Dec 14 12:26:01.997 INFO testing AlexeyAkhunov/parse_bitcoin against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 12:26:01.997 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 12:26:02.394 INFO [stdout] b90e20d6e2a6bec96be9843d1545a5a40cb1446d4a8fbbcbe24088a7b86f3c24
Dec 14 12:26:02.396 INFO running `"docker" "start" "-a" "b90e20d6e2a6bec96be9843d1545a5a40cb1446d4a8fbbcbe24088a7b86f3c24"`
Dec 14 12:26:03.607 INFO [stderr] usermod: no changes
Dec 14 12:26:03.779 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 14 12:26:03.779 INFO [stderr]    Compiling bloomfilter v0.0.10
Dec 14 12:26:03.835 INFO [stderr]    Compiling rust-base58 v0.0.4
Dec 14 12:26:14.011 INFO [stderr]    Compiling parse_bitcoin v0.1.0 (/source)
Dec 14 12:26:15.075 INFO [stderr] warning: unused import: `std::fs::Metadata`
Dec 14 12:26:15.075 INFO [stderr]  --> src/main.rs:4:5
Dec 14 12:26:15.075 INFO [stderr]   |
Dec 14 12:26:15.075 INFO [stderr] 4 | use std::fs::Metadata;
Dec 14 12:26:15.075 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 12:26:15.075 INFO [stderr]   |
Dec 14 12:26:15.075 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 12:26:15.075 INFO [stderr] 
Dec 14 12:26:15.075 INFO [stderr] warning: unused imports: `SeekFrom`, `Seek`
Dec 14 12:26:15.075 INFO [stderr]  --> src/main.rs:6:32
Dec 14 12:26:15.075 INFO [stderr]   |
Dec 14 12:26:15.075 INFO [stderr] 6 | use std::io::{Read, BufReader, Seek, SeekFrom};
Dec 14 12:26:15.075 INFO [stderr]   |                                ^^^^  ^^^^^^^^
Dec 14 12:26:15.075 INFO [stderr] 
Dec 14 12:26:15.075 INFO [stderr] warning: unused import: `format`
Dec 14 12:26:15.075 INFO [stderr]  --> src/main.rs:8:23
Dec 14 12:26:15.075 INFO [stderr]   |
Dec 14 12:26:15.075 INFO [stderr] 8 | use std::fmt::{Write, format};
Dec 14 12:26:15.075 INFO [stderr]   |                       ^^^^^^
Dec 14 12:26:15.075 INFO [stderr] 
Dec 14 12:26:15.075 INFO [stderr] warning: unused import: `std::cmp::PartialEq`
Dec 14 12:26:15.075 INFO [stderr]  --> src/main.rs:9:5
Dec 14 12:26:15.075 INFO [stderr]   |
Dec 14 12:26:15.075 INFO [stderr] 9 | use std::cmp::PartialEq;
Dec 14 12:26:15.075 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 14 12:26:15.075 INFO [stderr] 
Dec 14 12:26:15.075 INFO [stderr] warning: unused import: `FromBase58`
Dec 14 12:26:15.075 INFO [stderr]   --> src/main.rs:16:29
Dec 14 12:26:15.075 INFO [stderr]    |
Dec 14 12:26:15.075 INFO [stderr] 16 | use rust_base58::{ToBase58, FromBase58};
Dec 14 12:26:15.075 INFO [stderr]    |                             ^^^^^^^^^^
Dec 14 12:26:15.075 INFO [stderr] 
Dec 14 12:26:15.075 INFO [stderr] warning: unused import: `bloomfilter::Bloom`
Dec 14 12:26:15.075 INFO [stderr]   --> src/main.rs:22:5
Dec 14 12:26:15.075 INFO [stderr]    |
Dec 14 12:26:15.075 INFO [stderr] 22 | use bloomfilter::Bloom;
Dec 14 12:26:15.075 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 14 12:26:15.075 INFO [stderr] 
Dec 14 12:26:15.415 INFO [stderr] warning: unused variable: `filesize`
Dec 14 12:26:15.415 INFO [stderr]    --> src/main.rs:113:45
Dec 14 12:26:15.415 INFO [stderr]     |
Dec 14 12:26:15.415 INFO [stderr] 113 | fn read_blocks(prefix: u8, file: &mut File, filesize: u64, initial_block: u32, state: &mut State) -> u32 {
Dec 14 12:26:15.415 INFO [stderr]     |                                             ^^^^^^^^ help: consider using `_filesize` instead
Dec 14 12:26:15.415 INFO [stderr]     |
Dec 14 12:26:15.415 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 12:26:15.415 INFO [stderr] 
Dec 14 12:26:15.415 INFO [stderr] warning: unused variable: `len`
Dec 14 12:26:15.415 INFO [stderr]    --> src/main.rs:141:12
Dec 14 12:26:15.415 INFO [stderr]     |
Dec 14 12:26:15.415 INFO [stderr] 141 |         Ok(len) => {
Dec 14 12:26:15.415 INFO [stderr]     |            ^^^ help: consider using `_len` instead
Dec 14 12:26:15.415 INFO [stderr] 
Dec 14 12:26:15.571 INFO [stderr] warning: variant is never constructed: `Op1Negate`
Dec 14 12:26:15.571 INFO [stderr]    --> src/main.rs:261:5
Dec 14 12:26:15.571 INFO [stderr]     |
Dec 14 12:26:15.571 INFO [stderr] 261 |     Op1Negate,
Dec 14 12:26:15.571 INFO [stderr]     |     ^^^^^^^^^
Dec 14 12:26:15.571 INFO [stderr]     |
Dec 14 12:26:15.571 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 12:26:15.571 INFO [stderr] 
Dec 14 12:26:15.571 INFO [stderr] warning: variant is never constructed: `Op15`
Dec 14 12:26:15.571 INFO [stderr]    --> src/main.rs:263:80
Dec 14 12:26:15.571 INFO [stderr]     |
Dec 14 12:26:15.571 INFO [stderr] 263 |     Op1, Op2, Op3, Op4, Op5, Op6, Op7, Op8, Op9, Op10, Op11, Op12, Op13, Op14, Op15, Op16,
Dec 14 12:26:15.571 INFO [stderr]     |                                                                                ^^^^
Dec 14 12:26:15.571 INFO [stderr] 
Dec 14 12:26:15.571 INFO [stderr] warning: variant is never constructed: `OpVerif`
Dec 14 12:26:15.571 INFO [stderr]    --> src/main.rs:264:34
Dec 14 12:26:15.571 INFO [stderr]     |
Dec 14 12:26:15.571 INFO [stderr] 264 |     OpNop, OpVer, OpIf, OpNotif, OpVerif, OpVerNotIf, OpElse, OpEndif, OpVerify,
Dec 14 12:26:15.571 INFO [stderr]     |                                  ^^^^^^^
Dec 14 12:26:15.571 INFO [stderr] 
Dec 14 12:26:15.571 INFO [stderr] warning: variant is never constructed: `OpVerNotIf`
