[INFO] updating cached repository https://github.com/CodeChain-io/codechain-cuckoo-miner
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b9f329ba03ff03c69d97d2aeacd14eedb44a8986
[INFO] testing CodeChain-io/codechain-cuckoo-miner against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeChain-io%2Fcodechain-cuckoo-miner" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CodeChain-io/codechain-cuckoo-miner on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/CodeChain-io/codechain-cuckoo-miner
[INFO] finished tweaking git repo https://github.com/CodeChain-io/codechain-cuckoo-miner
[INFO] tweaked toml for git repo https://github.com/CodeChain-io/codechain-cuckoo-miner written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/CodeChain-io/codechain-cuckoo-miner already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] d53f317d11ed24fb2f97893f7eb4c789f129ef835468c9284a07ab3016a98898
[INFO] running `"docker" "start" "-a" "d53f317d11ed24fb2f97893f7eb4c789f129ef835468c9284a07ab3016a98898"`
[INFO] [stderr]    Compiling serde v1.0.72
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling rustc-hex v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.13
[INFO] [stderr]    Compiling ryu v0.2.4
[INFO] [stderr]    Compiling termcolor v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.3.2
[INFO] [stderr]    Compiling tokio-executor v0.1.3
[INFO] [stderr]    Compiling bytes v0.4.9
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling mio v0.6.15
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling uint v0.2.1
[INFO] [stderr]    Compiling ethereum-types v0.3.2
[INFO] [stderr]    Compiling elastic-array v0.10.0
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]    Compiling fixed-hash v0.2.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling tokio-timer v0.2.5
[INFO] [stderr]    Compiling tokio-io v0.1.7
[INFO] [stderr]    Compiling http v0.1.10
[INFO] [stderr]    Compiling tiny-keccak v1.4.2
[INFO] [stderr]    Compiling crossbeam-deque v0.3.1
[INFO] [stderr]    Compiling quote v0.6.6
[INFO] [stderr]    Compiling tokio-threadpool v0.1.5
[INFO] [stderr]    Compiling tokio-reactor v0.1.3
[INFO] [stderr]    Compiling tokio-codec v0.1.0
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling tokio-udp v0.1.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.1
[INFO] [stderr]    Compiling env_logger v0.5.12
[INFO] [stderr]    Compiling tokio-fs v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.7
[INFO] [stderr]    Compiling h2 v0.1.12
[INFO] [stderr]    Compiling cuckoo v0.1.0 (https://github.com/CodeChain-io/rust-cuckoo.git?rev=280cab9c#280cab9c)
[INFO] [stderr]    Compiling serde_derive v1.0.72
[INFO] [stderr]    Compiling hyper v0.12.8
[INFO] [stderr]    Compiling ethereum-types-serialize v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.26
[INFO] [stderr]    Compiling ethbloom v0.5.0
[INFO] [stderr]    Compiling rlp v0.2.2
[INFO] [stderr]    Compiling codechain-miner v0.1.0 (https://github.com/CodeChain-io/codechain-miner.git?rev=820e11e#820e11e5)
[INFO] [stderr]    Compiling codechain-cuckoo-miner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:39:29
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn worker(&self) -> Box<Worker> {
[INFO] [stderr]    |                             ^^^^^^ help: use `dyn`: `dyn Worker`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `"docker" "inspect" "d53f317d11ed24fb2f97893f7eb4c789f129ef835468c9284a07ab3016a98898"`
[INFO] running `"docker" "rm" "-f" "d53f317d11ed24fb2f97893f7eb4c789f129ef835468c9284a07ab3016a98898"`
[INFO] [stdout] d53f317d11ed24fb2f97893f7eb4c789f129ef835468c9284a07ab3016a98898
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] af550d5fdbad835b69461e50991fa16fd93af0211e1035789d363230067203de
[INFO] running `"docker" "start" "-a" "af550d5fdbad835b69461e50991fa16fd93af0211e1035789d363230067203de"`
[INFO] [stderr]    Compiling codechain-cuckoo-miner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:39:29
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn worker(&self) -> Box<Worker> {
[INFO] [stderr]    |                             ^^^^^^ help: use `dyn`: `dyn Worker`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.91s
[INFO] running `"docker" "inspect" "af550d5fdbad835b69461e50991fa16fd93af0211e1035789d363230067203de"`
[INFO] running `"docker" "rm" "-f" "af550d5fdbad835b69461e50991fa16fd93af0211e1035789d363230067203de"`
[INFO] [stdout] af550d5fdbad835b69461e50991fa16fd93af0211e1035789d363230067203de
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 2446db860aa39e03baa873592caf2e9965058869b6cb611b5008674fb742d8a4
[INFO] running `"docker" "start" "-a" "2446db860aa39e03baa873592caf2e9965058869b6cb611b5008674fb742d8a4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/codechain_cuckoo_miner-39055a9a800eb736
[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" "2446db860aa39e03baa873592caf2e9965058869b6cb611b5008674fb742d8a4"`
[INFO] running `"docker" "rm" "-f" "2446db860aa39e03baa873592caf2e9965058869b6cb611b5008674fb742d8a4"`
[INFO] [stdout] 2446db860aa39e03baa873592caf2e9965058869b6cb611b5008674fb742d8a4