[INFO] cloning repository danellis/webarc [INFO] running `"git" "clone" "--bare" "git://github.com/danellis/webarc.git" "work/cache/sources/gh/danellis/webarc"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/danellis/webarc'... [INFO] running `"git" "clone" "work/cache/sources/gh/danellis/webarc" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/danellis/webarc"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/danellis/webarc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/danellis/webarc" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/danellis/webarc"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/danellis/webarc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bd029ae5ecb66eeae1d3e6d4aaf5071d0bbb9d58 [INFO] sha for GitHub repo danellis/webarc: bd029ae5ecb66eeae1d3e6d4aaf5071d0bbb9d58 [INFO] validating manifest of danellis/webarc on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of danellis/webarc on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing danellis/webarc [INFO] finished frobbing danellis/webarc [INFO] frobbed toml for danellis/webarc written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/danellis/webarc/Cargo.toml [INFO] started frobbing danellis/webarc [INFO] finished frobbing danellis/webarc [INFO] frobbed toml for danellis/webarc written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/danellis/webarc/Cargo.toml [INFO] crate danellis/webarc already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing danellis/webarc against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/danellis/webarc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 3afaa78d8d943a9dd99e4ab55136a91f8b0789eb7d676ab80746211dfc059ae5 [INFO] running `"docker" "start" "-a" "3afaa78d8d943a9dd99e4ab55136a91f8b0789eb7d676ab80746211dfc059ae5"` [INFO] [stderr] Compiling webarc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::ops::Shr` [INFO] [stderr] --> src/webarc/instructions.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ops::Shr; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `memory` [INFO] [stderr] --> src/webarc/instructions.rs:28:46 [INFO] [stderr] | [INFO] [stderr] 28 | fn exec_branch(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_memory` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/webarc/instructions.rs:123:15 [INFO] [stderr] | [INFO] [stderr] 123 | fn format_alu(address: u32, cond: &str, instruction: u32) -> String { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `memory` [INFO] [stderr] --> src/webarc/instructions.rs:165:47 [INFO] [stderr] | [INFO] [stderr] 165 | fn exec_alu_add(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_memory` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rd` [INFO] [stderr] --> src/webarc/instructions.rs:170:78 [INFO] [stderr] | [INFO] [stderr] 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_rd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `op1` [INFO] [stderr] --> src/webarc/instructions.rs:170:87 [INFO] [stderr] | [INFO] [stderr] 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_op1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `op2` [INFO] [stderr] --> src/webarc/instructions.rs:170:97 [INFO] [stderr] | [INFO] [stderr] 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_op2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/webarc/instructions.rs:229:19 [INFO] [stderr] | [INFO] [stderr] 229 | fn format_ldr_str(address: u32, cond: &str, instruction: u32) -> String { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `registers` [INFO] [stderr] --> src/webarc/instructions.rs:283:23 [INFO] [stderr] | [INFO] [stderr] 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_registers` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `memory` [INFO] [stderr] --> src/webarc/instructions.rs:283:53 [INFO] [stderr] | [INFO] [stderr] 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_memory` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `instruction` [INFO] [stderr] --> src/webarc/instructions.rs:283:74 [INFO] [stderr] | [INFO] [stderr] 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_instruction` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/webarc/instructions.rs:287:25 [INFO] [stderr] | [INFO] [stderr] 287 | fn format_unimplemented(address: u32, cond: &str, instruction: u32) -> String { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `instruction` [INFO] [stderr] --> src/webarc/instructions.rs:287:51 [INFO] [stderr] | [INFO] [stderr] 287 | fn format_unimplemented(address: u32, cond: &str, instruction: u32) -> String { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_instruction` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR` [INFO] [stderr] --> src/webarc/cpu.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SWI_VECTOR` [INFO] [stderr] --> src/webarc/cpu.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const SWI_VECTOR: u32 = 0x08; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PREFETCH_ABORT_VECTOR` [INFO] [stderr] --> src/webarc/cpu.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `DATA_ABORT_VECTOR` [INFO] [stderr] --> src/webarc/cpu.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | const DATA_ABORT_VECTOR: u32 = 0x10; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR` [INFO] [stderr] --> src/webarc/cpu.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `IRQ_VECTOR` [INFO] [stderr] --> src/webarc/cpu.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | const IRQ_VECTOR: u32 = 0x18; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `FIRQ_VECTOR` [INFO] [stderr] --> src/webarc/cpu.