[INFO] fetching crate driftdb 0.1.4...
[INFO] testing driftdb-0.1.4 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate driftdb 0.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate driftdb 0.1.4 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate driftdb 0.1.4
[INFO] finished tweaking crates.io crate driftdb 0.1.4
[INFO] tweaked toml for crates.io crate driftdb 0.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96fe72a110695d8998ba8723bf901ff91fce416520b05fe83ac5d7b8d42cd535
[INFO] running `Command { std: "docker" "start" "-a" "96fe72a110695d8998ba8723bf901ff91fce416520b05fe83ac5d7b8d42cd535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96fe72a110695d8998ba8723bf901ff91fce416520b05fe83ac5d7b8d42cd535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96fe72a110695d8998ba8723bf901ff91fce416520b05fe83ac5d7b8d42cd535", kill_on_drop: false }`
[INFO] [stdout] 96fe72a110695d8998ba8723bf901ff91fce416520b05fe83ac5d7b8d42cd535
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1baddb3a214faad172e0e43c8574d0e2a89fb0f58c454e9f7c3c7feb01a075e
[INFO] running `Command { std: "docker" "start" "-a" "c1baddb3a214faad172e0e43c8574d0e2a89fb0f58c454e9f7c3c7feb01a075e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling driftdb v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.66s
[INFO] running `Command { std: "docker" "inspect" "c1baddb3a214faad172e0e43c8574d0e2a89fb0f58c454e9f7c3c7feb01a075e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1baddb3a214faad172e0e43c8574d0e2a89fb0f58c454e9f7c3c7feb01a075e", kill_on_drop: false }`
[INFO] [stdout] c1baddb3a214faad172e0e43c8574d0e2a89fb0f58c454e9f7c3c7feb01a075e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb20218d0177849388b3018d956b0cee203424f477824f44e1bc149f9a36f40e
[INFO] running `Command { std: "docker" "start" "-a" "cb20218d0177849388b3018d956b0cee203424f477824f44e1bc149f9a36f40e", kill_on_drop: false }`
[INFO] [stderr]    Compiling driftdb v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "cb20218d0177849388b3018d956b0cee203424f477824f44e1bc149f9a36f40e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb20218d0177849388b3018d956b0cee203424f477824f44e1bc149f9a36f40e", kill_on_drop: false }`
[INFO] [stdout] cb20218d0177849388b3018d956b0cee203424f477824f44e1bc149f9a36f40e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 763b6ac106b143fc72625d6d215536ae16a94f878006421de41072a1d72b0423
[INFO] running `Command { std: "docker" "start" "-a" "763b6ac106b143fc72625d6d215536ae16a94f878006421de41072a1d72b0423", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/driftdb-c0c164ffada1ab7a)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test db::tests::test_ephemeral_message ... ok
[INFO] [stdout] test db::tests::test_append ... ok
[INFO] [stdout] test db::tests::test_ephemeral_message_multiple_connections ... ok
[INFO] [stdout] test db::tests::test_durable_message_sent_to_later_connection ... ok
[INFO] [stdout] test db::tests::test_compact ... ok
[INFO] [stdout] test db::tests::test_ephemeral_message_not_subscribed ... ok
[INFO] [stdout] test db::tests::test_initialize ... ok
[INFO] [stdout] test types::key_seq_pair::tests::test_prefix ... ok
[INFO] [stdout] test types::key_seq_pair::tests::test_key_and_seq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests driftdb
[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" "763b6ac106b143fc72625d6d215536ae16a94f878006421de41072a1d72b0423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "763b6ac106b143fc72625d6d215536ae16a94f878006421de41072a1d72b0423", kill_on_drop: false }`
[INFO] [stdout] 763b6ac106b143fc72625d6d215536ae16a94f878006421de41072a1d72b0423
