[INFO] fetching crate exocore-chain 0.1.25...
[INFO] checking exocore-chain-0.1.25 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate exocore-chain 0.1.25 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate exocore-chain 0.1.25 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate exocore-chain 0.1.25
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate exocore-chain 0.1.25
[INFO] tweaked toml for crates.io crate exocore-chain 0.1.25 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded extindex v0.5.2
[INFO] [stderr]   Downloaded shadow-rs v0.21.0
[INFO] [stderr]   Downloaded is_debug v1.0.1
[INFO] [stderr]   Downloaded exocore-core v0.1.25
[INFO] [stderr]   Downloaded multihash v0.18.1
[INFO] [stderr]   Downloaded destructure_traitobject v0.2.0
[INFO] [stderr]   Downloaded unsafe-any-ors v1.0.0
[INFO] [stderr]   Downloaded num_threads v0.1.7
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[INFO] [stderr]   Downloaded protobuf-support v3.4.0
[INFO] [stderr]   Downloaded asn1_der v0.7.6
[INFO] [stderr]   Downloaded exocore-protos v0.1.25
[INFO] [stderr]   Downloaded petname v1.1.3
[INFO] [stderr]   Downloaded protobuf v3.4.0
[INFO] [stderr]   Downloaded exocore-transport v0.1.25
[INFO] [stderr]   Downloaded const_format v0.2.32
[INFO] [stderr]   Downloaded const_format_proc_macros v0.2.32
[INFO] [stderr]   Downloaded thread-id v4.2.1
[INFO] [stderr]   Downloaded extsort v0.4.2
[INFO] [stderr]   Downloaded libp2p-mplex v0.39.0
[INFO] [stderr]   Downloaded log4rs v1.3.0
[INFO] [stderr]   Downloaded typemap-ors v1.0.0
[INFO] [stderr]   Downloaded capnpc v0.16.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1caf17f16246d25132d687cc45ad0283822ea81ae262e944236602d7e54ad337
[INFO] running `Command { std: "docker" "start" "-a" "1caf17f16246d25132d687cc45ad0283822ea81ae262e944236602d7e54ad337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1caf17f16246d25132d687cc45ad0283822ea81ae262e944236602d7e54ad337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1caf17f16246d25132d687cc45ad0283822ea81ae262e944236602d7e54ad337", kill_on_drop: false }`
[INFO] [stdout] 1caf17f16246d25132d687cc45ad0283822ea81ae262e944236602d7e54ad337
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4285f4820a11fdf127a0791694dd8e2b99c59857cb389de93e3f54a47370685
[INFO] running `Command { std: "docker" "start" "-a" "c4285f4820a11fdf127a0791694dd8e2b99c59857cb389de93e3f54a47370685", kill_on_drop: false }`
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[INFO] [stderr]     Checking uuid v1.6.1
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[INFO] [stderr]     Checking exocore-transport v0.1.25
[INFO] [stderr]     Checking exocore-chain v0.1.25 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/chain/directory/tracker.rs:163:10
[INFO] [stdout]     |
[INFO] [stdout] 163 |     Read(Arc<memmap2::Mmap>),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 163 |     Read(()),
[INFO] [stdout]     |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/chain/directory/tracker.rs:163:10
[INFO] [stdout]     |
[INFO] [stdout] 163 |     Read(Arc<memmap2::Mmap>),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 163 |     Read(()),
[INFO] [stdout]     |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.25s
[INFO] running `Command { std: "docker" "inspect" "c4285f4820a11fdf127a0791694dd8e2b99c59857cb389de93e3f54a47370685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4285f4820a11fdf127a0791694dd8e2b99c59857cb389de93e3f54a47370685", kill_on_drop: false }`
[INFO] [stdout] c4285f4820a11fdf127a0791694dd8e2b99c59857cb389de93e3f54a47370685
[INFO] checking exocore-chain-0.1.25 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate exocore-chain 0.1.25 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate exocore-chain 0.1.25 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate exocore-chain 0.1.25
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate exocore-chain 0.1.25
[INFO] tweaked toml for crates.io crate exocore-chain 0.1.25 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4150247e160c29fcd9a7b75605dc23902a89d986fd9e03f72fa50d9c41d0af03
[INFO] running `Command { std: "docker" "start" "-a" "4150247e160c29fcd9a7b75605dc23902a89d986fd9e03f72fa50d9c41d0af03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4150247e160c29fcd9a7b75605dc23902a89d986fd9e03f72fa50d9c41d0af03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4150247e160c29fcd9a7b75605dc23902a89d986fd9e03f72fa50d9c41d0af03", kill_on_drop: false }`
[INFO] [stdout] 4150247e160c29fcd9a7b75605dc23902a89d986fd9e03f72fa50d9c41d0af03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 635d48a208a5838e70ffd3b5ff67938b25ccba8aa510b9af05fd783ebecdaf6b
[INFO] running `Command { std: "docker" "start" "-a" "635d48a208a5838e70ffd3b5ff67938b25ccba8aa510b9af05fd783ebecdaf6b", kill_on_drop: false }`
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[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/block.rs:79:14
[INFO] [stdout]    |
[INFO] [stdout] 79 |         data[operations_offset..signatures_offset].copy_from_slice(operations_data);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/block.rs:82:34
[INFO] [stdout]    |
[INFO] [stdout] 82 |             .copy_into(&mut data[signatures_offset..])
