[INFO] fetching crate semverver 0.1.39... [INFO] extracting crate semverver 0.1.39 into work/ex/beta-1.37-6/sources/1.36.0/reg/semverver/0.1.39 [INFO] extracting crate semverver 0.1.39 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/semverver/0.1.39 [INFO] validating manifest of semverver-0.1.39 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of semverver-0.1.39 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing semverver-0.1.39 [INFO] finished frobbing semverver-0.1.39 [INFO] frobbed toml for semverver-0.1.39 written to work/ex/beta-1.37-6/sources/1.36.0/reg/semverver/0.1.39/Cargo.toml [INFO] started frobbing semverver-0.1.39 [INFO] finished frobbing semverver-0.1.39 [INFO] frobbed toml for semverver-0.1.39 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/semverver/0.1.39/Cargo.toml [INFO] crate semverver-0.1.39 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing semverver-0.1.39 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/semverver/0.1.39:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 49842b79051173587ebc29833613bcec501935f84a5d0a7aab283fd49b705a57 [INFO] running `"docker" "start" "-a" "49842b79051173587ebc29833613bcec501935f84a5d0a7aab283fd49b705a57"` [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling curl v0.4.22 [INFO] [stderr] Compiling bytesize v1.0.0 [INFO] [stderr] Compiling rustc-workspace-hack v1.0.0 [INFO] [stderr] Compiling semverver v0.1.39 (/opt/crater/workdir) [INFO] [stderr] Compiling opener v0.4.0 [INFO] [stderr] Compiling home v0.3.4 [INFO] [stderr] Compiling shell-escape v0.1.4 [INFO] [stderr] Compiling libnghttp2-sys v0.1.1 [INFO] [stderr] Compiling curl-sys v0.4.20 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling walkdir v2.2.8 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling getrandom v0.1.6 [INFO] [stderr] Compiling socket2 v0.3.9 [INFO] [stderr] Compiling filetime v0.2.6 [INFO] [stderr] Compiling atty v0.2.12 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling bstr v0.2.1 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling sized-chunks v0.1.3 [INFO] [stderr] Compiling jobserver v0.1.14 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling flate2 v1.0.9 [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Compiling globset v0.4.4 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling ignore v0.4.7 [INFO] [stderr] Compiling crypto-hash v0.3.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde_ignored v0.0.4 [INFO] [stderr] Compiling url_serde v0.2.0 [INFO] [stderr] Compiling toml v0.5.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling im-rc v12.3.4 [INFO] [stderr] Compiling crates-io v0.25.0 [INFO] [stderr] Compiling rustfix v0.4.5 [INFO] [stderr] Compiling crates-io v0.24.0 [INFO] [stderr] Compiling git2 v0.8.0 [INFO] [stderr] Compiling git2-curl v0.9.0 [INFO] [stderr] Compiling cargo v0.37.0 [INFO] [stderr] error[E0432]: unresolved import `rustc::ty::AssocKind` [INFO] [stderr] --> src/mapping.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | ty::{AssocKind, GenericParamDef, GenericParamDefKind}, [INFO] [stderr] | ^^^^^^^^^ no `AssocKind` in `ty` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `rustc::ty::AssocItem` [INFO] [stderr] --> src/traverse.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | AssocItem, GenericParamDef, GenericParamDefKind, Generics, TraitRef, Ty, TyCtxt, TyKind, [INFO] [stderr] | ^^^^^^^^^ no `AssocItem` in `ty` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `rustc::ty::AssocKind` [INFO] [stderr] --> src/traverse.rs:1168:9 [INFO] [stderr] | [INFO] [stderr] 1168 | use rustc::ty::AssocKind; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ no `AssocKind` in `ty` [INFO] [stderr] [INFO] [stderr] error[E0408]: variable `AssocTy` is not bound in all patterns [INFO] [stderr] --> src/mapping.rs:320:17 [INFO] [stderr] | [INFO] [stderr] 320 | Mod | [INFO] [stderr] | ^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 321 | Struct | [INFO] [stderr] | ^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 322 | Union | [INFO] [stderr] | ^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 323 | Enum | [INFO] [stderr] | ^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 324 | Variant | [INFO] [stderr] | ^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 325 | Trait | [INFO] [stderr] | ^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 326 | Existential | [INFO] [stderr] | ^^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 327 | TyAlias | [INFO] [stderr] | ^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 328 | ForeignTy | [INFO] [stderr] | ^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 329 | TraitAlias | // TODO: will need some handling later on [INFO] [stderr] | ^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 