[INFO] cloning repository https://github.com/DeltaVThrust-NFT/DoNFT-Contracts-NEAR
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DeltaVThrust-NFT/DoNFT-Contracts-NEAR" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeltaVThrust-NFT%2FDoNFT-Contracts-NEAR", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeltaVThrust-NFT%2FDoNFT-Contracts-NEAR'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30c82e488c10fe482f2995b2de729be8c11745f4
[INFO] checking DeltaVThrust-NFT/DoNFT-Contracts-NEAR against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeltaVThrust-NFT%2FDoNFT-Contracts-NEAR" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DeltaVThrust-NFT/DoNFT-Contracts-NEAR
[INFO] finished tweaking git repo https://github.com/DeltaVThrust-NFT/DoNFT-Contracts-NEAR
[INFO] tweaked toml for git repo https://github.com/DeltaVThrust-NFT/DoNFT-Contracts-NEAR written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DeltaVThrust-NFT/DoNFT-Contracts-NEAR on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DeltaVThrust-NFT/DoNFT-Contracts-NEAR 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f758af2cb5e9b57f7e3f6b02a93cd56fc4f37ed7ab5e7c34e64ad1ec4854f957
[INFO] running `Command { std: "docker" "start" "-a" "f758af2cb5e9b57f7e3f6b02a93cd56fc4f37ed7ab5e7c34e64ad1ec4854f957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f758af2cb5e9b57f7e3f6b02a93cd56fc4f37ed7ab5e7c34e64ad1ec4854f957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f758af2cb5e9b57f7e3f6b02a93cd56fc4f37ed7ab5e7c34e64ad1ec4854f957", kill_on_drop: false }`
[INFO] [stdout] f758af2cb5e9b57f7e3f6b02a93cd56fc4f37ed7ab5e7c34e64ad1ec4854f957
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38b72faf6eacddbeabed7b7b124458e983e591113fed531ddce242647941700c
[INFO] running `Command { std: "docker" "start" "-a" "38b72faf6eacddbeabed7b7b124458e983e591113fed531ddce242647941700c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking bs58 v0.4.0
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]     Checking keccak v0.1.0
[INFO] [stderr]     Checking near-runtime-utils v4.0.0-pre.1
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking near-sys v0.1.0
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]    Compiling borsh-derive-internal v0.8.2
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.8.2
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling near-sdk-macros v4.0.0-pre.4
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling near-rpc-error-core v0.1.0
[INFO] [stderr]    Compiling borsh-derive v0.8.2
[INFO] [stderr]    Compiling near-rpc-error-macro v0.1.0
[INFO] [stderr]     Checking borsh v0.8.2
[INFO] [stderr]     Checking near-vm-errors v4.0.0-pre.1
[INFO] [stderr]     Checking near-primitives-core v0.4.0
[INFO] [stderr]     Checking near-vm-logic v4.0.0-pre.1
[INFO] [stderr]     Checking near-sdk v4.0.0-pre.4
[INFO] [stderr]     Checking donft_bundle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::mint::*`
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use crate::mint::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use crate::nft_core::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ the name `NonFungibleTokenCore` in the type namespace is first re-exported here
[INFO] [stdout] 15 | pub use crate::approval::*;
[INFO] [stdout] 16 | pub use crate::royalty::*;
[INFO] [stdout]    |         ----------------- but the name `NonFungibleTokenCore` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::royalty::*`
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use crate::royalty::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::unbundle::*`
[INFO] [stdout]   --> src/lib.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use crate::unbundle::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `near_sdk::collections::Vector`
[INFO] [stdout]  --> src/unbundle.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use near_sdk::collections::Vector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PromiseResult` and `ext_contract`
[INFO] [stdout]  --> src/unbundle.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use near_sdk::{ext_contract, Gas, PromiseResult};
[INFO] [stdout]   |                ^^^^^^^^^^^^       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::mint::*`
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use crate::mint::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use crate::nft_core::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ the name `NonFungibleTokenCore` in the type namespace is first re-exported here
[INFO] [stdout] 15 | pub use crate::approval::*;
[INFO] [stdout] 16 | pub use crate::royalty::*;
[INFO] [stdout]    |         ----------------- but the name `NonFungibleTokenCore` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::royalty::*`
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use crate::royalty::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::unbundle::*`
