[INFO] fetching crate superviseur-provider 0.1.0...
[INFO] testing superviseur-provider-0.1.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate superviseur-provider 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate superviseur-provider 0.1.0
[INFO] finished tweaking crates.io crate superviseur-provider 0.1.0
[INFO] tweaked toml for crates.io crate superviseur-provider 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate superviseur-provider 0.1.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]      Locking 171 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c39072c6904cf7722a6f7788905f87e93a0580a275ffe1ebcf68a52b1230ac01
[INFO] running `Command { std: "docker" "start" "-a" "c39072c6904cf7722a6f7788905f87e93a0580a275ffe1ebcf68a52b1230ac01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c39072c6904cf7722a6f7788905f87e93a0580a275ffe1ebcf68a52b1230ac01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c39072c6904cf7722a6f7788905f87e93a0580a275ffe1ebcf68a52b1230ac01", kill_on_drop: false }`
[INFO] [stdout] c39072c6904cf7722a6f7788905f87e93a0580a275ffe1ebcf68a52b1230ac01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ee3c98365bfc61cf402b112a75d6fe241c760127374ee9fc906b2dd5aa12f6d
[INFO] running `Command { std: "docker" "start" "-a" "6ee3c98365bfc61cf402b112a75d6fe241c760127374ee9fc906b2dd5aa12f6d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling census v0.4.2
[INFO] [stderr]    Compiling oneshot v0.1.13
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling htmlescape v0.3.1
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling tabled_derive v0.5.0
[INFO] [stderr]    Compiling tabled v0.10.0
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tantivy-query-grammar v0.19.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling vecmap-rs v0.1.15
[INFO] [stderr]    Compiling rust-stemmers v1.2.0
[INFO] [stderr]    Compiling hcl-rs v0.12.3
[INFO] [stderr]    Compiling tantivy v0.19.2
[INFO] [stderr]    Compiling superviseur-types v0.1.0
[INFO] [stderr]    Compiling superviseur-provider v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `addrs`
[INFO] [stdout]  --> src/kv/consul/store.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn new(addrs: Vec<String>, config: StoreConfig) -> Self {
[INFO] [stdout]   |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_addrs`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]  --> src/kv/consul/store.rs:8:36
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn new(addrs: Vec<String>, config: StoreConfig) -> Self {
[INFO] [stdout]   |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn put(&self, key: &str, value: &str) -> Result<(), Error> {
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/kv/consul/store.rs:14:30
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn put(&self, key: &str, value: &str) -> Result<(), Error> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn get(&self, key: &str) -> Result<KVPair, Error> {
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn delete(&self, key: &str) -> Result<(), Error> {
[INFO] [stdout]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn exists(&self, key: &str) -> Result<bool, Error> {
[INFO] [stdout]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn watch(&self, key: &str) -> Result<Receiver<KVPair>, Error> {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:34:26
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn watch_tree(&self, key: &str) -> Result<Receiver<Vec<KVPair>>, Error> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn list(&self, key: &str) -> Result<Vec<KVPair>, Error> {
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:42:27
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn delete_tree(&self, key: &str) -> Result<(), Error> {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.67s
[INFO] running `Command { std: "docker" "inspect" "6ee3c98365bfc61cf402b112a75d6fe241c760127374ee9fc906b2dd5aa12f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee3c98365bfc61cf402b112a75d6fe241c760127374ee9fc906b2dd5aa12f6d", kill_on_drop: false }`
[INFO] [stdout] 6ee3c98365bfc61cf402b112a75d6fe241c760127374ee9fc906b2dd5aa12f6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eace7db230dc36cf8a6bf26d2b5a0ae5c2e4025ed873a64a546afdcf826da786
[INFO] running `Command { std: "docker" "start" "-a" "eace7db230dc36cf8a6bf26d2b5a0ae5c2e4025ed873a64a546afdcf826da786", kill_on_drop: false }`
[INFO] [stderr]    Compiling superviseur-provider v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `addrs`
[INFO] [stdout]  --> src/kv/consul/store.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn new(addrs: Vec<String>, config: StoreConfig) -> Self {
[INFO] [stdout]   |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_addrs`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]  --> src/kv/consul/store.rs:8:36
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn new(addrs: Vec<String>, config: StoreConfig) -> Self {
[INFO] [stdout]   |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn put(&self, key: &str, value: &str) -> Result<(), Error> {
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/kv/consul/store.rs:14:30
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn put(&self, key: &str, value: &str) -> Result<(), Error> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn get(&self, key: &str) -> Result<KVPair, Error> {
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn delete(&self, key: &str) -> Result<(), Error> {
[INFO] [stdout]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn exists(&self, key: &str) -> Result<bool, Error> {
[INFO] [stdout]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn watch(&self, key: &str) -> Result<Receiver<KVPair>, Error> {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:34:26
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn watch_tree(&self, key: &str) -> Result<Receiver<Vec<KVPair>>, Error> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn list(&self, key: &str) -> Result<Vec<KVPair>, Error> {
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:42:27
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn delete_tree(&self, key: &str) -> Result<(), Error> {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addrs`
