[INFO] fetching crate leo-ast 1.7.0...
[INFO] documenting leo-ast-1.7.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate leo-ast 1.7.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate leo-ast 1.7.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leo-ast 1.7.0
[INFO] finished tweaking crates.io crate leo-ast 1.7.0
[INFO] tweaked toml for crates.io crate leo-ast 1.7.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded color-backtrace v0.5.1
[INFO] [stderr]   Downloaded leo-errors v1.7.0
[INFO] [stderr]   Downloaded leo-span v1.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 846d0ca2803e9f6d7e4897126bba201a85d0e2f101bee2dc863caa0768969949
[INFO] running `Command { std: "docker" "start" "-a" "846d0ca2803e9f6d7e4897126bba201a85d0e2f101bee2dc863caa0768969949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "846d0ca2803e9f6d7e4897126bba201a85d0e2f101bee2dc863caa0768969949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "846d0ca2803e9f6d7e4897126bba201a85d0e2f101bee2dc863caa0768969949", kill_on_drop: false }`
[INFO] [stdout] 846d0ca2803e9f6d7e4897126bba201a85d0e2f101bee2dc863caa0768969949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93f84c4ecb75d26dbf8ec77340f94aaf54bba6a339bd22f28d588df3fafd5d42
[INFO] running `Command { std: "docker" "start" "-a" "93f84c4ecb75d26dbf8ec77340f94aaf54bba6a339bd22f28d588df3fafd5d42", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking gimli v0.27.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking color-backtrace v0.5.1
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking leo-span v1.7.0
[INFO] [stderr]     Checking leo-errors v1.7.0
[INFO] [stderr]  Documenting leo-ast v1.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.87s
[INFO] running `Command { std: "docker" "inspect" "93f84c4ecb75d26dbf8ec77340f94aaf54bba6a339bd22f28d588df3fafd5d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93f84c4ecb75d26dbf8ec77340f94aaf54bba6a339bd22f28d588df3fafd5d42", kill_on_drop: false }`
[INFO] [stdout] 93f84c4ecb75d26dbf8ec77340f94aaf54bba6a339bd22f28d588df3fafd5d42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04039355bb150a4a998fdd1fdb9ba94876d89ce1651d708828bb9c83df06f2b6
[INFO] running `Command { std: "docker" "start" "-a" "04039355bb150a4a998fdd1fdb9ba94876d89ce1651d708828bb9c83df06f2b6", kill_on_drop: false }`
[INFO] [stderr]  Documenting leo-ast v1.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "04039355bb150a4a998fdd1fdb9ba94876d89ce1651d708828bb9c83df06f2b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04039355bb150a4a998fdd1fdb9ba94876d89ce1651d708828bb9c83df06f2b6", kill_on_drop: false }`
[INFO] [stdout] 04039355bb150a4a998fdd1fdb9ba94876d89ce1651d708828bb9c83df06f2b6
