[INFO] fetching crate ckb-app-config 0.43.0... [INFO] testing ckb-app-config-0.43.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate ckb-app-config 0.43.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate ckb-app-config 0.43.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ckb-app-config 0.43.0 [INFO] finished tweaking crates.io crate ckb-app-config 0.43.0 [INFO] tweaked toml for crates.io crate ckb-app-config 0.43.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d37d1a903de7cce1504e353681b434ceb15d3c7c031cadf9a437bc7b1f39567f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d37d1a903de7cce1504e353681b434ceb15d3c7c031cadf9a437bc7b1f39567f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d37d1a903de7cce1504e353681b434ceb15d3c7c031cadf9a437bc7b1f39567f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d37d1a903de7cce1504e353681b434ceb15d3c7c031cadf9a437bc7b1f39567f", kill_on_drop: false }` [INFO] [stdout] d37d1a903de7cce1504e353681b434ceb15d3c7c031cadf9a437bc7b1f39567f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d21c8b1d59cf983ad100a2b2a5ac268f61e6c4c53455e46690b8e919a336c2e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7d21c8b1d59cf983ad100a2b2a5ac268f61e6c4c53455e46690b8e919a336c2e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling faster-hex v0.6.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling eaglesong v0.1.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling ckb-build-info v0.43.0 [INFO] [stderr] Compiling blake2b-rs v0.1.5 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling merkle-cbt v0.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling tokio v1.8.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling ckb-hash v0.43.0 [INFO] [stderr] Compiling ckb-channel v0.43.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling tentacle-secio v0.5.0 [INFO] [stderr] Compiling includedir v0.5.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling sha2 v0.9.5 [INFO] [stderr] Compiling includedir_codegen v0.5.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling faketime v0.2.1 [INFO] [stderr] Compiling ckb-system-scripts v0.5.2 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling numext-constructor v0.1.6 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling numext-fixed-uint-core v0.1.6 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling ckb-fixed-hash-core v0.43.0 [INFO] [stderr] Compiling ckb-occupied-capacity-core v0.43.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_plain v0.3.0 [INFO] [stderr] Compiling ckb-logger-config v0.43.0 [INFO] [stderr] Compiling ckb-occupied-capacity-macros v0.43.0 [INFO] [stderr] Compiling ckb-metrics-config v0.43.0 [INFO] [stderr] Compiling ckb-logger v0.43.0 [INFO] [stderr] Compiling ckb-fixed-hash-macros v0.43.0 [INFO] [stderr] Compiling molecule v0.7.1 [INFO] [stderr] Compiling tentacle-multiaddr v0.3.0 [INFO] [stderr] Compiling jsonrpc-core v14.2.0 [INFO] [stderr] Compiling ckb-occupied-capacity v0.43.0 [INFO] [stderr] Compiling ckb-error v0.43.0 [INFO] [stderr] Compiling ckb-fixed-hash v0.43.0 [INFO] [stderr] Compiling ckb-crypto v0.43.0 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling numext-fixed-uint-hack v0.1.6 [INFO] [stderr] Compiling numext-fixed-uint v0.1.6 [INFO] [stderr] Compiling ckb-rational v0.43.0 [INFO] [stderr] Compiling ckb-types v0.43.0 [INFO] [stderr] Compiling ckb-jsonrpc-types v0.43.0 [INFO] [stderr] Compiling ckb-traits v0.43.0 [INFO] [stderr] Compiling ckb-dao-utils v0.43.0 [INFO] [stderr] Compiling ckb-pow v0.43.0 [INFO] [stderr] Compiling ckb-resource v0.43.0 [INFO] [stderr] Compiling ckb-chain-spec v0.43.0 [INFO] [stderr] Compiling ckb-app-config v0.43.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 20s [INFO] running `Command { std: "docker" "inspect" "7d21c8b1d59cf983ad100a2b2a5ac268f61e6c4c53455e46690b8e919a336c2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d21c8b1d59cf983ad100a2b2a5ac268f61e6c4c53455e46690b8e919a336c2e", kill_on_drop: false }` [INFO] [stdout] 7d21c8b1d59cf983ad100a2b2a5ac268f61e6c4c53455e46690b8e919a336c2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9457dbd0e3e0dbb88a44d8cb5302c3bf73a6348a6caa6b3b36062e0de8f7cb8f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9457dbd0e3e0dbb88a44d8cb5302c3bf73a6348a6caa6b3b36062e0de8f7cb8f", kill_on_drop: false }` [INFO] [stderr] Compiling ckb-app-config v0.43.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tempfile` [INFO] [stdout] --> src/app_config.rs:335:19 [INFO] [stdout] | [INFO] [stdout] 335 | 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/app_config.rs:336:19 [INFO] [stdout] | [INFO] [stdout] 336 | tempfile::Builder::new() [INFO] [stdout] | ^^^^^^^ not found in `tempfile` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 332 | use ckb_types::prelude::Builder; [INFO] [stdout] | [INFO] [stdout] 332 | use std::thread::Builder; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [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` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "9457dbd0e3e0dbb88a44d8cb5302c3bf73a6348a6caa6b3b36062e0de8f7cb8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9457dbd0e3e0dbb88a44d8cb5302c3bf73a6348a6caa6b3b36062e0de8f7cb8f", kill_on_drop: false }` [INFO] [stdout] 9457dbd0e3e0dbb88a44d8cb5302c3bf73a6348a6caa6b3b36062e0de8f7cb8f