Dec 14 12:26:15.571 INFO [stderr]    --> src/main.rs:264:43
Dec 14 12:26:15.571 INFO [stderr]     |
Dec 14 12:26:15.571 INFO [stderr] 264 |     OpNop, OpVer, OpIf, OpNotif, OpVerif, OpVerNotIf, OpElse, OpEndif, OpVerify,
Dec 14 12:26:15.571 INFO [stderr]     |                                           ^^^^^^^^^^
Dec 14 12:26:15.571 INFO [stderr] 
Dec 14 12:26:15.571 INFO [stderr] warning: variant is never constructed: `Op2Drop`
Dec 14 12:26:15.571 INFO [stderr]    --> src/main.rs:265:45
Dec 14 12:26:15.571 INFO [stderr]     |
Dec 14 12:26:15.571 INFO [stderr] 265 |     OpReturn, OpToaltStack, OpFromaltstack, Op2Drop, Op2Dup, Op3Dup, Op2Over, Op2Rot, Op2Swap,
Dec 14 12:26:15.571 INFO [stderr]     |                                             ^^^^^^^
Dec 14 12:26:15.571 INFO [stderr] 
Dec 14 12:26:15.571 INFO [stderr] warning: variant is never constructed: `Op3Dup`
Dec 14 12:26:15.571 INFO [stderr]    --> src/main.rs:265:62
Dec 14 12:26:15.571 INFO [stderr]     |
Dec 14 12:26:15.571 INFO [stderr] 265 |     OpReturn, OpToaltStack, OpFromaltstack, Op2Drop, Op2Dup, Op3Dup, Op2Over, Op2Rot, Op2Swap,
Dec 14 12:26:15.571 INFO [stderr]     |                                                              ^^^^^^
Dec 14 12:26:15.571 INFO [stderr] 
Dec 14 12:26:15.571 INFO [stderr] warning: variant is never constructed: `Op2Over`
Dec 14 12:26:15.571 INFO [stderr]    --> src/main.rs:265:70
Dec 14 12:26:15.571 INFO [stderr]     |
Dec 14 12:26:15.571 INFO [stderr] 265 |     OpReturn, OpToaltStack, OpFromaltstack, Op2Drop, Op2Dup, Op3Dup, Op2Over, Op2Rot, Op2Swap,
Dec 14 12:26:15.571 INFO [stderr]     |                                                                      ^^^^^^^
Dec 14 12:26:15.571 INFO [stderr] 
Dec 14 12:26:15.571 INFO [stderr] warning: variant is never constructed: `Op2Rot`
Dec 14 12:26:15.571 INFO [stderr]    --> src/main.rs:265:79
Dec 14 12:26:15.571 INFO [stderr]     |
Dec 14 12:26:15.571 INFO [stderr] 265 |     OpReturn, OpToaltStack, OpFromaltstack, Op2Drop, Op2Dup, Op3Dup, Op2Over, Op2Rot, Op2Swap,
Dec 14 12:26:15.571 INFO [stderr]     |                                                                               ^^^^^^
Dec 14 12:26:15.571 INFO [stderr] 
Dec 14 12:26:15.571 INFO [stderr] warning: variant is never constructed: `Op2Swap`
Dec 14 12:26:15.571 INFO [stderr]    --> src/main.rs:265:87
Dec 14 12:26:15.571 INFO [stderr]     |
Dec 14 12:26:15.571 INFO [stderr] 265 |     OpReturn, OpToaltStack, OpFromaltstack, Op2Drop, Op2Dup, Op3Dup, Op2Over, Op2Rot, Op2Swap,
Dec 14 12:26:15.571 INFO [stderr]     |                                                                                       ^^^^^^^
Dec 14 12:26:15.571 INFO [stderr] 
Dec 14 12:26:15.571 INFO [stderr] warning: variant is never constructed: `OpIfdup`
Dec 14 12:26:15.571 INFO [stderr]    --> src/main.rs:266:5
Dec 14 12:26:15.571 INFO [stderr]     |
Dec 14 12:26:15.571 INFO [stderr] 266 |     OpIfdup, OpDepth, OpDrop, OpDup, OpNip, OpOver, OpPick, OpRoll, OpRot,
Dec 14 12:26:15.571 INFO [stderr]     |     ^^^^^^^
Dec 14 12:26:15.571 INFO [stderr] 
Dec 14 12:26:15.571 INFO [stderr] warning: variant is never constructed: `OpOver`
Dec 14 12:26:15.571 INFO [stderr]    --> src/main.rs:266:45
Dec 14 12:26:15.571 INFO [stderr]     |
Dec 14 12:26:15.571 INFO [stderr] 266 |     OpIfdup, OpDepth, OpDrop, OpDup, OpNip, OpOver, OpPick, OpRoll, OpRot,
Dec 14 12:26:15.571 INFO [stderr]     |                                             ^^^^^^
Dec 14 12:26:15.571 INFO [stderr] 
Dec 14 12:26:15.571 INFO [stderr] warning: variant is never constructed: `OpCat`
Dec 14 12:26:15.571 INFO [stderr]    --> src/main.rs:267:21
Dec 14 12:26:15.571 INFO [stderr]     |
Dec 14 12:26:15.571 INFO [stderr] 267 |     OpSwap, OpTuck, OpCat, OpSubstr, OpLeft, OpRight, OpSize, OpInvert, OpAnd,
Dec 14 12:26:15.571 INFO [stderr]     |                     ^^^^^
Dec 14 12:26:15.571 INFO [stderr] 
Dec 14 12:26:15.572 INFO [stderr] warning: variant is never constructed: `OpSubstr`
Dec 14 12:26:15.572 INFO [stderr]    --> src/main.rs:267:28
Dec 14 12:26:15.572 INFO [stderr]     |
Dec 14 12:26:15.572 INFO [stderr] 267 |     OpSwap, OpTuck, OpCat, OpSubstr, OpLeft, OpRight, OpSize, OpInvert, OpAnd,
Dec 14 12:26:15.572 INFO [stderr]     |                            ^^^^^^^^
Dec 14 12:26:15.572 INFO [stderr] 
Dec 14 12:26:15.572 INFO [stderr] warning: variant is never constructed: `OpLeft`
Dec 14 12:26:15.572 INFO [stderr]    --> src/main.rs:267:38
Dec 14 12:26:15.572 INFO [stderr]     |
Dec 14 12:26:15.572 INFO [stderr] 267 |     OpSwap, OpTuck, OpCat, OpSubstr, OpLeft, OpRight, OpSize, OpInvert, OpAnd,
Dec 14 12:26:15.572 INFO [stderr]     |                                      ^^^^^^
Dec 14 12:26:15.572 INFO [stderr] 
Dec 14 12:26:15.572 INFO [stderr] warning: variant is never constructed: `OpRight`
Dec 14 12:26:15.572 INFO [stderr]    --> src/main.rs:267:46
Dec 14 12:26:15.572 INFO [stderr]     |
Dec 14 12:26:15.572 INFO [stderr] 267 |     OpSwap, OpTuck, OpCat, OpSubstr, OpLeft, OpRight, OpSize, OpInvert, OpAnd,
Dec 14 12:26:15.572 INFO [stderr]     |                                              ^^^^^^^
Dec 14 12:26:15.572 INFO [stderr] 
Dec 14 12:26:15.572 INFO [stderr] warning: variant is never constructed: `OpInvert`
Dec 14 12:26:15.572 INFO [stderr]    --> src/main.rs:267:63
