Dec 19 18:52:59.039 INFO checking codeflavor/blockchain_test against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:52:59.039 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/codeflavor/blockchain_test:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:52:59.499 INFO [stdout] 9a17a7b95ba427e120ab10e778463327a3882e5906191c9bdc884f3d4127b1c8
Dec 19 18:52:59.502 INFO running `"docker" "start" "-a" "9a17a7b95ba427e120ab10e778463327a3882e5906191c9bdc884f3d4127b1c8"`
Dec 19 18:53:01.056 INFO [stderr]     Checking mustache v0.8.2
Dec 19 18:53:01.056 INFO [stderr]     Checking hyper v0.10.13
Dec 19 18:53:05.081 INFO [stderr]     Checking nickel v0.10.1
Dec 19 18:53:06.983 INFO [stderr]     Checking payorvault v0.1.0 (/opt/crater/workdir)
Dec 19 18:53:07.496 INFO [stderr] warning: method is never used: `new_block`
Dec 19 18:53:07.496 INFO [stderr]   --> src/main.rs:29:5
Dec 19 18:53:07.496 INFO [stderr]    |
Dec 19 18:53:07.496 INFO [stderr] 29 |     fn new_block() {
Dec 19 18:53:07.496 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 18:53:07.496 INFO [stderr]    |
Dec 19 18:53:07.496 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 18:53:07.496 INFO [stderr] 
Dec 19 18:53:07.496 INFO [stderr] warning: method is never used: `new_transaction`
Dec 19 18:53:07.496 INFO [stderr]   --> src/main.rs:33:5
Dec 19 18:53:07.496 INFO [stderr]    |
Dec 19 18:53:07.496 INFO [stderr] 33 |     fn new_transaction() {
Dec 19 18:53:07.496 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 18:53:07.496 INFO [stderr] 
Dec 19 18:53:07.496 INFO [stderr] warning: method is never used: `hash`
Dec 19 18:53:07.496 INFO [stderr]   --> src/main.rs:37:5
Dec 19 18:53:07.496 INFO [stderr]    |
Dec 19 18:53:07.496 INFO [stderr] 37 |     fn hash() {
Dec 19 18:53:07.496 INFO [stderr]    |     ^^^^^^^^^
Dec 19 18:53:07.496 INFO [stderr] 
Dec 19 18:53:07.496 INFO [stderr] warning: method is never used: `last_block`
Dec 19 18:53:07.496 INFO [stderr]   --> src/main.rs:41:5
Dec 19 18:53:07.497 INFO [stderr]    |
Dec 19 18:53:07.497 INFO [stderr] 41 |     fn last_block() {
Dec 19 18:53:07.497 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 18:53:07.497 INFO [stderr] 
Dec 19 18:53:07.628 INFO [stderr] warning: method is never used: `new_block`
Dec 19 18:53:07.628 INFO [stderr]   --> src/main.rs:29:5
Dec 19 18:53:07.628 INFO [stderr]    |
Dec 19 18:53:07.628 INFO [stderr] 29 |     fn new_block() {
Dec 19 18:53:07.628 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 18:53:07.628 INFO [stderr]    |
Dec 19 18:53:07.628 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 18:53:07.628 INFO [stderr] 
Dec 19 18:53:07.628 INFO [stderr] warning: method is never used: `new_transaction`
Dec 19 18:53:07.628 INFO [stderr]   --> src/main.rs:33:5
Dec 19 18:53:07.628 INFO [stderr]    |
Dec 19 18:53:07.628 INFO [stderr] 33 |     fn new_transaction() {
Dec 19 18:53:07.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 18:53:07.628 INFO [stderr] 
Dec 19 18:53:07.632 INFO [stderr] warning: method is never used: `hash`
Dec 19 18:53:07.632 INFO [stderr]   --> src/main.rs:37:5
Dec 19 18:53:07.632 INFO [stderr]    |
Dec 19 18:53:07.632 INFO [stderr] 37 |     fn hash() {
Dec 19 18:53:07.632 INFO [stderr]    |     ^^^^^^^^^
Dec 19 18:53:07.632 INFO [stderr] 
Dec 19 18:53:07.632 INFO [stderr] warning: method is never used: `last_block`
Dec 19 18:53:07.632 INFO [stderr]   --> src/main.rs:41:5
Dec 19 18:53:07.632 INFO [stderr]    |
Dec 19 18:53:07.632 INFO [stderr] 41 |     fn last_block() {
Dec 19 18:53:07.632 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 18:53:07.632 INFO [stderr] 
Dec 19 18:53:07.695 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.80s
Dec 19 18:53:08.678 INFO running `"docker" "inspect" "9a17a7b95ba427e120ab10e778463327a3882e5906191c9bdc884f3d4127b1c8"`
Dec 19 18:53:09.106 INFO running `"docker" "rm" "-f" "9a17a7b95ba427e120ab10e778463327a3882e5906191c9bdc884f3d4127b1c8"`
Dec 19 18:53:09.418 INFO [stdout] 9a17a7b95ba427e120ab10e778463327a3882e5906191c9bdc884f3d4127b1c8