[INFO] fetching crate fastsar 0.1.4...
[INFO] documenting fastsar-0.1.4 against 1.55.0 for beta-1.56-rustdoc-1
[INFO] extracting crate fastsar 0.1.4 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate fastsar 0.1.4 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fastsar 0.1.4
[INFO] finished tweaking crates.io crate fastsar 0.1.4
[INFO] tweaked toml for crates.io crate fastsar 0.1.4 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] crate crates.io crate fastsar 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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 rusoto_mock v0.46.0
[INFO] [stderr] Downloaded rusoto_sts v0.46.0
[INFO] [stderr] Downloaded defer-drop v1.0.1
[INFO] [stderr] Downloaded beef v0.5.0
[INFO] [stderr] Downloaded tuikit v0.4.5
[INFO] [stderr] Downloaded shellexpand v2.1.0
[INFO] [stderr] Downloaded vte v0.9.0
[INFO] [stderr] Downloaded skim v0.9.4
[INFO] [stderr] Downloaded fuzzy-matcher v0.3.7
[INFO] [stderr] Downloaded timer v0.2.0
[INFO] [stderr] Downloaded subprocess v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c425504d602b72f1e4a5892123570a0176d9b00a86536d920ededd8d1305c2a3
[INFO] running `Command { std: "docker" "start" "-a" "c425504d602b72f1e4a5892123570a0176d9b00a86536d920ededd8d1305c2a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c425504d602b72f1e4a5892123570a0176d9b00a86536d920ededd8d1305c2a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c425504d602b72f1e4a5892123570a0176d9b00a86536d920ededd8d1305c2a3", kill_on_drop: false }`
[INFO] [stdout] c425504d602b72f1e4a5892123570a0176d9b00a86536d920ededd8d1305c2a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5af81c78396a0523ee64f7283e32470cd6983a68d2db845d12b2b031ae9f9b0
[INFO] running `Command { std: "docker" "start" "-a" "c5af81c78396a0523ee64f7283e32470cd6983a68d2db845d12b2b031ae9f9b0", kill_on_drop: false }`
[INFO] [stderr] Compiling proc-macro2 v1.0.27
[INFO] [stderr] Compiling syn v1.0.72
[INFO] [stderr] Compiling libc v0.2.94
[INFO] [stderr] Compiling version_check v0.9.3
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[INFO] [stderr] Compiling serde v1.0.126
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[INFO] [stderr] Compiling standback v0.2.17
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[INFO] [stderr] Compiling darling_core v0.10.2
[INFO] [stderr] Compiling tokio-macros v1.2.0
[INFO] [stderr] Compiling pin-project-internal v1.0.7
[INFO] [stderr] Compiling time-macros-impl v0.1.1
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[INFO] [stderr] Compiling darling_macro v0.10.2
[INFO] [stderr] Checking time-macros v0.1.1
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[INFO] [stderr] Compiling darling v0.10.2
[INFO] [stderr] Compiling derive_builder_core v0.9.0
[INFO] [stderr] Checking structopt v0.3.21
[INFO] [stderr] Checking futures-executor v0.3.15
[INFO] [stderr] Checking futures v0.3.15
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[INFO] [stderr] Checking config v0.11.0
[INFO] [stderr] Checking skim v0.9.4
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[INFO] [stderr] Checking rusoto_signature v0.46.0
[INFO] [stderr] Checking rusoto_sts v0.46.0
[INFO] [stderr] Documenting fastsar v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "c5af81c78396a0523ee64f7283e32470cd6983a68d2db845d12b2b031ae9f9b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5af81c78396a0523ee64f7283e32470cd6983a68d2db845d12b2b031ae9f9b0", kill_on_drop: false }`
[INFO] [stdout] c5af81c78396a0523ee64f7283e32470cd6983a68d2db845d12b2b031ae9f9b0