Nov 30 22:11:46.277 INFO testing uma0317/Rust-BlockChain against 1.30.1 for beta-1.31-5
Nov 30 22:11:46.277 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 22:11:46.732 INFO [stdout] e701ccba25594a1da5fc76a63b8339fe4c4799a09804cec19d1484dea5edc4f5
Nov 30 22:11:46.735 INFO running `"docker" "start" "-a" "e701ccba25594a1da5fc76a63b8339fe4c4799a09804cec19d1484dea5edc4f5"`
Nov 30 22:11:48.027 INFO [stderr] usermod: no changes
Nov 30 22:11:48.147 INFO [stderr]    Compiling num-traits v0.2.4
Nov 30 22:11:48.147 INFO [stderr]    Compiling num-integer v0.1.38
Nov 30 22:11:48.147 INFO [stderr]    Compiling rand v0.4.2
Nov 30 22:11:48.147 INFO [stderr]    Compiling time v0.1.40
Nov 30 22:11:53.710 INFO [stderr]    Compiling rand v0.3.22
Nov 30 22:11:54.043 INFO [stderr]    Compiling rust-crypto v0.2.36
Nov 30 22:11:55.991 INFO [stderr]    Compiling chrono v0.4.2
Nov 30 22:12:04.191 INFO [stderr]    Compiling blockchain v0.1.0 (/source)
Nov 30 22:12:04.383 INFO [stderr] warning: unused import: `Block`
Nov 30 22:12:04.383 INFO [stderr]  --> src/main.rs:3:30
Nov 30 22:12:04.383 INFO [stderr]   |
Nov 30 22:12:04.383 INFO [stderr] 3 | use blockchain::{Blockchain, Block, Transaction};
Nov 30 22:12:04.383 INFO [stderr]   |                              ^^^^^
Nov 30 22:12:04.383 INFO [stderr]   |
Nov 30 22:12:04.383 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 22:12:04.383 INFO [stderr] 
Nov 30 22:12:04.525 INFO [stderr] warning: method is never used: `is_chain_valid`
Nov 30 22:12:04.525 INFO [stderr]    --> src/blockchain.rs:164:5
Nov 30 22:12:04.525 INFO [stderr]     |
Nov 30 22:12:04.525 INFO [stderr] 164 |     fn is_chain_valid(&self) -> bool {
Nov 30 22:12:04.526 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 22:12:04.526 INFO [stderr]     |
Nov 30 22:12:04.526 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 22:12:04.527 INFO [stderr] 
Nov 30 22:12:05.661 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.59s
Nov 30 22:12:05.661 INFO [stderr] su: No module specific data is present
Nov 30 22:12:06.467 INFO running `"docker" "inspect" "e701ccba25594a1da5fc76a63b8339fe4c4799a09804cec19d1484dea5edc4f5"`
Nov 30 22:12:06.769 INFO running `"docker" "rm" "-f" "e701ccba25594a1da5fc76a63b8339fe4c4799a09804cec19d1484dea5edc4f5"`
Nov 30 22:12:07.103 INFO [stdout] e701ccba25594a1da5fc76a63b8339fe4c4799a09804cec19d1484dea5edc4f5
Nov 30 22:12:07.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 22:12:07.608 INFO [stdout] b1a6806ef70c54dcd8180e63b90ed086c5199715fcf1b7ef30b5145f10db13a7
Nov 30 22:12:07.610 INFO running `"docker" "start" "-a" "b1a6806ef70c54dcd8180e63b90ed086c5199715fcf1b7ef30b5145f10db13a7"`
Nov 30 22:12:09.346 INFO [stderr] usermod: no changes
Nov 30 22:12:09.443 INFO [stderr]    Compiling blockchain v0.1.0 (/source)
Nov 30 22:12:09.863 INFO [stderr] warning: unused import: `Block`
Nov 30 22:12:09.863 INFO [stderr]  --> src/main.rs:3:30
Nov 30 22:12:09.863 INFO [stderr]   |
Nov 30 22:12:09.863 INFO [stderr] 3 | use blockchain::{Blockchain, Block, Transaction};
Nov 30 22:12:09.863 INFO [stderr]   |                              ^^^^^
Nov 30 22:12:09.863 INFO [stderr]   |
Nov 30 22:12:09.863 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 22:12:09.863 INFO [stderr] 
Nov 30 22:12:10.059 INFO [stderr] warning: method is never used: `is_chain_valid`
Nov 30 22:12:10.059 INFO [stderr]    --> src/blockchain.rs:164:5
Nov 30 22:12:10.059 INFO [stderr]     |
Nov 30 22:12:10.059 INFO [stderr] 164 |     fn is_chain_valid(&self) -> bool {
Nov 30 22:12:10.059 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 22:12:10.059 INFO [stderr]     |
Nov 30 22:12:10.067 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 22:12:10.067 INFO [stderr] 
Nov 30 22:12:10.534 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Nov 30 22:12:10.537 INFO [stderr] su: No module specific data is present
Nov 30 22:12:11.869 INFO running `"docker" "inspect" "b1a6806ef70c54dcd8180e63b90ed086c5199715fcf1b7ef30b5145f10db13a7"`
Nov 30 22:12:12.213 INFO running `"docker" "rm" "-f" "b1a6806ef70c54dcd8180e63b90ed086c5199715fcf1b7ef30b5145f10db13a7"`
Nov 30 22:12:12.521 INFO [stdout] b1a6806ef70c54dcd8180e63b90ed086c5199715fcf1b7ef30b5145f10db13a7
Nov 30 22:12:12.528 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 22:12:13.015 INFO [stdout] 56148c068569e8ab4b091927c954dcfafe2313db3e4039585bdfe8724cbdc8e0
Nov 30 22:12:13.017 INFO running `"docker" "start" "-a" "56148c068569e8ab4b091927c954dcfafe2313db3e4039585bdfe8724cbdc8e0"`
Nov 30 22:12:15.303 INFO [stderr] usermod: no changes
Nov 30 22:12:15.427 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 30 22:12:15.427 INFO [stderr]      Running /target/debug/deps/blockchain-610efc60360e8e32
Nov 30 22:12:15.431 INFO [stdout] 
Nov 30 22:12:15.431 INFO [stdout] running 0 tests
Nov 30 22:12:15.431 INFO [stdout] 
Nov 30 22:12:15.431 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 22:12:15.431 INFO [stdout] 
Nov 30 22:12:15.432 INFO [stderr] su: No module specific data is present
Nov 30 22:12:16.489 INFO running `"docker" "inspect" "56148c068569e8ab4b091927c954dcfafe2313db3e4039585bdfe8724cbdc8e0"`
Nov 30 22:12:16.809 INFO running `"docker" "rm" "-f" "56148c068569e8ab4b091927c954dcfafe2313db3e4039585bdfe8724cbdc8e0"`
Nov 30 22:12:17.247 INFO [stdout] 56148c068569e8ab4b091927c954dcfafe2313db3e4039585bdfe8724cbdc8e0
