[INFO] crate cxmr-ws-client 0.0.1 is already in cache
[INFO] checking cxmr-ws-client-0.0.1 against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880
[INFO] extracting crate cxmr-ws-client 0.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cxmr-ws-client 0.0.1 on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cxmr-ws-client 0.0.1
[INFO] finished tweaking crates.io crate cxmr-ws-client 0.0.1
[INFO] tweaked toml for crates.io crate cxmr-ws-client 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "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-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" "+13f916f63bc6575d5ff1f989237dfabe88981368" "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] 381aadd06e86e49bb99c163d04f1b839d0bc9f22fc9e629d7b9090ad3d3b8213
[INFO] running `"docker" "start" "-a" "381aadd06e86e49bb99c163d04f1b839d0bc9f22fc9e629d7b9090ad3d3b8213"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking err-convert-macro v0.0.1
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking hashbrown v0.1.8
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]     Checking cxmr-balances v0.0.1
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]     Checking tokio v0.2.13
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]     Checking failure v0.1.7
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking cxmr-currency v0.0.1
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking tokio-tls v0.3.0
[INFO] [stderr]     Checking cxmr-exchanges v0.0.1
[INFO] [stderr]     Checking websocket-codec v0.3.3
[INFO] [stderr]     Checking h2 v0.2.2
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking cxmr-feeds v0.0.1
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking websocket-lite v0.3.3
[INFO] [stderr]     Checking hyper v0.13.3
[INFO] [stderr]     Checking hyper-tls v0.4.1
[INFO] [stderr]     Checking cxmr-http-client v0.0.1
[INFO] [stderr]     Checking cxmr-api-clients-errors v0.0.1
[INFO] [stderr]     Checking cxmr-ws-client v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.40s
[INFO] running `"docker" "inspect" "381aadd06e86e49bb99c163d04f1b839d0bc9f22fc9e629d7b9090ad3d3b8213"`
[INFO] running `"docker" "rm" "-f" "381aadd06e86e49bb99c163d04f1b839d0bc9f22fc9e629d7b9090ad3d3b8213"`
[INFO] [stdout] 381aadd06e86e49bb99c163d04f1b839d0bc9f22fc9e629d7b9090ad3d3b8213