Nov 17 06:19:08.167 INFO testing codeflavor/blockchain_test against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 06:19:08.167 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 17 06:19:08.608 INFO [stdout] d32042ce17d706470443a166d7ffd73b05bf713b51a8a900de1087c5d30aab11
Nov 17 06:19:08.611 INFO running `"docker" "start" "-a" "d32042ce17d706470443a166d7ffd73b05bf713b51a8a900de1087c5d30aab11"`
Nov 17 06:19:10.157 INFO [stderr] usermod: no changes
Nov 17 06:19:10.303 INFO [stderr]    Compiling mustache v0.8.2
Nov 17 06:19:10.303 INFO [stderr]    Compiling hyper v0.10.13
Nov 17 06:19:20.863 INFO [stderr]    Compiling nickel v0.10.1
Nov 17 06:19:26.109 INFO [stderr]    Compiling payorvault v0.1.0 (/source)
Nov 17 06:19:27.615 INFO [stderr] warning: method is never used: `new_block`
Nov 17 06:19:27.615 INFO [stderr]   --> src/main.rs:29:5
Nov 17 06:19:27.615 INFO [stderr]    |
Nov 17 06:19:27.615 INFO [stderr] 29 |     fn new_block() {
Nov 17 06:19:27.615 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 17 06:19:27.615 INFO [stderr]    |
Nov 17 06:19:27.615 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 06:19:27.615 INFO [stderr] 
Nov 17 06:19:27.615 INFO [stderr] warning: method is never used: `new_transaction`
Nov 17 06:19:27.615 INFO [stderr]   --> src/main.rs:33:5
Nov 17 06:19:27.615 INFO [stderr]    |
Nov 17 06:19:27.615 INFO [stderr] 33 |     fn new_transaction() {
Nov 17 06:19:27.615 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 06:19:27.615 INFO [stderr] 
Nov 17 06:19:27.615 INFO [stderr] warning: method is never used: `hash`
Nov 17 06:19:27.615 INFO [stderr]   --> src/main.rs:37:5
Nov 17 06:19:27.615 INFO [stderr]    |
Nov 17 06:19:27.615 INFO [stderr] 37 |     fn hash() {
Nov 17 06:19:27.615 INFO [stderr]    |     ^^^^^^^^^
Nov 17 06:19:27.615 INFO [stderr] 
Nov 17 06:19:27.615 INFO [stderr] warning: method is never used: `last_block`
Nov 17 06:19:27.615 INFO [stderr]   --> src/main.rs:41:5
Nov 17 06:19:27.615 INFO [stderr]    |
Nov 17 06:19:27.615 INFO [stderr] 41 |     fn last_block() {
Nov 17 06:19:27.615 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 06:19:27.615 INFO [stderr] 
Nov 17 06:19:31.882 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.71s
Nov 17 06:19:31.903 INFO [stderr] su: No module specific data is present
Nov 17 06:19:32.750 INFO running `"docker" "inspect" "d32042ce17d706470443a166d7ffd73b05bf713b51a8a900de1087c5d30aab11"`
Nov 17 06:19:33.059 INFO running `"docker" "rm" "-f" "d32042ce17d706470443a166d7ffd73b05bf713b51a8a900de1087c5d30aab11"`
Nov 17 06:19:33.355 INFO [stdout] d32042ce17d706470443a166d7ffd73b05bf713b51a8a900de1087c5d30aab11
Nov 17 06:19:33.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 17 06:19:33.938 INFO [stdout] b8263284c122707caa83e9d0c64e054700f7cf71a85da59aceb28cd5b1e81233
Nov 17 06:19:33.944 INFO running `"docker" "start" "-a" "b8263284c122707caa83e9d0c64e054700f7cf71a85da59aceb28cd5b1e81233"`
Nov 17 06:19:34.903 INFO [stderr] usermod: no changes
Nov 17 06:19:35.023 INFO [stderr]    Compiling payorvault v0.1.0 (/source)
