[INFO] fetching crate sp-block-builder 2.0.0-alpha.6... [INFO] testing sp-block-builder-2.0.0-alpha.6 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate sp-block-builder 2.0.0-alpha.6 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate sp-block-builder 2.0.0-alpha.6 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate sp-block-builder 2.0.0-alpha.6 [INFO] finished tweaking crates.io crate sp-block-builder 2.0.0-alpha.6 [INFO] tweaked toml for crates.io crate sp-block-builder 2.0.0-alpha.6 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fa710611ba11949988b5876836bd510590301be55d98f10b6dd9f3277f583bcc [INFO] running `"docker" "start" "-a" "fa710611ba11949988b5876836bd510590301be55d98f10b6dd9f3277f583bcc"` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling cc v1.0.51 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling radium v0.3.0 [INFO] [stderr] Compiling rustc-hex v2.1.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling byte-slice-cast v0.3.5 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling smallvec v1.3.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling sp-std v2.0.0-alpha.6 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling subtle v2.2.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling parity-wasm v0.41.0 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling parity-util-mem v0.6.1 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling memory_units v0.3.0 [INFO] [stderr] Compiling hash-db v0.15.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling environmental v1.1.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling base58 v0.1.0 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling integer-sqrt v0.1.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling bitvec v0.17.4 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling trie-root v0.16.0 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Compiling backtrace-sys v0.1.36 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling wasmi-validation v0.3.0 [INFO] [stderr] Compiling hash256-std-hasher v0.15.2 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling uint v0.8.2 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling const-random v0.1.8 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Compiling ahash v0.2.18 [INFO] [stderr] Compiling sp-panic-handler v2.0.0-alpha.6 [INFO] [stderr] Compiling hmac-drbg v0.2.0 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling fixed-hash v0.6.0 [INFO] [stderr] Compiling twox-hash v1.5.0 [INFO] [stderr] Compiling libsecp256k1 v0.3.5 [INFO] [stderr] Compiling trie-db v0.20.1 [INFO] [stderr] Compiling wasmi v0.6.2 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling sp-debug-derive v2.0.0-alpha.6 [INFO] [stderr] Compiling impl-trait-for-tuples v0.1.3 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling parity-util-mem-derive v0.1.0 [INFO] [stderr] Compiling paste-impl v0.1.10 [INFO] [stderr] Compiling derive_more v0.99.5 [INFO] [stderr] Compiling zeroize v1.1.0 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling curve25519-dalek v2.0.0 [INFO] [stderr] Compiling merlin v2.0.0 [INFO] [stderr] Compiling tiny-bip39 v0.7.3 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling schnorrkel v0.9.1 [INFO] [stderr] Compiling ed25519-dalek v1.0.0-pre.3 [INFO] [stderr] Compiling paste v0.1.10 [INFO] [stderr] Compiling substrate-bip39 v0.4.1 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling impl-serde v0.3.0 [INFO] [stderr] Compiling impl-serde v0.2.3 [INFO] [stderr] Compiling sp-storage v2.0.0-alpha.6 [INFO] [stderr] Compiling sp-externalities v0.8.0-alpha.6 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling parity-scale-codec-derive v1.2.0 [INFO] [stderr] Compiling sp-runtime-interface-proc-macro v2.0.0-alpha.6 [INFO] [stderr] Compiling sp-api-proc-macro v2.0.0-alpha.6 [INFO] [stderr] Compiling parity-scale-codec v1.3.0 [INFO] [stderr] Compiling impl-codec v0.4.2 [INFO] [stderr] Compiling sp-wasm-interface v2.0.0-alpha.6 [INFO] [stderr] Compiling primitive-types v0.7.0 [INFO] [stderr] Compiling sp-runtime-interface v2.0.0-alpha.6 [INFO] [stderr] Compiling sp-arithmetic v2.0.0-alpha.6 [INFO] [stderr] Compiling memory-db v0.20.1 [INFO] [stderr] Compiling sp-core v2.0.0-alpha.6 [INFO] [stderr] Compiling sp-trie v2.0.0-alpha.6 [INFO] [stderr] Compiling sp-inherents v2.0.0-alpha.6 [INFO] [stderr] Compiling sp-state-machine v0.8.0-alpha.6 [INFO] [stderr] Compiling sp-io v2.0.0-alpha.6 [INFO] [stderr] Compiling sp-application-crypto v2.0.0-alpha.6 [INFO] [stderr] Compiling sp-runtime v2.0.0-alpha.6 [INFO] [stderr] Compiling sp-version v2.0.0-alpha.6 [INFO] [stderr] Compiling sp-api v2.0.0-alpha.6 [INFO] [stderr] Compiling sp-block-builder v2.0.0-alpha.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 51s [INFO] running `"docker" "inspect" "fa710611ba11949988b5876836bd510590301be55d98f10b6dd9f3277f583bcc"` [INFO] running `"docker" "rm" "-f" "fa710611ba11949988b5876836bd510590301be55d98f10b6dd9f3277f583bcc"` [INFO] [stdout] fa710611ba11949988b5876836bd510590301be55d98f10b6dd9f3277f583bcc [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 44be27837b021eff84947fac37b03120a8f5bc1c8902fb6e12b2fc5ae61d2d4e [INFO] running `"docker" "start" "-a" "44be27837b021eff84947fac37b03120a8f5bc1c8902fb6e12b2fc5ae61d2d4e"` [INFO] [stderr] Compiling sp-block-builder v2.0.0-alpha.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.83s [INFO] running `"docker" "inspect" "44be27837b021eff84947fac37b03120a8f5bc1c8902fb6e12b2fc5ae61d2d4e"` [INFO] running `"docker" "rm" "-f" "44be27837b021eff84947fac37b03120a8f5bc1c8902fb6e12b2fc5ae61d2d4e"` [INFO] [stdout] 44be27837b021eff84947fac37b03120a8f5bc1c8902fb6e12b2fc5ae61d2d4e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e614b3c2185b06b86fed77e9d82b4d47c6a952210c0f34a2d9ab30c8c0133d58 [INFO] running `"docker" "start" "-a" "e614b3c2185b06b86fed77e9d82b4d47c6a952210c0f34a2d9ab30c8c0133d58"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.88s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sp_block_builder-c808123c9cee9da8 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests sp-block-builder [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "e614b3c2185b06b86fed77e9d82b4d47c6a952210c0f34a2d9ab30c8c0133d58"` [INFO] running `"docker" "rm" "-f" "e614b3c2185b06b86fed77e9d82b4d47c6a952210c0f34a2d9ab30c8c0133d58"` [INFO] [stdout] e614b3c2185b06b86fed77e9d82b4d47c6a952210c0f34a2d9ab30c8c0133d58