[INFO] fetching crate rtk-rustc-driver 0.1.0... [INFO] checking rtk-rustc-driver-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate rtk-rustc-driver 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate rtk-rustc-driver 0.1.0 [INFO] finished tweaking crates.io crate rtk-rustc-driver 0.1.0 [INFO] tweaked toml for crates.io crate rtk-rustc-driver 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rtk-rustc-driver 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rtk-rustc-driver 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rtk-lua v0.1.0 [INFO] [stderr] Downloaded rtk-lua-macros v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d8dd5fa0c7d43b2552e2bfd07dba114a76658f66d2ab0c0b90f39511effe056 [INFO] running `Command { std: "docker" "start" "-a" "6d8dd5fa0c7d43b2552e2bfd07dba114a76658f66d2ab0c0b90f39511effe056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d8dd5fa0c7d43b2552e2bfd07dba114a76658f66d2ab0c0b90f39511effe056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d8dd5fa0c7d43b2552e2bfd07dba114a76658f66d2ab0c0b90f39511effe056", kill_on_drop: false }` [INFO] [stdout] 6d8dd5fa0c7d43b2552e2bfd07dba114a76658f66d2ab0c0b90f39511effe056 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a90855ec9ba5f027caddddee3b421921a03f5ef0b67f9edf3b743ef87dfea69 [INFO] running `Command { std: "docker" "start" "-a" "8a90855ec9ba5f027caddddee3b421921a03f5ef0b67f9edf3b743ef87dfea69", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling env_home v0.1.0 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking rustc-hash v2.1.1 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Compiling rtk-lua-macros v0.1.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bstr v1.12.0 [INFO] [stderr] Compiling lua-src v547.0.0 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling which v7.0.3 [INFO] [stderr] Compiling luajit-src v210.5.12+a4f56a4 [INFO] [stderr] Compiling mlua-sys v0.6.8 [INFO] [stderr] Checking mlua v0.10.5 [INFO] [stderr] Checking rtk-lua v0.1.0 [INFO] [stderr] Checking rtk-rustc-driver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `either` [INFO] [stdout] --> src/main.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate either; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `itertools` [INFO] [stdout] --> src/main.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | extern crate itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `parking_lot` [INFO] [stdout] --> src/main.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | extern crate parking_lot; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_ast` [INFO] [stdout] --> src/main.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | extern crate rustc_ast; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_ast_pretty` [INFO] [stdout] --> src/main.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate rustc_ast_pretty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_codegen_ssa` [INFO] [stdout] --> src/main.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | extern crate rustc_codegen_ssa; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_data_structures` [INFO] [stdout] --> src/main.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | extern crate rustc_data_structures; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_driver` [INFO] [stdout] --> src/main.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | extern crate rustc_driver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_error_codes` [INFO] [stdout] --> src/main.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | extern crate rustc_error_codes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_errors` [INFO] [stdout] --> src/main.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | extern crate rustc_errors; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_hash` [INFO] [stdout] --> src/main.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | extern crate rustc_hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_hir` [INFO] [stdout] --> src/main.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | extern crate rustc_hir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_hir_pretty` [INFO] [stdout] --> src/main.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | extern crate rustc_hir_pretty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_interface` [INFO] [stdout] --> src/main.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | extern crate rustc_interface; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_lexer` [INFO] [stdout] --> src/main.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | extern crate rustc_lexer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_metadata` [INFO] [stdout] --> src/main.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | extern crate rustc_metadata; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_middle` [INFO] [stdout] --> src/main.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | extern crate rustc_middle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_serialize` [INFO] [stdout] --> src/main.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | extern crate rustc_serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_session` [INFO] [stdout] --> src/main.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | extern crate rustc_session; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_span` [INFO] [stdout] --> src/main.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | extern crate rustc_span; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_target` [INFO] [stdout] --> src/main.