[INFO] cloning repository https://github.com/TehnoTheDragon/avm-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TehnoTheDragon/avm-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTehnoTheDragon%2Favm-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTehnoTheDragon%2Favm-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a46f57f52f92734c5fc0f0c8ad6dc07440948c7
[INFO] checking TehnoTheDragon/avm-rs against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTehnoTheDragon%2Favm-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TehnoTheDragon/avm-rs
[INFO] finished tweaking git repo https://github.com/TehnoTheDragon/avm-rs
[INFO] tweaked toml for git repo https://github.com/TehnoTheDragon/avm-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TehnoTheDragon/avm-rs on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TehnoTheDragon/avm-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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "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 TehnoTheDragon/avm-rs against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTehnoTheDragon%2Favm-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TehnoTheDragon/avm-rs
[INFO] finished tweaking git repo https://github.com/TehnoTheDragon/avm-rs
[INFO] tweaked toml for git repo https://github.com/TehnoTheDragon/avm-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TehnoTheDragon/avm-rs on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TehnoTheDragon/avm-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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9e2197f6f58d567c66180887a11cdc0e8e535cda3fe429972161504c5fc8176
[INFO] running `Command { std: "docker" "start" "-a" "a9e2197f6f58d567c66180887a11cdc0e8e535cda3fe429972161504c5fc8176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9e2197f6f58d567c66180887a11cdc0e8e535cda3fe429972161504c5fc8176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e2197f6f58d567c66180887a11cdc0e8e535cda3fe429972161504c5fc8176", kill_on_drop: false }`
[INFO] [stdout] a9e2197f6f58d567c66180887a11cdc0e8e535cda3fe429972161504c5fc8176
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61a7846fb071fba707a191d3580184199757327c275eea9160ced121f9d71150
[INFO] running `Command { std: "docker" "start" "-a" "61a7846fb071fba707a191d3580184199757327c275eea9160ced121f9d71150", kill_on_drop: false }`
[INFO] [stderr]     Checking avm_rs_memory v0.1.0 (/opt/rustwide/workdir/avm_rs_memory)
[INFO] [stdout] warning: unused import: `Memory`
[INFO] [stdout]  --> avm_rs_memory/src/wrappers/stack.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{mem::{Memory, MemorySliceTrait}, pointer::Pointer};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AddAssign` and `SubAssign`
[INFO] [stdout]  --> avm_rs_memory/src/pointer.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{AddAssign, SubAssign};
[INFO] [stdout]   |                ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Memory`
[INFO] [stdout]  --> avm_rs_memory/src/wrappers/stack.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{mem::{Memory, MemorySliceTrait}, pointer::Pointer};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AddAssign` and `SubAssign`
[INFO] [stdout]  --> avm_rs_memory/src/pointer.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{AddAssign, SubAssign};
[INFO] [stdout]   |                ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking avm_rs_component v0.1.0 (/opt/rustwide/workdir/avm_rs_component)
[INFO] [stdout] warning: unused imports: `mem::Memory` and `wrappers::stack::Stack`
[INFO] [stdout]  --> avm_rs_component/src/cpu.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use avm_rs_memory::{mem::Memory, wrappers::stack::Stack};
[INFO] [stdout]   |                     ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::register::*`
[INFO] [stdout]  --> avm_rs_component/src/cpu.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::register::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `mem::Memory` and `wrappers::stack::Stack`
[INFO] [stdout]  --> avm_rs_component/src/cpu.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use avm_rs_memory::{mem::Memory, wrappers::stack::Stack};
[INFO] [stdout]   |                     ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::register::*`
[INFO] [stdout]  --> avm_rs_component/src/cpu.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::register::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking avm-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> examples/sandbox/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RegisterTrait`
[INFO] [stdout]  --> examples/sandbox/main.rs:3:63
[INFO] [stdout]   |
[INFO] [stdout] 3 | use avm_rs_component::{cpu::CPUTrait, register::{RegisterF64, RegisterTrait, RegisterU64}};
[INFO] [stdout]   |                                                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/sandbox/main.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let mut memory = create_memory(1024 * 512);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/sandbox/main.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let mut stack = Stack::new(virtual_memory.allocate(1024));
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "61a7846fb071fba707a191d3580184199757327c275eea9160ced121f9d71150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61a7846fb071fba707a191d3580184199757327c275eea9160ced121f9d71150", kill_on_drop: false }`
[INFO] [stdout] 61a7846fb071fba707a191d3580184199757327c275eea9160ced121f9d71150
