[INFO] cloning repository https://github.com/beppune/toy-lsp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/beppune/toy-lsp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeppune%2Ftoy-lsp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeppune%2Ftoy-lsp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bd38f14554c3fef2634dbab70c6affd93b58b73c [INFO] testing beppune/toy-lsp against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeppune%2Ftoy-lsp" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/beppune/toy-lsp [INFO] finished tweaking git repo https://github.com/beppune/toy-lsp [INFO] tweaked toml for git repo https://github.com/beppune/toy-lsp written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/beppune/toy-lsp on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/beppune/toy-lsp 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ed2b716084e1e36124c3349fa62fa30f3e7910dfafc01633e8230c2ac339ae8 [INFO] running `Command { std: "docker" "start" "-a" "6ed2b716084e1e36124c3349fa62fa30f3e7910dfafc01633e8230c2ac339ae8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ed2b716084e1e36124c3349fa62fa30f3e7910dfafc01633e8230c2ac339ae8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ed2b716084e1e36124c3349fa62fa30f3e7910dfafc01633e8230c2ac339ae8", kill_on_drop: false }` [INFO] [stdout] 6ed2b716084e1e36124c3349fa62fa30f3e7910dfafc01633e8230c2ac339ae8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 26da13d0f782a3b85bc4801548d672d6019e1c67aca50ba4f56dfe1e2ea78e22 [INFO] running `Command { std: "docker" "start" "-a" "26da13d0f782a3b85bc4801548d672d6019e1c67aca50ba4f56dfe1e2ea78e22", kill_on_drop: false }` [INFO] [stderr] Compiling toy-lsp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `Token` is never used [INFO] [stdout] --> src/rpc.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | enum Token { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tokenize` is never used [INFO] [stdout] --> src/rpc.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn tokenize(s:&str) -> VecDeque { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Parser` is never constructed [INFO] [stdout] --> src/rpc.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | struct Parser { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `matcht` are never used [INFO] [stdout] --> src/rpc.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 48 | impl Parser { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 49 | [INFO] [stdout] 50 | fn new(tokens:VecDeque) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn matcht(&mut self, t:Token) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "26da13d0f782a3b85bc4801548d672d6019e1c67aca50ba4f56dfe1e2ea78e22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26da13d0f782a3b85bc4801548d672d6019e1c67aca50ba4f56dfe1e2ea78e22", kill_on_drop: false }` [INFO] [stdout] 26da13d0f782a3b85bc4801548d672d6019e1c67aca50ba4f56dfe1e2ea78e22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a666fd27cb0f8c5fb53b668778f6556e4a275367a4bfeb71e579674c92b7805e [INFO] running `Command { std: "docker" "start" "-a" "a666fd27cb0f8c5fb53b668778f6556e4a275367a4bfeb71e579674c92b7805e", kill_on_drop: false }` [INFO] [stderr] Compiling toy-lsp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "a666fd27cb0f8c5fb53b668778f6556e4a275367a4bfeb71e579674c92b7805e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a666fd27cb0f8c5fb53b668778f6556e4a275367a4bfeb71e579674c92b7805e", kill_on_drop: false }` [INFO] [stdout] a666fd27cb0f8c5fb53b668778f6556e4a275367a4bfeb71e579674c92b7805e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e48b4ca5f037fe6d725a1314299470a8abae9b1faad52f0eee7c604954405834 [INFO] running `Command { std: "docker" "start" "-a" "e48b4ca5f037fe6d725a1314299470a8abae9b1faad52f0eee7c604954405834", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/toy_lsp-389bb362854dc95c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test rpc::rpc::atest ... ok [INFO] [stdout] test rpc::rpc::mat_token_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e48b4ca5f037fe6d725a1314299470a8abae9b1faad52f0eee7c604954405834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e48b4ca5f037fe6d725a1314299470a8abae9b1faad52f0eee7c604954405834", kill_on_drop: false }` [INFO] [stdout] e48b4ca5f037fe6d725a1314299470a8abae9b1faad52f0eee7c604954405834