[INFO] crate datatest 0.2.2 is already in cache
[INFO] extracting crate datatest 0.2.2 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/datatest/0.2.2
[INFO] extracting crate datatest 0.2.2 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/datatest/0.2.2
[INFO] validating manifest of datatest-0.2.2 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of datatest-0.2.2 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing datatest-0.2.2
[INFO] finished frobbing datatest-0.2.2
[INFO] frobbed toml for datatest-0.2.2 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/datatest/0.2.2/Cargo.toml
[INFO] started frobbing datatest-0.2.2
[INFO] finished frobbing datatest-0.2.2
[INFO] frobbed toml for datatest-0.2.2 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/datatest/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking datatest-0.2.2 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-2/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/datatest/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3fdc4877571a2d7bec7475f0df8514b333a12417ad2a36ec88a680a6c507a81a
[INFO] running `"docker" "start" "-a" "3fdc4877571a2d7bec7475f0df8514b333a12417ad2a36ec88a680a6c507a81a"`
[INFO] [stderr]    Compiling datatest-derive v0.2.2
[INFO] [stderr]     Checking serde v1.0.92
[INFO] [stderr]     Checking serde_yaml v0.8.9
[INFO] [stderr]     Checking datatest v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub testfn: Box<FnBox() + Send + 'static>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox() + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/runner.rs:208:25
[INFO] [stderr]     |
[INFO] [stderr] 208 | pub fn runner(tests: &[&TestDescriptor]) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TestDescriptor`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::boxed::FnBox': use `FnOnce`, `FnMut`, or `Fn` instead
[INFO] [stderr]  --> src/data.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::boxed::FnBox;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::boxed::FnBox': use `FnOnce`, `FnMut`, or `Fn` instead
[INFO] [stderr]   --> src/data.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub testfn: Box<FnBox() + Send + 'static>,
[INFO] [stderr]    |                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub testfn: Box<FnBox() + Send + 'static>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox() + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/runner.rs:208:25
[INFO] [stderr]     |
[INFO] [stderr] 208 | pub fn runner(tests: &[&TestDescriptor]) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn TestDescriptor`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::boxed::FnBox': use `FnOnce`, `FnMut`, or `Fn` instead
[INFO] [stderr]  --> src/data.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::boxed::FnBox;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::boxed::FnBox': use `FnOnce`, `FnMut`, or `Fn` instead
[INFO] [stderr]   --> src/data.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub testfn: Box<FnBox() + Send + 'static>,
[INFO] [stderr]    |                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/runner.rs:165:39
[INFO] [stderr]     |
[INFO] [stderr] 165 |             testfn: TestFn::DynTestFn(testfn),
[INFO] [stderr]     |                                       ^^^^^^ expected trait `std::ops::FnOnce`, found trait `std::boxed::FnBox`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `std::boxed::Box<(dyn std::ops::FnOnce() + std::marker::Send + 'static)>`
[INFO] [stderr]                found type `std::boxed::Box<dyn std::boxed::FnBox<(), Output = ()> + std::marker::Send>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `datatest`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/runner.rs:165:39
[INFO] [stderr]     |
[INFO] [stderr] 165 |             testfn: TestFn::DynTestFn(testfn),
[INFO] [stderr]     |                                       ^^^^^^ expected trait `std::ops::FnOnce`, found trait `std::boxed::FnBox`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `std::boxed::Box<(dyn std::ops::FnOnce() + std::marker::Send + 'static)>`
[INFO] [stderr]                found type `std::boxed::Box<dyn std::boxed::FnBox<(), Output = ()> + std::marker::Send>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `datatest`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3fdc4877571a2d7bec7475f0df8514b333a12417ad2a36ec88a680a6c507a81a"`
[INFO] running `"docker" "rm" "-f" "3fdc4877571a2d7bec7475f0df8514b333a12417ad2a36ec88a680a6c507a81a"`
[INFO] [stdout] 3fdc4877571a2d7bec7475f0df8514b333a12417ad2a36ec88a680a6c507a81a