[INFO] fetching crate ckb-resource 0.101.2-testnet1...
[INFO] checking ckb-resource-0.101.2-testnet1 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate ckb-resource 0.101.2-testnet1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ckb-resource 0.101.2-testnet1 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-resource 0.101.2-testnet1
[INFO] finished tweaking crates.io crate ckb-resource 0.101.2-testnet1
[INFO] tweaked toml for crates.io crate ckb-resource 0.101.2-testnet1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23583e08e7d8d93dd7220df18f120ea862e56f8c991f3999c211f8589f0f9865
[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" "23583e08e7d8d93dd7220df18f120ea862e56f8c991f3999c211f8589f0f9865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23583e08e7d8d93dd7220df18f120ea862e56f8c991f3999c211f8589f0f9865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23583e08e7d8d93dd7220df18f120ea862e56f8c991f3999c211f8589f0f9865", kill_on_drop: false }`
[INFO] [stdout] 23583e08e7d8d93dd7220df18f120ea862e56f8c991f3999c211f8589f0f9865
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 513487f47c511feeb8ec07457f19d600676308ffa4bf269bcf8261b310d38505
[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" "513487f47c511feeb8ec07457f19d600676308ffa4bf269bcf8261b310d38505", kill_on_drop: false }`
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling numext-fixed-uint-core v0.1.6
[INFO] [stderr]    Compiling ckb-occupied-capacity-core v0.101.2-testnet1
[INFO] [stderr]    Compiling ckb-fixed-hash-core v0.101.2-testnet1
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling ckb-occupied-capacity-macros v0.101.2-testnet1
[INFO] [stderr]    Compiling ckb-fixed-hash-macros v0.101.2-testnet1
[INFO] [stderr]    Compiling molecule v0.7.2
[INFO] [stderr]    Compiling ckb-occupied-capacity v0.101.2-testnet1
[INFO] [stderr]     Checking ckb-error v0.101.2-testnet1
[INFO] [stderr]    Compiling ckb-fixed-hash v0.101.2-testnet1
[INFO] [stderr]    Compiling numext-fixed-uint-hack v0.1.6
[INFO] [stderr]    Compiling numext-fixed-uint v0.1.6
[INFO] [stderr]    Compiling ckb-rational v0.101.2-testnet1
[INFO] [stderr]    Compiling ckb-types v0.101.2-testnet1
[INFO] [stderr]    Compiling ckb-resource v0.101.2-testnet1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tempfile`
[INFO] [stdout]  --> src/tests.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | 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.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     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 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-resource` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "513487f47c511feeb8ec07457f19d600676308ffa4bf269bcf8261b310d38505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "513487f47c511feeb8ec07457f19d600676308ffa4bf269bcf8261b310d38505", kill_on_drop: false }`
[INFO] [stdout] 513487f47c511feeb8ec07457f19d600676308ffa4bf269bcf8261b310d38505