[INFO] crate kvdb-memorydb 0.7.0 is already in cache
[INFO] testing kvdb-memorydb-0.7.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate kvdb-memorydb 0.7.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate kvdb-memorydb 0.7.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kvdb-memorydb 0.7.0
[INFO] finished tweaking crates.io crate kvdb-memorydb 0.7.0
[INFO] tweaked toml for crates.io crate kvdb-memorydb 0.7.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfc62962bbf3f20c252f8cccf7d6bd88cc64b66f3f705a0f3f1868a67f3f6c79
[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" "dfc62962bbf3f20c252f8cccf7d6bd88cc64b66f3f705a0f3f1868a67f3f6c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfc62962bbf3f20c252f8cccf7d6bd88cc64b66f3f705a0f3f1868a67f3f6c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfc62962bbf3f20c252f8cccf7d6bd88cc64b66f3f705a0f3f1868a67f3f6c79", kill_on_drop: false }`
[INFO] [stdout] dfc62962bbf3f20c252f8cccf7d6bd88cc64b66f3f705a0f3f1868a67f3f6c79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad5041114a6907e50533729eb0eb98031e5297d0c891e5150857f4a6a7214fc6
[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" "ad5041114a6907e50533729eb0eb98031e5297d0c891e5150857f4a6a7214fc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling parity-util-mem v0.7.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling parity-util-mem-derive v0.1.0
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.1.3
[INFO] [stderr]    Compiling kvdb v0.7.0
[INFO] [stderr]    Compiling kvdb-memorydb v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.46s
[INFO] running `Command { std: "docker" "inspect" "ad5041114a6907e50533729eb0eb98031e5297d0c891e5150857f4a6a7214fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad5041114a6907e50533729eb0eb98031e5297d0c891e5150857f4a6a7214fc6", kill_on_drop: false }`
[INFO] [stdout] ad5041114a6907e50533729eb0eb98031e5297d0c891e5150857f4a6a7214fc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1e9722bab1694daf3a2e1d761d3b4ee6fe539454ee43f2f29b8d78fd6e269d3
[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" "e1e9722bab1694daf3a2e1d761d3b4ee6fe539454ee43f2f29b8d78fd6e269d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling kvdb-shared-tests v0.5.0
[INFO] [stderr]    Compiling kvdb-memorydb v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "e1e9722bab1694daf3a2e1d761d3b4ee6fe539454ee43f2f29b8d78fd6e269d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1e9722bab1694daf3a2e1d761d3b4ee6fe539454ee43f2f29b8d78fd6e269d3", kill_on_drop: false }`
[INFO] [stdout] e1e9722bab1694daf3a2e1d761d3b4ee6fe539454ee43f2f29b8d78fd6e269d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca800f9276f48351892418c268f567b30e43728be40b924be5be924dbdfec60d
[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" "ca800f9276f48351892418c268f567b30e43728be40b924be5be924dbdfec60d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kvdb_memorydb-8396b0c09fa3823f
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::get_fails_with_non_existing_column ... ok
[INFO] [stdout] test tests::delete_and_get ... ok
[INFO] [stdout] test tests::delete_prefix ... ok
[INFO] [stdout] test tests::iter ... ok
[INFO] [stdout] test tests::complex ... ok
[INFO] [stdout] test tests::iter_with_prefix ... ok
[INFO] [stdout] test tests::put_and_get ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kvdb-memorydb
[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" "ca800f9276f48351892418c268f567b30e43728be40b924be5be924dbdfec60d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca800f9276f48351892418c268f567b30e43728be40b924be5be924dbdfec60d", kill_on_drop: false }`
[INFO] [stdout] ca800f9276f48351892418c268f567b30e43728be40b924be5be924dbdfec60d