[INFO] fetching crate ckb-app-config 0.100.0-rc5...
[INFO] testing ckb-app-config-0.100.0-rc5 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ckb-app-config 0.100.0-rc5 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ckb-app-config 0.100.0-rc5 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-app-config 0.100.0-rc5
[INFO] finished tweaking crates.io crate ckb-app-config 0.100.0-rc5
[INFO] tweaked toml for crates.io crate ckb-app-config 0.100.0-rc5 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", 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] 120b71f62eb6dc30d656ddcf73388afbd0b52bd9282636fd17e1ef28f697370c
[INFO] running `Command { std: "docker" "start" "-a" "120b71f62eb6dc30d656ddcf73388afbd0b52bd9282636fd17e1ef28f697370c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "120b71f62eb6dc30d656ddcf73388afbd0b52bd9282636fd17e1ef28f697370c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "120b71f62eb6dc30d656ddcf73388afbd0b52bd9282636fd17e1ef28f697370c", kill_on_drop: false }`
[INFO] [stdout] 120b71f62eb6dc30d656ddcf73388afbd0b52bd9282636fd17e1ef28f697370c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--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] 09716d1a74c1e14de725395ca791247ea390cab709829106ea0ecc7ac19ebff1
[INFO] running `Command { std: "docker" "start" "-a" "09716d1a74c1e14de725395ca791247ea390cab709829106ea0ecc7ac19ebff1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling ckb-dao-utils v0.100.0-rc5
[INFO] [stderr]    Compiling ckb-traits v0.100.0-rc5
[INFO] [stderr]    Compiling ckb-pow v0.100.0-rc5
[INFO] [stderr]    Compiling ckb-jsonrpc-types v0.100.0-rc5
[INFO] [stderr]    Compiling ckb-resource v0.100.0-rc5
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling ckb-chain-spec v0.100.0-rc5
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling tentacle-secio v0.5.0
[INFO] [stderr]    Compiling ckb-app-config v0.100.0-rc5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.27s
[INFO] running `Command { std: "docker" "inspect" "09716d1a74c1e14de725395ca791247ea390cab709829106ea0ecc7ac19ebff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09716d1a74c1e14de725395ca791247ea390cab709829106ea0ecc7ac19ebff1", kill_on_drop: false }`
[INFO] [stdout] 09716d1a74c1e14de725395ca791247ea390cab709829106ea0ecc7ac19ebff1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b423389c7553b872e580cfcfe4072b17f70b0934d89731eea5110d7cf5100dd
[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" "1b423389c7553b872e580cfcfe4072b17f70b0934d89731eea5110d7cf5100dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-app-config v0.100.0-rc5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tempfile`
[INFO] [stdout]  --> src/tests/app_config.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | 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] error[E0433]: failed to resolve: use of undeclared crate or module `tempfile`
[INFO] [stdout]  --> src/tests/app_config.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 |     tempfile::Builder::new()
[INFO] [stdout]   |               ^^^^^^^ not found in `tempfile`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ckb_types::prelude::Builder;
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::thread::Builder;
[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:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 |     tempfile::Builder::new()
[INFO] [stdout]   |               ^^^^^^^ not found in `tempfile`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ckb_types::prelude::Builder;
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::thread::Builder;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 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` due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "1b423389c7553b872e580cfcfe4072b17f70b0934d89731eea5110d7cf5100dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b423389c7553b872e580cfcfe4072b17f70b0934d89731eea5110d7cf5100dd", kill_on_drop: false }`
[INFO] [stdout] 1b423389c7553b872e580cfcfe4072b17f70b0934d89731eea5110d7cf5100dd