[INFO] cloning repository https://github.com/tjjfvi/dyntest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tjjfvi/dyntest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftjjfvi%2Fdyntest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftjjfvi%2Fdyntest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e5535c7bbdadb57cb0e678cc09fd73d76ad4ae82
[INFO] checking tjjfvi/dyntest against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftjjfvi%2Fdyntest" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tjjfvi/dyntest
[INFO] finished tweaking git repo https://github.com/tjjfvi/dyntest
[INFO] tweaked toml for git repo https://github.com/tjjfvi/dyntest written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tjjfvi/dyntest on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tjjfvi/dyntest 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: tests/fails/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `fails` (manifest) generated 1 warning
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.84
[INFO] [stderr]   Downloaded syn v2.0.66
[INFO] [stderr]   Downloaded regex-syntax v0.8.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 79aa060b5500a294e9f433270983ba68bf23e3d14c1205f864e1b06265bd28f2
[INFO] running `Command { std: "docker" "start" "79aa060b5500a294e9f433270983ba68bf23e3d14c1205f864e1b06265bd28f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79aa060b5500a294e9f433270983ba68bf23e3d14c1205f864e1b06265bd28f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "79aa060b5500a294e9f433270983ba68bf23e3d14c1205f864e1b06265bd28f2" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79aa060b5500a294e9f433270983ba68bf23e3d14c1205f864e1b06265bd28f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "79aa060b5500a294e9f433270983ba68bf23e3d14c1205f864e1b06265bd28f2" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: tests/fails/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `fails` (manifest) generated 1 warning
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking bstr v1.9.1
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking globset v0.4.14
[INFO] [stderr]     Checking dyntest v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: a value of type `&[&TestDescAndFn]` cannot be built from an iterator over elements of type `TestDescAndFn`
[INFO] [stdout]   --> src/lib.rs:61:53
[INFO] [stdout]    |
[INFO] [stdout] 61 |   let tests = tester.tests.into_iter().map(|x| x.0).collect();
[INFO] [stdout]    |                                                     ^^^^^^^ value of type `&[&TestDescAndFn]` cannot be built from `std::iter::Iterator<Item=TestDescAndFn>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromIterator<TestDescAndFn>` is not implemented for `&[&TestDescAndFn]`
[INFO] [stdout] note: the method call chain might not have had the expected associated types
[INFO] [stdout]   --> src/lib.rs:61:40
[INFO] [stdout]    |
[INFO] [stdout] 61 |   let tests = tester.tests.into_iter().map(|x| x.0).collect();
[INFO] [stdout]    |               ------------ ----------- ^^^^^^^^^^^^ `Iterator::Item` changed to `TestDescAndFn` here
[INFO] [stdout]    |               |            |
[INFO] [stdout]    |               |            `Iterator::Item` is `DynTest` here
[INFO] [stdout]    |               this expression has type `Vec<DynTest>`
[INFO] [stdout] note: required by a bound in `collect`
[INFO] [stdout]   --> /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/iter/traits/iterator.rs:2087:4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied
[INFO] [stdout]   --> src/lib.rs:62:3
[INFO] [stdout]    |
[INFO] [stdout] 62 |   test_main(&args, tests, None)
[INFO] [stdout]    |   ^^^^^^^^^               ---- unexpected argument #3 of type `Option<_>`
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/test/src/lib.rs:96:7
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]    |
[INFO] [stdout] 62 -   test_main(&args, tests, None)
[INFO] [stdout] 62 +   test_main(&args, tests)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:62:3
[INFO] [stdout]    |
[INFO] [stdout] 62 |   test_main(&args, tests, None)
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found `ExitCode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider using a semicolon here
[INFO] [stdout]    |
[INFO] [stdout] 62 |   test_main(&args, tests, None);
[INFO] [stdout]    |                                +
[INFO] [stdout] help: try adding a return type
[INFO] [stdout]    |
