[INFO] cloning repository https://github.com/apoelstra/rust-simplicity [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/apoelstra/rust-simplicity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapoelstra%2Frust-simplicity", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapoelstra%2Frust-simplicity'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 082e104572f45d112a4fabc49ab934ed53cd5ad4 [INFO] checking apoelstra/rust-simplicity against 7211ea594cbf137ef6118b1752b959dea7cb9088 for pr-164148-crater-rollup [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapoelstra%2Frust-simplicity" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/apoelstra/rust-simplicity [INFO] finished tweaking git repo https://github.com/apoelstra/rust-simplicity [INFO] tweaked toml for git repo https://github.com/apoelstra/rust-simplicity written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/apoelstra/rust-simplicity on toolchain 7211ea594cbf137ef6118b1752b959dea7cb9088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7211ea594cbf137ef6118b1752b959dea7cb9088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7211ea594cbf137ef6118b1752b959dea7cb9088" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 70 packages to highest compatible versions [INFO] [stderr] Adding base64 v0.22.1 (available: v0.23.1) [INFO] [stderr] Adding bitcoin_hashes v0.14.101 (available: v1.2.0) [INFO] [stderr] Adding elements v0.25.3 (available: v0.27.0) [INFO] [stderr] Adding getrandom v0.2.17 (available: v0.4.3) [INFO] [stderr] Adding hex-conservative v0.2.3 (available: v1.3.0) [INFO] [stderr] Adding miniscript v12.3.7 (available: v13.1.0) [INFO] [stderr] Adding simplicity-lang v0.3.1 (available: v0.9.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7211ea594cbf137ef6118b1752b959dea7cb9088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded find-msvc-tools v0.1.14 [INFO] [stderr] Downloaded bitcoin_hashes v0.14.101 [INFO] [stderr] Downloaded cfg-if v1.0.5 [INFO] [stderr] Downloaded bitcoin-io v0.1.101 [INFO] [stderr] Downloaded hex_lit v0.1.1 [INFO] [stderr] Downloaded bitcoin-internals v0.7.0 [INFO] [stderr] Downloaded base58ck v0.1.101 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.129 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.129 [INFO] [stderr] Downloaded bitcoin-private v0.1.0 [INFO] [stderr] Downloaded secp256k1-zkp v0.11.2 [INFO] [stderr] Downloaded hex-conservative v0.1.2 [INFO] [stderr] Downloaded hex-conservative v0.2.3 [INFO] [stderr] Downloaded arbitrary v1.5.0 [INFO] [stderr] Downloaded bitcoin-consensus-encoding v1.3.0 [INFO] [stderr] Downloaded hex-conservative v1.3.0 [INFO] [stderr] Downloaded bitcoin-units v0.1.101 [INFO] [stderr] Downloaded cc v1.8.0 [INFO] [stderr] Downloaded unicode-ident v1.0.27 [INFO] [stderr] Downloaded bech32 v0.11.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.129 [INFO] [stderr] Downloaded js-sys v0.3.106 [INFO] [stderr] Downloaded libfuzzer-sys v0.4.13 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.129 [INFO] [stderr] Downloaded zerocopy-derive v0.8.63 [INFO] [stderr] Downloaded santiago v1.3.1 [INFO] [stderr] Downloaded simplicity-lang v0.3.1 [INFO] [stderr] Downloaded syn v3.0.9 [INFO] [stderr] Downloaded zerocopy v0.8.63 [INFO] [stderr] Downloaded bitcoin v0.32.102 [INFO] [stderr] Downloaded elements v0.25.3 [INFO] [stderr] Downloaded miniscript v12.3.7 [INFO] [stderr] Downloaded libc v0.2.190 [INFO] [stderr] Downloaded simplicity-sys v0.3.0 [INFO] [stderr] Downloaded secp256k1-zkp-sys v0.10.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 87152850062a437aa91604880d57f28aabe29bc3afb9e6d9842f73b75045360a [INFO] running `Command { std: "docker" "start" "87152850062a437aa91604880d57f28aabe29bc3afb9e6d9842f73b75045360a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87152850062a437aa91604880d57f28aabe29bc3afb9e6d9842f73b75045360a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "87152850062a437aa91604880d57f28aabe29bc3afb9e6d9842f73b75045360a" "/opt/rustwide/cargo-home/bin/cargo" "+7211ea594cbf137ef6118b1752b959dea7cb9088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87152850062a437aa91604880d57f28aabe29bc3afb9e6d9842f73b75045360a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "87152850062a437aa91604880d57f28aabe29bc3afb9e6d9842f73b75045360a" "/opt/rustwide/cargo-home/bin/cargo" "+7211ea594cbf137ef6118b1752b959dea7cb9088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.190 [INFO] [stderr] Compiling find-msvc-tools v0.1.14 [INFO] [stderr] Compiling shlex v2.