Dec 02 23:58:46.629 INFO testing off_blockway-0.0.8 against 1.30.1 for beta-1.31-5
Dec 02 23:58:46.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 23:58:46.855 INFO [stdout] 8908f590015d2450199670c0f1ed5247d28d9dcd9492dbbff0cb1608e72edde9
Dec 02 23:58:46.860 INFO running `"docker" "start" "-a" "8908f590015d2450199670c0f1ed5247d28d9dcd9492dbbff0cb1608e72edde9"`
Dec 02 23:58:47.436 INFO [stderr] usermod: no changes
Dec 02 23:58:47.539 INFO [stderr]    Compiling sha3 v0.6.0
Dec 02 23:58:48.805 INFO [stderr]    Compiling off_blockway v0.0.8 (/source)
Dec 02 23:58:50.563 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 02 23:58:50.563 INFO [stderr]    --> src/block.rs:140:13
Dec 02 23:58:50.563 INFO [stderr]     |
Dec 02 23:58:50.563 INFO [stderr] 140 |         Ok( ( json ) )
Dec 02 23:58:50.563 INFO [stderr]     |             ^^^^^^^^ help: remove these parentheses
Dec 02 23:58:50.563 INFO [stderr]     |
Dec 02 23:58:50.563 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 02 23:58:50.563 INFO [stderr] 
Dec 02 23:58:50.563 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 02 23:58:50.563 INFO [stderr]    --> src/merkle.rs:516:13
Dec 02 23:58:50.563 INFO [stderr]     |
Dec 02 23:58:50.563 INFO [stderr] 516 |         Ok( ( json ) )
Dec 02 23:58:50.563 INFO [stderr]     |             ^^^^^^^^ help: remove these parentheses
Dec 02 23:58:50.563 INFO [stderr] 
Dec 02 23:58:52.723 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.26s
Dec 02 23:58:52.725 INFO [stderr] su: No module specific data is present
Dec 02 23:58:53.280 INFO running `"docker" "inspect" "8908f590015d2450199670c0f1ed5247d28d9dcd9492dbbff0cb1608e72edde9"`
Dec 02 23:58:53.533 INFO running `"docker" "rm" "-f" "8908f590015d2450199670c0f1ed5247d28d9dcd9492dbbff0cb1608e72edde9"`
Dec 02 23:58:53.850 INFO [stdout] 8908f590015d2450199670c0f1ed5247d28d9dcd9492dbbff0cb1608e72edde9
Dec 02 23:58:53.859 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 23:58:54.178 INFO [stdout] b521d0a052f3ca6afd8726e0d36a7a551a6cc47ff1db2564a17cf9e6adba31dc
Dec 02 23:58:54.191 INFO running `"docker" "start" "-a" "b521d0a052f3ca6afd8726e0d36a7a551a6cc47ff1db2564a17cf9e6adba31dc"`
Dec 02 23:58:55.701 INFO [stderr] usermod: no changes
Dec 02 23:58:55.787 INFO [stderr]    Compiling off_blockway v0.0.8 (/source)
Dec 02 23:58:58.897 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 02 23:58:58.897 INFO [stderr]    --> src/block.rs:140:13
Dec 02 23:58:58.897 INFO [stderr]     |
Dec 02 23:58:58.897 INFO [stderr] 140 |         Ok( ( json ) )
Dec 02 23:58:58.897 INFO [stderr]     |             ^^^^^^^^ help: remove these parentheses
Dec 02 23:58:58.897 INFO [stderr]     |
Dec 02 23:58:58.897 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 02 23:58:58.897 INFO [stderr] 
Dec 02 23:58:58.898 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 02 23:58:58.898 INFO [stderr]    --> src/merkle.rs:516:13
Dec 02 23:58:58.898 INFO [stderr]     |
Dec 02 23:58:58.898 INFO [stderr] 516 |         Ok( ( json ) )
Dec 02 23:58:58.898 INFO [stderr]     |             ^^^^^^^^ help: remove these parentheses
Dec 02 23:58:58.898 INFO [stderr] 
Dec 02 23:58:59.508 INFO [stderr] warning: unused variable: `value`
Dec 02 23:58:59.508 INFO [stderr]    --> src/lib.rs:100:13
Dec 02 23:58:59.508 INFO [stderr]     |
Dec 02 23:58:59.508 INFO [stderr] 100 |         let value: u8 = 9;
Dec 02 23:58:59.508 INFO [stderr]     |             ^^^^^ help: consider using `_value` instead
Dec 02 23:58:59.508 INFO [stderr]     |
Dec 02 23:58:59.509 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 23:58:59.509 INFO [stderr] 
Dec 02 23:58:59.509 INFO [stderr] warning: unused variable: `left_value`
Dec 02 23:58:59.509 INFO [stderr]    --> src/lib.rs:122:13
Dec 02 23:58:59.509 INFO [stderr]     |
Dec 02 23:58:59.509 INFO [stderr] 122 |         let left_value: u8 = 0;
Dec 02 23:58:59.509 INFO [stderr]     |             ^^^^^^^^^^ help: consider using `_left_value` instead
Dec 02 23:58:59.509 INFO [stderr] 
Dec 02 23:58:59.509 INFO [stderr] warning: unused variable: `right_value`
Dec 02 23:58:59.509 INFO [stderr]    --> src/lib.rs:123:13
Dec 02 23:58:59.509 INFO [stderr]     |
Dec 02 23:58:59.509 INFO [stderr] 123 |         let right_value: u8 = 1;
Dec 02 23:58:59.509 INFO [stderr]     |             ^^^^^^^^^^^ help: consider using `_right_value` instead
Dec 02 23:58:59.509 INFO [stderr] 
Dec 02 23:58:59.509 INFO [stderr] warning: unused variable: `status`
Dec 02 23:58:59.509 INFO [stderr]    --> src/lib.rs:212:13
Dec 02 23:58:59.509 INFO [stderr]     |
Dec 02 23:58:59.509 INFO [stderr] 212 |         let status = Command::new( "rm" ).args( &[ "-rf", "testing-block.json" ]
Dec 02 23:58:59.509 INFO [stderr]     |             ^^^^^^ help: consider using `_status` instead
Dec 02 23:58:59.509 INFO [stderr] 
Dec 02 23:58:59.509 INFO [stderr] warning: unused variable: `json_block`
Dec 02 23:58:59.509 INFO [stderr]    --> src/lib.rs:219:13
Dec 02 23:58:59.509 INFO [stderr]     |
Dec 02 23:58:59.509 INFO [stderr] 219 |         let json_block = block::Block::read_and_construct( "testing-block.json" ).expect( "Did not convert json_block" );
Dec 02 23:58:59.509 INFO [stderr]     |             ^^^^^^^^^^ help: consider using `_json_block` instead
Dec 02 23:58:59.509 INFO [stderr] 
Dec 02 23:58:59.510 INFO [stderr] warning: unused variable: `i`
Dec 02 23:58:59.510 INFO [stderr]    --> src/lib.rs:374:13
Dec 02 23:58:59.510 INFO [stderr]     |
Dec 02 23:58:59.510 INFO [stderr] 374 |         for i in 0 .. 16 
Dec 02 23:58:59.510 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 02 23:58:59.510 INFO [stderr] 
Dec 02 23:58:59.510 INFO [stderr] warning: unused variable: `i`
Dec 02 23:58:59.510 INFO [stderr]    --> src/lib.rs:423:13
Dec 02 23:58:59.510 INFO [stderr]     |
Dec 02 23:58:59.510 INFO [stderr] 423 |         for i in 0 .. 8 
Dec 02 23:58:59.510 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 02 23:58:59.510 INFO [stderr] 
Dec 02 23:58:59.510 INFO [stderr] warning: unused variable: `i`
Dec 02 23:58:59.510 INFO [stderr]    --> src/lib.rs:444:13
Dec 02 23:58:59.510 INFO [stderr]     |
Dec 02 23:58:59.510 INFO [stderr] 444 |         for i in 0 .. 8
Dec 02 23:58:59.510 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 02 23:58:59.510 INFO [stderr] 
Dec 02 23:58:59.510 INFO [stderr] warning: unused variable: `i`
Dec 02 23:58:59.510 INFO [stderr]    --> src/lib.rs:465:13
Dec 02 23:58:59.510 INFO [stderr]     |
Dec 02 23:58:59.510 INFO [stderr] 465 |         for i in 0 .. 8 
Dec 02 23:58:59.510 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 02 23:58:59.510 INFO [stderr] 
Dec 02 23:58:59.510 INFO [stderr] warning: unused variable: `i`
Dec 02 23:58:59.510 INFO [stderr]    --> src/lib.rs:496:13
Dec 02 23:58:59.510 INFO [stderr]     |