Nov 17 06:19:36.643 INFO [stderr] warning: method is never used: `new_block`
Nov 17 06:19:36.643 INFO [stderr]   --> src/main.rs:29:5
Nov 17 06:19:36.643 INFO [stderr]    |
Nov 17 06:19:36.643 INFO [stderr] 29 |     fn new_block() {
Nov 17 06:19:36.643 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 17 06:19:36.643 INFO [stderr]    |
Nov 17 06:19:36.643 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 06:19:36.643 INFO [stderr] 
Nov 17 06:19:36.643 INFO [stderr] warning: method is never used: `new_transaction`
Nov 17 06:19:36.643 INFO [stderr]   --> src/main.rs:33:5
Nov 17 06:19:36.643 INFO [stderr]    |
Nov 17 06:19:36.643 INFO [stderr] 33 |     fn new_transaction() {
Nov 17 06:19:36.643 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 06:19:36.643 INFO [stderr] 
Nov 17 06:19:36.643 INFO [stderr] warning: method is never used: `hash`
Nov 17 06:19:36.643 INFO [stderr]   --> src/main.rs:37:5
Nov 17 06:19:36.643 INFO [stderr]    |
Nov 17 06:19:36.643 INFO [stderr] 37 |     fn hash() {
Nov 17 06:19:36.643 INFO [stderr]    |     ^^^^^^^^^
Nov 17 06:19:36.643 INFO [stderr] 
Nov 17 06:19:36.643 INFO [stderr] warning: method is never used: `last_block`
Nov 17 06:19:36.643 INFO [stderr]   --> src/main.rs:41:5
Nov 17 06:19:36.643 INFO [stderr]    |
Nov 17 06:19:36.643 INFO [stderr] 41 |     fn last_block() {
Nov 17 06:19:36.643 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 17 06:19:36.643 INFO [stderr] 
Nov 17 06:19:36.931 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Nov 17 06:19:36.931 INFO [stderr] su: No module specific data is present
Nov 17 06:19:37.871 INFO running `"docker" "inspect" "b8263284c122707caa83e9d0c64e054700f7cf71a85da59aceb28cd5b1e81233"`
Nov 17 06:19:38.209 INFO running `"docker" "rm" "-f" "b8263284c122707caa83e9d0c64e054700f7cf71a85da59aceb28cd5b1e81233"`
Nov 17 06:19:38.544 INFO [stdout] b8263284c122707caa83e9d0c64e054700f7cf71a85da59aceb28cd5b1e81233
Nov 17 06:19:38.550 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 17 06:19:39.007 INFO [stdout] e5934583d02b3fc617d7394c666478509936628d175f3abdbb9ebeabf5f9844d
Nov 17 06:19:39.009 INFO running `"docker" "start" "-a" "e5934583d02b3fc617d7394c666478509936628d175f3abdbb9ebeabf5f9844d"`
Nov 17 06:19:40.290 INFO [stderr] usermod: no changes
Nov 17 06:19:40.466 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Nov 17 06:19:40.468 INFO [stderr]      Running /target/debug/deps/payorvault-da519e30c797d359
Nov 17 06:19:40.470 INFO [stdout] 
Nov 17 06:19:40.470 INFO [stdout] running 0 tests
Nov 17 06:19:40.470 INFO [stdout] 
Nov 17 06:19:40.471 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 06:19:40.471 INFO [stdout] 
Nov 17 06:19:40.477 INFO [stderr] su: No module specific data is present
Nov 17 06:19:41.173 INFO running `"docker" "inspect" "e5934583d02b3fc617d7394c666478509936628d175f3abdbb9ebeabf5f9844d"`
Nov 17 06:19:41.455 INFO running `"docker" "rm" "-f" "e5934583d02b3fc617d7394c666478509936628d175f3abdbb9ebeabf5f9844d"`
Nov 17 06:19:41.747 INFO [stdout] e5934583d02b3fc617d7394c666478509936628d175f3abdbb9ebeabf5f9844d