[INFO] fetching crate arti-config 0.0.3...
[INFO] building arti-config-0.0.3 against master#a7f375789bab1a4e4a291c963081a8ca7d2b6bd7 for pr-93180
[INFO] extracting crate arti-config 0.0.3 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate arti-config 0.0.3 on toolchain a7f375789bab1a4e4a291c963081a8ca7d2b6bd7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arti-config 0.0.3
[INFO] finished tweaking crates.io crate arti-config 0.0.3
[INFO] tweaked toml for crates.io crate arti-config 0.0.3 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "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" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "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 num_threads v0.1.3
[INFO] [stderr]   Downloaded wasi v0.11.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded hkdf v0.12.2
[INFO] [stderr]   Downloaded coarsetime v0.1.21
[INFO] [stderr]   Downloaded time v0.3.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c54b7b30af730a598546e9789af57382207addda5ce15f61732ef951c6ca06e
[INFO] running `Command { std: "docker" "start" "-a" "0c54b7b30af730a598546e9789af57382207addda5ce15f61732ef951c6ca06e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c54b7b30af730a598546e9789af57382207addda5ce15f61732ef951c6ca06e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c54b7b30af730a598546e9789af57382207addda5ce15f61732ef951c6ca06e", kill_on_drop: false }`
[INFO] [stdout] 0c54b7b30af730a598546e9789af57382207addda5ce15f61732ef951c6ca06e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=forbid" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5eee1cb689bcecdf41bb4c3e6b5e28423848c3b545c18ab41226dced20cb592c
[INFO] running `Command { std: "docker" "start" "-a" "5eee1cb689bcecdf41bb4c3e6b5e28423848c3b545c18ab41226dced20cb592c", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling cfg-if v1.0.0
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[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling derive_builder_core v0.10.2
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling simple_asn1 v0.6.1
[INFO] [stderr]    Compiling tor-protover v0.0.3
[INFO] [stderr]    Compiling x25519-dalek v1.2.0
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling rsa v0.5.0
[INFO] [stderr]    Compiling derive_builder_macro v0.10.2
[INFO] [stderr]    Compiling tor-units v0.0.3
[INFO] [stderr]    Compiling derive_builder v0.10.2
[INFO] [stderr]    Compiling futures-executor v0.3.19
[INFO] [stderr]    Compiling asynchronous-codec v0.6.0
[INFO] [stderr]    Compiling futures v0.3.19
[INFO] [stderr]    Compiling postage v0.4.1
[INFO] [stderr]    Compiling tor-rtcompat v0.0.3
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling tor-config v0.0.3
[INFO] [stderr]    Compiling humantime-serde v1.0.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling tor-llcrypto v0.0.3
[INFO] [stderr]    Compiling tor-bytes v0.0.3
[INFO] [stderr]    Compiling tor-checkable v0.0.3
[INFO] [stderr]    Compiling tor-consdiff v0.0.3
[INFO] [stderr]    Compiling tor-cert v0.0.3
[INFO] [stderr]    Compiling tor-linkspec v0.0.3
[INFO] [stderr]    Compiling config v0.11.0
[INFO] [stderr]    Compiling tor-persist v0.0.3
[INFO] [stderr]    Compiling tor-cell v0.0.3
[INFO] [stderr]    Compiling tor-netdoc v0.0.3
[INFO] [stderr]    Compiling tor-proto v0.0.3
[INFO] [stderr]    Compiling tor-netdir v0.0.3
[INFO] [stderr]    Compiling zstd v0.10.0+zstd.1.5.2
[INFO] [stderr]    Compiling tor-chanmgr v0.0.3
[INFO] [stderr]    Compiling tor-guardmgr v0.0.3
[INFO] [stderr]    Compiling async-compression v0.3.12
[INFO] [stderr]    Compiling tor-circmgr v0.0.3
[INFO] [stderr]    Compiling tor-dirclient v0.0.3
[INFO] [stderr]    Compiling tor-dirmgr v0.0.3
[INFO] [stderr]    Compiling arti-client v0.0.3
[INFO] [stderr]    Compiling arti-config v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.94s
[INFO] running `Command { std: "docker" "inspect" "5eee1cb689bcecdf41bb4c3e6b5e28423848c3b545c18ab41226dced20cb592c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eee1cb689bcecdf41bb4c3e6b5e28423848c3b545c18ab41226dced20cb592c", kill_on_drop: false }`
[INFO] [stdout] 5eee1cb689bcecdf41bb4c3e6b5e28423848c3b545c18ab41226dced20cb592c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=forbid" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b812403bff0b5400bcb42df199df26373fcb256f1661dee9939b21d925d0c41
[INFO] running `Command { std: "docker" "start" "-a" "2b812403bff0b5400bcb42df199df26373fcb256f1661dee9939b21d925d0c41", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling arti-config v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.94s
[INFO] running `Command { std: "docker" "inspect" "2b812403bff0b5400bcb42df199df26373fcb256f1661dee9939b21d925d0c41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b812403bff0b5400bcb42df199df26373fcb256f1661dee9939b21d925d0c41", kill_on_drop: false }`
[INFO] [stdout] 2b812403bff0b5400bcb42df199df26373fcb256f1661dee9939b21d925d0c41