Dec 14 12:26:15.572 INFO [stderr]     |
Dec 14 12:26:15.572 INFO [stderr] 267 |     OpSwap, OpTuck, OpCat, OpSubstr, OpLeft, OpRight, OpSize, OpInvert, OpAnd,
Dec 14 12:26:15.572 INFO [stderr]     |                                                               ^^^^^^^^
Dec 14 12:26:15.572 INFO [stderr] 
Dec 14 12:26:15.572 INFO [stderr] warning: variant is never constructed: `OpAnd`
Dec 14 12:26:15.572 INFO [stderr]    --> src/main.rs:267:73
Dec 14 12:26:15.572 INFO [stderr]     |
Dec 14 12:26:15.572 INFO [stderr] 267 |     OpSwap, OpTuck, OpCat, OpSubstr, OpLeft, OpRight, OpSize, OpInvert, OpAnd,
Dec 14 12:26:15.572 INFO [stderr]     |                                                                         ^^^^^
Dec 14 12:26:15.572 INFO [stderr] 
Dec 14 12:26:15.572 INFO [stderr] warning: variant is never constructed: `OpOr`
Dec 14 12:26:15.572 INFO [stderr]    --> src/main.rs:268:5
Dec 14 12:26:15.572 INFO [stderr]     |
Dec 14 12:26:15.572 INFO [stderr] 268 |     OpOr, OpXor, OpEqual, OpEqualverify, OpReserved1, OpReserved2, Op1Add, Op1Sub, Op2Mul,
Dec 14 12:26:15.572 INFO [stderr]     |     ^^^^
Dec 14 12:26:15.572 INFO [stderr] 
Dec 14 12:26:15.572 INFO [stderr] warning: variant is never constructed: `OpXor`
Dec 14 12:26:15.572 INFO [stderr]    --> src/main.rs:268:11
Dec 14 12:26:15.572 INFO [stderr]     |
Dec 14 12:26:15.572 INFO [stderr] 268 |     OpOr, OpXor, OpEqual, OpEqualverify, OpReserved1, OpReserved2, Op1Add, Op1Sub, Op2Mul,
Dec 14 12:26:15.572 INFO [stderr]     |           ^^^^^
Dec 14 12:26:15.572 INFO [stderr] 
Dec 14 12:26:15.572 INFO [stderr] warning: variant is never constructed: `Op2Mul`
Dec 14 12:26:15.572 INFO [stderr]    --> src/main.rs:268:84
Dec 14 12:26:15.572 INFO [stderr]     |
Dec 14 12:26:15.572 INFO [stderr] 268 |     OpOr, OpXor, OpEqual, OpEqualverify, OpReserved1, OpReserved2, Op1Add, Op1Sub, Op2Mul,
Dec 14 12:26:15.572 INFO [stderr]     |                                                                                    ^^^^^^
Dec 14 12:26:15.572 INFO [stderr] 
Dec 14 12:26:15.572 INFO [stderr] warning: variant is never constructed: `Op2Div`
Dec 14 12:26:15.572 INFO [stderr]    --> src/main.rs:269:5
Dec 14 12:26:15.572 INFO [stderr]     |
Dec 14 12:26:15.572 INFO [stderr] 269 |     Op2Div, OpNegate, OpAbs, OpNot, Op0NotEqual, OpAdd, OpSub, OpMul, OpDiv,
Dec 14 12:26:15.572 INFO [stderr]     |     ^^^^^^
Dec 14 12:26:15.572 INFO [stderr] 
Dec 14 12:26:15.572 INFO [stderr] warning: variant is never constructed: `Op0NotEqual`
Dec 14 12:26:15.572 INFO [stderr]    --> src/main.rs:269:37
Dec 14 12:26:15.572 INFO [stderr]     |
Dec 14 12:26:15.572 INFO [stderr] 269 |     Op2Div, OpNegate, OpAbs, OpNot, Op0NotEqual, OpAdd, OpSub, OpMul, OpDiv,
Dec 14 12:26:15.572 INFO [stderr]     |                                     ^^^^^^^^^^^
Dec 14 12:26:15.572 INFO [stderr] 
Dec 14 12:26:15.572 INFO [stderr] warning: variant is never constructed: `OpMul`
Dec 14 12:26:15.572 INFO [stderr]    --> src/main.rs:269:64
Dec 14 12:26:15.572 INFO [stderr]     |
Dec 14 12:26:15.572 INFO [stderr] 269 |     Op2Div, OpNegate, OpAbs, OpNot, Op0NotEqual, OpAdd, OpSub, OpMul, OpDiv,
Dec 14 12:26:15.572 INFO [stderr]     |                                                                ^^^^^
Dec 14 12:26:15.572 INFO [stderr] 
Dec 14 12:26:15.572 INFO [stderr] warning: variant is never constructed: `OpDiv`
Dec 14 12:26:15.572 INFO [stderr]    --> src/main.rs:269:71
Dec 14 12:26:15.572 INFO [stderr]     |
Dec 14 12:26:15.572 INFO [stderr] 269 |     Op2Div, OpNegate, OpAbs, OpNot, Op0NotEqual, OpAdd, OpSub, OpMul, OpDiv,
Dec 14 12:26:15.572 INFO [stderr]     |                                                                       ^^^^^
Dec 14 12:26:15.572 INFO [stderr] 
Dec 14 12:26:15.572 INFO [stderr] warning: variant is never constructed: `OpMod`
Dec 14 12:26:15.572 INFO [stderr]    --> src/main.rs:270:5
Dec 14 12:26:15.572 INFO [stderr]     |
Dec 14 12:26:15.572 INFO [stderr] 270 |     OpMod, OpLshift, OpRshift, OpBooland, OpBoolor,
Dec 14 12:26:15.572 INFO [stderr]     |     ^^^^^
Dec 14 12:26:15.572 INFO [stderr] 
Dec 14 12:26:15.572 INFO [stderr] warning: variant is never constructed: `OpLshift`
Dec 14 12:26:15.572 INFO [stderr]    --> src/main.rs:270:12
Dec 14 12:26:15.572 INFO [stderr]     |
Dec 14 12:26:15.572 INFO [stderr] 270 |     OpMod, OpLshift, OpRshift, OpBooland, OpBoolor,
Dec 14 12:26:15.572 INFO [stderr]     |            ^^^^^^^^
Dec 14 12:26:15.572 INFO [stderr] 
Dec 14 12:26:15.572 INFO [stderr] warning: variant is never constructed: `OpRshift`
Dec 14 12:26:15.572 INFO [stderr]    --> src/main.rs:270:22
Dec 14 12:26:15.572 INFO [stderr]     |
Dec 14 12:26:15.572 INFO [stderr] 270 |     OpMod, OpLshift, OpRshift, OpBooland, OpBoolor,
Dec 14 12:26:15.572 INFO [stderr]     |                      ^^^^^^^^
Dec 14 12:26:15.573 INFO [stderr] 
Dec 14 12:26:15.573 INFO [stderr] warning: variant is never constructed: `OpNumequalverify`
Dec 14 12:26:15.573 INFO [stderr]    --> src/main.rs:271:17
Dec 14 12:26:15.573 INFO [stderr]     |
Dec 14 12:26:15.573 INFO [stderr] 271 |     OpNumequal, OpNumequalverify, OpNumnotequal, OpLessthan,
Dec 14 12:26:15.573 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^
Dec 14 12:26:15.573 INFO [stderr] 
