[INFO] cloning repository https://github.com/krzykli/8086
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krzykli/8086" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrzykli%2F8086", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrzykli%2F8086'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 266faed6e56fb90d2204e06903075f6f840d24cf
[INFO] testing krzykli/8086 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrzykli%2F8086" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/krzykli/8086
[INFO] finished tweaking git repo https://github.com/krzykli/8086
[INFO] tweaked toml for git repo https://github.com/krzykli/8086 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/krzykli/8086 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/krzykli/8086 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_builder v4.5.0
[INFO] [stderr]   Downloaded clap v4.5.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11cfb67d54f06938d4b0dd1ef62bde39f79a79a69c52cb6d0737e542b9d7a62d
[INFO] running `Command { std: "docker" "start" "-a" "11cfb67d54f06938d4b0dd1ef62bde39f79a79a69c52cb6d0737e542b9d7a62d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11cfb67d54f06938d4b0dd1ef62bde39f79a79a69c52cb6d0737e542b9d7a62d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11cfb67d54f06938d4b0dd1ef62bde39f79a79a69c52cb6d0737e542b9d7a62d", kill_on_drop: false }`
[INFO] [stdout] 11cfb67d54f06938d4b0dd1ef62bde39f79a79a69c52cb6d0737e542b9d7a62d
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0183274e29d808b87d2f3731026e74c5121968665cc59a1916d69d7ce4a6a56f
[INFO] running `Command { std: "docker" "start" "-a" "0183274e29d808b87d2f3731026e74c5121968665cc59a1916d69d7ce4a6a56f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling clap_builder v4.5.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]    Compiling clap v4.5.0
[INFO] [stderr]    Compiling decode8086 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/main.rs:254:32
[INFO] [stdout]     |
[INFO] [stdout] 254 |     fn decode(bytes: &[u8]) -> (MemToAcc, usize) {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 369 |     fn decode(bytes: &[u8]) -> (impl Instruction, usize);
[INFO] [stdout]     |                                ------------------------- return type from trait method defined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout]     = note: `#[warn(refining_impl_trait_internal)]` on by default
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 254 -     fn decode(bytes: &[u8]) -> (MemToAcc, usize) {
[INFO] [stdout] 254 +     fn decode(bytes: &[u8]) -> (impl Instruction, usize) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/main.rs:318:32
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn decode(bytes: &[u8]) -> (AccToMem, usize) {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 369 |     fn decode(bytes: &[u8]) -> (impl Instruction, usize);
[INFO] [stdout]     |                                ------------------------- return type from trait method defined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 318 -     fn decode(bytes: &[u8]) -> (AccToMem, usize) {
[INFO] [stdout] 318 +     fn decode(bytes: &[u8]) -> (impl Instruction, usize) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/main.rs:403:32
[INFO] [stdout]     |
[INFO] [stdout] 369 |     fn decode(bytes: &[u8]) -> (impl Instruction, usize);
[INFO] [stdout]     |                                ------------------------- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 403 |     fn decode(bytes: &[u8]) -> (MovRegMem, usize) {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 403 -     fn decode(bytes: &[u8]) -> (MovRegMem, usize) {
[INFO] [stdout] 403 +     fn decode(bytes: &[u8]) -> (impl Instruction, usize) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/main.rs:499:32
[INFO] [stdout]     |
[INFO] [stdout] 369 |     fn decode(bytes: &[u8]) -> (impl Instruction, usize);
[INFO] [stdout]     |                                ------------------------- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 499 |     fn decode(bytes: &[u8]) -> (MovImmToRegMem, usize) {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 499 -     fn decode(bytes: &[u8]) -> (MovImmToRegMem, usize) {
[INFO] [stdout] 499 +     fn decode(bytes: &[u8]) -> (impl Instruction, usize) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/main.rs:617:32
[INFO] [stdout]     |
[INFO] [stdout] 369 |     fn decode(bytes: &[u8]) -> (impl Instruction, usize);
[INFO] [stdout]     |                                ------------------------- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 617 |     fn decode(bytes: &[u8]) -> (MovImmToReg, usize) {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 617 -     fn decode(bytes: &[u8]) -> (MovImmToReg, usize) {
[INFO] [stdout] 617 +     fn decode(bytes: &[u8]) -> (impl Instruction, usize) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `opcode` is never read
[INFO] [stdout]    --> src/main.rs:206:5
[INFO] [stdout]     |
[INFO] [stdout] 205 | struct MovImmToReg {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 206 |     opcode: u8,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MovImmToReg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `opcode` is never read
[INFO] [stdout]    --> src/main.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 213 | struct MovImmToRegMem {
