[INFO] cloning repository https://github.com/enigmampc/snip20-reference-impl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enigmampc/snip20-reference-impl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenigmampc%2Fsnip20-reference-impl", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f9924393af75fe5b1483be30bafb3263bfd8a6f
[INFO] testing enigmampc/snip20-reference-impl against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenigmampc%2Fsnip20-reference-impl" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
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[INFO] finished tweaking git repo https://github.com/enigmampc/snip20-reference-impl
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[INFO] validating manifest of git repo https://github.com/enigmampc/snip20-reference-impl on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
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[INFO] crate git repo https://github.com/enigmampc/snip20-reference-impl 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `safe_add`
[INFO] [stdout]   --> src/btbe.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::state::{safe_add, safe_add_u64, INTERNAL_SECRET_SENSITIVE};
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bucket_id` is assigned to, but never used
[INFO] [stdout]    --> src/btbe.rs:579:9
[INFO] [stdout]     |
[INFO] [stdout] 579 |     let mut bucket_id = node.bucket;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_bucket_id` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bucket_id` is never read
[INFO] [stdout]    --> src/btbe.rs:723:21
[INFO] [stdout]     |
[INFO] [stdout] 723 |                     bucket_id = left_bucket_id;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bucket_id` is never read
[INFO] [stdout]    --> src/btbe.rs:718:21
[INFO] [stdout]     |
[INFO] [stdout] 718 |                     bucket_id = right_bucket_id;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DWB_CAPACITY` is never used
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/snip20-reference-impl-9665284b1ea1202d/out/config.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const DWB_CAPACITY: u16 = 64;
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `address` is never used
[INFO] [stdout]    --> src/btbe.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout]  52 | impl StoredEntry {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 102 |     fn address(&self) -> StdResult<CanonicalAddr> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BTBE_CAPACITY` is never used
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/snip20-reference-impl-9665284b1ea1202d/out/config.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const BTBE_CAPACITY: u16 = 64;
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GasTracker` is never constructed
[INFO] [stdout]  --> src/gas_tracker.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct GasTracker<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `group`, and `add_to_response` are never used
[INFO] [stdout]   --> src/gas_tracker.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl<'a> GasTracker<'a> {
[INFO] [stdout]    | ----------------------- associated items in this implementation
[INFO] [stdout]  9 |     pub fn new(api: &'a dyn Api) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn group<'b>(&'b mut self, name: &str) -> GasGroup<'a, 'b> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn add_to_response(self, resp: Response) -> Response {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GasGroup` is never constructed
[INFO] [stdout]   --> src/gas_tracker.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct GasGroup<'a, 'b> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `mark`, `log`, and `logf` are never used
[INFO] [stdout]   --> src/gas_tracker.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl<'a, 'b> GasGroup<'a, 'b> {
[INFO] [stdout]    | ----------------------------- associated items in this implementation
[INFO] [stdout] 50 |     fn new(tracker: &'b mut GasTracker<'a>, name: String) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn mark(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn log(&mut self, comment: &str) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn logf(&mut self, comment: String) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `U63_MAX` is never used
[INFO] [stdout]   --> src/notifications.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const U63_MAX: u128 = (1 << 63) - 1;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "c18a99881d2f6e22e40bd1aac8bbbf90c1fb029c4da5fbb3ddc35c0b8b06d5ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18a99881d2f6e22e40bd1aac8bbbf90c1fb029c4da5fbb3ddc35c0b8b06d5ef", kill_on_drop: false }`
[INFO] [stdout] c18a99881d2f6e22e40bd1aac8bbbf90c1fb029c4da5fbb3ddc35c0b8b06d5ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d4f8eb95969b176607ec467cfc72cf46a06a77e2c2b55434369994fed3154fc
[INFO] running `Command { std: "docker" "start" "-a" "4d4f8eb95969b176607ec467cfc72cf46a06a77e2c2b55434369994fed3154fc", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `safe_add`
