Dec 02 06:12:16.792 INFO testing Kixunil/btc_parse_tutor-rust against 1.30.1 for beta-1.31-5
Dec 02 06:12:16.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 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 06:12:16.985 INFO [stdout] 95a3cf9318a437dde7bb8d1439ba3c739b9d25f18354ae00b318148e56f6cd44
Dec 02 06:12:16.989 INFO running `"docker" "start" "-a" "95a3cf9318a437dde7bb8d1439ba3c739b9d25f18354ae00b318148e56f6cd44"`
Dec 02 06:12:17.551 INFO [stderr] usermod: no changes
Dec 02 06:12:17.573 INFO [stderr]    Compiling btc_parse_tutor v0.1.0 (/source)
Dec 02 06:12:18.087 INFO [stderr] warning: function is never used: `deserialize_varint`
Dec 02 06:12:18.087 INFO [stderr]  --> src/main.rs:8:1
Dec 02 06:12:18.087 INFO [stderr]   |
Dec 02 06:12:18.087 INFO [stderr] 8 | fn deserialize_varint<R: Read>(reader: &mut R) -> io::Result<u64> {
Dec 02 06:12:18.087 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:18.087 INFO [stderr]   |
Dec 02 06:12:18.087 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 06:12:18.087 INFO [stderr] 
Dec 02 06:12:18.087 INFO [stderr] warning: struct is never constructed: `Script`
Dec 02 06:12:18.087 INFO [stderr]   --> src/main.rs:18:1
Dec 02 06:12:18.087 INFO [stderr]    |
Dec 02 06:12:18.087 INFO [stderr] 18 | struct Script(Vec<u8>);
Dec 02 06:12:18.087 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:18.087 INFO [stderr] 
Dec 02 06:12:18.087 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:18.087 INFO [stderr]   --> src/main.rs:22:5
Dec 02 06:12:18.087 INFO [stderr]    |
Dec 02 06:12:18.087 INFO [stderr] 22 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:18.087 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:18.087 INFO [stderr] 
Dec 02 06:12:18.087 INFO [stderr] warning: struct is never constructed: `Hash256`
Dec 02 06:12:18.087 INFO [stderr]   --> src/main.rs:39:1
Dec 02 06:12:18.087 INFO [stderr]    |
Dec 02 06:12:18.087 INFO [stderr] 39 | struct Hash256([u8; 32]);
Dec 02 06:12:18.087 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:18.087 INFO [stderr] 
Dec 02 06:12:18.087 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:18.087 INFO [stderr]   --> src/main.rs:43:5
Dec 02 06:12:18.087 INFO [stderr]    |
Dec 02 06:12:18.087 INFO [stderr] 43 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:18.087 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:18.087 INFO [stderr] 
Dec 02 06:12:18.087 INFO [stderr] warning: struct is never constructed: `Outpoint`
Dec 02 06:12:18.087 INFO [stderr]   --> src/main.rs:52:1
Dec 02 06:12:18.087 INFO [stderr]    |
Dec 02 06:12:18.087 INFO [stderr] 52 | struct Outpoint {
Dec 02 06:12:18.087 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 02 06:12:18.087 INFO [stderr] 
Dec 02 06:12:18.087 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:18.087 INFO [stderr]   --> src/main.rs:61:5
Dec 02 06:12:18.087 INFO [stderr]    |
Dec 02 06:12:18.087 INFO [stderr] 61 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:18.087 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:18.087 INFO [stderr] 
Dec 02 06:12:18.087 INFO [stderr] warning: struct is never constructed: `TxInput`
Dec 02 06:12:18.087 INFO [stderr]   --> src/main.rs:73:1
Dec 02 06:12:18.087 INFO [stderr]    |
Dec 02 06:12:18.087 INFO [stderr] 73 | struct TxInput {
Dec 02 06:12:18.087 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 02 06:12:18.087 INFO [stderr] 
Dec 02 06:12:18.087 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:18.087 INFO [stderr]   --> src/main.rs:81:5
Dec 02 06:12:18.087 INFO [stderr]    |
Dec 02 06:12:18.087 INFO [stderr] 81 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:18.087 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:18.087 INFO [stderr] 
Dec 02 06:12:18.087 INFO [stderr] warning: struct is never constructed: `TxOutput`
Dec 02 06:12:18.087 INFO [stderr]   --> src/main.rs:95:1
Dec 02 06:12:18.087 INFO [stderr]    |
Dec 02 06:12:18.087 INFO [stderr] 95 | struct TxOutput {
Dec 02 06:12:18.087 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 02 06:12:18.087 INFO [stderr] 
