[INFO] fetching crate ckb-app-config 0.119.0...
[INFO] testing ckb-app-config-0.119.0 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate ckb-app-config 0.119.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate ckb-app-config 0.119.0 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-app-config 0.119.0
[INFO] finished tweaking crates.io crate ckb-app-config 0.119.0
[INFO] tweaked toml for crates.io crate ckb-app-config 0.119.0 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" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 297 packages to latest compatible versions
[INFO] [stderr]       Adding path-clean v0.1.0 (available: v1.0.1)
[INFO] [stderr]       Adding sentry v0.26.0 (available: v0.34.0)
[INFO] [stderr]       Adding toml v0.5.11 (available: v0.8.19)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sentry-panic v0.26.0
[INFO] [stderr]   Downloaded sentry v0.26.0
[INFO] [stderr]   Downloaded includedir v0.6.0
[INFO] [stderr]   Downloaded ckb-fixed-hash v0.119.0
[INFO] [stderr]   Downloaded ckb-crypto v0.119.0
[INFO] [stderr]   Downloaded ckb-logger-config v0.119.0
[INFO] [stderr]   Downloaded ckb-pow v0.119.0
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[INFO] [stderr]   Downloaded ckb-constant v0.119.0
[INFO] [stderr]   Downloaded ckb-occupied-capacity-macros v0.119.0
[INFO] [stderr]   Downloaded ckb-build-info v0.119.0
[INFO] [stderr]   Downloaded blake2b-rs v0.2.0
[INFO] [stderr]   Downloaded ckb-traits v0.119.0
[INFO] [stderr]   Downloaded ckb-dao-utils v0.119.0
[INFO] [stderr]   Downloaded ckb-logger v0.119.0
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[INFO] [stderr]   Downloaded ckb-occupied-capacity-core v0.119.0
[INFO] [stderr]   Downloaded numext-fixed-uint-core v0.1.6
[INFO] [stderr]   Downloaded path-clean v0.1.0
[INFO] [stderr]   Downloaded golomb-coded-set v0.2.1
[INFO] [stderr]   Downloaded sentry-backtrace v0.26.0
[INFO] [stderr]   Downloaded ssri v9.2.0
[INFO] [stderr]   Downloaded cacache v12.0.0
[INFO] [stderr]   Downloaded ckb_schemars v0.8.19
[INFO] [stderr]   Downloaded ckb-types v0.119.0
[INFO] [stderr]   Downloaded ckb-gen-types v0.119.0
[INFO] [stderr]   Downloaded blake2b-ref v0.3.1
[INFO] [stderr]   Downloaded ckb-jsonrpc-types v0.119.0
[INFO] [stderr]   Downloaded eaglesong v0.1.0
[INFO] [stderr]   Downloaded ckb-resource v0.119.0
[INFO] [stderr]   Downloaded merkle-cbt v0.3.2
[INFO] [stderr]   Downloaded sentry-types v0.26.0
[INFO] [stderr]   Downloaded ckb_schemars_derive v0.8.19
[INFO] [stderr]   Downloaded sentry-core v0.26.0
[INFO] [stderr]   Downloaded ckb-chain-spec v0.119.0
[INFO] [stderr]   Downloaded ckb-metrics-config v0.119.0
[INFO] [stderr]   Downloaded includedir_codegen v0.6.0
[INFO] [stderr]   Downloaded ckb-channel v0.119.0
[INFO] [stderr]   Downloaded ckb-error v0.119.0
[INFO] [stderr]   Downloaded ckb-fixed-hash-macros v0.119.0
[INFO] [stderr]   Downloaded ckb-hash v0.119.0
[INFO] [stderr]   Downloaded ckb-occupied-capacity v0.119.0
[INFO] [stderr]   Downloaded numext-constructor v0.1.6
[INFO] [stderr]   Downloaded numext-fixed-uint-hack v0.1.6
[INFO] [stderr]   Downloaded sentry-contexts v0.26.0
[INFO] [stderr]   Downloaded numext-fixed-uint v0.1.6
[INFO] [stderr]   Downloaded tentacle-secio v0.6.3
[INFO] [stderr]   Downloaded ckb-rational v0.119.0
[INFO] [stderr]   Downloaded tentacle-multiaddr v0.3.4
[INFO] [stderr]   Downloaded faster-hex v0.6.1
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[INFO] [stderr]   Downloaded secp256k1 v0.30.0
[INFO] [stderr]   Downloaded ckb-system-scripts v0.5.4
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ad9f9bdb8c0caaa847e959fa2265f5747b6412a464743a4ad0b2390535f730a
