[INFO] cloning repository https://github.com/thojest/blockbender
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thojest/blockbender" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthojest%2Fblockbender", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthojest%2Fblockbender'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a78d09033104b101b94ad370b044a9261eb741db
[INFO] testing thojest/blockbender against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthojest%2Fblockbender" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thojest/blockbender on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/thojest/blockbender
[INFO] finished tweaking git repo https://github.com/thojest/blockbender
[INFO] tweaked toml for git repo https://github.com/thojest/blockbender written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_arrays v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6bc2fd385ad42c6f23b662b2b0a24c758f2f7f4fa50f7f50b295fc001c988a6
[INFO] running `Command { std: "docker" "start" "-a" "a6bc2fd385ad42c6f23b662b2b0a24c758f2f7f4fa50f7f50b295fc001c988a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6bc2fd385ad42c6f23b662b2b0a24c758f2f7f4fa50f7f50b295fc001c988a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6bc2fd385ad42c6f23b662b2b0a24c758f2f7f4fa50f7f50b295fc001c988a6", kill_on_drop: false }`
[INFO] [stdout] a6bc2fd385ad42c6f23b662b2b0a24c758f2f7f4fa50f7f50b295fc001c988a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a739e8b4aafa83b82ebc4f6fca6ff7b0c24b6a9361c5a4c7d8ab3f1dda187aba
[INFO] running `Command { std: "docker" "start" "-a" "a739e8b4aafa83b82ebc4f6fca6ff7b0c24b6a9361c5a4c7d8ab3f1dda187aba", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling serde_arrays v0.1.0
[INFO] [stderr]    Compiling xtra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `block_part`
[INFO] [stdout]   --> src/freezer/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         block_part: BlockPart,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_part`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_block`
[INFO] [stdout]   --> src/freezer/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         min_block: u64,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_block`
[INFO] [stdout]   --> src/freezer/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         max_block: u64,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_parts`
[INFO] [stdout]   --> src/freezer/mod.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let block_parts = self.decompress(block_data.as_slice(), block_offsets.as_slice())?;
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_parts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/freezer/rlp/mod.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub(crate) fn new(bytes: &'de [u8]) -> RlpDeserializer {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ancient_folder`
[INFO] [stdout]   --> src/freezer/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ancient_folder: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.91s
[INFO] running `Command { std: "docker" "inspect" "a739e8b4aafa83b82ebc4f6fca6ff7b0c24b6a9361c5a4c7d8ab3f1dda187aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a739e8b4aafa83b82ebc4f6fca6ff7b0c24b6a9361c5a4c7d8ab3f1dda187aba", kill_on_drop: false }`
[INFO] [stdout] a739e8b4aafa83b82ebc4f6fca6ff7b0c24b6a9361c5a4c7d8ab3f1dda187aba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2caba5a531cc1b5438dfc51df357ef6661ee81060b119990338e568fc6cc472b
[INFO] running `Command { std: "docker" "start" "-a" "2caba5a531cc1b5438dfc51df357ef6661ee81060b119990338e568fc6cc472b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stdout] warning: unused variable: `block_part`
[INFO] [stdout]   --> src/freezer/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         block_part: BlockPart,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_part`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_block`
[INFO] [stdout]   --> src/freezer/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         min_block: u64,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_block`
[INFO] [stdout]   --> src/freezer/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         max_block: u64,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_parts`
[INFO] [stdout]   --> src/freezer/mod.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let block_parts = self.decompress(block_data.as_slice(), block_offsets.as_slice())?;
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_parts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/freezer/rlp/mod.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub(crate) fn new(bytes: &'de [u8]) -> RlpDeserializer {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ancient_folder`
[INFO] [stdout]   --> src/freezer/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ancient_folder: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling plotters-svg v0.3.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling cast v0.2.6
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling xtra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `block_part`
[INFO] [stdout]   --> src/freezer/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         block_part: BlockPart,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_part`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_block`
[INFO] [stdout]   --> src/freezer/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         min_block: u64,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_block`
[INFO] [stdout]   --> src/freezer/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         max_block: u64,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_parts`
[INFO] [stdout]   --> src/freezer/mod.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let block_parts = self.decompress(block_data.as_slice(), block_offsets.as_slice())?;
