Dec 02 06:12:16.536 INFO testing Kixunil/btc_parse_tutor-rust against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 06:12:16.536 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 06:12:16.764 INFO [stdout] 7de5f9b1f09fbc916bc8963343d34fb1c7dc07a392f04be6eb4f100611a3a438
Dec 02 06:12:16.766 INFO running `"docker" "start" "-a" "7de5f9b1f09fbc916bc8963343d34fb1c7dc07a392f04be6eb4f100611a3a438"`
Dec 02 06:12:17.384 INFO [stderr] usermod: no changes
Dec 02 06:12:17.415 INFO [stderr]    Compiling btc_parse_tutor v0.1.0 (/source)
Dec 02 06:12:17.885 INFO [stderr] warning: function is never used: `deserialize_varint`
Dec 02 06:12:17.885 INFO [stderr]  --> src/main.rs:8:1
Dec 02 06:12:17.885 INFO [stderr]   |
Dec 02 06:12:17.885 INFO [stderr] 8 | fn deserialize_varint<R: Read>(reader: &mut R) -> io::Result<u64> {
Dec 02 06:12:17.885 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:17.885 INFO [stderr]   |
Dec 02 06:12:17.885 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 06:12:17.885 INFO [stderr] 
Dec 02 06:12:17.885 INFO [stderr] warning: struct is never constructed: `Script`
Dec 02 06:12:17.885 INFO [stderr]   --> src/main.rs:18:1
Dec 02 06:12:17.885 INFO [stderr]    |
Dec 02 06:12:17.885 INFO [stderr] 18 | struct Script(Vec<u8>);
Dec 02 06:12:17.885 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:17.885 INFO [stderr] 
Dec 02 06:12:17.885 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:17.885 INFO [stderr]   --> src/main.rs:22:5
Dec 02 06:12:17.885 INFO [stderr]    |
Dec 02 06:12:17.885 INFO [stderr] 22 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:17.885 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:17.885 INFO [stderr] 
Dec 02 06:12:17.885 INFO [stderr] warning: struct is never constructed: `Hash256`
Dec 02 06:12:17.885 INFO [stderr]   --> src/main.rs:39:1
Dec 02 06:12:17.885 INFO [stderr]    |
Dec 02 06:12:17.885 INFO [stderr] 39 | struct Hash256([u8; 32]);
Dec 02 06:12:17.885 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:17.885 INFO [stderr] 
Dec 02 06:12:17.885 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:17.885 INFO [stderr]   --> src/main.rs:43:5
Dec 02 06:12:17.885 INFO [stderr]    |
Dec 02 06:12:17.885 INFO [stderr] 43 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:17.885 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:17.885 INFO [stderr] 
Dec 02 06:12:17.885 INFO [stderr] warning: struct is never constructed: `Outpoint`
Dec 02 06:12:17.885 INFO [stderr]   --> src/main.rs:52:1
Dec 02 06:12:17.885 INFO [stderr]    |
Dec 02 06:12:17.885 INFO [stderr] 52 | struct Outpoint {
Dec 02 06:12:17.885 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 02 06:12:17.885 INFO [stderr] 
Dec 02 06:12:17.885 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:17.885 INFO [stderr]   --> src/main.rs:61:5
Dec 02 06:12:17.885 INFO [stderr]    |
Dec 02 06:12:17.885 INFO [stderr] 61 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:17.885 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:17.885 INFO [stderr] 
Dec 02 06:12:17.885 INFO [stderr] warning: struct is never constructed: `TxInput`
Dec 02 06:12:17.886 INFO [stderr]   --> src/main.rs:73:1
Dec 02 06:12:17.886 INFO [stderr]    |
Dec 02 06:12:17.886 INFO [stderr] 73 | struct TxInput {
Dec 02 06:12:17.886 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 02 06:12:17.886 INFO [stderr] 
Dec 02 06:12:17.886 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:17.886 INFO [stderr]   --> src/main.rs:81:5
Dec 02 06:12:17.886 INFO [stderr]    |
Dec 02 06:12:17.886 INFO [stderr] 81 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:17.886 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:17.886 INFO [stderr] 
Dec 02 06:12:17.886 INFO [stderr] warning: struct is never constructed: `TxOutput`
Dec 02 06:12:17.886 INFO [stderr]   --> src/main.rs:95:1
Dec 02 06:12:17.886 INFO [stderr]    |
Dec 02 06:12:17.886 INFO [stderr] 95 | struct TxOutput {
Dec 02 06:12:17.886 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 02 06:12:17.886 INFO [stderr] 
