[INFO] fetching crate basex 0.7.0...
[INFO] testing basex-0.7.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate basex 0.7.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate basex 0.7.0
[INFO] finished tweaking crates.io crate basex 0.7.0
[INFO] tweaked toml for crates.io crate basex 0.7.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate basex 0.7.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate basex 0.7.0 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cpufeatures v0.2.1
[INFO] [stderr]   Downloaded typenum v1.14.0
[INFO] [stderr]   Downloaded circbuf v0.2.0
[INFO] [stderr]   Downloaded test-case v1.2.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.34
[INFO] [stderr]   Downloaded rust-embed-impl v6.2.0
[INFO] [stderr]   Downloaded sha2 v0.9.8
[INFO] [stderr]   Downloaded rust-embed-utils v7.1.0
[INFO] [stderr]   Downloaded syn v1.0.82
[INFO] [stderr]   Downloaded rust-embed v6.3.0
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64e8d769e8df299591183369423dc0ca56c58762a83b068f5f78aaf68b084f88
[INFO] running `Command { std: "docker" "start" "-a" "64e8d769e8df299591183369423dc0ca56c58762a83b068f5f78aaf68b084f88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64e8d769e8df299591183369423dc0ca56c58762a83b068f5f78aaf68b084f88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e8d769e8df299591183369423dc0ca56c58762a83b068f5f78aaf68b084f88", kill_on_drop: false }`
[INFO] [stdout] 64e8d769e8df299591183369423dc0ca56c58762a83b068f5f78aaf68b084f88
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a6ee4d2aae20307539b5b37dd68ca3e78946613d03fb864d9e121391d8489f0
[INFO] running `Command { std: "docker" "start" "-a" "0a6ee4d2aae20307539b5b37dd68ca3e78946613d03fb864d9e121391d8489f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling basex v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::connection::Unauthenticated`
[INFO] [stdout]  --> src/connection/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::connection::Unauthenticated;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::response::Response`
[INFO] [stdout]   --> src/query/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use self::response::Response;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/client/client.rs:178:19
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn create(&mut self, name: &str) -> Result<CommandWithOptionalInput<T>> {
[INFO] [stdout]     |                   ^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn create(&mut self, name: &str) -> Result<CommandWithOptionalInput<'_, T>> {
[INFO] [stdout]     |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/query/query.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn bind(&mut self, name: &str) -> Result<ArgumentWithOptionalValue<T, HasInfo>> {
[INFO] [stdout]     |                 ^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn bind(&mut self, name: &str) -> Result<ArgumentWithOptionalValue<'_, T, HasInfo>> {
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "0a6ee4d2aae20307539b5b37dd68ca3e78946613d03fb864d9e121391d8489f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a6ee4d2aae20307539b5b37dd68ca3e78946613d03fb864d9e121391d8489f0", kill_on_drop: false }`
[INFO] [stdout] 0a6ee4d2aae20307539b5b37dd68ca3e78946613d03fb864d9e121391d8489f0
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 739d2f6b9820c63e06280a0fab46cb0a179259f5e7f152b8cbfa1fa7a572b4a7
[INFO] running `Command { std: "docker" "start" "-a" "739d2f6b9820c63e06280a0fab46cb0a179259f5e7f152b8cbfa1fa7a572b4a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling circbuf v0.2.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stdout] warning: unused import: `self::connection::Unauthenticated`
[INFO] [stdout]  --> src/connection/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::connection::Unauthenticated;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::response::Response`
[INFO] [stdout]   --> src/query/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use self::response::Response;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/client/client.rs:178:19
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn create(&mut self, name: &str) -> Result<CommandWithOptionalInput<T>> {
[INFO] [stdout]     |                   ^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn create(&mut self, name: &str) -> Result<CommandWithOptionalInput<'_, T>> {