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] 214 |     opcode: u8,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MovImmToRegMem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `opcode` and `w` are never read
[INFO] [stdout]    --> src/main.rs:226:5
[INFO] [stdout]     |
[INFO] [stdout] 225 | struct MemToAcc {
[INFO] [stdout]     |        -------- fields in this struct
[INFO] [stdout] 226 |     opcode: u8,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 227 |     w: u8,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MemToAcc` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `opcode` and `w` are never read
[INFO] [stdout]    --> src/main.rs:290:5
[INFO] [stdout]     |
[INFO] [stdout] 289 | struct AccToMem {
[INFO] [stdout]     |        -------- fields in this struct
[INFO] [stdout] 290 |     opcode: u8,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 291 |     w: u8,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AccToMem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `label` is never read
[INFO] [stdout]    --> src/main.rs:363:5
[INFO] [stdout]     |
[INFO] [stdout] 362 | struct Field {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] 363 |     label: FieldLabel,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.60s
[INFO] running `Command { std: "docker" "inspect" "0183274e29d808b87d2f3731026e74c5121968665cc59a1916d69d7ce4a6a56f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0183274e29d808b87d2f3731026e74c5121968665cc59a1916d69d7ce4a6a56f", kill_on_drop: false }`
[INFO] [stdout] 0183274e29d808b87d2f3731026e74c5121968665cc59a1916d69d7ce4a6a56f
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 009c55dafe4bfb7602b165bb80578ecafec9cec88e447a8e9378a79daeee2565
[INFO] running `Command { std: "docker" "start" "-a" "009c55dafe4bfb7602b165bb80578ecafec9cec88e447a8e9378a79daeee2565", kill_on_drop: false }`
[INFO] [stderr]    Compiling decode8086 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/main.rs:254:32
[INFO] [stdout]     |
[INFO] [stdout] 254 |     fn decode(bytes: &[u8]) -> (MemToAcc, usize) {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 369 |     fn decode(bytes: &[u8]) -> (impl Instruction, usize);
[INFO] [stdout]     |                                ------------------------- return type from trait method defined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout]     = note: `#[warn(refining_impl_trait_internal)]` on by default
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 254 -     fn decode(bytes: &[u8]) -> (MemToAcc, usize) {
[INFO] [stdout] 254 +     fn decode(bytes: &[u8]) -> (impl Instruction, usize) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/main.rs:318:32
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn decode(bytes: &[u8]) -> (AccToMem, usize) {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 369 |     fn decode(bytes: &[u8]) -> (impl Instruction, usize);
[INFO] [stdout]     |                                ------------------------- return type from trait method defined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 318 -     fn decode(bytes: &[u8]) -> (AccToMem, usize) {
[INFO] [stdout] 318 +     fn decode(bytes: &[u8]) -> (impl Instruction, usize) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/main.rs:403:32
[INFO] [stdout]     |
[INFO] [stdout] 369 |     fn decode(bytes: &[u8]) -> (impl Instruction, usize);
[INFO] [stdout]     |                                ------------------------- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 403 |     fn decode(bytes: &[u8]) -> (MovRegMem, usize) {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 403 -     fn decode(bytes: &[u8]) -> (MovRegMem, usize) {
[INFO] [stdout] 403 +     fn decode(bytes: &[u8]) -> (impl Instruction, usize) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/main.rs:499:32
[INFO] [stdout]     |
[INFO] [stdout] 369 |     fn decode(bytes: &[u8]) -> (impl Instruction, usize);
[INFO] [stdout]     |                                ------------------------- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 499 |     fn decode(bytes: &[u8]) -> (MovImmToRegMem, usize) {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 499 -     fn decode(bytes: &[u8]) -> (MovImmToRegMem, usize) {
[INFO] [stdout] 499 +     fn decode(bytes: &[u8]) -> (impl Instruction, usize) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/main.rs:617:32
[INFO] [stdout]     |
[INFO] [stdout] 369 |     fn decode(bytes: &[u8]) -> (impl Instruction, usize);
[INFO] [stdout]     |                                ------------------------- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 617 |     fn decode(bytes: &[u8]) -> (MovImmToReg, usize) {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 617 -     fn decode(bytes: &[u8]) -> (MovImmToReg, usize) {
[INFO] [stdout] 617 +     fn decode(bytes: &[u8]) -> (impl Instruction, usize) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `opcode` is never read
[INFO] [stdout]    --> src/main.rs:206:5
[INFO] [stdout]     |
[INFO] [stdout] 205 | struct MovImmToReg {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 206 |     opcode: u8,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MovImmToReg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `opcode` is never read
[INFO] [stdout]    --> src/main.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 213 | struct MovImmToRegMem {