[INFO] running `Command { std: "docker" "start" "-a" "5ad9f9bdb8c0caaa847e959fa2265f5747b6412a464743a4ad0b2390535f730a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ad9f9bdb8c0caaa847e959fa2265f5747b6412a464743a4ad0b2390535f730a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ad9f9bdb8c0caaa847e959fa2265f5747b6412a464743a4ad0b2390535f730a", kill_on_drop: false }`
[INFO] [stdout] 5ad9f9bdb8c0caaa847e959fa2265f5747b6412a464743a4ad0b2390535f730a
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18af2d8d6d3a5f428ef6bc2e33344258687961257643d356ebb4c73595e0388b
[INFO] running `Command { std: "docker" "start" "-a" "18af2d8d6d3a5f428ef6bc2e33344258687961257643d356ebb4c73595e0388b", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.66
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling faster-hex v0.6.1
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling ckb_schemars v0.8.19
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling syn v2.0.86
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling anyhow v1.0.92
[INFO] [stderr]    Compiling cc v1.1.31
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling blake2b-ref v0.3.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling golomb-coded-set v0.2.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling merkle-cbt v0.3.2
[INFO] [stderr]    Compiling ckb-merkle-mountain-range v0.5.2
[INFO] [stderr]    Compiling ckb-constant v0.119.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling cpufeatures v0.2.14
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling flate2 v1.0.34
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling rustix v0.38.38
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling xxhash-rust v0.8.12
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling includedir v0.6.0
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]    Compiling ckb-channel v0.119.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling tentacle-secio v0.6.3
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling unsigned-varint v0.8.0
[INFO] [stderr]    Compiling eaglesong v0.1.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.17
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling ckb-logger v0.119.0
[INFO] [stderr]    Compiling ckb-build-info v0.119.0
[INFO] [stderr]    Compiling path-clean v0.1.0
[INFO] [stderr]    Compiling ckb-systemtime v0.119.0
[INFO] [stderr]    Compiling blake2b-rs v0.2.0
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling ckb-hash v0.119.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling sha-1 v0.10.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling numext-constructor v0.1.6
[INFO] [stderr]    Compiling ckb_schemars_derive v0.8.19
[INFO] [stderr]    Compiling tempfile v3.13.0
[INFO] [stderr]    Compiling reflink-copy v0.1.19
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.66
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling miette v5.10.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling secp256k1 v0.29.1
[INFO] [stderr]    Compiling secp256k1 v0.30.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling includedir_codegen v0.6.0
[INFO] [stderr]    Compiling ckb-system-scripts v0.5.4
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling bytes v1.8.0
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling numext-fixed-uint-core v0.1.6
[INFO] [stderr]    Compiling ckb-occupied-capacity-core v0.119.0
[INFO] [stderr]    Compiling ssri v9.2.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling ubyte v0.10.4
[INFO] [stderr]    Compiling ckb-logger-config v0.119.0
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling ckb-metrics-config v0.119.0
[INFO] [stderr]    Compiling ckb-occupied-capacity-macros v0.119.0
[INFO] [stderr]    Compiling ckb-occupied-capacity v0.119.0
[INFO] [stderr]    Compiling ckb-error v0.119.0
[INFO] [stderr]    Compiling molecule v0.8.0
[INFO] [stderr]    Compiling tokio v1.41.0
