[INFO] updating cached repository https://github.com/Kixiron/crunch-lang
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/Kixiron/crunch-lang
[INFO] [stderr]    11e9f02..a80cd60  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a80cd6028aa5b1bfaced7f8d4c12b028863d54b6
[INFO] checking Kixiron/crunch-lang against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FKixiron%2Fcrunch-lang" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kixiron/crunch-lang on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Kixiron/crunch-lang
[INFO] finished tweaking git repo https://github.com/Kixiron/crunch-lang
[INFO] tweaked toml for git repo https://github.com/Kixiron/crunch-lang written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Kixiron/crunch-lang already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c27e5f00be66a253d18da3ca1252072d13c4eabbf8ae8fc3f6fc51e4eaebfa0b
[INFO] running `"docker" "start" "-a" "c27e5f00be66a253d18da3ca1252072d13c4eabbf8ae8fc3f6fc51e4eaebfa0b"`
[INFO] [stderr]    Compiling semver-parser v0.7.0
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[INFO] [stderr]    Compiling memoffset v0.5.1
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[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling rustc-hash v1.0.1
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[INFO] [stderr]     Checking criterion-plot v0.3.1
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[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]     Checking csv-core v0.1.6
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[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]    Compiling regex v1.2.1
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[INFO] [stderr]     Checking colored v1.8.0
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[INFO] [stderr]    Compiling shrinkwraprs v0.2.1
[INFO] [stderr]    Compiling scroll_derive v0.9.5
[INFO] [stderr]    Compiling logos-derive v0.10.0-rc2
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]    Compiling require_unsafe_in_body v0.1.2
[INFO] [stderr]     Checking goblin v0.0.23
[INFO] [stderr]     Checking logos v0.10.0-rc2
[INFO] [stderr]     Checking backtrace v0.3.35
[INFO] [stderr]     Checking color-backtrace v0.2.2
[INFO] [stderr]     Checking bstr v0.2.7
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking crunch v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking csv v1.1.1
[INFO] [stderr]     Checking tinytemplate v1.0.2
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 28s
[INFO] running `"docker" "inspect" "c27e5f00be66a253d18da3ca1252072d13c4eabbf8ae8fc3f6fc51e4eaebfa0b"`
[INFO] running `"docker" "rm" "-f" "c27e5f00be66a253d18da3ca1252072d13c4eabbf8ae8fc3f6fc51e4eaebfa0b"`
[INFO] [stdout] c27e5f00be66a253d18da3ca1252072d13c4eabbf8ae8fc3f6fc51e4eaebfa0b