[INFO] fetching crate parity-db 0.3.5...
[INFO] testing parity-db-0.3.5 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate parity-db 0.3.5 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate parity-db 0.3.5 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 parity-db 0.3.5
[INFO] finished tweaking crates.io crate parity-db 0.3.5
[INFO] tweaked toml for crates.io crate parity-db 0.3.5 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] [stdout] 813a753b97cb070aa5f8ae41fbfd552a428d5bd90691f1a51c96b8932c17264a
[INFO] running `Command { std: "docker" "start" "-a" "813a753b97cb070aa5f8ae41fbfd552a428d5bd90691f1a51c96b8932c17264a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "813a753b97cb070aa5f8ae41fbfd552a428d5bd90691f1a51c96b8932c17264a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813a753b97cb070aa5f8ae41fbfd552a428d5bd90691f1a51c96b8932c17264a", kill_on_drop: false }`
[INFO] [stdout] 813a753b97cb070aa5f8ae41fbfd552a428d5bd90691f1a51c96b8932c17264a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 1ee0862a2d379ac1be6d8fe63e5a0e69959fe5e9a5102eba9f1a2eadf66bc956
[INFO] running `Command { std: "docker" "start" "-a" "1ee0862a2d379ac1be6d8fe63e5a0e69959fe5e9a5102eba9f1a2eadf66bc956", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling lz4-sys v1.9.2
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling memmap2 v0.2.3
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling lz4 v1.23.2
[INFO] [stderr]    Compiling parity-db v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.27s
[INFO] running `Command { std: "docker" "inspect" "1ee0862a2d379ac1be6d8fe63e5a0e69959fe5e9a5102eba9f1a2eadf66bc956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ee0862a2d379ac1be6d8fe63e5a0e69959fe5e9a5102eba9f1a2eadf66bc956", kill_on_drop: false }`
[INFO] [stdout] 1ee0862a2d379ac1be6d8fe63e5a0e69959fe5e9a5102eba9f1a2eadf66bc956
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 738cf76dabce19dc72d7c6e339d81ab5bb96eda7167ec82bb076893e0027f3d8
[INFO] running `Command { std: "docker" "start" "-a" "738cf76dabce19dc72d7c6e339d81ab5bb96eda7167ec82bb076893e0027f3d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling parity-db v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.44s
[INFO] running `Command { std: "docker" "inspect" "738cf76dabce19dc72d7c6e339d81ab5bb96eda7167ec82bb076893e0027f3d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738cf76dabce19dc72d7c6e339d81ab5bb96eda7167ec82bb076893e0027f3d8", kill_on_drop: false }`
[INFO] [stdout] 738cf76dabce19dc72d7c6e339d81ab5bb96eda7167ec82bb076893e0027f3d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] [stdout] 9341a31c3613f00fb274673774902b2de5b33f175864e8d441d8b0c24616c087
[INFO] running `Command { std: "docker" "start" "-a" "9341a31c3613f00fb274673774902b2de5b33f175864e8d441d8b0c24616c087", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parity_db-7542d46186b02cef)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test index::test::test_entries ... ok
[INFO] [stdout] test compress::tests::test_compression_interfaces ... ok
[INFO] [stdout] test db::tests::test_db_open_should_fail ... ok
[INFO] [stdout] test table::test::oversized_into_fixed_panics - should panic ... ok
[INFO] [stdout] test db::tests::test_db_open_or_create ... ok
[INFO] [stdout] test table::test::ref_underflow ... ok
[INFO] [stdout] test table::test::insert_simple ... ok
[INFO] [stdout] test table::test::multipart_collision ... ok
[INFO] [stdout] test table::test::replace_multipart_longer ... ok
[INFO] [stdout] test table::test::replace_simple ... ok
[INFO] [stdout] test table::test::replace_multipart_shorter ... ok
[INFO] [stdout] test table::test::ref_counting ... ok
[INFO] [stdout] test table::test::remove_simple ... ok
[INFO] [stdout] test migration::test::migrate_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parity-db
[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" "9341a31c3613f00fb274673774902b2de5b33f175864e8d441d8b0c24616c087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9341a31c3613f00fb274673774902b2de5b33f175864e8d441d8b0c24616c087", kill_on_drop: false }`
[INFO] [stdout] 9341a31c3613f00fb274673774902b2de5b33f175864e8d441d8b0c24616c087