[INFO] fetching crate digit-invariant 0.1.0...
[INFO] documenting digit-invariant-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate digit-invariant 0.1.0 into /workspace/builds/worker-63/source
[INFO] validating manifest of crates.io crate digit-invariant 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 digit-invariant 0.1.0
[INFO] finished tweaking crates.io crate digit-invariant 0.1.0
[INFO] tweaked toml for crates.io crate digit-invariant 0.1.0 written to /workspace/builds/worker-63/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 narcissistic v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 84cc8ea3ad15c285b0036a0bd8950e9c916a09d952e43a59944666d993f0f06a
[INFO] running `Command { std: "docker" "start" "-a" "84cc8ea3ad15c285b0036a0bd8950e9c916a09d952e43a59944666d993f0f06a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84cc8ea3ad15c285b0036a0bd8950e9c916a09d952e43a59944666d993f0f06a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84cc8ea3ad15c285b0036a0bd8950e9c916a09d952e43a59944666d993f0f06a", kill_on_drop: false }`
[INFO] [stdout] 84cc8ea3ad15c285b0036a0bd8950e9c916a09d952e43a59944666d993f0f06a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 457c0249e1457868f7c6984510084bd424898608adf127f8260be7a496936d85
[INFO] running `Command { std: "docker" "start" "-a" "457c0249e1457868f7c6984510084bd424898608adf127f8260be7a496936d85", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking num-complex v0.4.1
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking narcissistic v0.2.1
[INFO] [stdout] error: couldn't read /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narcissistic-0.2.1/src/../Readme.md: No such file or directory (os error 2)
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/narcissistic-0.2.1/src/lib.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![doc = include_str!("../Readme.md")]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `narcissistic` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "457c0249e1457868f7c6984510084bd424898608adf127f8260be7a496936d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "457c0249e1457868f7c6984510084bd424898608adf127f8260be7a496936d85", kill_on_drop: false }`
[INFO] [stdout] 457c0249e1457868f7c6984510084bd424898608adf127f8260be7a496936d85