[INFO] fetching crate rs-leveldb 0.1.5... [INFO] testing rs-leveldb-0.1.5 against 1.49.0 for beta-1.50-1 [INFO] extracting crate rs-leveldb 0.1.5 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate rs-leveldb 0.1.5 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rs-leveldb 0.1.5 [INFO] finished tweaking crates.io crate rs-leveldb 0.1.5 [INFO] tweaked toml for crates.io crate rs-leveldb 0.1.5 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate rs-leveldb 0.1.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9818305f743b4e9fdddca5730954f189cb809bf3517015e794ecd8c37ba66a37 [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" "9818305f743b4e9fdddca5730954f189cb809bf3517015e794ecd8c37ba66a37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9818305f743b4e9fdddca5730954f189cb809bf3517015e794ecd8c37ba66a37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9818305f743b4e9fdddca5730954f189cb809bf3517015e794ecd8c37ba66a37", kill_on_drop: false }` [INFO] [stdout] 9818305f743b4e9fdddca5730954f189cb809bf3517015e794ecd8c37ba66a37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--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] d0e4d717b95e504bf05f141be5410337b81e718034b16e62b78688bcf5b65f2f [INFO] running `Command { std: "docker" "start" "-a" "d0e4d717b95e504bf05f141be5410337b81e718034b16e62b78688bcf5b65f2f", kill_on_drop: false }` [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling leveldb-sys v2.0.8 [INFO] [stderr] Compiling rs-leveldb v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.21s [INFO] running `Command { std: "docker" "inspect" "d0e4d717b95e504bf05f141be5410337b81e718034b16e62b78688bcf5b65f2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0e4d717b95e504bf05f141be5410337b81e718034b16e62b78688bcf5b65f2f", kill_on_drop: false }` [INFO] [stdout] d0e4d717b95e504bf05f141be5410337b81e718034b16e62b78688bcf5b65f2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ce4f0f4b64f9cb7c88676778670fdb81525dab76121d47228c4bf8ab2047998 [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" "0ce4f0f4b64f9cb7c88676778670fdb81525dab76121d47228c4bf8ab2047998", kill_on_drop: false }` [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling rs-leveldb v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.21s [INFO] running `Command { std: "docker" "inspect" "0ce4f0f4b64f9cb7c88676778670fdb81525dab76121d47228c4bf8ab2047998", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ce4f0f4b64f9cb7c88676778670fdb81525dab76121d47228c4bf8ab2047998", kill_on_drop: false }` [INFO] [stdout] 0ce4f0f4b64f9cb7c88676778670fdb81525dab76121d47228c4bf8ab2047998 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2b7a4189edf5802f8ef5cc68fabed6ffb632ea5204789e6051496b4df6a3d490 [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" "2b7a4189edf5802f8ef5cc68fabed6ffb632ea5204789e6051496b4df6a3d490", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/leveldb-4f1d2b6d99e53c25 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cache-05d2435a1f4731cc [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_open_database_with_cache ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/compaction-4061d9d85ee437dd [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_iterator_from_to ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running /opt/rustwide/target/debug/deps/comparator-35043c4bdf247aed [INFO] [stdout] test test_comparator ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/concurrent_access-15f9cf3be5c45fe2 [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running /opt/rustwide/target/debug/deps/database-355aa98e31382e32 [INFO] [stdout] test access_from_threads ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_open_nonexistent_database_without_create ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/iterator-71db67e67960b678 [INFO] [stdout] test test_open_database ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_value_iterator ... ok [INFO] [stdout] test test_key_iterator ... ok [INFO] [stdout] test test_iterator_last ... ok [INFO] [stdout] test test_iterator ... ok [INFO] [stdout] test test_iterator_seek ... ok [INFO] [stdout] test test_iterator_reverse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/management-99076fc43fc95b4c [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/put_get_delete-62bb697aa43c7d37 [INFO] [stdout] test test_repair_database ... ok [INFO] [stdout] test test_destroy_database ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_get_from_filled_database ... ok [INFO] [stdout] test test_delete_from_database ... ok [INFO] [stdout] test test_write_to_database ... ok [INFO] [stdout] test test_get_from_empty_database ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/snapshots-d4563e0492e11edf [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/utils-0d659e005406a3b9 [INFO] [stdout] test test_snapshot_iterator ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/writebatch-9967d373b8026f68 [INFO] [stdout] test test_snapshots ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Doc-tests leveldb [INFO] [stdout] test test_write_batch_iter ... ok [INFO] [stdout] test test_write_batch ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2b7a4189edf5802f8ef5cc68fabed6ffb632ea5204789e6051496b4df6a3d490", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b7a4189edf5802f8ef5cc68fabed6ffb632ea5204789e6051496b4df6a3d490", kill_on_drop: false }` [INFO] [stdout] 2b7a4189edf5802f8ef5cc68fabed6ffb632ea5204789e6051496b4df6a3d490