[INFO] cloning repository phra/rustbuster [INFO] running `"git" "clone" "--bare" "git://github.com/phra/rustbuster.git" "work/cache/sources/gh/phra/rustbuster"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/phra/rustbuster'... [INFO] running `"git" "clone" "work/cache/sources/gh/phra/rustbuster" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/phra/rustbuster"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/phra/rustbuster'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/phra/rustbuster" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/phra/rustbuster"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/phra/rustbuster'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5385c1db8264cbc76f420d3351d013232f309fde [INFO] sha for GitHub repo phra/rustbuster: 5385c1db8264cbc76f420d3351d013232f309fde [INFO] validating manifest of phra/rustbuster on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of phra/rustbuster on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing phra/rustbuster [INFO] finished frobbing phra/rustbuster [INFO] frobbed toml for phra/rustbuster written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/phra/rustbuster/Cargo.toml [INFO] started frobbing phra/rustbuster [INFO] finished frobbing phra/rustbuster [INFO] frobbed toml for phra/rustbuster written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/phra/rustbuster/Cargo.toml [INFO] crate phra/rustbuster already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking phra/rustbuster against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/phra/rustbuster:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2ef271f5fc5aea8ad742559cad834d31c20e46e833aadce7f2ede45eb48ae871 [INFO] running `"docker" "start" "-a" "2ef271f5fc5aea8ad742559cad834d31c20e46e833aadce7f2ede45eb48ae871"` [INFO] [stderr] Checking galvanic-assert v0.8.7 [INFO] [stderr] Checking galvanic-test v0.2.0 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking terminal_size v0.1.8 [INFO] [stderr] Checking number_prefix v0.2.8 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking openssl v0.10.23 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking parking_lot_core v0.5.0 [INFO] [stderr] Checking regex v1.1.7 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking parking_lot v0.8.0 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking h2 v0.1.23 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.21 [INFO] [stderr] Checking console v0.7.5 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking native-tls v0.2.3 [INFO] [stderr] Checking indicatif v0.11.0 [INFO] [stderr] Checking pretty_env_logger v0.3.0 [INFO] [stderr] Checking hyper v0.12.29 [INFO] [stderr] Checking serde v1.0.92 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking csv v1.0.7 [INFO] [stderr] Checking tinytemplate v1.0.2 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] Checking rustbuster v3.0.2 (/opt/crater/workdir) [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::fixture macros>:18:22 [INFO] [stderr] | [INFO] [stderr] 16 | @ new_method Params [ $ ( $ param : ident : $ param_ty : ty ) , + ] Members [ [INFO] [stderr] | - expected repetition [INFO] [stderr] 17 | $ ( $ member : ident ) , * ] ) => { [INFO] [stderr] 18 | fn new ( & ( $ ( ref $ param ) , * ) : & 'param ( $ ( $ param_ty ) , * ) ) -> [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::fixture macros>:18:55 [INFO] [stderr] | [INFO] [stderr] 16 | @ new_method Params [ $ ( $ param : ident : $ param_ty : ty ) , + ] Members [ [INFO] [stderr] | - expected repetition [INFO] [stderr] 17 | $ ( $ member : ident ) , * ] ) => { [INFO] [stderr] 18 | fn new ( & ( $ ( ref $ param ) , * ) : & 'param ( $ ( $ param_ty ) , * ) ) -> [INFO] [stderr] | ^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::fixture macros>:19:19 [INFO] [stderr] | [INFO] [stderr] 16 | @ new_method Params [ $ ( $ param : ident : $ param_ty : ty ) , + ] Members [ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 19 | Self { Self { $ ( $ param , ) * $ ( $ member : None , ) * } } } ; ( [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::fixture macros>:46:35 [INFO] [stderr] | [INFO] [stderr] 39 | $ name : ident ( $ ( $ param : ident : $ param_ty : ty ) , + ) -> $ ret_ty : [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 46 | @ impl_struct $ name Params [ $ ( $ param : $ param_ty ) , * ] Members [ [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::fixture macros>:46:45 [INFO] [stderr] | [INFO] [stderr] 39 | $ name : ident ( $ ( $ param : ident : $ param_ty : ty ) , + ) -> $ ret_ty : [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 46 | @ impl_struct $ name Params [ $ ( $ param : $ param_ty ) , * ] Members [ [INFO] [stderr] | ^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::fixture macros>:48:47 [INFO] [stderr] | [INFO] [stderr] 39 | $ name : ident ( $ ( $ param : ident : $ param_ty : ty ) , + ) -> $ ret_ty : [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 48 | galvanic_test :: TestFixture < 'param , ( $ ( $ param_ty ) , * ) , $ ret_ty > [INFO] [stderr] | ^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::fixture macros>:51:27 [INFO] [stderr] | [INFO] [stderr] 39 | $ name : ident ( $ ( $ param : ident : $ param_ty : ty ) , + ) -> $ ret_ty : [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 51 | @ new_method Params [ $ ( $ param : $ param_ty ) , * ] Members [ [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::fixture