[INFO] fetching crate vc_8bit 0.1.12...
[INFO] testing vc_8bit-0.1.12 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate vc_8bit 0.1.12 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate vc_8bit 0.1.12 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vc_8bit 0.1.12
[INFO] finished tweaking crates.io crate vc_8bit 0.1.12
[INFO] tweaked toml for crates.io crate vc_8bit 0.1.12 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0b52c03b0a284b7ce07caf0c18b1ba308c83e178952c4b127455892784e11ac
[INFO] running `Command { std: "docker" "start" "-a" "f0b52c03b0a284b7ce07caf0c18b1ba308c83e178952c4b127455892784e11ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0b52c03b0a284b7ce07caf0c18b1ba308c83e178952c4b127455892784e11ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b52c03b0a284b7ce07caf0c18b1ba308c83e178952c4b127455892784e11ac", kill_on_drop: false }`
[INFO] [stdout] f0b52c03b0a284b7ce07caf0c18b1ba308c83e178952c4b127455892784e11ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f62eb5acd64a9ddf97ca9323813dbdacb4e129f213f785308bcee96530080c29
[INFO] running `Command { std: "docker" "start" "-a" "f62eb5acd64a9ddf97ca9323813dbdacb4e129f213f785308bcee96530080c29", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling vc_8bit v0.1.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/c_lang.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::assembly::{self, compile_assembly_to_binary, string_to_bytes};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Token` instead of cloning the inner type
[INFO] [stdout]    --> src/c_lang.rs:529:73
[INFO] [stdout]     |
[INFO] [stdout] 529 |                         let e2 = ExprNode::new_num(chars.peek().unwrap().clone().clone(), number);
[INFO] [stdout]     |                                                                         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Token` instead of cloning the inner type
[INFO] [stdout]    --> src/c_lang.rs:547:69
[INFO] [stdout]     |
[INFO] [stdout] 547 |                     let e1 = ExprNode::new_num(chars.peek().unwrap().clone().clone(), number);
[INFO] [stdout]     |                                                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.17s
[INFO] running `Command { std: "docker" "inspect" "f62eb5acd64a9ddf97ca9323813dbdacb4e129f213f785308bcee96530080c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f62eb5acd64a9ddf97ca9323813dbdacb4e129f213f785308bcee96530080c29", kill_on_drop: false }`
[INFO] [stdout] f62eb5acd64a9ddf97ca9323813dbdacb4e129f213f785308bcee96530080c29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 862846c40cd3b4a3052d688fc1a9cda18faee95e493da51c370e39b218245159
[INFO] running `Command { std: "docker" "start" "-a" "862846c40cd3b4a3052d688fc1a9cda18faee95e493da51c370e39b218245159", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/c_lang.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::assembly::{self, compile_assembly_to_binary, string_to_bytes};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vc_8bit v0.1.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Token` instead of cloning the inner type
[INFO] [stdout]    --> src/c_lang.rs:529:73
[INFO] [stdout]     |
[INFO] [stdout] 529 |                         let e2 = ExprNode::new_num(chars.peek().unwrap().clone().clone(), number);
[INFO] [stdout]     |                                                                         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Token` instead of cloning the inner type
[INFO] [stdout]    --> src/c_lang.rs:547:69
[INFO] [stdout]     |
[INFO] [stdout] 547 |                     let e1 = ExprNode::new_num(chars.peek().unwrap().clone().clone(), number);
[INFO] [stdout]     |                                                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/c_lang.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::assembly::{self, compile_assembly_to_binary, string_to_bytes};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Token` instead of cloning the inner type
[INFO] [stdout]    --> src/c_lang.rs:529:73
[INFO] [stdout]     |
[INFO] [stdout] 529 |                         let e2 = ExprNode::new_num(chars.peek().unwrap().clone().clone(), number);
[INFO] [stdout]     |                                                                         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Token` instead of cloning the inner type
[INFO] [stdout]    --> src/c_lang.rs:547:69
[INFO] [stdout]     |
[INFO] [stdout] 547 |                     let e1 = ExprNode::new_num(chars.peek().unwrap().clone().clone(), number);
[INFO] [stdout]     |                                                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "862846c40cd3b4a3052d688fc1a9cda18faee95e493da51c370e39b218245159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "862846c40cd3b4a3052d688fc1a9cda18faee95e493da51c370e39b218245159", kill_on_drop: false }`
[INFO] [stdout] 862846c40cd3b4a3052d688fc1a9cda18faee95e493da51c370e39b218245159
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e15aa74929ffddf96f57b62dc62b311258d4e047a5ca6e3f440d383e9340710f
[INFO] running `Command { std: "docker" "start" "-a" "e15aa74929ffddf96f57b62dc62b311258d4e047a5ca6e3f440d383e9340710f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/c_lang.rs:5:23
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::assembly::{self, compile_assembly_to_binary, string_to_bytes};
