[INFO] cloning repository https://github.com/ilbertt/heap-vs-stable-benchmarks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilbertt/heap-vs-stable-benchmarks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filbertt%2Fheap-vs-stable-benchmarks", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ce5c59d1b231ccda6f3279a0c36244c582ee79d4
[INFO] testing ilbertt/heap-vs-stable-benchmarks against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filbertt%2Fheap-vs-stable-benchmarks" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ilbertt/heap-vs-stable-benchmarks
[INFO] finished tweaking git repo https://github.com/ilbertt/heap-vs-stable-benchmarks
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[INFO] validating manifest of git repo https://github.com/ilbertt/heap-vs-stable-benchmarks on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
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[INFO] crate git repo https://github.com/ilbertt/heap-vs-stable-benchmarks 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] a3d4441a91b7cc5721b030e2b7f7d37081fc7d24e787035f4ca706f535ca7f02
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[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling data-encoding v2.9.0
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[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling candid_derive v0.10.17
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[INFO] [stderr]    Compiling serde_bytes v0.11.17
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[INFO] [stderr]    Compiling ic0 v1.0.0
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[INFO] [stderr]    Compiling serde_cbor v0.11.2
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[INFO] [stderr]    Compiling thiserror v2.0.16
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[INFO] [stderr]    Compiling common v0.1.0 (/opt/rustwide/workdir/src/common)
[INFO] [stderr]    Compiling bytes v0.1.0 (/opt/rustwide/workdir/src/bytes)
[INFO] [stderr]    Compiling struct v0.1.0 (/opt/rustwide/workdir/src/struct)
[INFO] [stdout] warning: struct `HeapState` is never constructed
[INFO] [stdout]  --> src/bytes/src/heap.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct HeapState {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_heap_state` is never used
[INFO] [stdout]   --> src/bytes/src/heap.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn with_heap_state<T>(f: impl FnOnce(&mut HeapState) -> T) -> T {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StableState` is never constructed
[INFO] [stdout]  --> src/bytes/src/stable.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct StableState {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_stable_state` is never used
[INFO] [stdout]   --> src/bytes/src/stable.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn with_stable_state<T>(f: impl FnOnce(&mut StableState) -> T) -> T {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Store` is never used
[INFO] [stdout]  --> src/bytes/src/store.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Store<T: Clone> {
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_with_content` is never used
[INFO] [stdout]   --> src/struct/src/asset.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Asset {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn new_with_content(content: Vec<u8>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HeapState` is never constructed
[INFO] [stdout]  --> src/struct/src/heap/state.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct HeapState {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_heap_state` is never used
[INFO] [stdout]   --> src/struct/src/heap/state.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn with_heap_state<T>(f: impl FnOnce(&mut HeapState) -> T) -> T {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CandidAsset` is never constructed
[INFO] [stdout]  --> src/struct/src/stable/candid/asset.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct CandidAsset {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_with_content` is never used
[INFO] [stdout]   --> src/struct/src/stable/candid/asset.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl CandidAsset {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 15 |     pub fn new_with_content(content: Vec<u8>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CandidStableState` is never constructed
[INFO] [stdout]  --> src/struct/src/stable/candid/state.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct CandidStableState {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_candid_stable_state` is never used
[INFO] [stdout]   --> src/struct/src/stable/candid/state.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn with_candid_stable_state<T>(f: impl FnOnce(&mut CandidStableState) -> T) -> T {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CborAsset` is never constructed
[INFO] [stdout]  --> src/struct/src/stable/cbor/asset.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct CborAsset {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_with_content` is never used
[INFO] [stdout]   --> src/struct/src/stable/cbor/asset.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl CborAsset {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 15 |     pub fn new_with_content(content: Vec<u8>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CborStableState` is never constructed
[INFO] [stdout]  --> src/struct/src/stable/cbor/state.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct CborStableState {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_cbor_stable_state` is never used
[INFO] [stdout]   --> src/struct/src/stable/cbor/state.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn with_cbor_stable_state<T>(f: impl FnOnce(&mut CborStableState) -> T) -> T {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Memory` is never used
[INFO] [stdout]  --> src/struct/src/stable/memory_manager.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub type Memory = VirtualMemory<DefaultMemoryImpl>;
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CANDID_STATE_MEMORY_ID` is never used
[INFO] [stdout]   --> src/struct/src/stable/memory_manager.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const CANDID_STATE_MEMORY_ID: u8 = 0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CBOR_STATE_MEMORY_ID` is never used
[INFO] [stdout]   --> src/struct/src/stable/memory_manager.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const CBOR_STATE_MEMORY_ID: u8 = 1;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_candid_memory` is never used
