[INFO] updating cached repository https://github.com/nearprotocol/near-linkdrop
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/nearprotocol/near-linkdrop
[INFO] [stderr]  * [new branch]      update-and-create-account -> update-and-create-account
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 53b770c3805c7b289f7bf73c6208e512480ebe67
[INFO] checking nearprotocol/near-linkdrop against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnearprotocol%2Fnear-linkdrop" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nearprotocol/near-linkdrop on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/nearprotocol/near-linkdrop
[INFO] removed workspace from git repo https://github.com/nearprotocol/near-linkdrop
[INFO] finished tweaking git repo https://github.com/nearprotocol/near-linkdrop
[INFO] tweaked toml for git repo https://github.com/nearprotocol/near-linkdrop written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/nearprotocol/near-linkdrop already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d961576163b7a979f556e6fbd10c9c0ab40e3d305b7b93328278cf4c20e00efe
[INFO] running `"docker" "start" "-a" "d961576163b7a979f556e6fbd10c9c0ab40e3d305b7b93328278cf4c20e00efe"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling memchr v2.3.2
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]     Checking bs58 v0.3.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling aho-corasick v0.7.8
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking wee_alloc v0.4.5
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking sha2 v0.8.1
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling borsh-derive-internal v0.2.10
[INFO] [stderr]    Compiling near-bindgen-promise v0.3.11
[INFO] [stderr]    Compiling near-bindgen-core v0.3.11
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling borsh-derive v0.2.10
[INFO] [stderr]    Compiling near-bindgen-macros v0.3.11
[INFO] [stderr]     Checking borsh v0.2.10
[INFO] [stderr]     Checking near-runtime-fees v0.4.4
[INFO] [stderr]     Checking serde_json v1.0.40 (https://github.com/nearprotocol/json?rev=1f5779f3b0bd3d2a4b0b975abc46f3d3fe873331#1f5779f3)
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling near-rpc-error-core v0.1.0
[INFO] [stderr]    Compiling near-rpc-error-macro v0.1.0
[INFO] [stderr]     Checking near-vm-errors v0.4.4
[INFO] [stderr]     Checking near-vm-logic v0.4.4
[INFO] [stderr]     Checking near-bindgen v0.3.11
[INFO] [stderr]     Checking linkdrop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: associated function is never used: `predecessor_account_id`
[INFO] [stderr]    --> src/lib.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 |         pub fn predecessor_account_id(mut self, account_id: AccountId) -> Self {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `block_index`
[INFO] [stderr]    --> src/lib.rs:115:9
[INFO] [stderr]     |
[INFO] [stderr] 115 |         pub fn block_index(mut self, block_index: BlockHeight) -> Self {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `account_locked_balance`
[INFO] [stderr]    --> src/lib.rs:130:9
[INFO] [stderr]     |
[INFO] [stderr] 130 |         pub fn account_locked_balance(mut self, amount: Balance) -> Self {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 06s
[INFO] running `"docker" "inspect" "d961576163b7a979f556e6fbd10c9c0ab40e3d305b7b93328278cf4c20e00efe"`
[INFO] running `"docker" "rm" "-f" "d961576163b7a979f556e6fbd10c9c0ab40e3d305b7b93328278cf4c20e00efe"`
[INFO] [stdout] d961576163b7a979f556e6fbd10c9c0ab40e3d305b7b93328278cf4c20e00efe