Dec 14 12:26:15.573 INFO [stderr] warning: variant is never constructed: `OpNumnotequal`
Dec 14 12:26:15.573 INFO [stderr]    --> src/main.rs:271:35
Dec 14 12:26:15.573 INFO [stderr]     |
Dec 14 12:26:15.573 INFO [stderr] 271 |     OpNumequal, OpNumequalverify, OpNumnotequal, OpLessthan,
Dec 14 12:26:15.573 INFO [stderr]     |                                   ^^^^^^^^^^^^^
Dec 14 12:26:15.573 INFO [stderr] 
Dec 14 12:26:15.573 INFO [stderr] warning: variant is never constructed: `OpLessthanorequal`
Dec 14 12:26:15.573 INFO [stderr]    --> src/main.rs:272:20
Dec 14 12:26:15.573 INFO [stderr]     |
Dec 14 12:26:15.573 INFO [stderr] 272 |     OpGreaterthan, OpLessthanorequal, OpGreaterthanorequal, OpMin, OpMax,
Dec 14 12:26:15.573 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^
Dec 14 12:26:15.573 INFO [stderr] 
Dec 14 12:26:15.573 INFO [stderr] warning: variant is never constructed: `OpGreaterthanorequal`
Dec 14 12:26:15.573 INFO [stderr]    --> src/main.rs:272:39
Dec 14 12:26:15.573 INFO [stderr]     |
Dec 14 12:26:15.573 INFO [stderr] 272 |     OpGreaterthan, OpLessthanorequal, OpGreaterthanorequal, OpMin, OpMax,
Dec 14 12:26:15.573 INFO [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 12:26:15.573 INFO [stderr] 
Dec 14 12:26:15.573 INFO [stderr] warning: variant is never constructed: `OpMax`
Dec 14 12:26:15.573 INFO [stderr]    --> src/main.rs:272:68
Dec 14 12:26:15.573 INFO [stderr]     |
Dec 14 12:26:15.573 INFO [stderr] 272 |     OpGreaterthan, OpLessthanorequal, OpGreaterthanorequal, OpMin, OpMax,
Dec 14 12:26:15.573 INFO [stderr]     |                                                                    ^^^^^
Dec 14 12:26:15.573 INFO [stderr] 
Dec 14 12:26:15.573 INFO [stderr] warning: variant is never constructed: `OpCodeseparator`
Dec 14 12:26:15.573 INFO [stderr]    --> src/main.rs:274:16
Dec 14 12:26:15.573 INFO [stderr]     |
Dec 14 12:26:15.573 INFO [stderr] 274 |     OpHash256, OpCodeseparator, OpChecksig, OpChecksigverify, OpCheckmultisig,
Dec 14 12:26:15.573 INFO [stderr]     |                ^^^^^^^^^^^^^^^
Dec 14 12:26:15.573 INFO [stderr] 
Dec 14 12:26:15.573 INFO [stderr] warning: variant is never constructed: `OpCheckmultisigverify`
Dec 14 12:26:15.573 INFO [stderr]    --> src/main.rs:275:5
Dec 14 12:26:15.573 INFO [stderr]     |
Dec 14 12:26:15.573 INFO [stderr] 275 |     OpCheckmultisigverify,
Dec 14 12:26:15.573 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:26:15.573 INFO [stderr] 
Dec 14 12:26:15.573 INFO [stderr] warning: variant is never constructed: `OpInvalidopcode`
Dec 14 12:26:15.573 INFO [stderr]    --> src/main.rs:277:5
Dec 14 12:26:15.573 INFO [stderr]     |
Dec 14 12:26:15.573 INFO [stderr] 277 |     OpInvalidopcode = 0xFF,
Dec 14 12:26:15.573 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:26:15.573 INFO [stderr] 
Dec 14 12:26:15.573 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 12:26:15.573 INFO [stderr]   --> src/main.rs:68:9
Dec 14 12:26:15.573 INFO [stderr]    |
Dec 14 12:26:15.573 INFO [stderr] 68 |         write!(&mut out_file_name, "output_{}.txt", prefix);
Dec 14 12:26:15.573 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:26:15.573 INFO [stderr]    |
Dec 14 12:26:15.573 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 12:26:15.573 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 12:26:15.573 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 12:26:15.573 INFO [stderr] 
Dec 14 12:26:15.573 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 12:26:15.573 INFO [stderr]   --> src/main.rs:77:13
Dec 14 12:26:15.573 INFO [stderr]    |
Dec 14 12:26:15.573 INFO [stderr] 77 |             writeln!(&mut writer, "{} {} {}", addr, timevalue.time, timevalue.value);
Dec 14 12:26:15.573 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:26:15.573 INFO [stderr]    |
Dec 14 12:26:15.573 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 12:26:15.573 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 12:26:15.573 INFO [stderr] 
Dec 14 12:26:15.573 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 12:26:15.573 INFO [stderr]    --> src/main.rs:128:9
Dec 14 12:26:15.573 INFO [stderr]     |
Dec 14 12:26:15.573 INFO [stderr] 128 |         reader.read_exact(&mut buf);
Dec 14 12:26:15.573 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:26:15.573 INFO [stderr]     |
Dec 14 12:26:15.573 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 12:26:15.573 INFO [stderr] 
Dec 14 12:26:18.028 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.39s
Dec 14 12:26:18.033 INFO [stderr] su: No module specific data is present
Dec 14 12:26:19.007 INFO running `"docker" "inspect" "b90e20d6e2a6bec96be9843d1545a5a40cb1446d4a8fbbcbe24088a7b86f3c24"`
Dec 14 12:26:19.311 INFO running `"docker" "rm" "-f" "b90e20d6e2a6bec96be9843d1545a5a40cb1446d4a8fbbcbe24088a7b86f3c24"`
Dec 14 12:26:19.643 INFO [stdout] b90e20d6e2a6bec96be9843d1545a5a40cb1446d4a8fbbcbe24088a7b86f3c24
Dec 14 12:26:19.647 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 12:26:20.058 INFO [stdout] 739c1d0fa5b860c2b8f2d6470edcb58d5a847b9d7998cae7ec68e8d7eb64d4ec
Dec 14 12:26:20.067 INFO running `"docker" "start" "-a" "739c1d0fa5b860c2b8f2d6470edcb58d5a847b9d7998cae7ec68e8d7eb64d4ec"`
Dec 14 12:26:21.146 INFO [stderr] usermod: no changes
Dec 14 12:26:21.260 INFO [stderr]    Compiling parse_bitcoin v0.1.0 (/source)
