[INFO] cloning repository https://github.com/1stcrypto-eth/rust-Stylus [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1stcrypto-eth/rust-Stylus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1stcrypto-eth%2Frust-Stylus", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1stcrypto-eth%2Frust-Stylus'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 33d6fe39d8f32815258070965c77966f999b2b64 [INFO] checking 1stcrypto-eth/rust-Stylus 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%2F1stcrypto-eth%2Frust-Stylus" "/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/1stcrypto-eth/rust-Stylus [INFO] finished tweaking git repo https://github.com/1stcrypto-eth/rust-Stylus [INFO] tweaked toml for git repo https://github.com/1stcrypto-eth/rust-Stylus written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/1stcrypto-eth/rust-Stylus 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/1stcrypto-eth/rust-Stylus 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] c790c9a18bd432fea583872d1045d842bde784ae21b0f4f9fe8b1f6273aee5de [INFO] running `Command { std: "docker" "start" "-a" "c790c9a18bd432fea583872d1045d842bde784ae21b0f4f9fe8b1f6273aee5de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c790c9a18bd432fea583872d1045d842bde784ae21b0f4f9fe8b1f6273aee5de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c790c9a18bd432fea583872d1045d842bde784ae21b0f4f9fe8b1f6273aee5de", kill_on_drop: false }` [INFO] [stdout] c790c9a18bd432fea583872d1045d842bde784ae21b0f4f9fe8b1f6273aee5de [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] ad686431f58a27b77fce008e9a9e3596be08365196931d0270de1964e2c6c34b [INFO] running `Command { std: "docker" "start" "-a" "ad686431f58a27b77fce008e9a9e3596be08365196931d0270de1964e2c6c34b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling ruint-macro v1.1.0 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling hex-literal v0.4.1 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling const-hex v1.9.1 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling keccak v0.1.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Checking keccak-const v0.2.0 [INFO] [stderr] Checking memory_units v0.4.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling ruint v1.10.1 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling aho-corasick v1.1.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling regex-automata v0.3.9 [INFO] [stderr] Compiling syn-solidity v0.3.1 [INFO] [stderr] Compiling alloy-sol-macro v0.3.1 [INFO] [stderr] Compiling regex v1.9.6 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling alloy-primitives v0.3.3 [INFO] [stderr] Checking alloy-sol-types v0.3.1 [INFO] [stderr] Compiling stylus-proc v0.4.1 [INFO] [stderr] Checking stylus-sdk v0.4.2 [INFO] [stderr] Checking rustmate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:97:91 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn transfer(&mut self, receiver: Address, id: U256, amount: U256) -> Result { [INFO] [stdout] | ___________________________________________________________________________________________^ [INFO] [stdout] 98 | | let mut from_balance = self.balance_of.setter(msg::sender()); [INFO] [stdout] 99 | | let balance = from_balance.get(id) - amount; [INFO] [stdout] 100 | | from_balance.insert(id, balance); [INFO] [stdout] ... | [INFO] [stdout] 114 | | Ok(true) [INFO] [stdout] 115 | | } [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: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | Ok(true) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:123:23 [INFO] [stdout] | [INFO] [stdout] 123 | ) -> Result { [INFO] [stdout] | _______________________^ [INFO] [stdout] 124 | | if msg::sender() != sender && !self.is_operator.getter(sender).get(msg::sender()) { [INFO] [stdout] 125 | | let allowed = self.allowance.getter(sender).getter(msg::sender()).get(id); [INFO] [stdout] 126 | | if allowed != U256::MAX { [INFO] [stdout] ... | [INFO] [stdout] 150 | | Ok(true) [INFO] [stdout] 151 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 150 | Ok(true) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:153:89 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn approve(&mut self, spender: Address, id: U256, amount: U256) -> Result { [INFO] [stdout] | _________________________________________________________________________________________^ [INFO] [stdout] 154 | | self.allowance [INFO] [stdout] 155 | | .setter(msg::sender()) [INFO] [stdout] 156 | | .setter(spender) [INFO] [stdout] ... | [INFO] [stdout] 166 | | Ok(true) [INFO] [stdout] 167 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 166 | Ok(true) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:169:87 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn set_operator(&mut self, operator: Address, approved: bool) -> Result { [INFO] [stdout] | _______________________________________________________________________________________^ [INFO] [stdout] 170 | | self.is_operator [INFO] [stdout] 171 | | .setter(msg::sender()) [INFO] [stdout] 172 | | .insert(operator, approved); [INFO] [stdout] ... | [INFO] [stdout] 180 | | Ok(true) [INFO] [stdout] 181 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:180:9 [INFO] [stdout] | [INFO] [stdout] 180 | Ok(true) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:183:67 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn supports_interface(interface: [u8; 4]) -> Result { [INFO] [stdout] | ___________________________________________________________________^ [INFO] [stdout] 184 | | let supported = interface == 0x01ffc9a7u32.to_be_bytes() // ERC165 Interface ID for ERC165 [INFO] [stdout] 185 | | || interface == 0xb2e69f8au32.to_be_bytes(); // ERC165 Interface ID for ERC6909 [INFO] [stdout] 186 | | Ok(supported) [INFO] [stdout] 187 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:186:9 [INFO] [stdout] | [INFO] [stdout] 186 | Ok(supported) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:95:1 [INFO] [stdout] | [INFO] [stdout] 95 | #[external] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `external` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:97:91 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn transfer(&mut self, receiver: Address, id: U256, amount: U256) -> Result { [INFO] [stdout] | ___________________________________________________________________________________________^ [INFO] [stdout] 98 | | let mut from_balance = self.balance_of.setter(msg::sender()); [INFO] [stdout] 99 | | let balance = from_balance.get(id) - amount; [INFO] [stdout] 100 | | from_balance.insert(id, balance); [INFO] [stdout] ... | [INFO] [stdout] 114 | | Ok(true) [INFO] [stdout] 115 | | } [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: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | Ok(true) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:123:23 [INFO] [stdout] | [INFO] [stdout] 123 | ) -> Result { [INFO] [stdout] | _______________________^ [INFO] [stdout] 124 | | if msg::sender() != sender && !self.is_operator.getter(sender).get(msg::sender()) { [INFO] [stdout] 125 | | let allowed = self.allowance.getter(sender).getter(msg::sender()).get(id); [INFO] [stdout] 126 | | if allowed != U256::MAX { [INFO] [stdout] ... | [INFO] [stdout] 150 | | Ok(true) [INFO] [stdout] 151 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 150 | Ok(true) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:153:89 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn approve(&mut self, spender: Address, id: U256, amount: U256) -> Result { [INFO] [stdout] | _________________________________________________________________________________________^ [INFO] [stdout] 154 | | self.allowance [INFO] [stdout] 155 | | .setter(msg::sender()) [INFO] [stdout] 156 | | .setter(spender) [INFO] [stdout] ... | [INFO] [stdout] 166 | | Ok(true) [INFO] [stdout] 167 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 166 | Ok(true) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:169:87 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn set_operator(&mut self, operator: Address, approved: bool) -> Result { [INFO] [stdout] | _______________________________________________________________________________________^ [INFO] [stdout] 170 | | self.is_operator [INFO] [stdout] 171 | | .setter(msg::sender()) [INFO] [stdout] 172 | | .insert(operator, approved); [INFO] [stdout] ... | [INFO] [stdout] 180 | | Ok(true) [INFO] [stdout] 181 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:180:9 [INFO] [stdout] | [INFO] [stdout] 180 | Ok(true) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:183:67 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn supports_interface(interface: [u8; 4]) -> Result { [INFO] [stdout] | ___________________________________________________________________^ [INFO] [stdout] 184 | | let supported = interface == 0x01ffc9a7u32.to_be_bytes() // ERC165 Interface ID for ERC165 [INFO] [stdout] 185 | | || interface == 0xb2e69f8au32.to_be_bytes(); // ERC165 Interface ID for ERC6909 [INFO] [stdout] 186 | | Ok(supported) [INFO] [stdout] 187 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:186:9 [INFO] [stdout] | [INFO] [stdout] 186 | Ok(supported) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/tokens/erc6909.rs:95:1 [INFO] [stdout] | [INFO] [stdout] 95 | #[external] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `external` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustmate` (lib) due to 11 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rustmate` (lib test) due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "ad686431f58a27b77fce008e9a9e3596be08365196931d0270de1964e2c6c34b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad686431f58a27b77fce008e9a9e3596be08365196931d0270de1964e2c6c34b", kill_on_drop: false }` [INFO] [stdout] ad686431f58a27b77fce008e9a9e3596be08365196931d0270de1964e2c6c34b