[INFO] [stderr]   |                       ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&Token` instead of cloning the inner type
[INFO] [stderr]    --> src/c_lang.rs:529:73
[INFO] [stderr]     |
[INFO] [stderr] 529 |                         let e2 = ExprNode::new_num(chars.peek().unwrap().clone().clone(), number);
[INFO] [stderr]     |                                                                         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&Token` instead of cloning the inner type
[INFO] [stderr]    --> src/c_lang.rs:547:69
[INFO] [stderr]     |
[INFO] [stderr] 547 |                     let e1 = ExprNode::new_num(chars.peek().unwrap().clone().clone(), number);
[INFO] [stderr]     |                                                                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `vc_8bit` (lib) generated 3 warnings (run `cargo fix --lib -p vc_8bit` to apply 1 suggestion)
[INFO] [stderr] warning: `vc_8bit` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vc_8bit-05a1ba73ae659ec3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vc_8bit
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/lib.rs - vc_8bit::ALU::add (line 605) ... FAILED
[INFO] [stdout] test src/lib.rs - vc_8bit::ALU::div (line 697) ... FAILED
[INFO] [stdout] test src/c_lang.rs - c_lang::compile (line 14) ... FAILED
[INFO] [stdout] test src/assembly.rs - assembly::get_register (line 272) ... FAILED
[INFO] [stdout] test src/lib.rs - vc_8bit::Byte::from_string (line 100) ... FAILED
[INFO] [stdout] test src/lib.rs - vc_8bit::ALU::mul (line 666) ... FAILED
[INFO] [stdout] test src/lib.rs - vc_8bit::ALU::sub (line 636) ... FAILED
[INFO] [stdout] test src/lib.rs - vc_8bit::Byte::from_string (line 106) ... FAILED
[INFO] [stdout] test src/lib.rs - vc_8bit::Byte::shift_array (line 254) ... FAILED
[INFO] [stdout] test src/lib.rs - vc_8bit::Computer::run (line 799) ... FAILED
[INFO] [stdout] test src/lib.rs - vc_8bit::Byte::shift_array (line 261) ... FAILED
[INFO] [stdout] test src/lib.rs - vc_8bit::Computer::run_stream (line 826) ... FAILED
[INFO] [stdout] test src/assembly.rs - assembly::compile_assembly_to_binary (line 49) ... ok
[INFO] [stdout] test src/assembly.rs - assembly::compile_assembly_to_binary (line 41) ... ok
[INFO] [stdout] test src/assembly.rs - assembly::string_to_bytes (line 11) ... FAILED
[INFO] [stdout] test src/assembly.rs - assembly::get_binary (line 297) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - vc_8bit::ALU::add (line 605) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::ALU`
[INFO] [stdout]  --> src/lib.rs:607:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::ALU;
[INFO] [stdout]   |     ^^^^^^^^^^^^ no `ALU` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::vc_8bit::ALU;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::Byte`
[INFO] [stdout]  --> src/lib.rs:608:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use vc_8bit::Byte;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `Byte` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 6 | use vc_8bit::vc_8bit::Byte;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::Bit`
[INFO] [stdout]  --> src/lib.rs:609:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use vc_8bit::Bit;
[INFO] [stdout]   |     ^^^^^^^^^^^^ no `Bit` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 7 | use vc_8bit::vc_8bit::Bit;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - vc_8bit::ALU::div (line 697) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::ALU`
[INFO] [stdout]  --> src/lib.rs:699:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::ALU;
[INFO] [stdout]   |     ^^^^^^^^^^^^ no `ALU` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::vc_8bit::ALU;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::Byte`
[INFO] [stdout]  --> src/lib.rs:700:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use vc_8bit::Byte;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `Byte` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 6 | use vc_8bit::vc_8bit::Byte;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::Bit`
[INFO] [stdout]  --> src/lib.rs:701:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use vc_8bit::Bit;
[INFO] [stdout]   |     ^^^^^^^^^^^^ no `Bit` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 7 | use vc_8bit::vc_8bit::Bit;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/c_lang.rs - c_lang::compile (line 14) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/c_lang.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 7  | let result = c_lang::compile(&contents);
[INFO] [stdout]    |              --------------- ^^^^^^^^^ expected `&String`, found `&&str`
[INFO] [stdout]    |              |
[INFO] [stdout]    |              arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&String`
[INFO] [stdout]               found reference `&&str`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/c_lang.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn compile(contents: &String) -> String {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/assembly.rs - assembly::get_register (line 272) stdout ----
[INFO] [stdout] error[E0603]: function `get_register` is private
[INFO] [stdout]    --> src/assembly.rs:275:24
[INFO] [stdout]     |
[INFO] [stdout] 6   | use vc_8bit::assembly::get_register;
[INFO] [stdout]     |                        ^^^^^^^^^^^^ private function
[INFO] [stdout]     |
[INFO] [stdout] note: the function `get_register` is defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/assembly.rs:280:1
