[INFO] fetching crate simplicity-lang 0.4.0... [INFO] checking simplicity-lang-0.4.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate simplicity-lang 0.4.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate simplicity-lang 0.4.0 [INFO] finished tweaking crates.io crate simplicity-lang 0.4.0 [INFO] tweaked toml for crates.io crate simplicity-lang 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate simplicity-lang 0.4.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate simplicity-lang 0.4.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 637d49b250e08e5d1101e0e70e25d59aff52d30f343367602d5de57cbb3fe0ff [INFO] running `Command { std: "docker" "start" "-a" "637d49b250e08e5d1101e0e70e25d59aff52d30f343367602d5de57cbb3fe0ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "637d49b250e08e5d1101e0e70e25d59aff52d30f343367602d5de57cbb3fe0ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "637d49b250e08e5d1101e0e70e25d59aff52d30f343367602d5de57cbb3fe0ff", kill_on_drop: false }` [INFO] [stdout] 637d49b250e08e5d1101e0e70e25d59aff52d30f343367602d5de57cbb3fe0ff [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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d59b549ea015ad577f98c331c12ebef401d3958efcd0ebc1e5faeb7768815a39 [INFO] running `Command { std: "docker" "start" "-a" "d59b549ea015ad577f98c331c12ebef401d3958efcd0ebc1e5faeb7768815a39", kill_on_drop: false }` [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling bitcoin-io v0.1.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling bitcoin-internals v0.3.0 [INFO] [stderr] Compiling hex_lit v0.1.1 [INFO] [stderr] Compiling bitcoin v0.32.5 [INFO] [stderr] Compiling bitcoin-private v0.1.0 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking bech32 v0.11.0 [INFO] [stderr] Checking hex-conservative v0.1.2 [INFO] [stderr] Checking hex-conservative v0.2.1 [INFO] [stderr] Compiling cc v1.2.13 [INFO] [stderr] Checking bitcoin-units v0.1.2 [INFO] [stderr] Checking bitcoin_hashes v0.14.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking base58ck v0.1.0 [INFO] [stderr] Compiling secp256k1-sys v0.10.1 [INFO] [stderr] Compiling secp256k1-zkp-sys v0.10.1 [INFO] [stderr] Compiling simplicity-sys v0.4.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking zerocopy v0.7.35 [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 v0.29.1 [INFO] [stderr] Checking secp256k1-zkp v0.11.0 [INFO] [stderr] Checking elements v0.25.1 [INFO] [stderr] Checking miniscript v12.3.0 [INFO] [stderr] Checking simplicity-lang v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/node/mod.rs:706:25 [INFO] [stdout] | [INFO] [stdout] 706 | pub fn display_expr(&self) -> DisplayExpr { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 706 | pub fn display_expr(&self) -> DisplayExpr<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types/context.rs:234:13 [INFO] [stdout] | [INFO] [stdout] 234 | fn lock(&self) -> LockedContext { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 234 | fn lock(&self) -> LockedContext<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/value.rs:438:19 [INFO] [stdout] | [INFO] [stdout] 438 | pub fn as_ref(&self) -> ValueRef { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 438 | pub fn as_ref(&self) -> ValueRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/value.rs:447:20 [INFO] [stdout] | [INFO] [stdout] 447 | pub fn as_left(&self) -> Option { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 447 | pub fn as_left(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/value.rs:452:21 [INFO] [stdout] | [INFO] [stdout] 452 | pub fn as_right(&self) -> Option { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 452 | pub fn as_right(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/value.rs:457:23 [INFO] [stdout] | [INFO] [stdout] 457 | pub fn as_product(&self) -> Option<(ValueRef, ValueRef)> { [INFO] [stdout] | ^^^^^ -------- -------- the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 457 | pub fn as_product(&self) -> Option<(ValueRef<'_>, ValueRef<'_>)> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/value.rs:593:26 [INFO] [stdout] | [INFO] [stdout] 593 | pub fn raw_byte_iter(&self) -> RawByteIter { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 593 | pub fn raw_byte_iter(&self) -> RawByteIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/value.rs:603:25 [INFO] [stdout] | [INFO] [stdout] 603 | pub fn iter_compact(&self) -> CompactBitsIter { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 603 | pub fn iter_compact(&self) -> CompactBitsIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/value.rs:610:24 [INFO] [stdout] | [INFO] [stdout] 610 | pub fn iter_padded(&self) -> PreOrderIter { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 610 | pub fn iter_padded(&self) -> PreOrderIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/node/mod.rs:706:25 [INFO] [stdout] | [INFO] [stdout] 706 | pub fn display_expr(&self) -> DisplayExpr { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 706 | pub fn display_expr(&self) -> DisplayExpr<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/policy/satisfy.rs:314:14 [INFO] [stdout] | [INFO] [stdout] 314 | env: &ElementsEnv>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 315 | ) -> PolicySatisfier { [INFO] [stdout] | ------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 315 | ) -> PolicySatisfier<'_, XOnlyPublicKey> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/types/context.rs:234:13 [INFO] [stdout] | [INFO] [stdout] 234 | fn lock(&self) -> LockedContext { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 234 | fn lock(&self) -> LockedContext<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/value.rs:438:19 [INFO] [stdout] | [INFO] [stdout] 438 | pub fn as_ref(&self) -> ValueRef { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 438 | pub fn as_ref(&self) -> ValueRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/value.rs:447:20 [INFO] [stdout] | [INFO] [stdout] 447 | pub fn as_left(&self) -> Option { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 447 | pub fn as_left(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/value.rs:452:21 [INFO] [stdout] | [INFO] [stdout] 452 | pub fn as_right(&self) -> Option { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 452 | pub fn as_right(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/value.rs:457:23 [INFO] [stdout] | [INFO] [stdout] 457 | pub fn as_product(&self) -> Option<(ValueRef, ValueRef)> { [INFO] [stdout] | ^^^^^ -------- -------- the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 457 | pub fn as_product(&self) -> Option<(ValueRef<'_>, ValueRef<'_>)> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/value.rs:593:26 [INFO] [stdout] | [INFO] [stdout] 593 | pub fn raw_byte_iter(&self) -> RawByteIter { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 593 | pub fn raw_byte_iter(&self) -> RawByteIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/value.rs:603:25 [INFO] [stdout] | [INFO] [stdout] 603 | pub fn iter_compact(&self) -> CompactBitsIter { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 603 | pub fn iter_compact(&self) -> CompactBitsIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/value.rs:610:24 [INFO] [stdout] | [INFO] [stdout] 610 | pub fn iter_padded(&self) -> PreOrderIter { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 610 | pub fn iter_padded(&self) -> PreOrderIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.98s [INFO] running `Command { std: "docker" "inspect" "d59b549ea015ad577f98c331c12ebef401d3958efcd0ebc1e5faeb7768815a39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d59b549ea015ad577f98c331c12ebef401d3958efcd0ebc1e5faeb7768815a39", kill_on_drop: false }` [INFO] [stdout] d59b549ea015ad577f98c331c12ebef401d3958efcd0ebc1e5faeb7768815a39