Dec 02 23:58:59.510 INFO [stderr] 496 |         for i in 0 .. 8 
Dec 02 23:58:59.510 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 02 23:58:59.510 INFO [stderr] 
Dec 02 23:58:59.511 INFO [stderr] warning: unused variable: `i`
Dec 02 23:58:59.511 INFO [stderr]    --> src/lib.rs:529:13
Dec 02 23:58:59.511 INFO [stderr]     |
Dec 02 23:58:59.511 INFO [stderr] 529 |         for i in 0 .. 8
Dec 02 23:58:59.511 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 02 23:58:59.511 INFO [stderr] 
Dec 02 23:58:59.511 INFO [stderr] warning: unused variable: `i`
Dec 02 23:58:59.511 INFO [stderr]    --> src/lib.rs:569:13
Dec 02 23:58:59.511 INFO [stderr]     |
Dec 02 23:58:59.511 INFO [stderr] 569 |         for i in 0 .. 8
Dec 02 23:58:59.511 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 02 23:58:59.511 INFO [stderr] 
Dec 02 23:58:59.512 INFO [stderr] warning: unused variable: `status`
Dec 02 23:58:59.512 INFO [stderr]    --> src/lib.rs:677:13
Dec 02 23:58:59.512 INFO [stderr]     |
Dec 02 23:58:59.512 INFO [stderr] 677 |         let status = Command::new( "rm" ).args( &[ "-rf", "testing-merkle.json" ]
Dec 02 23:58:59.512 INFO [stderr]     |             ^^^^^^ help: consider using `_status` instead
Dec 02 23:58:59.512 INFO [stderr] 
Dec 02 23:58:59.512 INFO [stderr] warning: unused variable: `json_nodes`
Dec 02 23:58:59.512 INFO [stderr]    --> src/lib.rs:686:13
Dec 02 23:58:59.512 INFO [stderr]     |
Dec 02 23:58:59.512 INFO [stderr] 686 |         let json_nodes = merkle::Merkle::read_and_construct( "testing-merkle.json" ).expect("Did not convert to json_nodes");
Dec 02 23:58:59.512 INFO [stderr]     |             ^^^^^^^^^^ help: consider using `_json_nodes` instead
Dec 02 23:58:59.512 INFO [stderr] 
Dec 02 23:58:59.519 INFO [stderr] warning: unused variable: `status`
Dec 02 23:58:59.519 INFO [stderr]    --> src/lib.rs:785:13
Dec 02 23:58:59.519 INFO [stderr]     |
Dec 02 23:58:59.519 INFO [stderr] 785 |         let status = Command::new( "rm" ).args( &[ "-rf", "testing-chain.json" ] ).status().expect( "Process failed ");
Dec 02 23:58:59.519 INFO [stderr]     |             ^^^^^^ help: consider using `_status` instead
Dec 02 23:58:59.519 INFO [stderr] 
Dec 02 23:58:59.519 INFO [stderr] warning: unused variable: `d_chain`
Dec 02 23:58:59.519 INFO [stderr]    --> src/lib.rs:798:13
Dec 02 23:58:59.519 INFO [stderr]     |
Dec 02 23:58:59.519 INFO [stderr] 798 |         let d_chain = chain::Chain::read_and_construct( "testing-chain.json" ).expect("Did not convert to d_chain");
Dec 02 23:58:59.519 INFO [stderr]     |             ^^^^^^^ help: consider using `_d_chain` instead
Dec 02 23:58:59.519 INFO [stderr] 
Dec 02 23:58:59.520 INFO [stderr] warning: unused variable: `status`
Dec 02 23:58:59.520 INFO [stderr]    --> src/lib.rs:909:13
Dec 02 23:58:59.520 INFO [stderr]     |
Dec 02 23:58:59.520 INFO [stderr] 909 |         let status = Command::new( "rm" ).args( &[ "testing-write.json" ] ).status().expect( "Filed to delete the json files" );
Dec 02 23:58:59.520 INFO [stderr]     |             ^^^^^^ help: consider using `_status` instead
Dec 02 23:58:59.520 INFO [stderr] 
Dec 02 23:58:59.778 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 23:58:59.778 INFO [stderr]    --> src/lib.rs:192:9
Dec 02 23:58:59.778 INFO [stderr]     |
Dec 02 23:58:59.778 INFO [stderr] 192 |         block.write_to( &file_name );
Dec 02 23:58:59.778 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:58:59.778 INFO [stderr]     |
Dec 02 23:58:59.783 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 02 23:58:59.783 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 23:58:59.783 INFO [stderr] 
Dec 02 23:58:59.783 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 23:58:59.783 INFO [stderr]    --> src/lib.rs:199:9
Dec 02 23:58:59.783 INFO [stderr]     |
Dec 02 23:58:59.783 INFO [stderr] 199 |         file.read_to_string( &mut json );
Dec 02 23:58:59.783 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:58:59.783 INFO [stderr]     |
Dec 02 23:58:59.783 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 23:58:59.783 INFO [stderr] 
Dec 02 23:58:59.784 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 23:58:59.784 INFO [stderr]    --> src/lib.rs:217:9
Dec 02 23:58:59.784 INFO [stderr]     |
Dec 02 23:58:59.785 INFO [stderr] 217 |         block.write_to( "testing-block.json" );
Dec 02 23:58:59.785 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:58:59.785 INFO [stderr]     |
Dec 02 23:58:59.785 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 23:58:59.785 INFO [stderr] 
Dec 02 23:58:59.792 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 23:58:59.793 INFO [stderr]    --> src/lib.rs:657:9
Dec 02 23:58:59.793 INFO [stderr]     |
Dec 02 23:58:59.793 INFO [stderr] 657 |         merkle.write_to( &file_name );
Dec 02 23:58:59.793 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:58:59.793 INFO [stderr]     |
Dec 02 23:58:59.794 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 23:58:59.794 INFO [stderr] 
Dec 02 23:58:59.794 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 23:58:59.794 INFO [stderr]    --> src/lib.rs:664:9
Dec 02 23:58:59.794 INFO [stderr]     |
Dec 02 23:58:59.795 INFO [stderr] 664 |         file.read_to_string( &mut json );
Dec 02 23:58:59.795 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:58:59.795 INFO [stderr]     |
Dec 02 23:58:59.795 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 23:58:59.795 INFO [stderr] 
Dec 02 23:58:59.796 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 23:58:59.796 INFO [stderr]    --> src/lib.rs:684:9
Dec 02 23:58:59.797 INFO [stderr]     |
Dec 02 23:58:59.797 INFO [stderr] 684 |         merkle.write_to( "testing-merkle.json" );
Dec 02 23:58:59.797 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:58:59.797 INFO [stderr]     |
Dec 02 23:58:59.798 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 23:58:59.798 INFO [stderr] 
Dec 02 23:58:59.799 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 23:58:59.800 INFO [stderr]    --> src/lib.rs:766:9
Dec 02 23:58:59.800 INFO [stderr]     |
Dec 02 23:58:59.800 INFO [stderr] 766 |         chain.write_to( "testing-chain.json" );
Dec 02 23:58:59.800 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:58:59.800 INFO [stderr]     |
Dec 02 23:58:59.801 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 23:58:59.801 INFO [stderr] 
Dec 02 23:58:59.801 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 23:58:59.801 INFO [stderr]    --> src/lib.rs:772:9
Dec 02 23:58:59.801 INFO [stderr]     |
Dec 02 23:58:59.802 INFO [stderr] 772 |         file.read_to_string( &mut string );
Dec 02 23:58:59.802 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:58:59.802 INFO [stderr]     |
Dec 02 23:58:59.802 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 23:58:59.802 INFO [stderr] 
