[INFO] fetching crate ckb-app-config 0.38.0... [INFO] testing ckb-app-config-0.38.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate ckb-app-config 0.38.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate ckb-app-config 0.38.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ckb-app-config 0.38.0 [INFO] finished tweaking crates.io crate ckb-app-config 0.38.0 [INFO] tweaked toml for crates.io crate ckb-app-config 0.38.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--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-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5394465f527b1b1280d21727934e1958b509bbbd5d4a67ed8a91c7176b4963f5 [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" "5394465f527b1b1280d21727934e1958b509bbbd5d4a67ed8a91c7176b4963f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5394465f527b1b1280d21727934e1958b509bbbd5d4a67ed8a91c7176b4963f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5394465f527b1b1280d21727934e1958b509bbbd5d4a67ed8a91c7176b4963f5", kill_on_drop: false }` [INFO] [stdout] 5394465f527b1b1280d21727934e1958b509bbbd5d4a67ed8a91c7176b4963f5 [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70fe59b32262c0d5f513131e416276a6ecc4300d98e8617d6994fb1e18a5b881 [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" "70fe59b32262c0d5f513131e416276a6ecc4300d98e8617d6994fb1e18a5b881", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling blake2b-rs v0.1.5 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling secp256k1-sys v0.1.2 [INFO] [stderr] Compiling ring v0.16.12 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling net2 v0.2.36 [INFO] [stderr] Compiling flate2 v1.0.19 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling uname v0.1.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling includedir v0.5.0 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.6 [INFO] [stderr] Compiling tentacle-secio v0.4.0 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling ckb-hash v0.38.0 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling secp256k1 v0.17.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling includedir_codegen v0.5.0 [INFO] [stderr] Compiling ckb-system-scripts v0.5.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling ckb-fixed-hash-core v0.38.0 [INFO] [stderr] Compiling numext-fixed-uint-core v0.1.6 [INFO] [stderr] Compiling ckb-occupied-capacity-core v0.38.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling url_serde v0.2.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling serde_plain v0.3.0 [INFO] [stderr] Compiling ckb-logger-config v0.38.0 [INFO] [stderr] Compiling ckb-occupied-capacity-macros v0.38.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling ckb-logger v0.38.0 [INFO] [stderr] Compiling ckb-metrics-config v0.38.0 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling ckb-fixed-hash-macros v0.38.0 [INFO] [stderr] Compiling debugid v0.4.0 [INFO] [stderr] Compiling molecule v0.6.0 [INFO] [stderr] Compiling tentacle-multiaddr v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling jsonrpc-core v14.2.0 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling sentry-types v0.11.0 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio v0.2.23 [INFO] [stderr] Compiling ckb-occupied-capacity v0.38.0 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling ckb-error v0.38.0 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling ckb-fixed-hash v0.38.0 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling ckb-crypto v0.38.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Compiling sentry v0.17.0 [INFO] [stderr] Compiling numext-fixed-uint-hack v0.1.6 [INFO] [stderr] Compiling numext-fixed-uint v0.1.6 [INFO] [stderr] Compiling ckb-rational v0.38.0 [INFO] [stderr] Compiling ckb-types v0.38.0 [INFO] [stderr] Compiling ckb-jsonrpc-types v0.38.0 [INFO] [stderr] Compiling ckb-pow v0.38.0 [INFO] [stderr] Compiling ckb-dao-utils v0.38.0 [INFO] [stderr] Compiling ckb-fee-estimator v0.38.0 [INFO] [stderr] Compiling ckb-resource v0.38.0 [INFO] [stderr] Compiling ckb-chain-spec v0.38.0 [INFO] [stderr] Compiling ckb-app-config v0.38.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 53s [INFO] running `Command { std: "docker" "inspect" "70fe59b32262c0d5f513131e416276a6ecc4300d98e8617d6994fb1e18a5b881", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70fe59b32262c0d5f513131e416276a6ecc4300d98e8617d6994fb1e18a5b881", kill_on_drop: false }` [INFO] [stdout] 70fe59b32262c0d5f513131e416276a6ecc4300d98e8617d6994fb1e18a5b881 [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c2944b6355bbab2aa72bc2323b839f5d31f63f99948b3aa6f1c9cc762e2744d9 [INFO] running `Command { std: "docker" "start" "-a" "c2944b6355bbab2aa72bc2323b839f5d31f63f99948b3aa6f1c9cc762e2744d9", kill_on_drop: false }` [INFO] [stderr] Compiling ckb-app-config v0.38.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tempfile` [INFO] [stdout] --> src/app_config.rs:299:19 [INFO] [stdout] | [INFO] [stdout] 299 | 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:300:19 [INFO] [stdout] | [INFO] [stdout] 300 | tempfile::Builder::new() [INFO] [stdout] | ^^^^^^^ not found in `tempfile` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 296 | use ckb_types::prelude::Builder; [INFO] [stdout] | [INFO] [stdout] 296 | use crate::configs::network::secio::handshake::handshake_struct::Builder; [INFO] [stdout] | [INFO] [stdout] 296 | use crate::configs::network::secio::handshake::procedure::Builder; [INFO] [stdout] | [INFO] [stdout] 296 | use crate::exit_code::io::sys::ext::net::sys_common::util::thread::Builder; [INFO] [stdout] | [INFO] [stdout] and 1 other candidate [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" "c2944b6355bbab2aa72bc2323b839f5d31f63f99948b3aa6f1c9cc762e2744d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2944b6355bbab2aa72bc2323b839f5d31f63f99948b3aa6f1c9cc762e2744d9", kill_on_drop: false }` [INFO] [stdout] c2944b6355bbab2aa72bc2323b839f5d31f63f99948b3aa6f1c9cc762e2744d9