[INFO] cloning repository https://github.com/reachingforthejack/rtk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reachingforthejack/rtk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freachingforthejack%2Frtk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freachingforthejack%2Frtk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6b2da684e8fa8c2bb1d2c8c19929e85456fb3ec6 [INFO] testing reachingforthejack/rtk against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freachingforthejack%2Frtk" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/reachingforthejack/rtk [INFO] finished tweaking git repo https://github.com/reachingforthejack/rtk [INFO] tweaked toml for git repo https://github.com/reachingforthejack/rtk written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/reachingforthejack/rtk on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/reachingforthejack/rtk 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anstyle v1.0.11 [INFO] [stderr] Downloaded env_home v0.1.0 [INFO] [stderr] Downloaded env_filter v0.1.3 [INFO] [stderr] Downloaded windows-targets v0.53.2 [INFO] [stderr] Downloaded errno v0.3.13 [INFO] [stderr] Downloaded anstyle-query v1.1.3 [INFO] [stderr] Downloaded colorchoice v1.0.4 [INFO] [stderr] Downloaded anstyle-wincon v3.0.9 [INFO] [stderr] Downloaded clap_lex v0.7.5 [INFO] [stderr] Downloaded mlua-sys v0.6.8 [INFO] [stderr] Downloaded log v0.4.27 [INFO] [stderr] Downloaded clap_derive v4.5.40 [INFO] [stderr] Downloaded anyhow v1.0.98 [INFO] [stderr] Downloaded jiff-static v0.2.15 [INFO] [stderr] Downloaded memchr v2.7.5 [INFO] [stderr] Downloaded backtrace v0.3.75 [INFO] [stderr] Downloaded cc v1.2.27 [INFO] [stderr] Downloaded hyper-util v0.1.14 [INFO] [stderr] Downloaded serde v1.0.219 [INFO] [stderr] Downloaded clap_builder v4.5.40 [INFO] [stderr] Downloaded axum v0.8.4 [INFO] [stderr] Downloaded syn v2.0.104 [INFO] [stderr] Downloaded portable-atomic v1.11.1 [INFO] [stderr] Downloaded hyper v1.6.0 [INFO] [stderr] Downloaded mlua v0.10.5 [INFO] [stderr] Downloaded serde_json v1.0.140 [INFO] [stderr] Downloaded serde_derive v1.0.219 [INFO] [stderr] Downloaded bstr v1.12.0 [INFO] [stderr] Downloaded object v0.36.7 [INFO] [stderr] Downloaded lock_api v0.4.13 [INFO] [stderr] Downloaded bitflags v2.9.1 [INFO] [stderr] Downloaded parking_lot_core v0.9.11 [INFO] [stderr] Downloaded rustix v1.0.7 [INFO] [stderr] Downloaded socket2 v0.5.10 [INFO] [stderr] Downloaded clap v4.5.40 [INFO] [stderr] Downloaded anstyle-parse v0.2.7 [INFO] [stderr] Downloaded winsafe v0.0.19 [INFO] [stderr] Downloaded portable-atomic-util v0.2.4 [INFO] [stderr] Downloaded matchit v0.8.4 [INFO] [stderr] Downloaded serde_path_to_error v0.1.17 [INFO] [stderr] Downloaded rustc-demangle v0.1.25 [INFO] [stderr] Downloaded redox_syscall v0.5.13 [INFO] [stderr] Downloaded regex-automata v0.4.9 [INFO] [stderr] Downloaded proc-macro2 v1.0.95 [INFO] [stderr] Downloaded unicode-ident v1.0.18 [INFO] [stderr] Downloaded anstream v0.6.19 [INFO] [stderr] Downloaded lua-src v547.0.0 [INFO] [stderr] Downloaded axum-core v0.5.2 [INFO] [stderr] Downloaded jiff v0.2.15 [INFO] [stderr] Downloaded libc v0.2.174 [INFO] [stderr] Downloaded rustversion v1.0.21 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.53.0 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.53.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.53.0 [INFO] [stderr] Downloaded tokio v1.45.1 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.53.0 [INFO] [stderr] Downloaded windows_i686_gnullvm v0.53.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.53.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.53.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.53.0 [INFO] [stderr] Downloaded parking_lot v0.12.4 [INFO] [stderr] Downloaded env_logger v0.11.8 [INFO] [stderr] Downloaded which v7.0.3 [INFO] [stderr] Downloaded once_cell_polyfill v1.70.1 [INFO] [stderr] Downloaded cfg-if v1.0.1 [INFO] [stderr] Downloaded signal-hook-registry v1.4.5 [INFO] [stderr] Downloaded luajit-src v210.5.12+a4f56a4 [INFO] [stderr] Downloaded quote v1.0.40 [INFO] [stderr] Downloaded linux-raw-sys v0.9.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70ba3e702b4259a9315a498a8aba558690ee89733961e5f615b3e322b03e39ec [INFO] running `Command { std: "docker" "start" "-a" "70ba3e702b4259a9315a498a8aba558690ee89733961e5f615b3e322b03e39ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70ba3e702b4259a9315a498a8aba558690ee89733961e5f615b3e322b03e39ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70ba3e702b4259a9315a498a8aba558690ee89733961e5f615b3e322b03e39ec", kill_on_drop: false }` [INFO] [stdout] 70ba3e702b4259a9315a498a8aba558690ee89733961e5f615b3e322b03e39ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8dd3caa8b84b885163a91e97d650e0590df6bd274d3ef76a1238ff5bac4ac83e [INFO] running `Command { std: "docker" "start" "-a" "8dd3caa8b84b885163a91e97d650e0590df6bd274d3ef76a1238ff5bac4ac83e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling shlex v1.3.0 [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 rustversion v1.0.21 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling bstr v1.12.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling lua-src v547.0.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling rtk-lua-macros v0.1.0 (/opt/rustwide/workdir/crates/rtk-lua-macros) [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling which v7.0.3 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling luajit-src v210.5.12+a4f56a4 [INFO] [stderr] Compiling axum-core v0.5.2 [INFO] [stderr] Compiling matchit v0.8.4 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling mlua-sys v0.6.8 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling hyper-util v0.1.14 [INFO] [stderr] Compiling serde_path_to_error v0.1.17 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling axum v0.8.4 [INFO] [stderr] Compiling mlua v0.10.5 [INFO] [stderr] Compiling rtk-lua v0.1.0 (/opt/rustwide/workdir/crates/rtk-lua) [INFO] [stderr] Compiling rtk v0.1.0 (/opt/rustwide/workdir/crates/rtk) [INFO] [stderr] Compiling rtk-rustc-driver v0.1.0 (/opt/rustwide/workdir/crates/rtk-rustc-driver) [INFO] [stdout] error[E0463]: can't find crate for `either` [INFO] [stdout] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] --> crates/rtk-rustc-driver/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] [stderr] error: could not compile `rtk-rustc-driver` (bin "rtk-rustc-driver") due to 29 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8dd3caa8b84b885163a91e97d650e0590df6bd274d3ef76a1238ff5bac4ac83e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dd3caa8b84b885163a91e97d650e0590df6bd274d3ef76a1238ff5bac4ac83e", kill_on_drop: false }` [INFO] [stdout] 8dd3caa8b84b885163a91e97d650e0590df6bd274d3ef76a1238ff5bac4ac83e