[INFO] updating cached repository https://github.com/azasypkin/rust-cast
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9d0ab747f7763e38d1c20bb8cdf9750ad6a30c0f
[INFO] checking azasypkin/rust-cast against try#8810c24b0958114d8dbb32d878444e8956fce80f for pr-66063
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazasypkin%2Frust-cast" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/azasypkin/rust-cast on toolchain 8810c24b0958114d8dbb32d878444e8956fce80f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/azasypkin/rust-cast
[INFO] finished tweaking git repo https://github.com/azasypkin/rust-cast
[INFO] tweaked toml for git repo https://github.com/azasypkin/rust-cast written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/azasypkin/rust-cast already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-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" "+8810c24b0958114d8dbb32d878444e8956fce80f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8dcce4d5b485b019119be2a3af4f7b838dbdddbd4d9eead9c7ddaa4e0be40a4a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "8dcce4d5b485b019119be2a3af4f7b838dbdddbd4d9eead9c7ddaa4e0be40a4a"`
[INFO] [stderr]    Compiling protobuf v2.1.1
[INFO] [stderr]    Compiling openssl v0.10.13
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]    Compiling openssl-sys v0.9.37
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling syn v0.15.11
[INFO] [stderr]    Compiling protoc v2.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling protobuf-codegen v2.1.1
[INFO] [stderr]    Compiling protoc-rust v2.1.1
[INFO] [stderr]    Compiling rust_cast v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `"docker" "inspect" "8dcce4d5b485b019119be2a3af4f7b838dbdddbd4d9eead9c7ddaa4e0be40a4a"`
[INFO] running `"docker" "rm" "-f" "8dcce4d5b485b019119be2a3af4f7b838dbdddbd4d9eead9c7ddaa4e0be40a4a"`
[INFO] [stdout] 8dcce4d5b485b019119be2a3af4f7b838dbdddbd4d9eead9c7ddaa4e0be40a4a