[INFO] crate syn_query 0.2.0 is already in cache
[INFO] extracting crate syn_query 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/syn_query/0.2.0
[INFO] extracting crate syn_query 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/syn_query/0.2.0
[INFO] validating manifest of syn_query-0.2.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of syn_query-0.2.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing syn_query-0.2.0
[INFO] finished frobbing syn_query-0.2.0
[INFO] frobbed toml for syn_query-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/syn_query/0.2.0/Cargo.toml
[INFO] started frobbing syn_query-0.2.0
[INFO] finished frobbing syn_query-0.2.0
[INFO] frobbed toml for syn_query-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/syn_query/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing syn_query-0.2.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/syn_query/0.2.0:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e40bb169850de598f3fec26921ab287451fbcfb0ebfee345c08157e69c3eda86
[INFO] running `"docker" "start" "-a" "e40bb169850de598f3fec26921ab287451fbcfb0ebfee345c08157e69c3eda86"`
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling syn_query v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:413:35
[INFO] [stderr]     |
[INFO] [stderr] 413 |                       let val=i as &Any;
[INFO] [stderr]     |                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] ...
[INFO] [stderr] 431 | / build_visit!(
[INFO] [stderr] 432 | |     Abi: visit_abi,
[INFO] [stderr] 433 | |     AngleBracketedGenericArguments: visit_angle_bracketed_generic_arguments,
[INFO] [stderr] 434 | |     ArgCaptured: visit_arg_captured,
[INFO] [stderr] ...   |
[INFO] [stderr] 623 | |     WherePredicate: visit_where_predicate
[INFO] [stderr] 624 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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/lib.rs:413:35
[INFO] [stderr]     |
[INFO] [stderr] 413 |                       let val=i as &Any;
[INFO] [stderr]     |                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] ...
[INFO] [stderr] 431 | / build_visit!(
[INFO] [stderr] 432 | |     Abi: visit_abi,
[INFO] [stderr] 433 | |     AngleBracketedGenericArguments: visit_angle_bracketed_generic_arguments,
[INFO] [stderr] 434 | |     ArgCaptured: visit_arg_captured,
[INFO] [stderr] ...   |
[INFO] [stderr] 623 | |     WherePredicate: visit_where_predicate
[INFO] [stderr] 624 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.95s
[INFO] running `"docker" "inspect" "e40bb169850de598f3fec26921ab287451fbcfb0ebfee345c08157e69c3eda86"`
[INFO] running `"docker" "rm" "-f" "e40bb169850de598f3fec26921ab287451fbcfb0ebfee345c08157e69c3eda86"`
[INFO] [stdout] e40bb169850de598f3fec26921ab287451fbcfb0ebfee345c08157e69c3eda86
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/syn_query/0.2.0:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8b5937d4c8e4e7442e7ee2051af2a52f2ccd6050db368fd237001123806c55dd
[INFO] running `"docker" "start" "-a" "8b5937d4c8e4e7442e7ee2051af2a52f2ccd6050db368fd237001123806c55dd"`
[INFO] [stderr]    Compiling syn_query v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:413:35
[INFO] [stderr]     |
[INFO] [stderr] 413 |                       let val=i as &Any;
[INFO] [stderr]     |                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] ...
[INFO] [stderr] 431 | / build_visit!(
[INFO] [stderr] 432 | |     Abi: visit_abi,
[INFO] [stderr] 433 | |     AngleBracketedGenericArguments: visit_angle_bracketed_generic_arguments,
[INFO] [stderr] 434 | |     ArgCaptured: visit_arg_captured,
[INFO] [stderr] ...   |
[INFO] [stderr] 623 | |     WherePredicate: visit_where_predicate
[INFO] [stderr] 624 | | );
[INFO] [stderr]     | |__- in this macro invocation
[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/lib.rs:413:35
[INFO] [stderr]     |
[INFO] [stderr] 413 |                       let val=i as &Any;
[INFO] [stderr]     |                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] ...
[INFO] [stderr] 431 | / build_visit!(
[INFO] [stderr] 432 | |     Abi: visit_abi,
[INFO] [stderr] 433 | |     AngleBracketedGenericArguments: visit_angle_bracketed_generic_arguments,
[INFO] [stderr] 434 | |     ArgCaptured: visit_arg_captured,
[INFO] [stderr] ...   |
[INFO] [stderr] 623 | |     WherePredicate: visit_where_predicate
[INFO] [stderr] 624 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.93s
[INFO] running `"docker" "inspect" "8b5937d4c8e4e7442e7ee2051af2a52f2ccd6050db368fd237001123806c55dd"`
[INFO] running `"docker" "rm" "-f" "8b5937d4c8e4e7442e7ee2051af2a52f2ccd6050db368fd237001123806c55dd"`
[INFO] [stdout] 8b5937d4c8e4e7442e7ee2051af2a52f2ccd6050db368fd237001123806c55dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/syn_query/0.2.0:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 125dcca399a51e572d4de826c77dff351bb50de375f4cfabbcb069c5fe0a7f05
[INFO] running `"docker" "start" "-a" "125dcca399a51e572d4de826c77dff351bb50de375f4cfabbcb069c5fe0a7f05"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/syn_query-31f3423067e38b1f
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test-7cf1591f3fee4dbe
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test is ... ok
[INFO] [stdout] test has ... ok
[INFO] [stdout] test children ... ok
[INFO] [stdout] test first ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test next ... ok
[INFO] [stdout] test eq ... ok
[INFO] [stdout] test last ... ok
[INFO] [stdout] test not ... ok
[INFO] [stdout] test filter ... ok
[INFO] [stdout] test prev ... ok
[INFO] [stdout] test find ... ok
[INFO] [stdout] test siblings ... ok
[INFO] [stdout] test parent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syn_query
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "125dcca399a51e572d4de826c77dff351bb50de375f4cfabbcb069c5fe0a7f05"`
[INFO] running `"docker" "rm" "-f" "125dcca399a51e572d4de826c77dff351bb50de375f4cfabbcb069c5fe0a7f05"`
[INFO] [stdout] 125dcca399a51e572d4de826c77dff351bb50de375f4cfabbcb069c5fe0a7f05