[INFO] cloning repository https://github.com/Titoutee/SOSim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Titoutee/SOSim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitoutee%2FSOSim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitoutee%2FSOSim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3afab4ccea1db796e96a2019bff31fc90e22ceba
[INFO] testing Titoutee/SOSim against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitoutee%2FSOSim" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Titoutee/SOSim
[INFO] finished tweaking git repo https://github.com/Titoutee/SOSim
[INFO] tweaked toml for git repo https://github.com/Titoutee/SOSim written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Titoutee/SOSim on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Titoutee/SOSim 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "7b7e5c1456221818ec5be51055d1a2c508e62a8754fef140563abed79a795c63", kill_on_drop: false }`
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[INFO] [stderr]    Compiling sosim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `_STACK_BASE` and `_STACK_SZ`
[INFO] [stdout]   --> src/mem/mod.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |         config::{_STACK_BASE, _STACK_SZ, MEM_CTXT, MemContext},
[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: `lazy_static::lazy_static`
[INFO] [stdout]   --> src/mem/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use lazy_static::lazy_static;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json`
[INFO] [stdout]   --> src/mem/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs` and `io::Empty`
[INFO] [stdout]   --> src/mem/mod.rs:18:33
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::{collections::HashMap, fs, io::Empty};
[INFO] [stdout]    |                                 ^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Struct`
[INFO] [stdout]   --> src/mem/mod.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::lang::{Byte, Struct};
[INFO] [stdout]    |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `memctxt`
[INFO] [stdout]   --> src/mem/addr.rs:84:27
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn to_addr(&self, memctxt: &MemContext) -> Addr {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_memctxt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vaddr`
[INFO] [stdout]   --> src/mem/paging.rs:54:31
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn translation(&self, vaddr: VirtualAddress) {}
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_vaddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Unwrap` is never used
[INFO] [stdout]   --> src/lang/parse.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub trait Unwrap<U> {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/mem/mod.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct MemBlob(usize); // (size)
[INFO] [stdout]    |            ------- ^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `MemBlob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `EmptyR` is never used
[INFO] [stdout]   --> src/mem/mod.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 | type EmptyR = Result<(), ()>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `levels` is never read
[INFO] [stdout]   --> src/mem/paging.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct PageDirectory {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 59 |     levels: [Option<PageTable>; 2],
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/mem/paging.rs:122:19
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl PageTableEntry {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] 122 |     pub(crate) fn new(addr: u32) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `ZERO_PAGE` is never used
[INFO] [stdout]    --> src/mem/paging.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 211 | static ZERO_PAGE: Page = Page {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `zero` are never used
[INFO] [stdout]    --> src/mem/paging.rs:218:19
[INFO] [stdout]     |
[INFO] [stdout] 217 | impl Page {
[INFO] [stdout]     | --------- associated items in this implementation
[INFO] [stdout] 218 |     pub(crate) fn new(addr: Addr, id: u8) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 267 |     fn zero(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/mem/paging.rs:228:59
[INFO] [stdout]     |
[INFO] [stdout] 228 |         (MEM_CTXT.page_size as u32 > addr - self.addr) && (addr - self.addr) >= 0
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.63s
[INFO] running `Command { std: "docker" "inspect" "7a17bd352ef7b12f3c7840c66a8b9b8bed0bc8853f53137437bb0f1e72a81a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a17bd352ef7b12f3c7840c66a8b9b8bed0bc8853f53137437bb0f1e72a81a55", kill_on_drop: false }`
[INFO] [stdout] 7a17bd352ef7b12f3c7840c66a8b9b8bed0bc8853f53137437bb0f1e72a81a55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 607126373d5db14df5eac40ac0e4bb26dabbc13c59507a78f480b091e12427ca
[INFO] running `Command { std: "docker" "start" "-a" "607126373d5db14df5eac40ac0e4bb26dabbc13c59507a78f480b091e12427ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling sosim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `_STACK_BASE` and `_STACK_SZ`
[INFO] [stdout]   --> src/mem/mod.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |         config::{_STACK_BASE, _STACK_SZ, MEM_CTXT, MemContext},
[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: `lazy_static::lazy_static`
[INFO] [stdout]   --> src/mem/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use lazy_static::lazy_static;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json`
[INFO] [stdout]   --> src/mem/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs` and `io::Empty`
[INFO] [stdout]   --> src/mem/mod.rs:18:33
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::{collections::HashMap, fs, io::Empty};
[INFO] [stdout]    |                                 ^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Struct`
[INFO] [stdout]   --> src/mem/mod.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::lang::{Byte, Struct};
[INFO] [stdout]    |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `memctxt`
[INFO] [stdout]   --> src/mem/addr.rs:84:27
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn to_addr(&self, memctxt: &MemContext) -> Addr {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_memctxt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vaddr`
