[INFO] cloning repository https://github.com/VTCAKAVSMoACE/vitsy-ng
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VTCAKAVSMoACE/vitsy-ng" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVTCAKAVSMoACE%2Fvitsy-ng", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVTCAKAVSMoACE%2Fvitsy-ng'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aeae4f95b969c3f7136c14a29fa9d569dd4ec86f
[INFO] documenting VTCAKAVSMoACE/vitsy-ng 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%2FVTCAKAVSMoACE%2Fvitsy-ng" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VTCAKAVSMoACE/vitsy-ng 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/VTCAKAVSMoACE/vitsy-ng
[INFO] finished tweaking git repo https://github.com/VTCAKAVSMoACE/vitsy-ng
[INFO] tweaked toml for git repo https://github.com/VTCAKAVSMoACE/vitsy-ng written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/VTCAKAVSMoACE/vitsy-ng 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]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_json v1.0.50
[INFO] [stderr]   Downloaded thiserror-impl v1.0.14
[INFO] [stderr]   Downloaded thiserror v1.0.14
[INFO] [stderr]   Downloaded rug v1.7.0
[INFO] [stderr]   Downloaded az v0.3.0
[INFO] [stderr]   Downloaded errno v0.2.5
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.62.0
[INFO] [stderr]   Downloaded region v2.1.2
[INFO] [stderr]   Downloaded cranelift-native v0.62.0
[INFO] [stderr]   Downloaded gc_derive v0.3.2
[INFO] [stderr]   Downloaded raw-cpuid v7.0.3
[INFO] [stderr]   Downloaded cranelift-entity v0.62.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.62.0
[INFO] [stderr]   Downloaded peg-macros v0.6.2
[INFO] [stderr]   Downloaded serde v1.0.105
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.2.1
[INFO] [stderr]   Downloaded cranelift-simplejit v0.62.0
[INFO] [stderr]   Downloaded cranelift-module v0.62.0
[INFO] [stderr]   Downloaded gc v0.3.3
[INFO] [stderr]   Downloaded peg v0.6.2
[INFO] [stderr]   Downloaded cranelift-bforest v0.62.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.62.0
[INFO] [stderr]   Downloaded Boa v0.6.0
[INFO] [stderr]   Downloaded peg-runtime v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 4de2a5b2c331f1b0270717643289474a101ce9a72499b8d1f7bfb20d2dd99dfc
[INFO] running `Command { std: "docker" "start" "-a" "4de2a5b2c331f1b0270717643289474a101ce9a72499b8d1f7bfb20d2dd99dfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4de2a5b2c331f1b0270717643289474a101ce9a72499b8d1f7bfb20d2dd99dfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4de2a5b2c331f1b0270717643289474a101ce9a72499b8d1f7bfb20d2dd99dfc", kill_on_drop: false }`
[INFO] [stdout] 4de2a5b2c331f1b0270717643289474a101ce9a72499b8d1f7bfb20d2dd99dfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 7edbaf55c1518f3a3c29c85e57c00bcedd39a57a1841715cc954544399d930a8
[INFO] running `Command { std: "docker" "start" "-a" "7edbaf55c1518f3a3c29c85e57c00bcedd39a57a1841715cc954544399d930a8", kill_on_drop: false }`
[INFO] [stderr]  Documenting vitsy-ng v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "7edbaf55c1518f3a3c29c85e57c00bcedd39a57a1841715cc954544399d930a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7edbaf55c1518f3a3c29c85e57c00bcedd39a57a1841715cc954544399d930a8", kill_on_drop: false }`
[INFO] [stdout] 7edbaf55c1518f3a3c29c85e57c00bcedd39a57a1841715cc954544399d930a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 02a0ac3ddffdb0585d598b064af56540513228de5a62b97421ef091935792f94
[INFO] running `Command { std: "docker" "start" "-a" "02a0ac3ddffdb0585d598b064af56540513228de5a62b97421ef091935792f94", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: no library targets found in package `vitsy-ng`
[INFO] running `Command { std: "docker" "inspect" "02a0ac3ddffdb0585d598b064af56540513228de5a62b97421ef091935792f94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02a0ac3ddffdb0585d598b064af56540513228de5a62b97421ef091935792f94", kill_on_drop: false }`
[INFO] [stdout] 02a0ac3ddffdb0585d598b064af56540513228de5a62b97421ef091935792f94