[INFO] [stdout]   --> src/struct/src/stable/memory_manager.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn get_candid_memory() -> Memory {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_cbor_memory` is never used
[INFO] [stdout]   --> src/struct/src/stable/memory_manager.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn get_cbor_memory() -> Memory {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Store` is never used
[INFO] [stdout]  --> src/struct/src/store.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Store<T: Clone> {
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.50s
[INFO] running `Command { std: "docker" "inspect" "a3d4441a91b7cc5721b030e2b7f7d37081fc7d24e787035f4ca706f535ca7f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3d4441a91b7cc5721b030e2b7f7d37081fc7d24e787035f4ca706f535ca7f02", kill_on_drop: false }`
[INFO] [stdout] a3d4441a91b7cc5721b030e2b7f7d37081fc7d24e787035f4ca706f535ca7f02
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a537b2d82698b4b65d5d764f5366562f59a3ac547ef16eda5a6dce2e15f3b7d
[INFO] running `Command { std: "docker" "start" "-a" "0a537b2d82698b4b65d5d764f5366562f59a3ac547ef16eda5a6dce2e15f3b7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling common v0.1.0 (/opt/rustwide/workdir/src/common)
[INFO] [stderr]    Compiling bytes v0.1.0 (/opt/rustwide/workdir/src/bytes)
[INFO] [stderr]    Compiling struct v0.1.0 (/opt/rustwide/workdir/src/struct)
[INFO] [stdout] warning: struct `HeapState` is never constructed
[INFO] [stdout]  --> src/bytes/src/heap.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct HeapState {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_heap_state` is never used
[INFO] [stdout]   --> src/bytes/src/heap.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn with_heap_state<T>(f: impl FnOnce(&mut HeapState) -> T) -> T {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StableState` is never constructed
[INFO] [stdout]  --> src/bytes/src/stable.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct StableState {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_stable_state` is never used
[INFO] [stdout]   --> src/bytes/src/stable.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn with_stable_state<T>(f: impl FnOnce(&mut StableState) -> T) -> T {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Store` is never used
[INFO] [stdout]  --> src/bytes/src/store.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Store<T: Clone> {
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_with_content` is never used
[INFO] [stdout]   --> src/struct/src/asset.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Asset {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn new_with_content(content: Vec<u8>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HeapState` is never constructed
[INFO] [stdout]  --> src/struct/src/heap/state.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct HeapState {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_heap_state` is never used
[INFO] [stdout]   --> src/struct/src/heap/state.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn with_heap_state<T>(f: impl FnOnce(&mut HeapState) -> T) -> T {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CandidAsset` is never constructed
[INFO] [stdout]  --> src/struct/src/stable/candid/asset.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct CandidAsset {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_with_content` is never used
[INFO] [stdout]   --> src/struct/src/stable/candid/asset.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl CandidAsset {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 15 |     pub fn new_with_content(content: Vec<u8>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CandidStableState` is never constructed
[INFO] [stdout]  --> src/struct/src/stable/candid/state.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct CandidStableState {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_candid_stable_state` is never used
[INFO] [stdout]   --> src/struct/src/stable/candid/state.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn with_candid_stable_state<T>(f: impl FnOnce(&mut CandidStableState) -> T) -> T {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CborAsset` is never constructed
[INFO] [stdout]  --> src/struct/src/stable/cbor/asset.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct CborAsset {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_with_content` is never used
[INFO] [stdout]   --> src/struct/src/stable/cbor/asset.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl CborAsset {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 15 |     pub fn new_with_content(content: Vec<u8>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CborStableState` is never constructed
[INFO] [stdout]  --> src/struct/src/stable/cbor/state.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct CborStableState {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_cbor_stable_state` is never used
[INFO] [stdout]   --> src/struct/src/stable/cbor/state.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn with_cbor_stable_state<T>(f: impl FnOnce(&mut CborStableState) -> T) -> T {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Memory` is never used
[INFO] [stdout]  --> src/struct/src/stable/memory_manager.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub type Memory = VirtualMemory<DefaultMemoryImpl>;
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CANDID_STATE_MEMORY_ID` is never used
[INFO] [stdout]   --> src/struct/src/stable/memory_manager.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const CANDID_STATE_MEMORY_ID: u8 = 0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CBOR_STATE_MEMORY_ID` is never used
[INFO] [stdout]   --> src/struct/src/stable/memory_manager.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const CBOR_STATE_MEMORY_ID: u8 = 1;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_candid_memory` is never used
[INFO] [stdout]   --> src/struct/src/stable/memory_manager.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn get_candid_memory() -> Memory {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_cbor_memory` is never used
[INFO] [stdout]   --> src/struct/src/stable/memory_manager.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn get_cbor_memory() -> Memory {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Store` is never used
[INFO] [stdout]  --> src/struct/src/store.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Store<T: Clone> {
