[INFO] updating cached repository google/rerast
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/google/rerast
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/google/rerast" "work/ex/beta-1.38-1/sources/1.37.0/gh/google/rerast"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/google/rerast'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/google/rerast" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/google/rerast"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/google/rerast'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e4ef34ea8f6892463d0928f767e9ad3247cb4519
[INFO] sha for GitHub repo google/rerast: e4ef34ea8f6892463d0928f767e9ad3247cb4519
[INFO] validating manifest of google/rerast 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 google/rerast 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 google/rerast
[INFO] removed path dependency rerast_macros from google/rerast
[INFO] finished frobbing google/rerast
[INFO] frobbed toml for google/rerast written to work/ex/beta-1.38-1/sources/1.37.0/gh/google/rerast/Cargo.toml
[INFO] started frobbing google/rerast
[INFO] removed path dependency rerast_macros from google/rerast
[INFO] finished frobbing google/rerast
[INFO] frobbed toml for google/rerast written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/google/rerast/Cargo.toml
[INFO] crate google/rerast already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/google/rerast/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 google/rerast 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/google/rerast:/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] ad0da7ccc624a668ac1887b73ff369c906c06f75db5048b29d79d43d4f18fe35
[INFO] running `"docker" "start" "-a" "ad0da7ccc624a668ac1887b73ff369c906c06f75db5048b29d79d43d4f18fe35"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling rerast_macros v0.1.12
[INFO] [stderr]    Compiling json v0.11.15
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling rerast v0.1.55 (/opt/crater/workdir)
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]   --> src/lib.rs:69:1
[INFO] [stderr]    |
[INFO] [stderr] 69 | #![feature(rustc_private)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]   --> src/lib.rs:70:1
[INFO] [stderr]    |
[INFO] [stderr] 70 | #![feature(box_syntax)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]   --> src/change_to_rule.rs:94:21
[INFO] [stderr]    |
[INFO] [stderr] 94 |     tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]    |                     ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]    --> src/change_to_rule.rs:461:21
[INFO] [stderr]     |
[INFO] [stderr] 461 |     tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]     |                     ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]    --> src/change_to_rule.rs:537:21
[INFO] [stderr]     |
[INFO] [stderr] 537 |     tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]     |                     ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]    --> src/change_to_rule.rs:574:21
[INFO] [stderr]     |
[INFO] [stderr] 574 |     tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]     |                     ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]   --> src/definitions.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 |     tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]    |                     ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]   --> src/rule_finder.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 |     tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]    |                     ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]   --> src/rule_matcher.rs:47:21
[INFO] [stderr]    |
[INFO] [stderr] 47 |     tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]    |                     ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]    --> src/rule_matcher.rs:297:21
[INFO] [stderr]     |
[INFO] [stderr] 297 |     tcx: TyCtxt<'a, 'gcx, 'tcx>,
[INFO] [stderr]     |                     ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 2, found 3
[INFO] [stderr]    --> src/rule_matcher.rs:298:32
[INFO] [stderr]     |
[INFO] [stderr] 298 |     infcx: InferCtxt<'a, 'gcx, 'tcx>,
[INFO] [stderr]     |                                ^^^^ unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]     --> src/rule_matcher.rs:1542:21
[INFO] [stderr]      |
[INFO] [stderr] 1542 |     tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]      |                     ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]      |                     |
[INFO] [stderr]      |                     unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]   --> src/validation.rs:25:21
[INFO] [stderr]    |
[INFO] [stderr] 25 |     tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]    |                     ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]    --> src/lib.rs:238:21
[INFO] [stderr]     |
[INFO] [stderr] 238 |     tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]     |                     ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]    --> src/lib.rs:377:21
[INFO] [stderr]     |
[INFO] [stderr] 377 |     tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]     |                     ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]    --> src/lib.rs:334:21
[INFO] [stderr]     |
[INFO] [stderr] 334 |     tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]     |                     ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]    --> src/lib.rs:246:25
[INFO] [stderr]     |
[INFO] [stderr] 246 |         tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]     |                         ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]    --> src/lib.rs:382:44
[INFO] [stderr]     |
[INFO] [stderr] 382 |     fn find<T: StartMatch>(tcx: TyCtxt<'a, 'gcx, 'gcx>, node: &'gcx T) -> HashMap<Symbol, HirId> {
[INFO] [stderr]     |                                            ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]     |                                            |
[INFO] [stderr]     |                                            unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]    --> src/change_to_rule.rs:319:21
[INFO] [stderr]     |
[INFO] [stderr] 319 |     tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]     |                     ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]    --> src/change_to_rule.rs:363:21
[INFO] [stderr]     |
[INFO] [stderr] 363 |     tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]     |                     ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]    --> src/change_to_rule.rs:104:25
[INFO] [stderr]     |
[INFO] [stderr] 104 |         tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]     |                         ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]    --> src/change_to_rule.rs:542:38
[INFO] [stderr]     |
[INFO] [stderr] 542 |     fn paths_in_expr(tcx: TyCtxt<'a, 'gcx, 'gcx>, expr: &'gcx hir::Expr) -> HashSet<String> {
[INFO] [stderr]     |                                      ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]     |                                      |
[INFO] [stderr]     |                                      unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]   --> src/definitions.rs:44:25
[INFO] [stderr]    |
[INFO] [stderr] 44 |         tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]    |                         ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]   --> src/errors.rs:35:64
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub(crate) fn with_snippet<'a, 'gcx>(self, tcx: TyCtxt<'a, 'gcx, 'gcx>) -> RerastError {
[INFO] [stderr]    |                                                                ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]    |                                                                |
[INFO] [stderr]    |                                                                unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]   --> src/rule_finder.rs:40:25
[INFO] [stderr]    |
[INFO] [stderr] 40 |         tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]    |                         ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]     --> src/rule_matcher.rs:1670:21
[INFO] [stderr]      |
[INFO] [stderr] 1670 |     tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]      |                     ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]      |                     |
[INFO] [stderr]      |                     unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]     --> src/rule_matcher.rs:1674:25
[INFO] [stderr]      |
[INFO] [stderr] 1674 |         tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]      |                         ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]      |                         |
[INFO] [stderr]      |                         unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]   --> src/rule_matcher.rs:60:25
[INFO] [stderr]    |
[INFO] [stderr] 60 |         tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]    |                         ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]     --> src/rule_matcher.rs:1320:54
[INFO] [stderr]      |
[INFO] [stderr] 1320 |     fn get_replacement_source(&self, tcx: TyCtxt<'a, 'gcx, 'gcx>) -> String {
[INFO] [stderr]      |                                                      ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]      |                                                      |
[INFO] [stderr]      |                                                      unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 1, found 3
[INFO] [stderr]   --> src/validation.rs:42:25
[INFO] [stderr]    |
[INFO] [stderr] 42 |         tcx: TyCtxt<'a, 'gcx, 'gcx>,
[INFO] [stderr]    |                         ^^^^  ^^^^ unexpected lifetime argument
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 30 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0107, E0554.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error: Could not compile `rerast`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ad0da7ccc624a668ac1887b73ff369c906c06f75db5048b29d79d43d4f18fe35"`
[INFO] running `"docker" "rm" "-f" "ad0da7ccc624a668ac1887b73ff369c906c06f75db5048b29d79d43d4f18fe35"`
[INFO] [stdout] ad0da7ccc624a668ac1887b73ff369c906c06f75db5048b29d79d43d4f18fe35