[INFO] [stdout]  --> src/kv/consul/store.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn new(addrs: Vec<String>, config: StoreConfig) -> Self {
[INFO] [stdout]   |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_addrs`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]  --> src/kv/consul/store.rs:8:36
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn new(addrs: Vec<String>, config: StoreConfig) -> Self {
[INFO] [stdout]   |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn put(&self, key: &str, value: &str) -> Result<(), Error> {
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/kv/consul/store.rs:14:30
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn put(&self, key: &str, value: &str) -> Result<(), Error> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn get(&self, key: &str) -> Result<KVPair, Error> {
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn delete(&self, key: &str) -> Result<(), Error> {
[INFO] [stdout]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn exists(&self, key: &str) -> Result<bool, Error> {
[INFO] [stdout]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn watch(&self, key: &str) -> Result<Receiver<KVPair>, Error> {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:34:26
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn watch_tree(&self, key: &str) -> Result<Receiver<Vec<KVPair>>, Error> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn list(&self, key: &str) -> Result<Vec<KVPair>, Error> {
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/kv/consul/store.rs:42:27
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn delete_tree(&self, key: &str) -> Result<(), Error> {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.55s
[INFO] running `Command { std: "docker" "inspect" "eace7db230dc36cf8a6bf26d2b5a0ae5c2e4025ed873a64a546afdcf826da786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eace7db230dc36cf8a6bf26d2b5a0ae5c2e4025ed873a64a546afdcf826da786", kill_on_drop: false }`
[INFO] [stdout] eace7db230dc36cf8a6bf26d2b5a0ae5c2e4025ed873a64a546afdcf826da786
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29ea19357b18186daa847aa3ed289a846abea0eead61fb3a4cad9f3e6c8d0f9f
[INFO] running `Command { std: "docker" "start" "-a" "29ea19357b18186daa847aa3ed289a846abea0eead61fb3a4cad9f3e6c8d0f9f", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `addrs`
[INFO] [stderr]  --> src/kv/consul/store.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn new(addrs: Vec<String>, config: StoreConfig) -> Self {
[INFO] [stderr]   |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_addrs`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]  --> src/kv/consul/store.rs:8:36
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn new(addrs: Vec<String>, config: StoreConfig) -> Self {
[INFO] [stderr]   |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/kv/consul/store.rs:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn put(&self, key: &str, value: &str) -> Result<(), Error> {
[INFO] [stderr]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/kv/consul/store.rs:14:30
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn put(&self, key: &str, value: &str) -> Result<(), Error> {
[INFO] [stderr]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/kv/consul/store.rs:18:19
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn get(&self, key: &str) -> Result<KVPair, Error> {
[INFO] [stderr]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/kv/consul/store.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn delete(&self, key: &str) -> Result<(), Error> {
[INFO] [stderr]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/kv/consul/store.rs:26:22
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn exists(&self, key: &str) -> Result<bool, Error> {
[INFO] [stderr]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/kv/consul/store.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn watch(&self, key: &str) -> Result<Receiver<KVPair>, Error> {
[INFO] [stderr]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/kv/consul/store.rs:34:26
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn watch_tree(&self, key: &str) -> Result<Receiver<Vec<KVPair>>, Error> {
[INFO] [stderr]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/kv/consul/store.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn list(&self, key: &str) -> Result<Vec<KVPair>, Error> {
[INFO] [stderr]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/kv/consul/store.rs:42:27
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn delete_tree(&self, key: &str) -> Result<(), Error> {
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: `superviseur-provider` (lib) generated 11 warnings (run `cargo fix --lib -p superviseur-provider` to apply 11 suggestions)
[INFO] [stderr] warning: `superviseur-provider` (lib test) generated 11 warnings (11 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/superviseur_provider-22b99c931a24c1f8)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test kv::inmemory::tests::can_delete_tree ... ok
[INFO] [stdout] test kv::inmemory::tests::can_delete ... ok
[INFO] [stdout] test kv::inmemory::tests::can_watch_tree ... ok
[INFO] [stdout] test kv::inmemory::tests::can_put ... ok
[INFO] [stdout] test kv::tests::can_build_configuration ... ok
[INFO] [stdout] test kv::inmemory::tests::can_watch ... ok
[INFO] [stdout] test kv::tests::can_build_configuration_with_env ... ok
[INFO] [stdout] test kv::inmemory::tests::can_call_exists ... ok
[INFO] [stdout] test kv::inmemory::tests::can_list ... ok
[INFO] [stdout] test kv::tests::can_save_configuration ... ok
[INFO] [stdout] test kv::tests::can_build_configuration_with_wasm ... ok
[INFO] [stdout] test kv::inmemory::tests::can_get ... ok
[INFO] [stderr]    Doc-tests superviseur_provider
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[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" "29ea19357b18186daa847aa3ed289a846abea0eead61fb3a4cad9f3e6c8d0f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29ea19357b18186daa847aa3ed289a846abea0eead61fb3a4cad9f3e6c8d0f9f", kill_on_drop: false }`
[INFO] [stdout] 29ea19357b18186daa847aa3ed289a846abea0eead61fb3a4cad9f3e6c8d0f9f