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | const FIRQ_VECTOR: u32 = 0x1c; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | f.read(as_u8_slice(&mut rom)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `"docker" "inspect" "3afaa78d8d943a9dd99e4ab55136a91f8b0789eb7d676ab80746211dfc059ae5"` [INFO] running `"docker" "rm" "-f" "3afaa78d8d943a9dd99e4ab55136a91f8b0789eb7d676ab80746211dfc059ae5"` [INFO] [stdout] 3afaa78d8d943a9dd99e4ab55136a91f8b0789eb7d676ab80746211dfc059ae5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/danellis/webarc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 759af7bd8d71555db78b46950e2f5d3d40401b00dc278835ecb02635ff12cf1b [INFO] running `"docker" "start" "-a" "759af7bd8d71555db78b46950e2f5d3d40401b00dc278835ecb02635ff12cf1b"` [INFO] [stderr] Compiling webarc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::ops::Shr` [INFO] [stderr] --> src/webarc/instructions.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ops::Shr; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `memory` [INFO] [stderr] --> src/webarc/instructions.rs:28:46 [INFO] [stderr] | [INFO] [stderr] 28 | fn exec_branch(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_memory` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/webarc/instructions.rs:123:15 [INFO] [stderr] | [INFO] [stderr] 123 | fn format_alu(address: u32, cond: &str, instruction: u32) -> String { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `memory` [INFO] [stderr] --> src/webarc/instructions.rs:165:47 [INFO] [stderr] | [INFO] [stderr] 165 | fn exec_alu_add(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_memory` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rd` [INFO] [stderr] --> src/webarc/instructions.rs:170:78 [INFO] [stderr] | [INFO] [stderr] 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_rd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `op1` [INFO] [stderr] --> src/webarc/instructions.rs:170:87 [INFO] [stderr] | [INFO] [stderr] 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_op1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `op2` [INFO] [stderr] --> src/webarc/instructions.rs:170:97 [INFO] [stderr] | [INFO] [stderr] 170 | fn exec_alu_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, rd: u32, op1: u32, op2: u32) -> Action { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_op2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/webarc/instructions.rs:229:19 [INFO] [stderr] | [INFO] [stderr] 229 | fn format_ldr_str(address: u32, cond: &str, instruction: u32) -> String { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `registers` [INFO] [stderr] --> src/webarc/instructions.rs:283:23 [INFO] [stderr] | [INFO] [stderr] 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_registers` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `memory` [INFO] [stderr] --> src/webarc/instructions.rs:283:53 [INFO] [stderr] | [INFO] [stderr] 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_memory` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `instruction` [INFO] [stderr] --> src/webarc/instructions.rs:283:74 [INFO] [stderr] | [INFO] [stderr] 283 | fn exec_unimplemented(registers: &mut RegisterFile, memory: &mut Memory, instruction: u32) -> Action { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_instruction` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/webarc/instructions.rs:287:25 [INFO] [stderr] | [INFO] [stderr] 287 | fn format_unimplemented(address: u32, cond: &str, instruction: u32) -> String { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `instruction` [INFO] [stderr] --> src/webarc/instructions.rs:287:51 [INFO] [stderr] | [INFO] [stderr] 287 | fn format_unimplemented(address: u32, cond: &str, instruction: u32) -> String { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_instruction` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `UNDEFINED_INSTRUCTION_VECTOR` [INFO] [stderr] --> src/webarc/cpu.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const UNDEFINED_INSTRUCTION_VECTOR: u32 = 0x04; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SWI_VECTOR` [INFO] [stderr] --> src/webarc/cpu.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const SWI_VECTOR: u32 = 0x08; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PREFETCH_ABORT_VECTOR` [INFO] [stderr] --> src/webarc/cpu.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | const PREFETCH_ABORT_VECTOR: u32 = 0x0c; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `DATA_ABORT_VECTOR` [INFO] [stderr] --> src/webarc/cpu.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | const DATA_ABORT_VECTOR: u32 = 0x10; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ADDRESS_EXCEPTION_VECTOR` [INFO] [stderr] --> src/webarc/cpu.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | const ADDRESS_EXCEPTION_VECTOR: u32 = 0x14; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `IRQ_VECTOR` [INFO] [stderr] --> src/webarc/cpu.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | const IRQ_VECTOR: u32 = 0x18; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `FIRQ_VECTOR` [INFO] [stderr] --> src/webarc/cpu.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | const FIRQ_VECTOR: u32 = 0x1c; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | f.read(as_u8_slice(&mut rom)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `"docker" "inspect" "759af7bd8d71555db78b46950e2f5d3d40401b00dc278835ecb02635ff12cf1b"` [INFO] running `"docker" "rm" "-f" "759af7bd8d71555db78b46950e2f5d3d40401b00dc278835ecb02635ff12cf1b"` [INFO] [stdout] 759af7bd8d71555db78b46950e2f5d3d40401b00dc278835ecb02635ff12cf1b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/danellis/webarc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] acec0a347c260153c38dc9500782d1e753eaeeeddd2516fe83c9442aa6864fa0 [INFO] running `"docker" "start" "-a" "acec0a347c260153c38dc9500782d1e753eaeeeddd2516fe83c9442aa6864fa0"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/webarc-8da127a0c77af7e9 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "acec0a347c260153c38dc9500782d1e753eaeeeddd2516fe83c9442aa6864fa0"` [INFO] running `"docker" "rm" "-f" "acec0a347c260153c38dc9500782d1e753eaeeeddd2516fe83c9442aa6864fa0"` [INFO] [stdout] acec0a347c260153c38dc9500782d1e753eaeeeddd2516fe83c9442aa6864fa0