[INFO] [stdout]   --> src/mem/paging.rs:54:31
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn translation(&self, vaddr: VirtualAddress) {}
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_vaddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Unwrap` is never used
[INFO] [stdout]   --> src/lang/parse.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub trait Unwrap<U> {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/mem/mod.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct MemBlob(usize); // (size)
[INFO] [stdout]    |            ------- ^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `MemBlob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `EmptyR` is never used
[INFO] [stdout]   --> src/mem/mod.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 | type EmptyR = Result<(), ()>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `levels` is never read
[INFO] [stdout]   --> src/mem/paging.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct PageDirectory {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 59 |     levels: [Option<PageTable>; 2],
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/mem/paging.rs:122:19
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl PageTableEntry {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] 122 |     pub(crate) fn new(addr: u32) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `ZERO_PAGE` is never used
[INFO] [stdout]    --> src/mem/paging.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 211 | static ZERO_PAGE: Page = Page {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `zero` are never used
[INFO] [stdout]    --> src/mem/paging.rs:218:19
[INFO] [stdout]     |
[INFO] [stdout] 217 | impl Page {
[INFO] [stdout]     | --------- associated items in this implementation
[INFO] [stdout] 218 |     pub(crate) fn new(addr: Addr, id: u8) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 267 |     fn zero(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/mem/paging.rs:228:59
[INFO] [stdout]     |
[INFO] [stdout] 228 |         (MEM_CTXT.page_size as u32 > addr - self.addr) && (addr - self.addr) >= 0
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `_STACK_BASE` and `_STACK_SZ`
[INFO] [stdout]   --> src/mem/mod.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |         config::{_STACK_BASE, _STACK_SZ, MEM_CTXT, MemContext},
[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: `lazy_static::lazy_static`
[INFO] [stdout]   --> src/mem/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use lazy_static::lazy_static;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json`
[INFO] [stdout]   --> src/mem/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs` and `io::Empty`
[INFO] [stdout]   --> src/mem/mod.rs:18:33
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::{collections::HashMap, fs, io::Empty};
[INFO] [stdout]    |                                 ^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Struct`
[INFO] [stdout]   --> src/mem/mod.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::lang::{Byte, Struct};
[INFO] [stdout]    |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `memctxt`
[INFO] [stdout]   --> src/mem/addr.rs:84:27
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn to_addr(&self, memctxt: &MemContext) -> Addr {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_memctxt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vaddr`
[INFO] [stdout]   --> src/mem/paging.rs:54:31
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn translation(&self, vaddr: VirtualAddress) {}
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_vaddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Unwrap` is never used
[INFO] [stdout]   --> src/lang/parse.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub trait Unwrap<U> {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/mem/mod.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct MemBlob(usize); // (size)
[INFO] [stdout]    |            ------- ^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `MemBlob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `EmptyR` is never used
[INFO] [stdout]   --> src/mem/mod.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 | type EmptyR = Result<(), ()>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `levels` is never read
[INFO] [stdout]   --> src/mem/paging.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct PageDirectory {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 59 |     levels: [Option<PageTable>; 2],
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/mem/paging.rs:122:19
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl PageTableEntry {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] 122 |     pub(crate) fn new(addr: u32) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `ZERO_PAGE` is never used
[INFO] [stdout]    --> src/mem/paging.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 211 | static ZERO_PAGE: Page = Page {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `zero` are never used
[INFO] [stdout]    --> src/mem/paging.rs:218:19
[INFO] [stdout]     |
[INFO] [stdout] 217 | impl Page {
[INFO] [stdout]     | --------- associated items in this implementation
[INFO] [stdout] 218 |     pub(crate) fn new(addr: Addr, id: u8) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 267 |     fn zero(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `raw_addr` should have an upper case name
[INFO] [stdout]   --> src/mem/addr.rs:93:11
[INFO] [stdout]    |
[INFO] [stdout] 93 |     const raw_addr: u64 = 0b0000000000000000111100000000001111111111000000000011111111110000;
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 93 -     const raw_addr: u64 = 0b0000000000000000111100000000001111111111000000000011111111110000;
[INFO] [stdout] 93 +     const RAW_ADDR: u64 = 0b0000000000000000111100000000001111111111000000000011111111110000;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/mem/paging.rs:228:59
[INFO] [stdout]     |
[INFO] [stdout] 228 |         (MEM_CTXT.page_size as u32 > addr - self.addr) && (addr - self.addr) >= 0
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "607126373d5db14df5eac40ac0e4bb26dabbc13c59507a78f480b091e12427ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "607126373d5db14df5eac40ac0e4bb26dabbc13c59507a78f480b091e12427ca", kill_on_drop: false }`