[INFO] [stdout]     |
[INFO] [stdout] 280 | fn get_register(content: &str) -> &str {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - vc_8bit::Byte::from_string (line 100) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::Byte`
[INFO] [stdout]  --> src/lib.rs:102:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::Byte;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `Byte` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::vc_8bit::Byte;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - vc_8bit::ALU::mul (line 666) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::ALU`
[INFO] [stdout]  --> src/lib.rs:668:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::ALU;
[INFO] [stdout]   |     ^^^^^^^^^^^^ no `ALU` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::vc_8bit::ALU;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::Byte`
[INFO] [stdout]  --> src/lib.rs:669:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use vc_8bit::Byte;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `Byte` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 6 | use vc_8bit::vc_8bit::Byte;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::Bit`
[INFO] [stdout]  --> src/lib.rs:670:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use vc_8bit::Bit;
[INFO] [stdout]   |     ^^^^^^^^^^^^ no `Bit` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 7 | use vc_8bit::vc_8bit::Bit;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - vc_8bit::ALU::sub (line 636) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::ALU`
[INFO] [stdout]  --> src/lib.rs:638:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::ALU;
[INFO] [stdout]   |     ^^^^^^^^^^^^ no `ALU` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::vc_8bit::ALU;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::Byte`
[INFO] [stdout]  --> src/lib.rs:639:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use vc_8bit::Byte;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `Byte` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 6 | use vc_8bit::vc_8bit::Byte;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::Bit`
[INFO] [stdout]  --> src/lib.rs:640:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use vc_8bit::Bit;
[INFO] [stdout]   |     ^^^^^^^^^^^^ no `Bit` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 7 | use vc_8bit::vc_8bit::Bit;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - vc_8bit::Byte::from_string (line 106) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::Byte`
[INFO] [stdout]  --> src/lib.rs:108:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::Byte;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `Byte` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::vc_8bit::Byte;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - vc_8bit::Byte::shift_array (line 254) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::Byte`
[INFO] [stdout]  --> src/lib.rs:256:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::Byte;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `Byte` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::vc_8bit::Byte;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - vc_8bit::Computer::run (line 799) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::Computer`
[INFO] [stdout]  --> src/lib.rs:801:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::Computer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `Computer` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::vc_8bit::Computer;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::Byte`
[INFO] [stdout]  --> src/lib.rs:802:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use vc_8bit::Byte;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `Byte` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 6 | use vc_8bit::vc_8bit::Byte;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - vc_8bit::Byte::shift_array (line 261) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::Byte`
[INFO] [stdout]  --> src/lib.rs:263:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::Byte;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `Byte` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::vc_8bit::Byte;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - vc_8bit::Computer::run_stream (line 826) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::Computer`
[INFO] [stdout]  --> src/lib.rs:828:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::Computer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `Computer` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vc_8bit::vc_8bit::Computer;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vc_8bit::Byte`
[INFO] [stdout]  --> src/lib.rs:829:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use vc_8bit::Byte;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `Byte` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 6 | use vc_8bit::vc_8bit::Byte;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/assembly.rs - assembly::string_to_bytes (line 11) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/assembly.rs:8:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [Byte { value: [Bit { value: true }, Bit { value: true }, Bit { value: false }, Bit { value: true }, Bit { value: false }, Bit { value: true }, Bit { value: false }, Bit { value: false }] }]
