[INFO] cloning repository https://github.com/Solniechniy/USDF-contracts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Solniechniy/USDF-contracts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolniechniy%2FUSDF-contracts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolniechniy%2FUSDF-contracts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90aeb5a1dec7612f3b1ba2a5fec1e657fa38136e
[INFO] checking Solniechniy/USDF-contracts against try#e622d8d7bed4f2668d446e06c6c1436ecae15796 for pr-156776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolniechniy%2FUSDF-contracts" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Solniechniy/USDF-contracts
[INFO] finished tweaking git repo https://github.com/Solniechniy/USDF-contracts
[INFO] tweaked toml for git repo https://github.com/Solniechniy/USDF-contracts written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Solniechniy/USDF-contracts on toolchain e622d8d7bed4f2668d446e06c6c1436ecae15796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Solniechniy/USDF-contracts 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" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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 near-sdk-contract-tools-macros v3.0.2
[INFO] [stderr]   Downloaded near-contract-standards v5.5.0
[INFO] [stderr]   Downloaded near-sdk-contract-tools v3.0.2
[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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4d1ba1206f77b4f400ce723fd7a71f7049ca136a422a77cb0ccbe9a22a43e0e
[INFO] running `Command { std: "docker" "start" "-a" "c4d1ba1206f77b4f400ce723fd7a71f7049ca136a422a77cb0ccbe9a22a43e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4d1ba1206f77b4f400ce723fd7a71f7049ca136a422a77cb0ccbe9a22a43e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4d1ba1206f77b4f400ce723fd7a71f7049ca136a422a77cb0ccbe9a22a43e0e", kill_on_drop: false }`
[INFO] [stdout] c4d1ba1206f77b4f400ce723fd7a71f7049ca136a422a77cb0ccbe9a22a43e0e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a03c6db2a575e7a5201d6689c242d1d869b4daa9d6d0d8ef6bca824a690f302a
[INFO] running `Command { std: "docker" "start" "-a" "a03c6db2a575e7a5201d6689c242d1d869b4daa9d6d0d8ef6bca824a690f302a", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling serde v1.0.213
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling borsh v1.5.1
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling near-sdk-macros v5.5.0
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking near-sys v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]     Checking cpufeatures v0.2.14
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling syn v2.0.82
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking bytes v1.8.0
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking rlp v0.6.1
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling serde_derive v1.0.213
[INFO] [stderr]    Compiling syn_derive v0.1.8
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.65
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling borsh-derive v1.5.1
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling near-sdk-contract-tools-macros v3.0.2
[INFO] [stderr]     Checking near-account-id v1.0.0
[INFO] [stderr]     Checking near-token v0.3.0
[INFO] [stderr]     Checking near-gas v0.3.0
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking ed25519-dalek v2.1.1
[INFO] [stderr]     Checking near-sdk v5.5.0
[INFO] [stderr]     Checking near-contract-standards v5.5.0
[INFO] [stderr]     Checking near-sdk-contract-tools v3.0.2
[INFO] [stderr]     Checking exchange_contract v0.1.0 (/opt/rustwide/workdir/exchange_contract)
[INFO] [stdout] warning: unused import: `Balance`
[INFO] [stdout]  --> exchange_contract/src/on_transfer.rs:2:80
[INFO] [stdout]   |
[INFO] [stdout] 2 |     near_contract_standards::fungible_token::{receiver::FungibleTokenReceiver, Balance},
[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: `Balance`
[INFO] [stdout]  --> exchange_contract/src/on_transfer.rs:2:80
[INFO] [stdout]   |
[INFO] [stdout] 2 |     near_contract_standards::fungible_token::{receiver::FungibleTokenReceiver, Balance},
[INFO] [stdout]   |                                                                                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ExchangeStatus` is never used
[INFO] [stdout]  --> exchange_contract/src/events.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum ExchangeStatus {
[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 `ExchangeEvent` is never constructed
[INFO] [stdout]   --> exchange_contract/src/events.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct ExchangeEvent {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ExchangeStatus` is never used
[INFO] [stdout]  --> exchange_contract/src/events.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum ExchangeStatus {
[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 `ExchangeEvent` is never constructed
[INFO] [stdout]   --> exchange_contract/src/events.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct ExchangeEvent {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.14s
[INFO] running `Command { std: "docker" "inspect" "a03c6db2a575e7a5201d6689c242d1d869b4daa9d6d0d8ef6bca824a690f302a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a03c6db2a575e7a5201d6689c242d1d869b4daa9d6d0d8ef6bca824a690f302a", kill_on_drop: false }`
[INFO] [stdout] a03c6db2a575e7a5201d6689c242d1d869b4daa9d6d0d8ef6bca824a690f302a
