[INFO] fetching crate ckb-miner 0.100.0-rc2... [INFO] testing ckb-miner-0.100.0-rc2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate ckb-miner 0.100.0-rc2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate ckb-miner 0.100.0-rc2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ckb-miner 0.100.0-rc2 [INFO] finished tweaking crates.io crate ckb-miner 0.100.0-rc2 [INFO] tweaked toml for crates.io crate ckb-miner 0.100.0-rc2 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b89f3ea75db88c702b94d353659643d0aa6df86d579bdb5f6035bcc0ded7b1f [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" "4b89f3ea75db88c702b94d353659643d0aa6df86d579bdb5f6035bcc0ded7b1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b89f3ea75db88c702b94d353659643d0aa6df86d579bdb5f6035bcc0ded7b1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b89f3ea75db88c702b94d353659643d0aa6df86d579bdb5f6035bcc0ded7b1f", kill_on_drop: false }` [INFO] [stdout] 4b89f3ea75db88c702b94d353659643d0aa6df86d579bdb5f6035bcc0ded7b1f [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] c45ace757fe750c0865372e83ebc84863638210b4f6ffff554bda013da9cf509 [INFO] running `Command { std: "docker" "start" "-a" "c45ace757fe750c0865372e83ebc84863638210b4f6ffff554bda013da9cf509", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling faster-hex v0.6.0 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling eaglesong v0.1.0 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling ckb-spawn v0.100.0-rc2 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling merkle-cbt v0.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling sha2 v0.9.5 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling includedir_codegen v0.5.0 [INFO] [stderr] Compiling includedir v0.5.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling blake2b-rs v0.1.5 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling secp256k1-sys v0.3.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling ckb-channel v0.100.0-rc2 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling console v0.13.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling indicatif v0.16.2 [INFO] [stderr] Compiling ckb-hash v0.100.0-rc2 [INFO] [stderr] Compiling ckb-system-scripts v0.5.2 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling tentacle-secio v0.5.0 [INFO] [stderr] Compiling lru v0.6.6 [INFO] [stderr] Compiling secp256k1 v0.19.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rand_distr v0.3.0 [INFO] [stderr] Compiling faketime v0.2.1 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling numext-constructor v0.1.6 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling futures-executor v0.3.16 [INFO] [stderr] Compiling futures v0.3.16 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling numext-fixed-uint-core v0.1.6 [INFO] [stderr] Compiling ckb-occupied-capacity-core v0.100.0-rc2 [INFO] [stderr] Compiling ckb-fixed-hash-core v0.100.0-rc2 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling ckb-logger-config v0.100.0-rc2 [INFO] [stderr] Compiling serde_plain v0.3.0 [INFO] [stderr] Compiling ckb-occupied-capacity-macros v0.100.0-rc2 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling ckb-logger v0.100.0-rc2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling ckb-metrics-config v0.100.0-rc2 [INFO] [stderr] Compiling ckb-fixed-hash-macros v0.100.0-rc2 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling molecule v0.7.1 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling tentacle-multiaddr v0.3.0 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling jsonrpc-core v17.1.0 [INFO] [stderr] Compiling ckb-occupied-capacity v0.100.0-rc2 [INFO] [stderr] Compiling ckb-error v0.100.0-rc2 [INFO] [stderr] Compiling ckb-fixed-hash v0.100.0-rc2 [INFO] [stderr] Compiling ckb-crypto v0.100.0-rc2 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-stream v0.1.7 [INFO] [stderr] Compiling ckb-stop-handler v0.100.0-rc2 [INFO] [stderr] Compiling ckb-async-runtime v0.100.0-rc2 [INFO] [stderr] Compiling tokio-compat-02 v0.2.0 [INFO] [stderr] Compiling hyper v0.13.10 [INFO] [stderr] Compiling numext-fixed-uint-hack v0.1.6 [INFO] [stderr] Compiling numext-fixed-uint v0.1.6 [INFO] [stderr] Compiling ckb-rational v0.100.0-rc2 [INFO] [stderr] Compiling ckb-types v0.100.0-rc2 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling ckb-dao-utils v0.100.0-rc2 [INFO] [stderr] Compiling ckb-pow v0.100.0-rc2 [INFO] [stderr] Compiling ckb-traits v0.100.0-rc2 [INFO] [stderr] Compiling ckb-jsonrpc-types v0.100.0-rc2 [INFO] [stderr] Compiling ckb-resource v0.100.0-rc2 [INFO] [stderr] Compiling ckb-chain-spec v0.100.0-rc2 [INFO] [stderr] Compiling ckb-app-config v0.100.0-rc2 [INFO] [stderr] Compiling ckb-miner v0.100.0-rc2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 23s [INFO] running `Command { std: "docker" "inspect" "c45ace757fe750c0865372e83ebc84863638210b4f6ffff554bda013da9cf509", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c45ace757fe750c0865372e83ebc84863638210b4f6ffff554bda013da9cf509", kill_on_drop: false }` [INFO] [stdout] c45ace757fe750c0865372e83ebc84863638210b4f6ffff554bda013da9cf509 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c68593aa9861733fcbcaa0e77790c08562a78b65fc25ffc7528d8360ff967e06 [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" "c68593aa9861733fcbcaa0e77790c08562a78b65fc25ffc7528d8360ff967e06", kill_on_drop: false }` [INFO] [stderr] Compiling ckb-miner v0.100.0-rc2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.75s [INFO] running `Command { std: "docker" "inspect" "c68593aa9861733fcbcaa0e77790c08562a78b65fc25ffc7528d8360ff967e06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c68593aa9861733fcbcaa0e77790c08562a78b65fc25ffc7528d8360ff967e06", kill_on_drop: false }` [INFO] [stdout] c68593aa9861733fcbcaa0e77790c08562a78b65fc25ffc7528d8360ff967e06 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", 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] 611c50accca142738beb0d83cec5ffa2b063bfd161fe3f7598dd0456827df017 [INFO] running `Command { std: "docker" "start" "-a" "611c50accca142738beb0d83cec5ffa2b063bfd161fe3f7598dd0456827df017", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ckb_miner-48825a8ba62ab708) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ckb-miner [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "611c50accca142738beb0d83cec5ffa2b063bfd161fe3f7598dd0456827df017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "611c50accca142738beb0d83cec5ffa2b063bfd161fe3f7598dd0456827df017", kill_on_drop: false }` [INFO] [stdout] 611c50accca142738beb0d83cec5ffa2b063bfd161fe3f7598dd0456827df017