Dec 02 06:12:17.886 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:17.886 INFO [stderr]    --> src/main.rs:102:5
Dec 02 06:12:17.886 INFO [stderr]     |
Dec 02 06:12:17.886 INFO [stderr] 102 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:17.886 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:17.886 INFO [stderr] 
Dec 02 06:12:17.886 INFO [stderr] warning: struct is never constructed: `Transaction`
Dec 02 06:12:17.886 INFO [stderr]    --> src/main.rs:114:1
Dec 02 06:12:17.886 INFO [stderr]     |
Dec 02 06:12:17.886 INFO [stderr] 114 | struct Transaction {
Dec 02 06:12:17.886 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^
Dec 02 06:12:17.886 INFO [stderr] 
Dec 02 06:12:17.886 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:17.886 INFO [stderr]    --> src/main.rs:122:5
Dec 02 06:12:17.886 INFO [stderr]     |
Dec 02 06:12:17.886 INFO [stderr] 122 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:17.886 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:17.886 INFO [stderr] 
Dec 02 06:12:18.117 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 02 06:12:18.121 INFO [stderr] su: No module specific data is present
Dec 02 06:12:18.663 INFO running `"docker" "inspect" "7de5f9b1f09fbc916bc8963343d34fb1c7dc07a392f04be6eb4f100611a3a438"`
Dec 02 06:12:18.876 INFO running `"docker" "rm" "-f" "7de5f9b1f09fbc916bc8963343d34fb1c7dc07a392f04be6eb4f100611a3a438"`
Dec 02 06:12:19.053 INFO [stdout] 7de5f9b1f09fbc916bc8963343d34fb1c7dc07a392f04be6eb4f100611a3a438
Dec 02 06:12:19.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 06:12:19.475 INFO [stdout] 4f683d21aca9382a7fa9dfaad7dee6462ed903e866ef4a70f2afb5c8c214806a
Dec 02 06:12:19.477 INFO running `"docker" "start" "-a" "4f683d21aca9382a7fa9dfaad7dee6462ed903e866ef4a70f2afb5c8c214806a"`
Dec 02 06:12:20.429 INFO [stderr] usermod: no changes
Dec 02 06:12:20.467 INFO [stderr]    Compiling btc_parse_tutor v0.1.0 (/source)
Dec 02 06:12:21.032 INFO [stderr] warning: function is never used: `deserialize_varint`
Dec 02 06:12:21.032 INFO [stderr]  --> src/main.rs:8:1
Dec 02 06:12:21.032 INFO [stderr]   |
Dec 02 06:12:21.032 INFO [stderr] 8 | fn deserialize_varint<R: Read>(reader: &mut R) -> io::Result<u64> {
Dec 02 06:12:21.032 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.032 INFO [stderr]   |
Dec 02 06:12:21.032 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 06:12:21.032 INFO [stderr] 
Dec 02 06:12:21.032 INFO [stderr] warning: struct is never constructed: `Script`
Dec 02 06:12:21.032 INFO [stderr]   --> src/main.rs:18:1
Dec 02 06:12:21.032 INFO [stderr]    |
Dec 02 06:12:21.032 INFO [stderr] 18 | struct Script(Vec<u8>);
Dec 02 06:12:21.032 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.032 INFO [stderr] 
Dec 02 06:12:21.032 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:21.032 INFO [stderr]   --> src/main.rs:22:5
Dec 02 06:12:21.032 INFO [stderr]    |
Dec 02 06:12:21.032 INFO [stderr] 22 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:21.032 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.032 INFO [stderr] 
Dec 02 06:12:21.032 INFO [stderr] warning: struct is never constructed: `Hash256`
Dec 02 06:12:21.032 INFO [stderr]   --> src/main.rs:39:1
Dec 02 06:12:21.032 INFO [stderr]    |
Dec 02 06:12:21.032 INFO [stderr] 39 | struct Hash256([u8; 32]);
Dec 02 06:12:21.032 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.032 INFO [stderr] 
Dec 02 06:12:21.032 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:21.032 INFO [stderr]   --> src/main.rs:43:5
Dec 02 06:12:21.032 INFO [stderr]    |
Dec 02 06:12:21.032 INFO [stderr] 43 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:21.032 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.032 INFO [stderr] 
Dec 02 06:12:21.032 INFO [stderr] warning: struct is never constructed: `Outpoint`
Dec 02 06:12:21.032 INFO [stderr]   --> src/main.rs:52:1
Dec 02 06:12:21.032 INFO [stderr]    |
Dec 02 06:12:21.032 INFO [stderr] 52 | struct Outpoint {