Dec 02 23:58:59.803 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 23:58:59.803 INFO [stderr]    --> src/lib.rs:796:9
Dec 02 23:58:59.803 INFO [stderr]     |
Dec 02 23:58:59.804 INFO [stderr] 796 |         chain.write_to( "testing-chain.json" );
Dec 02 23:58:59.804 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:58:59.804 INFO [stderr]     |
Dec 02 23:58:59.804 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 23:58:59.804 INFO [stderr] 
Dec 02 23:58:59.806 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 23:58:59.806 INFO [stderr]    --> src/lib.rs:890:9
Dec 02 23:58:59.806 INFO [stderr]     |
Dec 02 23:58:59.806 INFO [stderr] 890 |         transaction.write_to( "testing-write.json" );
Dec 02 23:58:59.806 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:58:59.806 INFO [stderr]     |
Dec 02 23:58:59.806 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 23:58:59.806 INFO [stderr] 
Dec 02 23:58:59.807 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 23:58:59.807 INFO [stderr]    --> src/lib.rs:896:9
Dec 02 23:58:59.807 INFO [stderr]     |
Dec 02 23:58:59.807 INFO [stderr] 896 |         file.read_to_string( &mut info );
Dec 02 23:58:59.807 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:58:59.807 INFO [stderr]     |
Dec 02 23:58:59.807 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 23:58:59.807 INFO [stderr] 
Dec 02 23:58:59.808 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 23:58:59.808 INFO [stderr]    --> src/lib.rs:921:9
Dec 02 23:58:59.808 INFO [stderr]     |
Dec 02 23:58:59.808 INFO [stderr] 921 |         transaction.write_to( "testing-write.json" );
Dec 02 23:58:59.808 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 23:58:59.808 INFO [stderr]     |
Dec 02 23:58:59.808 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 23:58:59.808 INFO [stderr] 
Dec 02 23:59:04.192 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.47s
Dec 02 23:59:04.197 INFO [stderr] su: No module specific data is present
Dec 02 23:59:05.097 INFO running `"docker" "inspect" "b521d0a052f3ca6afd8726e0d36a7a551a6cc47ff1db2564a17cf9e6adba31dc"`
Dec 02 23:59:05.408 INFO running `"docker" "rm" "-f" "b521d0a052f3ca6afd8726e0d36a7a551a6cc47ff1db2564a17cf9e6adba31dc"`
Dec 02 23:59:05.671 INFO [stdout] b521d0a052f3ca6afd8726e0d36a7a551a6cc47ff1db2564a17cf9e6adba31dc
Dec 02 23:59:05.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 23:59:06.135 INFO [stdout] d4060bd1e763c6cf653288f509e0fe66289a4c9b74de46f57160262d9c57f888
Dec 02 23:59:06.137 INFO running `"docker" "start" "-a" "d4060bd1e763c6cf653288f509e0fe66289a4c9b74de46f57160262d9c57f888"`
Dec 02 23:59:07.151 INFO [stderr] usermod: no changes
Dec 02 23:59:07.267 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 02 23:59:07.267 INFO [stdout] 
Dec 02 23:59:07.267 INFO [stderr]      Running /target/debug/deps/off_blockway-65da52c1220fe468
Dec 02 23:59:07.267 INFO [stdout] running 36 tests
Dec 02 23:59:07.299 INFO [stdout] test block_tests::test_print ... ok
Dec 02 23:59:07.299 INFO [stdout] test chain_tests::test_origin ... ok
Dec 02 23:59:07.299 INFO [stdout] test chain_tests::test_new ... ok
Dec 02 23:59:07.299 INFO [stdout] test chain_tests::test_contain ... ok
Dec 02 23:59:07.299 INFO [stdout] test hash_util_tests::node_hash_test ... ok
Dec 02 23:59:07.315 INFO [stdout] test block_tests::create_block ... ok
Dec 02 23:59:07.315 INFO [stdout] test hash_util_tests::leaf_hash_test ... ok
Dec 02 23:59:07.323 INFO [stdout] test hash_util_tests::empty_hash_test ... ok
Dec 02 23:59:07.323 INFO [stdout] test merkle_tests::test_empty_count ... ok
Dec 02 23:59:07.328 INFO [stdout] test merkle_tests::test_empty_height ... ok
Dec 02 23:59:07.329 INFO [stdout] test merkle_tests::test_empty_merkle ... ok
Dec 02 23:59:07.335 INFO [stdout] test merkle_tests::test_calculate_height ... ok
Dec 02 23:59:07.355 INFO [stdout] test merkle_tests::test_get_hash_index ... ok
Dec 02 23:59:07.355 INFO [stdout] test merkle_tests::test_get ... ok
Dec 02 23:59:07.359 INFO [stdout] test merkle_tests::test_full_merkle ... ok
Dec 02 23:59:07.367 INFO [stdout] test block_tests::test_write_to ... FAILED
Dec 02 23:59:07.375 INFO [stdout] test chain_tests::test_read_and_construct ... FAILED
Dec 02 23:59:07.375 INFO [stdout] test block_tests::test_read_and_construct ... FAILED
Dec 02 23:59:07.375 INFO [stdout] test chain_tests::test_write_to ... FAILED
Dec 02 23:59:07.375 INFO [stdout] test merkle_tests::test_hash_map ... ok
Dec 02 23:59:07.379 INFO [stdout] test merkle_tests::test_not_empty ... ok
Dec 02 23:59:07.379 INFO [stdout] test merkle_tests::test_merkle_with_empty ... ok
Dec 02 23:59:07.391 INFO [stdout] test merkle_tests::test_write_to ... FAILED
Dec 02 23:59:07.391 INFO [stdout] test merkle_tests::test_insert ... ok
Dec 02 23:59:07.391 INFO [stdout] test merkle_tests::test_print ... ok
Dec 02 23:59:07.391 INFO [stdout] test proof_tests::false_proof_test ... ok
Dec 02 23:59:07.391 INFO [stdout] test merkle_tests::test_small_full_merkle ... ok
Dec 02 23:59:07.391 INFO [stdout] test merkle_tests::verify_empty ... ok
Dec 02 23:59:07.391 INFO [stdout] test tree_tests::test_tree_leaf ... ok
Dec 02 23:59:07.391 INFO [stdout] test tree_tests::test_empty_tree ... ok
Dec 02 23:59:07.391 INFO [stdout] test transaction_tests::test_write_to ... FAILED
Dec 02 23:59:07.391 INFO [stdout] test tree_tests::test_tree_node ... ok
Dec 02 23:59:07.399 INFO [stdout] test merkle_tests::test_read_and_construct ... FAILED
Dec 02 23:59:07.408 INFO [stdout] test proof_tests::small_tree_proof_test ... ok
Dec 02 23:59:07.408 INFO [stderr] rm: cannot remove 'testing-write.json': No such file or directory
Dec 02 23:59:07.421 INFO [stdout] test transaction_tests::test_read_and_construct ... FAILED
Dec 02 23:59:07.421 INFO [stdout] test merkle_tests::test_remove ... ok
Dec 02 23:59:07.421 INFO [stdout] 
Dec 02 23:59:07.421 INFO [stdout] failures:
Dec 02 23:59:07.421 INFO [stdout] 
Dec 02 23:59:07.421 INFO [stdout] ---- block_tests::test_write_to stdout ----
Dec 02 23:59:07.421 INFO [stdout] thread 'block_tests::test_write_to' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5
Dec 02 23:59:07.421 INFO [stdout] stack backtrace:
Dec 02 23:59:07.421 INFO [stdout]    0:     0x56120af9ea1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 23:59:07.421 INFO [stdout]    1:     0x56120af8de56 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 23:59:07.421 INFO [stdout]    2:     0x56120af8c27d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 23:59:07.421 INFO [stdout]    3:     0x56120af8bf8b - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 23:59:07.421 INFO [stdout]    4:     0x56120af8c92c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 23:59:07.421 INFO [stdout]    5:     0x56120af8c4e9 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 23:59:07.421 INFO [stdout]    6:     0x56120af8c3e5 - rust_begin_unwind