330 | AssocTy | [INFO] [stderr] | ------- variable not in all patterns [INFO] [stderr] 331 | AssocExistential | [INFO] [stderr] | ^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 332 | TyParam => Some(&mut self.type_map), [INFO] [stderr] | ^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] [INFO] [stderr] error[E0408]: variable `AssocExistential` is not bound in all patterns [INFO] [stderr] --> src/mapping.rs:320:17 [INFO] [stderr] | [INFO] [stderr] 320 | Mod | [INFO] [stderr] | ^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 321 | Struct | [INFO] [stderr] | ^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 322 | Union | [INFO] [stderr] | ^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 323 | Enum | [INFO] [stderr] | ^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 324 | Variant | [INFO] [stderr] | ^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 325 | Trait | [INFO] [stderr] | ^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 326 | Existential | [INFO] [stderr] | ^^^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 327 | TyAlias | [INFO] [stderr] | ^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 328 | ForeignTy | [INFO] [stderr] | ^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 329 | TraitAlias | // TODO: will need some handling later on [INFO] [stderr] | ^^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 330 | AssocTy | [INFO] [stderr] | ^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 331 | AssocExistential | [INFO] [stderr] | ---------------- variable not in all patterns [INFO] [stderr] 332 | TyParam => Some(&mut self.type_map), [INFO] [stderr] | ^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] [INFO] [stderr] error[E0408]: variable `AssocConst` is not bound in all patterns [INFO] [stderr] --> src/mapping.rs:333:17 [INFO] [stderr] | [INFO] [stderr] 333 | Fn | [INFO] [stderr] | ^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 334 | Const | [INFO] [stderr] | ^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 335 | ConstParam | [INFO] [stderr] | ^^^^^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 336 | Static | [INFO] [stderr] | ^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 337 | Ctor(_, _) | [INFO] [stderr] | ^^^^^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 338 | Method | [INFO] [stderr] | ^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 339 | AssocConst => Some(&mut self.value_map), [INFO] [stderr] | ---------- variable not in all patterns [INFO] [stderr] [INFO] [stderr] error[E0416]: identifier `AssocTy` is bound more than once in the same pattern [INFO] [stderr] --> src/traverse.rs:231:41 [INFO] [stderr] | [INFO] [stderr] 231 | | (AssocTy, AssocTy) [INFO] [stderr] | ^^^^^^^ used in a pattern more than once [INFO] [stderr] [INFO] [stderr] error[E0416]: identifier `AssocConst` is bound more than once in the same pattern [INFO] [stderr] --> src/traverse.rs:235:44 [INFO] [stderr] | [INFO] [stderr] 235 | | (AssocConst, AssocConst) [INFO] [stderr] | ^^^^^^^^^^ used in a pattern more than once [INFO] [stderr] [INFO] [stderr] error[E0416]: identifier `AssocExistential` is bound more than once in the same pattern [INFO] [stderr] --> src/traverse.rs:243:50 [INFO] [stderr] | [INFO] [stderr] 243 | | (AssocExistential, AssocExistential) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ used in a pattern more than once [INFO] [stderr] [INFO] [stderr] error[E0408]: variable `AssocTy` is not bound in all patterns [INFO] [stderr] --> src/traverse.rs:230:29 [INFO] [stderr] | [INFO] [stderr] 230 | (Mod, Mod) [INFO] [stderr] | ^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 231 | | (AssocTy, AssocTy) [INFO] [stderr] | ------- variable not in all patterns [INFO] [stderr] 232 | | (TyParam, TyParam) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 233 | | (Ctor(CtorOf::Struct, _), Ctor(CtorOf::Struct, _)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 234 | | (Ctor(CtorOf::Variant, _), Ctor(CtorOf::Variant, _)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 235 | | (AssocConst, AssocConst) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 236 | | (Variant, Variant) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 237 | | (Const, Const) [INFO] [stderr] | ^^^^^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 238 | | (Method, Method) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 239 | | (Macro(_), Macro(_)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 240 | | (TraitAlias, TraitAlias) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 241 | | (ForeignTy, ForeignTy) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 242 | | (ConstParam, ConstParam) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 243 | | (AssocExistential, AssocExistential) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] 244 | | (Existential, Existential) => {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocTy` [INFO] [stderr] [INFO] [stderr] error[E0408]: variable `AssocExistential` is not bound in all patterns [INFO] [stderr] --> src/traverse.rs:230:29 [INFO] [stderr] | [INFO] [stderr] 230 | (Mod, Mod) [INFO] [stderr] | ^^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 231 | | (AssocTy, AssocTy) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 232 | | (TyParam, TyParam) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 233 | | (Ctor(CtorOf::Struct, _), Ctor(CtorOf::Struct, _)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 234 | | (Ctor(CtorOf::Variant, _), Ctor(CtorOf::Variant, _)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 235 | | (AssocConst, AssocConst) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 236 | | (Variant, Variant) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 237 | | (Const, Const) [INFO] [stderr] | ^^^^^^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 238 | | (Method, Method) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 239 | | (Macro(_), Macro(_)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 240 | | (TraitAlias, TraitAlias) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 241 | | (ForeignTy, ForeignTy) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 242 | | (ConstParam, ConstParam) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] 243 | | (AssocExistential, AssocExistential) [INFO] [stderr] | ---------------- variable not in all patterns [INFO] [stderr] 244 | | (Existential, Existential) => {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocExistential` [INFO] [stderr] [INFO] [stderr] error[E0408]: variable `AssocConst` is not bound in all patterns [INFO] [stderr] --> src/traverse.rs:230:29 [INFO] [stderr] | [INFO] [stderr] 230 | (Mod, Mod) [INFO] [stderr] | ^^^^^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 231 | | (AssocTy, AssocTy) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 232 | | (TyParam, TyParam) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 233 | | (Ctor(CtorOf::Struct, _), Ctor(CtorOf::Struct, _)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 234 | | (Ctor(CtorOf::Variant, _), Ctor(CtorOf::Variant, _)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 235 | | (AssocConst, AssocConst) [INFO] [stderr] | ---------- variable not in all patterns [INFO] [stderr] 236 | | (Variant, Variant) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 237 | | (Const, Const) [INFO] [stderr] | ^^^^^^^^^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 238 | | (Method, Method) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 239 | | (Macro(_), Macro(_)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 240 | | (TraitAlias, TraitAlias) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 241 | | (ForeignTy, ForeignTy) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 242 | | (ConstParam, ConstParam) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 243 | | (AssocExistential, AssocExistential) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] 244 | | (Existential, Existential) => {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `AssocConst` [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(rustc_diagnostic_macros)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(rustc_private)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0106]: missing lifetime specifier [INFO] [stderr] --> src/traverse.rs:38:61 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn run_analysis(tcx: TyCtxt, old: DefId, new: DefId) -> ChangeSet { [INFO] [stderr] | ^^^^^^^^^ expected lifetime parameter [INFO] [stderr] | [INFO] [stderr] = help: this function's return type contains a borrowed value, but the signature does not say which one of `tcx`'s 3 lifetimes it is borrowed from [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/mismatch.rs:29:10 [INFO] [stderr] | [INFO] [stderr] 29 | tcx: TyCtxt<'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/translate.rs:20:10 [INFO] [stderr] | [INFO] [stderr] 20 | tcx: TyCtxt<'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 2 [INFO] [stderr] --> src/typeck.rs:27:16 [INFO] [stderr] | [INFO] [stderr] 27 | infcx: &'a InferCtxt<'a, 'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 2 [INFO] [stderr] --> src/typeck.rs:96:16 [INFO] [stderr] | [INFO] [stderr] 96 | infcx: &'a InferCtxt<'a, 'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 2 [INFO] [stderr] --> src/translate.rs:525:16 [INFO] [stderr] | [INFO] [stderr] 525 | infcx: &'a InferCtxt<'a, 'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/mismatch.rs:103:16 [INFO] [stderr] | [INFO] [stderr] 103 | impl<'a, 