[INFO] updating cached repository https://github.com/alanhoff/rust-example-actix
[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] fed6a830e0ed5183f48828bb660d9d52a6d10fba
[INFO] checking alanhoff/rust-example-actix against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falanhoff%2Frust-example-actix" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alanhoff/rust-example-actix on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/alanhoff/rust-example-actix
[INFO] finished tweaking git repo https://github.com/alanhoff/rust-example-actix
[INFO] tweaked toml for git repo https://github.com/alanhoff/rust-example-actix written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/alanhoff/rust-example-actix already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 38ca4f8d9e53a10633ba7442b70231d4901e073c268eec7eaad1c9a6d8e4bcb9
[INFO] running `"docker" "start" "-a" "38ca4f8d9e53a10633ba7442b70231d4901e073c268eec7eaad1c9a6d8e4bcb9"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]     Checking hostname v0.1.4
[INFO] [stderr]     Checking net2 v0.2.32
[INFO] [stderr]     Checking socket2 v0.3.5
[INFO] [stderr]    Compiling actix_derive v0.2.0
[INFO] [stderr]     Checking bytes v0.4.7
[INFO] [stderr]     Checking tokio-timer v0.2.4
[INFO] [stderr]     Checking uuid v0.6.3
[INFO] [stderr]     Checking lock_api v0.1.3
[INFO] [stderr]     Checking backtrace-sys v0.1.16
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]     Checking tokio-threadpool v0.1.4
[INFO] [stderr]     Checking crossbeam-channel v0.2.1
[INFO] [stderr]     Checking futures-core v0.2.1
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]     Checking backtrace v0.3.7
[INFO] [stderr]     Checking resolv-conf v0.6.0
[INFO] [stderr]     Checking futures-channel v0.2.1
[INFO] [stderr]     Checking futures-io v0.2.1
[INFO] [stderr]     Checking parking_lot v0.6.2
[INFO] [stderr]     Checking mio v0.6.14
[INFO] [stderr]     Checking tokio-io v0.1.7
[INFO] [stderr]     Checking error-chain v0.1.12
[INFO] [stderr]     Checking futures-sink v0.2.1
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]     Checking futures-util v0.2.1
[INFO] [stderr]     Checking mio-uds v0.6.6
[INFO] [stderr]     Checking tokio-reactor v0.1.1
[INFO] [stderr]     Checking tokio-fs v0.1.0
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking tokio-tcp v0.1.0
[INFO] [stderr]     Checking tokio-udp v0.1.0
[INFO] [stderr]     Checking tokio-signal v0.2.1
[INFO] [stderr]     Checking futures-executor v0.2.1
[INFO] [stderr]     Checking tokio v0.1.7
[INFO] [stderr]     Checking trust-dns-proto v0.4.0
[INFO] [stderr]     Checking futures-stable v0.2.1
[INFO] [stderr]     Checking futures-async-runtime v0.2.1
[INFO] [stderr]     Checking futures v0.2.1
[INFO] [stderr]     Checking trust-dns-resolver v0.9.0
[INFO] [stderr]     Checking actix v0.6.1 (https://github.com/habnabit/actix.git?rev=769cbcc643eb9b42a109d7f135e3994a55610a09#769cbcc6)
[INFO] [stderr]     Checking socket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.85s
[INFO] running `"docker" "inspect" "38ca4f8d9e53a10633ba7442b70231d4901e073c268eec7eaad1c9a6d8e4bcb9"`
[INFO] running `"docker" "rm" "-f" "38ca4f8d9e53a10633ba7442b70231d4901e073c268eec7eaad1c9a6d8e4bcb9"`
[INFO] [stdout] 38ca4f8d9e53a10633ba7442b70231d4901e073c268eec7eaad1c9a6d8e4bcb9