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/block.rs:271:41
[INFO] [stdout]     |
[INFO] [stdout] 271 |         let signatures_data = data.view(signatures_offset..signatures_offset + signatures_size);
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/block.rs:274:41
[INFO] [stdout]     |
[INFO] [stdout] 274 |         let operations_data = data.view(operations_offset..signatures_offset);
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/block.rs:298:41
[INFO] [stdout]     |
[INFO] [stdout] 298 |         let operations_data = data.view(operations_offset..signatures_offset);
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/block.rs:593:69
[INFO] [stdout]     |
[INFO] [stdout] 593 |             crate::operation::read_operation_frame(&operations_data[offset_from..offset_to])?;
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/chain/directory/operation_index.rs:123:24
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 range: index_file_metadata.offset_from..index_file_metadata.offset_to,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/chain/directory/operation_index.rs:284:25
[INFO] [stdout]     |
[INFO] [stdout] 284 |             let range = from_offset..to_offset;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/chain/directory/segment.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         self.first_block_offset..self.next_block_offset
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/chain/directory/segment.rs:490:47
[INFO] [stdout]     |
[INFO] [stdout] 490 |                 let data = RefData::new(&mmap[offset..]);
[INFO] [stdout]     |                                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/chain/directory/segment.rs:500:45
[INFO] [stdout]     |
[INFO] [stdout] 500 |                 Ok(DataBlock::new(data.view(offset..))?)
[INFO] [stdout]     |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/chain/directory/segment.rs:538:40
[INFO] [stdout]     |
[INFO] [stdout] 538 |         block.copy_data_into(&mut mmap[offset..]);
[INFO] [stdout]     |                                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/engine/chain_sync/mod.rs:543:22
[INFO] [stdout]     |
[INFO] [stdout] 543 |             for i in 0..blocks_len {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/engine/pending_sync/mod.rs:121:73
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.create_sync_request_for_range(sync_context, store, operation_id.., |op| {
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/block.rs:79:14
[INFO] [stdout]    |
[INFO] [stdout] 79 |         data[operations_offset..signatures_offset].copy_from_slice(operations_data);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/block.rs:82:34
[INFO] [stdout]    |
[INFO] [stdout] 82 |             .copy_into(&mut data[signatures_offset..])
