Nov 30 05:08:52.313 INFO checking codeflavor/blockchain_test against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 05:08:52.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 05:08:52.741 INFO [stdout] 4fe6d919ae2dab056b21c90c6e45a89d1e2efeb2510121f566df0412fc0cc562
Nov 30 05:08:52.743 INFO running `"docker" "start" "-a" "4fe6d919ae2dab056b21c90c6e45a89d1e2efeb2510121f566df0412fc0cc562"`
Nov 30 05:08:54.829 INFO [stderr] usermod: no changes
Nov 30 05:08:55.008 INFO [stderr]     Checking hyper v0.10.13
Nov 30 05:08:59.084 INFO [stderr]     Checking nickel v0.10.1
Nov 30 05:09:02.408 INFO [stderr]     Checking payorvault v0.1.0 (/source)
Nov 30 05:09:04.436 INFO [stderr] warning: method is never used: `new_block`
Nov 30 05:09:04.436 INFO [stderr]   --> src/main.rs:29:5
Nov 30 05:09:04.436 INFO [stderr]    |
Nov 30 05:09:04.436 INFO [stderr] 29 |     fn new_block() {
Nov 30 05:09:04.436 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 30 05:09:04.436 INFO [stderr]    |
Nov 30 05:09:04.436 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 05:09:04.436 INFO [stderr] 
Nov 30 05:09:04.436 INFO [stderr] warning: method is never used: `new_transaction`
Nov 30 05:09:04.437 INFO [stderr]   --> src/main.rs:33:5
Nov 30 05:09:04.437 INFO [stderr]    |
Nov 30 05:09:04.437 INFO [stderr] 33 |     fn new_transaction() {
Nov 30 05:09:04.437 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 05:09:04.437 INFO [stderr] 
Nov 30 05:09:04.437 INFO [stderr] warning: method is never used: `hash`
Nov 30 05:09:04.437 INFO [stderr]   --> src/main.rs:37:5
Nov 30 05:09:04.437 INFO [stderr]    |
Nov 30 05:09:04.437 INFO [stderr] 37 |     fn hash() {
Nov 30 05:09:04.437 INFO [stderr]    |     ^^^^^^^^^
Nov 30 05:09:04.437 INFO [stderr] 
Nov 30 05:09:04.437 INFO [stderr] warning: method is never used: `last_block`
Nov 30 05:09:04.437 INFO [stderr]   --> src/main.rs:41:5
Nov 30 05:09:04.437 INFO [stderr]    |
Nov 30 05:09:04.437 INFO [stderr] 41 |     fn last_block() {
Nov 30 05:09:04.437 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 30 05:09:04.437 INFO [stderr] 
Nov 30 05:09:04.612 INFO [stderr] warning: method is never used: `new_block`
Nov 30 05:09:04.612 INFO [stderr]   --> src/main.rs:29:5
Nov 30 05:09:04.612 INFO [stderr]    |
Nov 30 05:09:04.612 INFO [stderr] 29 |     fn new_block() {
Nov 30 05:09:04.612 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 30 05:09:04.612 INFO [stderr]    |
Nov 30 05:09:04.612 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 05:09:04.612 INFO [stderr] 
Nov 30 05:09:04.612 INFO [stderr] warning: method is never used: `new_transaction`
Nov 30 05:09:04.612 INFO [stderr]   --> src/main.rs:33:5
Nov 30 05:09:04.612 INFO [stderr]    |
Nov 30 05:09:04.612 INFO [stderr] 33 |     fn new_transaction() {
Nov 30 05:09:04.612 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 05:09:04.612 INFO [stderr] 
Nov 30 05:09:04.612 INFO [stderr] warning: method is never used: `hash`
Nov 30 05:09:04.612 INFO [stderr]   --> src/main.rs:37:5
Nov 30 05:09:04.612 INFO [stderr]    |
Nov 30 05:09:04.612 INFO [stderr] 37 |     fn hash() {
Nov 30 05:09:04.612 INFO [stderr]    |     ^^^^^^^^^
Nov 30 05:09:04.612 INFO [stderr] 
Nov 30 05:09:04.612 INFO [stderr] warning: method is never used: `last_block`
Nov 30 05:09:04.612 INFO [stderr]   --> src/main.rs:41:5
Nov 30 05:09:04.612 INFO [stderr]    |
Nov 30 05:09:04.612 INFO [stderr] 41 |     fn last_block() {
Nov 30 05:09:04.612 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 30 05:09:04.612 INFO [stderr] 
Nov 30 05:09:04.650 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.79s
Nov 30 05:09:04.661 INFO [stderr] su: No module specific data is present
Nov 30 05:09:05.296 INFO running `"docker" "inspect" "4fe6d919ae2dab056b21c90c6e45a89d1e2efeb2510121f566df0412fc0cc562"`
Nov 30 05:09:05.562 INFO running `"docker" "rm" "-f" "4fe6d919ae2dab056b21c90c6e45a89d1e2efeb2510121f566df0412fc0cc562"`
Nov 30 05:09:05.892 INFO [stdout] 4fe6d919ae2dab056b21c90c6e45a89d1e2efeb2510121f566df0412fc0cc562