Nov 07 04:15:18.726 INFO checking Kixunil/btc_parse_tutor-rust against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 04:15:18.728 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 04:15:19.186 INFO blam! 97a8eb1543f007de854079c543b3b1ec17cb4724c8bb65c5dc5388496f21ecf9
Nov 07 04:15:19.194 INFO running `"docker" "start" "-a" "97a8eb1543f007de854079c543b3b1ec17cb4724c8bb65c5dc5388496f21ecf9"`
Nov 07 04:15:20.725 INFO kablam! usermod: no changes
Nov 07 04:15:20.785 INFO kablam!     Checking btc_parse_tutor v0.1.0 (/source)
Nov 07 04:15:21.604 INFO kablam! warning: function is never used: `deserialize_varint`
Nov 07 04:15:21.604 INFO kablam!  --> src/main.rs:8:1
Nov 07 04:15:21.604 INFO kablam!   |
Nov 07 04:15:21.604 INFO kablam! 8 | fn deserialize_varint<R: Read>(reader: &mut R) -> io::Result<u64> {
Nov 07 04:15:21.604 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.633 INFO kablam!   |
Nov 07 04:15:21.633 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 04:15:21.633 INFO kablam! 
Nov 07 04:15:21.633 INFO kablam! warning: struct is never constructed: `Script`
Nov 07 04:15:21.634 INFO kablam!   --> src/main.rs:18:1
Nov 07 04:15:21.634 INFO kablam!    |
Nov 07 04:15:21.634 INFO kablam! 18 | struct Script(Vec<u8>);
Nov 07 04:15:21.634 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.635 INFO kablam! 
Nov 07 04:15:21.635 INFO kablam! warning: method is never used: `deserialize`
Nov 07 04:15:21.635 INFO kablam!   --> src/main.rs:22:5
Nov 07 04:15:21.635 INFO kablam!    |
Nov 07 04:15:21.636 INFO kablam! 22 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Nov 07 04:15:21.636 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.636 INFO kablam! 
Nov 07 04:15:21.636 INFO kablam! warning: struct is never constructed: `Hash256`
Nov 07 04:15:21.637 INFO kablam!   --> src/main.rs:39:1
Nov 07 04:15:21.637 INFO kablam!    |
Nov 07 04:15:21.637 INFO kablam! 39 | struct Hash256([u8; 32]);
Nov 07 04:15:21.637 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.638 INFO kablam! 
Nov 07 04:15:21.638 INFO kablam! warning: method is never used: `deserialize`
Nov 07 04:15:21.638 INFO kablam!   --> src/main.rs:43:5
Nov 07 04:15:21.638 INFO kablam!    |
Nov 07 04:15:21.639 INFO kablam! 43 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Nov 07 04:15:21.639 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.639 INFO kablam! 
Nov 07 04:15:21.639 INFO kablam! warning: struct is never constructed: `Outpoint`
Nov 07 04:15:21.640 INFO kablam!   --> src/main.rs:52:1
Nov 07 04:15:21.640 INFO kablam!    |
Nov 07 04:15:21.640 INFO kablam! 52 | struct Outpoint {
Nov 07 04:15:21.641 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 07 04:15:21.641 INFO kablam! 
Nov 07 04:15:21.641 INFO kablam! warning: method is never used: `deserialize`
Nov 07 04:15:21.641 INFO kablam!   --> src/main.rs:61:5
Nov 07 04:15:21.642 INFO kablam!    |
Nov 07 04:15:21.642 INFO kablam! 61 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Nov 07 04:15:21.642 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.643 INFO kablam! 
Nov 07 04:15:21.643 INFO kablam! warning: struct is never constructed: `TxInput`
Nov 07 04:15:21.643 INFO kablam!   --> src/main.rs:73:1
Nov 07 04:15:21.643 INFO kablam!    |
Nov 07 04:15:21.644 INFO kablam! 73 | struct TxInput {
Nov 07 04:15:21.644 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 07 04:15:21.644 INFO kablam! 