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/block.rs:271:41
[INFO] [stdout]     |
[INFO] [stdout] 271 |         let signatures_data = data.view(signatures_offset..signatures_offset + signatures_size);
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/block.rs:274:41
[INFO] [stdout]     |
[INFO] [stdout] 274 |         let operations_data = data.view(operations_offset..signatures_offset);
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/block.rs:298:41
[INFO] [stdout]     |
[INFO] [stdout] 298 |         let operations_data = data.view(operations_offset..signatures_offset);
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/block.rs:593:69
[INFO] [stdout]     |
[INFO] [stdout] 593 |             crate::operation::read_operation_frame(&operations_data[offset_from..offset_to])?;
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/block.rs:812:45
[INFO] [stdout]     |
[INFO] [stdout] 812 |         let block_data = RefData::new(&data[0..second_block.total_size()]);
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/block.rs:868:27
[INFO] [stdout]     |
[INFO] [stdout] 868 |         let operations = (0..5).map(|i| {
[INFO] [stdout]     |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/chain/directory/operation_index.rs:123:24
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 range: index_file_metadata.offset_from..index_file_metadata.offset_to,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/chain/directory/operation_index.rs:284:25
[INFO] [stdout]     |
[INFO] [stdout] 284 |             let range = from_offset..to_offset;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/chain/directory/operation_index.rs:566:28
[INFO] [stdout]     |
[INFO] [stdout] 566 |         let blocks_iter = (0..count).map(|_i| {
[INFO] [stdout]     |                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/chain/directory/segment.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         self.first_block_offset..self.next_block_offset
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/chain/directory/segment.rs:490:47
[INFO] [stdout]     |
[INFO] [stdout] 490 |                 let data = RefData::new(&mmap[offset..]);
[INFO] [stdout]     |                                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/chain/directory/segment.rs:500:45
[INFO] [stdout]     |
[INFO] [stdout] 500 |                 Ok(DataBlock::new(data.view(offset..))?)
[INFO] [stdout]     |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/chain/directory/segment.rs:538:40
[INFO] [stdout]     |
[INFO] [stdout] 538 |         block.copy_data_into(&mut mmap[offset..]);
[INFO] [stdout]     |                                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/chain/directory/segment.rs:940:19
[INFO] [stdout]     |
[INFO] [stdout] 940 |         for _i in 0..nb_blocks {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/chain/directory/mod.rs:609:28
[INFO] [stdout]     |
[INFO] [stdout] 609 |                     range: 0..data_size
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/chain/directory/mod.rs:771:23
[INFO] [stdout]     |
[INFO] [stdout] 771 |         for cutoff in 1..30 {
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/chain/directory/mod.rs:887:19
[INFO] [stdout]     |
[INFO] [stdout] 887 |         for _i in 0..nb_blocks {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/chain/mod.rs:107:30
[INFO] [stdout]     |
[INFO] [stdout] 107 |             Segment { range: 0..100 },
[INFO] [stdout]     |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/chain/mod.rs:108:30
[INFO] [stdout]     |
[INFO] [stdout] 108 |             Segment { range: 100..200 },
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/chain/mod.rs:109:30
[INFO] [stdout]     |
[INFO] [stdout] 109 |             Segment { range: 200..300 },
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data.rs:186:44
[INFO] [stdout]     |
[INFO] [stdout] 186 |         assert_eq!(translate_range(10, 99, 0..9), Range { start: 10, end: 19 });
[INFO] [stdout]     |                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/data.rs:187:44
[INFO] [stdout]     |
[INFO] [stdout] 187 |         assert_eq!(translate_range(10, 99, 0..=9), Range { start: 10, end: 20 });
[INFO] [stdout]     |                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/data.rs:190:44
[INFO] [stdout]     |
[INFO] [stdout] 190 |         assert_eq!(translate_range(10, 99, 80..), Range { start: 90, end: 99 });
[INFO] [stdout]     |                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/engine/chain_sync/tests.rs:132:15
[INFO] [stdout]     |
[INFO] [stdout] 132 |     for _i in 0..2 {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/engine/chain_sync/tests.rs:165:15
[INFO] [stdout]     |
[INFO] [stdout] 165 |     for _i in 0..2 {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/engine/chain_sync/tests.rs:273:23
[INFO] [stdout]     |
[INFO] [stdout] 273 |     let operations = (0..operation_count)
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/engine/chain_sync/tests.rs:465:21
[INFO] [stdout]     |
[INFO] [stdout] 465 |     for node_idx in 1..=2 {
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/engine/chain_sync/tests.rs:481:21
[INFO] [stdout]     |
[INFO] [stdout] 481 |     for node_idx in 1..=2 {
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/engine/chain_sync/mod.rs:543:22
[INFO] [stdout]     |
[INFO] [stdout] 543 |             for i in 0..blocks_len {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/engine/commit_manager/tests.rs:202:15
