[INFO] fetching crate skytable 0.5.0...
[INFO] testing skytable-0.5.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate skytable 0.5.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate skytable 0.5.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate skytable 0.5.0
[INFO] finished tweaking crates.io crate skytable 0.5.0
[INFO] tweaked toml for crates.io crate skytable 0.5.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4cb2d98008dff5384bb11ea10848898495e87f63e1f9db9ac0315e963bcd450
[INFO] running `Command { std: "docker" "start" "-a" "b4cb2d98008dff5384bb11ea10848898495e87f63e1f9db9ac0315e963bcd450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4cb2d98008dff5384bb11ea10848898495e87f63e1f9db9ac0315e963bcd450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4cb2d98008dff5384bb11ea10848898495e87f63e1f9db9ac0315e963bcd450", kill_on_drop: false }`
[INFO] [stdout] b4cb2d98008dff5384bb11ea10848898495e87f63e1f9db9ac0315e963bcd450
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3d66bf86d8bbb5ddf18b9d29a575d20de9c25218d832fe1f3b86f50b59a9333
[INFO] running `Command { std: "docker" "start" "-a" "d3d66bf86d8bbb5ddf18b9d29a575d20de9c25218d832fe1f3b86f50b59a9333", kill_on_drop: false }`
[INFO] [stderr]    Compiling skytable v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "d3d66bf86d8bbb5ddf18b9d29a575d20de9c25218d832fe1f3b86f50b59a9333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3d66bf86d8bbb5ddf18b9d29a575d20de9c25218d832fe1f3b86f50b59a9333", kill_on_drop: false }`
[INFO] [stdout] d3d66bf86d8bbb5ddf18b9d29a575d20de9c25218d832fe1f3b86f50b59a9333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bb245721efc3365a998c327e4af4c331feb1ccad48b2725aaa7e2dcf6f6a059
[INFO] running `Command { std: "docker" "start" "-a" "3bb245721efc3365a998c327e4af4c331feb1ccad48b2725aaa7e2dcf6f6a059", kill_on_drop: false }`
[INFO] [stderr]    Compiling skytable v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `Command { std: "docker" "inspect" "3bb245721efc3365a998c327e4af4c331feb1ccad48b2725aaa7e2dcf6f6a059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb245721efc3365a998c327e4af4c331feb1ccad48b2725aaa7e2dcf6f6a059", kill_on_drop: false }`
[INFO] [stdout] 3bb245721efc3365a998c327e4af4c331feb1ccad48b2725aaa7e2dcf6f6a059
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c76533c2108e1c29a129c34cfdf6fb4369aca6c2aea8db3a9fe45d2485a30be1
[INFO] running `Command { std: "docker" "start" "-a" "c76533c2108e1c29a129c34cfdf6fb4369aca6c2aea8db3a9fe45d2485a30be1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/skytable-9e0e6c9ecab0422b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test deserializer::test_typed_bin_array ... ok
[INFO] [stdout] test deserializer::test_typed_bin_array_null ... ok
[INFO] [stdout] test deserializer::test_typed_str_array ... ok
[INFO] [stdout] test deserializer::test_typed_str_array_null ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skytable
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/actions.rs - actions (line 28) ... FAILED
[INFO] [stdout] test src/actions.rs - actions (line 34) - compile ... ok
[INFO] [stdout] test src/lib.rs - ConnectionBuilder (line 178) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 45) - compile ... ok
[INFO] [stdout] test src/actions.rs - actions::Actions (line 147) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 54) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 77) - compile ... ok
[INFO] [stdout] test src/lib.rs - Query (line 307) ... FAILED
[INFO] [stdout] test src/lib.rs - query (line 280) ... ok
[INFO] [stdout] test src/types.rs - types::IntoSkyhashBytes (line 94) ... ok
[INFO] [stdout] test src/lib.rs - Query (line 300) ... ok
[INFO] [stdout] test src/lib.rs - Query (line 318) ... ok
[INFO] [stdout] test src/actions.rs - actions (line 23) ... ok
[INFO] [stdout] test src/types.rs - types::IntoSkyhashAction (line 132) ... ok
[INFO] [stdout] test src/lib.rs - query (line 285) ... ok
[INFO] [stdout] test src/types.rs - types::RawString (line 353) ... ok
[INFO] [stdout] test src/types.rs - types (line 29) ... ok
[INFO] [stdout] test src/types.rs - types::RawString (line 344) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/actions.rs - actions (line 28) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `skytable::actions::AsyncActions`
[INFO] [stdout]  --> src/actions.rs:29:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use skytable::actions::AsyncActions;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `AsyncActions` in `actions`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Query (line 307) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `[&str; 4]: IntoSkyhashBytes` is not satisfied
[INFO] [stdout]    --> src/lib.rs:310:22
[INFO] [stdout]     |
[INFO] [stdout] 6   | let q1 = Query::from(["mget", "x", "y", "z"]);
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^ the trait `IntoSkyhashBytes` is not implemented for `[&str; 4]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `IntoSkyhashAction` for `[&str; 4]`
[INFO] [stdout]     = note: required because of the requirements on the impl of `From<[&str; 4]>` for `Query`
[INFO] [stdout] note: required by `from`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/actions.rs - actions (line 28)
[INFO] [stdout]     src/lib.rs - Query (line 307)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 16 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "c76533c2108e1c29a129c34cfdf6fb4369aca6c2aea8db3a9fe45d2485a30be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c76533c2108e1c29a129c34cfdf6fb4369aca6c2aea8db3a9fe45d2485a30be1", kill_on_drop: false }`
[INFO] [stdout] c76533c2108e1c29a129c34cfdf6fb4369aca6c2aea8db3a9fe45d2485a30be1