[INFO] fetching crate elements 0.25.2... [INFO] checking elements-0.25.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate elements 0.25.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate elements 0.25.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate elements 0.25.2 [INFO] tweaked toml for crates.io crate elements 0.25.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate elements 0.25.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate elements 0.25.2 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_test v1.0.171 [INFO] [stderr] Downloaded bitcoin-io v0.1.2 [INFO] [stderr] Downloaded secp256k1-zkp v0.11.0 [INFO] [stderr] Downloaded serde_cbor v0.8.2 [INFO] [stderr] Downloaded bumpalo v3.15.1 [INFO] [stderr] Downloaded secp256k1 v0.29.0 [INFO] [stderr] Downloaded serde_json v1.0.98 [INFO] [stderr] Downloaded bitcoin v0.32.2 [INFO] [stderr] Downloaded libc v0.2.163 [INFO] [stderr] Downloaded secp256k1-sys v0.10.0 [INFO] [stderr] Downloaded secp256k1-zkp-sys v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18f2261539ca91c9650b3a228d0d5e93c751cb6b91f460af94d25669ce253647 [INFO] running `Command { std: "docker" "start" "-a" "18f2261539ca91c9650b3a228d0d5e93c751cb6b91f460af94d25669ce253647", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18f2261539ca91c9650b3a228d0d5e93c751cb6b91f460af94d25669ce253647", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18f2261539ca91c9650b3a228d0d5e93c751cb6b91f460af94d25669ce253647", kill_on_drop: false }` [INFO] [stdout] 18f2261539ca91c9650b3a228d0d5e93c751cb6b91f460af94d25669ce253647 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89e21949f8fa09b768ccd8fa5f2466f21f91b91deeeb09d717d563d3154819c7 [INFO] running `Command { std: "docker" "start" "-a" "89e21949f8fa09b768ccd8fa5f2466f21f91b91deeeb09d717d563d3154819c7", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.94 [INFO] [stderr] Compiling libc v0.2.163 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling serde v1.0.156 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Compiling bitcoin-internals v0.3.0 [INFO] [stderr] Checking bitcoin-io v0.1.2 [INFO] [stderr] Compiling hex_lit v0.1.1 [INFO] [stderr] Compiling bitcoin-private v0.1.0 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.98 [INFO] [stderr] Compiling bitcoin v0.32.2 [INFO] [stderr] Checking bech32 v0.11.0 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling serde_test v1.0.171 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking hex-conservative v0.2.1 [INFO] [stderr] Checking bitcoin_hashes v0.14.0 [INFO] [stderr] Checking bitcoin-units v0.1.2 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking base58ck v0.1.0 [INFO] [stderr] Compiling secp256k1-sys v0.10.0 [INFO] [stderr] Compiling secp256k1-zkp-sys v0.10.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_cbor v0.8.2 [INFO] [stderr] Checking secp256k1 v0.29.0 [INFO] [stderr] Checking secp256k1-zkp v0.11.0 [INFO] [stderr] Checking elements v0.25.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/blech32/decode.rs:224:22 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn byte_iter(&self) -> ByteIter { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 224 | pub fn byte_iter(&self) -> ByteIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/blech32/decode.rs:396:22 [INFO] [stdout] | [INFO] [stdout] 396 | pub fn byte_iter(&self) -> ByteIter { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 396 | pub fn byte_iter(&self) -> ByteIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/script.rs:454:25 [INFO] [stdout] | [INFO] [stdout] 454 | pub fn instructions(&self) -> Instructions { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 454 | pub fn instructions(&self) -> Instructions<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/script.rs:463:33 [INFO] [stdout] | [INFO] [stdout] 463 | pub fn instructions_minimal(&self) -> Instructions { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 463 | pub fn instructions_minimal(&self) -> Instructions<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/transaction.rs:605:23 [INFO] [stdout] | [INFO] [stdout] 605 | pub fn pegin_data(&self) -> Option { [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 605 | pub fn pegin_data(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/transaction.rs:780:24 [INFO] [stdout] | [INFO] [stdout] 780 | pub fn pegout_data(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 780 | pub fn pegout_data(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/blech32/decode.rs:224:22 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn byte_iter(&self) -> ByteIter { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 224 | pub fn byte_iter(&self) -> ByteIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/blech32/decode.rs:396:22 [INFO] [stdout] | [INFO] [stdout] 396 | pub fn byte_iter(&self) -> ByteIter { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 396 | pub fn byte_iter(&self) -> ByteIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/script.rs:454:25 [INFO] [stdout] | [INFO] [stdout] 454 | pub fn instructions(&self) -> Instructions { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 454 | pub fn instructions(&self) -> Instructions<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/script.rs:463:33 [INFO] [stdout] | [INFO] [stdout] 463 | pub fn instructions_minimal(&self) -> Instructions { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 463 | pub fn instructions_minimal(&self) -> Instructions<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/transaction.rs:605:23 [INFO] [stdout] | [INFO] [stdout] 605 | pub fn pegin_data(&self) -> Option { [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 605 | pub fn pegin_data(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/transaction.rs:780:24 [INFO] [stdout] | [INFO] [stdout] 780 | pub fn pegout_data(&self) -> Option { [INFO] [stdout] | ^^^^^ ---------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 780 | pub fn pegout_data(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.62s [INFO] running `Command { std: "docker" "inspect" "89e21949f8fa09b768ccd8fa5f2466f21f91b91deeeb09d717d563d3154819c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89e21949f8fa09b768ccd8fa5f2466f21f91b91deeeb09d717d563d3154819c7", kill_on_drop: false }` [INFO] [stdout] 89e21949f8fa09b768ccd8fa5f2466f21f91b91deeeb09d717d563d3154819c7