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 23:59:07.421 INFO [stdout]    7:     0x56120afe334b - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 23:59:07.421 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 23:59:07.421 INFO [stdout]    8:     0x56120aef2203 - core::result::unwrap_failed::h50c2213c4d106747
Dec 02 23:59:07.421 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 23:59:07.421 INFO [stdout]    9:     0x56120aef111e - <core::result::Result<T, E>>::unwrap::h54046ec29ac0f313
Dec 02 23:59:07.421 INFO [stdout]                                at libcore/result.rs:808
Dec 02 23:59:07.421 INFO [stdout]   10:     0x56120aef2f5c - off_blockway::block::Block::write_to::hf4d63dba3e347450
Dec 02 23:59:07.421 INFO [stdout]                                at src/block.rs:118
Dec 02 23:59:07.421 INFO [stdout]   11:     0x56120aeceb79 - off_blockway::block_tests::test_write_to::h093bbbc46ff0248c
Dec 02 23:59:07.421 INFO [stdout]                                at src/lib.rs:192
Dec 02 23:59:07.421 INFO [stdout]   12:     0x56120aeceae9 - off_blockway::block_tests::test_write_to::{{closure}}::h155b9d20ee7fa341
Dec 02 23:59:07.421 INFO [stdout]                                at src/lib.rs:184
Dec 02 23:59:07.421 INFO [stdout]   13:     0x56120aee069d - core::ops::function::FnOnce::call_once::h4a37468c40b1de7e
Dec 02 23:59:07.421 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 23:59:07.421 INFO [stdout]   14:     0x56120af1a0ee - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 23:59:07.421 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 23:59:07.421 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 23:59:07.421 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 23:59:07.421 INFO [stdout]   15:     0x56120afb05d9 - __rust_maybe_catch_panic
Dec 02 23:59:07.421 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 23:59:07.421 INFO [stdout]   16:     0x56120af25a4d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 23:59:07.421 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 23:59:07.421 INFO [stdout]   17:     0x56120af3e084 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 23:59:07.421 INFO [stdout]   18:     0x56120afb05d9 - __rust_maybe_catch_panic
Dec 02 23:59:07.421 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 23:59:07.421 INFO [stdout]   19:     0x56120af2e956 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 23:59:07.421 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 23:59:07.421 INFO [stdout]   20:     0x56120afa094a - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 23:59:07.421 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 23:59:07.421 INFO [stdout]   21:     0x56120af8d095 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 23:59:07.421 INFO [stdout]   22:     0x7fc78d45d6b9 - start_thread
Dec 02 23:59:07.421 INFO [stdout]   23:     0x7fc78cf7d41c - clone
Dec 02 23:59:07.421 INFO [stdout]   24:                0x0 - <unknown>
Dec 02 23:59:07.421 INFO [stdout] 
Dec 02 23:59:07.421 INFO [stdout] ---- chain_tests::test_read_and_construct stdout ----
Dec 02 23:59:07.421 INFO [stdout] thread 'chain_tests::test_read_and_construct' panicked at 'Failed to read in the JSON: Os { code: 2, kind: NotFound, message: "No such file or directory" }', libcore/result.rs:1009:5
Dec 02 23:59:07.421 INFO [stdout] stack backtrace:
Dec 02 23:59:07.421 INFO [stdout]    0:     0x56120af9ea1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 23:59:07.421 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 23:59:07.422 INFO [stdout]    1:     0x56120af8de56 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 23:59:07.422 INFO [stdout]    2:     0x56120af8c27d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 23:59:07.422 INFO [stdout]    3:     0x56120af8bf8b - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 23:59:07.422 INFO [stdout]    4:     0x56120af8c92c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 23:59:07.422 INFO [stdout]    5:     0x56120af8c4e9 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 23:59:07.422 INFO [stdout]    6:     0x56120af8c3e5 - rust_begin_unwind
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 23:59:07.422 INFO [stdout]    7:     0x56120afe334b - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 23:59:07.422 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 23:59:07.422 INFO [stdout]    8:     0x56120aef2203 - core::result::unwrap_failed::h50c2213c4d106747
Dec 02 23:59:07.422 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 23:59:07.422 INFO [stdout]    9:     0x56120aef080d - <core::result::Result<T, E>>::expect::h692a99459074c34e
Dec 02 23:59:07.422 INFO [stdout]                                at libcore/result.rs:835
Dec 02 23:59:07.422 INFO [stdout]   10:     0x56120af15263 - off_blockway::chain::Chain::read_and_construct::hcb851a085f43d39b
Dec 02 23:59:07.422 INFO [stdout]                                at src/chain.rs:227
Dec 02 23:59:07.422 INFO [stdout]   11:     0x56120aecfcb1 - off_blockway::chain_tests::test_read_and_construct::ha44d3652a76ff672
Dec 02 23:59:07.422 INFO [stdout]                                at src/lib.rs:798
Dec 02 23:59:07.422 INFO [stdout]   12:     0x56120aecfa39 - off_blockway::chain_tests::test_read_and_construct::{{closure}}::hde259dc665d191e0
Dec 02 23:59:07.422 INFO [stdout]                                at src/lib.rs:781
Dec 02 23:59:07.422 INFO [stdout]   13:     0x56120aee08dd - core::ops::function::FnOnce::call_once::h8ba17f1cfc0bb7ba
Dec 02 23:59:07.422 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 23:59:07.422 INFO [stdout]   14:     0x56120af1a0ee - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 23:59:07.422 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 23:59:07.422 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 23:59:07.422 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 23:59:07.422 INFO [stdout]   15:     0x56120afb05d9 - __rust_maybe_catch_panic
Dec 02 23:59:07.422 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 23:59:07.422 INFO [stdout]   16:     0x56120af25a4d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 23:59:07.422 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 23:59:07.422 INFO [stdout]   17:     0x56120af3e084 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 23:59:07.422 INFO [stdout]   18:     0x56120afb05d9 - __rust_maybe_catch_panic
