[INFO] fetching crate okv_core 0.3.1...
[INFO] testing okv_core-0.3.1 against 1.76.0 for beta-1.77-1
[INFO] extracting crate okv_core 0.3.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate okv_core 0.3.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate okv_core 0.3.1
[INFO] finished tweaking crates.io crate okv_core 0.3.1
[INFO] tweaked toml for crates.io crate okv_core 0.3.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8904a1d6b084accd800676b23847a0c33064570752d48117de3afe3c03992e80
[INFO] running `Command { std: "docker" "start" "-a" "8904a1d6b084accd800676b23847a0c33064570752d48117de3afe3c03992e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8904a1d6b084accd800676b23847a0c33064570752d48117de3afe3c03992e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8904a1d6b084accd800676b23847a0c33064570752d48117de3afe3c03992e80", kill_on_drop: false }`
[INFO] [stdout] 8904a1d6b084accd800676b23847a0c33064570752d48117de3afe3c03992e80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c7ac8b8ba89278abc7fde37d0e6f90082efa61d5be86ba1c49a63bc72d48bef
[INFO] running `Command { std: "docker" "start" "-a" "0c7ac8b8ba89278abc7fde37d0e6f90082efa61d5be86ba1c49a63bc72d48bef", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling inherent v1.0.11
[INFO] [stderr]    Compiling okv_core v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "0c7ac8b8ba89278abc7fde37d0e6f90082efa61d5be86ba1c49a63bc72d48bef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c7ac8b8ba89278abc7fde37d0e6f90082efa61d5be86ba1c49a63bc72d48bef", kill_on_drop: false }`
[INFO] [stdout] 0c7ac8b8ba89278abc7fde37d0e6f90082efa61d5be86ba1c49a63bc72d48bef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fcc28f29e58e8bae863e7f1cdd92d43fa9a7864c7b8e2810aed83b69d0b8bbf
[INFO] running `Command { std: "docker" "start" "-a" "3fcc28f29e58e8bae863e7f1cdd92d43fa9a7864c7b8e2810aed83b69d0b8bbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling okv_core v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "3fcc28f29e58e8bae863e7f1cdd92d43fa9a7864c7b8e2810aed83b69d0b8bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fcc28f29e58e8bae863e7f1cdd92d43fa9a7864c7b8e2810aed83b69d0b8bbf", kill_on_drop: false }`
[INFO] [stdout] 3fcc28f29e58e8bae863e7f1cdd92d43fa9a7864c7b8e2810aed83b69d0b8bbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5aa6494f2c48fbed6a96225a4429e98821fe3f3772d731b64409967fa261d263
[INFO] running `Command { std: "docker" "start" "-a" "5aa6494f2c48fbed6a96225a4429e98821fe3f3772d731b64409967fa261d263", 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/okv_core-06e46e62e6938c13)
[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]    Doc-tests okv_core
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/env.rs - env::Env<D>::open (line 45) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/env.rs - env::Env<D>::open (line 45) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `okv`
[INFO] [stdout]  --> src/env.rs:46:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use okv::{Env, backend::memory::MemDB};
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `okv`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `okv`
[INFO] [stdout]  --> src/env.rs:46:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use okv::{Env, backend::memory::MemDB};
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `okv`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/env.rs - env::Env<D>::open (line 45)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5aa6494f2c48fbed6a96225a4429e98821fe3f3772d731b64409967fa261d263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aa6494f2c48fbed6a96225a4429e98821fe3f3772d731b64409967fa261d263", kill_on_drop: false }`
[INFO] [stdout] 5aa6494f2c48fbed6a96225a4429e98821fe3f3772d731b64409967fa261d263
[INFO] testing okv_core-0.3.1 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate okv_core 0.3.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate okv_core 0.3.1 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate okv_core 0.3.1
[INFO] finished tweaking crates.io crate okv_core 0.3.1
[INFO] tweaked toml for crates.io crate okv_core 0.3.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e12623817e75359cd257904578824e8920841bf9d0b62c5bd24c175d8e9b928f
[INFO] running `Command { std: "docker" "start" "-a" "e12623817e75359cd257904578824e8920841bf9d0b62c5bd24c175d8e9b928f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e12623817e75359cd257904578824e8920841bf9d0b62c5bd24c175d8e9b928f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e12623817e75359cd257904578824e8920841bf9d0b62c5bd24c175d8e9b928f", kill_on_drop: false }`
[INFO] [stdout] e12623817e75359cd257904578824e8920841bf9d0b62c5bd24c175d8e9b928f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71212e506095f26c84d5c88512f332e4b0b9696ec8973e44594df9e28cad663f
[INFO] running `Command { std: "docker" "start" "-a" "71212e506095f26c84d5c88512f332e4b0b9696ec8973e44594df9e28cad663f", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling inherent v1.0.11
[INFO] [stderr]    Compiling okv_core v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "71212e506095f26c84d5c88512f332e4b0b9696ec8973e44594df9e28cad663f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71212e506095f26c84d5c88512f332e4b0b9696ec8973e44594df9e28cad663f", kill_on_drop: false }`
[INFO] [stdout] 71212e506095f26c84d5c88512f332e4b0b9696ec8973e44594df9e28cad663f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 312aab56d3f2a61b614256802028fb403a6102bf1a3e2c072254def380365dab
[INFO] running `Command { std: "docker" "start" "-a" "312aab56d3f2a61b614256802028fb403a6102bf1a3e2c072254def380365dab", kill_on_drop: false }`
[INFO] [stderr]    Compiling okv_core v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "312aab56d3f2a61b614256802028fb403a6102bf1a3e2c072254def380365dab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "312aab56d3f2a61b614256802028fb403a6102bf1a3e2c072254def380365dab", kill_on_drop: false }`
[INFO] [stdout] 312aab56d3f2a61b614256802028fb403a6102bf1a3e2c072254def380365dab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9fbba8e84b42f5d3da51ed17170f838740900821ebacccf9fdc2648f690b95c6
[INFO] running `Command { std: "docker" "start" "-a" "9fbba8e84b42f5d3da51ed17170f838740900821ebacccf9fdc2648f690b95c6", 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/okv_core-55a93f6dbbcb5a9b)
[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]    Doc-tests okv_core
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/env.rs - env::Env<D>::open (line 45) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/env.rs - env::Env<D>::open (line 45) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `okv`
[INFO] [stdout]  --> src/env.rs:46:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use okv::{Env, backend::memory::MemDB};
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `okv`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `okv`
[INFO] [stdout]  --> src/env.rs:46:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use okv::{Env, backend::memory::MemDB};
[INFO] [stdout]   |     ^^^ use of undeclared crate or module `okv`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/env.rs - env::Env<D>::open (line 45)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9fbba8e84b42f5d3da51ed17170f838740900821ebacccf9fdc2648f690b95c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fbba8e84b42f5d3da51ed17170f838740900821ebacccf9fdc2648f690b95c6", kill_on_drop: false }`
[INFO] [stdout] 9fbba8e84b42f5d3da51ed17170f838740900821ebacccf9fdc2648f690b95c6