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | extern crate rustc_target; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_type_ir` [INFO] [stdout] --> src/main.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | extern crate rustc_type_ir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `thin_vec` [INFO] [stdout] --> src/main.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | extern crate thin_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `either` [INFO] [stdout] --> src/main.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate either; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `itertools` [INFO] [stdout] --> src/main.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | extern crate itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `parking_lot` [INFO] [stdout] --> src/main.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | extern crate parking_lot; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_ast` [INFO] [stdout] --> src/main.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | extern crate rustc_ast; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_ast_pretty` [INFO] [stdout] --> src/main.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate rustc_ast_pretty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_codegen_ssa` [INFO] [stdout] --> src/main.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | extern crate rustc_codegen_ssa; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_data_structures` [INFO] [stdout] --> src/main.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | extern crate rustc_data_structures; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_driver` [INFO] [stdout] --> src/main.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | extern crate rustc_driver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_error_codes` [INFO] [stdout] --> src/main.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | extern crate rustc_error_codes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_errors` [INFO] [stdout] --> src/main.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | extern crate rustc_errors; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_hash` [INFO] [stdout] --> src/main.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | extern crate rustc_hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_hir` [INFO] [stdout] --> src/main.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | extern crate rustc_hir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_hir_pretty` [INFO] [stdout] --> src/main.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | extern crate rustc_hir_pretty; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_interface` [INFO] [stdout] --> src/main.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | extern crate rustc_interface; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_lexer` [INFO] [stdout] --> src/main.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | extern crate rustc_lexer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_metadata` [INFO] [stdout] --> src/main.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | extern crate rustc_metadata; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_middle` [INFO] [stdout] --> src/main.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | extern crate rustc_middle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_serialize` [INFO] [stdout] --> src/main.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | extern crate rustc_serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_session` [INFO] [stdout] --> src/main.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | extern crate rustc_session; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_span` [INFO] [stdout] --> src/main.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | extern crate rustc_span; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_target` [INFO] [stdout] --> src/main.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | extern crate rustc_target; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_type_ir` [INFO] [stdout] --> src/main.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | extern crate rustc_type_ir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `thin_vec` [INFO] [stdout] --> src/main.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | extern crate thin_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> src/rtk.rs:110:40 [INFO] [stdout] | [INFO] [stdout] 110 | fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if there were a trait named `Example` with associated type `MaybeTyCtxt` implemented for `MCVisitor<'tcx>`, you could use the fully-qualified path [INFO] [stdout] | [INFO] [stdout] 110 - fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { [INFO] [stdout] 110 + fn maybe_tcx(&mut self) -> as Example>::MaybeTyCtxt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> src/rtk.rs:136:73 [INFO] [stdout] | [INFO] [stdout] 136 | fn visit_item(&mut self, i: &'tcx rustc_hir::Item<'tcx>) -> Self::Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if there were a trait named `Example` with associated type `Result` implemented for `TIVisitor<'tcx>`, you could use the fully-qualified path [INFO] [stdout] | [INFO] [stdout] 136 - fn visit_item(&mut self, i: &'tcx rustc_hir::Item<'tcx>) -> Self::Result { [INFO] [stdout] 136 + fn visit_item(&mut self, i: &'tcx rustc_hir::Item<'tcx>) -> as Example>::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> src/rtk.rs:144:40 [INFO] [stdout] | [INFO] [stdout] 144 | fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if there were a trait named `Example` with associated type `MaybeTyCtxt` implemented for `TIVisitor<'tcx>`, you