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "0a537b2d82698b4b65d5d764f5366562f59a3ac547ef16eda5a6dce2e15f3b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a537b2d82698b4b65d5d764f5366562f59a3ac547ef16eda5a6dce2e15f3b7d", kill_on_drop: false }`
[INFO] [stdout] 0a537b2d82698b4b65d5d764f5366562f59a3ac547ef16eda5a6dce2e15f3b7d
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8291e49af4d42b9003cb5315fa928bf945f1248d1004432cb35f1e36d5f0a10d
[INFO] running `Command { std: "docker" "start" "-a" "8291e49af4d42b9003cb5315fa928bf945f1248d1004432cb35f1e36d5f0a10d", kill_on_drop: false }`
[INFO] [stderr] warning: struct `HeapState` is never constructed
[INFO] [stderr]  --> src/bytes/src/heap.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct HeapState {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `with_heap_state` is never used
[INFO] [stderr]   --> src/bytes/src/heap.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn with_heap_state<T>(f: impl FnOnce(&mut HeapState) -> T) -> T {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StableState` is never constructed
[INFO] [stderr]  --> src/bytes/src/stable.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct StableState {
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `with_stable_state` is never used
[INFO] [stderr]   --> src/bytes/src/stable.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn with_stable_state<T>(f: impl FnOnce(&mut StableState) -> T) -> T {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Store` is never used
[INFO] [stderr]  --> src/bytes/src/store.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub trait Store<T: Clone> {
[INFO] [stderr]   |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new_with_content` is never used
[INFO] [stderr]   --> src/struct/src/asset.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl Asset {
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stderr] 10 |     pub fn new_with_content(content: Vec<u8>) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `HeapState` is never constructed
[INFO] [stderr]  --> src/struct/src/heap/state.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct HeapState {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `with_heap_state` is never used
[INFO] [stderr]   --> src/struct/src/heap/state.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn with_heap_state<T>(f: impl FnOnce(&mut HeapState) -> T) -> T {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CandidAsset` is never constructed
[INFO] [stderr]  --> src/struct/src/stable/candid/asset.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct CandidAsset {
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new_with_content` is never used
[INFO] [stderr]   --> src/struct/src/stable/candid/asset.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl CandidAsset {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] 15 |     pub fn new_with_content(content: Vec<u8>) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CandidStableState` is never constructed
[INFO] [stderr]  --> src/struct/src/stable/candid/state.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct CandidStableState {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `with_candid_stable_state` is never used
[INFO] [stderr]   --> src/struct/src/stable/candid/state.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn with_candid_stable_state<T>(f: impl FnOnce(&mut CandidStableState) -> T) -> T {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CborAsset` is never constructed
[INFO] [stderr]  --> src/struct/src/stable/cbor/asset.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct CborAsset {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new_with_content` is never used
[INFO] [stderr]   --> src/struct/src/stable/cbor/asset.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl CborAsset {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 15 |     pub fn new_with_content(content: Vec<u8>) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CborStableState` is never constructed
[INFO] [stderr]  --> src/struct/src/stable/cbor/state.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct CborStableState {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `with_cbor_stable_state` is never used
[INFO] [stderr]   --> src/struct/src/stable/cbor/state.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn with_cbor_stable_state<T>(f: impl FnOnce(&mut CborStableState) -> T) -> T {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Memory` is never used
[INFO] [stderr]  --> src/struct/src/stable/memory_manager.rs:8:10
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub type Memory = VirtualMemory<DefaultMemoryImpl>;
[INFO] [stderr]   |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CANDID_STATE_MEMORY_ID` is never used
[INFO] [stderr]   --> src/struct/src/stable/memory_manager.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | const CANDID_STATE_MEMORY_ID: u8 = 0;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CBOR_STATE_MEMORY_ID` is never used
[INFO] [stderr]   --> src/struct/src/stable/memory_manager.rs:16:7
[INFO] [stderr]    |
[INFO] [stderr] 16 | const CBOR_STATE_MEMORY_ID: u8 = 1;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_candid_memory` is never used
[INFO] [stderr]   --> src/struct/src/stable/memory_manager.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn get_candid_memory() -> Memory {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_cbor_memory` is never used
[INFO] [stderr]   --> src/struct/src/stable/memory_manager.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn get_cbor_memory() -> Memory {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Store` is never used
[INFO] [stderr]  --> src/struct/src/store.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub trait Store<T: Clone> {
[INFO] [stderr]   |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bytes` (lib test) generated 5 warnings
[INFO] [stderr] warning: `struct` (lib test) generated 17 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bytes-6e42df2f1eea5950)
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/common-df3f601c95fc9ea2)
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/struct-6c8476e7967df185)
[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 common
[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" "8291e49af4d42b9003cb5315fa928bf945f1248d1004432cb35f1e36d5f0a10d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8291e49af4d42b9003cb5315fa928bf945f1248d1004432cb35f1e36d5f0a10d", kill_on_drop: false }`
[INFO] [stdout] 8291e49af4d42b9003cb5315fa928bf945f1248d1004432cb35f1e36d5f0a10d