[INFO] updating cached repository Arios16/dataflow-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Arios16/dataflow-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Arios16/dataflow-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/Arios16/dataflow-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Arios16/dataflow-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Arios16/dataflow-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Arios16/dataflow-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Arios16/dataflow-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e761c1deb21a47249d0d63848594f27bd423fa0b [INFO] sha for GitHub repo Arios16/dataflow-rs: e761c1deb21a47249d0d63848594f27bd423fa0b [INFO] validating manifest of Arios16/dataflow-rs 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 Arios16/dataflow-rs 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 Arios16/dataflow-rs [INFO] finished frobbing Arios16/dataflow-rs [INFO] frobbed toml for Arios16/dataflow-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/Arios16/dataflow-rs/Cargo.toml [INFO] started frobbing Arios16/dataflow-rs [INFO] finished frobbing Arios16/dataflow-rs [INFO] frobbed toml for Arios16/dataflow-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Arios16/dataflow-rs/Cargo.toml [INFO] crate Arios16/dataflow-rs 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Arios16/dataflow-rs against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Arios16/dataflow-rs:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 7b9f24c4fd24635860372ae26a199f537d9f996ce7ebfef898484c00cb6dc252 [INFO] running `"docker" "start" "-a" "7b9f24c4fd24635860372ae26a199f537d9f996ce7ebfef898484c00cb6dc252"` [INFO] [stderr] Compiling dataflow v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0432]: unresolved import `rustc::mir::Mir` [INFO] [stderr] --> src/lib.rs:18:33 [INFO] [stderr] | [INFO] [stderr] 18 | BasicBlock, BasicBlockData, Mir, Operand, Place, PlaceBase, Rvalue, Statement, StatementKind, [INFO] [stderr] | ^^^ [INFO] [stderr] | | [INFO] [stderr] | no `Mir` in `mir` [INFO] [stderr] | help: a similar name exists in the module: `hir` [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(rustc_private)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:235:31 [INFO] [stderr] | [INFO] [stderr] 235 | fn run_closure(&self, f: &Fn(&Statement, &L)) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Statement, &L)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0053]: method `after_analysis` has an incompatible type for trait [INFO] [stderr] --> src/lib.rs:323:5 [INFO] [stderr] | [INFO] [stderr] 323 | fn after_analysis(&mut self, compiler: &interface::Compiler) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `rustc_driver::Compilation`, found bool [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(&mut CompilerCallback, &rustc_interface::interface::Compiler) -> rustc_driver::Compilation` [INFO] [stderr] found type `fn(&mut CompilerCallback, &rustc_interface::interface::Compiler) -> bool` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Base` found for type `rustc::mir::Place<'_>` in the current scope [INFO] [stderr] --> src/lib.rs:105:40 [INFO] [stderr] | [INFO] [stderr] 105 | Place::Base(PlaceBase::Local(local)) => { [INFO] [stderr] | ^^^^ associated item not found in `rustc::mir::Place<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Base` found for type `rustc::mir::Place<'_>` in the current scope [INFO] [stderr] --> src/lib.rs:120:32 [INFO] [stderr] | [INFO] [stderr] 120 | Place::Base(PlaceBase::Local(ref local)), [INFO] [stderr] | ^^^^ associated item not found in `rustc::mir::Place<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Base` found for type `rustc::mir::Place<'_>` in the current scope [INFO] [stderr] --> src/lib.rs:126:50 [INFO] [stderr] | [INFO] [stderr] 126 | Operand::Copy(Place::Base(PlaceBase::Local(ref local2))), [INFO] [stderr] | ^^^^ associated item not found in `rustc::mir::Place<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Base` found for type `rustc::mir::Place<'_>` in the current scope [INFO] [stderr] --> src/lib.rs:130:50 [INFO] [stderr] | [INFO] [stderr] 130 | Operand::Move(Place::Base(PlaceBase::Local(ref local2))), [INFO] [stderr] | ^^^^ associated item not found in `rustc::mir::Place<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Base` found for type `rustc::mir::Place<'_>` in the current scope [INFO] [stderr] --> src/lib.rs:146:32 [INFO] [stderr] | [INFO] [stderr] 146 | Place::Base(place_base) => match place_base { [INFO] [stderr] | ^^^^ associated item not found in `rustc::mir::Place<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Base` found for type `rustc::mir::Place<'_>` in the current scope [INFO] [stderr] --> src/lib.rs:243:32 [INFO] [stderr] | [INFO] [stderr] 243 | Place::Base(place_base) => match place_base { [INFO] [stderr] | ^^^^ associated item not found in `rustc::mir::Place<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Base` found for type `rustc::mir::Place<'_>` in the current scope [INFO] [stderr] --> src/lattice.rs:312:24 [INFO] [stderr] | [INFO] [stderr] 312 | Place::Base(place_base) => match place_base { [INFO] [stderr] | ^^^^ associated item not found in `rustc::mir::Place<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Base` found for type `rustc::mir::Place<'_>` in the current scope [INFO] [stderr] --> src/lattice.rs:322:24 [INFO] [stderr] | [INFO] [stderr] 322 | Place::Base(place_base) => match place_base { [INFO] [stderr] | ^^^^ associated item not found in `rustc::mir::Place<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Base` found for type `rustc::mir::Place<'_>` in the current scope [INFO] [stderr] --> src/lattice.rs:368:24 [INFO] [stderr] | [INFO] [stderr] 368 | Place::Base(place_base) => match place_base { [INFO] [stderr] | ^^^^ associated item not found in `rustc::mir::Place<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Base` found for type `rustc::mir::Place<'_>` in the current scope [INFO] [stderr] --> src/lattice.rs:378:24 [INFO] [stderr] | [INFO] [stderr] 378 | Place::Base(place_base) => match place_base { [INFO] [stderr] | ^^^^ associated item not found in `rustc::mir::Place<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Base` found for type `rustc::mir::Place<'_>` in the current scope [INFO] [stderr] --> src/lattice.rs:452:20 [INFO] [stderr] | [INFO] [stderr] 452 | Place::Base(place_base) => match place_base { [INFO] [stderr] | ^^^^ associated item not found in `rustc::mir::Place<'_>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 14 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0053, E0432, E0554, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0053`. [INFO] [stderr] error: Could not compile `dataflow`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7b9f24c4fd24635860372ae26a199f537d9f996ce7ebfef898484c00cb6dc252"` [INFO] running `"docker" "rm" "-f" "7b9f24c4fd24635860372ae26a199f537d9f996ce7ebfef898484c00cb6dc252"` [INFO] [stdout] 7b9f24c4fd24635860372ae26a199f537d9f996ce7ebfef898484c00cb6dc252