[INFO] fetching crate nakamoto-common 0.4.0... [INFO] checking nakamoto-common-0.4.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate nakamoto-common 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate nakamoto-common 0.4.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nakamoto-common 0.4.0 [INFO] finished tweaking crates.io crate nakamoto-common 0.4.0 [INFO] tweaked toml for crates.io crate nakamoto-common 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 24 packages to latest compatible versions [INFO] [stderr] Adding bech32 v0.9.1 (available: v0.11.0) [INFO] [stderr] Adding bitcoin v0.29.2 (available: v0.32.2) [INFO] [stderr] Adding bitcoin_hashes v0.11.0 (available: v0.14.0) [INFO] [stderr] Adding fastrand v1.9.0 (available: v2.1.1) [INFO] [stderr] Adding nonempty v0.7.0 (available: v0.10.0) [INFO] [stderr] Adding secp256k1 v0.24.3 (available: v0.29.1) [INFO] [stderr] Adding secp256k1-sys v0.6.1 (available: v0.10.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 318eb6f95a504e0ee24d6a4de937b8f0317ab64ce6da67f822538bc5523584ad [INFO] running `Command { std: "docker" "start" "-a" "318eb6f95a504e0ee24d6a4de937b8f0317ab64ce6da67f822538bc5523584ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "318eb6f95a504e0ee24d6a4de937b8f0317ab64ce6da67f822538bc5523584ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "318eb6f95a504e0ee24d6a4de937b8f0317ab64ce6da67f822538bc5523584ad", kill_on_drop: false }` [INFO] [stdout] 318eb6f95a504e0ee24d6a4de937b8f0317ab64ce6da67f822538bc5523584ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ff39db3585b8e9cdcd5940037ae95aa648e78e633d92e2bfc27a610e6fdfe15 [INFO] running `Command { std: "docker" "start" "-a" "3ff39db3585b8e9cdcd5940037ae95aa648e78e633d92e2bfc27a610e6fdfe15", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Compiling cc v1.1.21 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Checking nonempty v0.7.0 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling secp256k1-sys v0.6.1 [INFO] [stderr] Compiling microserde-derive v0.1.13 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Checking microserde v0.1.13 [INFO] [stderr] Checking nakamoto-net v0.4.0 [INFO] [stderr] Checking secp256k1 v0.24.3 [INFO] [stderr] Checking bitcoin v0.29.2 [INFO] [stderr] Checking nakamoto-common v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/p2p/peer.rs:32:55 [INFO] [stdout] | [INFO] [stdout] 32 | fn iter<'a>(&'a self) -> Box + 'a>; [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/p2p/peer.rs:32:69 [INFO] [stdout] | [INFO] [stdout] 32 | fn iter<'a>(&'a self) -> Box + 'a>; [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/p2p/peer.rs:116:55 [INFO] [stdout] | [INFO] [stdout] 116 | fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/p2p/peer.rs:116:69 [INFO] [stdout] | [INFO] [stdout] 116 | fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/p2p/peer.rs:159:55 [INFO] [stdout] | [INFO] [stdout] 159 | fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/p2p/peer.rs:159:69 [INFO] [stdout] | [INFO] [stdout] 159 | fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/p2p/peer.rs:32:55 [INFO] [stdout] | [INFO] [stdout] 32 | fn iter<'a>(&'a self) -> Box + 'a>; [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/p2p/peer.rs:32:69 [INFO] [stdout] | [INFO] [stdout] 32 | fn iter<'a>(&'a self) -> Box + 'a>; [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/p2p/peer.rs:116:55 [INFO] [stdout] | [INFO] [stdout] 116 | fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/p2p/peer.rs:116:69 [INFO] [stdout] | [INFO] [stdout] 116 | fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/p2p/peer.rs:159:55 [INFO] [stdout] | [INFO] [stdout] 159 | fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/p2p/peer.rs:159:69 [INFO] [stdout] | [INFO] [stdout] 159 | fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.41s [INFO] running `Command { std: "docker" "inspect" "3ff39db3585b8e9cdcd5940037ae95aa648e78e633d92e2bfc27a610e6fdfe15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ff39db3585b8e9cdcd5940037ae95aa648e78e633d92e2bfc27a610e6fdfe15", kill_on_drop: false }` [INFO] [stdout] 3ff39db3585b8e9cdcd5940037ae95aa648e78e633d92e2bfc27a610e6fdfe15