[INFO] cloning repository https://github.com/jorenvo/jvo-asm
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jorenvo/jvo-asm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjorenvo%2Fjvo-asm"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjorenvo%2Fjvo-asm'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 968c21c9a17bf3d4f63624d357473d3366605981
[INFO] checking jorenvo/jvo-asm against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjorenvo%2Fjvo-asm" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jorenvo/jvo-asm on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jorenvo/jvo-asm
[INFO] finished tweaking git repo https://github.com/jorenvo/jvo-asm
[INFO] tweaked toml for git repo https://github.com/jorenvo/jvo-asm written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/jorenvo/jvo-asm already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0b0ee89953c80711e777e13a8ed0a1cb18d74b011a62fbb2bfe75c76ccd2625a
[INFO] running `"docker" "start" "-a" "0b0ee89953c80711e777e13a8ed0a1cb18d74b011a62fbb2bfe75c76ccd2625a"`
[INFO] [stderr]     Checking jvo-asm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/compiler.rs:39:42
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn validate(&self) -> Result<(), Box<error::Error>>;
[INFO] [stderr]    |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/compiler.rs:40:60
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>>;
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/compiler.rs:48:62
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn get_reg_value(&self, token: &Token) -> Result<u8, Box<error::Error>> {
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/compiler.rs:67:25
[INFO] [stderr]    |
[INFO] [stderr] 67 |     ) -> Result<(), Box<error::Error>> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:137:42
[INFO] [stderr]     |
[INFO] [stderr] 137 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:156:60
[INFO] [stderr]     |
[INFO] [stderr] 156 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:210:42
[INFO] [stderr]     |
[INFO] [stderr] 210 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:226:60
[INFO] [stderr]     |
[INFO] [stderr] 226 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:251:42
[INFO] [stderr]     |
[INFO] [stderr] 251 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:268:60
[INFO] [stderr]     |
[INFO] [stderr] 268 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:321:42
[INFO] [stderr]     |
[INFO] [stderr] 321 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:338:60
[INFO] [stderr]     |
[INFO] [stderr] 338 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:387:42
[INFO] [stderr]     |
[INFO] [stderr] 387 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:399:60
[INFO] [stderr]     |
[INFO] [stderr] 399 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:416:42
[INFO] [stderr]     |
[INFO] [stderr] 416 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:428:60
[INFO] [stderr]     |
[INFO] [stderr] 428 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:444:42
[INFO] [stderr]     |
[INFO] [stderr] 444 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:451:60
[INFO] [stderr]     |
[INFO] [stderr] 451 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:464:42
[INFO] [stderr]     |
[INFO] [stderr] 464 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:476:60
[INFO] [stderr]     |
[INFO] [stderr] 476 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:492:42
[INFO] [stderr]     |
[INFO] [stderr] 492 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:504:60
[INFO] [stderr]     |
[INFO] [stderr] 504 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:537:42
[INFO] [stderr]     |
[INFO] [stderr] 537 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:550:60
[INFO] [stderr]     |
[INFO] [stderr] 550 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:578:42
[INFO] [stderr]     |
[INFO] [stderr] 578 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:590:60
[INFO] [stderr]     |
[INFO] [stderr] 590 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:606:42
[INFO] [stderr]     |
[INFO] [stderr] 606 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:621:60
[INFO] [stderr]     |
[INFO] [stderr] 621 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:669:42
[INFO] [stderr]     |
[INFO] [stderr] 669 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:690:60
[INFO] [stderr]     |
[INFO] [stderr] 690 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/compiler.rs:1603:73
[INFO] [stderr]      |
[INFO] [stderr] 1603 | pub fn compile(tokens: Vec<Token>) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]      |                                                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/compiler.rs:1604:35
[INFO] [stderr]      |
[INFO] [stderr] 1604 |     let mut operation: Option<Box<Instruction>> = None;
[INFO] [stderr]      |                                   ^^^^^^^^^^^ help: use `dyn`: `dyn Instruction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tokenizer.rs:34:51
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn tokenize_word(word: &str) -> Result<Token, Box<error::Error>> {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tokenizer.rs:134:55
