[INFO] cloning repository https://github.com/VictorBulba/contract [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VictorBulba/contract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVictorBulba%2Fcontract", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVictorBulba%2Fcontract'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c90a36a0cd8f7a589e727b132e4223bbadc787c3 [INFO] checking VictorBulba/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%2FVictorBulba%2Fcontract" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/VictorBulba/contract [INFO] finished tweaking git repo https://github.com/VictorBulba/contract [INFO] tweaked toml for git repo https://github.com/VictorBulba/contract written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/VictorBulba/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/VictorBulba/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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 51c1621e520f9bd7ab5f631eafa4f9a9c675192470c00def846e2f35226c2d2f [INFO] running `Command { std: "docker" "start" "-a" "51c1621e520f9bd7ab5f631eafa4f9a9c675192470c00def846e2f35226c2d2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51c1621e520f9bd7ab5f631eafa4f9a9c675192470c00def846e2f35226c2d2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51c1621e520f9bd7ab5f631eafa4f9a9c675192470c00def846e2f35226c2d2f", kill_on_drop: false }` [INFO] [stdout] 51c1621e520f9bd7ab5f631eafa4f9a9c675192470c00def846e2f35226c2d2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f10967c447a47f20e14c3b957b72ef6031b89819e785bb264fa2d796f871d875 [INFO] running `Command { std: "docker" "start" "-a" "f10967c447a47f20e14c3b957b72ef6031b89819e785bb264fa2d796f871d875", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling rkyv v0.6.7 [INFO] [stderr] Compiling target-lexicon v0.12.2 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Compiling backtrace v0.3.62 [INFO] [stderr] Compiling wasmer-vm v2.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking more-asserts v0.2.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking const-oid v0.6.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking zeroize v1.4.2 [INFO] [stderr] Checking wasmparser v0.78.2 [INFO] [stderr] Checking der v0.4.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling cranelift-codegen-shared v0.74.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cranelift-entity v0.74.0 [INFO] [stderr] Checking spki v0.4.1 [INFO] [stderr] Compiling cranelift-codegen-meta v0.74.0 [INFO] [stderr] Checking ff v0.10.1 [INFO] [stderr] Checking memmap2 v0.2.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking group v0.10.0 [INFO] [stderr] Checking pkcs8 v0.7.6 [INFO] [stderr] Checking crypto-bigint v0.2.11 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking regalloc v0.0.31 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Checking elliptic-curve v0.10.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking cranelift-bforest v0.74.0 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking signature v1.3.2 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling schemars v0.8.6 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Checking ecdsa v0.12.4 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling wasmer-compiler-cranelift v2.0.0 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking k256 v0.9.6 [INFO] [stderr] Checking which v4.2.2 [INFO] [stderr] Checking libloading v0.7.1 [INFO] [stderr] Checking uint v0.9.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking parity-wasm v0.42.2 [INFO] [stderr] Checking clru v0.4.0 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling serde_derive_internals v0.25.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling loupe-derive v0.1.3 [INFO] [stderr] Compiling rkyv_derive v0.6.7 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Checking ptr_meta v0.1.4 [INFO] [stderr] Compiling schemars_derive v0.8.6 [INFO] [stderr] Compiling dynasm v1.1.0 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Compiling cosmwasm-derive v0.16.2 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Compiling wasmer-derive v2.0.0 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling enumset_derive v0.5.5 [INFO] [stderr] Compiling cranelift-codegen v0.74.0 [INFO] [stderr] Checking enumset v1.0.7 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking ed25519-zebra v2.2.0 [INFO] [stderr] Checking serde-json-wasm v0.3.1 [INFO] [stderr] Checking cosmwasm-crypto v0.16.2 [INFO] [stderr] Checking loupe v0.1.3 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking object v0.25.3 [INFO] [stderr] Checking wasmer-types v2.0.0 [INFO] [stderr] Checking cosmwasm-std v0.16.2 [INFO] [stderr] Checking cosmwasm-schema v0.16.2 [INFO] [stderr] Checking wasmer-compiler v2.0.0 [INFO] [stderr] Checking inc v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `library` [INFO] [stdout] --> src/contract.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | #[cfg_attr(not(feature = "library"), entry_point)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtraces` [INFO] [stdout] = help: consider adding `library` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `library` [INFO] [stdout] --> src/contract.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 32 | #[cfg_attr(not(feature = "library"), entry_point)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtraces` [INFO] [stdout] = help: consider adding `library` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `library` [INFO] [stdout] --> src/contract.rs:70:16 [INFO] [stdout] | [INFO] [stdout] 70 | #[cfg_attr(not(feature = "library"), entry_point)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtraces` [INFO] [stdout] = help: consider adding `library` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `library` [INFO] [stdout] --> src/contract.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(not(feature = "library"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `backtraces` [INFO] [stdout] = help: consider adding `library` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/contract.rs:18:35 [INFO] [stdout] | [INFO] [stdout] 18 | ) -> Result { [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 19 | | set_counter_value(deps.storage, 0).unwrap(); [INFO] [stdout] 20 | | Ok(Response::default()) [INFO] [stdout] 21 | | } [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 [INFO] [stdout] --> src/contract.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | set_counter_value(deps.storage, 0).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/contract.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Ok(Response::default()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/contract.rs:38:35 [INFO] [stdout] | [INFO] [stdout] 38 | ) -> Result { [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 39 | | match msg { [INFO] [stdout] 40 | | ExecuteMsg::IncCounter {} => { [INFO] [stdout] 41 | | let current_value = get_counter_value(deps.storage); [INFO] [stdout] ... | [INFO] [stdout] 46 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/contract.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | / match msg { [INFO] [stdout] 40 | | ExecuteMsg::IncCounter {} => { [INFO] [stdout] 41 | | let current_value = get_counter_value(deps.storage); [INFO] [stdout] 42 | | set_counter_value(deps.storage, current_value + 1) [INFO] [stdout] 43 | | }, [INFO] [stdout] 44 | | ExecuteMsg::SetCounter { new_value } => set_counter_value(deps.storage, new_value), [INFO] [stdout] 45 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/contract.rs:40:38 [INFO] [stdout] | [INFO] [stdout] 40 | ExecuteMsg::IncCounter {} => { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 41 | | let current_value = get_counter_value(deps.storage); [INFO] [stdout] 42 | | set_counter_value(deps.storage, current_value + 1) [INFO] [stdout] 43 | | }, [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/contract.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | set_counter_value(deps.storage, current_value + 1) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/contract.rs:44:49 [INFO] [stdout] | [INFO] [stdout] 44 | ExecuteMsg::SetCounter { new_value } => set_counter_value(deps.storage, new_value), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/contract.rs:57:101 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn set_counter_value(storage: &mut dyn Storage, new_value: u64) -> Result { [INFO] [stdout] | _____________________________________________________________________________________________________^ [INFO] [stdout] 58 | | let value = new_value.to_le_bytes(); [INFO] [stdout] 59 | | storage.set(COUNTER_KEY, &value); [INFO] [stdout] 60 | | Ok(Response::default()) [INFO] [stdout] 61 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/contract.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | Ok(Response::default()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `inc` (lib) due to 10 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f10967c447a47f20e14c3b957b72ef6031b89819e785bb264fa2d796f871d875", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f10967c447a47f20e14c3b957b72ef6031b89819e785bb264fa2d796f871d875", kill_on_drop: false }` [INFO] [stdout] f10967c447a47f20e14c3b957b72ef6031b89819e785bb264fa2d796f871d875