[INFO] fetching crate celery-rs-core 0.0.6...
[INFO] documenting celery-rs-core-0.0.6 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate celery-rs-core 0.0.6 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate celery-rs-core 0.0.6 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate celery-rs-core 0.0.6
[INFO] finished tweaking crates.io crate celery-rs-core 0.0.6
[INFO] tweaked toml for crates.io crate celery-rs-core 0.0.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
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[INFO] [stdout] 4c8e91047081882b75569aac8c025fed2da083006ba83eb69cc460e862d905ce
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e92f0f29984732d71d6c15597bc97815420089db47b26c485c7828030f265b4
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[INFO] [stderr]     Checking addr2line v0.19.0
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[INFO] [stderr]    Compiling openssl-macros v0.1.1
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[INFO] [stderr]    Compiling git2 v0.10.2
[INFO] [stderr]    Compiling pest_meta v2.6.0
[INFO] [stderr]    Compiling pest_generator v2.6.0
[INFO] [stderr]     Checking tcp-stream v0.8.2
[INFO] [stderr]     Checking amq-protocol-tcp v3.1.1
[INFO] [stderr]    Compiling pest_derive v2.6.0
[INFO] [stderr]     Checking uuid v0.8.2
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[INFO] [stderr]     Checking handlebars v1.1.0
[INFO] [stderr]     Checking amq-protocol-types v3.1.1
[INFO] [stderr]    Compiling hashbrown v0.5.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking amq-protocol-codegen v1.4.0
[INFO] [stderr]    Compiling handlebars v2.0.4
[INFO] [stderr]    Compiling built v0.3.2
[INFO] [stderr]    Compiling amiquip v0.3.3
[INFO] [stderr]    Compiling amq-protocol-codegen v3.1.1
[INFO] [stderr]    Compiling amq-protocol v1.4.0
[INFO] [stderr]    Compiling amq-protocol v3.1.1
[INFO] [stderr]  Documenting celery-rs-core v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/connection/rabbitmq_connection_factory.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 |         if(credentials.is_some()){
[INFO] [stdout]    |           ^                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 41 -         if(credentials.is_some()){
[INFO] [stdout] 41 +         if credentials.is_some() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/connection/rabbitmq_connection_utils.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |         if(conn_result.is_ok()){
[INFO] [stdout]    |           ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 -         if(conn_result.is_ok()){
[INFO] [stdout] 22 +         if conn_result.is_ok() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/connection/rabbitmq_connection_utils.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 |             if(channel_result.is_ok()) {
[INFO] [stdout]    |               ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -             if(channel_result.is_ok()) {
[INFO] [stdout] 25 +             if channel_result.is_ok() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/connection/threadable_rabbit_mq_connection.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |         if (conn_result.is_ok()) {
[INFO] [stdout]    |            ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -         if (conn_result.is_ok()) {
[INFO] [stdout] 23 +         if conn_result.is_ok() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/connection/threadable_rabbit_mq_connection.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 26 |             if (channel_result.is_ok()) {
[INFO] [stdout]    |                ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 -             if (channel_result.is_ok()) {
[INFO] [stdout] 26 +             if channel_result.is_ok() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/connection/rabbitmq_channel_utils.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 |     if(nowait == true) {
[INFO] [stdout]    |       ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 -     if(nowait == true) {
[INFO] [stdout] 39 +     if nowait == true {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/connection/rabbitmq_channel_utils.rs:48:7
[INFO] [stdout]    |
[INFO] [stdout] 48 |     if(nowait == true){
[INFO] [stdout]    |       ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 48 -     if(nowait == true){
[INFO] [stdout] 48 +     if nowait == true {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/connection/rabbitmq_channel_utils.rs:57:7
[INFO] [stdout]    |
[INFO] [stdout] 57 |     if(nowait == true) {
[INFO] [stdout]    |       ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -     if(nowait == true) {
[INFO] [stdout] 57 +     if nowait == true {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.95s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "9e92f0f29984732d71d6c15597bc97815420089db47b26c485c7828030f265b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e92f0f29984732d71d6c15597bc97815420089db47b26c485c7828030f265b4", kill_on_drop: false }`
[INFO] [stdout] 9e92f0f29984732d71d6c15597bc97815420089db47b26c485c7828030f265b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cc46fb4189dbe87ccf60f4dabd16c69a8137e05749916b10fc23be436d0205e
[INFO] running `Command { std: "docker" "start" "-a" "1cc46fb4189dbe87ccf60f4dabd16c69a8137e05749916b10fc23be436d0205e", kill_on_drop: false }`
[INFO] [stderr]  Documenting celery-rs-core v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/connection/rabbitmq_connection_factory.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 |         if(credentials.is_some()){
[INFO] [stdout]    |           ^                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 41 -         if(credentials.is_some()){
[INFO] [stdout] 41 +         if credentials.is_some() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/connection/rabbitmq_connection_utils.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |         if(conn_result.is_ok()){
[INFO] [stdout]    |           ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 -         if(conn_result.is_ok()){
[INFO] [stdout] 22 +         if conn_result.is_ok() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/connection/rabbitmq_connection_utils.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 |             if(channel_result.is_ok()) {
[INFO] [stdout]    |               ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -             if(channel_result.is_ok()) {
[INFO] [stdout] 25 +             if channel_result.is_ok() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/connection/threadable_rabbit_mq_connection.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |         if (conn_result.is_ok()) {
[INFO] [stdout]    |            ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -         if (conn_result.is_ok()) {
[INFO] [stdout] 23 +         if conn_result.is_ok() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/connection/threadable_rabbit_mq_connection.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 26 |             if (channel_result.is_ok()) {
[INFO] [stdout]    |                ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 -             if (channel_result.is_ok()) {
[INFO] [stdout] 26 +             if channel_result.is_ok() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/connection/rabbitmq_channel_utils.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 |     if(nowait == true) {
[INFO] [stdout]    |       ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 -     if(nowait == true) {
[INFO] [stdout] 39 +     if nowait == true {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/connection/rabbitmq_channel_utils.rs:48:7
[INFO] [stdout]    |
[INFO] [stdout] 48 |     if(nowait == true){
[INFO] [stdout]    |       ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 48 -     if(nowait == true){
[INFO] [stdout] 48 +     if nowait == true {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/connection/rabbitmq_channel_utils.rs:57:7
[INFO] [stdout]    |
[INFO] [stdout] 57 |     if(nowait == true) {
[INFO] [stdout]    |       ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -     if(nowait == true) {
[INFO] [stdout] 57 +     if nowait == true {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "1cc46fb4189dbe87ccf60f4dabd16c69a8137e05749916b10fc23be436d0205e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cc46fb4189dbe87ccf60f4dabd16c69a8137e05749916b10fc23be436d0205e", kill_on_drop: false }`
[INFO] [stdout] 1cc46fb4189dbe87ccf60f4dabd16c69a8137e05749916b10fc23be436d0205e