[INFO] [stdout]     |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/query/query.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn bind(&mut self, name: &str) -> Result<ArgumentWithOptionalValue<T, HasInfo>> {
[INFO] [stdout]     |                 ^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn bind(&mut self, name: &str) -> Result<ArgumentWithOptionalValue<'_, T, HasInfo>> {
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling test-case v1.2.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling rust-embed-utils v7.1.0
[INFO] [stderr]    Compiling rust-embed-impl v6.2.0
[INFO] [stderr]    Compiling rust-embed v6.3.0
[INFO] [stderr]    Compiling basex v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Asset` is never constructed
[INFO] [stdout]  --> tests/common/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Asset;
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Asset` is never constructed
[INFO] [stdout]  --> tests/common/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Asset;
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Asset` is never constructed
[INFO] [stdout]  --> tests/common/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Asset;
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Asset` is never constructed
[INFO] [stdout]  --> tests/common/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Asset;
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Asset` is never constructed
[INFO] [stdout]  --> tests/common/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Asset;
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Asset` is never constructed
[INFO] [stdout]  --> tests/common/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Asset;
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Asset` is never constructed
[INFO] [stdout]  --> tests/common/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Asset;
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::connection::Unauthenticated`
[INFO] [stdout]  --> src/connection/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::connection::Unauthenticated;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `assert_query_info`
[INFO] [stdout]    --> src/query/compiler.rs:249:13
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub use assert_query_info;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::response::Response`
[INFO] [stdout]   --> src/query/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use self::response::Response;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Asset` is never constructed
[INFO] [stdout]  --> tests/common/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Asset;
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/client/client.rs:178:19
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn create(&mut self, name: &str) -> Result<CommandWithOptionalInput<T>> {
[INFO] [stdout]     |                   ^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn create(&mut self, name: &str) -> Result<CommandWithOptionalInput<'_, T>> {
[INFO] [stdout]     |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/client/client.rs:365:9
[INFO] [stdout]     |
[INFO] [stdout] 365 |         format!("{:?}", Client::new(Connection::failing()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 365 |         let _ = format!("{:?}", Client::new(Connection::failing()));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/connection/connection.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |         format!("{:?}", Authenticated);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 209 |         let _ = format!("{:?}", Authenticated);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/connection/connection.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         format!("{:?}", Unauthenticated);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 214 |         let _ = format!("{:?}", Unauthenticated);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/connection/connection.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |         format!("{:?}", Connection::failing());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 219 |         let _ = format!("{:?}", Connection::failing());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/query/compiler.rs:260:9
[INFO] [stdout]     |
[INFO] [stdout] 260 |         format!("{:?}", RawInfo::new(QUERY_INFO.to_owned()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 260 |         let _ = format!("{:?}", RawInfo::new(QUERY_INFO.to_owned()));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/query/compiler.rs:265:9