[INFO] [stdout]     |
[INFO] [stdout] 202 |     for _i in 0..3 {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/engine/commit_manager/tests.rs:277:15
[INFO] [stdout]     |
[INFO] [stdout] 277 |     for _i in 0..=max_ops {
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/engine/commit_manager/tests.rs:530:15
[INFO] [stdout]     |
[INFO] [stdout] 530 |     for _i in 0..=config.operations_cleanup_after_block_depth {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/engine/commit_manager/tests.rs:591:23
[INFO] [stdout]     |
[INFO] [stdout] 591 |     let operations = (0..10).map(|i| {
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/engine/commit_manager/tests.rs:660:15
[INFO] [stdout]     |
[INFO] [stdout] 660 |     for _i in 0..=config.operations_cleanup_after_block_depth {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/engine/pending_sync/tests.rs:143:26
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let ops_generator = (0..=50).map(|i| {
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/engine/pending_sync/tests.rs:518:6
[INFO] [stdout]     |
[INFO] [stdout] 518 |     (1..=count).map(move |i| {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/engine/pending_sync/mod.rs:121:73
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 self.create_sync_request_for_range(sync_context, store, operation_id.., |op| {
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/engine/request_tracker.rs:94:18
[INFO] [stdout]    |
[INFO] [stdout] 94 |         for _ in 0..count {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/engine/testing.rs:106:18
[INFO] [stdout]     |
[INFO] [stdout] 106 |         for i in 0..config.nodes_count {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/engine/testing.rs:176:18
[INFO] [stdout]     |
[INFO] [stdout] 176 |         for i in 0..config.nodes_count {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/engine/testing.rs:242:18
[INFO] [stdout]     |
[INFO] [stdout] 242 |         for i in 0..count {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/engine/testing.rs:620:6
[INFO] [stdout]     |
[INFO] [stdout] 620 |     (1..=count).map(move |i| {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/chain/directory/tracker.rs:163:10
[INFO] [stdout]     |
[INFO] [stdout] 163 |     Read(Arc<memmap2::Mmap>),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 163 |     Read(()),
[INFO] [stdout]     |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public struct field
[INFO] [stdout]   --> src/chain/mod.rs:48:16
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub range: Range<BlockOffset>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D explicit-range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public function
[INFO] [stdout]   --> src/chain/data.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn slice<R: RangeBounds<usize>>(&self, r: R) -> &[u8] {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-bounds`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public function
[INFO] [stdout]   --> src/chain/data.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn view<R: RangeBounds<usize>>(&self, r: R) -> ChainData {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public function
[INFO] [stdout]   --> src/data.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn slice<R: RangeBounds<usize>>(&self, r: R) -> &[u8] {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public function
[INFO] [stdout]   --> src/data.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn view<R: RangeBounds<usize>>(&self, r: R) -> Self {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public function
[INFO] [stdout]   --> src/data.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn slice<R: RangeBounds<usize>>(&self, r: R) -> &[u8] {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public function
[INFO] [stdout]   --> src/data.rs:60:16
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn view<R: RangeBounds<usize>>(&self, r: R) -> RefData<'s> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public function
[INFO] [stdout]    --> src/data.rs:123:21
[INFO] [stdout]     |
[INFO] [stdout] 123 |         fn slice<R: RangeBounds<usize>>(&self, r: R) -> &[u8] {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public function
[INFO] [stdout]    --> src/data.rs:128:20
[INFO] [stdout]     |
[INFO] [stdout] 128 |         fn view<R: RangeBounds<usize>>(&self, r: R) -> MmapData {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public function
[INFO] [stdout]    --> src/engine/handle.rs:150:38
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn get_pending_operations<R: RangeBounds<OperationId>>(
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeBounds` trait bound in public function
[INFO] [stdout]    --> src/pending/memory.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 |         R: RangeBounds<OperationId>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exocore-chain` (lib) due to 2 previous errors; 25 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/chain/directory/tracker.rs:163:10
[INFO] [stdout]     |
[INFO] [stdout] 163 |     Read(Arc<memmap2::Mmap>),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 163 |     Read(()),
[INFO] [stdout]     |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "635d48a208a5838e70ffd3b5ff67938b25ccba8aa510b9af05fd783ebecdaf6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "635d48a208a5838e70ffd3b5ff67938b25ccba8aa510b9af05fd783ebecdaf6b", kill_on_drop: false }`
[INFO] [stdout] 635d48a208a5838e70ffd3b5ff67938b25ccba8aa510b9af05fd783ebecdaf6b
