[INFO] fetching crate ckb-chain-spec 0.37.0-pre...
[INFO] testing ckb-chain-spec-0.37.0-pre against 1.47.0 for beta-1.48-1
[INFO] extracting crate ckb-chain-spec 0.37.0-pre into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ckb-chain-spec 0.37.0-pre on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-chain-spec 0.37.0-pre
[INFO] finished tweaking crates.io crate ckb-chain-spec 0.37.0-pre
[INFO] tweaked toml for crates.io crate ckb-chain-spec 0.37.0-pre written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 963ab7818715218fc87f31f36382a516162d9ab9a45d9f34aace7d2b3b8e4706
[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" "963ab7818715218fc87f31f36382a516162d9ab9a45d9f34aace7d2b3b8e4706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "963ab7818715218fc87f31f36382a516162d9ab9a45d9f34aace7d2b3b8e4706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "963ab7818715218fc87f31f36382a516162d9ab9a45d9f34aace7d2b3b8e4706", kill_on_drop: false }`
[INFO] [stdout] 963ab7818715218fc87f31f36382a516162d9ab9a45d9f34aace7d2b3b8e4706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] daaccb45aa2326830c5af3ef77379dce77bb14a9feabaa40f7d2546fddd4b208
[INFO] running `Command { std: "docker" "start" "-a" "daaccb45aa2326830c5af3ef77379dce77bb14a9feabaa40f7d2546fddd4b208", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling blake2b-rs v0.1.5
[INFO] [stderr]    Compiling secp256k1-sys v0.1.2
[INFO] [stderr]    Compiling ckb-hash v0.37.0-pre
[INFO] [stderr]    Compiling ckb-system-scripts v0.5.1
[INFO] [stderr]    Compiling secp256k1 v0.17.2
[INFO] [stderr]    Compiling ckb-fixed-hash-core v0.37.0-pre
[INFO] [stderr]    Compiling ckb-occupied-capacity-core v0.37.0-pre
[INFO] [stderr]    Compiling numext-fixed-uint-core v0.1.4
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling ckb-occupied-capacity-macros v0.37.0-pre
[INFO] [stderr]    Compiling ckb-fixed-hash-macros v0.37.0-pre
[INFO] [stderr]    Compiling molecule v0.6.0
[INFO] [stderr]    Compiling ckb-occupied-capacity v0.37.0-pre
[INFO] [stderr]    Compiling ckb-error v0.37.0-pre
[INFO] [stderr]    Compiling jsonrpc-core v14.2.0
[INFO] [stderr]    Compiling ckb-fixed-hash v0.37.0-pre
[INFO] [stderr]    Compiling ckb-crypto v0.37.0-pre
[INFO] [stderr]    Compiling numext-fixed-uint-hack v0.1.4
[INFO] [stderr]    Compiling numext-fixed-uint v0.1.4
[INFO] [stderr]    Compiling ckb-rational v0.37.0-pre
[INFO] [stderr]    Compiling ckb-types v0.37.0-pre
[INFO] [stderr]    Compiling ckb-pow v0.37.0-pre
[INFO] [stderr]    Compiling ckb-dao-utils v0.37.0-pre
[INFO] [stderr]    Compiling ckb-jsonrpc-types v0.37.0-pre
[INFO] [stderr]    Compiling ckb-resource v0.37.0-pre
[INFO] [stderr]    Compiling ckb-chain-spec v0.37.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "daaccb45aa2326830c5af3ef77379dce77bb14a9feabaa40f7d2546fddd4b208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daaccb45aa2326830c5af3ef77379dce77bb14a9feabaa40f7d2546fddd4b208", kill_on_drop: false }`
[INFO] [stdout] daaccb45aa2326830c5af3ef77379dce77bb14a9feabaa40f7d2546fddd4b208
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 893bd631218a3342b58800a5d1cf2981a1ec62dc07f65b2e916183b27a7b6ebc
[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" "893bd631218a3342b58800a5d1cf2981a1ec62dc07f65b2e916183b27a7b6ebc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-chain-spec v0.37.0-pre (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read src/../../docs/hashes.toml: No such file or directory (os error 2)
[INFO] [stdout]    --> src/lib.rs:758:28
[INFO] [stdout]     |
[INFO] [stdout] 758 |             toml::from_str(include_str!("../../docs/hashes.toml")).unwrap();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ckb-chain-spec`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "893bd631218a3342b58800a5d1cf2981a1ec62dc07f65b2e916183b27a7b6ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "893bd631218a3342b58800a5d1cf2981a1ec62dc07f65b2e916183b27a7b6ebc", kill_on_drop: false }`
[INFO] [stdout] 893bd631218a3342b58800a5d1cf2981a1ec62dc07f65b2e916183b27a7b6ebc