[INFO] [stdout]   --> src/lib.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use crate::unbundle::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `near_sdk::collections::Vector`
[INFO] [stdout]  --> src/unbundle.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use near_sdk::collections::Vector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PromiseResult` and `ext_contract`
[INFO] [stdout]  --> src/unbundle.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use near_sdk::{ext_contract, Gas, PromiseResult};
[INFO] [stdout]   |                ^^^^^^^^^^^^       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `nft_token` found for reference `&Contract` in the current scope
[INFO] [stdout]   --> src/enumeration.rs:23:34
[INFO] [stdout]    |
[INFO] [stdout] 23 |             .map(|token_id| self.nft_token(token_id.clone()).unwrap())
[INFO] [stdout]    |                                  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `nft_tokens` with a similar name, but with different arguments
[INFO] [stdout]   --> src/enumeration.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn nft_tokens(&self, from_index: Option<U128>, limit: Option<u64>) -> Vec<JsonToken> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `NonFungibleTokenCore` which provides `nft_token` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::nft_core::NonFungibleTokenCore;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `nft_token` found for reference `&Contract` in the current scope
[INFO] [stdout]   --> src/enumeration.rs:72:34
[INFO] [stdout]    |
[INFO] [stdout] 72 |             .map(|token_id| self.nft_token(token_id.clone()).unwrap())
[INFO] [stdout]    |                                  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `nft_tokens` with a similar name, but with different arguments
[INFO] [stdout]   --> src/enumeration.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn nft_tokens(&self, from_index: Option<U128>, limit: Option<u64>) -> Vec<JsonToken> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `NonFungibleTokenCore` which provides `nft_token` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::nft_core::NonFungibleTokenCore;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `nft_token` found for reference `&Contract` in the current scope
[INFO] [stdout]   --> src/enumeration.rs:23:34
[INFO] [stdout]    |
[INFO] [stdout] 23 |             .map(|token_id| self.nft_token(token_id.clone()).unwrap())
[INFO] [stdout]    |                                  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `nft_tokens` with a similar name, but with different arguments
[INFO] [stdout]   --> src/enumeration.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn nft_tokens(&self, from_index: Option<U128>, limit: Option<u64>) -> Vec<JsonToken> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `NonFungibleTokenCore` which provides `nft_token` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::nft_core::NonFungibleTokenCore;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `nft_token` found for reference `&Contract` in the current scope
[INFO] [stdout]   --> src/enumeration.rs:72:34
[INFO] [stdout]    |
[INFO] [stdout] 72 |             .map(|token_id| self.nft_token(token_id.clone()).unwrap())
[INFO] [stdout]    |                                  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `nft_tokens` with a similar name, but with different arguments
[INFO] [stdout]   --> src/enumeration.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn nft_tokens(&self, from_index: Option<U128>, limit: Option<u64>) -> Vec<JsonToken> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `NonFungibleTokenCore` which provides `nft_token` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::nft_core::NonFungibleTokenCore;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/unbundle.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let mut token = if let Some(token) = self.tokens_by_id.get(&token_id) {
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/unbundle.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let mut token = if let Some(token) = self.tokens_by_id.get(&token_id) {
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/unbundle.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let mut token = if let Some(token) = self.tokens_by_id.get(&token_id) {
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/unbundle.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let mut token = if let Some(token) = self.tokens_by_id.get(&token_id) {
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `donft_bundle` (lib test) due to 2 previous errors; 8 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `donft_bundle` (lib) due to 2 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "38b72faf6eacddbeabed7b7b124458e983e591113fed531ddce242647941700c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38b72faf6eacddbeabed7b7b124458e983e591113fed531ddce242647941700c", kill_on_drop: false }`
[INFO] [stdout] 38b72faf6eacddbeabed7b7b124458e983e591113fed531ddce242647941700c