[INFO] [stderr]    Compiling tentacle-multiaddr v0.3.4
[INFO] [stderr]    Compiling ckb-fixed-hash-core v0.119.0
[INFO] [stderr]    Compiling ckb-fixed-hash-macros v0.119.0
[INFO] [stderr]    Compiling ckb-fixed-hash v0.119.0
[INFO] [stderr]    Compiling ckb-crypto v0.119.0
[INFO] [stderr]    Compiling tokio-stream v0.1.16
[INFO] [stderr]    Compiling tokio-util v0.7.12
[INFO] [stderr]    Compiling cacache v12.0.0
[INFO] [stderr]    Compiling numext-fixed-uint-hack v0.1.6
[INFO] [stderr]    Compiling numext-fixed-uint v0.1.6
[INFO] [stderr]    Compiling ckb-gen-types v0.119.0
[INFO] [stderr]    Compiling ckb-rational v0.119.0
[INFO] [stderr]    Compiling ckb-types v0.119.0
[INFO] [stderr]    Compiling ckb-jsonrpc-types v0.119.0
[INFO] [stderr]    Compiling ckb-dao-utils v0.119.0
[INFO] [stderr]    Compiling ckb-traits v0.119.0
[INFO] [stderr]    Compiling ckb-pow v0.119.0
[INFO] [stderr]    Compiling ckb-resource v0.119.0
[INFO] [stderr]    Compiling ckb-chain-spec v0.119.0
[INFO] [stderr]    Compiling ckb-app-config v0.119.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.96s
[INFO] running `Command { std: "docker" "inspect" "18af2d8d6d3a5f428ef6bc2e33344258687961257643d356ebb4c73595e0388b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18af2d8d6d3a5f428ef6bc2e33344258687961257643d356ebb4c73595e0388b", kill_on_drop: false }`
[INFO] [stdout] 18af2d8d6d3a5f428ef6bc2e33344258687961257643d356ebb4c73595e0388b
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98680529692d4dfe2ab5f0741da5b8746d92e37f786a786e65def4ba695c9b89
[INFO] running `Command { std: "docker" "start" "-a" "98680529692d4dfe2ab5f0741da5b8746d92e37f786a786e65def4ba695c9b89", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-app-config v0.119.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tempfile`
[INFO] [stdout]   --> src/tests/app_config.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     tempfile::Builder::new()
[INFO] [stdout]    |     ^^^^^^^^ use of undeclared crate or module `tempfile`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 3  + use std::thread::Builder;
[INFO] [stdout]    |
[INFO] [stdout] 3  + use ckb_types::prelude::Builder;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 11 -     tempfile::Builder::new()
[INFO] [stdout] 11 +     Builder::new()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tempfile`
[INFO] [stdout]  --> src/tests/legacy.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     tempfile::Builder::new()
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `tempfile`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 1 + use std::thread::Builder;
[INFO] [stdout]   |
[INFO] [stdout] 1 + use ckb_types::prelude::Builder;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 9 -     tempfile::Builder::new()
[INFO] [stdout] 9 +     Builder::new()
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tempfile`
[INFO] [stdout]   --> src/tests/app_config.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn mkdir() -> tempfile::TempDir {
[INFO] [stdout]    |               ^^^^^^^^ use of undeclared crate or module `tempfile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tempfile`
[INFO] [stdout]  --> src/tests/legacy.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn mkdir() -> tempfile::TempDir {
[INFO] [stdout]   |               ^^^^^^^^ use of undeclared crate or module `tempfile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ckb-app-config` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "98680529692d4dfe2ab5f0741da5b8746d92e37f786a786e65def4ba695c9b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98680529692d4dfe2ab5f0741da5b8746d92e37f786a786e65def4ba695c9b89", kill_on_drop: false }`
[INFO] [stdout] 98680529692d4dfe2ab5f0741da5b8746d92e37f786a786e65def4ba695c9b89
