[INFO] cloning repository https://github.com/tejks/icp-hackathon-project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tejks/icp-hackathon-project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftejks%2Ficp-hackathon-project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftejks%2Ficp-hackathon-project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4559bd6afb4d635c8bee5d8c856b49edcc2a461a
[INFO] checking tejks/icp-hackathon-project against master#40daf23eeb711dadf140b2536e67e3ff4c999196 for pr-142287
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftejks%2Ficp-hackathon-project" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tejks/icp-hackathon-project on toolchain 40daf23eeb711dadf140b2536e67e3ff4c999196
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/tejks/icp-hackathon-project
[INFO] finished tweaking git repo https://github.com/tejks/icp-hackathon-project
[INFO] tweaked toml for git repo https://github.com/tejks/icp-hackathon-project written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tejks/icp-hackathon-project 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" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `transfer::transfer_in`
[INFO] [stdout]   --> src/contract/src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use transfer::transfer_in;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transfer::transfer_in`
[INFO] [stdout]   --> src/contract/src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use transfer::transfer_in;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `amount`, `from`, and `memo` are never read
[INFO] [stdout]   --> src/contract/src/transfer.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct TransferInParams {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 14 |     pub amount: NumTokens,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 15 |     pub from: Account,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 16 |     pub memo: Option<Memo>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `canister_default_account` is never used
[INFO] [stdout]   --> src/contract/src/transfer.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn canister_default_account() -> Account {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transfer_in` is never used
[INFO] [stdout]   --> src/contract/src/transfer.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub async fn transfer_in(args: TransferInParams) -> anyhow::Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `amount`, `from`, and `memo` are never read
[INFO] [stdout]   --> src/contract/src/transfer.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct TransferInParams {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 14 |     pub amount: NumTokens,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 15 |     pub from: Account,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 16 |     pub memo: Option<Memo>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `canister_default_account` is never used
[INFO] [stdout]   --> src/contract/src/transfer.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn canister_default_account() -> Account {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transfer_in` is never used
[INFO] [stdout]   --> src/contract/src/transfer.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub async fn transfer_in(args: TransferInParams) -> anyhow::Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.17s
[INFO] running `Command { std: "docker" "inspect" "489322f89d6160054a54e66766567c6470977a0799d7b66d8d8fdef5ea00adb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "489322f89d6160054a54e66766567c6470977a0799d7b66d8d8fdef5ea00adb4", kill_on_drop: false }`
[INFO] [stdout] 489322f89d6160054a54e66766567c6470977a0799d7b66d8d8fdef5ea00adb4