[INFO] [stdout]  right: [Byte { value: [Bit { value: true }, Bit { value: false }, Bit { value: true }, Bit { value: false }, Bit { value: true }, Bit { value: false }, Bit { value: false }, Bit { value: true }] }]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d762909bfca - std::backtrace_rs::backtrace::libunwind::trace::h207520d6e9873551
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5d762909bfca - std::backtrace_rs::backtrace::trace_unsynchronized::h2ed7433f370e3eca
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5d762909bfca - std::sys::backtrace::_print_fmt::h916fac51166b18d7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5d762909bfca - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha0a4c9b8ce3802e6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5d76290b8073 - core::fmt::rt::Argument::fmt::h4cfc8587d52b3eb5
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5d76290b8073 - core::fmt::write::h522cc39e5b36ae9f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/mod.rs:1190:21
[INFO] [stdout]    6:     0x5d7629099a33 - std::io::Write::write_fmt::hf1c1dcc8cc1287f0
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x5d762909be12 - std::sys::backtrace::BacktraceLock::print::h4b9e00b29e9c0942
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5d762909cddc - std::panicking::default_hook::{{closure}}::hb59b88280d0324d9
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5d762909cc22 - std::panicking::default_hook::he1dd496665be4a29
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x5d762909d3d7 - std::panicking::rust_panic_with_hook::h2ff17fe8f26dfcf8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x5d762909d26a - std::panicking::begin_panic_handler::{{closure}}::h4fad77951c07e101
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:674:13
[INFO] [stdout]   12:     0x5d762909c4a9 - std::sys::backtrace::__rust_end_short_backtrace::hb1a25b3da5d0ea08
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x5d762909cefc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x5d76290b7310 - core::panicking::panic_fmt::ha9db07b529f9b256
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:75:14
[INFO] [stdout]   15:     0x5d76290b76a2 - core::panicking::assert_failed_inner::h04f38944d74a80a8
[INFO] [stdout]   16:     0x5d762907a2d3 - core::panicking::assert_failed::h65297e294b29face
[INFO] [stdout]   17:     0x5d762907ae12 - rust_out::main::_doctest_main_src_assembly_rs_11_0::hfca2064140dd0120
[INFO] [stdout]   18:     0x5d762907ab56 - rust_out::main::ha213a30daa5df4da
[INFO] [stdout]   19:     0x5d7629079ef3 - core::ops::function::FnOnce::call_once::hf7edf7132571051c
[INFO] [stdout]   20:     0x5d7629079b76 - std::sys::backtrace::__rust_begin_short_backtrace::h32fd822fd2ba4079
[INFO] [stdout]   21:     0x5d7629079b59 - std::rt::lang_start::{{closure}}::h4039a1c394ed4f7c
[INFO] [stdout]   22:     0x5d7629097f17 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd87d66b906e0ccaf
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   23:     0x5d7629097f17 - std::panicking::try::do_call::hae3703de71fc9e3a
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   24:     0x5d7629097f17 - std::panicking::try::h1178330e9a2b2645
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   25:     0x5d7629097f17 - std::panic::catch_unwind::h0acf49d2305d32ad
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   26:     0x5d7629097f17 - std::rt::lang_start_internal::{{closure}}::h2d95182d798177be
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/rt.rs:174:48
[INFO] [stdout]   27:     0x5d7629097f17 - std::panicking::try::do_call::hb506f5bfe11fd30c
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x5d7629097f17 - std::panicking::try::h54d825c46bd0fa95
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x5d7629097f17 - std::panic::catch_unwind::hffbb0ad20c4e9fac
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x5d7629097f17 - std::rt::lang_start_internal::h52c291ef1962c925
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/rt.rs:174:20
[INFO] [stdout]   31:     0x5d7629079b37 - std::rt::lang_start::h8c6075cd6f225ba1
[INFO] [stdout]   32:     0x5d762907ae65 - main
[INFO] [stdout]   33:     0x7d1c3c5ecd90 - <unknown>
[INFO] [stdout]   34:     0x7d1c3c5ece40 - __libc_start_main
[INFO] [stdout]   35:     0x5d7629079a45 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/assembly.rs - assembly::get_register (line 272)
[INFO] [stdout]     src/assembly.rs - assembly::string_to_bytes (line 11)
[INFO] [stdout]     src/c_lang.rs - c_lang::compile (line 14)
[INFO] [stdout]     src/lib.rs - vc_8bit::ALU::add (line 605)
[INFO] [stdout]     src/lib.rs - vc_8bit::ALU::div (line 697)
[INFO] [stdout]     src/lib.rs - vc_8bit::ALU::mul (line 666)
[INFO] [stdout]     src/lib.rs - vc_8bit::ALU::sub (line 636)
[INFO] [stdout]     src/lib.rs - vc_8bit::Byte::from_string (line 100)
[INFO] [stdout]     src/lib.rs - vc_8bit::Byte::from_string (line 106)
[INFO] [stdout]     src/lib.rs - vc_8bit::Byte::shift_array (line 254)
[INFO] [stdout]     src/lib.rs - vc_8bit::Byte::shift_array (line 261)
[INFO] [stdout]     src/lib.rs - vc_8bit::Computer::run (line 799)
[INFO] [stdout]     src/lib.rs - vc_8bit::Computer::run_stream (line 826)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 13 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e15aa74929ffddf96f57b62dc62b311258d4e047a5ca6e3f440d383e9340710f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e15aa74929ffddf96f57b62dc62b311258d4e047a5ca6e3f440d383e9340710f", kill_on_drop: false }`
[INFO] [stdout] e15aa74929ffddf96f57b62dc62b311258d4e047a5ca6e3f440d383e9340710f
