[INFO] updating cached repository https://github.com/malramsay64/random_number_generators
[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/malramsay64/random_number_generators
[INFO] [stderr]  - [deleted]         (none)     -> dependabot/cargo/rand_core-0.5.1
[INFO] [stderr]  + 2ebd9a6...ca3a108 dependabot/cargo/rand_xoshiro-0.4.0 -> dependabot/cargo/rand_xoshiro-0.4.0  (forced update)
[INFO] [stderr]    10867d8..76fd0b4  master           -> master
[INFO] [stderr]    74dbb3e..a12c585  workflow-actions -> workflow-actions
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 76fd0b494ea052d1b5238386582b363777a06b21
[INFO] checking malramsay64/random_number_generators against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmalramsay64%2Frandom_number_generators" "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/malramsay64/random_number_generators 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/malramsay64/random_number_generators
[INFO] removed workspace from git repo https://github.com/malramsay64/random_number_generators
[INFO] removed path dependency rand_lcg from git repo https://github.com/malramsay64/random_number_generators
[INFO] finished tweaking git repo https://github.com/malramsay64/random_number_generators
[INFO] tweaked toml for git repo https://github.com/malramsay64/random_number_generators written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/malramsay64/random_number_generators 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]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] daaabdc171864e62931c1b0de7f3e964438e0a0428251cdd65cfb3c66f05ba8b
[INFO] running `"docker" "start" "-a" "daaabdc171864e62931c1b0de7f3e964438e0a0428251cdd65cfb3c66f05ba8b"`
[INFO] [stderr]     Checking rand_pcg v0.2.0
[INFO] [stderr]     Checking rand_xoshiro v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking sfmt v0.6.0
[INFO] [stderr]     Checking rand_lcg v0.1.0
[INFO] [stderr]     Checking random_number_generators v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `"docker" "inspect" "daaabdc171864e62931c1b0de7f3e964438e0a0428251cdd65cfb3c66f05ba8b"`
[INFO] running `"docker" "rm" "-f" "daaabdc171864e62931c1b0de7f3e964438e0a0428251cdd65cfb3c66f05ba8b"`
[INFO] [stdout] daaabdc171864e62931c1b0de7f3e964438e0a0428251cdd65cfb3c66f05ba8b