[INFO] [stdout]   --> src/btbe.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::state::{safe_add, safe_add_u64, INTERNAL_SECRET_SENSITIVE};
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bucket_id` is assigned to, but never used
[INFO] [stdout]    --> src/btbe.rs:579:9
[INFO] [stdout]     |
[INFO] [stdout] 579 |     let mut bucket_id = node.bucket;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_bucket_id` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bucket_id` is never read
[INFO] [stdout]    --> src/btbe.rs:723:21
[INFO] [stdout]     |
[INFO] [stdout] 723 |                     bucket_id = left_bucket_id;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bucket_id` is never read
[INFO] [stdout]    --> src/btbe.rs:718:21
[INFO] [stdout]     |
[INFO] [stdout] 718 |                     bucket_id = right_bucket_id;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DWB_CAPACITY` is never used
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/snip20-reference-impl-9665284b1ea1202d/out/config.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const DWB_CAPACITY: u16 = 64;
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `address` is never used
[INFO] [stdout]    --> src/btbe.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout]  52 | impl StoredEntry {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 102 |     fn address(&self) -> StdResult<CanonicalAddr> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BTBE_CAPACITY` is never used
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/snip20-reference-impl-9665284b1ea1202d/out/config.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const BTBE_CAPACITY: u16 = 64;
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GasTracker` is never constructed
[INFO] [stdout]  --> src/gas_tracker.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct GasTracker<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `group`, and `add_to_response` are never used
[INFO] [stdout]   --> src/gas_tracker.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl<'a> GasTracker<'a> {
[INFO] [stdout]    | ----------------------- associated items in this implementation
[INFO] [stdout]  9 |     pub fn new(api: &'a dyn Api) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn group<'b>(&'b mut self, name: &str) -> GasGroup<'a, 'b> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn add_to_response(self, resp: Response) -> Response {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling snip20-reference-impl v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `GasGroup` is never constructed
[INFO] [stdout]   --> src/gas_tracker.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct GasGroup<'a, 'b> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `mark`, `log`, and `logf` are never used
[INFO] [stdout]   --> src/gas_tracker.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl<'a, 'b> GasGroup<'a, 'b> {
[INFO] [stdout]    | ----------------------------- associated items in this implementation
[INFO] [stdout] 50 |     fn new(tracker: &'b mut GasTracker<'a>, name: String) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn mark(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn log(&mut self, comment: &str) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn logf(&mut self, comment: String) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `U63_MAX` is never used
[INFO] [stdout]   --> src/notifications.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const U63_MAX: u128 = (1 << 63) - 1;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `safe_add`
[INFO] [stdout]   --> src/btbe.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::state::{safe_add, safe_add_u64, INTERNAL_SECRET_SENSITIVE};
[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: `CBL_ADDRESS`
[INFO] [stdout]  --> src/notifications.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     CBL_ADDRESS, CBL_ARRAY_SHORT, CBL_BIGNUM_U64, CBL_TIMESTAMP, CBL_U8,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bucket_id` is assigned to, but never used
[INFO] [stdout]    --> src/btbe.rs:579:9
[INFO] [stdout]     |
[INFO] [stdout] 579 |     let mut bucket_id = node.bucket;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_bucket_id` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bucket_id` is never read
[INFO] [stdout]    --> src/btbe.rs:723:21
[INFO] [stdout]     |
[INFO] [stdout] 723 |                     bucket_id = left_bucket_id;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bucket_id` is never read
[INFO] [stdout]    --> src/btbe.rs:718:21
[INFO] [stdout]     |
[INFO] [stdout] 718 |                     bucket_id = right_bucket_id;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DWB_CAPACITY` is never used
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/snip20-reference-impl-9665284b1ea1202d/out/config.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const DWB_CAPACITY: u16 = 64;
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BTBE_CAPACITY` is never used
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/snip20-reference-impl-9665284b1ea1202d/out/config.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const BTBE_CAPACITY: u16 = 64;
