[INFO] cloning repository https://github.com/conseg/stordy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/conseg/stordy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconseg%2Fstordy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconseg%2Fstordy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b1b8afde8f04e08b4ce3064f1055202888a73b0
[INFO] testing conseg/stordy against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconseg%2Fstordy" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/conseg/stordy
[INFO] finished tweaking git repo https://github.com/conseg/stordy
[INFO] tweaked toml for git repo https://github.com/conseg/stordy written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/conseg/stordy on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/conseg/stordy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] fad42d087de2305f19b2442d93df1dca3d4f2db9645c69bbb0aefc716c805136
[INFO] running `Command { std: "docker" "start" "-a" "fad42d087de2305f19b2442d93df1dca3d4f2db9645c69bbb0aefc716c805136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fad42d087de2305f19b2442d93df1dca3d4f2db9645c69bbb0aefc716c805136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fad42d087de2305f19b2442d93df1dca3d4f2db9645c69bbb0aefc716c805136", kill_on_drop: false }`
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[INFO] [stdout] 80bad414a1aa386f0a84d0ebb833e37734d084277098dd7115447772902a7c16
[INFO] running `Command { std: "docker" "start" "-a" "80bad414a1aa386f0a84d0ebb833e37734d084277098dd7115447772902a7c16", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio v1.36.0
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[INFO] [stderr]    Compiling prost v0.12.3
[INFO] [stderr]    Compiling prost-types v0.12.3
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.0
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[INFO] [stderr]    Compiling prost-build v0.12.3
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[INFO] [stderr]    Compiling h2 v0.3.25
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling stordy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
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[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> src/transaction.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         request: Request<transaction::ExistsTransactionOnBlockRequet>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `db_transaction` is never read
[INFO] [stdout]   --> src/block.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Block {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 16 |     db_block: Arc<Mutex<BTree>>,
[INFO] [stdout] 17 |     db_transaction: Arc<Mutex<BTree>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_last` is never used
[INFO] [stdout]   --> src/./btree.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl BTree {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |   pub fn get_last(&self) -> Option<(String, Vec<u8>)> {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 06s
[INFO] running `Command { std: "docker" "inspect" "80bad414a1aa386f0a84d0ebb833e37734d084277098dd7115447772902a7c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80bad414a1aa386f0a84d0ebb833e37734d084277098dd7115447772902a7c16", kill_on_drop: false }`
[INFO] [stdout] 80bad414a1aa386f0a84d0ebb833e37734d084277098dd7115447772902a7c16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9d7439931a292f53afbaa54bc9de44ab99737c7fb49d7d3f3b5dabe8a807405
[INFO] running `Command { std: "docker" "start" "-a" "f9d7439931a292f53afbaa54bc9de44ab99737c7fb49d7d3f3b5dabe8a807405", kill_on_drop: false }`
[INFO] [stderr]    Compiling stordy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> src/transaction.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         request: Request<transaction::ExistsTransactionOnBlockRequet>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `db_transaction` is never read
[INFO] [stdout]   --> src/block.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Block {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 16 |     db_block: Arc<Mutex<BTree>>,
[INFO] [stdout] 17 |     db_transaction: Arc<Mutex<BTree>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_last` is never used
[INFO] [stdout]   --> src/./btree.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl BTree {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |   pub fn get_last(&self) -> Option<(String, Vec<u8>)> {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "f9d7439931a292f53afbaa54bc9de44ab99737c7fb49d7d3f3b5dabe8a807405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d7439931a292f53afbaa54bc9de44ab99737c7fb49d7d3f3b5dabe8a807405", kill_on_drop: false }`
[INFO] [stdout] f9d7439931a292f53afbaa54bc9de44ab99737c7fb49d7d3f3b5dabe8a807405
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d36edac9eae5a1e1f8422a13d0ddafbabfa5580edffcb1c8f7234c0e7ac48b3e
[INFO] running `Command { std: "docker" "start" "-a" "d36edac9eae5a1e1f8422a13d0ddafbabfa5580edffcb1c8f7234c0e7ac48b3e", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]    --> src/transaction.rs:223:9
[INFO] [stderr]     |
[INFO] [stderr] 223 |         request: Request<transaction::ExistsTransactionOnBlockRequet>,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `db_transaction` is never read
[INFO] [stderr]   --> src/block.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct Block {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 16 |     db_block: Arc<Mutex<BTree>>,
[INFO] [stderr] 17 |     db_transaction: Arc<Mutex<BTree>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_last` is never used
[INFO] [stderr]   --> src/./btree.rs:33:10
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl BTree {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 33 |   pub fn get_last(&self) -> Option<(String, Vec<u8>)> {
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `stordy` (bin "stordy" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/stordy-8ec1906a7fdb7079)
[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" "d36edac9eae5a1e1f8422a13d0ddafbabfa5580edffcb1c8f7234c0e7ac48b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d36edac9eae5a1e1f8422a13d0ddafbabfa5580edffcb1c8f7234c0e7ac48b3e", kill_on_drop: false }`
[INFO] [stdout] d36edac9eae5a1e1f8422a13d0ddafbabfa5580edffcb1c8f7234c0e7ac48b3e
