[INFO] fetching crate ergokv 0.1.10...
[INFO] testing ergokv-0.1.10 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ergokv 0.1.10 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ergokv 0.1.10
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ergokv 0.1.10
[INFO] tweaked toml for crates.io crate ergokv 0.1.10 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ergokv 0.1.10 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ergokv 0.1.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9c1a605b2e106bf0df54bc4113774e9afc1f1e3dc2d45e24a4befda112c6aeaf
[INFO] running `Command { std: "docker" "start" "9c1a605b2e106bf0df54bc4113774e9afc1f1e3dc2d45e24a4befda112c6aeaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c1a605b2e106bf0df54bc4113774e9afc1f1e3dc2d45e24a4befda112c6aeaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9c1a605b2e106bf0df54bc4113774e9afc1f1e3dc2d45e24a4befda112c6aeaf" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c1a605b2e106bf0df54bc4113774e9afc1f1e3dc2d45e24a4befda112c6aeaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9c1a605b2e106bf0df54bc4113774e9afc1f1e3dc2d45e24a4befda112c6aeaf" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ergokv v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 47s
[INFO] running `Command { std: "docker" "inspect" "9c1a605b2e106bf0df54bc4113774e9afc1f1e3dc2d45e24a4befda112c6aeaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9c1a605b2e106bf0df54bc4113774e9afc1f1e3dc2d45e24a4befda112c6aeaf" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tikv-client v0.3.0
[INFO] [stderr]    Compiling ergokv v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 40s
[INFO] running `Command { std: "docker" "inspect" "9c1a605b2e106bf0df54bc4113774e9afc1f1e3dc2d45e24a4befda112c6aeaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9c1a605b2e106bf0df54bc4113774e9afc1f1e3dc2d45e24a4befda112c6aeaf" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/ergokv-bc55357ce4a282b4)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr] curl: (6) Could not resolve host: tiup-mirrors.pingcap.com
[INFO] [stderr] curl: (6) Could not resolve host: tiup-mirrors.pingcap.com
[INFO] [stderr] curl: (6) Could not resolve host: tiup-mirrors.pingcap.com
[INFO] [stdout] test trie::tests::test_all_method ... FAILED
[INFO] [stdout] test trie::tests::test_overlapping_prefixes ... FAILED
[INFO] [stdout] test trie::tests::test_empty_and_single_char ... FAILED
[INFO] [stderr] curl: (6) Could not resolve host: tiup-mirrors.pingcap.com
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test trie::tests::test_basic_operations ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- trie::tests::test_all_method stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'trie::tests::test_all_method' (3893) panicked at src/trie.rs:318:14:
[INFO] [stdout] Failed to start TiKV cluster: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d24cbe7a8c1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5d24cbe91d8a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5d24cbe7f6ec - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5d24cbe53f66 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5d24cbe71a29 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5d24cba3a970 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5d24cbe71d52 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5d24cbe54012 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5d24cbe4c879 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5d24cbe54e9d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5d24cbe925ac - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5d24cbe92382 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5d24cb942df2 - ergokv[ff464425a820a75e]::trie::tests::setup::{closure#0}
[INFO] [stdout]   13:     0x5d24cb946837 - ergokv[ff464425a820a75e]::trie::tests::test_all_method::{closure#0}
[INFO] [stdout]   14:     0x5d24cb9645f9 - <tokio[29dadf7ca447b548]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = core[df12db4294e9bfd3]::result::Result<(), tikv_client[4eb2d14ae5d4eeeb]::common::errors::Error>>>>
[INFO] [stdout]   15:     0x5d24cb9eb49e - <tokio[29dadf7ca447b548]::runtime::runtime::Runtime>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = core[df12db4294e9bfd3]::result::Result<(), tikv_client[4eb2d14ae5d4eeeb]::common::errors::Error>>>>
[INFO] [stdout]   16:     0x5d24cb94bb00 - ergokv[ff464425a820a75e]::trie::tests::test_all_method
[INFO] [stdout]   17:     0x5d24cba1adba - <ergokv[ff464425a820a75e]::trie::tests::test_all_method::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   18:     0x5d24cba2dc5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   19:     0x5d24cba3b2c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   20:     0x5d24cba34b84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   21:     0x5d24cba3e422 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   22:     0x5d24cbe79829 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   23:     0x706e0b294dfa - <unknown>
[INFO] [stdout]   24:     0x706e0b3283d4 - clone
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- trie::tests::test_overlapping_prefixes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'trie::tests::test_overlapping_prefixes' (3896) panicked at src/trie.rs:318:14:
[INFO] [stdout] Failed to start TiKV cluster: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d24cbe7a8c1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5d24cbe91d8a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5d24cbe7f6ec - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5d24cbe53f66 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5d24cbe71a29 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5d24cba3a970 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5d24cbe71d52 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5d24cbe54012 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5d24cbe4c879 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5d24cbe54e9d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5d24cbe925ac - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5d24cbe92382 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5d24cb942df2 - ergokv[ff464425a820a75e]::trie::tests::setup::{closure#0}
[INFO] [stdout]   13:     0x5d24cb949bf1 - ergokv[ff464425a820a75e]::trie::tests::test_overlapping_prefixes::{closure#0}
[INFO] [stdout]   14:     0x5d24cb9645f9 - <tokio[29dadf7ca447b548]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = core[df12db4294e9bfd3]::result::Result<(), tikv_client[4eb2d14ae5d4eeeb]::common::errors::Error>>>>