Dec 14 12:26:22.415 INFO [stderr] warning: unused import: `std::fs::Metadata`
Dec 14 12:26:22.415 INFO [stderr]  --> src/main.rs:4:5
Dec 14 12:26:22.415 INFO [stderr]   |
Dec 14 12:26:22.415 INFO [stderr] 4 | use std::fs::Metadata;
Dec 14 12:26:22.415 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 12:26:22.415 INFO [stderr]   |
Dec 14 12:26:22.415 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 12:26:22.415 INFO [stderr] 
Dec 14 12:26:22.415 INFO [stderr] warning: unused imports: `SeekFrom`, `Seek`
Dec 14 12:26:22.415 INFO [stderr]  --> src/main.rs:6:32
Dec 14 12:26:22.415 INFO [stderr]   |
Dec 14 12:26:22.415 INFO [stderr] 6 | use std::io::{Read, BufReader, Seek, SeekFrom};
Dec 14 12:26:22.415 INFO [stderr]   |                                ^^^^  ^^^^^^^^
Dec 14 12:26:22.415 INFO [stderr] 
Dec 14 12:26:22.415 INFO [stderr] warning: unused import: `format`
Dec 14 12:26:22.415 INFO [stderr]  --> src/main.rs:8:23
Dec 14 12:26:22.415 INFO [stderr]   |
Dec 14 12:26:22.415 INFO [stderr] 8 | use std::fmt::{Write, format};
Dec 14 12:26:22.415 INFO [stderr]   |                       ^^^^^^
Dec 14 12:26:22.415 INFO [stderr] 
Dec 14 12:26:22.415 INFO [stderr] warning: unused import: `std::cmp::PartialEq`
Dec 14 12:26:22.415 INFO [stderr]  --> src/main.rs:9:5
Dec 14 12:26:22.415 INFO [stderr]   |
Dec 14 12:26:22.415 INFO [stderr] 9 | use std::cmp::PartialEq;
Dec 14 12:26:22.415 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 14 12:26:22.415 INFO [stderr] 
Dec 14 12:26:22.415 INFO [stderr] warning: unused import: `FromBase58`
Dec 14 12:26:22.415 INFO [stderr]   --> src/main.rs:16:29
Dec 14 12:26:22.415 INFO [stderr]    |
Dec 14 12:26:22.415 INFO [stderr] 16 | use rust_base58::{ToBase58, FromBase58};
Dec 14 12:26:22.415 INFO [stderr]    |                             ^^^^^^^^^^
Dec 14 12:26:22.415 INFO [stderr] 
Dec 14 12:26:22.415 INFO [stderr] warning: unused import: `bloomfilter::Bloom`
Dec 14 12:26:22.415 INFO [stderr]   --> src/main.rs:22:5
Dec 14 12:26:22.415 INFO [stderr]    |
Dec 14 12:26:22.415 INFO [stderr] 22 | use bloomfilter::Bloom;
Dec 14 12:26:22.415 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 14 12:26:22.415 INFO [stderr] 
Dec 14 12:26:22.771 INFO [stderr] warning: unused variable: `filesize`
Dec 14 12:26:22.771 INFO [stderr]    --> src/main.rs:113:45
Dec 14 12:26:22.771 INFO [stderr]     |
Dec 14 12:26:22.771 INFO [stderr] 113 | fn read_blocks(prefix: u8, file: &mut File, filesize: u64, initial_block: u32, state: &mut State) -> u32 {
Dec 14 12:26:22.771 INFO [stderr]     |                                             ^^^^^^^^ help: consider using `_filesize` instead
Dec 14 12:26:22.771 INFO [stderr]     |
Dec 14 12:26:22.771 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 12:26:22.771 INFO [stderr] 
Dec 14 12:26:22.771 INFO [stderr] warning: unused variable: `len`
Dec 14 12:26:22.771 INFO [stderr]    --> src/main.rs:141:12
Dec 14 12:26:22.771 INFO [stderr]     |
Dec 14 12:26:22.771 INFO [stderr] 141 |         Ok(len) => {
Dec 14 12:26:22.771 INFO [stderr]     |            ^^^ help: consider using `_len` instead
Dec 14 12:26:22.771 INFO [stderr] 
Dec 14 12:26:22.884 INFO [stderr] warning: variant is never constructed: `Op1Negate`
Dec 14 12:26:22.884 INFO [stderr]    --> src/main.rs:261:5
Dec 14 12:26:22.884 INFO [stderr]     |
Dec 14 12:26:22.884 INFO [stderr] 261 |     Op1Negate,
Dec 14 12:26:22.884 INFO [stderr]     |     ^^^^^^^^^
Dec 14 12:26:22.884 INFO [stderr]     |
Dec 14 12:26:22.884 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 12:26:22.884 INFO [stderr] 
Dec 14 12:26:22.884 INFO [stderr] warning: variant is never constructed: `Op15`
Dec 14 12:26:22.884 INFO [stderr]    --> src/main.rs:263:80
Dec 14 12:26:22.884 INFO [stderr]     |
Dec 14 12:26:22.884 INFO [stderr] 263 |     Op1, Op2, Op3, Op4, Op5, Op6, Op7, Op8, Op9, Op10, Op11, Op12, Op13, Op14, Op15, Op16,
Dec 14 12:26:22.884 INFO [stderr]     |                                                                                ^^^^
Dec 14 12:26:22.884 INFO [stderr] 
Dec 14 12:26:22.884 INFO [stderr] warning: variant is never constructed: `OpVerif`
Dec 14 12:26:22.884 INFO [stderr]    --> src/main.rs:264:34
Dec 14 12:26:22.884 INFO [stderr]     |
Dec 14 12:26:22.884 INFO [stderr] 264 |     OpNop, OpVer, OpIf, OpNotif, OpVerif, OpVerNotIf, OpElse, OpEndif, OpVerify,
Dec 14 12:26:22.884 INFO [stderr]     |                                  ^^^^^^^
Dec 14 12:26:22.884 INFO [stderr] 
Dec 14 12:26:22.884 INFO [stderr] warning: variant is never constructed: `OpVerNotIf`
Dec 14 12:26:22.884 INFO [stderr]    --> src/main.rs:264:43
Dec 14 12:26:22.884 INFO [stderr]     |
Dec 14 12:26:22.884 INFO [stderr] 264 |     OpNop, OpVer, OpIf, OpNotif, OpVerif, OpVerNotIf, OpElse, OpEndif, OpVerify,
Dec 14 12:26:22.884 INFO [stderr]     |                                           ^^^^^^^^^^
Dec 14 12:26:22.884 INFO [stderr] 
Dec 14 12:26:22.884 INFO [stderr] warning: variant is never constructed: `Op2Drop`
Dec 14 12:26:22.884 INFO [stderr]    --> src/main.rs:265:45
Dec 14 12:26:22.884 INFO [stderr]     |
Dec 14 12:26:22.884 INFO [stderr] 265 |     OpReturn, OpToaltStack, OpFromaltstack, Op2Drop, Op2Dup, Op3Dup, Op2Over, Op2Rot, Op2Swap,
Dec 14 12:26:22.884 INFO [stderr]     |                                             ^^^^^^^