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GasTracker` is never constructed
[INFO] [stdout]  --> src/gas_tracker.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct GasTracker<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `group`, and `add_to_response` are never used
[INFO] [stdout]   --> src/gas_tracker.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl<'a> GasTracker<'a> {
[INFO] [stdout]    | ----------------------- associated items in this implementation
[INFO] [stdout]  9 |     pub fn new(api: &'a dyn Api) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn group<'b>(&'b mut self, name: &str) -> GasGroup<'a, 'b> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn add_to_response(self, resp: Response) -> Response {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GasGroup` is never constructed
[INFO] [stdout]   --> src/gas_tracker.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct GasGroup<'a, 'b> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `mark`, `log`, and `logf` are never used
[INFO] [stdout]   --> src/gas_tracker.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl<'a, 'b> GasGroup<'a, 'b> {
[INFO] [stdout]    | ----------------------------- associated items in this implementation
[INFO] [stdout] 50 |     fn new(tracker: &'b mut GasTracker<'a>, name: String) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn mark(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn log(&mut self, comment: &str) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn logf(&mut self, comment: String) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `U63_MAX` is never used
[INFO] [stdout]   --> src/notifications.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const U63_MAX: u128 = (1 << 63) - 1;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.29s
[INFO] running `Command { std: "docker" "inspect" "4d4f8eb95969b176607ec467cfc72cf46a06a77e2c2b55434369994fed3154fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d4f8eb95969b176607ec467cfc72cf46a06a77e2c2b55434369994fed3154fc", kill_on_drop: false }`
[INFO] [stdout] 4d4f8eb95969b176607ec467cfc72cf46a06a77e2c2b55434369994fed3154fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dda811b8c6b8a62f0389097976cb26485f663e950929be379c65a2af96a067dc
[INFO] running `Command { std: "docker" "start" "-a" "dda811b8c6b8a62f0389097976cb26485f663e950929be379c65a2af96a067dc", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `safe_add`
[INFO] [stderr]   --> src/btbe.rs:19:20
[INFO] [stderr]    |
[INFO] [stderr] 19 | use crate::state::{safe_add, safe_add_u64, INTERNAL_SECRET_SENSITIVE};
[INFO] [stderr]    |                    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `bucket_id` is assigned to, but never used
[INFO] [stderr]    --> src/btbe.rs:579:9
[INFO] [stderr]     |
[INFO] [stderr] 579 |     let mut bucket_id = node.bucket;
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_bucket_id` instead
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `bucket_id` is never read
[INFO] [stderr]    --> src/btbe.rs:723:21
[INFO] [stderr]     |
[INFO] [stderr] 723 |                     bucket_id = left_bucket_id;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `bucket_id` is never read
[INFO] [stderr]    --> src/btbe.rs:718:21
[INFO] [stderr]     |
[INFO] [stderr] 718 |                     bucket_id = right_bucket_id;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DWB_CAPACITY` is never used
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/snip20-reference-impl-9665284b1ea1202d/out/config.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub const DWB_CAPACITY: u16 = 64;
[INFO] [stderr]   |           ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `address` is never used
[INFO] [stderr]    --> src/btbe.rs:102:8
[INFO] [stderr]     |
[INFO] [stderr]  52 | impl StoredEntry {
[INFO] [stderr]     | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 102 |     fn address(&self) -> StdResult<CanonicalAddr> {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BTBE_CAPACITY` is never used
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/snip20-reference-impl-9665284b1ea1202d/out/config.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub const BTBE_CAPACITY: u16 = 64;
[INFO] [stderr]   |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GasTracker` is never constructed
[INFO] [stderr]  --> src/gas_tracker.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct GasTracker<'a> {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `group`, and `add_to_response` are never used
[INFO] [stderr]   --> src/gas_tracker.rs:9:12
[INFO] [stderr]    |
[INFO] [stderr]  8 | impl<'a> GasTracker<'a> {
[INFO] [stderr]    | ----------------------- associated items in this implementation
[INFO] [stderr]  9 |     pub fn new(api: &'a dyn Api) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 16 |     pub fn group<'b>(&'b mut self, name: &str) -> GasGroup<'a, 'b> {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 |     pub fn add_to_response(self, resp: Response) -> Response {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GasGroup` is never constructed