macros>:51:37 [INFO] [stderr] | [INFO] [stderr] 39 | $ name : ident ( $ ( $ param : ident : $ param_ty : ty ) , + ) -> $ ret_ty : [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 51 | @ new_method Params [ $ ( $ param : $ param_ty ) , * ] Members [ [INFO] [stderr] | ^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::fixture macros>:53:25 [INFO] [stderr] | [INFO] [stderr] 39 | $ name : ident ( $ ( $ param : ident : $ param_ty : ty ) , + ) -> $ ret_ty : [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 53 | Iterator < Item = ( $ ( $ param_ty ) , * ) >> > { [INFO] [stderr] | ^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::fixture macros>:54:50 [INFO] [stderr] | [INFO] [stderr] 39 | $ name : ident ( $ ( $ param : ident : $ param_ty : ty ) , + ) -> $ ret_ty : [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 54 | ( None as Option < Box < Iterator < Item = ( $ ( $ param_ty ) , * ) >> > ) $ ( [INFO] [stderr] | ^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::test macros>:10:16 [INFO] [stderr] | [INFO] [stderr] 3 | ( $ fixture_obj : ident , $ params : expr , $ fixture : ident ) ) + ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 10 | let params = & $ params ; let mut $ fixture_obj = $ fixture :: new ( params ) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 11 | ; described_params . push ( _galvanic__format ! ( "{:?}" , $ fixture_obj ) ) ; [INFO] [stderr] 12 | let mut $ fixture = $ fixture_obj . setup ( ) ; noop ( & $ fixture ) ; ) * [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::test macros>:10:35 [INFO] [stderr] | [INFO] [stderr] 3 | ( $ fixture_obj : ident , $ params : expr , $ fixture : ident ) ) + ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 10 | let params = & $ params ; let mut $ fixture_obj = $ fixture :: new ( params ) [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 11 | ; described_params . push ( _galvanic__format ! ( "{:?}" , $ fixture_obj ) ) ; [INFO] [stderr] 12 | let mut $ fixture = $ fixture_obj . setup ( ) ; noop ( & $ fixture ) ; ) * [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::test macros>:10:51 [INFO] [stderr] | [INFO] [stderr] 3 | ( $ fixture_obj : ident , $ params : expr , $ fixture : ident ) ) + ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 10 | let params = & $ params ; let mut $ fixture_obj = $ fixture :: new ( params ) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 11 | ; described_params . push ( _galvanic__format ! ( "{:?}" , $ fixture_obj ) ) ; [INFO] [stderr] 12 | let mut $ fixture = $ fixture_obj . setup ( ) ; noop ( & $ fixture ) ; ) * [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::test macros>:11:60 [INFO] [stderr] | [INFO] [stderr] 3 | ( $ fixture_obj : ident , $ params : expr , $ fixture : ident ) ) + ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 11 | ; described_params . push ( _galvanic__format ! ( "{:?}" , $ fixture_obj ) ) ; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 12 | let mut $ fixture = $ fixture_obj . setup ( ) ; noop ( & $ fixture ) ; ) * [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::test macros>:12:9 [INFO] [stderr] | [INFO] [stderr] 3 | ( $ fixture_obj : ident , $ params : expr , $ fixture : ident ) ) + ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 12 | let mut $ fixture = $ fixture_obj . setup ( ) ; noop ( & $ fixture ) ; ) * [INFO] [stderr] | ^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::test macros>:12:21 [INFO] [stderr] | [INFO] [stderr] 3 | ( $ fixture_obj : ident , $ params : expr , $ fixture : ident ) ) + ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 12 | let mut $ fixture = $ fixture_obj . setup ( ) ; noop ( & $ fixture ) ; ) * [INFO] [stderr] | ^^^^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::test macros>:12:59 [INFO] [stderr] | [INFO] [stderr] 3 | ( $ fixture_obj : ident , $ params : expr , $ fixture : ident ) ) + ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 12 | let mut $ fixture = $ fixture_obj . setup ( ) ; noop ( & $ fixture ) ; ) * [INFO] [stderr] | ^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::test macros>:19:27 [INFO] [stderr] | [INFO] [stderr] 18 | @ parameters , $ ( $ remainder : tt ) + ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] 19 | test ! ( @ parameters $ ( $ remainder ) * ) ; } ; ( [INFO] [stderr] | ^^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::test macros>:23:18 [INFO] [stderr] | [INFO] [stderr] 21 | $ remainder : tt ) + ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] 22 | test ! ( [INFO] [stderr] 23 | @ parameters $ ( $ remainder ) * ( [INFO] [stderr] | ^^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::galvanic_test::test macros>:29:27 [INFO] [stderr] | [INFO] [stderr] 25 | @ parameters $ fixture : ident $ ( $ remainder : tt ) + ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 29 | test ! ( @ parameters $ ( $ remainder ) * ( fixture_obj , params , $ fixture ) [INFO] [stderr] | ^^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: aborting due to 20 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `rustbuster`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "2ef271f5fc5aea8ad742559cad834d31c20e46e833aadce7f2ede45eb48ae871"` [INFO] running `"docker" "rm" "-f" "2ef271f5fc5aea8ad742559cad834d31c20e46e833aadce7f2ede45eb48ae871"` [INFO] [stdout] 2ef271f5fc5aea8ad742559cad834d31c20e46e833aadce7f2ede45eb48ae871