[INFO] fetching crate nakamoto-client 0.4.0... [INFO] building nakamoto-client-0.4.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate nakamoto-client 0.4.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate nakamoto-client 0.4.0 [INFO] finished tweaking crates.io crate nakamoto-client 0.4.0 [INFO] tweaked toml for crates.io crate nakamoto-client 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nakamoto-client 0.4.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 73 packages to latest compatible versions [INFO] [stderr] Adding fastrand v1.9.0 (available: v2.3.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c98e670db97904fc293009e38e71b004ff7967da0a4e68f75d3d1454ad2a1f15 [INFO] running `Command { std: "docker" "start" "-a" "c98e670db97904fc293009e38e71b004ff7967da0a4e68f75d3d1454ad2a1f15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c98e670db97904fc293009e38e71b004ff7967da0a4e68f75d3d1454ad2a1f15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c98e670db97904fc293009e38e71b004ff7967da0a4e68f75d3d1454ad2a1f15", kill_on_drop: false }` [INFO] [stdout] c98e670db97904fc293009e38e71b004ff7967da0a4e68f75d3d1454ad2a1f15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe91563b0f420168719f5786aeb110c9f6476228008b617b65a93eeae9e165e7 [INFO] running `Command { std: "docker" "start" "-a" "fe91563b0f420168719f5786aeb110c9f6476228008b617b65a93eeae9e165e7", kill_on_drop: false }` [INFO] [stderr] Compiling secp256k1-sys v0.6.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling bitcoin_hashes v0.11.0 [INFO] [stderr] Compiling bech32 v0.9.1 [INFO] [stderr] Compiling nonempty v0.7.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling microserde-derive v0.1.13 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling microserde v0.1.13 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling nakamoto-net v0.4.0 [INFO] [stderr] Compiling secp256k1 v0.24.3 [INFO] [stderr] Compiling bitcoin v0.29.2 [INFO] [stderr] Compiling nakamoto-common v0.4.0 [INFO] [stderr] Compiling nakamoto-chain v0.4.0 [INFO] [stderr] Compiling nakamoto-p2p v0.4.0 [INFO] [stderr] Compiling nakamoto-client v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod event; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `event` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> src/lib.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use client::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod event; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/peer.rs:89:55 [INFO] [stdout] | [INFO] [stdout] 89 | fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- ^^^^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 89 | fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ++ ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.94s [INFO] running `Command { std: "docker" "inspect" "fe91563b0f420168719f5786aeb110c9f6476228008b617b65a93eeae9e165e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe91563b0f420168719f5786aeb110c9f6476228008b617b65a93eeae9e165e7", kill_on_drop: false }` [INFO] [stdout] fe91563b0f420168719f5786aeb110c9f6476228008b617b65a93eeae9e165e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbf95913ce6f0df8fe1b26892d186193c10103fef220eb61929e4a412b650552 [INFO] running `Command { std: "docker" "start" "-a" "fbf95913ce6f0df8fe1b26892d186193c10103fef220eb61929e4a412b650552", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling popol v2.2.0 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling colored v1.9.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling quickcheck_macros v1.1.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling nakamoto-net v0.4.0 [INFO] [stderr] Compiling nakamoto-common v0.4.0 [INFO] [stderr] Compiling nakamoto-net-poll v0.4.0 [INFO] [stderr] Compiling nakamoto-chain v0.4.0 [INFO] [stderr] Compiling nakamoto-p2p v0.4.0 [INFO] [stderr] Compiling nakamoto-test v0.4.0 [INFO] [stderr] Compiling nakamoto-client v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod event; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `event` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> src/lib.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use client::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod event; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/peer.rs:89:55 [INFO] [stdout] | [INFO] [stdout] 89 | fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- ^^^^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 89 | fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ++ ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod event; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `event` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> src/lib.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use client::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod event; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `blocks`, `filters`, `commands`, and `loading` are never read [INFO] [stdout] --> src/tests/mock.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct Client { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 37 | pub blocks: chan::Sender<(Block, Height)>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 38 | pub filters: chan::Sender<(BlockFilter, BlockHash, Height)>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 39 | pub subscriber: event::Broadcast, [INFO] [stdout] 40 | pub commands: chan::Receiver, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 41 | pub loading: event::Emitter, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/peer.rs:89:55 [INFO] [stdout] | [INFO] [stdout] 89 | fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- ^^^^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 89 | fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ++ ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.27s [INFO] running `Command { std: "docker" "inspect" "fbf95913ce6f0df8fe1b26892d186193c10103fef220eb61929e4a412b650552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbf95913ce6f0df8fe1b26892d186193c10103fef220eb61929e4a412b650552", kill_on_drop: false }` [INFO] [stdout] fbf95913ce6f0df8fe1b26892d186193c10103fef220eb61929e4a412b650552