[INFO] cloning repository https://github.com/shaofengmo/lightcode-vscode [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shaofengmo/lightcode-vscode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaofengmo%2Flightcode-vscode", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaofengmo%2Flightcode-vscode'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 302d590bc62d5d9b32d4c832a2e8a8cdc606d646 [INFO] checking shaofengmo/lightcode-vscode against master#e4106065bf1bb515935d5d024e8d9c86454e2b22 for pr-112160 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaofengmo%2Flightcode-vscode" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shaofengmo/lightcode-vscode on toolchain e4106065bf1bb515935d5d024e8d9c86454e2b22 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/shaofengmo/lightcode-vscode [INFO] finished tweaking git repo https://github.com/shaofengmo/lightcode-vscode [INFO] tweaked toml for git repo https://github.com/shaofengmo/lightcode-vscode written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/shaofengmo/lightcode-vscode 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" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-7-tc1/source/debuggee/Cargo.toml: file `/workspace/builds/worker-7-tc1/source/debuggee/rust/types.rs` found to be present in multiple build targets: [INFO] [stderr] * `lib` target `types_lib` [INFO] [stderr] * `bin` target `rust-debuggee` [INFO] [stderr] * `bin` target `types` [INFO] [stderr] * `bin` target `types2` [INFO] [stderr] * `example` target `example1` [INFO] [stderr] * `integration-test` target `types_test` [INFO] [stderr] * `bench` target `bench1` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_repr v0.1.7 [INFO] [stderr] Downloaded instant v0.1.10 [INFO] [stderr] Downloaded parse_int v0.5.0 [INFO] [stderr] Downloaded crossterm_utils v0.2.4 [INFO] [stderr] Downloaded crossterm_style v0.3.3 [INFO] [stderr] Downloaded crossterm_screen v0.2.5 [INFO] [stderr] Downloaded schemafy v0.5.2 [INFO] [stderr] Downloaded termios v0.3.3 [INFO] [stderr] Downloaded crossterm_input v0.3.9 [INFO] [stderr] Downloaded crossterm_cursor v0.2.6 [INFO] [stderr] Downloaded crossterm_winapi v0.1.5 [INFO] [stderr] Downloaded schemafy_core v0.5.2 [INFO] [stderr] Downloaded schemafy_lib v0.5.2 [INFO] [stderr] Downloaded crossterm_terminal v0.2.6 [INFO] [stderr] Downloaded backtrace v0.3.59 [INFO] [stderr] Downloaded bitvec v0.19.5 [INFO] [stderr] Downloaded addr2line v0.15.2 [INFO] [stderr] Downloaded tokio-macros v1.3.0 [INFO] [stderr] Downloaded proc-macro-nested v0.1.7 [INFO] [stderr] Downloaded nom v6.2.1 [INFO] [stderr] Downloaded crossterm v0.9.6 [INFO] [stderr] Downloaded object v0.24.0 [INFO] [stderr] Downloaded gimli v0.24.0 [INFO] [stderr] Downloaded regex v1.4.6 [INFO] [stderr] Downloaded tokio v1.11.0 [INFO] [stderr] Downloaded cc v1.0.70 [INFO] [stderr] Downloaded superslice v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd7cfcd97a61b8475611315d76bdf9cca3f04180a5619435bc41e8b8ca862135 [INFO] running `Command { std: "docker" "start" "-a" "fd7cfcd97a61b8475611315d76bdf9cca3f04180a5619435bc41e8b8ca862135", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd7cfcd97a61b8475611315d76bdf9cca3f04180a5619435bc41e8b8ca862135", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd7cfcd97a61b8475611315d76bdf9cca3f04180a5619435bc41e8b8ca862135", kill_on_drop: false }` [INFO] [stdout] fd7cfcd97a61b8475611315d76bdf9cca3f04180a5619435bc41e8b8ca862135 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee43c7d77121acf255201d878f72e86c756c6de22835aca0a9f4a15349eab325 [INFO] running `Command { std: "docker" "start" "-a" "ee43c7d77121acf255201d878f72e86c756c6de22835aca0a9f4a15349eab325", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/debuggee/Cargo.toml: file `/opt/rustwide/workdir/debuggee/rust/types.rs` found to be present in multiple build targets: [INFO] [stderr] * `lib` target `types_lib` [INFO] [stderr] * `bin` target `rust-debuggee` [INFO] [stderr] * `bin` target `types` [INFO] [stderr] * `bin` target `types2` [INFO] [stderr] * `example` target `example1` [INFO] [stderr] * `integration-test` target `types_test` [INFO] [stderr] * `bench` target `bench1` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling rust-debuggee v0.1.0 (/opt/rustwide/workdir/debuggee) [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Checking crossterm_utils v0.2.4 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossterm_screen v0.2.5 [INFO] [stderr] Checking crossterm_cursor v0.2.6 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking lexical-core v0.7.6 [INFO] [stderr] Checking crossterm_terminal v0.2.6 [INFO] [stderr] Checking crossterm_input v0.3.9 [INFO] [stderr] Checking bitvec v0.19.5 [INFO] [stderr] Checking crossterm_style v0.3.3 [INFO] [stderr] Compiling codelldb v1.0.0 (/opt/rustwide/workdir/adapter) [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking crossterm v0.9.6 [INFO] [stderr] Checking parse_int v0.5.0 [INFO] [stderr] Checking termios v0.3.3 [INFO] [stderr] Checking loading v0.1.0 (/opt/rustwide/workdir/adapter/deps/loading) [INFO] [stderr] Checking superslice v1.0.0 [INFO] [stderr] Checking addr2line v0.15.2 [INFO] [stderr] Compiling cpp_common v0.5.6 [INFO] [stderr] Compiling cpp_build v0.5.6 [INFO] [stderr] Compiling cpp_macros v0.5.6 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling lldb v0.1.0 (/opt/rustwide/workdir/adapter/deps/lldb) [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Checking futures-util v0.3.17 [INFO] [stderr] Checking cpp v0.5.6 [INFO] [stderr] warning: Could not find CMakeCache.txt [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking tokio-util v0.6.8 [INFO] [stdout] warning: the type `[u8; 256]` does not permit being left uninitialized [INFO] [stdout] --> adapter/deps/lldb/src/strings.rs:12:42 [INFO] [stdout] | [INFO] [stdout] 12 | let mut buffer: [u8; 256] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 1024]` does not permit being left uninitialized [INFO] [stdout] --> adapter/deps/lldb/src/strings.rs:43:39 [INFO] [stdout] | [INFO] [stdout] 43 | let buffer: [u8; 1024] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 256]` does not permit being left uninitialized [INFO] [stdout] --> adapter/deps/lldb/src/strings.rs:12:42 [INFO] [stdout] | [INFO] [stdout] 12 | let mut buffer: [u8; 256] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 1024]` does not permit being left uninitialized [INFO] [stdout] --> adapter/deps/lldb/src/strings.rs:43:39 [INFO] [stdout] | [INFO] [stdout] 43 | let buffer: [u8; 1024] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling schemafy_core v0.5.2 [INFO] [stderr] Compiling schemafy_lib v0.5.2 [INFO] [stderr] Compiling schemafy v0.5.2 [INFO] [stderr] Checking debug-protocol v0.1.0 (/opt/rustwide/workdir/adapter/deps/debug-protocol) [INFO] [stdout] warning: fields `end_addr` and `source_text` are never read [INFO] [stdout] --> adapter/src/disassembly.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 134 | pub struct DisassembledRange { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 138 | end_addr: SBAddress, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | source_text: RefCell>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DisassembledRange` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `end_addr` and `source_text` are never read [INFO] [stdout] --> adapter/src/disassembly.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 134 | pub struct DisassembledRange { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 138 | end_addr: SBAddress, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | source_text: RefCell>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DisassembledRange` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.91s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "ee43c7d77121acf255201d878f72e86c756c6de22835aca0a9f4a15349eab325", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee43c7d77121acf255201d878f72e86c756c6de22835aca0a9f4a15349eab325", kill_on_drop: false }` [INFO] [stdout] ee43c7d77121acf255201d878f72e86c756c6de22835aca0a9f4a15349eab325