[INFO] fetching crate digit-invariant 0.1.0...
[INFO] checking digit-invariant-0.1.0 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate digit-invariant 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate digit-invariant 0.1.0 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "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-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding narcissistic v0.2.1 (available: v0.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1a62ae40b0c5a3db612f2a2d53abfc866c1be9e3d0a3708fc3cb1e67c037f6c
[INFO] running `Command { std: "docker" "start" "-a" "f1a62ae40b0c5a3db612f2a2d53abfc866c1be9e3d0a3708fc3cb1e67c037f6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1a62ae40b0c5a3db612f2a2d53abfc866c1be9e3d0a3708fc3cb1e67c037f6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1a62ae40b0c5a3db612f2a2d53abfc866c1be9e3d0a3708fc3cb1e67c037f6c", kill_on_drop: false }`
[INFO] [stdout] f1a62ae40b0c5a3db612f2a2d53abfc866c1be9e3d0a3708fc3cb1e67c037f6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d3de5719223dfa90844812d2d4c642d1c0c47e21bde45db775dc2fe60aa6425
[INFO] running `Command { std: "docker" "start" "-a" "9d3de5719223dfa90844812d2d4c642d1c0c47e21bde45db775dc2fe60aa6425", kill_on_drop: false }`
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking narcissistic v0.2.1
[INFO] [stdout] error: couldn't read `/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/narcissistic-0.2.1/src/../Readme.md`: No such file or directory (os error 2)
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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] [stderr] error: could not compile `narcissistic` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9d3de5719223dfa90844812d2d4c642d1c0c47e21bde45db775dc2fe60aa6425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3de5719223dfa90844812d2d4c642d1c0c47e21bde45db775dc2fe60aa6425", kill_on_drop: false }`
[INFO] [stdout] 9d3de5719223dfa90844812d2d4c642d1c0c47e21bde45db775dc2fe60aa6425
