[INFO] cloning repository https://github.com/vezoc/magicnumber
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vezoc/magicnumber" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvezoc%2Fmagicnumber", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvezoc%2Fmagicnumber'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8eeab52457ff054ccb363fd5a53deaa66272021a
[INFO] documenting vezoc/magicnumber 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%2Fvezoc%2Fmagicnumber" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vezoc/magicnumber 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/vezoc/magicnumber
[INFO] finished tweaking git repo https://github.com/vezoc/magicnumber
[INFO] tweaked toml for git repo https://github.com/vezoc/magicnumber written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/vezoc/magicnumber 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]     Updating git repository `https://github.com/cfilipescu/magic-num.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 4b1d1b3ce4109765db5a14d4c2aff849ccdaca4595c21be64d827116f45437be
[INFO] running `Command { std: "docker" "start" "-a" "4b1d1b3ce4109765db5a14d4c2aff849ccdaca4595c21be64d827116f45437be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b1d1b3ce4109765db5a14d4c2aff849ccdaca4595c21be64d827116f45437be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b1d1b3ce4109765db5a14d4c2aff849ccdaca4595c21be64d827116f45437be", kill_on_drop: false }`
[INFO] [stdout] 4b1d1b3ce4109765db5a14d4c2aff849ccdaca4595c21be64d827116f45437be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 316061b04b79804a6da8909c20a64d7dfab1240725dea881cd3214a32cb23022
[INFO] running `Command { std: "docker" "start" "-a" "316061b04b79804a6da8909c20a64d7dfab1240725dea881cd3214a32cb23022", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking magic-num v0.1.0 (https://github.com/cfilipescu/magic-num.git?branch=main#ada7d3c5)
[INFO] [stderr]  Documenting proj v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found `=`
[INFO] [stdout]   --> src/main.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |     while val > = a + 1 {
[INFO] [stdout]    |     -----       ^ expected expression
[INFO] [stdout]    |     |
[INFO] [stdout]    |     while parsing the condition of this `while` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `proj`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name proj src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=3161c3ac6e5b060c -L dependency=/opt/rustwide/target/debug/deps --extern magic_num=/opt/rustwide/target/debug/deps/libmagic_num-7d2fde5209f2256a.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "316061b04b79804a6da8909c20a64d7dfab1240725dea881cd3214a32cb23022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "316061b04b79804a6da8909c20a64d7dfab1240725dea881cd3214a32cb23022", kill_on_drop: false }`
[INFO] [stdout] 316061b04b79804a6da8909c20a64d7dfab1240725dea881cd3214a32cb23022