[INFO] cloning repository https://github.com/zuhairamahdi/santra
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zuhairamahdi/santra" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzuhairamahdi%2Fsantra", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzuhairamahdi%2Fsantra'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02b1f26e91016835b40fbbe26c14b22275556f07
[INFO] checking zuhairamahdi/santra against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzuhairamahdi%2Fsantra" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zuhairamahdi/santra
[INFO] finished tweaking git repo https://github.com/zuhairamahdi/santra
[INFO] tweaked toml for git repo https://github.com/zuhairamahdi/santra written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zuhairamahdi/santra on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zuhairamahdi/santra 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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "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 zuhairamahdi/santra against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzuhairamahdi%2Fsantra" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zuhairamahdi/santra
[INFO] finished tweaking git repo https://github.com/zuhairamahdi/santra
[INFO] tweaked toml for git repo https://github.com/zuhairamahdi/santra written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zuhairamahdi/santra on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zuhairamahdi/santra 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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded version-compare v0.0.10
[INFO] [stderr]   Downloaded sdl2 v0.34.5
[INFO] [stderr]   Downloaded sdl2-sys v0.34.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55f73d8ce79bbf37dedca930f60c89430acbb31cbb5af35a18b795853fb142d0
[INFO] running `Command { std: "docker" "start" "-a" "55f73d8ce79bbf37dedca930f60c89430acbb31cbb5af35a18b795853fb142d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55f73d8ce79bbf37dedca930f60c89430acbb31cbb5af35a18b795853fb142d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55f73d8ce79bbf37dedca930f60c89430acbb31cbb5af35a18b795853fb142d0", kill_on_drop: false }`
[INFO] [stdout] 55f73d8ce79bbf37dedca930f60c89430acbb31cbb5af35a18b795853fb142d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dinherent-method-on-receiver" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5221640d984f9b6aaa304731a07606f7782b52f73dc2cd2f1afc7178ceedbaa
[INFO] running `Command { std: "docker" "start" "-a" "f5221640d984f9b6aaa304731a07606f7782b52f73dc2cd2f1afc7178ceedbaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling sdl2 v0.34.5
[INFO] [stderr]    Compiling sdl2-sys v0.34.5
[INFO] [stderr]     Checking santra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `MemoryManagerType` is never used
[INFO] [stdout]  --> src/arm/memory/mem_manager_type.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum MemoryManagerType {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MemoryManagerType` is never used
[INFO] [stdout]  --> src/arm/memory/mem_manager_type.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum MemoryManagerType {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_host_mapped`, `is_host_tracked`, and `is_host_mapped_or_tracked` are never used
[INFO] [stdout]   --> src/arm/memory/mem_manager_type.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl MemoryManagerType {
[INFO] [stdout]    | ---------------------- methods in this implementation
[INFO] [stdout] 11 |     pub fn is_host_mapped(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn is_host_tracked(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn is_host_mapped_or_tracked(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_host_mapped`, `is_host_tracked`, and `is_host_mapped_or_tracked` are never used
[INFO] [stdout]   --> src/arm/memory/mem_manager_type.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl MemoryManagerType {
[INFO] [stdout]    | ---------------------- methods in this implementation
[INFO] [stdout] 11 |     pub fn is_host_mapped(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn is_host_tracked(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn is_host_mapped_or_tracked(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReservedRegion` is never constructed
[INFO] [stdout]  --> src/arm/memory/reserved_region.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct ReservedRegion {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `DefaultGranularity`, `new`, and `expand_if_needed` are never used
[INFO] [stdout]   --> src/arm/memory/reserved_region.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl ReservedRegion {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 13 |     pub const DefaultGranularity: u64 = 65536; // Mapping granularity in Windows.
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |
[INFO] [stdout] 15 |     pub fn new(allocator: &dyn JitMemoryAllocator, max_size: u64, granularity: u64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn expand_if_needed(&mut self, desired_size: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `JitMemoryBlock` is never used
[INFO] [stdout]  --> src/arm/memory/traits.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait JitMemoryBlock: std::ops::Drop {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `JitMemoryAllocator` is never used
[INFO] [stdout]   --> src/arm/memory/traits.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) trait JitMemoryAllocator {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `JitMemoryManager` is never used
[INFO] [stdout]   --> src/arm/memory/traits.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait JitMemoryManager {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_instruction` is never used
[INFO] [stdout]  --> src/arm/instruction/mod.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn decode_instruction() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReservedRegion` is never constructed
[INFO] [stdout]  --> src/arm/memory/reserved_region.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct ReservedRegion {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `DefaultGranularity`, `new`, and `expand_if_needed` are never used
[INFO] [stdout]   --> src/arm/memory/reserved_region.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl ReservedRegion {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 13 |     pub const DefaultGranularity: u64 = 65536; // Mapping granularity in Windows.
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |
[INFO] [stdout] 15 |     pub fn new(allocator: &dyn JitMemoryAllocator, max_size: u64, granularity: u64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn expand_if_needed(&mut self, desired_size: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `DefaultGranularity` should have an upper case name
[INFO] [stdout]   --> src/arm/memory/reserved_region.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub const DefaultGranularity: u64 = 65536; // Mapping granularity in Windows.
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DEFAULT_GRANULARITY`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `JitMemoryBlock` is never used
[INFO] [stdout]  --> src/arm/memory/traits.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait JitMemoryBlock: std::ops::Drop {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `JitMemoryAllocator` is never used
[INFO] [stdout]   --> src/arm/memory/traits.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) trait JitMemoryAllocator {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `JitMemoryManager` is never used
[INFO] [stdout]   --> src/arm/memory/traits.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait JitMemoryManager {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_instruction` is never used
[INFO] [stdout]  --> src/arm/instruction/mod.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn decode_instruction() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `DefaultGranularity` should have an upper case name
[INFO] [stdout]   --> src/arm/memory/reserved_region.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub const DefaultGranularity: u64 = 65536; // Mapping granularity in Windows.
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DEFAULT_GRANULARITY`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on `Self: Drop` are most likely incorrect, consider instead using `std::mem::needs_drop` to detect whether a type can be trivially dropped
[INFO] [stdout]  --> src/arm/memory/traits.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait JitMemoryBlock: std::ops::Drop {
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(drop_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on `Self: Drop` are most likely incorrect, consider instead using `std::mem::needs_drop` to detect whether a type can be trivially dropped
[INFO] [stdout]  --> src/arm/memory/traits.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait JitMemoryBlock: std::ops::Drop {
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(drop_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "f5221640d984f9b6aaa304731a07606f7782b52f73dc2cd2f1afc7178ceedbaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5221640d984f9b6aaa304731a07606f7782b52f73dc2cd2f1afc7178ceedbaa", kill_on_drop: false }`
[INFO] [stdout] f5221640d984f9b6aaa304731a07606f7782b52f73dc2cd2f1afc7178ceedbaa