[INFO] fetching crate rs-leveldb 0.1.5...
[INFO] testing rs-leveldb-0.1.5 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rs-leveldb 0.1.5 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rs-leveldb 0.1.5 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-1/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" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60d6ea8e1c535d8c6fbacb82bd57c11facf39d0ded6f5318c60efb7f4f957a9d
[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" "60d6ea8e1c535d8c6fbacb82bd57c11facf39d0ded6f5318c60efb7f4f957a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60d6ea8e1c535d8c6fbacb82bd57c11facf39d0ded6f5318c60efb7f4f957a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60d6ea8e1c535d8c6fbacb82bd57c11facf39d0ded6f5318c60efb7f4f957a9d", kill_on_drop: false }`
[INFO] [stdout] 60d6ea8e1c535d8c6fbacb82bd57c11facf39d0ded6f5318c60efb7f4f957a9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bf7bd026f0bb426921be7b82b4f9168fdc9d09d3ca6903ff27b417961e4144d
[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" "1bf7bd026f0bb426921be7b82b4f9168fdc9d09d3ca6903ff27b417961e4144d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 17.79s
[INFO] running `Command { std: "docker" "inspect" "1bf7bd026f0bb426921be7b82b4f9168fdc9d09d3ca6903ff27b417961e4144d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf7bd026f0bb426921be7b82b4f9168fdc9d09d3ca6903ff27b417961e4144d", kill_on_drop: false }`
[INFO] [stdout] 1bf7bd026f0bb426921be7b82b4f9168fdc9d09d3ca6903ff27b417961e4144d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d465d07b8576882d634c7409a77f9de8c872c0f83312338b2fdcc514a51e23e5
[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" "d465d07b8576882d634c7409a77f9de8c872c0f83312338b2fdcc514a51e23e5", 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 7.40s
[INFO] running `Command { std: "docker" "inspect" "d465d07b8576882d634c7409a77f9de8c872c0f83312338b2fdcc514a51e23e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d465d07b8576882d634c7409a77f9de8c872c0f83312338b2fdcc514a51e23e5", kill_on_drop: false }`
[INFO] [stdout] d465d07b8576882d634c7409a77f9de8c872c0f83312338b2fdcc514a51e23e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 55b74aaa64083e29f8bea99b91e476c0b01620b5aba9c1b827beb9c6b149db19
[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" "55b74aaa64083e29f8bea99b91e476c0b01620b5aba9c1b827beb9c6b149db19", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leveldb-46d76fcbaee156ad)
[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/cache.rs (/opt/rustwide/target/debug/deps/cache-323b5563ddae8c51)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compaction.rs (/opt/rustwide/target/debug/deps/compaction-0415b6939e18d705)
[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; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/comparator.rs (/opt/rustwide/target/debug/deps/comparator-5203e982f3aa9145)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/concurrent_access.rs (/opt/rustwide/target/debug/deps/concurrent_access-636d6069aaebd237)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/database.rs (/opt/rustwide/target/debug/deps/database-1a053c72a971dcb9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_open_nonexistent_database_without_create ... ok
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/iterator.rs (/opt/rustwide/target/debug/deps/iterator-1ab6de835f30ac00)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_iterator_reverse ... ok
[INFO] [stdout] test test_iterator ... ok
[INFO] [stdout] test test_key_iterator ... ok
[INFO] [stdout] test test_iterator_seek ... ok
[INFO] [stdout] test test_value_iterator ... ok
[INFO] [stdout] test test_iterator_last ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/management.rs (/opt/rustwide/target/debug/deps/management-af2f9dd9c859c9e7)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/put_get_delete.rs (/opt/rustwide/target/debug/deps/put_get_delete-dc9e7067114a9ad8)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_delete_from_database ... ok
[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] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/snapshots.rs (/opt/rustwide/target/debug/deps/snapshots-c2203a8a0ecdeb40)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_snapshots ... ok
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/utils.rs (/opt/rustwide/target/debug/deps/utils-994ad5ee2d629652)
[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-4b0cea8dd4b921fb)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests leveldb
[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" "55b74aaa64083e29f8bea99b91e476c0b01620b5aba9c1b827beb9c6b149db19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55b74aaa64083e29f8bea99b91e476c0b01620b5aba9c1b827beb9c6b149db19", kill_on_drop: false }`
[INFO] [stdout] 55b74aaa64083e29f8bea99b91e476c0b01620b5aba9c1b827beb9c6b149db19