could use the fully-qualified path [INFO] [stdout] | [INFO] [stdout] 144 - fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { [INFO] [stdout] 144 + fn maybe_tcx(&mut self) -> as Example>::MaybeTyCtxt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> src/rtk.rs:170:73 [INFO] [stdout] | [INFO] [stdout] 170 | fn visit_item(&mut self, i: &'tcx rustc_hir::Item<'tcx>) -> Self::Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if there were a trait named `Example` with associated type `Result` implemented for `FVisitor<'tcx>`, you could use the fully-qualified path [INFO] [stdout] | [INFO] [stdout] 170 - fn visit_item(&mut self, i: &'tcx rustc_hir::Item<'tcx>) -> Self::Result { [INFO] [stdout] 170 + fn visit_item(&mut self, i: &'tcx rustc_hir::Item<'tcx>) -> as Example>::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> src/rtk.rs:178:40 [INFO] [stdout] | [INFO] [stdout] 178 | fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if there were a trait named `Example` with associated type `MaybeTyCtxt` implemented for `FVisitor<'tcx>`, you could use the fully-qualified path [INFO] [stdout] | [INFO] [stdout] 178 - fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { [INFO] [stdout] 178 + fn maybe_tcx(&mut self) -> as Example>::MaybeTyCtxt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> src/rtk.rs:212:40 [INFO] [stdout] | [INFO] [stdout] 212 | fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if there were a trait named `Example` with associated type `MaybeTyCtxt` implemented for `FCVisitor<'tcx>`, you could use the fully-qualified path [INFO] [stdout] | [INFO] [stdout] 212 - fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { [INFO] [stdout] 212 + fn maybe_tcx(&mut self) -> as Example>::MaybeTyCtxt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> src/rtk.rs:110:40 [INFO] [stdout] | [INFO] [stdout] 110 | fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if there were a trait named `Example` with associated type `MaybeTyCtxt` implemented for `MCVisitor<'tcx>`, you could use the fully-qualified path [INFO] [stdout] | [INFO] [stdout] 110 - fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { [INFO] [stdout] 110 + fn maybe_tcx(&mut self) -> as Example>::MaybeTyCtxt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> src/rtk.rs:136:73 [INFO] [stdout] | [INFO] [stdout] 136 | fn visit_item(&mut self, i: &'tcx rustc_hir::Item<'tcx>) -> Self::Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if there were a trait named `Example` with associated type `Result` implemented for `TIVisitor<'tcx>`, you could use the fully-qualified path [INFO] [stdout] | [INFO] [stdout] 136 - fn visit_item(&mut self, i: &'tcx rustc_hir::Item<'tcx>) -> Self::Result { [INFO] [stdout] 136 + fn visit_item(&mut self, i: &'tcx rustc_hir::Item<'tcx>) -> as Example>::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> src/rtk.rs:144:40 [INFO] [stdout] | [INFO] [stdout] 144 | fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if there were a trait named `Example` with associated type `MaybeTyCtxt` implemented for `TIVisitor<'tcx>`, you could use the fully-qualified path [INFO] [stdout] | [INFO] [stdout] 144 - fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { [INFO] [stdout] 144 + fn maybe_tcx(&mut self) -> as Example>::MaybeTyCtxt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> src/rtk.rs:170:73 [INFO] [stdout] | [INFO] [stdout] 170 | fn visit_item(&mut self, i: &'tcx rustc_hir::Item<'tcx>) -> Self::Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if there were a trait named `Example` with associated type `Result` implemented for `FVisitor<'tcx>`, you could use the fully-qualified path [INFO] [stdout] | [INFO] [stdout] 170 - fn visit_item(&mut self, i: &'tcx rustc_hir::Item<'tcx>) -> Self::Result { [INFO] [stdout] 170 + fn visit_item(&mut self, i: &'tcx rustc_hir::Item<'tcx>) -> as Example>::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> src/rtk.rs:178:40 [INFO] [stdout] | [INFO] [stdout] 178 | fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if there were a trait named `Example` with associated type `MaybeTyCtxt` implemented for `FVisitor<'tcx>`, you could use the fully-qualified path [INFO] [stdout] | [INFO] [stdout] 178 - fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { [INFO] [stdout] 178 + fn maybe_tcx(&mut self) -> as Example>::MaybeTyCtxt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> src/rtk.rs:212:40 [INFO] [stdout] | [INFO] [stdout] 212 | fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if there were a trait named `Example` with associated type `MaybeTyCtxt` implemented for `FCVisitor<'tcx>`, you could use the fully-qualified path [INFO] [stdout] | [INFO] [stdout] 212 - fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { [INFO] [stdout] 212 + fn maybe_tcx(&mut self) -> as Example>::MaybeTyCtxt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0223, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0223`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0223, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0223`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rtk-rustc-driver` (bin "rtk-rustc-driver" test) due to 29 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rtk-rustc-driver` (bin "rtk-rustc-driver") due to 29 previous errors [INFO] running `Command { std: "docker" "inspect" "8a90855ec9ba5f027caddddee3b421921a03f5ef0b67f9edf3b743ef87dfea69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a90855ec9ba5f027caddddee3b421921a03f5ef0b67f9edf3b743ef87dfea69", kill_on_drop: false }` [INFO] [stdout] 8a90855ec9ba5f027caddddee3b421921a03f5ef0b67f9edf3b743ef87dfea69