[INFO] fetching crate simplicity-lang 0.2.0... [INFO] checking simplicity-lang-0.2.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate simplicity-lang 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate simplicity-lang 0.2.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate simplicity-lang 0.2.0 [INFO] finished tweaking crates.io crate simplicity-lang 0.2.0 [INFO] tweaked toml for crates.io crate simplicity-lang 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 42 packages to latest compatible versions [INFO] [stderr] Adding bech32 v0.10.0-beta (available: v0.11.0) [INFO] [stderr] Adding bitcoin v0.31.2 (available: v0.32.3) [INFO] [stderr] Adding bitcoin-internals v0.2.0 (available: v0.4.0) [INFO] [stderr] Adding bitcoin_hashes v0.13.0 (available: v0.14.0) [INFO] [stderr] Adding elements v0.24.1 (available: v0.25.0) [INFO] [stderr] Adding hex-conservative v0.1.2 (available: v0.2.1) [INFO] [stderr] Adding miniscript v11.2.0 (available: v12.2.0) [INFO] [stderr] Adding secp256k1 v0.28.2 (available: v0.29.1) [INFO] [stderr] Adding secp256k1-sys v0.9.2 (available: v0.10.1) [INFO] [stderr] Adding secp256k1-zkp v0.10.1 (available: v0.11.0) [INFO] [stderr] Adding secp256k1-zkp-sys v0.9.1 (available: v0.10.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cdf32ff5e0b252303946b003b0a261db68fc04a0c7f6ccfa9132f558f15bb0cf [INFO] running `Command { std: "docker" "start" "-a" "cdf32ff5e0b252303946b003b0a261db68fc04a0c7f6ccfa9132f558f15bb0cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdf32ff5e0b252303946b003b0a261db68fc04a0c7f6ccfa9132f558f15bb0cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdf32ff5e0b252303946b003b0a261db68fc04a0c7f6ccfa9132f558f15bb0cf", kill_on_drop: false }` [INFO] [stdout] cdf32ff5e0b252303946b003b0a261db68fc04a0c7f6ccfa9132f558f15bb0cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5a9873f5d41775535545932dac9a244325502a8b0f76f584f9d36a197fade10 [INFO] running `Command { std: "docker" "start" "-a" "f5a9873f5d41775535545932dac9a244325502a8b0f76f584f9d36a197fade10", kill_on_drop: false }` [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling bitcoin-internals v0.2.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking hex-conservative v0.1.2 [INFO] [stderr] Compiling hex_lit v0.1.1 [INFO] [stderr] Compiling bitcoin-private v0.1.0 [INFO] [stderr] Compiling cc v1.1.22 [INFO] [stderr] Compiling bitcoin v0.31.2 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking bech32 v0.10.0-beta [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking bitcoin_hashes v0.13.0 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling secp256k1-sys v0.9.2 [INFO] [stderr] Compiling secp256k1-zkp-sys v0.9.1 [INFO] [stderr] Compiling simplicity-sys v0.2.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking santiago v1.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking secp256k1 v0.28.2 [INFO] [stderr] Checking secp256k1-zkp v0.10.1 [INFO] [stderr] Checking elements v0.24.1 [INFO] [stderr] Checking miniscript v11.2.0 [INFO] [stderr] Checking simplicity-lang v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/human_encoding/parse/mod.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | Literal(Cmr), [INFO] [stdout] | ------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 142 | Literal(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/human_encoding/parse/mod.rs:402:5 [INFO] [stdout] | [INFO] [stdout] 160 | / pub fn parse( [INFO] [stdout] 161 | | program: &str, [INFO] [stdout] 162 | | ) -> Result, Arc>>, ErrorSet> { [INFO] [stdout] | |_________________________________________________________________- move the `impl` block outside of this function `parse` [INFO] [stdout] ... [INFO] [stdout] 402 | impl<'a, J: Jet> DagLike for &'a ResolvedExpression { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^-------^^^^^^^^^------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `ResolvedExpression` is not local [INFO] [stdout] | `DagLike` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/human_encoding/parse/mod.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | Literal(Cmr), [INFO] [stdout] | ------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 142 | Literal(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/human_encoding/parse/mod.rs:402:5 [INFO] [stdout] | [INFO] [stdout] 160 | / pub fn parse( [INFO] [stdout] 161 | | program: &str, [INFO] [stdout] 162 | | ) -> Result, Arc>>, ErrorSet> { [INFO] [stdout] | |_________________________________________________________________- move the `impl` block outside of this function `parse` [INFO] [stdout] ... [INFO] [stdout] 402 | impl<'a, J: Jet> DagLike for &'a ResolvedExpression { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^-------^^^^^^^^^------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `ResolvedExpression` is not local [INFO] [stdout] | `DagLike` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.13s [INFO] running `Command { std: "docker" "inspect" "f5a9873f5d41775535545932dac9a244325502a8b0f76f584f9d36a197fade10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5a9873f5d41775535545932dac9a244325502a8b0f76f584f9d36a197fade10", kill_on_drop: false }` [INFO] [stdout] f5a9873f5d41775535545932dac9a244325502a8b0f76f584f9d36a197fade10