[INFO] fetching crate rs-leveldb 0.1.5... [INFO] testing rs-leveldb-0.1.5 against 1.59.0 for beta-1.60-1 [INFO] extracting crate rs-leveldb 0.1.5 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate rs-leveldb 0.1.5 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-14/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c0b59315fe030ed40c549f123b9aad425f8cafc045cd62c99f5755de82be422 [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" "8c0b59315fe030ed40c549f123b9aad425f8cafc045cd62c99f5755de82be422", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c0b59315fe030ed40c549f123b9aad425f8cafc045cd62c99f5755de82be422", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c0b59315fe030ed40c549f123b9aad425f8cafc045cd62c99f5755de82be422", kill_on_drop: false }` [INFO] [stdout] 8c0b59315fe030ed40c549f123b9aad425f8cafc045cd62c99f5755de82be422 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 1ce55841017b13d1851a4b792c9fcdeb772822c5142759aeed2d28cac48295b2 [INFO] running `Command { std: "docker" "start" "-a" "1ce55841017b13d1851a4b792c9fcdeb772822c5142759aeed2d28cac48295b2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling num_cpus v1.13.0 [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 42.58s [INFO] running `Command { std: "docker" "inspect" "1ce55841017b13d1851a4b792c9fcdeb772822c5142759aeed2d28cac48295b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ce55841017b13d1851a4b792c9fcdeb772822c5142759aeed2d28cac48295b2", kill_on_drop: false }` [INFO] [stdout] 1ce55841017b13d1851a4b792c9fcdeb772822c5142759aeed2d28cac48295b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea2416f2a983db0c9cb2eb8260886d5240923947502148d96b90cb25a5c3c848 [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" "ea2416f2a983db0c9cb2eb8260886d5240923947502148d96b90cb25a5c3c848", kill_on_drop: false }` [INFO] [stderr] Compiling rand v0.4.6 [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 11.04s [INFO] running `Command { std: "docker" "inspect" "ea2416f2a983db0c9cb2eb8260886d5240923947502148d96b90cb25a5c3c848", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea2416f2a983db0c9cb2eb8260886d5240923947502148d96b90cb25a5c3c848", kill_on_drop: false }` [INFO] [stdout] ea2416f2a983db0c9cb2eb8260886d5240923947502148d96b90cb25a5c3c848 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6dadfa893dd5aeb3883a9998e0cd2f91ef40f79ebbd3a2f9600c88c064caf540 [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" "6dadfa893dd5aeb3883a9998e0cd2f91ef40f79ebbd3a2f9600c88c064caf540", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/leveldb-324336877ca06c9a) [INFO] [stdout] [INFO] [stderr] Running tests/cache.rs (/opt/rustwide/target/debug/deps/cache-92ecf2e150ad77c8) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/compaction.rs (/opt/rustwide/target/debug/deps/compaction-65b4e5ebfedfad6d) [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; finished in 0.20s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/comparator.rs (/opt/rustwide/target/debug/deps/comparator-19981eb0328c4cda) [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; finished in 0.12s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/concurrent_access.rs (/opt/rustwide/target/debug/deps/concurrent_access-8beb3adff7e50297) [INFO] [stdout] test test_comparator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/database.rs (/opt/rustwide/target/debug/deps/database-f87f1934cfd0b183) [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; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_open_nonexistent_database_without_create ... ok [INFO] [stderr] Running tests/iterator.rs (/opt/rustwide/target/debug/deps/iterator-f53a15340f013869) [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; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_key_iterator ... ok [INFO] [stdout] test test_iterator_reverse ... ok [INFO] [stdout] test test_iterator ... ok [INFO] [stdout] test test_iterator_seek ... ok [INFO] [stdout] test test_iterator_last ... ok [INFO] [stdout] test test_value_iterator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running tests/management.rs (/opt/rustwide/target/debug/deps/management-bbc07556b0754237) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_destroy_database ... ok [INFO] [stdout] test test_repair_database ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Running tests/put_get_delete.rs (/opt/rustwide/target/debug/deps/put_get_delete-44a0c3a1ef81d789) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_get_from_empty_database ... ok [INFO] [stdout] test test_get_from_filled_database ... ok [INFO] [stdout] test test_write_to_database ... ok [INFO] [stderr] Running tests/snapshots.rs (/opt/rustwide/target/debug/deps/snapshots-222d2ed85da7abc5) [INFO] [stdout] test test_delete_from_database ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_snapshot_iterator ... ok [INFO] [stdout] test test_snapshots ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/utils.rs (/opt/rustwide/target/debug/deps/utils-985659330b6833f0) [INFO] [stdout] [INFO] [stderr] Running tests/writebatch.rs (/opt/rustwide/target/debug/deps/writebatch-206574f7b0257e22) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_write_batch_iter ... ok [INFO] [stderr] Doc-tests leveldb [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; finished in 0.29s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6dadfa893dd5aeb3883a9998e0cd2f91ef40f79ebbd3a2f9600c88c064caf540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dadfa893dd5aeb3883a9998e0cd2f91ef40f79ebbd3a2f9600c88c064caf540", kill_on_drop: false }` [INFO] [stdout] 6dadfa893dd5aeb3883a9998e0cd2f91ef40f79ebbd3a2f9600c88c064caf540