[INFO] fetching crate w3w-api 0.1.1...
[INFO] checking w3w-api-0.1.1 against master#0aaad9e757207657064d70bf9e6c1e6eb327bf15 for pr-104148
[INFO] extracting crate w3w-api 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate w3w-api 0.1.1 on toolchain 0aaad9e757207657064d70bf9e6c1e6eb327bf15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0aaad9e757207657064d70bf9e6c1e6eb327bf15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate w3w-api 0.1.1
[INFO] finished tweaking crates.io crate w3w-api 0.1.1
[INFO] tweaked toml for crates.io crate w3w-api 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0aaad9e757207657064d70bf9e6c1e6eb327bf15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0aaad9e757207657064d70bf9e6c1e6eb327bf15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+0aaad9e757207657064d70bf9e6c1e6eb327bf15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 622796b720feaee760dfe40610674ba350f7201154d9d64a1f960c19a9254cad
[INFO] running `Command { std: "docker" "start" "-a" "622796b720feaee760dfe40610674ba350f7201154d9d64a1f960c19a9254cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "622796b720feaee760dfe40610674ba350f7201154d9d64a1f960c19a9254cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "622796b720feaee760dfe40610674ba350f7201154d9d64a1f960c19a9254cad", kill_on_drop: false }`
[INFO] [stdout] 622796b720feaee760dfe40610674ba350f7201154d9d64a1f960c19a9254cad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+0aaad9e757207657064d70bf9e6c1e6eb327bf15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 040c9468da99a248604b87d0b5b502a91f3fba8fad9c6f80bdafb85186cf03ee
[INFO] running `Command { std: "docker" "start" "-a" "040c9468da99a248604b87d0b5b502a91f3fba8fad9c6f80bdafb85186cf03ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling cc v1.0.76
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]    Compiling rustls v0.20.7
[INFO] [stderr]    Compiling serde_json v1.0.87
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking miniz_oxide v0.5.4
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking chunked_transfer v1.4.0
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki-roots v0.22.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking strum v0.20.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking geo-types v0.7.7
[INFO] [stderr]     Checking ureq v2.5.0
[INFO] [stderr]     Checking w3w-api v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.85s
[INFO] running `Command { std: "docker" "inspect" "040c9468da99a248604b87d0b5b502a91f3fba8fad9c6f80bdafb85186cf03ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "040c9468da99a248604b87d0b5b502a91f3fba8fad9c6f80bdafb85186cf03ee", kill_on_drop: false }`
[INFO] [stdout] 040c9468da99a248604b87d0b5b502a91f3fba8fad9c6f80bdafb85186cf03ee