[INFO] fetching crate spirit-cfg-helpers 0.4.0...
[INFO] crate spirit-cfg-helpers 0.4.0 is already in cache
[INFO] crate spirit-cfg-helpers 0.4.0 is already in cache
[INFO] crate spirit-cfg-helpers 0.4.0 is already in cache
[INFO] crate spirit-cfg-helpers 0.4.0 is already in cache
[INFO] crate spirit-cfg-helpers 0.4.0 is already in cache
[INFO] crate spirit-cfg-helpers 0.4.0 is already in cache
[INFO] crate spirit-cfg-helpers 0.4.0 is already in cache
[INFO] crate spirit-cfg-helpers 0.4.0 is already in cache
[INFO] crate spirit-cfg-helpers 0.4.0 is already in cache
[INFO] crate spirit-cfg-helpers 0.4.0 is already in cache
[INFO] crate spirit-cfg-helpers 0.4.0 is already in cache
[INFO] crate spirit-cfg-helpers 0.4.0 is already in cache
[INFO] crate spirit-cfg-helpers 0.4.0 is already in cache
[INFO] crate spirit-cfg-helpers 0.4.0 is already in cache
[INFO] checking spirit-cfg-helpers-0.4.0 against master#1673f1450eeaf4a5452e086db0fe2ae274a0144f for pr-99413
[INFO] extracting crate spirit-cfg-helpers 0.4.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate spirit-cfg-helpers 0.4.0 on toolchain 1673f1450eeaf4a5452e086db0fe2ae274a0144f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spirit-cfg-helpers 0.4.0
[INFO] finished tweaking crates.io crate spirit-cfg-helpers 0.4.0
[INFO] tweaked toml for crates.io crate spirit-cfg-helpers 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded err-context v0.1.0
[INFO] [stderr]   Downloaded serde_ignored v0.1.5
[INFO] [stderr]   Downloaded spirit v0.4.21
[INFO] [stderr]   Downloaded structdoc-derive v0.1.4
[INFO] [stderr]   Downloaded structdoc v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 619849a98713a90c3c15398d4864551ead43cf3c75c189dcf6c81c688e1cefdf
[INFO] running `Command { std: "docker" "start" "-a" "619849a98713a90c3c15398d4864551ead43cf3c75c189dcf6c81c688e1cefdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "619849a98713a90c3c15398d4864551ead43cf3c75c189dcf6c81c688e1cefdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "619849a98713a90c3c15398d4864551ead43cf3c75c189dcf6c81c688e1cefdf", kill_on_drop: false }`
[INFO] [stdout] 619849a98713a90c3c15398d4864551ead43cf3c75c189dcf6c81c688e1cefdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfc4713f288be2c5df2c90af66ca3e7fea5f78f899c87f74cfbaffd2bde61f18
[INFO] running `Command { std: "docker" "start" "-a" "bfc4713f288be2c5df2c90af66ca3e7fea5f78f899c87f74cfbaffd2bde61f18", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling serde v1.0.142
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling either v1.7.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]    Compiling unindent v0.1.10
[INFO] [stderr]     Checking unicode-ident v1.0.3
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking arc-swap v1.5.1
[INFO] [stderr]     Checking err-context v0.1.0
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking semver v1.0.13
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]     Checking quote v1.0.21
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.142
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structdoc-derive v0.1.4
[INFO] [stderr]     Checking structdoc v0.1.4
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking serde_ignored v0.1.5
[INFO] [stderr]     Checking serde_path_to_error v0.1.8
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking serde_json v1.0.83
[INFO] [stderr]     Checking config v0.11.0
[INFO] [stderr]     Checking version-sync v0.9.4
[INFO] [stderr]     Checking spirit v0.4.21
[INFO] [stderr]     Checking spirit-cfg-helpers v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.05s
[INFO] running `Command { std: "docker" "inspect" "bfc4713f288be2c5df2c90af66ca3e7fea5f78f899c87f74cfbaffd2bde61f18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc4713f288be2c5df2c90af66ca3e7fea5f78f899c87f74cfbaffd2bde61f18", kill_on_drop: false }`
[INFO] [stdout] bfc4713f288be2c5df2c90af66ca3e7fea5f78f899c87f74cfbaffd2bde61f18