[INFO] updating cached repository https://github.com/satelit-project/protoc-rust
[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/satelit-project/protoc-rust
[INFO] [stderr]    d224ecf..3a4476b  master     -> master
[INFO] [stderr]  * [new tag]         0.1.2      -> 0.1.2
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3a4476b5b41a98f960a541229053bc0636dbef5b
[INFO] checking satelit-project/protoc-rust against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsatelit-project%2Fprotoc-rust" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/satelit-project/protoc-rust 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/satelit-project/protoc-rust
[INFO] finished tweaking git repo https://github.com/satelit-project/protoc-rust
[INFO] tweaked toml for git repo https://github.com/satelit-project/protoc-rust written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/satelit-project/protoc-rust 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] warning: only one of `license` or `license-file` is necessary
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/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] 09a3aa3664ac4c83d8e92800402f4f3d74730cbd70b30580697c91d2124ce20f
[INFO] running `"docker" "start" "-a" "09a3aa3664ac4c83d8e92800402f4f3d74730cbd70b30580697c91d2124ce20f"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Checking multimap v0.4.0
[INFO] [stderr]    Compiling rand_chacha v0.2.0
[INFO] [stderr]     Checking heck v0.3.1
[INFO] [stderr]     Checking codegen v0.1.1
[INFO] [stderr]     Checking getrandom v0.1.6
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]     Checking rand_core v0.5.0
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling prost-build v0.5.0 (https://github.com/satelit-project/prost.git?branch=v0.5.0-protoc#3e7b2b96)
[INFO] [stderr]     Checking rand v0.7.0
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]    Compiling prost-derive v0.5.0 (https://github.com/satelit-project/prost.git?branch=v0.5.0-protoc#3e7b2b96)
[INFO] [stderr]     Checking prost v0.5.0 (https://github.com/satelit-project/prost.git?branch=v0.5.0-protoc#3e7b2b96)
[INFO] [stderr]     Checking prost-types v0.5.0 (https://github.com/satelit-project/prost.git?branch=v0.5.0-protoc#3e7b2b96)
[INFO] [stderr]     Checking tower-grpc-build v0.1.0 (https://github.com/satelit-project/tower-grpc.git?branch=v0.1.0-protoc#4ab1509f)
[INFO] [stderr]     Checking protoc-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.19s
[INFO] running `"docker" "inspect" "09a3aa3664ac4c83d8e92800402f4f3d74730cbd70b30580697c91d2124ce20f"`
[INFO] running `"docker" "rm" "-f" "09a3aa3664ac4c83d8e92800402f4f3d74730cbd70b30580697c91d2124ce20f"`
[INFO] [stdout] 09a3aa3664ac4c83d8e92800402f4f3d74730cbd70b30580697c91d2124ce20f