[INFO] fetching crate merkle_trees 0.1.0... [INFO] documenting merkle_trees-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate merkle_trees 0.1.0 into /workspace/builds/worker-24/source [INFO] validating manifest of crates.io crate merkle_trees 0.1.0 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 crates.io crate merkle_trees 0.1.0 [INFO] finished tweaking crates.io crate merkle_trees 0.1.0 [INFO] tweaked toml for crates.io crate merkle_trees 0.1.0 written to /workspace/builds/worker-24/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] [stderr] Blocking waiting for file lock on package cache [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rlp v0.4.6 [INFO] [stderr] Downloaded sha3 v0.8.2 [INFO] [stderr] Downloaded bindgen v0.55.1 [INFO] [stderr] Downloaded unqlite v1.5.0 [INFO] [stderr] Downloaded mimc-rs v0.0.2 [INFO] [stderr] Downloaded sled v0.29.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] cda22f03bc86066c25f089ecf3fd7ba0c78b073f8031369ddc53238fa5d7b353 [INFO] running `Command { std: "docker" "start" "-a" "cda22f03bc86066c25f089ecf3fd7ba0c78b073f8031369ddc53238fa5d7b353", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cda22f03bc86066c25f089ecf3fd7ba0c78b073f8031369ddc53238fa5d7b353", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cda22f03bc86066c25f089ecf3fd7ba0c78b073f8031369ddc53238fa5d7b353", kill_on_drop: false }` [INFO] [stdout] cda22f03bc86066c25f089ecf3fd7ba0c78b073f8031369ddc53238fa5d7b353 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 19642d6b54a6f9acb6566a85161786e6d9a63f30666840c87ab856e09b1ba0fc [INFO] running `Command { std: "docker" "start" "-a" "19642d6b54a6f9acb6566a85161786e6d9a63f30666840c87ab856e09b1ba0fc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking keccak v0.1.2 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking rlp v0.4.6 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking object v0.28.4 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Documenting merkle_trees v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/compact_merkle_tree.rs:284:28 [INFO] [stdout] | [INFO] [stdout] 284 | idx += (p - 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 284 - idx += (p - 1); [INFO] [stdout] 284 + idx += p - 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/compact_merkle_tree.rs:834:29 [INFO] [stdout] | [INFO] [stdout] 834 | let last_leaf_idx = (size - 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 834 - let last_leaf_idx = (size - 1); [INFO] [stdout] 834 + let last_leaf_idx = size - 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `8` [INFO] [stdout] --> src/compact_merkle_tree.rs:64:106 [INFO] [stdout] | [INFO] [stdout] 64 | /// Break a number on decreasing powers of 2, eg 4 -> 4, 5 -> [4, 1], 6 -> [4, 2], 7 -> [4, 2, 1], 8 -> [8] [INFO] [stdout] | ^ no item named `8` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:684:58 [INFO] [stdout] | [INFO] [stdout] 684 | /// Given an ordered list of n inputs to the tree, D[n] = {d(0), ..., d(n-1)}, the Merkle audit [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:685:24 [INFO] [stdout] | [INFO] [stdout] 685 | /// path PATH(m, D[n]) for the (m+1)th input d(m), 0 <= m < n, is defined as follows: [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `1` [INFO] [stdout] --> src/compact_merkle_tree.rs:686:37 [INFO] [stdout] | [INFO] [stdout] 686 | /// For n = 1, path is empty. D[1] = {d(0)}, PATH(0, {d(0)}) = {} [INFO] [stdout] | ^ no item named `1` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:688:19 [INFO] [stdout] | [INFO] [stdout] 688 | /// PATH(m, D[n]) = PATH(m, D[0:k]) : MTH(D[k:n]) for m < k; and [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `0:k` [INFO] [stdout] --> src/compact_merkle_tree.rs:688:35 [INFO] [stdout] | [INFO] [stdout] 688 | /// PATH(m, D[n]) = PATH(m, D[0:k]) : MTH(D[k:n]) for m < k; and [INFO] [stdout] | ^^^ no item named `0:k` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `k:n` [INFO] [stdout] --> src/compact_merkle_tree.rs:688:49 [INFO] [stdout] | [INFO] [stdout] 688 | /// PATH(m, D[n]) = PATH(m, D[0:k]) : MTH(D[k:n]) for m < k; and [INFO] [stdout] | ^^^ no item named `k:n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:689:19 [INFO] [stdout] | [INFO] [stdout] 689 | /// PATH(m, D[n]) = PATH(m - k, D[k:n]) : MTH(D[0:k]) for m >= k, [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `k:n` [INFO] [stdout] --> src/compact_merkle_tree.rs:689:39 [INFO] [stdout] | [INFO] [stdout] 689 | /// PATH(m, D[n]) = PATH(m - k, D[k:n]) : MTH(D[0:k]) for m >= k, [INFO] [stdout] | ^^^ no item named `k:n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `0:k` [INFO] [stdout] --> src/compact_merkle_tree.rs:689:53 [INFO] [stdout] | [INFO] [stdout] 689 | /// PATH(m, D[n]) = PATH(m - k, D[k:n]) : MTH(D[0:k]) for m >= k, [INFO] [stdout] | ^^^ no item named `0:k` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:724:15 [INFO] [stdout] | [INFO] [stdout] 724 | /// MTH(D[n]), such that (a subset of) the same nodes can be used to verify MTH(D[0:m]). [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `0:m` [INFO] [stdout] --> src/compact_merkle_tree.rs:724:87 [INFO] [stdout] | [INFO] [stdout] 724 | /// MTH(D[n]), such that (a subset of) the same nodes can be used to verify MTH(D[0:m]). [INFO] [stdout] | ^^^ no item named `0:m` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:725:20 [INFO] [stdout] | [INFO] [stdout] 725 | /// PROOF(m, D[n]) = SUBPROOF(m, D[n], true), the boolean indicates whether the root at m is part of the old tree [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:725:40 [INFO] [stdout] | [INFO] [stdout] 725 | /// PROOF(m, D[n]) = SUBPROOF(m, D[n], true), the boolean indicates whether the root at m is part of the old tree [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `m` [INFO] [stdout] --> src/compact_merkle_tree.rs:726:23 [INFO] [stdout] | [INFO] [stdout] 726 | /// SUBPROOF(m, D[m], true) = {} if root of m was part of old tree [INFO] [stdout] | ^ no item named `m` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `m` [INFO] [stdout] --> src/compact_merkle_tree.rs:727:23 [INFO] [stdout] | [INFO] [stdout] 727 | /// SUBPROOF(m, D[m], false) = {MTH(D[m])} if root of m was not part of old tree [INFO] [stdout] | ^ no item named `m` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `m` [INFO] [stdout] --> src/compact_merkle_tree.rs:727:43 [INFO] [stdout] | [INFO] [stdout] 727 | /// SUBPROOF(m, D[m], false) = {MTH(D[m])} if root of m was not part of old tree [INFO] [stdout] | ^ no item named `m` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:729:23 [INFO] [stdout] | [INFO] [stdout] 729 | /// SUBPROOF(m, D[n], b) = SUBPROOF(m, D[0:k], b) : MTH(D[k:n]) for m <= k [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `0:k` [INFO] [stdout] --> src/compact_merkle_tree.rs:729:46 [INFO] [stdout] | [INFO] [stdout] 729 | /// SUBPROOF(m, D[n], b) = SUBPROOF(m, D[0:k], b) : MTH(D[k:n]) for m <= k [INFO] [stdout] | ^^^ no item named `0:k` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `k:n` [INFO] [stdout] --> src/compact_merkle_tree.rs:729:63 [INFO] [stdout] | [INFO] [stdout] 729 | /// SUBPROOF(m, D[n], b) = SUBPROOF(m, D[0:k], b) : MTH(D[k:n]) for m <= k [INFO] [stdout] | ^^^ no item named `k:n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:730:23 [INFO] [stdout] | [INFO] [stdout] 730 | /// SUBPROOF(m, D[n], b) = SUBPROOF(m - k, D[k:n], false) : MTH(D[0:k]) for m > k [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `k:n` [INFO] [stdout] --> src/compact_merkle_tree.rs:730:50 [INFO] [stdout] | [INFO] [stdout] 730 | /// SUBPROOF(m, D[n], b) = SUBPROOF(m - k, D[k:n], false) : MTH(D[0:k]) for m > k [INFO] [stdout] | ^^^ no item named `k:n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `0:k` [INFO] [stdout] --> src/compact_merkle_tree.rs:730:71 [INFO] [stdout] | [INFO] [stdout] 730 | /// SUBPROOF(m, D[n], b) = SUBPROOF(m - k, D[k:n], false) : MTH(D[0:k]) for m > k [INFO] [stdout] | ^^^ no item named `0:k` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.97s [INFO] running `Command { std: "docker" "inspect" "19642d6b54a6f9acb6566a85161786e6d9a63f30666840c87ab856e09b1ba0fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19642d6b54a6f9acb6566a85161786e6d9a63f30666840c87ab856e09b1ba0fc", kill_on_drop: false }` [INFO] [stdout] 19642d6b54a6f9acb6566a85161786e6d9a63f30666840c87ab856e09b1ba0fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 82ea699d9e179b8f08c777e8be48d515f3ceac9e2a79a0e3fe3984b089d9d28a [INFO] running `Command { std: "docker" "start" "-a" "82ea699d9e179b8f08c777e8be48d515f3ceac9e2a79a0e3fe3984b089d9d28a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking keccak v0.1.2 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking rlp v0.4.6 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Checking object v0.28.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Documenting merkle_trees v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/compact_merkle_tree.rs:284:28 [INFO] [stdout] | [INFO] [stdout] 284 | idx += (p - 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 284 - idx += (p - 1); [INFO] [stdout] 284 + idx += p - 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/compact_merkle_tree.rs:834:29 [INFO] [stdout] | [INFO] [stdout] 834 | let last_leaf_idx = (size - 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 834 - let last_leaf_idx = (size - 1); [INFO] [stdout] 834 + let last_leaf_idx = size - 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `8` [INFO] [stdout] --> src/compact_merkle_tree.rs:64:106 [INFO] [stdout] | [INFO] [stdout] 64 | /// Break a number on decreasing powers of 2, eg 4 -> 4, 5 -> [4, 1], 6 -> [4, 2], 7 -> [4, 2, 1], 8 -> [8] [INFO] [stdout] | ^ no item named `8` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:684:58 [INFO] [stdout] | [INFO] [stdout] 684 | /// Given an ordered list of n inputs to the tree, D[n] = {d(0), ..., d(n-1)}, the Merkle audit [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:685:24 [INFO] [stdout] | [INFO] [stdout] 685 | /// path PATH(m, D[n]) for the (m+1)th input d(m), 0 <= m < n, is defined as follows: [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `1` [INFO] [stdout] --> src/compact_merkle_tree.rs:686:37 [INFO] [stdout] | [INFO] [stdout] 686 | /// For n = 1, path is empty. D[1] = {d(0)}, PATH(0, {d(0)}) = {} [INFO] [stdout] | ^ no item named `1` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:688:19 [INFO] [stdout] | [INFO] [stdout] 688 | /// PATH(m, D[n]) = PATH(m, D[0:k]) : MTH(D[k:n]) for m < k; and [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `0:k` [INFO] [stdout] --> src/compact_merkle_tree.rs:688:35 [INFO] [stdout] | [INFO] [stdout] 688 | /// PATH(m, D[n]) = PATH(m, D[0:k]) : MTH(D[k:n]) for m < k; and [INFO] [stdout] | ^^^ no item named `0:k` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `k:n` [INFO] [stdout] --> src/compact_merkle_tree.rs:688:49 [INFO] [stdout] | [INFO] [stdout] 688 | /// PATH(m, D[n]) = PATH(m, D[0:k]) : MTH(D[k:n]) for m < k; and [INFO] [stdout] | ^^^ no item named `k:n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:689:19 [INFO] [stdout] | [INFO] [stdout] 689 | /// PATH(m, D[n]) = PATH(m - k, D[k:n]) : MTH(D[0:k]) for m >= k, [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `k:n` [INFO] [stdout] --> src/compact_merkle_tree.rs:689:39 [INFO] [stdout] | [INFO] [stdout] 689 | /// PATH(m, D[n]) = PATH(m - k, D[k:n]) : MTH(D[0:k]) for m >= k, [INFO] [stdout] | ^^^ no item named `k:n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `0:k` [INFO] [stdout] --> src/compact_merkle_tree.rs:689:53 [INFO] [stdout] | [INFO] [stdout] 689 | /// PATH(m, D[n]) = PATH(m - k, D[k:n]) : MTH(D[0:k]) for m >= k, [INFO] [stdout] | ^^^ no item named `0:k` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:724:15 [INFO] [stdout] | [INFO] [stdout] 724 | /// MTH(D[n]), such that (a subset of) the same nodes can be used to verify MTH(D[0:m]). [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `0:m` [INFO] [stdout] --> src/compact_merkle_tree.rs:724:87 [INFO] [stdout] | [INFO] [stdout] 724 | /// MTH(D[n]), such that (a subset of) the same nodes can be used to verify MTH(D[0:m]). [INFO] [stdout] | ^^^ no item named `0:m` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:725:20 [INFO] [stdout] | [INFO] [stdout] 725 | /// PROOF(m, D[n]) = SUBPROOF(m, D[n], true), the boolean indicates whether the root at m is part of the old tree [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:725:40 [INFO] [stdout] | [INFO] [stdout] 725 | /// PROOF(m, D[n]) = SUBPROOF(m, D[n], true), the boolean indicates whether the root at m is part of the old tree [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `m` [INFO] [stdout] --> src/compact_merkle_tree.rs:726:23 [INFO] [stdout] | [INFO] [stdout] 726 | /// SUBPROOF(m, D[m], true) = {} if root of m was part of old tree [INFO] [stdout] | ^ no item named `m` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `m` [INFO] [stdout] --> src/compact_merkle_tree.rs:727:23 [INFO] [stdout] | [INFO] [stdout] 727 | /// SUBPROOF(m, D[m], false) = {MTH(D[m])} if root of m was not part of old tree [INFO] [stdout] | ^ no item named `m` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `m` [INFO] [stdout] --> src/compact_merkle_tree.rs:727:43 [INFO] [stdout] | [INFO] [stdout] 727 | /// SUBPROOF(m, D[m], false) = {MTH(D[m])} if root of m was not part of old tree [INFO] [stdout] | ^ no item named `m` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:729:23 [INFO] [stdout] | [INFO] [stdout] 729 | /// SUBPROOF(m, D[n], b) = SUBPROOF(m, D[0:k], b) : MTH(D[k:n]) for m <= k [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `0:k` [INFO] [stdout] --> src/compact_merkle_tree.rs:729:46 [INFO] [stdout] | [INFO] [stdout] 729 | /// SUBPROOF(m, D[n], b) = SUBPROOF(m, D[0:k], b) : MTH(D[k:n]) for m <= k [INFO] [stdout] | ^^^ no item named `0:k` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `k:n` [INFO] [stdout] --> src/compact_merkle_tree.rs:729:63 [INFO] [stdout] | [INFO] [stdout] 729 | /// SUBPROOF(m, D[n], b) = SUBPROOF(m, D[0:k], b) : MTH(D[k:n]) for m <= k [INFO] [stdout] | ^^^ no item named `k:n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `n` [INFO] [stdout] --> src/compact_merkle_tree.rs:730:23 [INFO] [stdout] | [INFO] [stdout] 730 | /// SUBPROOF(m, D[n], b) = SUBPROOF(m - k, D[k:n], false) : MTH(D[0:k]) for m > k [INFO] [stdout] | ^ no item named `n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `k:n` [INFO] [stdout] --> src/compact_merkle_tree.rs:730:50 [INFO] [stdout] | [INFO] [stdout] 730 | /// SUBPROOF(m, D[n], b) = SUBPROOF(m - k, D[k:n], false) : MTH(D[0:k]) for m > k [INFO] [stdout] | ^^^ no item named `k:n` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `0:k` [INFO] [stdout] --> src/compact_merkle_tree.rs:730:71 [INFO] [stdout] | [INFO] [stdout] 730 | /// SUBPROOF(m, D[n], b) = SUBPROOF(m - k, D[k:n], false) : MTH(D[0:k]) for m > k [INFO] [stdout] | ^^^ no item named `0:k` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.78s [INFO] running `Command { std: "docker" "inspect" "82ea699d9e179b8f08c777e8be48d515f3ceac9e2a79a0e3fe3984b089d9d28a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82ea699d9e179b8f08c777e8be48d515f3ceac9e2a79a0e3fe3984b089d9d28a", kill_on_drop: false }` [INFO] [stdout] 82ea699d9e179b8f08c777e8be48d515f3ceac9e2a79a0e3fe3984b089d9d28a