[INFO] fetching crate cdrs 2.3.3... [INFO] checking cdrs-2.3.3 against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] extracting crate cdrs 2.3.3 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate cdrs 2.3.3 on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cdrs 2.3.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate cdrs 2.3.3 [INFO] tweaked toml for crates.io crate cdrs 2.3.3 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate cdrs 2.3.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lz4-compress v0.1.0 [INFO] [stderr] Downloaded cdrs_helpers_derive v0.1.0 [INFO] [stderr] Downloaded parking_lot_core v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8cbeecf62fe5011f0e8eb6eec4dd0224aeae020df26efc3265bf4f30743c93b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b8cbeecf62fe5011f0e8eb6eec4dd0224aeae020df26efc3265bf4f30743c93b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8cbeecf62fe5011f0e8eb6eec4dd0224aeae020df26efc3265bf4f30743c93b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8cbeecf62fe5011f0e8eb6eec4dd0224aeae020df26efc3265bf4f30743c93b", kill_on_drop: false }` [INFO] [stdout] b8cbeecf62fe5011f0e8eb6eec4dd0224aeae020df26efc3265bf4f30743c93b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ee202cd0aa7c793ad353145cf0eb7af56a0fb743c9af46b7481bfd377dcb929 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9ee202cd0aa7c793ad353145cf0eb7af56a0fb743c9af46b7481bfd377dcb929", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking smallvec v1.3.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling proc-macro2 v0.1.10 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking lz4-compress v0.1.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking parking_lot_core v0.7.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking snap v0.2.5 [INFO] [stderr] Checking scheduled-thread-pool v0.2.4 [INFO] [stderr] Checking r2d2 v0.8.8 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking cdrs v2.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/query/query_params_builder.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | /// Sets new flags. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/query/query_params_builder.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | /// Sets new with_names parameter value. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/query/query_params_builder.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | /// Sets new serial_consistency value. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/query/query_params_builder.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | /// Sets new timestamp value. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/transport.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cdrs_helpers_derive v0.1.0 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/query/query_params_builder.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | /// Sets new flags. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/query/query_params_builder.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | /// Sets new with_names parameter value. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/query/query_params_builder.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | /// Sets new serial_consistency value. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/query/query_params_builder.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | /// Sets new timestamp value. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/transport.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.32s [INFO] running `Command { std: "docker" "inspect" "9ee202cd0aa7c793ad353145cf0eb7af56a0fb743c9af46b7481bfd377dcb929", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ee202cd0aa7c793ad353145cf0eb7af56a0fb743c9af46b7481bfd377dcb929", kill_on_drop: false }` [INFO] [stdout] 9ee202cd0aa7c793ad353145cf0eb7af56a0fb743c9af46b7481bfd377dcb929