[INFO] [stdout]     |
[INFO] [stdout] 265 |         format!("{}", RawInfo::new(QUERY_INFO.to_owned()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 265 |         let _ = format!("{}", RawInfo::new(QUERY_INFO.to_owned()));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/query/serializer.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 226 |         format!("{:?}", ParseError::new("test"));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 226 |         let _ = format!("{:?}", ParseError::new("test"));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/query/serializer.rs:231:9
[INFO] [stdout]     |
[INFO] [stdout] 231 |         format!("{}", ParseError::new("test"));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 231 |         let _ = format!("{}", ParseError::new("test"));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/query/serializer.rs:236:9
[INFO] [stdout]     |
[INFO] [stdout] 236 |         format!("{:?}", Options::new(BTreeMap::new()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 236 |         let _ = format!("{:?}", Options::new(BTreeMap::new()));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/query/serializer.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |         format!("{:?}", Attribute::from_str("").unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let _ = format!("{:?}", Attribute::from_str("").unwrap());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/query/query.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn bind(&mut self, name: &str) -> Result<ArgumentWithOptionalValue<T, HasInfo>> {
[INFO] [stdout]     |                 ^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn bind(&mut self, name: &str) -> Result<ArgumentWithOptionalValue<'_, T, HasInfo>> {
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/query/query.rs:388:9
[INFO] [stdout]     |
[INFO] [stdout] 388 |         format!("{:?}", WithInfo);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 388 |         let _ = format!("{:?}", WithInfo);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/query/query.rs:393:9
[INFO] [stdout]     |
[INFO] [stdout] 393 |         format!("{:?}", WithoutInfo);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 393 |         let _ = format!("{:?}", WithoutInfo);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/query/query.rs:398:9
[INFO] [stdout]     |
[INFO] [stdout] 398 | /         format!(
[INFO] [stdout] 399 | |             "{:?}",
[INFO] [stdout] 400 | |             Query::with_info("".to_owned(), Client::new(Connection::failing()))
[INFO] [stdout] 401 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 398 |         let _ = format!(
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.43s
[INFO] running `Command { std: "docker" "inspect" "739d2f6b9820c63e06280a0fab46cb0a179259f5e7f152b8cbfa1fa7a572b4a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "739d2f6b9820c63e06280a0fab46cb0a179259f5e7f152b8cbfa1fa7a572b4a7", kill_on_drop: false }`
[INFO] [stdout] 739d2f6b9820c63e06280a0fab46cb0a179259f5e7f152b8cbfa1fa7a572b4a7
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c7781aa9accc711849780353b5d5276ee89f3d74499bf94b1e911172371d4d5
[INFO] running `Command { std: "docker" "start" "-a" "0c7781aa9accc711849780353b5d5276ee89f3d74499bf94b1e911172371d4d5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self::connection::Unauthenticated`
[INFO] [stderr]  --> src/connection/mod.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub use self::connection::Unauthenticated;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::response::Response`
[INFO] [stderr]   --> src/query/mod.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub use self::response::Response;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/client/client.rs:178:19
[INFO] [stderr]     |
[INFO] [stderr] 178 |     pub fn create(&mut self, name: &str) -> Result<CommandWithOptionalInput<T>> {
[INFO] [stderr]     |                   ^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 178 |     pub fn create(&mut self, name: &str) -> Result<CommandWithOptionalInput<'_, T>> {
[INFO] [stderr]     |                                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/query/query.rs:150:17
[INFO] [stderr]     |
[INFO] [stderr] 150 |     pub fn bind(&mut self, name: &str) -> Result<ArgumentWithOptionalValue<T, HasInfo>> {