Dec 02 06:12:18.087 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:18.087 INFO [stderr]    --> src/main.rs:102:5
Dec 02 06:12:18.087 INFO [stderr]     |
Dec 02 06:12:18.087 INFO [stderr] 102 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:18.087 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:18.087 INFO [stderr] 
Dec 02 06:12:18.087 INFO [stderr] warning: struct is never constructed: `Transaction`
Dec 02 06:12:18.087 INFO [stderr]    --> src/main.rs:114:1
Dec 02 06:12:18.087 INFO [stderr]     |
Dec 02 06:12:18.087 INFO [stderr] 114 | struct Transaction {
Dec 02 06:12:18.087 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^
Dec 02 06:12:18.087 INFO [stderr] 
Dec 02 06:12:18.087 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:18.087 INFO [stderr]    --> src/main.rs:122:5
Dec 02 06:12:18.087 INFO [stderr]     |
Dec 02 06:12:18.087 INFO [stderr] 122 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:18.087 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:18.088 INFO [stderr] 
Dec 02 06:12:18.335 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 02 06:12:18.347 INFO [stderr] su: No module specific data is present
Dec 02 06:12:19.071 INFO running `"docker" "inspect" "95a3cf9318a437dde7bb8d1439ba3c739b9d25f18354ae00b318148e56f6cd44"`
Dec 02 06:12:19.384 INFO running `"docker" "rm" "-f" "95a3cf9318a437dde7bb8d1439ba3c739b9d25f18354ae00b318148e56f6cd44"`
Dec 02 06:12:19.635 INFO [stdout] 95a3cf9318a437dde7bb8d1439ba3c739b9d25f18354ae00b318148e56f6cd44
Dec 02 06:12:19.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 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 06:12:20.102 INFO [stdout] 95d3f17ff1d842a6d058231f44e15fe1b6684d67675e8e289b8edf3e69aa82af
Dec 02 06:12:20.108 INFO running `"docker" "start" "-a" "95d3f17ff1d842a6d058231f44e15fe1b6684d67675e8e289b8edf3e69aa82af"`
Dec 02 06:12:20.910 INFO [stderr] usermod: no changes
Dec 02 06:12:20.962 INFO [stderr]    Compiling btc_parse_tutor v0.1.0 (/source)
Dec 02 06:12:21.614 INFO [stderr] warning: function is never used: `deserialize_varint`
Dec 02 06:12:21.614 INFO [stderr]  --> src/main.rs:8:1
Dec 02 06:12:21.614 INFO [stderr]   |
Dec 02 06:12:21.614 INFO [stderr] 8 | fn deserialize_varint<R: Read>(reader: &mut R) -> io::Result<u64> {
Dec 02 06:12:21.614 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.614 INFO [stderr]   |
Dec 02 06:12:21.614 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 06:12:21.614 INFO [stderr] 
Dec 02 06:12:21.614 INFO [stderr] warning: struct is never constructed: `Script`
Dec 02 06:12:21.614 INFO [stderr]   --> src/main.rs:18:1
Dec 02 06:12:21.614 INFO [stderr]    |
Dec 02 06:12:21.614 INFO [stderr] 18 | struct Script(Vec<u8>);
Dec 02 06:12:21.614 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.614 INFO [stderr] 
Dec 02 06:12:21.614 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:21.614 INFO [stderr]   --> src/main.rs:22:5
Dec 02 06:12:21.614 INFO [stderr]    |
Dec 02 06:12:21.614 INFO [stderr] 22 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:21.614 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.614 INFO [stderr] 
Dec 02 06:12:21.614 INFO [stderr] warning: struct is never constructed: `Hash256`
Dec 02 06:12:21.614 INFO [stderr]   --> src/main.rs:39:1
Dec 02 06:12:21.614 INFO [stderr]    |
Dec 02 06:12:21.614 INFO [stderr] 39 | struct Hash256([u8; 32]);
Dec 02 06:12:21.614 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.614 INFO [stderr] 
Dec 02 06:12:21.614 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:21.614 INFO [stderr]   --> src/main.rs:43:5
Dec 02 06:12:21.614 INFO [stderr]    |
Dec 02 06:12:21.614 INFO [stderr] 43 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:21.614 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.614 INFO [stderr] 
Dec 02 06:12:21.614 INFO [stderr] warning: struct is never constructed: `Outpoint`
Dec 02 06:12:21.614 INFO [stderr]   --> src/main.rs:52:1
Dec 02 06:12:21.614 INFO [stderr]    |
Dec 02 06:12:21.614 INFO [stderr] 52 | struct Outpoint {
Dec 02 06:12:21.614 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 02 06:12:21.614 INFO [stderr] 