Dec 14 12:26:22.884 INFO [stderr] 
Dec 14 12:26:22.884 INFO [stderr] warning: variant is never constructed: `Op3Dup`
Dec 14 12:26:22.884 INFO [stderr]    --> src/main.rs:265:62
Dec 14 12:26:22.884 INFO [stderr]     |
Dec 14 12:26:22.884 INFO [stderr] 265 |     OpReturn, OpToaltStack, OpFromaltstack, Op2Drop, Op2Dup, Op3Dup, Op2Over, Op2Rot, Op2Swap,
Dec 14 12:26:22.884 INFO [stderr]     |                                                              ^^^^^^
Dec 14 12:26:22.884 INFO [stderr] 
Dec 14 12:26:22.884 INFO [stderr] warning: variant is never constructed: `Op2Over`
Dec 14 12:26:22.884 INFO [stderr]    --> src/main.rs:265:70
Dec 14 12:26:22.884 INFO [stderr]     |
Dec 14 12:26:22.884 INFO [stderr] 265 |     OpReturn, OpToaltStack, OpFromaltstack, Op2Drop, Op2Dup, Op3Dup, Op2Over, Op2Rot, Op2Swap,
Dec 14 12:26:22.884 INFO [stderr]     |                                                                      ^^^^^^^
Dec 14 12:26:22.884 INFO [stderr] 
Dec 14 12:26:22.884 INFO [stderr] warning: variant is never constructed: `Op2Rot`
Dec 14 12:26:22.884 INFO [stderr]    --> src/main.rs:265:79
Dec 14 12:26:22.884 INFO [stderr]     |
Dec 14 12:26:22.884 INFO [stderr] 265 |     OpReturn, OpToaltStack, OpFromaltstack, Op2Drop, Op2Dup, Op3Dup, Op2Over, Op2Rot, Op2Swap,
Dec 14 12:26:22.884 INFO [stderr]     |                                                                               ^^^^^^
Dec 14 12:26:22.884 INFO [stderr] 
Dec 14 12:26:22.884 INFO [stderr] warning: variant is never constructed: `Op2Swap`
Dec 14 12:26:22.884 INFO [stderr]    --> src/main.rs:265:87
Dec 14 12:26:22.884 INFO [stderr]     |
Dec 14 12:26:22.884 INFO [stderr] 265 |     OpReturn, OpToaltStack, OpFromaltstack, Op2Drop, Op2Dup, Op3Dup, Op2Over, Op2Rot, Op2Swap,
Dec 14 12:26:22.884 INFO [stderr]     |                                                                                       ^^^^^^^
Dec 14 12:26:22.884 INFO [stderr] 
Dec 14 12:26:22.884 INFO [stderr] warning: variant is never constructed: `OpIfdup`
Dec 14 12:26:22.884 INFO [stderr]    --> src/main.rs:266:5
Dec 14 12:26:22.884 INFO [stderr]     |
Dec 14 12:26:22.884 INFO [stderr] 266 |     OpIfdup, OpDepth, OpDrop, OpDup, OpNip, OpOver, OpPick, OpRoll, OpRot,
Dec 14 12:26:22.884 INFO [stderr]     |     ^^^^^^^
Dec 14 12:26:22.884 INFO [stderr] 
Dec 14 12:26:22.884 INFO [stderr] warning: variant is never constructed: `OpOver`
Dec 14 12:26:22.884 INFO [stderr]    --> src/main.rs:266:45
Dec 14 12:26:22.884 INFO [stderr]     |
Dec 14 12:26:22.884 INFO [stderr] 266 |     OpIfdup, OpDepth, OpDrop, OpDup, OpNip, OpOver, OpPick, OpRoll, OpRot,
Dec 14 12:26:22.884 INFO [stderr]     |                                             ^^^^^^
Dec 14 12:26:22.884 INFO [stderr] 
Dec 14 12:26:22.884 INFO [stderr] warning: variant is never constructed: `OpCat`
Dec 14 12:26:22.884 INFO [stderr]    --> src/main.rs:267:21
Dec 14 12:26:22.884 INFO [stderr]     |
Dec 14 12:26:22.884 INFO [stderr] 267 |     OpSwap, OpTuck, OpCat, OpSubstr, OpLeft, OpRight, OpSize, OpInvert, OpAnd,
Dec 14 12:26:22.884 INFO [stderr]     |                     ^^^^^
Dec 14 12:26:22.884 INFO [stderr] 
Dec 14 12:26:22.884 INFO [stderr] warning: variant is never constructed: `OpSubstr`
Dec 14 12:26:22.884 INFO [stderr]    --> src/main.rs:267:28
Dec 14 12:26:22.884 INFO [stderr]     |
Dec 14 12:26:22.884 INFO [stderr] 267 |     OpSwap, OpTuck, OpCat, OpSubstr, OpLeft, OpRight, OpSize, OpInvert, OpAnd,
Dec 14 12:26:22.884 INFO [stderr]     |                            ^^^^^^^^
Dec 14 12:26:22.884 INFO [stderr] 
Dec 14 12:26:22.884 INFO [stderr] warning: variant is never constructed: `OpLeft`
Dec 14 12:26:22.884 INFO [stderr]    --> src/main.rs:267:38
Dec 14 12:26:22.884 INFO [stderr]     |
Dec 14 12:26:22.884 INFO [stderr] 267 |     OpSwap, OpTuck, OpCat, OpSubstr, OpLeft, OpRight, OpSize, OpInvert, OpAnd,
Dec 14 12:26:22.884 INFO [stderr]     |                                      ^^^^^^
Dec 14 12:26:22.885 INFO [stderr] 
Dec 14 12:26:22.885 INFO [stderr] warning: variant is never constructed: `OpRight`
Dec 14 12:26:22.885 INFO [stderr]    --> src/main.rs:267:46
Dec 14 12:26:22.885 INFO [stderr]     |
Dec 14 12:26:22.885 INFO [stderr] 267 |     OpSwap, OpTuck, OpCat, OpSubstr, OpLeft, OpRight, OpSize, OpInvert, OpAnd,
Dec 14 12:26:22.885 INFO [stderr]     |                                              ^^^^^^^
Dec 14 12:26:22.885 INFO [stderr] 
Dec 14 12:26:22.885 INFO [stderr] warning: variant is never constructed: `OpInvert`
Dec 14 12:26:22.885 INFO [stderr]    --> src/main.rs:267:63
Dec 14 12:26:22.885 INFO [stderr]     |
Dec 14 12:26:22.885 INFO [stderr] 267 |     OpSwap, OpTuck, OpCat, OpSubstr, OpLeft, OpRight, OpSize, OpInvert, OpAnd,
Dec 14 12:26:22.885 INFO [stderr]     |                                                               ^^^^^^^^
Dec 14 12:26:22.885 INFO [stderr] 
Dec 14 12:26:22.885 INFO [stderr] warning: variant is never constructed: `OpAnd`
Dec 14 12:26:22.885 INFO [stderr]    --> src/main.rs:267:73
Dec 14 12:26:22.885 INFO [stderr]     |
Dec 14 12:26:22.885 INFO [stderr] 267 |     OpSwap, OpTuck, OpCat, OpSubstr, OpLeft, OpRight, OpSize, OpInvert, OpAnd,
Dec 14 12:26:22.885 INFO [stderr]     |                                                                         ^^^^^
