[INFO] updating cached repository https://github.com/Licenser/rust_ring [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] f1d6701e8a39d82697166cf11bdf515509b369ab [INFO] checking Licenser/rust_ring against beta-2019-10-27 for pr-65897 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLicenser%2Frust_ring" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Licenser/rust_ring 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/Licenser/rust_ring [INFO] finished tweaking git repo https://github.com/Licenser/rust_ring [INFO] tweaked toml for git repo https://github.com/Licenser/rust_ring written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Licenser/rust_ring 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f0bdddac26e3a9a9ed0dcaee2cc97660a8a67e1fd907e780f93bc831b83b282a [INFO] running `"docker" "start" "-a" "f0bdddac26e3a9a9ed0dcaee2cc97660a8a67e1fd907e780f93bc831b83b282a"` [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling serde v1.0.58 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Compiling rustc-demangle v0.1.8 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Compiling same-file v1.0.2 [INFO] [stderr] Checking smallvec v0.6.1 [INFO] [stderr] Compiling bytecount v0.3.1 [INFO] [stderr] Checking stable_deref_trait v1.0.0 [INFO] [stderr] Checking memoffset v0.1.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking hostname v0.1.4 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Compiling actix_derive v0.2.0 [INFO] [stderr] Checking uuid v0.6.3 [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stderr] Checking crossbeam-epoch v0.2.0 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Checking resolv-conf v0.6.0 [INFO] [stderr] Checking bytes v0.4.7 [INFO] [stderr] Compiling walkdir v2.1.4 [INFO] [stderr] Checking futures-core v0.2.1 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking futures-channel v0.2.1 [INFO] [stderr] Checking futures-io v0.2.1 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking futures-sink v0.2.1 [INFO] [stderr] Checking tokio-threadpool v0.1.3 [INFO] [stderr] Checking futures-util v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.1.2 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking tokio-reactor v0.1.1 [INFO] [stderr] Checking mio-uds v0.6.6 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Checking tokio-fs v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.0 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio v0.1.6 [INFO] [stderr] Checking futures-executor v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.58 [INFO] [stderr] Checking tokio-core v0.1.17 [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 tokio-signal v0.1.5 [INFO] [stderr] Compiling backtrace v0.3.7 [INFO] [stderr] Checking backtrace v0.2.3 [INFO] [stderr] Checking error-chain v0.1.12 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.17 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Checking trust-dns-proto v0.3.3 [INFO] [stderr] Compiling cargo_metadata v0.5.4 [INFO] [stderr] Checking trust-dns-resolver v0.8.2 [INFO] [stderr] Compiling skeptic v0.13.3 [INFO] [stderr] Compiling actix v0.5.7 [INFO] [stderr] Checking ring_bench v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 34s [INFO] running `"docker" "inspect" "f0bdddac26e3a9a9ed0dcaee2cc97660a8a67e1fd907e780f93bc831b83b282a"` [INFO] running `"docker" "rm" "-f" "f0bdddac26e3a9a9ed0dcaee2cc97660a8a67e1fd907e780f93bc831b83b282a"` [INFO] [stdout] f0bdddac26e3a9a9ed0dcaee2cc97660a8a67e1fd907e780f93bc831b83b282a