[INFO] [stderr]     |
[INFO] [stderr] 134 | pub fn tokenize(line: &str) -> Result<Vec<Token>, Box<error::Error>> {
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:42:60
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn process(filename: &str) -> Result<Vec<DataSection>, Box<error::Error>> {
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/compiler.rs:39:42
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn validate(&self) -> Result<(), Box<error::Error>>;
[INFO] [stderr]    |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/compiler.rs:40:60
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>>;
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/compiler.rs:48:62
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn get_reg_value(&self, token: &Token) -> Result<u8, Box<error::Error>> {
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/compiler.rs:67:25
[INFO] [stderr]    |
[INFO] [stderr] 67 |     ) -> Result<(), Box<error::Error>> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:137:42
[INFO] [stderr]     |
[INFO] [stderr] 137 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:156:60
[INFO] [stderr]     |
[INFO] [stderr] 156 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:210:42
[INFO] [stderr]     |
[INFO] [stderr] 210 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:226:60
[INFO] [stderr]     |
[INFO] [stderr] 226 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:251:42
[INFO] [stderr]     |
[INFO] [stderr] 251 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:268:60
[INFO] [stderr]     |
[INFO] [stderr] 268 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:321:42
[INFO] [stderr]     |
[INFO] [stderr] 321 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:338:60
[INFO] [stderr]     |
[INFO] [stderr] 338 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:387:42
[INFO] [stderr]     |
[INFO] [stderr] 387 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:399:60
[INFO] [stderr]     |
[INFO] [stderr] 399 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:416:42
[INFO] [stderr]     |
[INFO] [stderr] 416 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:428:60
[INFO] [stderr]     |
[INFO] [stderr] 428 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:444:42
[INFO] [stderr]     |
[INFO] [stderr] 444 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:451:60
[INFO] [stderr]     |
[INFO] [stderr] 451 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:464:42
[INFO] [stderr]     |
[INFO] [stderr] 464 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:476:60
[INFO] [stderr]     |
[INFO] [stderr] 476 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:492:42
[INFO] [stderr]     |
[INFO] [stderr] 492 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:504:60
[INFO] [stderr]     |
[INFO] [stderr] 504 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:537:42
[INFO] [stderr]     |
[INFO] [stderr] 537 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:550:60
[INFO] [stderr]     |
[INFO] [stderr] 550 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:578:42
[INFO] [stderr]     |
[INFO] [stderr] 578 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:590:60
[INFO] [stderr]     |
[INFO] [stderr] 590 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:606:42
[INFO] [stderr]     |
[INFO] [stderr] 606 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:621:60
[INFO] [stderr]     |
[INFO] [stderr] 621 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:669:42
[INFO] [stderr]     |
[INFO] [stderr] 669 |     fn validate(&self) -> Result<(), Box<error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler.rs:690:60
[INFO] [stderr]     |
[INFO] [stderr] 690 |     fn compile(&self) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/compiler.rs:1603:73
[INFO] [stderr]      |
[INFO] [stderr] 1603 | pub fn compile(tokens: Vec<Token>) -> Result<Vec<IntermediateCode>, Box<error::Error>> {
[INFO] [stderr]      |                                                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/compiler.rs:1604:35
[INFO] [stderr]      |
[INFO] [stderr] 1604 |     let mut operation: Option<Box<Instruction>> = None;
[INFO] [stderr]      |                                   ^^^^^^^^^^^ help: use `dyn`: `dyn Instruction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tokenizer.rs:34:51
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn tokenize_word(word: &str) -> Result<Token, Box<error::Error>> {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tokenizer.rs:134:55
[INFO] [stderr]     |
[INFO] [stderr] 134 | pub fn tokenize(line: &str) -> Result<Vec<Token>, Box<error::Error>> {
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:42:60
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn process(filename: &str) -> Result<Vec<DataSection>, Box<error::Error>> {
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `"docker" "inspect" "0b0ee89953c80711e777e13a8ed0a1cb18d74b011a62fbb2bfe75c76ccd2625a"`
[INFO] running `"docker" "rm" "-f" "0b0ee89953c80711e777e13a8ed0a1cb18d74b011a62fbb2bfe75c76ccd2625a"`
[INFO] [stdout] 0b0ee89953c80711e777e13a8ed0a1cb18d74b011a62fbb2bfe75c76ccd2625a