Oct 12 12:58:17.258 INFO checking strassl/blockchain against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 12:58:17.260 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 12:58:17.605 INFO blam! 4405826f4a64273e7b3fbb287e2fc372700f5f90edbe834d84483f9e4cb2228b
Oct 12 12:58:17.605 INFO running `"docker" "start" "-a" "4405826f4a64273e7b3fbb287e2fc372700f5f90edbe834d84483f9e4cb2228b"`
Oct 12 12:58:19.864 INFO kablam! usermod: no changes
Oct 12 12:58:20.043 INFO kablam!    Compiling gcc v0.3.49
Oct 12 12:58:20.044 INFO kablam!     Checking serde_json v1.0.2
Oct 12 12:58:20.044 INFO kablam!     Checking env_logger v0.4.3
Oct 12 12:58:24.796 INFO kablam!    Compiling rust-crypto v0.2.36
Oct 12 12:58:32.413 INFO kablam!     Checking blockchain v0.1.0 (/source)
Oct 12 12:58:33.545 INFO kablam! warning: function is never used: `serialize`
Oct 12 12:58:33.546 INFO kablam!  --> src/chain/serialization.rs:6:1
Oct 12 12:58:33.546 INFO kablam!   |
Oct 12 12:58:33.546 INFO kablam! 6 | pub fn serialize(chain: &Chain) -> Vec<u8> {
Oct 12 12:58:33.547 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:58:33.547 INFO kablam!   |
Oct 12 12:58:33.547 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 12:58:33.548 INFO kablam! 
Oct 12 12:58:33.552 INFO kablam! warning: function is never used: `deserialize`
Oct 12 12:58:33.553 INFO kablam!   --> src/chain/serialization.rs:10:1
Oct 12 12:58:33.553 INFO kablam!    |
Oct 12 12:58:33.553 INFO kablam! 10 | pub fn deserialize(data: &Vec<u8>) -> Result<Chain, String> {
Oct 12 12:58:33.554 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:58:33.554 INFO kablam! 
Oct 12 12:58:34.723 INFO kablam! warning: unused import: `deserialize`
Oct 12 12:58:34.724 INFO kablam!   --> src/main.rs:10:39
Oct 12 12:58:34.725 INFO kablam!    |
Oct 12 12:58:34.725 INFO kablam! 10 | use chain::serialization::{serialize, deserialize};
Oct 12 12:58:34.726 INFO kablam!    |                                       ^^^^^^^^^^^
Oct 12 12:58:34.727 INFO kablam!    |
Oct 12 12:58:34.728 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 12:58:34.728 INFO kablam! 
Oct 12 12:58:34.838 INFO kablam! warning: unused import: `deserialize`
Oct 12 12:58:34.839 INFO kablam!   --> src/main.rs:10:39
Oct 12 12:58:34.840 INFO kablam!    |
Oct 12 12:58:34.840 INFO kablam! 10 | use chain::serialization::{serialize, deserialize};
Oct 12 12:58:34.841 INFO kablam!    |                                       ^^^^^^^^^^^
Oct 12 12:58:34.841 INFO kablam!    |
Oct 12 12:58:34.842 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 12:58:34.843 INFO kablam! 
Oct 12 12:58:35.256 INFO kablam! warning: function is never used: `deserialize`
Oct 12 12:58:35.257 INFO kablam!   --> src/chain/serialization.rs:10:1
Oct 12 12:58:35.258 INFO kablam!    |
Oct 12 12:58:35.259 INFO kablam! 10 | pub fn deserialize(data: &Vec<u8>) -> Result<Chain, String> {
Oct 12 12:58:35.260 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:58:35.260 INFO kablam!    |
Oct 12 12:58:35.261 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 12:58:35.261 INFO kablam! 
Oct 12 12:58:35.549 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.64s
Oct 12 12:58:35.555 INFO kablam! su: No module specific data is present
Oct 12 12:58:36.733 INFO running `"docker" "rm" "-f" "4405826f4a64273e7b3fbb287e2fc372700f5f90edbe834d84483f9e4cb2228b"`
Oct 12 12:58:37.048 INFO blam! 4405826f4a64273e7b3fbb287e2fc372700f5f90edbe834d84483f9e4cb2228b