[INFO] cloning repository https://github.com/vluzko/Grace [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vluzko/Grace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvluzko%2FGrace", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvluzko%2FGrace'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dac465ee73041ca260963847a8e4ddb82e043151 [INFO] documenting vluzko/Grace 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%2Fvluzko%2FGrace" "/workspace/builds/worker-25/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vluzko/Grace 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/vluzko/Grace [INFO] finished tweaking git repo https://github.com/vluzko/Grace [INFO] tweaked toml for git repo https://github.com/vluzko/Grace written to /workspace/builds/worker-25/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctor v0.1.22 [INFO] [stderr] Downloaded cached_proc_macro_types v0.1.0 [INFO] [stderr] Downloaded cached_proc_macro v0.12.0 [INFO] [stderr] Downloaded hashbrown v0.12.1 [INFO] [stderr] Downloaded indexmap v1.8.2 [INFO] [stderr] Downloaded async_once v0.2.6 [INFO] [stderr] Downloaded rand_xorshift v0.3.0 [INFO] [stderr] Downloaded output_vt100 v0.1.3 [INFO] [stderr] Downloaded petgraph v0.6.2 [INFO] [stderr] Downloaded rusty-fork v0.3.0 [INFO] [stderr] Downloaded proptest v1.0.0 [INFO] [stderr] Downloaded pretty_assertions v1.2.1 [INFO] [stderr] Downloaded cached v0.34.0 [INFO] [stderr] Downloaded bytecount v0.6.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 68b70bd302bb8d3585b6c20333eb54cfbf61250d1e75b3a46466725e25d7bf3a [INFO] running `Command { std: "docker" "start" "-a" "68b70bd302bb8d3585b6c20333eb54cfbf61250d1e75b3a46466725e25d7bf3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68b70bd302bb8d3585b6c20333eb54cfbf61250d1e75b3a46466725e25d7bf3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68b70bd302bb8d3585b6c20333eb54cfbf61250d1e75b3a46466725e25d7bf3a", kill_on_drop: false }` [INFO] [stdout] 68b70bd302bb8d3585b6c20333eb54cfbf61250d1e75b3a46466725e25d7bf3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 0e01990ab7fbd27b7b3c144065d8d9a00e864aef95cf25c87963e59761dc4b2c [INFO] running `Command { std: "docker" "start" "-a" "0e01990ab7fbd27b7b3c144065d8d9a00e864aef95cf25c87963e59761dc4b2c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling cached_proc_macro_types v0.1.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking fixedbitset v0.4.1 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking async_once v0.2.6 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking bytecount v0.6.3 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Checking pretty_assertions v1.2.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking petgraph v0.6.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking proptest v1.0.0 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling cached_proc_macro v0.12.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking cached v0.34.0 [INFO] [stderr] Checking grace v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting grace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/expression.rs:475:25 [INFO] [stdout] | [INFO] [stdout] 475 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/type_checking/scope.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | _ => panic!() [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/grace_error.rs:107:18 [INFO] [stdout] | [INFO] [stdout] 107 | fn add(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ast_to_context` [INFO] [stdout] --> src/compiler_layers.rs:486:16 [INFO] [stdout] | [INFO] [stdout] 486 | pub (crate) fn ast_to_context(mut input: Node, start_context: Option) -> (Node, Context) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ast_to_type_rewrites` [INFO] [stdout] --> src/compiler_layers.rs:503:16 [INFO] [stdout] | [INFO] [stdout] 503 | pub (crate) fn ast_to_type_rewrites(input: Node, start_context: Option) -> (Node, Context) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_function_to_context` [INFO] [stdout] --> src/test_utils.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) fn add_function_to_context( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_struct_to_context` [INFO] [stdout] --> src/test_utils.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | pub(crate) fn add_struct_to_context( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_identifier_to_context` [INFO] [stdout] --> src/test_utils.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | pub(crate) fn add_identifier_to_context( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `unary_trait` [INFO] [stdout] --> src/type_checking/context.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn unary_trait(trait_name: Identifier, method_name: Identifier) -> Trait { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `builtin_unary_traits` [INFO] [stdout] --> src/type_checking/context.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn builtin_unary_traits() -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.21s [INFO] running `Command { std: "docker" "inspect" "0e01990ab7fbd27b7b3c144065d8d9a00e864aef95cf25c87963e59761dc4b2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e01990ab7fbd27b7b3c144065d8d9a00e864aef95cf25c87963e59761dc4b2c", kill_on_drop: false }` [INFO] [stdout] 0e01990ab7fbd27b7b3c144065d8d9a00e864aef95cf25c87963e59761dc4b2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] e7f52c221dc7fa540577053afa8a1fae18ff0fb93c09319ea940b899a2735025 [INFO] running `Command { std: "docker" "start" "-a" "e7f52c221dc7fa540577053afa8a1fae18ff0fb93c09319ea940b899a2735025", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling cached_proc_macro_types v0.1.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking async_once v0.2.6 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking fixedbitset v0.4.1 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking bytecount v0.6.3 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking pretty_assertions v1.2.1 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking petgraph v0.6.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking proptest v1.0.0 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling cached_proc_macro v0.12.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking cached v0.34.0 [INFO] [stderr] Documenting grace v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.37s [INFO] running `Command { std: "docker" "inspect" "e7f52c221dc7fa540577053afa8a1fae18ff0fb93c09319ea940b899a2735025", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7f52c221dc7fa540577053afa8a1fae18ff0fb93c09319ea940b899a2735025", kill_on_drop: false }` [INFO] [stdout] e7f52c221dc7fa540577053afa8a1fae18ff0fb93c09319ea940b899a2735025