[INFO] updating cached repository https://github.com/balajisivaraman/realword-warp [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] 7279bdfd3d93d81650074a3192f86ba8cdb2d64e [INFO] checking balajisivaraman/realword-warp against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalajisivaraman%2Frealword-warp" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/balajisivaraman/realword-warp on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/balajisivaraman/realword-warp [INFO] finished tweaking git repo https://github.com/balajisivaraman/realword-warp [INFO] tweaked toml for git repo https://github.com/balajisivaraman/realword-warp written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/balajisivaraman/realword-warp already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d74fb12bb5fc4c27f1b4ca6f6b6767cdfae396acb47f2d5eb5f3208d71446b55 [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" "d74fb12bb5fc4c27f1b4ca6f6b6767cdfae396acb47f2d5eb5f3208d71446b55"` [INFO] [stderr] Checking byteorder v1.2.4 [INFO] [stderr] Checking lazy_static v1.0.2 [INFO] [stderr] Checking matches v0.1.7 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Checking utf-8 v0.7.4 [INFO] [stderr] Checking rand v0.5.4 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking digest v0.7.5 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking crossbeam-epoch v0.4.3 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Checking base64 v0.9.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking tokio-threadpool v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.7 [INFO] [stderr] Checking http v0.1.8 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking url v1.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.2 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking tokio-fs v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.1 [INFO] [stderr] Checking tungstenite v0.6.0 [INFO] [stderr] Checking serde_urlencoded v0.5.2 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking h2 v0.1.11 [INFO] [stderr] Checking hyper v0.12.7 [INFO] [stderr] Checking warp v0.1.0 [INFO] [stderr] Checking realword-warp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.40s [INFO] running `"docker" "inspect" "d74fb12bb5fc4c27f1b4ca6f6b6767cdfae396acb47f2d5eb5f3208d71446b55"` [INFO] running `"docker" "rm" "-f" "d74fb12bb5fc4c27f1b4ca6f6b6767cdfae396acb47f2d5eb5f3208d71446b55"` [INFO] [stdout] d74fb12bb5fc4c27f1b4ca6f6b6767cdfae396acb47f2d5eb5f3208d71446b55