[INFO] [stderr]   --> src/gas_tracker.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub struct GasGroup<'a, 'b> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `mark`, `log`, and `logf` are never used
[INFO] [stderr]   --> src/gas_tracker.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 49 | impl<'a, 'b> GasGroup<'a, 'b> {
[INFO] [stderr]    | ----------------------------- associated items in this implementation
[INFO] [stderr] 50 |     fn new(tracker: &'b mut GasTracker<'a>, name: String) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 58 |     pub fn mark(&mut self) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 |     pub fn log(&mut self, comment: &str) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 72 |     pub fn logf(&mut self, comment: String) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `U63_MAX` is never used
[INFO] [stderr]   --> src/notifications.rs:19:7
[INFO] [stderr]    |
[INFO] [stderr] 19 | const U63_MAX: u128 = (1 << 63) - 1;
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CBL_ADDRESS`
[INFO] [stderr]  --> src/notifications.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     CBL_ADDRESS, CBL_ARRAY_SHORT, CBL_BIGNUM_U64, CBL_TIMESTAMP, CBL_U8,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `snip20-reference-impl` (lib) generated 12 warnings (run `cargo fix --lib -p snip20-reference-impl` to apply 1 suggestion)
[INFO] [stderr] warning: `snip20-reference-impl` (lib test) generated 12 warnings (11 duplicates) (run `cargo fix --lib -p snip20-reference-impl --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snip20_reference_impl-1151715597bc4913)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test btbe::tests::test_stored_entry ... ok
[INFO] [stdout] test contract::tests::test_handle_admin_commands ... ok
[INFO] [stdout] test contract::tests::test_handle_create_viewing_key ... ok
[INFO] [stdout] test contract::tests::test_handle_change_admin ... ok
[INFO] [stdout] test contract::tests::test_handle_decrease_allowance ... ok
[INFO] [stdout] test contract::tests::test_handle_register_receive ... ok
[INFO] [stdout] test contract::tests::test_handle_pause_all ... ok
[INFO] [stdout] test contract::tests::test_handle_burn ... ok
[INFO] [stdout] test contract::tests::test_handle_set_contract_status ... ok
[INFO] [stdout] test contract::tests::test_handle_add_minters ... ok
[INFO] [stdout] test contract::tests::test_handle_pause_with_withdrawals ... ok
[INFO] [stdout] test contract::tests::test_handle_set_viewing_key ... ok
[INFO] [stdout] test contract::tests::test_execute_transfer_from ... ok
[INFO] [stdout] test contract::tests::test_handle_redeem ... ok
[INFO] [stdout] test contract::tests::test_handle_burn_from ... ok
[INFO] [stdout] test contract::tests::test_handle_send ... ok
[INFO] [stdout] test contract::tests::test_handle_send_from ... ok
[INFO] [stdout] test contract::tests::test_init_sanity ... ok
[INFO] [stdout] test contract::tests::test_handle_mint ... ok
[INFO] [stdout] test contract::tests::test_handle_remove_minters ... ok
[INFO] [stdout] test contract::tests::test_init_with_config_sanity ... ok
[INFO] [stdout] test contract::tests::test_query_allowance ... ok
[INFO] [stdout] test contract::tests::test_query_token_config ... ok
[INFO] [stdout] test contract::tests::test_permit_query_allowances_given ... ok
[INFO] [stdout] test contract::tests::test_query_token_info ... ok
[INFO] [stdout] test msg::tests::test_deserialization_of_missing_option_fields ... ok
[INFO] [stdout] test contract::tests::test_handle_increase_allowance ... ok
[INFO] [stdout] test contract::tests::test_permit_query_allowances_given_should_fail ... ok
[INFO] [stdout] test contract::tests::test_permit_revoke ... ok
[INFO] [stdout] test contract::tests::test_query_balance ... ok
[INFO] [stdout] test contract::tests::test_handle_set_minters ... ok
[INFO] [stdout] test dwb::tests::test_dwb_entry ... ok
[INFO] [stdout] test contract::tests::test_authenticated_queries ... ok
[INFO] [stdout] test contract::tests::test_handle_deposit ... ok
[INFO] [stdout] test contract::tests::test_query_all_allowances ... ok
[INFO] [stdout] test contract::tests::test_query_exchange_rate ... ok
[INFO] [stdout] test contract::tests::test_total_supply_overflow_dwb ... ok
[INFO] [stdout] test contract::tests::test_query_transaction_history ... ok
[INFO] [stdout] test contract::tests::test_handle_batch_burn_from ... ok
[INFO] [stdout] test btbe::tests::test_btbe ... ok
[INFO] [stdout] test contract::tests::test_execute_transfer_dwb ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-c57a10c0da8e129e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test empty_test ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snip20_reference_impl
[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" "dda811b8c6b8a62f0389097976cb26485f663e950929be379c65a2af96a067dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda811b8c6b8a62f0389097976cb26485f663e950929be379c65a2af96a067dc", kill_on_drop: false }`
[INFO] [stdout] dda811b8c6b8a62f0389097976cb26485f663e950929be379c65a2af96a067dc