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.107 [INFO] [stderr] Compiling unicode-ident v1.0.27 [INFO] [stderr] Compiling quote v1.0.47 [INFO] [stderr] Compiling serde_core v1.0.229 [INFO] [stderr] Compiling serde v1.0.229 [INFO] [stderr] Compiling bitcoin-io v0.1.101 [INFO] [stderr] Checking arrayvec v0.7.8 [INFO] [stderr] Compiling zerocopy v0.8.63 [INFO] [stderr] Checking cfg-if v1.0.5 [INFO] [stderr] Compiling hex_lit v0.1.1 [INFO] [stderr] Checking hex-conservative v0.2.3 [INFO] [stderr] Compiling bitcoin v0.32.102 [INFO] [stderr] Checking bech32 v0.11.1 [INFO] [stderr] Compiling bitcoin-private v0.1.0 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking regex-syntax v0.8.11 [INFO] [stderr] Compiling syn v3.0.9 [INFO] [stderr] Checking hex-conservative v0.1.2 [INFO] [stderr] Checking arbitrary v1.5.0 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling jobserver v0.1.35 [INFO] [stderr] Checking regex-automata v0.4.18 [INFO] [stderr] Compiling cc v1.8.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.8 [INFO] [stderr] Checking regex v1.13.1 [INFO] [stderr] Checking santiago v1.3.1 [INFO] [stderr] Compiling serde_derive v1.0.229 [INFO] [stderr] Compiling secp256k1-sys v0.10.1 [INFO] [stderr] Compiling secp256k1-zkp-sys v0.10.1 [INFO] [stderr] Compiling simplicity-sys v0.5.0 (/opt/rustwide/workdir/simplicity-sys) [INFO] [stderr] Compiling simplicity-sys v0.3.0 [INFO] [stderr] Compiling libfuzzer-sys v0.4.13 [INFO] [stderr] Checking bitcoin_hashes v0.14.101 [INFO] [stderr] Checking bitcoin-units v0.1.101 [INFO] [stderr] Checking secp256k1 v0.29.1 [INFO] [stderr] Checking base58ck v0.1.101 [INFO] [stderr] Checking secp256k1-zkp v0.11.2 [INFO] [stderr] Checking miniscript v12.3.7 [INFO] [stderr] Checking elements v0.25.3 [INFO] [stderr] Checking simplicity-lang v0.3.1 [INFO] [stderr] Checking simplicity-lang v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::decode_bits` [INFO] [stdout] --> src/jet/init/core.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::decode_bits; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::decode_bits` [INFO] [stdout] --> src/jet/init/elements.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::decode_bits; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::decode_bits` [INFO] [stdout] --> src/jet/init/core.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::decode_bits; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::decode_bits` [INFO] [stdout] --> src/jet/init/elements.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::decode_bits; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node/mod.rs:714:20 [INFO] [stdout] | [INFO] [stdout] 714 | pub fn display(&self) -> Display { [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] 714 | pub fn display(&self) -> Display<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking simplicity-fuzz v0.0.1 (/opt/rustwide/workdir/fuzz) [INFO] [stderr] Checking simpcli v0.3.0 (/opt/rustwide/workdir/simpcli) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node/mod.rs:714:20 [INFO] [stdout] | [INFO] [stdout] 714 | pub fn display(&self) -> Display { [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] 714 | pub fn display(&self) -> Display<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 48s [INFO] running `Command { std: "docker" "inspect" "87152850062a437aa91604880d57f28aabe29bc3afb9e6d9842f73b75045360a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87152850062a437aa91604880d57f28aabe29bc3afb9e6d9842f73b75045360a", kill_on_drop: false }` [INFO] [stdout] 87152850062a437aa91604880d57f28aabe29bc3afb9e6d9842f73b75045360a