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] 214 |     opcode: u8,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MovImmToRegMem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `opcode` and `w` are never read
[INFO] [stdout]    --> src/main.rs:226:5
[INFO] [stdout]     |
[INFO] [stdout] 225 | struct MemToAcc {
[INFO] [stdout]     |        -------- fields in this struct
[INFO] [stdout] 226 |     opcode: u8,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 227 |     w: u8,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MemToAcc` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `opcode` and `w` are never read
[INFO] [stdout]    --> src/main.rs:290:5
[INFO] [stdout]     |
[INFO] [stdout] 289 | struct AccToMem {
[INFO] [stdout]     |        -------- fields in this struct
[INFO] [stdout] 290 |     opcode: u8,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 291 |     w: u8,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AccToMem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `label` is never read
[INFO] [stdout]    --> src/main.rs:363:5
[INFO] [stdout]     |
[INFO] [stdout] 362 | struct Field {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] 363 |     label: FieldLabel,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "009c55dafe4bfb7602b165bb80578ecafec9cec88e447a8e9378a79daeee2565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "009c55dafe4bfb7602b165bb80578ecafec9cec88e447a8e9378a79daeee2565", kill_on_drop: false }`
[INFO] [stdout] 009c55dafe4bfb7602b165bb80578ecafec9cec88e447a8e9378a79daeee2565
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43d2a542136834f14a3644b21a42b79ebfaa892f608ff094875a5c4ccc4e4ec0
[INFO] running `Command { std: "docker" "start" "-a" "43d2a542136834f14a3644b21a42b79ebfaa892f608ff094875a5c4ccc4e4ec0", kill_on_drop: false }`
[INFO] [stderr] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stderr]    --> src/main.rs:254:32
[INFO] [stderr]     |
[INFO] [stderr] 254 |     fn decode(bytes: &[u8]) -> (MemToAcc, usize) {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 369 |     fn decode(bytes: &[u8]) -> (impl Instruction, usize);
[INFO] [stderr]     |                                ------------------------- return type from trait method defined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stderr]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stderr]     = note: `#[warn(refining_impl_trait_internal)]` on by default
[INFO] [stderr] help: replace the return type so that it matches the trait
[INFO] [stderr]     |
[INFO] [stderr] 254 -     fn decode(bytes: &[u8]) -> (MemToAcc, usize) {
[INFO] [stderr] 254 +     fn decode(bytes: &[u8]) -> (impl Instruction, usize) {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stderr]    --> src/main.rs:318:32
[INFO] [stderr]     |
[INFO] [stderr] 318 |     fn decode(bytes: &[u8]) -> (AccToMem, usize) {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 369 |     fn decode(bytes: &[u8]) -> (impl Instruction, usize);
[INFO] [stderr]     |                                ------------------------- return type from trait method defined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stderr]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stderr] help: replace the return type so that it matches the trait
[INFO] [stderr]     |
[INFO] [stderr] 318 -     fn decode(bytes: &[u8]) -> (AccToMem, usize) {
[INFO] [stderr] 318 +     fn decode(bytes: &[u8]) -> (impl Instruction, usize) {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stderr]    --> src/main.rs:403:32
[INFO] [stderr]     |
[INFO] [stderr] 369 |     fn decode(bytes: &[u8]) -> (impl Instruction, usize);
[INFO] [stderr]     |                                ------------------------- return type from trait method defined here
[INFO] [stderr] ...
[INFO] [stderr] 403 |     fn decode(bytes: &[u8]) -> (MovRegMem, usize) {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stderr]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stderr] help: replace the return type so that it matches the trait
[INFO] [stderr]     |
[INFO] [stderr] 403 -     fn decode(bytes: &[u8]) -> (MovRegMem, usize) {
[INFO] [stderr] 403 +     fn decode(bytes: &[u8]) -> (impl Instruction, usize) {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stderr]    --> src/main.rs:499:32
[INFO] [stderr]     |
[INFO] [stderr] 369 |     fn decode(bytes: &[u8]) -> (impl Instruction, usize);
[INFO] [stderr]     |                                ------------------------- return type from trait method defined here
[INFO] [stderr] ...
[INFO] [stderr] 499 |     fn decode(bytes: &[u8]) -> (MovImmToRegMem, usize) {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stderr]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stderr] help: replace the return type so that it matches the trait
[INFO] [stderr]     |
[INFO] [stderr] 499 -     fn decode(bytes: &[u8]) -> (MovImmToRegMem, usize) {
[INFO] [stderr] 499 +     fn decode(bytes: &[u8]) -> (impl Instruction, usize) {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stderr]    --> src/main.rs:617:32
[INFO] [stderr]     |
[INFO] [stderr] 369 |     fn decode(bytes: &[u8]) -> (impl Instruction, usize);
[INFO] [stderr]     |                                ------------------------- return type from trait method defined here
[INFO] [stderr] ...