Dec 02 23:59:07.422 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 23:59:07.422 INFO [stdout]   19:     0x56120af2e956 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 23:59:07.422 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 23:59:07.422 INFO [stdout]   20:     0x56120afa094a - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 23:59:07.422 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 23:59:07.422 INFO [stdout]   21:     0x56120af8d095 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 23:59:07.422 INFO [stdout]   22:     0x7fc78d45d6b9 - start_thread
Dec 02 23:59:07.422 INFO [stdout]   23:     0x7fc78cf7d41c - clone
Dec 02 23:59:07.422 INFO [stdout]   24:                0x0 - <unknown>
Dec 02 23:59:07.422 INFO [stdout] 
Dec 02 23:59:07.422 INFO [stdout] ---- block_tests::test_read_and_construct stdout ----
Dec 02 23:59:07.422 INFO [stdout] thread 'block_tests::test_read_and_construct' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5
Dec 02 23:59:07.422 INFO [stdout] stack backtrace:
Dec 02 23:59:07.422 INFO [stdout]    0:     0x56120af9ea1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 23:59:07.422 INFO [stdout]    1:     0x56120af8de56 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 23:59:07.422 INFO [stdout]    2:     0x56120af8c27d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 23:59:07.422 INFO [stdout]    3:     0x56120af8bf8b - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 23:59:07.422 INFO [stdout]    4:     0x56120af8c92c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 23:59:07.422 INFO [stdout]    5:     0x56120af8c4e9 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 23:59:07.422 INFO [stdout]    6:     0x56120af8c3e5 - rust_begin_unwind
Dec 02 23:59:07.422 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 23:59:07.422 INFO [stdout]    7:     0x56120afe334b - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 23:59:07.422 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 23:59:07.422 INFO [stdout]    8:     0x56120aef2203 - core::result::unwrap_failed::h50c2213c4d106747
Dec 02 23:59:07.422 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 23:59:07.422 INFO [stdout]    9:     0x56120aef111e - <core::result::Result<T, E>>::unwrap::h54046ec29ac0f313
Dec 02 23:59:07.422 INFO [stdout]                                at libcore/result.rs:808
Dec 02 23:59:07.422 INFO [stdout]   10:     0x56120aef2f5c - off_blockway::block::Block::write_to::hf4d63dba3e347450
Dec 02 23:59:07.422 INFO [stdout]                                at src/block.rs:118
Dec 02 23:59:07.423 INFO [stdout]   11:     0x56120aecee5e - off_blockway::block_tests::test_read_and_construct::hf7fa95fdfc332bec
Dec 02 23:59:07.423 INFO [stdout]                                at src/lib.rs:217
Dec 02 23:59:07.423 INFO [stdout]   12:     0x56120aeced69 - off_blockway::block_tests::test_read_and_construct::{{closure}}::had32202459f1f2e7
Dec 02 23:59:07.423 INFO [stdout]                                at src/lib.rs:208
Dec 02 23:59:07.423 INFO [stdout]   13:     0x56120aee0a8d - core::ops::function::FnOnce::call_once::ha869d411ef9c37f2
Dec 02 23:59:07.423 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 23:59:07.423 INFO [stdout]   14:     0x56120af1a0ee - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 23:59:07.423 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 23:59:07.423 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 23:59:07.423 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 23:59:07.423 INFO [stdout]   15:     0x56120afb05d9 - __rust_maybe_catch_panic
Dec 02 23:59:07.423 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 23:59:07.423 INFO [stdout]   16:     0x56120af25a4d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 23:59:07.423 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 23:59:07.423 INFO [stdout]   17:     0x56120af3e084 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 23:59:07.423 INFO [stdout]   18:     0x56120afb05d9 - __rust_maybe_catch_panic
Dec 02 23:59:07.423 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 23:59:07.423 INFO [stdout]   19:     0x56120af2e956 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 23:59:07.423 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 23:59:07.423 INFO [stdout]   20:     0x56120afa094a - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 23:59:07.423 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 23:59:07.423 INFO [stdout]   21:     0x56120af8d095 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 23:59:07.423 INFO [stdout]   22:     0x7fc78d45d6b9 - start_thread
Dec 02 23:59:07.423 INFO [stdout]   23:     0x7fc78cf7d41c - clone
Dec 02 23:59:07.423 INFO [stdout]   24:                0x0 - <unknown>
Dec 02 23:59:07.423 INFO [stdout] 
Dec 02 23:59:07.423 INFO [stdout] ---- chain_tests::test_write_to stdout ----
Dec 02 23:59:07.423 INFO [stdout] thread 'chain_tests::test_write_to' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', libcore/result.rs:1009:5
Dec 02 23:59:07.423 INFO [stdout] stack backtrace:
Dec 02 23:59:07.423 INFO [stdout]    0:     0x56120af9ea1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 23:59:07.423 INFO [stdout]    1:     0x56120af8de56 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 23:59:07.423 INFO [stdout]    2:     0x56120af8c27d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 23:59:07.423 INFO [stdout]    3:     0x56120af8bf8b - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 23:59:07.423 INFO [stdout]    4:     0x56120af8c92c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 23:59:07.423 INFO [stdout]    5:     0x56120af8c4e9 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 23:59:07.423 INFO [stdout]    6:     0x56120af8c3e5 - rust_begin_unwind
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 23:59:07.423 INFO [stdout]    7:     0x56120afe334b - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 23:59:07.423 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 23:59:07.423 INFO [stdout]    8:     0x56120aef2203 - core::result::unwrap_failed::h50c2213c4d106747
Dec 02 23:59:07.423 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 23:59:07.423 INFO [stdout]    9:     0x56120aef111e - <core::result::Result<T, E>>::unwrap::h54046ec29ac0f313
Dec 02 23:59:07.423 INFO [stdout]                                at libcore/result.rs:808
Dec 02 23:59:07.423 INFO [stdout]   10:     0x56120aecf8a6 - off_blockway::chain_tests::test_write_to::hb8b1c7b8bc43f991
Dec 02 23:59:07.423 INFO [stdout]                                at src/lib.rs:768
Dec 02 23:59:07.423 INFO [stdout]   11:     0x56120aecf6a9 - off_blockway::chain_tests::test_write_to::{{closure}}::hb1f0b273873a53e2
Dec 02 23:59:07.423 INFO [stdout]                                at src/lib.rs:753
Dec 02 23:59:07.423 INFO [stdout]   12:     0x56120aee099d - core::ops::function::FnOnce::call_once::h979932c72d502cf7
