[INFO] cloning repository https://github.com/fnuttens/todotxt-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fnuttens/todotxt-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffnuttens%2Ftodotxt-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffnuttens%2Ftodotxt-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c4c22b8dbf7655d372a8a63ad56147a1ca57ada
[INFO] documenting fnuttens/todotxt-rs against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffnuttens%2Ftodotxt-rs" "/workspace/builds/worker-30/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fnuttens/todotxt-rs on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fnuttens/todotxt-rs
[INFO] finished tweaking git repo https://github.com/fnuttens/todotxt-rs
[INFO] tweaked toml for git repo https://github.com/fnuttens/todotxt-rs written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate git repo https://github.com/fnuttens/todotxt-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fb1241ee41e6f430cf4fb2cf56c614a4952c0eff723307633c35881a84c31c1
[INFO] running `Command { std: "docker" "start" "-a" "3fb1241ee41e6f430cf4fb2cf56c614a4952c0eff723307633c35881a84c31c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fb1241ee41e6f430cf4fb2cf56c614a4952c0eff723307633c35881a84c31c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fb1241ee41e6f430cf4fb2cf56c614a4952c0eff723307633c35881a84c31c1", kill_on_drop: false }`
[INFO] [stdout] 3fb1241ee41e6f430cf4fb2cf56c614a4952c0eff723307633c35881a84c31c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a12845db9d60bbddd844fb68f6fcec00333e1b4431d22997f294295274b4e04f
[INFO] running `Command { std: "docker" "start" "-a" "a12845db9d60bbddd844fb68f6fcec00333e1b4431d22997f294295274b4e04f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]     Checking os_str_bytes v6.0.1
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]     Checking clap_lex v0.2.0
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking todotxt-lib v0.1.0 (/opt/rustwide/workdir/todotxt-lib)
[INFO] [stderr]  Documenting todotxt-lib v0.1.0 (/opt/rustwide/workdir/todotxt-lib)
[INFO] [stderr]  Documenting todotxt-cli v0.1.0 (/opt/rustwide/workdir/todotxt-cli)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.75s
[INFO] running `Command { std: "docker" "inspect" "a12845db9d60bbddd844fb68f6fcec00333e1b4431d22997f294295274b4e04f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a12845db9d60bbddd844fb68f6fcec00333e1b4431d22997f294295274b4e04f", kill_on_drop: false }`
[INFO] [stdout] a12845db9d60bbddd844fb68f6fcec00333e1b4431d22997f294295274b4e04f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 52b6fafbcbe9902d17abc59b4681ca0adb6b3e91617f988864dc9d085352410a
[INFO] running `Command { std: "docker" "start" "-a" "52b6fafbcbe9902d17abc59b4681ca0adb6b3e91617f988864dc9d085352410a", 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" "52b6fafbcbe9902d17abc59b4681ca0adb6b3e91617f988864dc9d085352410a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52b6fafbcbe9902d17abc59b4681ca0adb6b3e91617f988864dc9d085352410a", kill_on_drop: false }`
[INFO] [stdout] 52b6fafbcbe9902d17abc59b4681ca0adb6b3e91617f988864dc9d085352410a