[INFO] [stderr]     |                 ^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 150 |     pub fn bind(&mut self, name: &str) -> Result<ArgumentWithOptionalValue<'_, T, HasInfo>> {
[INFO] [stderr]     |                                                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: `basex` (lib) generated 4 warnings (run `cargo fix --lib -p basex` to apply 4 suggestions)
[INFO] [stderr] warning: struct `Asset` is never constructed
[INFO] [stderr]  --> tests/common/mod.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Asset;
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `basex` (test "client_clones_with_same_stream") generated 1 warning
[INFO] [stderr] warning: `basex` (test "command_with_invalid_argument_fails") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `basex` (test "command_without_open_database_fails") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `basex` (test "command_after_unread_query_succeeds") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `basex` (test "query_with_undeclared_variable_fails") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `basex` (test "command_with_empty_response_finishes") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `basex` (test "query_recognizes_updating_statements") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `basex` (test "storing_and_retrieving_binary_file_succeeds") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused import: `assert_query_info`
[INFO] [stderr]    --> src/query/compiler.rs:249:13
[INFO] [stderr]     |
[INFO] [stderr] 249 |     pub use assert_query_info;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/client/client.rs:365:9
[INFO] [stderr]     |
[INFO] [stderr] 365 |         format!("{:?}", Client::new(Connection::failing()));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 365 |         let _ = format!("{:?}", Client::new(Connection::failing()));
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/connection/connection.rs:209:9
[INFO] [stderr]     |
[INFO] [stderr] 209 |         format!("{:?}", Authenticated);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 209 |         let _ = format!("{:?}", Authenticated);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/connection/connection.rs:214:9
[INFO] [stderr]     |
[INFO] [stderr] 214 |         format!("{:?}", Unauthenticated);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 214 |         let _ = format!("{:?}", Unauthenticated);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/connection/connection.rs:219:9
[INFO] [stderr]     |
[INFO] [stderr] 219 |         format!("{:?}", Connection::failing());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 219 |         let _ = format!("{:?}", Connection::failing());
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/query/compiler.rs:260:9
[INFO] [stderr]     |
[INFO] [stderr] 260 |         format!("{:?}", RawInfo::new(QUERY_INFO.to_owned()));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 260 |         let _ = format!("{:?}", RawInfo::new(QUERY_INFO.to_owned()));
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/query/compiler.rs:265:9
[INFO] [stderr]     |
[INFO] [stderr] 265 |         format!("{}", RawInfo::new(QUERY_INFO.to_owned()));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 265 |         let _ = format!("{}", RawInfo::new(QUERY_INFO.to_owned()));
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/query/serializer.rs:226:9
[INFO] [stderr]     |
[INFO] [stderr] 226 |         format!("{:?}", ParseError::new("test"));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 226 |         let _ = format!("{:?}", ParseError::new("test"));
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/query/serializer.rs:231:9
[INFO] [stderr]     |
[INFO] [stderr] 231 |         format!("{}", ParseError::new("test"));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 231 |         let _ = format!("{}", ParseError::new("test"));
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/query/serializer.rs:236:9
[INFO] [stderr]     |
[INFO] [stderr] 236 |         format!("{:?}", Options::new(BTreeMap::new()));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 236 |         let _ = format!("{:?}", Options::new(BTreeMap::new()));
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/query/serializer.rs:241:9
[INFO] [stderr]     |