Dec 02 23:59:07.423 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 23:59:07.423 INFO [stdout]   13:     0x56120af1a0ee - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 23:59:07.423 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 23:59:07.423 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 23:59:07.423 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 23:59:07.423 INFO [stdout]   14:     0x56120afb05d9 - __rust_maybe_catch_panic
Dec 02 23:59:07.423 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 23:59:07.423 INFO [stdout]   15:     0x56120af25a4d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 23:59:07.423 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 23:59:07.423 INFO [stdout]   16:     0x56120af3e084 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 23:59:07.423 INFO [stdout]   17:     0x56120afb05d9 - __rust_maybe_catch_panic
Dec 02 23:59:07.423 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 23:59:07.423 INFO [stdout]   18:     0x56120af2e956 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 23:59:07.423 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 23:59:07.424 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 23:59:07.424 INFO [stdout]   19:     0x56120afa094a - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 23:59:07.424 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 23:59:07.424 INFO [stdout]   20:     0x56120af8d095 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 23:59:07.424 INFO [stdout]   21:     0x7fc78d45d6b9 - start_thread
Dec 02 23:59:07.424 INFO [stdout]   22:     0x7fc78cf7d41c - clone
Dec 02 23:59:07.424 INFO [stdout]   23:                0x0 - <unknown>
Dec 02 23:59:07.424 INFO [stdout] 
Dec 02 23:59:07.424 INFO [stdout] ---- merkle_tests::test_write_to stdout ----
Dec 02 23:59:07.424 INFO [stdout] thread 'merkle_tests::test_write_to' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5
Dec 02 23:59:07.424 INFO [stdout] stack backtrace:
Dec 02 23:59:07.424 INFO [stdout]    0:     0x56120af9ea1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 23:59:07.424 INFO [stdout]    1:     0x56120af8de56 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 23:59:07.424 INFO [stdout]    2:     0x56120af8c27d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 23:59:07.424 INFO [stdout]    3:     0x56120af8bf8b - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 23:59:07.424 INFO [stdout]    4:     0x56120af8c92c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 23:59:07.424 INFO [stdout]    5:     0x56120af8c4e9 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 23:59:07.424 INFO [stdout]    6:     0x56120af8c3e5 - rust_begin_unwind
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 23:59:07.424 INFO [stdout]    7:     0x56120afe334b - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 23:59:07.424 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 23:59:07.424 INFO [stdout]    8:     0x56120aef2203 - core::result::unwrap_failed::h50c2213c4d106747
Dec 02 23:59:07.424 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 23:59:07.424 INFO [stdout]    9:     0x56120aef111e - <core::result::Result<T, E>>::unwrap::h54046ec29ac0f313
Dec 02 23:59:07.424 INFO [stdout]                                at libcore/result.rs:808
Dec 02 23:59:07.424 INFO [stdout]   10:     0x56120aee68af - off_blockway::merkle::Merkle::write_to::h1a3f5afea2e4d851
Dec 02 23:59:07.424 INFO [stdout]                                at src/merkle.rs:494
Dec 02 23:59:07.424 INFO [stdout]   11:     0x56120aeedea5 - off_blockway::merkle_tests::test_write_to::h6578a1f63aa27309
Dec 02 23:59:07.424 INFO [stdout]                                at src/lib.rs:657
Dec 02 23:59:07.424 INFO [stdout]   12:     0x56120aeede09 - off_blockway::merkle_tests::test_write_to::{{closure}}::he26e582b7a5f3860
Dec 02 23:59:07.424 INFO [stdout]                                at src/lib.rs:647
Dec 02 23:59:07.424 INFO [stdout]   13:     0x56120aee071d - core::ops::function::FnOnce::call_once::h5f559d442c77df9e
Dec 02 23:59:07.424 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 23:59:07.424 INFO [stdout]   14:     0x56120af1a0ee - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 23:59:07.424 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 23:59:07.424 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 23:59:07.424 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 23:59:07.424 INFO [stdout]   15:     0x56120afb05d9 - __rust_maybe_catch_panic
Dec 02 23:59:07.424 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 23:59:07.424 INFO [stdout]   16:     0x56120af25a4d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 23:59:07.424 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 23:59:07.424 INFO [stdout]   17:     0x56120af3e084 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 23:59:07.424 INFO [stdout]   18:     0x56120afb05d9 - __rust_maybe_catch_panic
Dec 02 23:59:07.424 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 23:59:07.424 INFO [stdout]   19:     0x56120af2e956 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 23:59:07.424 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 23:59:07.424 INFO [stdout]   20:     0x56120afa094a - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 23:59:07.424 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 23:59:07.424 INFO [stdout]   21:     0x56120af8d095 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 23:59:07.424 INFO [stdout]   22:     0x7fc78d45d6b9 - start_thread
Dec 02 23:59:07.424 INFO [stdout]   23:     0x7fc78cf7d41c - clone
Dec 02 23:59:07.424 INFO [stdout]   24:                0x0 - <unknown>
Dec 02 23:59:07.424 INFO [stdout] 
Dec 02 23:59:07.424 INFO [stdout] ---- transaction_tests::test_write_to stdout ----
Dec 02 23:59:07.424 INFO [stdout] thread 'transaction_tests::test_write_to' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', libcore/result.rs:1009:5
Dec 02 23:59:07.424 INFO [stdout] stack backtrace:
Dec 02 23:59:07.424 INFO [stdout]    0:     0x56120af9ea1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 23:59:07.424 INFO [stdout]    1:     0x56120af8de56 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 23:59:07.424 INFO [stdout]    2:     0x56120af8c27d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 23:59:07.424 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 23:59:07.425 INFO [stdout]    3:     0x56120af8bf8b - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 23:59:07.425 INFO [stdout]    4:     0x56120af8c92c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 23:59:07.425 INFO [stdout]    5:     0x56120af8c4e9 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 23:59:07.425 INFO [stdout]    6:     0x56120af8c3e5 - rust_begin_unwind
