
[INFO] [stdout] 101 | |         }
[INFO] [stdout] 102 | |     });
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]     |
[INFO] [stdout] 136 |                 (None as Option<Box<dyn Iterator<Item=($($param_ty),*)>>>)
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]    --> tests/parameterised_test.rs:92:5
[INFO] [stdout]     |
[INFO] [stdout] 92  | /     fixture!( counting_fixture_2(it: usize) -> () {
[INFO] [stdout] 93  | |         params {
[INFO] [stdout] 94  | |             vec![1, 2, 3].into_iter()
[INFO] [stdout] 95  | |         }
[INFO] [stdout] ...   |
[INFO] [stdout] 101 | |         }
[INFO] [stdout] 102 | |     });
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `fixture` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]     |
[INFO] [stdout] 135 |             fn parameters() -> Option<Box<dyn Iterator<Item=($($param_ty),*)>>> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0782`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `galvanic-test` due to 3 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0782`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0782`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0782`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0782`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0782`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to check after updating to 2021
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "67c232afe7ac915a7573f28b63da08841df4fff403cf8a763c24df9a1f86b095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c232afe7ac915a7573f28b63da08841df4fff403cf8a763c24df9a1f86b095", kill_on_drop: false }`
[INFO] [stdout] 67c232afe7ac915a7573f28b63da08841df4fff403cf8a763c24df9a1f86b095