Nov 07 04:15:21.645 INFO kablam! warning: method is never used: `deserialize`
Nov 07 04:15:21.645 INFO kablam!   --> src/main.rs:81:5
Nov 07 04:15:21.645 INFO kablam!    |
Nov 07 04:15:21.645 INFO kablam! 81 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Nov 07 04:15:21.646 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.646 INFO kablam! 
Nov 07 04:15:21.646 INFO kablam! warning: struct is never constructed: `TxOutput`
Nov 07 04:15:21.646 INFO kablam!   --> src/main.rs:95:1
Nov 07 04:15:21.647 INFO kablam!    |
Nov 07 04:15:21.647 INFO kablam! 95 | struct TxOutput {
Nov 07 04:15:21.647 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 07 04:15:21.647 INFO kablam! 
Nov 07 04:15:21.648 INFO kablam! warning: method is never used: `deserialize`
Nov 07 04:15:21.652 INFO kablam!    --> src/main.rs:102:5
Nov 07 04:15:21.652 INFO kablam!     |
Nov 07 04:15:21.653 INFO kablam! 102 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Nov 07 04:15:21.653 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.653 INFO kablam! 
Nov 07 04:15:21.653 INFO kablam! warning: struct is never constructed: `Transaction`
Nov 07 04:15:21.654 INFO kablam!    --> src/main.rs:114:1
Nov 07 04:15:21.654 INFO kablam!     |
Nov 07 04:15:21.654 INFO kablam! 114 | struct Transaction {
Nov 07 04:15:21.654 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.655 INFO kablam! 
Nov 07 04:15:21.655 INFO kablam! warning: method is never used: `deserialize`
Nov 07 04:15:21.655 INFO kablam!    --> src/main.rs:122:5
Nov 07 04:15:21.655 INFO kablam!     |
Nov 07 04:15:21.656 INFO kablam! 122 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Nov 07 04:15:21.656 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.656 INFO kablam! 
Nov 07 04:15:21.828 INFO kablam! warning: function is never used: `deserialize_varint`
Nov 07 04:15:21.829 INFO kablam!  --> src/main.rs:8:1
Nov 07 04:15:21.829 INFO kablam!   |
Nov 07 04:15:21.829 INFO kablam! 8 | fn deserialize_varint<R: Read>(reader: &mut R) -> io::Result<u64> {
Nov 07 04:15:21.830 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.830 INFO kablam!   |
Nov 07 04:15:21.830 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 04:15:21.830 INFO kablam! 
Nov 07 04:15:21.831 INFO kablam! warning: struct is never constructed: `Script`
Nov 07 04:15:21.831 INFO kablam!   --> src/main.rs:18:1
Nov 07 04:15:21.831 INFO kablam!    |
Nov 07 04:15:21.831 INFO kablam! 18 | struct Script(Vec<u8>);
Nov 07 04:15:21.832 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.832 INFO kablam! 
Nov 07 04:15:21.832 INFO kablam! warning: method is never used: `deserialize`
Nov 07 04:15:21.833 INFO kablam!   --> src/main.rs:22:5
Nov 07 04:15:21.833 INFO kablam!    |
Nov 07 04:15:21.833 INFO kablam! 22 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Nov 07 04:15:21.833 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.834 INFO kablam! 
Nov 07 04:15:21.834 INFO kablam! warning: struct is never constructed: `Hash256`
Nov 07 04:15:21.834 INFO kablam!   --> src/main.rs:39:1
Nov 07 04:15:21.835 INFO kablam!    |
Nov 07 04:15:21.835 INFO kablam! 39 | struct Hash256([u8; 32]);
Nov 07 04:15:21.835 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.836 INFO kablam! 