Dec 14 12:26:22.885 INFO [stderr] 
Dec 14 12:26:22.885 INFO [stderr] warning: variant is never constructed: `OpOr`
Dec 14 12:26:22.885 INFO [stderr]    --> src/main.rs:268:5
Dec 14 12:26:22.885 INFO [stderr]     |
Dec 14 12:26:22.885 INFO [stderr] 268 |     OpOr, OpXor, OpEqual, OpEqualverify, OpReserved1, OpReserved2, Op1Add, Op1Sub, Op2Mul,
Dec 14 12:26:22.885 INFO [stderr]     |     ^^^^
Dec 14 12:26:22.885 INFO [stderr] 
Dec 14 12:26:22.885 INFO [stderr] warning: variant is never constructed: `OpXor`
Dec 14 12:26:22.885 INFO [stderr]    --> src/main.rs:268:11
Dec 14 12:26:22.885 INFO [stderr]     |
Dec 14 12:26:22.885 INFO [stderr] 268 |     OpOr, OpXor, OpEqual, OpEqualverify, OpReserved1, OpReserved2, Op1Add, Op1Sub, Op2Mul,
Dec 14 12:26:22.885 INFO [stderr]     |           ^^^^^
Dec 14 12:26:22.885 INFO [stderr] 
Dec 14 12:26:22.885 INFO [stderr] warning: variant is never constructed: `Op2Mul`
Dec 14 12:26:22.885 INFO [stderr]    --> src/main.rs:268:84
Dec 14 12:26:22.885 INFO [stderr]     |
Dec 14 12:26:22.885 INFO [stderr] 268 |     OpOr, OpXor, OpEqual, OpEqualverify, OpReserved1, OpReserved2, Op1Add, Op1Sub, Op2Mul,
Dec 14 12:26:22.885 INFO [stderr]     |                                                                                    ^^^^^^
Dec 14 12:26:22.885 INFO [stderr] 
Dec 14 12:26:22.885 INFO [stderr] warning: variant is never constructed: `Op2Div`
Dec 14 12:26:22.885 INFO [stderr]    --> src/main.rs:269:5
Dec 14 12:26:22.885 INFO [stderr]     |
Dec 14 12:26:22.885 INFO [stderr] 269 |     Op2Div, OpNegate, OpAbs, OpNot, Op0NotEqual, OpAdd, OpSub, OpMul, OpDiv,
Dec 14 12:26:22.885 INFO [stderr]     |     ^^^^^^
Dec 14 12:26:22.885 INFO [stderr] 
Dec 14 12:26:22.885 INFO [stderr] warning: variant is never constructed: `Op0NotEqual`
Dec 14 12:26:22.885 INFO [stderr]    --> src/main.rs:269:37
Dec 14 12:26:22.885 INFO [stderr]     |
Dec 14 12:26:22.885 INFO [stderr] 269 |     Op2Div, OpNegate, OpAbs, OpNot, Op0NotEqual, OpAdd, OpSub, OpMul, OpDiv,
Dec 14 12:26:22.885 INFO [stderr]     |                                     ^^^^^^^^^^^
Dec 14 12:26:22.885 INFO [stderr] 
Dec 14 12:26:22.885 INFO [stderr] warning: variant is never constructed: `OpMul`
Dec 14 12:26:22.885 INFO [stderr]    --> src/main.rs:269:64
Dec 14 12:26:22.885 INFO [stderr]     |
Dec 14 12:26:22.885 INFO [stderr] 269 |     Op2Div, OpNegate, OpAbs, OpNot, Op0NotEqual, OpAdd, OpSub, OpMul, OpDiv,
Dec 14 12:26:22.885 INFO [stderr]     |                                                                ^^^^^
Dec 14 12:26:22.885 INFO [stderr] 
Dec 14 12:26:22.885 INFO [stderr] warning: variant is never constructed: `OpDiv`
Dec 14 12:26:22.885 INFO [stderr]    --> src/main.rs:269:71
Dec 14 12:26:22.885 INFO [stderr]     |
Dec 14 12:26:22.885 INFO [stderr] 269 |     Op2Div, OpNegate, OpAbs, OpNot, Op0NotEqual, OpAdd, OpSub, OpMul, OpDiv,
Dec 14 12:26:22.885 INFO [stderr]     |                                                                       ^^^^^
Dec 14 12:26:22.885 INFO [stderr] 
Dec 14 12:26:22.885 INFO [stderr] warning: variant is never constructed: `OpMod`
Dec 14 12:26:22.885 INFO [stderr]    --> src/main.rs:270:5
Dec 14 12:26:22.885 INFO [stderr]     |
Dec 14 12:26:22.885 INFO [stderr] 270 |     OpMod, OpLshift, OpRshift, OpBooland, OpBoolor,
Dec 14 12:26:22.885 INFO [stderr]     |     ^^^^^
Dec 14 12:26:22.885 INFO [stderr] 
Dec 14 12:26:22.885 INFO [stderr] warning: variant is never constructed: `OpLshift`
Dec 14 12:26:22.885 INFO [stderr]    --> src/main.rs:270:12
Dec 14 12:26:22.885 INFO [stderr]     |
Dec 14 12:26:22.885 INFO [stderr] 270 |     OpMod, OpLshift, OpRshift, OpBooland, OpBoolor,
Dec 14 12:26:22.885 INFO [stderr]     |            ^^^^^^^^
Dec 14 12:26:22.885 INFO [stderr] 
Dec 14 12:26:22.885 INFO [stderr] warning: variant is never constructed: `OpRshift`
Dec 14 12:26:22.885 INFO [stderr]    --> src/main.rs:270:22
Dec 14 12:26:22.885 INFO [stderr]     |
Dec 14 12:26:22.885 INFO [stderr] 270 |     OpMod, OpLshift, OpRshift, OpBooland, OpBoolor,
Dec 14 12:26:22.885 INFO [stderr]     |                      ^^^^^^^^
Dec 14 12:26:22.885 INFO [stderr] 
Dec 14 12:26:22.885 INFO [stderr] warning: variant is never constructed: `OpNumequalverify`
Dec 14 12:26:22.885 INFO [stderr]    --> src/main.rs:271:17
Dec 14 12:26:22.885 INFO [stderr]     |
Dec 14 12:26:22.885 INFO [stderr] 271 |     OpNumequal, OpNumequalverify, OpNumnotequal, OpLessthan,
Dec 14 12:26:22.885 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^
Dec 14 12:26:22.885 INFO [stderr] 
Dec 14 12:26:22.885 INFO [stderr] warning: variant is never constructed: `OpNumnotequal`
Dec 14 12:26:22.885 INFO [stderr]    --> src/main.rs:271:35
Dec 14 12:26:22.885 INFO [stderr]     |
Dec 14 12:26:22.885 INFO [stderr] 271 |     OpNumequal, OpNumequalverify, OpNumnotequal, OpLessthan,
Dec 14 12:26:22.885 INFO [stderr]     |                                   ^^^^^^^^^^^^^
Dec 14 12:26:22.885 INFO [stderr] 
Dec 14 12:26:22.886 INFO [stderr] warning: variant is never constructed: `OpLessthanorequal`
Dec 14 12:26:22.886 INFO [stderr]    --> src/main.rs:272:20
Dec 14 12:26:22.886 INFO [stderr]     |
Dec 14 12:26:22.886 INFO [stderr] 272 |     OpGreaterthan, OpLessthanorequal, OpGreaterthanorequal, OpMin, OpMax,
Dec 14 12:26:22.886 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^