[INFO] [stderr] 241 |         format!("{:?}", Attribute::from_str("").unwrap());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 241 |         let _ = format!("{:?}", Attribute::from_str("").unwrap());
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/query/query.rs:388:9
[INFO] [stderr]     |
[INFO] [stderr] 388 |         format!("{:?}", WithInfo);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 388 |         let _ = format!("{:?}", WithInfo);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/query/query.rs:393:9
[INFO] [stderr]     |
[INFO] [stderr] 393 |         format!("{:?}", WithoutInfo);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 393 |         let _ = format!("{:?}", WithoutInfo);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/query/query.rs:398:9
[INFO] [stderr]     |
[INFO] [stderr] 398 | /         format!(
[INFO] [stderr] 399 | |             "{:?}",
[INFO] [stderr] 400 | |             Query::with_info("".to_owned(), Client::new(Connection::failing()))
[INFO] [stderr] 401 | |         );
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 398 |         let _ = format!(
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `basex` (lib test) generated 18 warnings (4 duplicates) (run `cargo fix --lib -p basex --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/basex-2376fa4a22d9c5fd)
[INFO] [stdout] 
[INFO] [stdout] running 117 tests
[INFO] [stdout] test client::client::tests::test_borrows_as_connection ... ok
[INFO] [stdout] test client::client::tests::test_clones ... ok
[INFO] [stdout] test client::client::tests::test_database_is_created_with_input ... ok
[INFO] [stdout] test client::client::tests::test_formats_as_debug ... ok
[INFO] [stdout] test client::client::tests::test_resource_is_replaced ... ok
[INFO] [stdout] test client::client::tests::test_resource_is_stored ... ok
[INFO] [stdout] test client::client::tests::test_resource_fails_to_add_with_failing_stream ... ok
[INFO] [stdout] test client::client::tests::test_resource_is_added ... ok
[INFO] [stdout] test client::response::tests::test_closing_returns_info ... ok
[INFO] [stdout] test client::client::tests::test_database_is_created_without_input ... ok
[INFO] [stdout] test client::response::tests::test_reading_error_from_response ... ok
[INFO] [stdout] test client::client::tests::test_resource_fails_to_store_with_failing_stream ... ok
[INFO] [stdout] test client::response::tests::test_reading_result_from_response_with_only_escape_bytes ... ok
[INFO] [stdout] test connection::connection::tests::test_authenticated_formats_as_debug ... ok
[INFO] [stdout] test connection::connection::tests::test_cloning_points_to_same_stream ... ok
[INFO] [stdout] test connection::connection::tests::test_connection_fails_to_get_response_with_failing_stream ... ok
[INFO] [stdout] test connection::connection::tests::test_connection_fails_to_get_response_with_malformed_utf_8_string ... ok
[INFO] [stdout] test connection::connection::tests::test_authentication_fails_on_error_response ... ok
[INFO] [stdout] test connection::connection::tests::test_connection_gets_response_on_failed_command ... ok
[INFO] [stdout] test connection::connection::tests::test_connection_fails_to_send_command_with_failing_stream ... ok
[INFO] [stdout] test client::client::tests::test_resource_fails_to_replace_with_failing_stream ... ok
[INFO] [stdout] test client::response::tests::test_reading_result_from_response ... ok
[INFO] [stdout] test connection::connection::tests::test_authentication_succeeds_with_correct_auth_string ... ok
[INFO] [stdout] test connection::connection::tests::test_formats_as_debug ... ok
[INFO] [stdout] test connection::connection::tests::test_clones ... ok
[INFO] [stdout] test connection::connection::tests::test_read_byte_into_empty_buffer_from_connection ... ok
[INFO] [stdout] test client::response::tests::test_reading_result_from_response_on_multiple_read_calls ... ok
[INFO] [stdout] test connection::connection::tests::test_read_single_byte_from_connection ... ok
[INFO] [stdout] test connection::connection::tests::test_read_string_from_connection ... ok
[INFO] [stdout] test connection::connection::tests::test_unauthenticated_formats_as_debug ... ok
[INFO] [stdout] test connection::escape_reader::tests::test_escaping_from_empty_reader_does_nothing ... ok
[INFO] [stdout] test connection::escape_reader::tests::test_escaping_only_escape_bytes ... ok
[INFO] [stdout] test connection::escape_reader::tests::test_escaping_into_empty_buffer_does_nothing ... ok
