[INFO] fetching crate finality-grandpa 0.16.2... [INFO] checking finality-grandpa-0.16.2 against try#23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 for pr-115950 [INFO] extracting crate finality-grandpa 0.16.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate finality-grandpa 0.16.2 on toolchain 23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate finality-grandpa 0.16.2 [INFO] finished tweaking crates.io crate finality-grandpa 0.16.2 [INFO] tweaked toml for crates.io crate finality-grandpa 0.16.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5f39ca8113222696d762389df998a0409a1af88304a10040cb46f5498562e4d [INFO] running `Command { std: "docker" "start" "-a" "a5f39ca8113222696d762389df998a0409a1af88304a10040cb46f5498562e4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5f39ca8113222696d762389df998a0409a1af88304a10040cb46f5498562e4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5f39ca8113222696d762389df998a0409a1af88304a10040cb46f5498562e4d", kill_on_drop: false }` [INFO] [stdout] a5f39ca8113222696d762389df998a0409a1af88304a10040cb46f5498562e4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2e49962e420229f8d0b28cde394abd65dc06284c0ec5485182aeb042877d345 [INFO] running `Command { std: "docker" "start" "-a" "d2e49962e420229f8d0b28cde394abd65dc06284c0ec5485182aeb042877d345", 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] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling winnow v0.5.15 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling parity-scale-codec-derive v3.6.5 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling scale-info-derive v2.9.0 [INFO] [stderr] Checking parity-scale-codec v3.6.5 [INFO] [stderr] Checking scale-info v2.9.0 [INFO] [stderr] Checking finality-grandpa v0.16.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0597]: `rounds` does not live long enough [INFO] [stdout] --> src/testing.rs:450:4 [INFO] [stdout] | [INFO] [stdout] 442 | &self, [INFO] [stdout] | - let's call the lifetime of this reference `'1` [INFO] [stdout] ... [INFO] [stdout] 449 | let mut rounds = self.rounds.lock(); [INFO] [stdout] | ---------- binding `rounds` declared here [INFO] [stdout] 450 | rounds [INFO] [stdout] | -^^^^^ [INFO] [stdout] | | [INFO] [stdout] | _____________borrowed value does not live long enough [INFO] [stdout] | | [INFO] [stdout] 451 | | .entry(round_number) [INFO] [stdout] 452 | | .or_insert_with(RoundNetwork::new) [INFO] [stdout] 453 | | .add_node(move |message| SignedMessage { [INFO] [stdout] ... | [INFO] [stdout] 456 | | id: node_id, [INFO] [stdout] 457 | | }) [INFO] [stdout] | |__________________- argument requires that `rounds` is borrowed for `'1` [INFO] [stdout] 458 | } [INFO] [stdout] | - `rounds` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `global_messages` does not live long enough [INFO] [stdout] --> src/testing.rs:467:4 [INFO] [stdout] | [INFO] [stdout] 461 | &self, [INFO] [stdout] | - let's call the lifetime of this reference `'1` [INFO] [stdout] ... [INFO] [stdout] 466 | let mut global_messages = self.global_messages.lock(); [INFO] [stdout] | ------------------- binding `global_messages` declared here [INFO] [stdout] 467 | global_messages.add_node(|message| match message { [INFO] [stdout] | -^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | _____________borrowed value does not live long enough [INFO] [stdout] | | [INFO] [stdout] 468 | | CommunicationOut::Commit(r, commit) => [INFO] [stdout] 469 | | CommunicationIn::Commit(r, commit.into(), Callback::Blank), [INFO] [stdout] 470 | | }) [INFO] [stdout] | |______________- argument requires that `global_messages` is borrowed for `'1` [INFO] [stdout] 471 | } [INFO] [stdout] | - `global_messages` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0597`. [INFO] [stdout] [INFO] [stderr] error: could not compile `finality-grandpa` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "d2e49962e420229f8d0b28cde394abd65dc06284c0ec5485182aeb042877d345", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2e49962e420229f8d0b28cde394abd65dc06284c0ec5485182aeb042877d345", kill_on_drop: false }` [INFO] [stdout] d2e49962e420229f8d0b28cde394abd65dc06284c0ec5485182aeb042877d345