[INFO] fetching crate basex 0.7.0... [INFO] checking basex-0.7.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate basex 0.7.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate basex 0.7.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-1-tc1/source/Cargo.toml [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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust-embed-utils v7.1.0 [INFO] [stderr] Downloaded test-case v1.2.1 [INFO] [stderr] Downloaded circbuf v0.2.0 [INFO] [stderr] Downloaded rust-embed v6.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed2e0703253f4289b9bfd05eeae9cced5edbd8025ae21cc7e0746d97d469726f [INFO] running `Command { std: "docker" "start" "-a" "ed2e0703253f4289b9bfd05eeae9cced5edbd8025ae21cc7e0746d97d469726f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed2e0703253f4289b9bfd05eeae9cced5edbd8025ae21cc7e0746d97d469726f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed2e0703253f4289b9bfd05eeae9cced5edbd8025ae21cc7e0746d97d469726f", kill_on_drop: false }` [INFO] [stdout] ed2e0703253f4289b9bfd05eeae9cced5edbd8025ae21cc7e0746d97d469726f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d2d32e46344844d848ce2417f19d4b7dc0d2fc239887907f52190bca061487a [INFO] running `Command { std: "docker" "start" "-a" "5d2d32e46344844d848ce2417f19d4b7dc0d2fc239887907f52190bca061487a", 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 cfg-if v1.0.0 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking circbuf v0.2.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking basex v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling test-case v1.2.1 [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)]` 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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer 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] Checking rust-embed v6.3.0 [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)]` 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: 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)]` on by default [INFO] [stdout] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [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] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.50s [INFO] running `Command { std: "docker" "inspect" "5d2d32e46344844d848ce2417f19d4b7dc0d2fc239887907f52190bca061487a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d2d32e46344844d848ce2417f19d4b7dc0d2fc239887907f52190bca061487a", kill_on_drop: false }` [INFO] [stdout] 5d2d32e46344844d848ce2417f19d4b7dc0d2fc239887907f52190bca061487a