[INFO] [stdout] test connection::escape_reader::tests::test_escaping_only_escape_bytes_on_multiple_reading ... ok
[INFO] [stdout] test connection::escape_reader::tests::test_escaping_without_escape_bytes_leaves_buffer_intact ... ok
[INFO] [stdout] test errors::tests::test_auth_formats_as_empty ... ok
[INFO] [stdout] test errors::tests::test_command_failed_formats_as_debug ... ok
[INFO] [stdout] test client::client::tests::test_database_fails_to_create_with_failing_stream ... ok
[INFO] [stdout] test errors::tests::test_command_failed_formats_as_empty ... ok
[INFO] [stdout] test errors::tests::test_io_error_formats_as_debug ... ok
[INFO] [stdout] test errors::tests::test_io_error_formats_as_empty ... ok
[INFO] [stdout] test errors::tests::test_query_failed_formats_as_debug ... ok
[INFO] [stdout] test connection::escape_reader::tests::test_escaping_with_escape_bytes ... ok
[INFO] [stdout] test errors::tests::test_auth_formats_as_debug ... ok
[INFO] [stdout] test errors::tests::test_query_failed_formats_as_empty ... ok
[INFO] [stdout] test query::argument::tests::test_writing_values_as_query_argument::_5_2f64_5_2_0_xs_double_ ... ok
[INFO] [stdout] test errors::tests::test_utf8_parse_formats_as_debug ... ok
[INFO] [stdout] test errors::tests::test_utf8_parse_formats_as_empty ... ok
[INFO] [stdout] test query::argument::tests::test_writing_values_as_query_argument::_5_5f32_5_5_0_xs_float_ ... ok
[INFO] [stdout] test query::argument::tests::test_writing_values_as_query_argument::_5i16_5_0_xs_short_ ... ok
[INFO] [stdout] test query::argument::tests::test_writing_values_as_query_argument::_5i32_5_0_xs_int_ ... ok
[INFO] [stdout] test query::argument::tests::test_writing_values_as_query_argument::_5i64_5_0_xs_long_ ... ok
[INFO] [stdout] test query::argument::tests::test_writing_values_as_query_argument::_5i8_5_0_xs_byte_ ... ok
[INFO] [stdout] test query::argument::tests::test_writing_values_as_query_argument::_5u32_5_0_xs_unsignedint_ ... ok
[INFO] [stdout] test query::argument::tests::test_writing_values_as_query_argument::_5u64_5_0_xs_unsignedlong_ ... ok
[INFO] [stdout] test query::argument::tests::test_writing_values_as_query_argument::_5u8_5_0_xs_unsignedbyte_ ... ok
[INFO] [stdout] test query::argument::tests::test_writing_values_as_query_argument::_ipaddr_v4_125_0_0_1_parse_unwrap_125_0_0_1_0_xs_string_ ... ok
[INFO] [stdout] test query::argument::tests::test_writing_values_as_query_argument::_5_5f64_5_5_0_xs_double_ ... ok
[INFO] [stdout] test query::argument::tests::test_writing_values_as_query_argument::_5u16_5_0_xs_unsignedshort_ ... ok
[INFO] [stdout] test client::response::tests::test_reading_result_from_response_with_some_escape_bytes ... ok
[INFO] [stdout] test connection::connection::tests::test_connection_sends_command_with_arguments ... ok
[INFO] [stdout] test connection::connection::tests::test_connection_gets_response ... ok
[INFO] [stdout] test query::compiler::tests::test_parses_with_correct_values ... ok
[INFO] [stdout] test query::compiler::tests::test_formats_as_debug ... ok
[INFO] [stdout] test query::errors::tests::test_parsing_errors ... ok
[INFO] [stdout] test query::compiler::tests::test_formats_as_display ... ok
[INFO] [stdout] test query::argument::tests::test_writing_values_as_query_argument::_test_test_0_xs_string_ ... ok
[INFO] [stdout] test query::argument::tests::test_writing_values_as_query_argument::_true_true_0_xs_boolean_ ... ok
[INFO] [stdout] test query::compiler::tests::test_can_eq ... ok
[INFO] [stdout] test query::argument::tests::test_writing_values_as_query_argument::_test_to_owned_test_0_xs_string_ ... ok
[INFO] [stdout] test query::query::tests::test_formats_as_debug ... ok
[INFO] [stdout] test query::query::tests::test_query_binds_arguments ... ok
[INFO] [stdout] test query::query::tests::test_query_binds_empty_value_to_context ... ok
[INFO] [stdout] test query::query::tests::test_query_binds_value_to_context ... ok
[INFO] [stdout] test query::query::tests::test_query_fails_to_execute_with_failing_stream ... ok
[INFO] [stdout] test query::query::tests::test_query_closes ... ok
[INFO] [stdout] test query::query::tests::test_query_fails_to_run_updating_command_with_failing_stream ... ok
[INFO] [stdout] test query::query::tests::test_query_fails_to_run_options_command_with_failing_stream ... ok
[INFO] [stdout] test query::query::tests::test_query_fails_to_bind_argument_with_failing_stream ... ok
[INFO] [stdout] test query::query::tests::test_borrows_as_client ... ok