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 23:59:07.425 INFO [stdout]    7:     0x56120afe334b - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 23:59:07.425 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 23:59:07.425 INFO [stdout]    8:     0x56120aef2203 - core::result::unwrap_failed::h50c2213c4d106747
Dec 02 23:59:07.425 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 23:59:07.425 INFO [stdout]    9:     0x56120aef111e - <core::result::Result<T, E>>::unwrap::h54046ec29ac0f313
Dec 02 23:59:07.425 INFO [stdout]                                at libcore/result.rs:808
Dec 02 23:59:07.425 INFO [stdout]   10:     0x56120af17c03 - off_blockway::transaction_tests::test_write_to::h7564740c42bb625c
Dec 02 23:59:07.425 INFO [stdout]                                at src/lib.rs:892
Dec 02 23:59:07.425 INFO [stdout]   11:     0x56120af17a29 - off_blockway::transaction_tests::test_write_to::{{closure}}::hd2f75a93359c4b93
Dec 02 23:59:07.425 INFO [stdout]                                at src/lib.rs:876
Dec 02 23:59:07.425 INFO [stdout]   12:     0x56120aee065d - core::ops::function::FnOnce::call_once::h44a50cb006c0047b
Dec 02 23:59:07.425 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 23:59:07.425 INFO [stdout]   13:     0x56120af1a0ee - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 23:59:07.425 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 23:59:07.425 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 23:59:07.425 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 23:59:07.425 INFO [stdout]   14:     0x56120afb05d9 - __rust_maybe_catch_panic
Dec 02 23:59:07.425 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 23:59:07.425 INFO [stdout]   15:     0x56120af25a4d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 23:59:07.425 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 23:59:07.425 INFO [stdout]   16:     0x56120af3e084 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 23:59:07.425 INFO [stdout]   17:     0x56120afb05d9 - __rust_maybe_catch_panic
Dec 02 23:59:07.425 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 23:59:07.425 INFO [stdout]   18:     0x56120af2e956 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 23:59:07.425 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 23:59:07.425 INFO [stdout]   19:     0x56120afa094a - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 23:59:07.425 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 23:59:07.425 INFO [stdout]   20:     0x56120af8d095 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 23:59:07.425 INFO [stdout]   21:     0x7fc78d45d6b9 - start_thread
Dec 02 23:59:07.425 INFO [stdout]   22:     0x7fc78cf7d41c - clone
Dec 02 23:59:07.425 INFO [stdout]   23:                0x0 - <unknown>
Dec 02 23:59:07.425 INFO [stdout] 
Dec 02 23:59:07.425 INFO [stdout] ---- merkle_tests::test_read_and_construct stdout ----
Dec 02 23:59:07.425 INFO [stdout] thread 'merkle_tests::test_read_and_construct' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5
Dec 02 23:59:07.425 INFO [stdout] stack backtrace:
Dec 02 23:59:07.425 INFO [stdout]    0:     0x56120af9ea1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 23:59:07.425 INFO [stdout]    1:     0x56120af8de56 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 23:59:07.425 INFO [stdout]    2:     0x56120af8c27d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 23:59:07.425 INFO [stdout]    3:     0x56120af8bf8b - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 23:59:07.425 INFO [stdout]    4:     0x56120af8c92c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 23:59:07.425 INFO [stdout]    5:     0x56120af8c4e9 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 23:59:07.425 INFO [stdout]    6:     0x56120af8c3e5 - rust_begin_unwind
Dec 02 23:59:07.425 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 23:59:07.425 INFO [stdout]    7:     0x56120afe334b - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 23:59:07.425 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 23:59:07.425 INFO [stdout]    8:     0x56120aef2203 - core::result::unwrap_failed::h50c2213c4d106747
Dec 02 23:59:07.425 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 23:59:07.425 INFO [stdout]    9:     0x56120aef111e - <core::result::Result<T, E>>::unwrap::h54046ec29ac0f313
Dec 02 23:59:07.425 INFO [stdout]                                at libcore/result.rs:808
Dec 02 23:59:07.425 INFO [stdout]   10:     0x56120aee68af - off_blockway::merkle::Merkle::write_to::h1a3f5afea2e4d851
Dec 02 23:59:07.425 INFO [stdout]                                at src/merkle.rs:494
Dec 02 23:59:07.425 INFO [stdout]   11:     0x56120aeee193 - off_blockway::merkle_tests::test_read_and_construct::h6881f5be4fe1192e
Dec 02 23:59:07.425 INFO [stdout]                                at src/lib.rs:684
Dec 02 23:59:07.425 INFO [stdout]   12:     0x56120aeee089 - off_blockway::merkle_tests::test_read_and_construct::{{closure}}::h73953f81c91226a6
Dec 02 23:59:07.425 INFO [stdout]                                at src/lib.rs:673
Dec 02 23:59:07.425 INFO [stdout]   13:     0x56120aee061d - core::ops::function::FnOnce::call_once::h4384bf13a1568650
Dec 02 23:59:07.426 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 23:59:07.426 INFO [stdout]   14:     0x56120af1a0ee - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 23:59:07.426 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 23:59:07.426 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 23:59:07.426 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 23:59:07.426 INFO [stdout]   15:     0x56120afb05d9 - __rust_maybe_catch_panic
Dec 02 23:59:07.426 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 23:59:07.426 INFO [stdout]   16:     0x56120af25a4d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 23:59:07.426 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 23:59:07.426 INFO [stdout]   17:     0x56120af3e084 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 23:59:07.426 INFO [stdout]   18:     0x56120afb05d9 - __rust_maybe_catch_panic
Dec 02 23:59:07.426 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 23:59:07.426 INFO [stdout]   19:     0x56120af2e956 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 23:59:07.426 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 23:59:07.426 INFO [stdout]   20:     0x56120afa094a - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 23:59:07.426 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 23:59:07.426 INFO [stdout]   21:     0x56120af8d095 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 23:59:07.426 INFO [stdout]   22:     0x7fc78d45d6b9 - start_thread
Dec 02 23:59:07.426 INFO [stdout]   23:     0x7fc78cf7d41c - clone
Dec 02 23:59:07.426 INFO [stdout]   24:                0x0 - <unknown>
Dec 02 23:59:07.426 INFO [stdout] 
