[INFO] fetching crate arti 0.0.0...
[INFO] documenting arti-0.0.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate arti 0.0.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate arti 0.0.0 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 arti 0.0.0
[INFO] finished tweaking crates.io crate arti 0.0.0
[INFO] tweaked toml for crates.io crate arti 0.0.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate arti 0.0.0 already has a lockfile, it will not be regenerated
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded simple-logging v2.0.2
[INFO] [stderr]   Downloaded rsa v0.4.0
[INFO] [stderr]   Downloaded phf_macros v0.9.0
[INFO] [stderr]   Downloaded tor-socksproto v0.0.0
[INFO] [stderr]   Downloaded arti-tor-client v0.0.0
[INFO] [stderr]   Downloaded tor-config v0.0.0
[INFO] [stderr]   Downloaded phf v0.9.0
[INFO] [stderr]   Downloaded phf_generator v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] fc721c55d37829e024651d8989acb123908c05b507b2616c0a06b2ea0a435da0
[INFO] running `Command { std: "docker" "start" "-a" "fc721c55d37829e024651d8989acb123908c05b507b2616c0a06b2ea0a435da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc721c55d37829e024651d8989acb123908c05b507b2616c0a06b2ea0a435da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc721c55d37829e024651d8989acb123908c05b507b2616c0a06b2ea0a435da0", kill_on_drop: false }`
[INFO] [stdout] fc721c55d37829e024651d8989acb123908c05b507b2616c0a06b2ea0a435da0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 89967a26861c3efe37acb8aa6377ba89fcb8aec95c2abbe162cdcb3ea46d1fbe
[INFO] running `Command { std: "docker" "start" "-a" "89967a26861c3efe37acb8aa6377ba89fcb8aec95c2abbe162cdcb3ea46d1fbe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking keccak v0.1.0
[INFO] [stderr]     Checking signature v1.3.0
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]     Checking futures-io v0.3.15
[INFO] [stderr]     Checking caret v0.0.0
[INFO] [stderr]    Compiling semver v1.0.3
[INFO] [stderr]    Compiling siphasher v0.3.5
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling zstd-safe v3.1.0+zstd.1.4.9
[INFO] [stderr]     Checking weak-table v0.3.0
[INFO] [stderr]    Compiling anyhow v1.0.41
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[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]    Compiling argh_shared v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling tokio v1.7.1
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.22.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling num-bigint-dig v0.7.0
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking ed25519 v1.1.1
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking fslock v0.1.6
[INFO] [stderr]     Checking thread-id v3.3.0
[INFO] [stderr]    Compiling phf_shared v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking crypto-mac v0.11.0
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling blanket v0.2.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking simple-logging v2.0.2
[INFO] [stderr]     Checking humantime-serde v1.0.1
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking directories v3.0.2
[INFO] [stderr]     Checking sha2 v0.9.5
[INFO] [stderr]     Checking sha-1 v0.9.6
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]     Checking ctr v0.7.0
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling argh_derive v0.1.4
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]     Checking hkdf v0.11.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking shellexpand v2.1.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]     Checking aes v0.7.4
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling async_executors v0.4.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling openssl-sys v0.9.65
[INFO] [stderr]    Compiling zstd-sys v1.5.0+zstd.1.4.9
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]     Checking hashlink v0.7.0
[INFO] [stderr]     Checking pem v0.8.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking config v0.11.0
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]    Compiling phf_generator v0.9.0
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]     Checking curve25519-dalek v3.1.0
[INFO] [stderr]     Checking merlin v2.0.1
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]     Checking tor-protover v0.0.0
[INFO] [stderr]     Checking tor-units v0.0.0
[INFO] [stderr]    Compiling phf_macros v0.9.0
[INFO] [stderr]     Checking tor-config v0.0.0
[INFO] [stderr]     Checking argh v0.1.4
[INFO] [stderr]     Checking rusqlite v0.25.3
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking x25519-dalek v1.1.1
[INFO] [stderr]     Checking simple_asn1 v0.5.3
[INFO] [stderr]     Checking rsa v0.4.0
[INFO] [stderr]     Checking tor-llcrypto v0.0.0
[INFO] [stderr]     Checking tor-bytes v0.0.0
[INFO] [stderr]     Checking tor-checkable v0.0.0
[INFO] [stderr]     Checking tor-consdiff v0.0.0
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking tor-linkspec v0.0.0
[INFO] [stderr]     Checking tor-socksproto v0.0.0
[INFO] [stderr]     Checking tor-cert v0.0.0
[INFO] [stderr]     Checking phf v0.9.0
[INFO] [stderr]     Checking tor-cell v0.0.0
[INFO] [stderr]     Checking tor-netdoc v0.0.0
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking asynchronous-codec v0.6.0
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking tor-proto v0.0.0
[INFO] [stderr]     Checking tor-netdir v0.0.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking tor-rtcompat v0.0.0
[INFO] [stderr]     Checking tor-chanmgr v0.0.0
[INFO] [stderr]     Checking tor-circmgr v0.0.0
[INFO] [stderr]     Checking zstd v0.7.0+zstd.1.4.9
[INFO] [stderr]     Checking async-compression v0.3.8
[INFO] [stderr]     Checking tor-dirclient v0.0.0
[INFO] [stderr]     Checking tor-dirmgr v0.0.0
[INFO] [stderr]     Checking arti-tor-client v0.0.0
[INFO] [stderr]  Documenting arti v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.84s
[INFO] running `Command { std: "docker" "inspect" "89967a26861c3efe37acb8aa6377ba89fcb8aec95c2abbe162cdcb3ea46d1fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89967a26861c3efe37acb8aa6377ba89fcb8aec95c2abbe162cdcb3ea46d1fbe", kill_on_drop: false }`
[INFO] [stdout] 89967a26861c3efe37acb8aa6377ba89fcb8aec95c2abbe162cdcb3ea46d1fbe