'tcx> TypeRelation<'tcx> for MismatchRelation<'a, 'tcx> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/mismatch.rs:42:21 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn new(tcx: TyCtxt<'tcx>, id_mapping: &'a mut IdMapping) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/mismatch.rs:104:22 [INFO] [stderr] | [INFO] [stderr] 104 | fn tcx(&self) -> TyCtxt<'tcx> { [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 2, found 1 [INFO] [stderr] --> src/translate.rs:535:16 [INFO] [stderr] | [INFO] [stderr] 535 | impl<'a, 'tcx> TypeFolder<'tcx> for InferenceCleanupFolder<'a, 'tcx> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ expected 2 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/translate.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | tcx: TyCtxt<'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/translate.rs:49:14 [INFO] [stderr] | [INFO] [stderr] 49 | tcx: TyCtxt<'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 2 [INFO] [stderr] --> src/translate.rs:530:27 [INFO] [stderr] | [INFO] [stderr] 530 | pub fn new(infcx: &'a InferCtxt<'a, 'tcx>) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/translate.rs:536:22 [INFO] [stderr] | [INFO] [stderr] 536 | fn tcx(&self) -> TyCtxt<'tcx> { [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/traverse.rs:127:10 [INFO] [stderr] | [INFO] [stderr] 127 | tcx: TyCtxt<'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/traverse.rs:361:48 [INFO] [stderr] | [INFO] [stderr] 361 | fn diff_fn<'tcx>(changes: &mut ChangeSet, tcx: TyCtxt<'tcx>, old: Res, new: Res) { [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/traverse.rs:380:52 [INFO] [stderr] | [INFO] [stderr] 380 | fn diff_method<'tcx>(changes: &mut ChangeSet, tcx: TyCtxt<'tcx>, old: AssocItem, new: AssocItem) { [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/traverse.rs:559:10 [INFO] [stderr] | [INFO] [stderr] 559 | tcx: TyCtxt<'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/traverse.rs:830:10 [INFO] [stderr] | [INFO] [stderr] 830 | tcx: TyCtxt<'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/traverse.rs:899:10 [INFO] [stderr] | [INFO] [stderr] 899 | tcx: TyCtxt<'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/traverse.rs:952:10 [INFO] [stderr] | [INFO] [stderr] 952 | tcx: TyCtxt<'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/traverse.rs:985:10 [INFO] [stderr] | [INFO] [stderr] 985 | tcx: TyCtxt<'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/traverse.rs:1065:36 [INFO] [stderr] | [INFO] [stderr] 1065 | fn is_impl_trait_public<'tcx>(tcx: TyCtxt<'tcx>, impl_def_id: DefId) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/traverse.rs:1109:10 [INFO] [stderr] | [INFO] [stderr] 1109 | tcx: TyCtxt<'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/traverse.rs:1162:10 [INFO] [stderr] | [INFO] [stderr] 1162 | tcx: TyCtxt<'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/traverse.rs:1288:10 [INFO] [stderr] | [INFO] [stderr] 1288 | tcx: TyCtxt<'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 2 [INFO] [stderr] --> src/typeck.rs:36:27 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new(infcx: &'a InferCtxt<'a, 'tcx>, given_param_env: ParamEnv<'tcx>) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 2 [INFO] [stderr] --> src/typeck.rs:112:20 [INFO] [stderr] | [INFO] [stderr] 112 | infcx: &'a InferCtxt<'a, 'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 2 [INFO] [stderr] --> src/typeck.rs:129:20 [INFO] [stderr] | [INFO] [stderr] 129 | infcx: &'a InferCtxt<'a, 'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 2 [INFO] [stderr] --> src/typeck.rs:146:20 [INFO] [stderr] | [INFO] [stderr] 146 | infcx: &'a InferCtxt<'a, 'tcx>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/typeck.rs:206:19 [INFO] [stderr] | [INFO] [stderr] 206 | lift_tcx: TyCtxt<'tcx2>, [INFO] [stderr] | ^^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/typeck.rs:263:19 [INFO] [stderr] | [INFO] [stderr] 263 | lift_tcx: TyCtxt<'tcx2>, [INFO] [stderr] | ^^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 3, found 1 [INFO] [stderr] --> src/typeck.rs:295:19 [INFO] [stderr] | [INFO] [stderr] 295 | lift_tcx: TyCtxt<'tcx2>, [INFO] [stderr] | ^^^^^^^^^^^^^ expected 3 lifetime arguments [INFO] [stderr] [INFO] [stderr] error: aborting due to 47 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0106, E0107, E0408, E0416, E0432, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0106`. [INFO] [stderr] error: Could not compile `semverver`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "49842b79051173587ebc29833613bcec501935f84a5d0a7aab283fd49b705a57"` [INFO] running `"docker" "rm" "-f" "49842b79051173587ebc29833613bcec501935f84a5d0a7aab283fd49b705a57"` [INFO] [stdout] 49842b79051173587ebc29833613bcec501935f84a5d0a7aab283fd49b705a57