Dec 02 23:59:07.426 INFO [stdout] ---- transaction_tests::test_read_and_construct stdout ----
Dec 02 23:59:07.426 INFO [stdout] thread 'transaction_tests::test_read_and_construct' panicked at 'Could not read json: Os { code: 2, kind: NotFound, message: "No such file or directory" }', libcore/result.rs:1009:5
Dec 02 23:59:07.426 INFO [stdout] stack backtrace:
Dec 02 23:59:07.426 INFO [stdout]    0:     0x56120af9ea1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 02 23:59:07.426 INFO [stdout]    1:     0x56120af8de56 - std::sys_common::backtrace::print::h0ba65c811294dbf0
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 02 23:59:07.426 INFO [stdout]    2:     0x56120af8c27d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/panicking.rs:211
Dec 02 23:59:07.426 INFO [stdout]    3:     0x56120af8bf8b - std::panicking::default_hook::hebc8848d7aa7dbd9
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/panicking.rs:221
Dec 02 23:59:07.426 INFO [stdout]    4:     0x56120af8c92c - std::panicking::rust_panic_with_hook::h86e619a638415243
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/panicking.rs:477
Dec 02 23:59:07.426 INFO [stdout]    5:     0x56120af8c4e9 - std::panicking::continue_panic_fmt::h2d2d2bfb065a70b2
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/panicking.rs:391
Dec 02 23:59:07.426 INFO [stdout]    6:     0x56120af8c3e5 - rust_begin_unwind
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/panicking.rs:326
Dec 02 23:59:07.426 INFO [stdout]    7:     0x56120afe334b - core::panicking::panic_fmt::h2155aa66b67fe83c
Dec 02 23:59:07.426 INFO [stdout]                                at libcore/panicking.rs:77
Dec 02 23:59:07.426 INFO [stdout]    8:     0x56120aef2203 - core::result::unwrap_failed::h50c2213c4d106747
Dec 02 23:59:07.426 INFO [stdout]                                at libcore/macros.rs:26
Dec 02 23:59:07.426 INFO [stdout]    9:     0x56120aef080d - <core::result::Result<T, E>>::expect::h692a99459074c34e
Dec 02 23:59:07.426 INFO [stdout]                                at libcore/result.rs:835
Dec 02 23:59:07.426 INFO [stdout]   10:     0x56120aedc033 - off_blockway::transaction::Transaction::read_and_construct::hc41b4434f2fb15fe
Dec 02 23:59:07.426 INFO [stdout]                                at src/transaction.rs:102
Dec 02 23:59:07.426 INFO [stdout]   11:     0x56120af180bb - off_blockway::transaction_tests::test_read_and_construct::hfdf2a54508457175
Dec 02 23:59:07.426 INFO [stdout]                                at src/lib.rs:923
Dec 02 23:59:07.426 INFO [stdout]   12:     0x56120af17e39 - off_blockway::transaction_tests::test_read_and_construct::{{closure}}::h46df56eda433a66b
Dec 02 23:59:07.426 INFO [stdout]                                at src/lib.rs:905
Dec 02 23:59:07.426 INFO [stdout]   13:     0x56120aee0a0d - core::ops::function::FnOnce::call_once::ha34f4c67d00b6bdd
Dec 02 23:59:07.426 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 23:59:07.426 INFO [stdout]   14:     0x56120af1a0ee - <F as alloc::boxed::FnBox<A>>::call_box::hbea525814fa423cc
Dec 02 23:59:07.426 INFO [stdout]                                at libtest/lib.rs:1461
Dec 02 23:59:07.426 INFO [stdout]                                at libcore/ops/function.rs:238
Dec 02 23:59:07.426 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 23:59:07.426 INFO [stdout]   15:     0x56120afb05d9 - __rust_maybe_catch_panic
Dec 02 23:59:07.426 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 23:59:07.426 INFO [stdout]   16:     0x56120af25a4d - std::sys_common::backtrace::__rust_begin_short_backtrace::h0ff507d7422944d3
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 23:59:07.426 INFO [stdout]                                at libtest/lib.rs:1416
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 02 23:59:07.426 INFO [stdout]   17:     0x56120af3e084 - std::panicking::try::do_call::hba0bdcc3670471cc
Dec 02 23:59:07.426 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 02 23:59:07.427 INFO [stdout]                                at libstd/panic.rs:313
Dec 02 23:59:07.427 INFO [stdout]                                at libstd/panicking.rs:310
Dec 02 23:59:07.427 INFO [stdout]   18:     0x56120afb05d9 - __rust_maybe_catch_panic
Dec 02 23:59:07.427 INFO [stdout]                                at libpanic_unwind/lib.rs:103
Dec 02 23:59:07.427 INFO [stdout]   19:     0x56120af2e956 - <F as alloc::boxed::FnBox<A>>::call_box::hdac52587b00591af
Dec 02 23:59:07.427 INFO [stdout]                                at libstd/panicking.rs:289
Dec 02 23:59:07.427 INFO [stdout]                                at libstd/panic.rs:392
Dec 02 23:59:07.427 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 02 23:59:07.427 INFO [stdout]                                at liballoc/boxed.rs:646
Dec 02 23:59:07.427 INFO [stdout]   20:     0x56120afa094a - std::sys_common::thread::start_thread::h75d887c7d2cc4479
Dec 02 23:59:07.427 INFO [stdout]                                at liballoc/boxed.rs:656
Dec 02 23:59:07.427 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 02 23:59:07.427 INFO [stdout]   21:     0x56120af8d095 - std::sys::unix::thread::Thread::new::thread_start::h8414caee632bf9ed
Dec 02 23:59:07.427 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 02 23:59:07.427 INFO [stdout]   22:     0x7fc78d45d6b9 - start_thread
Dec 02 23:59:07.427 INFO [stdout]   23:     0x7fc78cf7d41c - clone
Dec 02 23:59:07.427 INFO [stdout]   24:                0x0 - <unknown>
Dec 02 23:59:07.427 INFO [stdout] 
Dec 02 23:59:07.427 INFO [stdout] 
Dec 02 23:59:07.427 INFO [stdout] failures:
Dec 02 23:59:07.427 INFO [stdout]     block_tests::test_read_and_construct
Dec 02 23:59:07.427 INFO [stdout]     block_tests::test_write_to
Dec 02 23:59:07.427 INFO [stdout]     chain_tests::test_read_and_construct
Dec 02 23:59:07.427 INFO [stdout]     chain_tests::test_write_to
Dec 02 23:59:07.427 INFO [stdout]     merkle_tests::test_read_and_construct
Dec 02 23:59:07.427 INFO [stdout]     merkle_tests::test_write_to
Dec 02 23:59:07.427 INFO [stdout]     transaction_tests::test_read_and_construct
Dec 02 23:59:07.427 INFO [stdout]     transaction_tests::test_write_to
Dec 02 23:59:07.427 INFO [stdout] 
Dec 02 23:59:07.427 INFO [stdout] test result: FAILED. 28 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 23:59:07.427 INFO [stdout] 
Dec 02 23:59:07.429 INFO [stderr] error: test failed, to rerun pass '--lib'
Dec 02 23:59:07.431 INFO [stderr] su: No module specific data is present
Dec 02 23:59:07.787 INFO running `"docker" "inspect" "d4060bd1e763c6cf653288f509e0fe66289a4c9b74de46f57160262d9c57f888"`
Dec 02 23:59:07.959 INFO running `"docker" "rm" "-f" "d4060bd1e763c6cf653288f509e0fe66289a4c9b74de46f57160262d9c57f888"`
Dec 02 23:59:08.107 INFO [stdout] d4060bd1e763c6cf653288f509e0fe66289a4c9b74de46f57160262d9c57f888
