[INFO] cloning repository https://github.com/fragwuerdig/test-contract
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fragwuerdig/test-contract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Ftest-contract", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Ftest-contract'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bbecd5bfaf1f3054d0cebbab34ecde19a1440ebb
[INFO] checking fragwuerdig/test-contract against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffragwuerdig%2Ftest-contract" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/fragwuerdig/test-contract
[INFO] finished tweaking git repo https://github.com/fragwuerdig/test-contract
[INFO] tweaked toml for git repo https://github.com/fragwuerdig/test-contract written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fragwuerdig/test-contract on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fragwuerdig/test-contract 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a46f66b3dbe059494a3893695333517584ee8af75e79b198a7e2fed629c5191
[INFO] running `Command { std: "docker" "start" "-a" "6a46f66b3dbe059494a3893695333517584ee8af75e79b198a7e2fed629c5191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a46f66b3dbe059494a3893695333517584ee8af75e79b198a7e2fed629c5191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a46f66b3dbe059494a3893695333517584ee8af75e79b198a7e2fed629c5191", kill_on_drop: false }`
[INFO] [stdout] 6a46f66b3dbe059494a3893695333517584ee8af75e79b198a7e2fed629c5191
[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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44aa6461378d1459906f392bfd3975c5a24d8223d6a76d904b49e11d10aa96fb
[INFO] running `Command { std: "docker" "start" "-a" "44aa6461378d1459906f392bfd3975c5a24d8223d6a76d904b49e11d10aa96fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking zeroize v1.5.5
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking base64ct v1.5.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking cpufeatures v0.2.2
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]    Compiling schemars v0.8.9
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking dyn-clone v1.0.5
[INFO] [stderr]     Checking forward_ref v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]     Checking spki v0.5.4
[INFO] [stderr]     Checking uint v0.9.3
[INFO] [stderr]     Checking pkcs8 v0.8.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking ff v0.11.1
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-bigint v0.3.2
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking sec1 v0.2.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking group v0.11.0
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking signature v1.4.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking elliptic-curve v0.11.12
[INFO] [stderr]     Checking rfc6979 v0.1.0
[INFO] [stderr]     Checking ecdsa v0.13.4
[INFO] [stderr]     Checking k256 v0.10.4
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling cosmwasm-derive v1.0.0
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling schemars_derive v0.8.9
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking prost v0.9.0
[INFO] [stderr]     Checking ed25519-zebra v3.0.0
[INFO] [stderr]     Checking serde-json-wasm v0.4.1
[INFO] [stderr]     Checking cosmwasm-crypto v1.0.0
[INFO] [stderr]     Checking cosmwasm-std v1.0.0
[INFO] [stderr]     Checking cosmwasm-schema v1.0.0
[INFO] [stderr]     Checking cw-storage-plus v0.13.2
[INFO] [stderr]     Checking cosmwasm-storage v1.0.0
[INFO] [stderr]     Checking cw-utils v0.13.2
[INFO] [stderr]     Checking cw2 v0.13.2
[INFO] [stderr]     Checking cw-multi-test v0.13.2
[INFO] [stderr]     Checking test-contract v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `cosmwasm_std::StdError`
[INFO] [stdout]  --> src/error.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cosmwasm_std::StdError;
[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 variable: `deps`
[INFO] [stdout]  --> src/contract.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn migrate(deps: DepsMut, _env: Env, msg: MigrateMsg) -> Result<Response, ContractError> {
[INFO] [stdout]   |                ^^^^ help: if this is intentional, prefix it with an underscore: `_deps`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]  --> src/contract.rs:9:42
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn migrate(deps: DepsMut, _env: Env, msg: MigrateMsg) -> Result<Response, ContractError> {
[INFO] [stdout]   |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `deps`
[INFO] [stdout]   --> src/contract.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     deps: DepsMut,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_deps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/contract.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     info: MessageInfo,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/contract.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     msg: InstantiateMsg,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/contract.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     info: MessageInfo,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `deps`
[INFO] [stdout]   --> src/contract.rs:35:23
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn handle_release(deps: DepsMut) -> Result<Response, ContractError> {
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_deps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `deps`
[INFO] [stdout]   --> src/contract.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn query(deps: Deps, _env: Env, msg: QueryMsg) -> StdResult<Binary> {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_deps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/contract.rs:40:37
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn query(deps: Deps, _env: Env, msg: QueryMsg) -> StdResult<Binary> {
[INFO] [stdout]    |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response, ContractError>
[INFO] [stdout]   --> src/contract.rs:9:94
[INFO] [stdout]    |
[INFO] [stdout]  9 |   pub fn migrate(deps: DepsMut, _env: Env, msg: MigrateMsg) -> Result<Response, ContractError> {
[INFO] [stdout]    |  ______________________________________________________________________________________________^
[INFO] [stdout] 10 | |     Ok(Response::default())
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response, ContractError>
[INFO] [stdout]   --> src/contract.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Ok(Response::default())
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response, ContractError>
[INFO] [stdout]   --> src/contract.rs:19:38
[INFO] [stdout]    |
[INFO] [stdout] 19 |   ) -> Result<Response, ContractError> {
[INFO] [stdout]    |  ______________________________________^
[INFO] [stdout] 20 | |     Ok(Response::new())
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response, ContractError>
[INFO] [stdout]   --> src/contract.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Ok(Response::new())
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response, ContractError>
[INFO] [stdout]   --> src/contract.rs:29:38
[INFO] [stdout]    |
[INFO] [stdout] 29 |   ) -> Result<Response, ContractError> {
[INFO] [stdout]    |  ______________________________________^
[INFO] [stdout] 30 | |     match msg {
[INFO] [stdout] 31 | |         ExecuteMsg::Release {} => handle_release(deps),
[INFO] [stdout] 32 | |     }
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response, ContractError>
[INFO] [stdout]   --> src/contract.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     match msg {
[INFO] [stdout] 31 | |         ExecuteMsg::Release {} => handle_release(deps),
[INFO] [stdout] 32 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response, ContractError>
[INFO] [stdout]   --> src/contract.rs:31:35
[INFO] [stdout]    |
[INFO] [stdout] 31 |         ExecuteMsg::Release {} => handle_release(deps),
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response, ContractError>
[INFO] [stdout]   --> src/contract.rs:35:73
[INFO] [stdout]    |
[INFO] [stdout] 35 |   pub fn handle_release(deps: DepsMut) -> Result<Response, ContractError> {
[INFO] [stdout]    |  _________________________________________________________________________^
[INFO] [stdout] 36 | |     Ok(Response::new())
[INFO] [stdout] 37 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response, ContractError>
[INFO] [stdout]   --> src/contract.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     Ok(Response::new())
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `test-contract` (lib) due to 9 previous errors; 10 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "44aa6461378d1459906f392bfd3975c5a24d8223d6a76d904b49e11d10aa96fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44aa6461378d1459906f392bfd3975c5a24d8223d6a76d904b49e11d10aa96fb", kill_on_drop: false }`
[INFO] [stdout] 44aa6461378d1459906f392bfd3975c5a24d8223d6a76d904b49e11d10aa96fb
