[INFO] fetching crate cups-cli 0.1.1...
[INFO] documenting cups-cli-0.1.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate cups-cli 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cups-cli 0.1.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cups-cli 0.1.1
[INFO] finished tweaking crates.io crate cups-cli 0.1.1
[INFO] tweaked toml for crates.io crate cups-cli 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate cups-cli 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19dd001e00346fc3fee7c3c58675f7a125589898d9cd21085302dedd1c402a32
[INFO] running `Command { std: "docker" "start" "-a" "19dd001e00346fc3fee7c3c58675f7a125589898d9cd21085302dedd1c402a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19dd001e00346fc3fee7c3c58675f7a125589898d9cd21085302dedd1c402a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19dd001e00346fc3fee7c3c58675f7a125589898d9cd21085302dedd1c402a32", kill_on_drop: false }`
[INFO] [stdout] 19dd001e00346fc3fee7c3c58675f7a125589898d9cd21085302dedd1c402a32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bf6c9fb121a4fd312da75fb83947e09234d17081b0cbd8e936bcee0b7665886
[INFO] running `Command { std: "docker" "start" "-a" "1bf6c9fb121a4fd312da75fb83947e09234d17081b0cbd8e936bcee0b7665886", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling memchr v2.3.0
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[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking futures-core v0.3.1
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[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
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[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking bytes v0.5.3
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[INFO] [stderr]    Compiling version_check v0.9.1
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[INFO] [stderr]    Compiling serde v1.0.104
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[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]     Checking smallvec v1.1.0
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[INFO] [stderr]    Compiling unicase v2.6.0
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[INFO] [stderr]    Compiling openssl-sys v0.9.53
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[INFO] [stderr]     Checking rpassword v4.0.5
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]    Compiling quote v0.6.13
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[INFO] [stderr]    Compiling mime_guess v2.0.1
[INFO] [stderr]     Checking sha3 v0.8.2
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[INFO] [stderr]     Checking pancurses v0.16.1
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[INFO] [stderr]    Compiling derefable v0.1.0
[INFO] [stderr]     Checking csv v1.1.3
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[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling tokio-macros v0.2.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.7
[INFO] [stderr]     Checking tokio v0.2.10
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[INFO] [stderr]     Checking reqwest v0.10.1
[INFO] [stderr]     Checking cups-cli v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting cups-cli v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.93s
[INFO] running `Command { std: "docker" "inspect" "1bf6c9fb121a4fd312da75fb83947e09234d17081b0cbd8e936bcee0b7665886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf6c9fb121a4fd312da75fb83947e09234d17081b0cbd8e936bcee0b7665886", kill_on_drop: false }`
[INFO] [stdout] 1bf6c9fb121a4fd312da75fb83947e09234d17081b0cbd8e936bcee0b7665886