Dec 02 06:12:21.614 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:21.614 INFO [stderr]   --> src/main.rs:61:5
Dec 02 06:12:21.614 INFO [stderr]    |
Dec 02 06:12:21.614 INFO [stderr] 61 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:21.614 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.614 INFO [stderr] 
Dec 02 06:12:21.614 INFO [stderr] warning: struct is never constructed: `TxInput`
Dec 02 06:12:21.614 INFO [stderr]   --> src/main.rs:73:1
Dec 02 06:12:21.614 INFO [stderr]    |
Dec 02 06:12:21.614 INFO [stderr] 73 | struct TxInput {
Dec 02 06:12:21.614 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 02 06:12:21.614 INFO [stderr] 
Dec 02 06:12:21.614 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:21.614 INFO [stderr]   --> src/main.rs:81:5
Dec 02 06:12:21.614 INFO [stderr]    |
Dec 02 06:12:21.614 INFO [stderr] 81 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:21.614 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.614 INFO [stderr] 
Dec 02 06:12:21.614 INFO [stderr] warning: struct is never constructed: `TxOutput`
Dec 02 06:12:21.614 INFO [stderr]   --> src/main.rs:95:1
Dec 02 06:12:21.614 INFO [stderr]    |
Dec 02 06:12:21.614 INFO [stderr] 95 | struct TxOutput {
Dec 02 06:12:21.614 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 02 06:12:21.614 INFO [stderr] 
Dec 02 06:12:21.614 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:21.614 INFO [stderr]    --> src/main.rs:102:5
Dec 02 06:12:21.614 INFO [stderr]     |
Dec 02 06:12:21.614 INFO [stderr] 102 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:21.614 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.614 INFO [stderr] 
Dec 02 06:12:21.614 INFO [stderr] warning: struct is never constructed: `Transaction`
Dec 02 06:12:21.614 INFO [stderr]    --> src/main.rs:114:1
Dec 02 06:12:21.614 INFO [stderr]     |
Dec 02 06:12:21.614 INFO [stderr] 114 | struct Transaction {
Dec 02 06:12:21.614 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.614 INFO [stderr] 
Dec 02 06:12:21.614 INFO [stderr] warning: method is never used: `deserialize`
Dec 02 06:12:21.614 INFO [stderr]    --> src/main.rs:122:5
Dec 02 06:12:21.614 INFO [stderr]     |
Dec 02 06:12:21.614 INFO [stderr] 122 |     fn deserialize<R: Read>(reader: &mut R) -> io::Result<Self> {
Dec 02 06:12:21.614 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:12:21.614 INFO [stderr] 
Dec 02 06:12:22.145 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 02 06:12:22.146 INFO [stderr] su: No module specific data is present
Dec 02 06:12:22.729 INFO running `"docker" "inspect" "95d3f17ff1d842a6d058231f44e15fe1b6684d67675e8e289b8edf3e69aa82af"`
Dec 02 06:12:22.984 INFO running `"docker" "rm" "-f" "95d3f17ff1d842a6d058231f44e15fe1b6684d67675e8e289b8edf3e69aa82af"`
Dec 02 06:12:23.331 INFO [stdout] 95d3f17ff1d842a6d058231f44e15fe1b6684d67675e8e289b8edf3e69aa82af
Dec 02 06:12:23.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 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 06:12:23.779 INFO [stdout] 3eb79a91f2b503cb35793a699caed92d51831f3927067e9f733837ac750f8129
Dec 02 06:12:23.781 INFO running `"docker" "start" "-a" "3eb79a91f2b503cb35793a699caed92d51831f3927067e9f733837ac750f8129"`
Dec 02 06:12:24.959 INFO [stderr] usermod: no changes
Dec 02 06:12:25.023 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 06:12:25.027 INFO [stderr]      Running /target/debug/deps/btc_parse_tutor-26d7e33aaa421e8a
Dec 02 06:12:25.032 INFO [stdout] 
Dec 02 06:12:25.032 INFO [stdout] running 0 tests
Dec 02 06:12:25.032 INFO [stdout] 
Dec 02 06:12:25.032 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 06:12:25.032 INFO [stdout] 
Dec 02 06:12:25.033 INFO [stderr] su: No module specific data is present
Dec 02 06:12:25.672 INFO running `"docker" "inspect" "3eb79a91f2b503cb35793a699caed92d51831f3927067e9f733837ac750f8129"`
Dec 02 06:12:25.976 INFO running `"docker" "rm" "-f" "3eb79a91f2b503cb35793a699caed92d51831f3927067e9f733837ac750f8129"`
Dec 02 06:12:26.347 INFO [stdout] 3eb79a91f2b503cb35793a699caed92d51831f3927067e9f733837ac750f8129
