[INFO] cloning repository https://github.com/bigoldcat123/rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bigoldcat123/rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbigoldcat123%2Frust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbigoldcat123%2Frust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ce1ceb162fdd091efd4046f2cf2db78bfcdb4d8
[INFO] documenting bigoldcat123/rust against 1.98.0-beta.1 for beta-rustdoc-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbigoldcat123%2Frust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bigoldcat123/rust
[INFO] finished tweaking git repo https://github.com/bigoldcat123/rust
[INFO] tweaked toml for git repo https://github.com/bigoldcat123/rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bigoldcat123/rust on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bigoldcat123/rust 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" "+1.98.0-beta.1" "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
[ERROR] error running command: no output for 300 seconds
[INFO] documenting bigoldcat123/rust against 1.98.0-beta.1 for beta-rustdoc-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbigoldcat123%2Frust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bigoldcat123/rust
[INFO] finished tweaking git repo https://github.com/bigoldcat123/rust
[INFO] tweaked toml for git repo https://github.com/bigoldcat123/rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bigoldcat123/rust on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bigoldcat123/rust 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" "+1.98.0-beta.1" "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 jiff-static v0.2.10
[INFO] [stderr]   Downloaded jiff v0.2.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 183642f6d231f48104baef2a6da661df3d582bc232c83926475abe6548925afd
[INFO] running `Command { std: "docker" "start" "183642f6d231f48104baef2a6da661df3d582bc232c83926475abe6548925afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "183642f6d231f48104baef2a6da661df3d582bc232c83926475abe6548925afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "183642f6d231f48104baef2a6da661df3d582bc232c83926475abe6548925afd" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "183642f6d231f48104baef2a6da661df3d582bc232c83926475abe6548925afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "183642f6d231f48104baef2a6da661df3d582bc232c83926475abe6548925afd" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking jiff v0.2.10
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]  Documenting solutions v0.1.0 (/opt/rustwide/workdir/solutions)
[INFO] [stdout] warning: unresolved link to `c`
[INFO] [stdout]    --> solutions/src/four.rs:982:15
[INFO] [stdout]     |
[INFO] [stdout] 982 |     /// dp[u][c], n as the end node, the max colors of c;
[INFO] [stdout]     |               ^ no item named `c` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `c`
[INFO] [stdout]    --> solutions/src/four.rs:983:15
[INFO] [stdout]     |
[INFO] [stdout] 983 |     /// dp[u][c] = max(dp[v][c]) -- v as the pre_nodes to u
[INFO] [stdout]     |               ^ no item named `c` 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 `c`
[INFO] [stdout]    --> solutions/src/four.rs:983:30
[INFO] [stdout]     |
[INFO] [stdout] 983 |     /// dp[u][c] = max(dp[v][c]) -- v as the pre_nodes to u
[INFO] [stdout]     |                              ^ no item named `c` 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 `i`
[INFO] [stdout]     --> solutions/src/lib.rs:3592:12
[INFO] [stdout]      |
[INFO] [stdout] 3592 |     /// dp[i] the max in first five..
[INFO] [stdout]      |            ^ no item named `i` 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 `i`
[INFO] [stdout]     --> solutions/src/lib.rs:3593:12
[INFO] [stdout]      |
[INFO] [stdout] 3593 |     /// dp[i] = max(dp[0..i]) + 1;
[INFO] [stdout]      |            ^ no item named `i` 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 `p`
[INFO] [stdout]     --> solutions/src/lib.rs:3643:17
[INFO] [stdout]      |
[INFO] [stdout] 3643 |     /// dp_yes[[p]] = dp_no[[l]] + dp_no[[r]] + p.val
[INFO] [stdout]      |                 ^ no item named `p` 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 `l`
[INFO] [stdout]     --> solutions/src/lib.rs:3643:30
[INFO] [stdout]      |
[INFO] [stdout] 3643 |     /// dp_yes[[p]] = dp_no[[l]] + dp_no[[r]] + p.val
[INFO] [stdout]      |                              ^ no item named `l` 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 `r`
[INFO] [stdout]     --> solutions/src/lib.rs:3643:43
[INFO] [stdout]      |
[INFO] [stdout] 3643 |     /// dp_yes[[p]] = dp_no[[l]] + dp_no[[r]] + p.val
[INFO] [stdout]      |                                           ^ no item named `r` 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 `p`
[INFO] [stdout]     --> solutions/src/lib.rs:3645:16
[INFO] [stdout]      |
[INFO] [stdout] 3645 |     /// dp_no[[p]]  = Max(dp_yes[[l]],dp_no[[l]]) + Max(dp_yes[[r]],dp_no[[r]])
[INFO] [stdout]      |                ^ no item named `p` 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 `l`
[INFO] [stdout]     --> solutions/src/lib.rs:3645:35
[INFO] [stdout]      |
[INFO] [stdout] 3645 |     /// dp_no[[p]]  = Max(dp_yes[[l]],dp_no[[l]]) + Max(dp_yes[[r]],dp_no[[r]])
[INFO] [stdout]      |                                   ^ no item named `l` 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 `l`
[INFO] [stdout]     --> solutions/src/lib.rs:3645:46
[INFO] [stdout]      |
[INFO] [stdout] 3645 |     /// dp_no[[p]]  = Max(dp_yes[[l]],dp_no[[l]]) + Max(dp_yes[[r]],dp_no[[r]])
[INFO] [stdout]      |                                              ^ no item named `l` 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 `r`
[INFO] [stdout]     --> solutions/src/lib.rs:3645:65
[INFO] [stdout]      |
[INFO] [stdout] 3645 |     /// dp_no[[p]]  = Max(dp_yes[[l]],dp_no[[l]]) + Max(dp_yes[[r]],dp_no[[r]])
[INFO] [stdout]      |                                                                 ^ no item named `r` 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 `r`
[INFO] [stdout]     --> solutions/src/lib.rs:3645:76
[INFO] [stdout]      |
[INFO] [stdout] 3645 |     /// dp_no[[p]]  = Max(dp_yes[[l]],dp_no[[l]]) + Max(dp_yes[[r]],dp_no[[r]])
[INFO] [stdout]      |                                                                            ^ no item named `r` in scope
[INFO] [stdout]      |
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.16s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/solutions/index.html
[INFO] running `Command { std: "docker" "inspect" "183642f6d231f48104baef2a6da661df3d582bc232c83926475abe6548925afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "183642f6d231f48104baef2a6da661df3d582bc232c83926475abe6548925afd" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", 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" "183642f6d231f48104baef2a6da661df3d582bc232c83926475abe6548925afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "183642f6d231f48104baef2a6da661df3d582bc232c83926475abe6548925afd", kill_on_drop: false }`
[INFO] [stdout] 183642f6d231f48104baef2a6da661df3d582bc232c83926475abe6548925afd