Dec 14 12:26:22.886 INFO [stderr] 
Dec 14 12:26:22.886 INFO [stderr] warning: variant is never constructed: `OpGreaterthanorequal`
Dec 14 12:26:22.886 INFO [stderr]    --> src/main.rs:272:39
Dec 14 12:26:22.886 INFO [stderr]     |
Dec 14 12:26:22.886 INFO [stderr] 272 |     OpGreaterthan, OpLessthanorequal, OpGreaterthanorequal, OpMin, OpMax,
Dec 14 12:26:22.886 INFO [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 12:26:22.886 INFO [stderr] 
Dec 14 12:26:22.886 INFO [stderr] warning: variant is never constructed: `OpMax`
Dec 14 12:26:22.886 INFO [stderr]    --> src/main.rs:272:68
Dec 14 12:26:22.886 INFO [stderr]     |
Dec 14 12:26:22.886 INFO [stderr] 272 |     OpGreaterthan, OpLessthanorequal, OpGreaterthanorequal, OpMin, OpMax,
Dec 14 12:26:22.886 INFO [stderr]     |                                                                    ^^^^^
Dec 14 12:26:22.886 INFO [stderr] 
Dec 14 12:26:22.886 INFO [stderr] warning: variant is never constructed: `OpCodeseparator`
Dec 14 12:26:22.886 INFO [stderr]    --> src/main.rs:274:16
Dec 14 12:26:22.886 INFO [stderr]     |
Dec 14 12:26:22.886 INFO [stderr] 274 |     OpHash256, OpCodeseparator, OpChecksig, OpChecksigverify, OpCheckmultisig,
Dec 14 12:26:22.886 INFO [stderr]     |                ^^^^^^^^^^^^^^^
Dec 14 12:26:22.886 INFO [stderr] 
Dec 14 12:26:22.886 INFO [stderr] warning: variant is never constructed: `OpCheckmultisigverify`
Dec 14 12:26:22.886 INFO [stderr]    --> src/main.rs:275:5
Dec 14 12:26:22.886 INFO [stderr]     |
Dec 14 12:26:22.886 INFO [stderr] 275 |     OpCheckmultisigverify,
Dec 14 12:26:22.886 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:26:22.886 INFO [stderr] 
Dec 14 12:26:22.886 INFO [stderr] warning: variant is never constructed: `OpInvalidopcode`
Dec 14 12:26:22.886 INFO [stderr]    --> src/main.rs:277:5
Dec 14 12:26:22.886 INFO [stderr]     |
Dec 14 12:26:22.886 INFO [stderr] 277 |     OpInvalidopcode = 0xFF,
Dec 14 12:26:22.886 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:26:22.886 INFO [stderr] 
Dec 14 12:26:22.887 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 12:26:22.887 INFO [stderr]   --> src/main.rs:68:9
Dec 14 12:26:22.887 INFO [stderr]    |
Dec 14 12:26:22.887 INFO [stderr] 68 |         write!(&mut out_file_name, "output_{}.txt", prefix);
Dec 14 12:26:22.887 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:26:22.887 INFO [stderr]    |
Dec 14 12:26:22.887 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 12:26:22.887 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 12:26:22.887 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 12:26:22.887 INFO [stderr] 
Dec 14 12:26:22.887 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 12:26:22.887 INFO [stderr]   --> src/main.rs:77:13
Dec 14 12:26:22.887 INFO [stderr]    |
Dec 14 12:26:22.887 INFO [stderr] 77 |             writeln!(&mut writer, "{} {} {}", addr, timevalue.time, timevalue.value);
Dec 14 12:26:22.887 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:26:22.887 INFO [stderr]    |
Dec 14 12:26:22.887 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 12:26:22.887 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 12:26:22.887 INFO [stderr] 
Dec 14 12:26:22.887 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 12:26:22.887 INFO [stderr]    --> src/main.rs:128:9
Dec 14 12:26:22.887 INFO [stderr]     |
Dec 14 12:26:22.887 INFO [stderr] 128 |         reader.read_exact(&mut buf);
Dec 14 12:26:22.887 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:26:22.887 INFO [stderr]     |
Dec 14 12:26:22.887 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 12:26:22.887 INFO [stderr] 
Dec 14 12:26:23.231 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Dec 14 12:26:23.234 INFO [stderr] su: No module specific data is present
Dec 14 12:26:24.029 INFO running `"docker" "inspect" "739c1d0fa5b860c2b8f2d6470edcb58d5a847b9d7998cae7ec68e8d7eb64d4ec"`
Dec 14 12:26:24.250 INFO running `"docker" "rm" "-f" "739c1d0fa5b860c2b8f2d6470edcb58d5a847b9d7998cae7ec68e8d7eb64d4ec"`
Dec 14 12:26:24.617 INFO [stdout] 739c1d0fa5b860c2b8f2d6470edcb58d5a847b9d7998cae7ec68e8d7eb64d4ec
Dec 14 12:26:24.627 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 12:26:25.095 INFO [stdout] 260833e58b175787ea2cc42f2926b29696ef771e98a4bff2042fb9e0d507de5e
Dec 14 12:26:25.101 INFO running `"docker" "start" "-a" "260833e58b175787ea2cc42f2926b29696ef771e98a4bff2042fb9e0d507de5e"`
Dec 14 12:26:26.144 INFO [stderr] usermod: no changes
Dec 14 12:26:26.237 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 12:26:26.250 INFO [stderr]      Running /target/debug/deps/parse_bitcoin-993a916c0ed748a2
Dec 14 12:26:26.260 INFO [stdout] 
Dec 14 12:26:26.260 INFO [stdout] running 0 tests
Dec 14 12:26:26.260 INFO [stdout] 
Dec 14 12:26:26.260 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:26:26.260 INFO [stdout] 
Dec 14 12:26:26.263 INFO [stderr] su: No module specific data is present
Dec 14 12:26:26.686 INFO running `"docker" "inspect" "260833e58b175787ea2cc42f2926b29696ef771e98a4bff2042fb9e0d507de5e"`
Dec 14 12:26:26.811 INFO running `"docker" "rm" "-f" "260833e58b175787ea2cc42f2926b29696ef771e98a4bff2042fb9e0d507de5e"`
Dec 14 12:26:26.935 INFO [stdout] 260833e58b175787ea2cc42f2926b29696ef771e98a4bff2042fb9e0d507de5e