[INFO] [stdout]   15:     0x5d24cb9eb49e - <tokio[29dadf7ca447b548]::runtime::runtime::Runtime>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = core[df12db4294e9bfd3]::result::Result<(), tikv_client[4eb2d14ae5d4eeeb]::common::errors::Error>>>>
[INFO] [stdout]   16:     0x5d24cb94bdc0 - ergokv[ff464425a820a75e]::trie::tests::test_overlapping_prefixes
[INFO] [stdout]   17:     0x5d24cba1af5a - <ergokv[ff464425a820a75e]::trie::tests::test_overlapping_prefixes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   18:     0x5d24cba2dc5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   19:     0x5d24cba3b2c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   20:     0x5d24cba34b84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   21:     0x5d24cba3e422 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   22:     0x5d24cbe79829 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   23:     0x706e0b294dfa - <unknown>
[INFO] [stdout]   24:     0x706e0b3283d4 - clone
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- trie::tests::test_empty_and_single_char stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'trie::tests::test_empty_and_single_char' (3895) panicked at src/trie.rs:318:14:
[INFO] [stdout] Failed to start TiKV cluster: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d24cbe7a8c1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5d24cbe91d8a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5d24cbe7f6ec - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5d24cbe53f66 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5d24cbe71a29 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5d24cba3a970 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5d24cbe71d52 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5d24cbe54012 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5d24cbe4c879 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5d24cbe54e9d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5d24cbe925ac - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5d24cbe92382 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5d24cb942df2 - ergokv[ff464425a820a75e]::trie::tests::setup::{closure#0}
[INFO] [stdout]   13:     0x5d24cb94ac82 - ergokv[ff464425a820a75e]::trie::tests::test_empty_and_single_char::{closure#0}
[INFO] [stdout]   14:     0x5d24cb9645f9 - <tokio[29dadf7ca447b548]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = core[df12db4294e9bfd3]::result::Result<(), tikv_client[4eb2d14ae5d4eeeb]::common::errors::Error>>>>
[INFO] [stdout]   15:     0x5d24cb9eb49e - <tokio[29dadf7ca447b548]::runtime::runtime::Runtime>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = core[df12db4294e9bfd3]::result::Result<(), tikv_client[4eb2d14ae5d4eeeb]::common::errors::Error>>>>
[INFO] [stdout]   16:     0x5d24cb94bf20 - ergokv[ff464425a820a75e]::trie::tests::test_empty_and_single_char
[INFO] [stdout]   17:     0x5d24cba1b02a - <ergokv[ff464425a820a75e]::trie::tests::test_empty_and_single_char::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   18:     0x5d24cba2dc5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   19:     0x5d24cba3b2c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   20:     0x5d24cba34b84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   21:     0x5d24cba3e422 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   22:     0x5d24cbe79829 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   23:     0x706e0b294dfa - <unknown>
[INFO] [stdout]   24:     0x706e0b3283d4 - clone
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- trie::tests::test_basic_operations stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'trie::tests::test_basic_operations' (3894) panicked at src/trie.rs:318:14:
[INFO] [stdout] Failed to start TiKV cluster: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d24cbe7a8c1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5d24cbe91d8a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5d24cbe7f6ec - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5d24cbe53f66 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5d24cbe71a29 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5d24cba3a970 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5d24cbe71d52 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5d24cbe54012 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5d24cbe4c879 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5d24cbe54e9d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5d24cbe925ac - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5d24cbe92382 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x5d24cb942df2 - ergokv[ff464425a820a75e]::trie::tests::setup::{closure#0}
[INFO] [stdout]   13:     0x5d24cb948902 - ergokv[ff464425a820a75e]::trie::tests::test_basic_operations::{closure#0}
[INFO] [stdout]   14:     0x5d24cb9645f9 - <tokio[29dadf7ca447b548]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = core[df12db4294e9bfd3]::result::Result<(), tikv_client[4eb2d14ae5d4eeeb]::common::errors::Error>>>>
[INFO] [stdout]   15:     0x5d24cb9eb49e - <tokio[29dadf7ca447b548]::runtime::runtime::Runtime>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = core[df12db4294e9bfd3]::result::Result<(), tikv_client[4eb2d14ae5d4eeeb]::common::errors::Error>>>>
[INFO] [stdout]   16:     0x5d24cb94bc60 - ergokv[ff464425a820a75e]::trie::tests::test_basic_operations
[INFO] [stdout]   17:     0x5d24cba1ae8a - <ergokv[ff464425a820a75e]::trie::tests::test_basic_operations::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   18:     0x5d24cba2dc5b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   19:     0x5d24cba3b2c5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   20:     0x5d24cba34b84 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   21:     0x5d24cba3e422 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   22:     0x5d24cbe79829 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   23:     0x706e0b294dfa - <unknown>
[INFO] [stdout]   24:     0x706e0b3283d4 - clone
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     trie::tests::test_all_method
[INFO] [stdout]     trie::tests::test_basic_operations
[INFO] [stdout]     trie::tests::test_empty_and_single_char
[INFO] [stdout]     trie::tests::test_overlapping_prefixes
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c1a605b2e106bf0df54bc4113774e9afc1f1e3dc2d45e24a4befda112c6aeaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c1a605b2e106bf0df54bc4113774e9afc1f1e3dc2d45e24a4befda112c6aeaf", kill_on_drop: false }`
[INFO] [stdout] 9c1a605b2e106bf0df54bc4113774e9afc1f1e3dc2d45e24a4befda112c6aeaf