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_parts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `headers`
[INFO] [stdout]    --> src/freezer/mod.rs:357:13
[INFO] [stdout]     |
[INFO] [stdout] 357 |         let headers = BlockPart::Headers.load(path_buf.as_path(), 0, 99).unwrap();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ancient_folder`
[INFO] [stdout]   --> src/freezer/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ancient_folder: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 42.86s
[INFO] running `Command { std: "docker" "inspect" "2caba5a531cc1b5438dfc51df357ef6661ee81060b119990338e568fc6cc472b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2caba5a531cc1b5438dfc51df357ef6661ee81060b119990338e568fc6cc472b", kill_on_drop: false }`
[INFO] [stdout] 2caba5a531cc1b5438dfc51df357ef6661ee81060b119990338e568fc6cc472b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14181b4f66b209fda470bcce827d86085a48f94142207441ebd5ba1b28a72ef6
[INFO] running `Command { std: "docker" "start" "-a" "14181b4f66b209fda470bcce827d86085a48f94142207441ebd5ba1b28a72ef6", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `block_part`
[INFO] [stderr]   --> src/freezer/mod.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         block_part: BlockPart,
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_part`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `min_block`
[INFO] [stderr]   --> src/freezer/mod.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |         min_block: u64,
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_block`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `max_block`
[INFO] [stderr]   --> src/freezer/mod.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |         max_block: u64,
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_block`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `block_parts`
[INFO] [stderr]   --> src/freezer/mod.rs:96:13
[INFO] [stderr]    |
[INFO] [stderr] 96 |         let block_parts = self.decompress(block_data.as_slice(), block_offsets.as_slice())?;
[INFO] [stderr]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_parts`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/freezer/rlp/mod.rs:42:19
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub(crate) fn new(bytes: &'de [u8]) -> RlpDeserializer {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ancient_folder`
[INFO] [stderr]   --> src/freezer/mod.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     ancient_folder: PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `block_part`
[INFO] [stderr]   --> src/freezer/mod.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         block_part: BlockPart,
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_part`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `min_block`
[INFO] [stderr]   --> src/freezer/mod.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |         min_block: u64,
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_min_block`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `max_block`
[INFO] [stderr]   --> src/freezer/mod.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |         max_block: u64,
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_block`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `block_parts`
[INFO] [stderr]   --> src/freezer/mod.rs:96:13
[INFO] [stderr]    |
[INFO] [stderr] 96 |         let block_parts = self.decompress(block_data.as_slice(), block_offsets.as_slice())?;
[INFO] [stderr]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_parts`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `headers`
[INFO] [stderr]    --> src/freezer/mod.rs:357:13
[INFO] [stderr]     |
[INFO] [stderr] 357 |         let headers = BlockPart::Headers.load(path_buf.as_path(), 0, 99).unwrap();
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ancient_folder`
[INFO] [stderr]   --> src/freezer/mod.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     ancient_folder: PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xtra-215c4b1e7ef2f001)
[INFO] [stdout] running 20 tests
[INFO] [stdout] test freezer::rlp::parse::tests::test_rlp_match_long_list ... ok
[INFO] [stdout] test freezer::rlp::parse::tests::test_rlp_match_short_list ... ok
[INFO] [stdout] test freezer::rlp::parse::tests::test_rlp_match_short_str ... ok
[INFO] [stdout] test freezer::rlp::parse::tests::test_rlp_match_byte ... ok
[INFO] [stdout] test freezer::rlp::parse::tests::test_rlp_match_empty ... ok
[INFO] [stdout] test freezer::rlp::parse::tests::test_rlp_match_long_str ... ok
[INFO] [stdout] test numeric::tests::test_helper_u64_from_bytes_end_be ... ok
[INFO] [stdout] test types::difficulty::tests::test_difficulty_deserialize ... ok
[INFO] [stdout] test types::hash::tests::test_hash_deserialize ... ok
[INFO] [stdout] test types::header::tests::test_header_deserialize ... ok
[INFO] [stdout] test freezer::tests::test_freezer_seek_and_read ... ok
[INFO] [stdout] test freezer::rlp::parse::tests::test_rlp_parse ... ok
[INFO] [stdout] test numeric::tests::test_helper_u32_from_bytes_end_be ... ok
[INFO] [stdout] test numeric::tests::test_helper_u32_from_bytes_be ... ok
[INFO] [stdout] test numeric::tests::test_helper_u16_from_bytes_be ... ok
[INFO] [stdout] test numeric::tests::test_helper_usize_from_bytes_be ... ok
[INFO] [stdout] test freezer::tests::test_freezer_jump_to_block_number_and_read_single_index ... ok
[INFO] [stdout] test freezer::tests::test_freezer_export_headers ... ok
[INFO] [stdout] test types::body::tests::test_body_deserialize ... ok
[INFO] [stdout] test freezer::tests::test_freezer_export_bodies ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xtra
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14181b4f66b209fda470bcce827d86085a48f94142207441ebd5ba1b28a72ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14181b4f66b209fda470bcce827d86085a48f94142207441ebd5ba1b28a72ef6", kill_on_drop: false }`
[INFO] [stdout] 14181b4f66b209fda470bcce827d86085a48f94142207441ebd5ba1b28a72ef6