Nov 28 17:25:24.480 INFO checking stellar-0.1.2-alpha against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 17:25:24.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 17:25:24.784 INFO [stdout] 16360d5a6a35630b0e7ae83ef51b46705426ab68cb437d3d9c01829715e2ff3b
Nov 28 17:25:24.789 INFO running `"docker" "start" "-a" "16360d5a6a35630b0e7ae83ef51b46705426ab68cb437d3d9c01829715e2ff3b"`
Nov 28 17:25:26.204 INFO [stderr] usermod: no changes
Nov 28 17:25:26.328 INFO [stderr]     Checking stellar v0.1.2-alpha (/source)
Nov 28 17:25:27.457 INFO [stderr] warning: field is never used: `fee`
Nov 28 17:25:27.457 INFO [stderr]   --> src/transaction.rs:10:5
Nov 28 17:25:27.457 INFO [stderr]    |
Nov 28 17:25:27.457 INFO [stderr] 10 |     fee: Integer,
Nov 28 17:25:27.457 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 28 17:25:27.457 INFO [stderr]    |
Nov 28 17:25:27.457 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 17:25:27.457 INFO [stderr] 
Nov 28 17:25:27.457 INFO [stderr] warning: field is never used: `source_account`
Nov 28 17:25:27.457 INFO [stderr]   --> src/transaction.rs:11:5
Nov 28 17:25:27.457 INFO [stderr]    |
Nov 28 17:25:27.457 INFO [stderr] 11 |     source_account: KeyPair,
Nov 28 17:25:27.457 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 17:25:27.457 INFO [stderr] 
Nov 28 17:25:27.457 INFO [stderr] warning: field is never used: `sequence_number`
Nov 28 17:25:27.457 INFO [stderr]   --> src/transaction.rs:12:5
Nov 28 17:25:27.457 INFO [stderr]    |
Nov 28 17:25:27.457 INFO [stderr] 12 |     sequence_number: Long,
Nov 28 17:25:27.457 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 17:25:27.457 INFO [stderr] 
Nov 28 17:25:27.457 INFO [stderr] warning: field is never used: `operations`
Nov 28 17:25:27.457 INFO [stderr]   --> src/transaction.rs:13:5
Nov 28 17:25:27.457 INFO [stderr]    |
Nov 28 17:25:27.457 INFO [stderr] 13 |     operations: Vec<Operation>,
Nov 28 17:25:27.457 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 17:25:27.457 INFO [stderr] 
Nov 28 17:25:27.457 INFO [stderr] warning: field is never used: `memo`
Nov 28 17:25:27.457 INFO [stderr]   --> src/transaction.rs:14:5
Nov 28 17:25:27.457 INFO [stderr]    |
Nov 28 17:25:27.457 INFO [stderr] 14 |     memo: Memo,
Nov 28 17:25:27.457 INFO [stderr]    |     ^^^^^^^^^^
Nov 28 17:25:27.457 INFO [stderr] 
Nov 28 17:25:27.457 INFO [stderr] warning: field is never used: `signatures`
Nov 28 17:25:27.457 INFO [stderr]   --> src/transaction.rs:15:5
Nov 28 17:25:27.457 INFO [stderr]    |
Nov 28 17:25:27.457 INFO [stderr] 15 |     signatures: Vec<()>, // TODO: Port DecoratedSignatures
Nov 28 17:25:27.457 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 17:25:27.457 INFO [stderr] 
Nov 28 17:25:27.721 INFO [stderr] warning: field is never used: `fee`
Nov 28 17:25:27.722 INFO [stderr]   --> src/transaction.rs:10:5
Nov 28 17:25:27.722 INFO [stderr]    |
Nov 28 17:25:27.722 INFO [stderr] 10 |     fee: Integer,
Nov 28 17:25:27.722 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 28 17:25:27.722 INFO [stderr]    |
Nov 28 17:25:27.722 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 17:25:27.722 INFO [stderr] 
Nov 28 17:25:27.722 INFO [stderr] warning: field is never used: `source_account`
Nov 28 17:25:27.722 INFO [stderr]   --> src/transaction.rs:11:5
Nov 28 17:25:27.722 INFO [stderr]    |
Nov 28 17:25:27.722 INFO [stderr] 11 |     source_account: KeyPair,
Nov 28 17:25:27.722 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 17:25:27.722 INFO [stderr] 
Nov 28 17:25:27.722 INFO [stderr] warning: field is never used: `sequence_number`
Nov 28 17:25:27.722 INFO [stderr]   --> src/transaction.rs:12:5
Nov 28 17:25:27.722 INFO [stderr]    |
Nov 28 17:25:27.722 INFO [stderr] 12 |     sequence_number: Long,
Nov 28 17:25:27.722 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 17:25:27.722 INFO [stderr] 
Nov 28 17:25:27.722 INFO [stderr] warning: field is never used: `operations`
Nov 28 17:25:27.722 INFO [stderr]   --> src/transaction.rs:13:5
Nov 28 17:25:27.722 INFO [stderr]    |
Nov 28 17:25:27.722 INFO [stderr] 13 |     operations: Vec<Operation>,
Nov 28 17:25:27.722 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 17:25:27.722 INFO [stderr] 
Nov 28 17:25:27.722 INFO [stderr] warning: field is never used: `memo`
Nov 28 17:25:27.722 INFO [stderr]   --> src/transaction.rs:14:5
Nov 28 17:25:27.722 INFO [stderr]    |
Nov 28 17:25:27.722 INFO [stderr] 14 |     memo: Memo,
Nov 28 17:25:27.722 INFO [stderr]    |     ^^^^^^^^^^
Nov 28 17:25:27.722 INFO [stderr] 
Nov 28 17:25:27.722 INFO [stderr] warning: field is never used: `signatures`
Nov 28 17:25:27.722 INFO [stderr]   --> src/transaction.rs:15:5
Nov 28 17:25:27.722 INFO [stderr]    |
Nov 28 17:25:27.722 INFO [stderr] 15 |     signatures: Vec<()>, // TODO: Port DecoratedSignatures
Nov 28 17:25:27.722 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 17:25:27.722 INFO [stderr] 
Nov 28 17:25:27.760 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Nov 28 17:25:27.763 INFO [stderr] su: No module specific data is present
Nov 28 17:25:28.765 INFO running `"docker" "inspect" "16360d5a6a35630b0e7ae83ef51b46705426ab68cb437d3d9c01829715e2ff3b"`
Nov 28 17:25:28.973 INFO running `"docker" "rm" "-f" "16360d5a6a35630b0e7ae83ef51b46705426ab68cb437d3d9c01829715e2ff3b"`
Nov 28 17:25:29.224 INFO [stdout] 16360d5a6a35630b0e7ae83ef51b46705426ab68cb437d3d9c01829715e2ff3b