[INFO] fetching crate jmespath 0.2.0...
[INFO] documenting jmespath-0.2.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate jmespath 0.2.0 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate jmespath 0.2.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jmespath 0.2.0
[INFO] finished tweaking crates.io crate jmespath 0.2.0
[INFO] tweaked toml for crates.io crate jmespath 0.2.0 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b1cdb0ed81ec19fb2637d45627c3e82036b1661c2b144c1b523750e9798a8ac
[INFO] running `Command { std: "docker" "start" "-a" "7b1cdb0ed81ec19fb2637d45627c3e82036b1661c2b144c1b523750e9798a8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b1cdb0ed81ec19fb2637d45627c3e82036b1661c2b144c1b523750e9798a8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b1cdb0ed81ec19fb2637d45627c3e82036b1661c2b144c1b523750e9798a8ac", kill_on_drop: false }`
[INFO] [stdout] 7b1cdb0ed81ec19fb2637d45627c3e82036b1661c2b144c1b523750e9798a8ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b0e167a0b59aa2d4eb774c51a2823c61d13770c1cd790c8aab5d4fd72a02d6a
[INFO] running `Command { std: "docker" "start" "-a" "7b0e167a0b59aa2d4eb774c51a2823c61d13770c1cd790c8aab5d4fd72a02d6a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling deunicode v0.4.3
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling slug v0.1.4
[INFO] [stderr]    Compiling jmespath v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting jmespath v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0603]: enum `ErrorCode` is private
[INFO] [stdout]    --> src/variable.rs:9:32
[INFO] [stdout]     |
[INFO] [stdout] 9   | use serde_json::error::{Error, ErrorCode};
[INFO] [stdout]     |                                ^^^^^^^^^ private enum
[INFO] [stdout]     |
[INFO] [stdout] note: the enum `ErrorCode` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.66/src/error.rs:176:1
[INFO] [stdout]     |
[INFO] [stdout] 176 | pub(crate) enum ErrorCode {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `jmespath`
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] Caused by:
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name jmespath src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-3453b70e3ad5260c.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-c88720effa7343c1.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-55037ff7e2523e27.rmeta --cap-lints=warn --crate-version 0.2.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "7b0e167a0b59aa2d4eb774c51a2823c61d13770c1cd790c8aab5d4fd72a02d6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b0e167a0b59aa2d4eb774c51a2823c61d13770c1cd790c8aab5d4fd72a02d6a", kill_on_drop: false }`
[INFO] [stdout] 7b0e167a0b59aa2d4eb774c51a2823c61d13770c1cd790c8aab5d4fd72a02d6a