[INFO] [stderr] 617 |     fn decode(bytes: &[u8]) -> (MovImmToReg, usize) {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stderr]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stderr] help: replace the return type so that it matches the trait
[INFO] [stderr]     |
[INFO] [stderr] 617 -     fn decode(bytes: &[u8]) -> (MovImmToReg, usize) {
[INFO] [stderr] 617 +     fn decode(bytes: &[u8]) -> (impl Instruction, usize) {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `opcode` is never read
[INFO] [stderr]    --> src/main.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 205 | struct MovImmToReg {
[INFO] [stderr]     |        ----------- field in this struct
[INFO] [stderr] 206 |     opcode: u8,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `MovImmToReg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `opcode` is never read
[INFO] [stderr]    --> src/main.rs:214:5
[INFO] [stderr]     |
[INFO] [stderr] 213 | struct MovImmToRegMem {
[INFO] [stderr]     |        -------------- field in this struct
[INFO] [stderr] 214 |     opcode: u8,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `MovImmToRegMem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `opcode` and `w` are never read
[INFO] [stderr]    --> src/main.rs:226:5
[INFO] [stderr]     |
[INFO] [stderr] 225 | struct MemToAcc {
[INFO] [stderr]     |        -------- fields in this struct
[INFO] [stderr] 226 |     opcode: u8,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 227 |     w: u8,
[INFO] [stderr]     |     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `MemToAcc` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `opcode` and `w` are never read
[INFO] [stderr]    --> src/main.rs:290:5
[INFO] [stderr]     |
[INFO] [stderr] 289 | struct AccToMem {
[INFO] [stderr]     |        -------- fields in this struct
[INFO] [stderr] 290 |     opcode: u8,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 291 |     w: u8,
[INFO] [stderr]     |     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `AccToMem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `label` is never read
[INFO] [stderr]    --> src/main.rs:363:5
[INFO] [stderr]     |
[INFO] [stderr] 362 | struct Field {
[INFO] [stderr]     |        ----- field in this struct
[INFO] [stderr] 363 |     label: FieldLabel,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `decode8086` (bin "decode8086" test) generated 10 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/decode8086-ca221253495c463a)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test bitfields::test_extract_fields_mixed_widths ... ok
[INFO] [stdout] test bitfields::test_extract_fields_multiple_bytes ... ok
[INFO] [stdout] test bitfields::test_extract_fields_single_byte ... ok
[INFO] [stdout] test many_register_mov ... ok
[INFO] [stdout] test single_mov ... ok
[INFO] [stdout] test more_movs ... ok
[INFO] [stdout] test challenge_movs ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- challenge_movs stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'challenge_movs' panicked at src/main.rs:779:13:
[INFO] [stdout] unable to load file test/listings_0040_challenge_movs, No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x616aea803e22 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x616aea803e22 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x616aea803e22 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x616aea803e22 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x616aea828eb3 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x616aea828eb3 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x616aea801003 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x616aea801003 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x616aea803c72 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x616aea80538c - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x616aea8051e2 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x616aea7ccbd4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x616aea7ccbd4 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x616aea805d6b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x616aea805d6b - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x616aea805b3a - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x616aea804319 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x616aea8057cd - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x616aea827a30 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x616aea790ba5 - decode8086::decode_file::h8afa8ab3a143d100
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:779:13
[INFO] [stdout]   20:     0x616aea78dda9 - decode8086::challenge_movs::h0de06480ee09cfbd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:853:25
[INFO] [stdout]   21:     0x616aea78dda9 - decode8086::challenge_movs::{{closure}}::h5720629be253dfcf
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:852:20
[INFO] [stdout]   22:     0x616aea78dda9 - core::ops::function::FnOnce::call_once::hc8f4e24f8afdade1
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x616aea7d235b - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x616aea7d235b - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   25:     0x616aea7d154e - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   26:     0x616aea7d154e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x616aea7d154e - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   28:     0x616aea7d154e - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   29:     0x616aea7d154e - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x616aea7d154e - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   31:     0x616aea7d154e - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   32:     0x616aea7950c4 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   33:     0x616aea7950c4 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   34:     0x616aea798a9a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x616aea798a9a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x616aea798a9a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   37:     0x616aea798a9a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   38:     0x616aea798a9a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x616aea798a9a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x616aea798a9a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x616aea808cc7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   42:     0x616aea808cc7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x616aea808cc7 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   44:     0x7a3b0e808aa4 - <unknown>
[INFO] [stdout]   45:     0x7a3b0e895a34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     challenge_movs
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin decode8086`
[INFO] running `Command { std: "docker" "inspect" "43d2a542136834f14a3644b21a42b79ebfaa892f608ff094875a5c4ccc4e4ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43d2a542136834f14a3644b21a42b79ebfaa892f608ff094875a5c4ccc4e4ec0", kill_on_drop: false }`
[INFO] [stdout] 43d2a542136834f14a3644b21a42b79ebfaa892f608ff094875a5c4ccc4e4ec0