[INFO] [stdout] test query::query::tests::test_query_binds_value_to_context_with_empty_type ... ok
[INFO] [stdout] test query::query::tests::test_query_executes ... ok
[INFO] [stdout] test query::query::tests::test_query_fails_to_close_with_failing_stream ... ok
[INFO] [stdout] test query::query::tests::test_query_fails_to_bind_context_with_failing_stream ... ok
[INFO] [stdout] test query::query::tests::test_query_runs_non_updating_command ... ok
[INFO] [stdout] test query::query::tests::test_query_runs_updating_command ... ok
[INFO] [stdout] test query::query::tests::test_query_runs_info_command ... ok
[INFO] [stdout] test query::query::tests::test_query_runs_options_command ... ok
[INFO] [stdout] test query::response::tests::test_reading_error_from_response ... ok
[INFO] [stdout] test query::query::tests::test_without_info_formats_as_debug ... ok
[INFO] [stdout] test client::response::tests::test_reading_panics_on_incomplete_result - should panic ... ok
[INFO] [stdout] test query::query::tests::test_with_info_formats_as_debug ... ok
[INFO] [stdout] test query::response::tests::test_reading_error_from_response_on_multiple_read_calls ... ok
[INFO] [stdout] test query::response::tests::test_reading_result_from_response ... ok
[INFO] [stdout] test query::response::tests::test_reading_result_from_response_on_multiple_read_calls ... ok
[INFO] [stdout] test client::response::tests::test_reading_panics_on_invalid_status_byte - should panic ... ok
[INFO] [stdout] test query::response::tests::test_reading_result_from_response_with_only_escape_bytes ... ok
[INFO] [stdout] test query::serializer::tests::test_attribute_formats_as_debug ... ok
[INFO] [stdout] test query::serializer::tests::test_cloning_options_produces_same_options ... ok
[INFO] [stdout] test query::response::tests::test_reading_result_from_response_with_some_escape_bytes ... ok
[INFO] [stdout] test query::serializer::tests::test_attributes_can_be_inserted_into_options ... ok
[INFO] [stdout] test query::serializer::tests::test_changing_value_changes_options ... ok
[INFO] [stdout] test query::serializer::tests::test_non_boolean_fails_as_bool ... ok
[INFO] [stdout] test query::serializer::tests::test_parse_error_formats_as_debug ... ok
[INFO] [stdout] test query::serializer::tests::test_parse_error_formats_as_empty ... ok
[INFO] [stdout] test query::serializer::tests::test_true_attribute_as_bool_is_true ... ok
[INFO] [stdout] test query::serializer::tests::test_false_attribute_as_bool_is_false ... ok
[INFO] [stdout] test query::serializer::tests::test_options_formats_as_debug ... ok
[INFO] [stdout] test query::compiler::tests::test_duration_from_str_panics_on_invalid_unit - should panic ... ok
[INFO] [stdout] test query::query::tests::test_query_panics_updating_command_response_is_not_bool - should panic ... ok
[INFO] [stdout] test query::response::tests::test_reading_panics_on_incomplete_result - should panic ... ok
[INFO] [stdout] test query::response::tests::test_reading_panics_on_invalid_status_byte - should panic ... ok
[INFO] [stdout] test client::response::tests::test_closing_returns_info_on_multiple_read_calls ... ok
[INFO] [stdout] test query::compiler::tests::test_clones ... ok
[INFO] [stdout] test query::argument::tests::test_writing_values_as_query_argument::_some_true_true_0_xs_boolean_ ... ok
[INFO] [stdout] test query::serializer::tests::test_attributes_can_be_read_from_options ... ok
[INFO] [stdout] test query::query::tests::test_query_fails_to_run_info_command_with_failing_stream ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 117 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/client_clones_with_same_stream.rs (/opt/rustwide/target/debug/deps/client_clones_with_same_stream-14e83236b249cb5c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass `--test client_clones_with_same_stream`
[INFO] [stdout] test test_client_clones_with_same_stream ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_client_clones_with_same_stream stdout ----
[INFO] [stdout] Error: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_client_clones_with_same_stream
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0c7781aa9accc711849780353b5d5276ee89f3d74499bf94b1e911172371d4d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c7781aa9accc711849780353b5d5276ee89f3d74499bf94b1e911172371d4d5", kill_on_drop: false }`
[INFO] [stdout] 0c7781aa9accc711849780353b5d5276ee89f3d74499bf94b1e911172371d4d5