Nov 07 04:15:21.836 INFO kablam! warning: method is never used: `deserialize`
Nov 07 04:15:21.840 INFO kablam!   --> src/main.rs:43:5
Nov 07 04:15:21.841 INFO kablam!    |
Nov 07 04:15:21.841 INFO kablam! 43 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Nov 07 04:15:21.841 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.841 INFO kablam! 
Nov 07 04:15:21.842 INFO kablam! warning: struct is never constructed: `Outpoint`
Nov 07 04:15:21.842 INFO kablam!   --> src/main.rs:52:1
Nov 07 04:15:21.842 INFO kablam!    |
Nov 07 04:15:21.843 INFO kablam! 52 | struct Outpoint {
Nov 07 04:15:21.843 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 07 04:15:21.843 INFO kablam! 
Nov 07 04:15:21.844 INFO kablam! warning: method is never used: `deserialize`
Nov 07 04:15:21.844 INFO kablam!   --> src/main.rs:61:5
Nov 07 04:15:21.844 INFO kablam!    |
Nov 07 04:15:21.844 INFO kablam! 61 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Nov 07 04:15:21.845 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.845 INFO kablam! 
Nov 07 04:15:21.845 INFO kablam! warning: struct is never constructed: `TxInput`
Nov 07 04:15:21.845 INFO kablam!   --> src/main.rs:73:1
Nov 07 04:15:21.846 INFO kablam!    |
Nov 07 04:15:21.846 INFO kablam! 73 | struct TxInput {
Nov 07 04:15:21.846 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 07 04:15:21.846 INFO kablam! 
Nov 07 04:15:21.847 INFO kablam! warning: method is never used: `deserialize`
Nov 07 04:15:21.847 INFO kablam!   --> src/main.rs:81:5
Nov 07 04:15:21.847 INFO kablam!    |
Nov 07 04:15:21.847 INFO kablam! 81 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Nov 07 04:15:21.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.852 INFO kablam! 
Nov 07 04:15:21.852 INFO kablam! warning: struct is never constructed: `TxOutput`
Nov 07 04:15:21.853 INFO kablam!   --> src/main.rs:95:1
Nov 07 04:15:21.853 INFO kablam!    |
Nov 07 04:15:21.853 INFO kablam! 95 | struct TxOutput {
Nov 07 04:15:21.853 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 07 04:15:21.854 INFO kablam! 
Nov 07 04:15:21.854 INFO kablam! warning: method is never used: `deserialize`
Nov 07 04:15:21.854 INFO kablam!    --> src/main.rs:102:5
Nov 07 04:15:21.854 INFO kablam!     |
Nov 07 04:15:21.855 INFO kablam! 102 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Nov 07 04:15:21.855 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.855 INFO kablam! 
Nov 07 04:15:21.856 INFO kablam! warning: struct is never constructed: `Transaction`
Nov 07 04:15:21.856 INFO kablam!    --> src/main.rs:114:1
Nov 07 04:15:21.856 INFO kablam!     |
Nov 07 04:15:21.856 INFO kablam! 114 | struct Transaction {
Nov 07 04:15:21.857 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.857 INFO kablam! 
Nov 07 04:15:21.857 INFO kablam! warning: method is never used: `deserialize`
Nov 07 04:15:21.858 INFO kablam!    --> src/main.rs:122:5
Nov 07 04:15:21.858 INFO kablam!     |
Nov 07 04:15:21.858 INFO kablam! 122 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Nov 07 04:15:21.858 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:21.859 INFO kablam! 
Nov 07 04:15:21.859 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Nov 07 04:15:21.872 INFO kablam! su: No module specific data is present
Nov 07 04:15:22.453 INFO running `"docker" "rm" "-f" "97a8eb1543f007de854079c543b3b1ec17cb4724c8bb65c5dc5388496f21ecf9"`
Nov 07 04:15:22.743 INFO blam! 97a8eb1543f007de854079c543b3b1ec17cb4724c8bb65c5dc5388496f21ecf9