[INFO] fetching crate distill-downstream-lmdb-sys 0.8.0-windows-fix...
[INFO] checking distill-downstream-lmdb-sys-0.8.0-windows-fix against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231
[INFO] extracting crate distill-downstream-lmdb-sys 0.8.0-windows-fix into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate distill-downstream-lmdb-sys 0.8.0-windows-fix on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate distill-downstream-lmdb-sys 0.8.0-windows-fix
[INFO] finished tweaking crates.io crate distill-downstream-lmdb-sys 0.8.0-windows-fix
[INFO] tweaked toml for crates.io crate distill-downstream-lmdb-sys 0.8.0-windows-fix written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6db119f52d62b178c8f115e952974be60163c69dbfe63dedbfa75a50662b1a1a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6db119f52d62b178c8f115e952974be60163c69dbfe63dedbfa75a50662b1a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6db119f52d62b178c8f115e952974be60163c69dbfe63dedbfa75a50662b1a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6db119f52d62b178c8f115e952974be60163c69dbfe63dedbfa75a50662b1a1a", kill_on_drop: false }`
[INFO] [stdout] 6db119f52d62b178c8f115e952974be60163c69dbfe63dedbfa75a50662b1a1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e1e7b2ad8de6f259f7669c1bb1f6530c1acbb83f13c72a9ed60ac9d5f982a63e
[INFO] running `Command { std: "docker" "start" "-a" "e1e7b2ad8de6f259f7669c1bb1f6530c1acbb83f13c72a9ed60ac9d5f982a63e", kill_on_drop: false }`
[INFO] [stderr]    Compiling distill-downstream-lmdb-sys v0.8.0-windows-fix (/opt/rustwide/workdir)
[INFO] [stderr] warning: /opt/rustwide/workdir/lmdb/libraries/liblmdb/mdb.c: In function 'mdb_env_get_maxkeysize':
[INFO] [stderr] warning: /opt/rustwide/workdir/lmdb/libraries/liblmdb/mdb.c:10975:33: warning: unused parameter 'env' [-Wunused-parameter]
[INFO] [stderr] warning: 10975 | mdb_env_get_maxkeysize(MDB_env *env)
[INFO] [stderr] warning:       |                        ~~~~~~~~~^~~
[INFO] [stderr] warning: /opt/rustwide/workdir/lmdb/libraries/liblmdb/mdb.c: In function 'mdb_cursor_put':
[INFO] [stderr] warning: /opt/rustwide/workdir/lmdb/libraries/liblmdb/mdb.c:7665:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:  7665 |      if (SIZELEFT(fp) < offset) {
[INFO] [stderr] warning:       |         ^
[INFO] [stderr] warning: /opt/rustwide/workdir/lmdb/libraries/liblmdb/mdb.c:7670:5: note: here
[INFO] [stderr] warning:  7670 |     case MDB_CURRENT:
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.81s
[INFO] running `Command { std: "docker" "inspect" "e1e7b2ad8de6f259f7669c1bb1f6530c1acbb83f13c72a9ed60ac9d5f982a63e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1e7b2ad8de6f259f7669c1bb1f6530c1acbb83f13c72a9ed60ac9d5f982a63e", kill_on_drop: false }`
[INFO] [stdout] e1e7b2ad8de6f259f7669c1bb1f6530c1acbb83f13c72a9ed60ac9d5f982a63e