[INFO] cloning repository https://github.com/bsaintjo/vm-translator-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bsaintjo/vm-translator-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsaintjo%2Fvm-translator-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsaintjo%2Fvm-translator-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d3b7177187643af3c0a842475d79c734df623247
[INFO] checking bsaintjo/vm-translator-rs against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsaintjo%2Fvm-translator-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bsaintjo/vm-translator-rs
[INFO] finished tweaking git repo https://github.com/bsaintjo/vm-translator-rs
[INFO] tweaked toml for git repo https://github.com/bsaintjo/vm-translator-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bsaintjo/vm-translator-rs on toolchain afeffcd090fe6cee35c99f8b5539d74aa443fe34
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bsaintjo/vm-translator-rs 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" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking bsaintjo/vm-translator-rs against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsaintjo%2Fvm-translator-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bsaintjo/vm-translator-rs
[INFO] finished tweaking git repo https://github.com/bsaintjo/vm-translator-rs
[INFO] tweaked toml for git repo https://github.com/bsaintjo/vm-translator-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bsaintjo/vm-translator-rs on toolchain afeffcd090fe6cee35c99f8b5539d74aa443fe34
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bsaintjo/vm-translator-rs 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" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 459ab1245992453b19d2f6f141527c86ddd31da82dcfa25f768b5a25e94d39aa
[INFO] running `Command { std: "docker" "start" "-a" "459ab1245992453b19d2f6f141527c86ddd31da82dcfa25f768b5a25e94d39aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "459ab1245992453b19d2f6f141527c86ddd31da82dcfa25f768b5a25e94d39aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "459ab1245992453b19d2f6f141527c86ddd31da82dcfa25f768b5a25e94d39aa", kill_on_drop: false }`
[INFO] [stdout] 459ab1245992453b19d2f6f141527c86ddd31da82dcfa25f768b5a25e94d39aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cbbbe58376d006603896dd01a44efd7dde59f972fe80f1522d1a21285611acb
[INFO] running `Command { std: "docker" "start" "-a" "4cbbbe58376d006603896dd01a44efd7dde59f972fe80f1522d1a21285611acb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]     Checking vm-translator-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated functions `reg14` and `reg15` are never used
[INFO] [stdout]   --> src/assembly.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl Assembly {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn reg14() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub fn reg15() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `DM`, `AM`, `AD`, and `ADM` are never constructed
[INFO] [stdout]    --> src/assembly.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub enum Dest {
[INFO] [stdout]     |          ---- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 107 |     DM,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 108 |     AM,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 109 |     AD,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 110 |     ADM,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Dest` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JLE` is never constructed
[INFO] [stdout]    --> src/assembly.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | pub enum Jump {
[INFO] [stdout]     |          ---- variant in this enum
[INFO] [stdout] 174 |     JLE,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Jump` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `reg14` and `reg15` are never used
[INFO] [stdout]   --> src/assembly.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl Assembly {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn reg14() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub fn reg15() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `DM`, `AM`, `AD`, and `ADM` are never constructed
[INFO] [stdout]    --> src/assembly.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub enum Dest {
[INFO] [stdout]     |          ---- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 107 |     DM,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 108 |     AM,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 109 |     AD,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 110 |     ADM,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Dest` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JLE` is never constructed
[INFO] [stdout]    --> src/assembly.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | pub enum Jump {
[INFO] [stdout]     |          ---- variant in this enum
[INFO] [stdout] 174 |     JLE,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Jump` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `Command { std: "docker" "inspect" "4cbbbe58376d006603896dd01a44efd7dde59f972fe80f1522d1a21285611acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cbbbe58376d006603896dd01a44efd7dde59f972fe80f1522d1a21285611acb", kill_on_drop: false }`
[INFO] [stdout] 4cbbbe58376d006603896dd01a44efd7dde59f972fe80f1522d1a21285611acb