[INFO] fetching crate exonum_leveldb 0.9.1... [INFO] documenting exonum_leveldb-0.9.1 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate exonum_leveldb 0.9.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate exonum_leveldb 0.9.1 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate exonum_leveldb 0.9.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate exonum_leveldb 0.9.1 [INFO] tweaked toml for crates.io crate exonum_leveldb 0.9.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /workspace/builds/worker-5/source/tests/cache.rs [INFO] [stderr] * /workspace/builds/worker-5/source/tests/comparator.rs [INFO] [stderr] * /workspace/builds/worker-5/source/tests/snapshots.rs [INFO] [stderr] * /workspace/builds/worker-5/source/tests/writebatch.rs [INFO] [stderr] * /workspace/builds/worker-5/source/tests/concurrent_access.rs [INFO] [stderr] * /workspace/builds/worker-5/source/tests/iterator.rs [INFO] [stderr] * /workspace/builds/worker-5/source/tests/utils.rs [INFO] [stderr] * /workspace/builds/worker-5/source/tests/binary.rs [INFO] [stderr] * /workspace/builds/worker-5/source/tests/compaction.rs [INFO] [stderr] * /workspace/builds/worker-5/source/tests/management.rs [INFO] [stderr] * /workspace/builds/worker-5/source/tests/database.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", 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] a652d38493ccc57f0cfb2e51db0a53ca169eefa5fff2c2db257e2326d5ba57c8 [INFO] running `Command { std: "docker" "start" "-a" "a652d38493ccc57f0cfb2e51db0a53ca169eefa5fff2c2db257e2326d5ba57c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a652d38493ccc57f0cfb2e51db0a53ca169eefa5fff2c2db257e2326d5ba57c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a652d38493ccc57f0cfb2e51db0a53ca169eefa5fff2c2db257e2326d5ba57c8", kill_on_drop: false }` [INFO] [stdout] a652d38493ccc57f0cfb2e51db0a53ca169eefa5fff2c2db257e2326d5ba57c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--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] cbf934953f034038aa63ce73fb09cf5a9baa284e4cb3bfab47eec9ed22bbca3e [INFO] running `Command { std: "docker" "start" "-a" "cbf934953f034038aa63ce73fb09cf5a9baa284e4cb3bfab47eec9ed22bbca3e", kill_on_drop: false }` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/tests/cache.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/comparator.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/snapshots.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/writebatch.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/concurrent_access.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/iterator.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/utils.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/binary.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/compaction.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/management.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/database.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking ffi-opaque v2.0.1 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling leveldb-sys v2.0.9 [INFO] [stderr] Documenting exonum_leveldb v0.9.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.41s [INFO] running `Command { std: "docker" "inspect" "cbf934953f034038aa63ce73fb09cf5a9baa284e4cb3bfab47eec9ed22bbca3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbf934953f034038aa63ce73fb09cf5a9baa284e4cb3bfab47eec9ed22bbca3e", kill_on_drop: false }` [INFO] [stdout] cbf934953f034038aa63ce73fb09cf5a9baa284e4cb3bfab47eec9ed22bbca3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 9e13b2584da288cf98cf93470d8e9f148ddd97361e984b401b19b91841c1feef [INFO] running `Command { std: "docker" "start" "-a" "9e13b2584da288cf98cf93470d8e9f148ddd97361e984b401b19b91841c1feef", kill_on_drop: false }` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/tests/cache.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/comparator.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/snapshots.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/writebatch.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/concurrent_access.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/iterator.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/utils.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/binary.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/compaction.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/management.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/database.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking ffi-opaque v2.0.1 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling leveldb-sys v2.0.9 [INFO] [stderr] Documenting exonum_leveldb v0.9.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.06s [INFO] running `Command { std: "docker" "inspect" "9e13b2584da288cf98cf93470d8e9f148ddd97361e984b401b19b91841c1feef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e13b2584da288cf98cf93470d8e9f148ddd97361e984b401b19b91841c1feef", kill_on_drop: false }` [INFO] [stdout] 9e13b2584da288cf98cf93470d8e9f148ddd97361e984b401b19b91841c1feef