[INFO] updating cached repository https://github.com/oli-obk/rustfest2018_workshop [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2f672e708ca7ac688e311d43fa9c67461dc77665 [INFO] checking oli-obk/rustfest2018_workshop against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foli-obk%2Frustfest2018_workshop" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/oli-obk/rustfest2018_workshop on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/oli-obk/rustfest2018_workshop [INFO] finished tweaking git repo https://github.com/oli-obk/rustfest2018_workshop [INFO] tweaked toml for git repo https://github.com/oli-obk/rustfest2018_workshop written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/oli-obk/rustfest2018_workshop already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dde1e5a49ede0cff0d50161fac0fa254b0a3f3cea9a3c0e98667a7c08892a44d [INFO] running `"docker" "start" "-a" "dde1e5a49ede0cff0d50161fac0fa254b0a3f3cea9a3c0e98667a7c08892a44d"` [INFO] [stderr] Compiling compiletest_rs v0.3.17 [INFO] [stderr] Checking diff v0.1.11 [INFO] [stderr] Checking if_chain v0.1.3 [INFO] [stderr] Checking rustfest2018_workshop v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `rustc_data_structures::indexed_vec` [INFO] [stderr] --> src/main.rs:15:28 [INFO] [stderr] | [INFO] [stderr] 15 | use rustc_data_structures::indexed_vec::IndexVec; [INFO] [stderr] | ^^^^^^^^^^^ could not find `indexed_vec` in `rustc_data_structures` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `rustc_driver::driver` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use rustc_driver::driver; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ no `driver` in the root [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `run` in crate `rustc_driver` [INFO] [stderr] --> src/main.rs:159:19 [INFO] [stderr] | [INFO] [stderr] 159 | rustc_driver::run(move || { [INFO] [stderr] | ^^^ not found in `rustc_driver` [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 9 | use syntax::show_span::run; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0046]: not all trait items implemented, missing: `name` [INFO] [stderr] --> src/main.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | impl LintPass for Pass { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ missing `name` in implementation [INFO] [stderr] | [INFO] [stderr] = note: `name` from trait: `fn(&Self) -> &'static str` [INFO] [stderr] [INFO] [stderr] error[E0046]: not all trait items implemented, missing: `name` [INFO] [stderr] --> src/main.rs:68:1 [INFO] [stderr] | [INFO] [stderr] 68 | impl LintPass for NoTransmute { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `name` in implementation [INFO] [stderr] | [INFO] [stderr] = note: `name` from trait: `fn(&Self) -> &'static str` [INFO] [stderr] [INFO] [stderr] error[E0046]: not all trait items implemented, missing: `name` [INFO] [stderr] --> src/main.rs:97:1 [INFO] [stderr] | [INFO] [stderr] 97 | impl LintPass for StateMachine { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `name` in implementation [INFO] [stderr] | [INFO] [stderr] = note: `name` from trait: `fn(&Self) -> &'static str` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `check_fn` has an incompatible type for trait [INFO] [stderr] --> src/main.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | / fn check_fn( [INFO] [stderr] 105 | | &mut self, [INFO] [stderr] 106 | | cx: &LateContext<'a, 'tcx>, [INFO] [stderr] 107 | | _: FnKind<'tcx>, [INFO] [stderr] ... | [INFO] [stderr] 153 | | } [INFO] [stderr] 154 | | } [INFO] [stderr] | |_____^ expected struct `rustc::hir::HirId`, found struct `syntax::ast::NodeId` [INFO] [stderr] | [INFO] [stderr] = note: expected type `fn(&mut StateMachine, &rustc::lint::LateContext<'a, 'tcx>, rustc::hir::intravisit::FnKind<'tcx>, &'tcx rustc::hir::FnDecl, &'tcx rustc::hir::Body, syntax::source_map::Span, rustc::hir::HirId)` [INFO] [stderr] found type `fn(&mut StateMachine, &rustc::lint::LateContext<'a, 'tcx>, rustc::hir::intravisit::FnKind<'tcx>, &'tcx rustc::hir::FnDecl, &'tcx rustc::hir::Body, syntax::source_map::Span, syntax::ast::NodeId)` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `node` on type `&'tcx rustc::hir::Expr` [INFO] [stderr] --> src/main.rs:47:58 [INFO] [stderr] | [INFO] [stderr] 47 | if let ExprKind::Binary(ref op, _, _) = expr.node; [INFO] [stderr] | ^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `hir_id`, `kind`, `attrs`, `span` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `sty` on type `&rustc::ty::TyS<'_>` [INFO] [stderr] --> src/main.rs:51:26 [INFO] [stderr] | [INFO] [stderr] 51 | match ty.sty { [INFO] [stderr] | ^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `kind`, `flags` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `sty` on type `&rustc::ty::TyS<'_>` [INFO] [stderr] --> src/main.rs:127:61 [INFO] [stderr] | [INFO] [stderr] 127 | match func.ty(&mir.local_decls, cx.tcx).sty { [INFO] [stderr] | ^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `kind`, `flags` [INFO] [stderr] [INFO] [stderr] error[E0063]: missing fields `exclude_should_panic`, `report_time` in initializer of `test::TestOpts` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/compiletest_rs-0.3.17/src/lib.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | test::TestOpts { [INFO] [stderr] | ^^^^^^^^^^^^^^ missing `exclude_should_panic`, `report_time` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/main.rs:128:71 [INFO] [stderr] | [INFO] [stderr] 128 | ty::FnDef(did, _) => cx.tcx.item_name(did) == transition, [INFO] [stderr] | ^^^^^^^^^^ expected struct `syntax::ast::Name`, found &str [INFO] [stderr] | [INFO] [stderr] = note: expected type `syntax::ast::Name` [INFO] [stderr] found type `&str` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/main.rs:184:43 [INFO] [stderr] | [INFO] [stderr] 184 | rustc_driver::run_compiler(&args, Box::new(compiler), None, None) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected mutable reference, found struct `std::boxed::Box` [INFO] [stderr] | help: consider mutably borrowing here: `&mut Box::new(compiler)` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut dyn rustc_driver::Callbacks + std::marker::Send` [INFO] [stderr] found type `std::boxed::Box<_>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 12 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0046, E0053, E0308, E0425, E0432, E0609. [INFO] [stderr] For more information about an error, try `rustc --explain E0046`. [INFO] [stderr] error: could not compile `rustfest2018_workshop`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0063`. [INFO] [stderr] error: could not compile `compiletest_rs`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "dde1e5a49ede0cff0d50161fac0fa254b0a3f3cea9a3c0e98667a7c08892a44d"` [INFO] running `"docker" "rm" "-f" "dde1e5a49ede0cff0d50161fac0fa254b0a3f3cea9a3c0e98667a7c08892a44d"` [INFO] [stdout] dde1e5a49ede0cff0d50161fac0fa254b0a3f3cea9a3c0e98667a7c08892a44d