[INFO] fetching crate rs-leveldb 0.1.5... [INFO] testing rs-leveldb-0.1.5 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [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 a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] d7aa7e84d4f3bc1082ea67a88aa703c7ad9aa578158a286127a9b8c7c8f310cc [INFO] running `Command { std: "docker" "start" "-a" "d7aa7e84d4f3bc1082ea67a88aa703c7ad9aa578158a286127a9b8c7c8f310cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7aa7e84d4f3bc1082ea67a88aa703c7ad9aa578158a286127a9b8c7c8f310cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7aa7e84d4f3bc1082ea67a88aa703c7ad9aa578158a286127a9b8c7c8f310cc", kill_on_drop: false }` [INFO] [stdout] d7aa7e84d4f3bc1082ea67a88aa703c7ad9aa578158a286127a9b8c7c8f310cc [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 576b43e7557dfa583562fc95f3de0a0000d9e4129ff15106128a9c0764236e8c [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" "576b43e7557dfa583562fc95f3de0a0000d9e4129ff15106128a9c0764236e8c", 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 46.84s [INFO] running `Command { std: "docker" "inspect" "576b43e7557dfa583562fc95f3de0a0000d9e4129ff15106128a9c0764236e8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "576b43e7557dfa583562fc95f3de0a0000d9e4129ff15106128a9c0764236e8c", kill_on_drop: false }` [INFO] [stdout] 576b43e7557dfa583562fc95f3de0a0000d9e4129ff15106128a9c0764236e8c [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00e15b12077c2af7708d14c72399693ac4a68dc257de33f77307e48dbdf34a79 [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" "00e15b12077c2af7708d14c72399693ac4a68dc257de33f77307e48dbdf34a79", kill_on_drop: false }` [INFO] [stderr] Compiling remove_dir_all v0.5.3 [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 13.18s [INFO] running `Command { std: "docker" "inspect" "00e15b12077c2af7708d14c72399693ac4a68dc257de33f77307e48dbdf34a79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00e15b12077c2af7708d14c72399693ac4a68dc257de33f77307e48dbdf34a79", kill_on_drop: false }` [INFO] [stdout] 00e15b12077c2af7708d14c72399693ac4a68dc257de33f77307e48dbdf34a79 [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", 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] 1c7917f9b7192182a1db275ec8a26a3cd1980463f13ca991af788888243c7586 [INFO] running `Command { std: "docker" "start" "-a" "1c7917f9b7192182a1db275ec8a26a3cd1980463f13ca991af788888243c7586", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/leveldb-2b7de6a3ba940220) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/cache.rs (/opt/rustwide/target/debug/deps/cache-dde5aaea5e48f1ad) [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 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; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/compaction.rs (/opt/rustwide/target/debug/deps/compaction-1c0391369df588dd) [INFO] [stdout] test test_iterator_from_to ... ok [INFO] [stderr] Running tests/comparator.rs (/opt/rustwide/target/debug/deps/comparator-a3b3479f703555f9) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [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 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/concurrent_access.rs (/opt/rustwide/target/debug/deps/concurrent_access-7a6769c503bb9f09) [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 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/database.rs (/opt/rustwide/target/debug/deps/database-28862dc87039031b) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/iterator.rs (/opt/rustwide/target/debug/deps/iterator-f33b9fd8f2385e9e) [INFO] [stdout] test test_open_database ... ok [INFO] [stdout] test test_open_nonexistent_database_without_create ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_iterator_seek ... ok [INFO] [stdout] test test_key_iterator ... ok [INFO] [stdout] test test_iterator_reverse ... ok [INFO] [stdout] test test_iterator_last ... ok [INFO] [stdout] test test_value_iterator ... ok [INFO] [stdout] test test_iterator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/management.rs (/opt/rustwide/target/debug/deps/management-2175a2ce9d800d4c) [INFO] [stdout] [INFO] [stdout] running 2 tests [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; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/put_get_delete.rs (/opt/rustwide/target/debug/deps/put_get_delete-214cdda277f534fd) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_delete_from_database ... ok [INFO] [stdout] test test_write_to_database ... ok [INFO] [stdout] test test_get_from_filled_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; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running tests/snapshots.rs (/opt/rustwide/target/debug/deps/snapshots-f238855132f3ec03) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_snapshots ... ok [INFO] [stderr] Running tests/utils.rs (/opt/rustwide/target/debug/deps/utils-c54918acd74e210d) [INFO] [stdout] test test_snapshot_iterator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [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] [stderr] Running tests/writebatch.rs (/opt/rustwide/target/debug/deps/writebatch-33709bf8b6dacf8d) [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 0.08s [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" "1c7917f9b7192182a1db275ec8a26a3cd1980463f13ca991af788888243c7586", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c7917f9b7192182a1db275ec8a26a3cd1980463f13ca991af788888243c7586", kill_on_drop: false }` [INFO] [stdout] 1c7917f9b7192182a1db275ec8a26a3cd1980463f13ca991af788888243c7586