[INFO] fetching crate schemars_derive 0.7.1...
[INFO] checking schemars_derive-0.7.1 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] extracting crate schemars_derive 0.7.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate schemars_derive 0.7.1 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate schemars_derive 0.7.1
[INFO] finished tweaking crates.io crate schemars_derive 0.7.1
[INFO] tweaked toml for crates.io crate schemars_derive 0.7.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3d6449e81d265d7431b954f1712b6dbacb66cac2d54452c1a43d7319aa1eb889
[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" "3d6449e81d265d7431b954f1712b6dbacb66cac2d54452c1a43d7319aa1eb889"`
[INFO] [stderr]     Checking serde_derive_internals v0.25.0
[INFO] [stderr]     Checking schemars_derive v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `"docker" "inspect" "3d6449e81d265d7431b954f1712b6dbacb66cac2d54452c1a43d7319aa1eb889"`
[INFO] running `"docker" "rm" "-f" "3d6449e81d265d7431b954f1712b6dbacb66cac2d54452c1a43d7319aa1eb889"`
[INFO] [stdout] 3d6449e81d265d7431b954f1712b6dbacb66cac2d54452c1a43d7319aa1eb889