[INFO] [stdout] 607126373d5db14df5eac40ac0e4bb26dabbc13c59507a78f480b091e12427ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e48687ae249be7c856a7538ca92fc0f198e18d726cd10d7eba9212fc6c7e255
[INFO] running `Command { std: "docker" "start" "-a" "9e48687ae249be7c856a7538ca92fc0f198e18d726cd10d7eba9212fc6c7e255", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `_STACK_BASE` and `_STACK_SZ`
[INFO] [stderr]   --> src/mem/mod.rs:10:18
[INFO] [stderr]    |
[INFO] [stderr] 10 |         config::{_STACK_BASE, _STACK_SZ, MEM_CTXT, MemContext},
[INFO] [stderr]    |                  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `lazy_static::lazy_static`
[INFO] [stderr]   --> src/mem/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use lazy_static::lazy_static;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_json`
[INFO] [stderr]   --> src/mem/mod.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use serde_json;
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `fs` and `io::Empty`
[INFO] [stderr]   --> src/mem/mod.rs:18:33
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::{collections::HashMap, fs, io::Empty};
[INFO] [stderr]    |                                 ^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Struct`
[INFO] [stderr]   --> src/mem/mod.rs:20:25
[INFO] [stderr]    |
[INFO] [stderr] 20 | use crate::lang::{Byte, Struct};
[INFO] [stderr]    |                         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `memctxt`
[INFO] [stderr]   --> src/mem/addr.rs:84:27
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn to_addr(&self, memctxt: &MemContext) -> Addr {
[INFO] [stderr]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_memctxt`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vaddr`
[INFO] [stderr]   --> src/mem/paging.rs:54:31
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn translation(&self, vaddr: VirtualAddress) {}
[INFO] [stderr]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_vaddr`
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Unwrap` is never used
[INFO] [stderr]   --> src/lang/parse.rs:28:11
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub trait Unwrap<U> {
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/mem/mod.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub struct MemBlob(usize); // (size)
[INFO] [stderr]    |            ------- ^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `MemBlob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `EmptyR` is never used
[INFO] [stderr]   --> src/mem/mod.rs:40:6
[INFO] [stderr]    |
[INFO] [stderr] 40 | type EmptyR = Result<(), ()>;
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `levels` is never read
[INFO] [stderr]   --> src/mem/paging.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct PageDirectory {
[INFO] [stderr]    |            ------------- field in this struct
[INFO] [stderr] 59 |     levels: [Option<PageTable>; 2],
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/mem/paging.rs:122:19
[INFO] [stderr]     |
[INFO] [stderr] 121 | impl PageTableEntry {
[INFO] [stderr]     | ------------------- associated function in this implementation
[INFO] [stderr] 122 |     pub(crate) fn new(addr: u32) -> Self {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `ZERO_PAGE` is never used
[INFO] [stderr]    --> src/mem/paging.rs:211:8
[INFO] [stderr]     |
[INFO] [stderr] 211 | static ZERO_PAGE: Page = Page {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `zero` are never used
[INFO] [stderr]    --> src/mem/paging.rs:218:19
[INFO] [stderr]     |
[INFO] [stderr] 217 | impl Page {
[INFO] [stderr]     | --------- associated items in this implementation
[INFO] [stderr] 218 |     pub(crate) fn new(addr: Addr, id: u8) -> Self {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 267 |     fn zero(&mut self) {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]    --> src/mem/paging.rs:228:59
[INFO] [stderr]     |
[INFO] [stderr] 228 |         (MEM_CTXT.page_size as u32 > addr - self.addr) && (addr - self.addr) >= 0
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `raw_addr` should have an upper case name
[INFO] [stderr]   --> src/mem/addr.rs:93:11
[INFO] [stderr]    |
[INFO] [stderr] 93 |     const raw_addr: u64 = 0b0000000000000000111100000000001111111111000000000011111111110000;
[INFO] [stderr]    |           ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 93 -     const raw_addr: u64 = 0b0000000000000000111100000000001111111111000000000011111111110000;
[INFO] [stderr] 93 +     const RAW_ADDR: u64 = 0b0000000000000000111100000000001111111111000000000011111111110000;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `sosim` (lib) generated 15 warnings (run `cargo fix --lib -p sosim` to apply 7 suggestions)
[INFO] [stderr] warning: `sosim` (lib test) generated 16 warnings (15 duplicates) (run `cargo fix --lib -p sosim --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sosim-ddfc29502384340c)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test lang::parse::test::_alloc_aggr ... ok
[INFO] [stdout] test lang::parse::test::expression_add ... ok
[INFO] [stdout] test lang::parse::test::expression_add_par ... ok
[INFO] [stdout] test lang::parse::test::_alloc_scalar ... ok
[INFO] [stdout] test lang::parse::test::expression_min ... ok
[INFO] [stdout] test lang::parse::test::expression_par ... ok
[INFO] [stdout] test lang::parse::test::expression_mod ... ok
[INFO] [stdout] test lang::parse::test::_dealloc ... ok
[INFO] [stdout] test mem::addr::tests::vaddr_from_raw_addr_64b ... ok
[INFO] [stdout] test mem::paging::tests::bool_from_u64 ... ok
[INFO] [stdout] test mem::tests::mem_new_32b ... ok
[INFO] [stdout] test mem::paging::tests::u64_from_bool ... ok
[INFO] [stdout] test lang::parse::test::ill_command_semicolon - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sosim-3cbdc7198ae98629)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sosim
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e48687ae249be7c856a7538ca92fc0f198e18d726cd10d7eba9212fc6c7e255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e48687ae249be7c856a7538ca92fc0f198e18d726cd10d7eba9212fc6c7e255", kill_on_drop: false }`
[INFO] [stdout] 9e48687ae249be7c856a7538ca92fc0f198e18d726cd10d7eba9212fc6c7e255