[INFO] [stdout] 44 | ) -> ExitCode {
[INFO] [stdout]    |   +++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:99:33
[INFO] [stdout]    |
[INFO] [stdout] 99 |       testfn: TestFn::DynTestFn(Box::new(|| test::assert_test_result(f()))),
[INFO] [stdout]    |               ----------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Arc<dyn Fn() -> _ + Send + Sync>`, found `Box<{closure@lib.rs:99:42}>`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               arguments to this enum variant are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Arc<(dyn Fn() -> Result<(), String> + Send + Sync + 'static)>`
[INFO] [stdout]               found struct `Box<{closure@src/lib.rs:99:42: 99:44}>`
[INFO] [stdout] note: tuple variant defined here
[INFO] [stdout]   --> /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/test/src/types.rs:90:4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: a value of type `&[&TestDescAndFn]` cannot be built from an iterator over elements of type `TestDescAndFn`
[INFO] [stdout]   --> src/lib.rs:61:53
[INFO] [stdout]    |
[INFO] [stdout] 61 |   let tests = tester.tests.into_iter().map(|x| x.0).collect();
[INFO] [stdout]    |                                                     ^^^^^^^ value of type `&[&TestDescAndFn]` cannot be built from `std::iter::Iterator<Item=TestDescAndFn>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromIterator<TestDescAndFn>` is not implemented for `&[&TestDescAndFn]`
[INFO] [stdout] note: the method call chain might not have had the expected associated types
[INFO] [stdout]   --> src/lib.rs:61:40
[INFO] [stdout]    |
[INFO] [stdout] 61 |   let tests = tester.tests.into_iter().map(|x| x.0).collect();
[INFO] [stdout]    |               ------------ ----------- ^^^^^^^^^^^^ `Iterator::Item` changed to `TestDescAndFn` here
[INFO] [stdout]    |               |            |
[INFO] [stdout]    |               |            `Iterator::Item` is `DynTest` here
[INFO] [stdout]    |               this expression has type `Vec<DynTest>`
[INFO] [stdout] note: required by a bound in `collect`
[INFO] [stdout]   --> /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/iter/traits/iterator.rs:2087:4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied
[INFO] [stdout]   --> src/lib.rs:62:3
[INFO] [stdout]    |
[INFO] [stdout] 62 |   test_main(&args, tests, None)
[INFO] [stdout]    |   ^^^^^^^^^               ---- unexpected argument #3 of type `Option<_>`
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/test/src/lib.rs:96:7
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]    |
[INFO] [stdout] 62 -   test_main(&args, tests, None)
[INFO] [stdout] 62 +   test_main(&args, tests)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dyntest` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:62:3
[INFO] [stdout]    |
[INFO] [stdout] 62 |   test_main(&args, tests, None)
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found `ExitCode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider using a semicolon here
[INFO] [stdout]    |
[INFO] [stdout] 62 |   test_main(&args, tests, None);
[INFO] [stdout]    |                                +
[INFO] [stdout] help: try adding a return type
[INFO] [stdout]    |
[INFO] [stdout] 44 | ) -> ExitCode {
[INFO] [stdout]    |   +++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:99:33
[INFO] [stdout]    |
[INFO] [stdout] 99 |       testfn: TestFn::DynTestFn(Box::new(|| test::assert_test_result(f()))),
[INFO] [stdout]    |               ----------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Arc<dyn Fn() -> _ + Send + Sync>`, found `Box<{closure@lib.rs:99:42}>`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               arguments to this enum variant are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Arc<(dyn Fn() -> Result<(), String> + Send + Sync + 'static)>`
[INFO] [stdout]               found struct `Box<{closure@src/lib.rs:99:42: 99:44}>`
[INFO] [stdout] note: tuple variant defined here
[INFO] [stdout]   --> /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/test/src/types.rs:90:4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dyntest` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "79aa060b5500a294e9f433270983ba68bf23e3d14c1205f864e1b06265bd28f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79aa060b5500a294e9f433270983ba68bf23e3d14c1205f864e1b06265bd28f2", kill_on_drop: false }`
[INFO] [stdout] 79aa060b5500a294e9f433270983ba68bf23e3d14c1205f864e1b06265bd28f2
