[INFO] cloning repository https://github.com/jDomantas/tic [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jDomantas/tic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjDomantas%2Ftic", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjDomantas%2Ftic'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 82aa8aaab16b465f8b3057365f912208cdb09126 [INFO] documenting jDomantas/tic against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjDomantas%2Ftic" "/workspace/builds/worker-35/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-35/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jDomantas/tic on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jDomantas/tic [INFO] finished tweaking git repo https://github.com/jDomantas/tic [INFO] tweaked toml for git repo https://github.com/jDomantas/tic written to /workspace/builds/worker-35/source/Cargo.toml [INFO] crate git repo https://github.com/jDomantas/tic already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lsp-server v0.5.1 [INFO] [stderr] Downloaded internal-iterator v0.1.1 [INFO] [stderr] Downloaded lsp-types v0.89.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42d5afd862d0a40bd5e243366f80bf8efd28dd07d7e288e920ff71e204c7bf38 [INFO] running `Command { std: "docker" "start" "-a" "42d5afd862d0a40bd5e243366f80bf8efd28dd07d7e288e920ff71e204c7bf38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42d5afd862d0a40bd5e243366f80bf8efd28dd07d7e288e920ff71e204c7bf38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42d5afd862d0a40bd5e243366f80bf8efd28dd07d7e288e920ff71e204c7bf38", kill_on_drop: false }` [INFO] [stdout] 42d5afd862d0a40bd5e243366f80bf8efd28dd07d7e288e920ff71e204c7bf38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a771ca789e09edf63ff626bc9c15e8754854522da03a7afacfb575e2e511dfd [INFO] running `Command { std: "docker" "start" "-a" "3a771ca789e09edf63ff626bc9c15e8754854522da03a7afacfb575e2e511dfd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking formatter v0.1.0 (/opt/rustwide/workdir/formatter) [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling beef v0.5.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking internal-iterator v0.1.1 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Documenting formatter v0.1.0 (/opt/rustwide/workdir/formatter) [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ticc-core v0.1.0 (/opt/rustwide/workdir/ticc-core) [INFO] [stderr] Documenting ticc-core v0.1.0 (/opt/rustwide/workdir/ticc-core) [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking ticc-syntax v0.1.0 (/opt/rustwide/workdir/ticc-syntax) [INFO] [stderr] Documenting ticc-syntax v0.1.0 (/opt/rustwide/workdir/ticc-syntax) [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking ticc-eval v0.1.0 (/opt/rustwide/workdir/ticc-eval) [INFO] [stderr] Documenting ticc-eval v0.1.0 (/opt/rustwide/workdir/ticc-eval) [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling serde_repr v0.1.6 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking logos v0.12.0 [INFO] [stderr] Checking ticc v0.1.0 (/opt/rustwide/workdir/ticc) [INFO] [stderr] Documenting ticc v0.1.0 (/opt/rustwide/workdir/ticc) [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> ticc/src/codegen/opt/inline_simple.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | //! let x = \b -> e; ... x ... [INFO] [stdout] | _________^ [INFO] [stdout] 2 | | //! --> if `x` occurs exactly once in `... x ...` [INFO] [stdout] | |____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> ticc/src/codegen/opt/reduce_apply.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | //! (\a -> b) c [INFO] [stdout] | _________^ [INFO] [stdout] 2 | | //! --> [INFO] [stdout] | |____^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `trap` [INFO] [stdout] --> ticc/src/codegen/gen_js/ir.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) trap: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Program` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> ticc/src/codegen/gen_js/ir.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `exports` [INFO] [stdout] --> ticc/src/codegen/gen_js/ir.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub(crate) exports: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Program` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> ticc/src/codegen/gen_js/ir.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> ticc/src/codegen/gen_js/ir.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub(crate) name: Name, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Export` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> ticc/src/codegen/gen_js/ir.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 22 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `public_name` [INFO] [stdout] --> ticc/src/codegen/gen_js/ir.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) public_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Export` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> ticc/src/codegen/gen_js/ir.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 22 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `recursive` [INFO] [stdout] --> ticc/src/codegen/gen_js/ir.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | pub(crate) recursive: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Def` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> ticc/src/codegen/gen_js/ir.rs:74:10 [INFO] [stdout] | [INFO] [stdout] 74 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting ticc-tests v0.1.0 (/opt/rustwide/workdir/ticc-tests) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking lsp-server v0.5.1 [INFO] [stderr] Checking lsp-types v0.89.1 [INFO] [stderr] Documenting ticc-lsp v0.1.0 (/opt/rustwide/workdir/ticc-lsp) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.44s [INFO] running `Command { std: "docker" "inspect" "3a771ca789e09edf63ff626bc9c15e8754854522da03a7afacfb575e2e511dfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a771ca789e09edf63ff626bc9c15e8754854522da03a7afacfb575e2e511dfd", kill_on_drop: false }` [INFO] [stdout] 3a771ca789e09edf63ff626bc9c15e8754854522da03a7afacfb575e2e511dfd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 25deca9770dafd36734401d85ba15ed6a32ebb375639e9145a0bf6985793e764 [INFO] running `Command { std: "docker" "start" "-a" "25deca9770dafd36734401d85ba15ed6a32ebb375639e9145a0bf6985793e764", kill_on_drop: false }` [INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace [INFO] running `Command { std: "docker" "inspect" "25deca9770dafd36734401d85ba15ed6a32ebb375639e9145a0bf6985793e764", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25deca9770dafd36734401d85ba15ed6a32ebb375639e9145a0bf6985793e764", kill_on_drop: false }` [INFO] [stdout] 25deca9770dafd36734401d85ba15ed6a32ebb375639e9145a0bf6985793e764