[INFO] crate websocket-lite 0.3.2-alpha.6 is already in cache
[INFO] checking websocket-lite-0.3.2-alpha.6 against master#4007d4ef26eab44bdabc2b7574d032152264d3ad for pr-66919
[INFO] extracting crate websocket-lite 0.3.2-alpha.6 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate websocket-lite 0.3.2-alpha.6 on toolchain 4007d4ef26eab44bdabc2b7574d032152264d3ad
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate websocket-lite 0.3.2-alpha.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate websocket-lite 0.3.2-alpha.6
[INFO] tweaked toml for crates.io crate websocket-lite 0.3.2-alpha.6 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate websocket-lite 0.3.2-alpha.6 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=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" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "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] 5535aedc84b0cf61fefdc7c4b3801e2f98cc7f44d76f63cdf64fbacaa59f5780
[INFO] running `"docker" "start" "-a" "5535aedc84b0cf61fefdc7c4b3801e2f98cc7f44d76f63cdf64fbacaa59f5780"`
[INFO] [stderr]     Checking unicode-normalization v0.1.10
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling pin-project-internal v0.4.6
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]     Checking openssl v0.10.25
[INFO] [stderr]     Checking tokio-executor v0.2.0-alpha.6
[INFO] [stderr]    Compiling structopt-derive v0.3.4
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking tokio-timer v0.3.0-alpha.6
[INFO] [stderr]     Checking url v2.1.0
[INFO] [stderr]     Checking native-tls v0.2.3
[INFO] [stderr]     Checking pin-project v0.4.6
[INFO] [stderr]     Checking tokio-io v0.2.0-alpha.6
[INFO] [stderr]     Checking structopt v0.3.4
[INFO] [stderr]     Checking tokio-codec v0.2.0-alpha.6
[INFO] [stderr]     Checking tokio-tls v0.3.0-alpha.6
[INFO] [stderr]     Checking tokio-fs v0.2.0-alpha.6
[INFO] [stderr]     Checking tokio-net v0.2.0-alpha.6
[INFO] [stderr]     Checking websocket-codec v0.2.2-alpha.6
[INFO] [stderr]     Checking tokio v0.2.0-alpha.6
[INFO] [stderr]     Checking websocket-lite v0.3.2-alpha.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.98s
[INFO] running `"docker" "inspect" "5535aedc84b0cf61fefdc7c4b3801e2f98cc7f44d76f63cdf64fbacaa59f5780"`
[INFO] running `"docker" "rm" "-f" "5535aedc84b0cf61fefdc7c4b3801e2f98cc7f44d76f63cdf64fbacaa59f5780"`
[INFO] [stdout] 5535aedc84b0cf61fefdc7c4b3801e2f98cc7f44d76f63cdf64fbacaa59f5780