[INFO] fetching crate turingfeeds-helpers 1.0.0-beta.1...
[INFO] checking turingfeeds-helpers-1.0.0-beta.1 against try#f88e9a4452e792c29632101b348a1df9876d45cd for pr-70087
[INFO] extracting crate turingfeeds-helpers 1.0.0-beta.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate turingfeeds-helpers 1.0.0-beta.1 on toolchain f88e9a4452e792c29632101b348a1df9876d45cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate turingfeeds-helpers 1.0.0-beta.1
[INFO] finished tweaking crates.io crate turingfeeds-helpers 1.0.0-beta.1
[INFO] tweaked toml for crates.io crate turingfeeds-helpers 1.0.0-beta.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded custom_codes v1.2.10
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+f88e9a4452e792c29632101b348a1df9876d45cd" "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] eb2cd7ef781105876ec0a30c086f4fc1b0172ba6bbb97ec289bc66911ea295c1
[INFO] running `"docker" "start" "-a" "eb2cd7ef781105876ec0a30c086f4fc1b0172ba6bbb97ec289bc66911ea295c1"`
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]     Checking serde v1.0.105
[INFO] [stderr]     Checking async-std v1.5.0
[INFO] [stderr]     Checking custom_codes v1.2.10
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]     Checking turingfeeds-helpers v1.0.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.51s
[INFO] running `"docker" "inspect" "eb2cd7ef781105876ec0a30c086f4fc1b0172ba6bbb97ec289bc66911ea295c1"`
[INFO] running `"docker" "rm" "-f" "eb2cd7ef781105876ec0a30c086f4fc1b0172ba6bbb97ec289bc66911ea295c1"`
[INFO] [stdout] eb2cd7ef781105876ec0a30c086f4fc1b0172ba6bbb97ec289bc66911ea295c1