Dec 02 06:12:21.032 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 02 06:12:21.032 INFO [stderr] 
Dec 02 06:12:21.032 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:21.032 INFO [stderr]   --> src/main.rs:61:5
Dec 02 06:12:21.032 INFO [stderr]    |
Dec 02 06:12:21.032 INFO [stderr] 61 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:21.032 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.032 INFO [stderr] 
Dec 02 06:12:21.032 INFO [stderr] warning: struct is never constructed: `TxInput`
Dec 02 06:12:21.032 INFO [stderr]   --> src/main.rs:73:1
Dec 02 06:12:21.032 INFO [stderr]    |
Dec 02 06:12:21.032 INFO [stderr] 73 | struct TxInput {
Dec 02 06:12:21.032 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 02 06:12:21.032 INFO [stderr] 
Dec 02 06:12:21.032 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:21.032 INFO [stderr]   --> src/main.rs:81:5
Dec 02 06:12:21.032 INFO [stderr]    |
Dec 02 06:12:21.032 INFO [stderr] 81 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:21.032 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.032 INFO [stderr] 
Dec 02 06:12:21.032 INFO [stderr] warning: struct is never constructed: `TxOutput`
Dec 02 06:12:21.032 INFO [stderr]   --> src/main.rs:95:1
Dec 02 06:12:21.032 INFO [stderr]    |
Dec 02 06:12:21.032 INFO [stderr] 95 | struct TxOutput {
Dec 02 06:12:21.032 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 02 06:12:21.032 INFO [stderr] 
Dec 02 06:12:21.032 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:21.032 INFO [stderr]    --> src/main.rs:102:5
Dec 02 06:12:21.032 INFO [stderr]     |
Dec 02 06:12:21.032 INFO [stderr] 102 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:21.032 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.032 INFO [stderr] 
Dec 02 06:12:21.032 INFO [stderr] warning: struct is never constructed: `Transaction`
Dec 02 06:12:21.032 INFO [stderr]    --> src/main.rs:114:1
Dec 02 06:12:21.032 INFO [stderr]     |
Dec 02 06:12:21.033 INFO [stderr] 114 | struct Transaction {
Dec 02 06:12:21.033 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.033 INFO [stderr] 
Dec 02 06:12:21.033 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:21.033 INFO [stderr]    --> src/main.rs:122:5
Dec 02 06:12:21.033 INFO [stderr]     |
Dec 02 06:12:21.033 INFO [stderr] 122 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:21.033 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.033 INFO [stderr] 
Dec 02 06:12:21.402 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 02 06:12:21.402 INFO [stderr] su: No module specific data is present
Dec 02 06:12:21.919 INFO running `"docker" "inspect" "4f683d21aca9382a7fa9dfaad7dee6462ed903e866ef4a70f2afb5c8c214806a"`
Dec 02 06:12:22.241 INFO running `"docker" "rm" "-f" "4f683d21aca9382a7fa9dfaad7dee6462ed903e866ef4a70f2afb5c8c214806a"`
Dec 02 06:12:22.511 INFO [stdout] 4f683d21aca9382a7fa9dfaad7dee6462ed903e866ef4a70f2afb5c8c214806a
Dec 02 06:12:22.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 06:12:22.887 INFO [stdout] 2be3b6b4ac30f414da7be5e83d9cb4a3b8529687bb9170fd553f62e7259b4fa7
Dec 02 06:12:22.895 INFO running `"docker" "start" "-a" "2be3b6b4ac30f414da7be5e83d9cb4a3b8529687bb9170fd553f62e7259b4fa7"`
Dec 02 06:12:24.000 INFO [stderr] usermod: no changes
Dec 02 06:12:24.054 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 02 06:12:24.054 INFO [stderr]      Running /target/debug/deps/btc_parse_tutor-00d15ba9870a8190
Dec 02 06:12:24.078 INFO [stdout] 
Dec 02 06:12:24.078 INFO [stdout] running 0 tests
Dec 02 06:12:24.078 INFO [stdout] 
Dec 02 06:12:24.078 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 06:12:24.078 INFO [stdout] 
Dec 02 06:12:24.080 INFO [stderr] su: No module specific data is present
Dec 02 06:12:24.699 INFO running `"docker" "inspect" "2be3b6b4ac30f414da7be5e83d9cb4a3b8529687bb9170fd553f62e7259b4fa7"`
Dec 02 06:12:24.864 INFO running `"docker" "rm" "-f" "2be3b6b4ac30f414da7be5e83d9cb4a3b8529687bb9170fd553f62e7259b4fa7"`
Dec 02 06:12:25.046 INFO [stdout] 2be3b6b4ac30f414da7be5e83d9cb4a3b8529687bb9170fd553f62e7259b4fa7
