[INFO] crate wf2_core 0.29.2 is already in cache [INFO] checking wf2_core-0.29.2 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140 [INFO] extracting crate wf2_core 0.29.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate wf2_core 0.29.2 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790 [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate wf2_core 0.29.2 [INFO] finished tweaking crates.io crate wf2_core 0.29.2 [INFO] tweaked toml for crates.io crate wf2_core 0.29.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 39cb94f41e2adc9ffb589bcd4d35b6773c35fa5fc019c35c5b04a5d8c21c35c4 [INFO] running `"docker" "start" "-a" "39cb94f41e2adc9ffb589bcd4d35b6773c35fa5fc019c35c5b04a5d8c21c35c4"` [INFO] [stderr] Checking filepath v0.1.1 [INFO] [stderr] Checking snailquote v0.2.0 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking terminal_size v0.1.11 [INFO] [stderr] Checking users v0.9.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking openssl-sys v0.9.55 [INFO] [stderr] Checking bzip2-sys v0.1.8+1.0.8 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling from_file_derive v0.1.3 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling structopt-derive v0.4.6 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking zip v0.5.5 [INFO] [stderr] Checking openssl v0.10.29 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking libmath v0.2.1 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking from_file v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling env_proc v0.1.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking native-tls v0.2.4 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking structopt v0.3.13 [INFO] [stderr] Compiling doc_link v0.1.0 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking wf2_core v0.29.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/recipes/m2/tasks/env_php.rs:71:17 [INFO] [stderr] | [INFO] [stderr] 71 | /// Does the env.php file exist? [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 72 | Box::new(FilePresent::new(&env.env, false)), [INFO] [stderr] | ------------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/recipes/m2/tasks/env_php.rs:73:17 [INFO] [stderr] | [INFO] [stderr] 73 | /// Does the env.php.dist file exist? [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 74 | Box::new(FilePresent::new(&env.env_dist, false)), [INFO] [stderr] | ------------------------------------------------ rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/recipes/m2/tasks/env_php.rs:75:17 [INFO] [stderr] | [INFO] [stderr] 75 | /// Do those files differ? [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 76 | Box::new(FilesDiffer::new(&env.env, &env.env_dist)), [INFO] [stderr] | --------------------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/recipes/m2/tasks/env_php.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | /// Does the user want to copy env.php.dist -> env.php [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 78 | Box::new(env.copy_confirm()), [INFO] [stderr] | ---------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/recipes/wp/services.rs:84:13 [INFO] [stderr] | [INFO] [stderr] 84 | /// [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | &format!("DB_HOST={}", WpServices::DB), [INFO] [stderr] | -------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/recipes/wp/services.rs:85:13 [INFO] [stderr] | [INFO] [stderr] 85 | /// this one is here to prevent needing to modify/change the [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | &format!("DB_HOST={}", WpServices::DB), [INFO] [stderr] | -------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/recipes/wp/services.rs:86:13 [INFO] [stderr] | [INFO] [stderr] 86 | /// default bedrock setup. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 87 | /// [INFO] [stderr] 88 | &format!("DB_HOST={}", WpServices::DB), [INFO] [stderr] | -------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/recipes/wp/services.rs:87:13 [INFO] [stderr] | [INFO] [stderr] 87 | /// [INFO] [stderr] | ^^^ [INFO] [stderr] 88 | &format!("DB_HOST={}", WpServices::DB), [INFO] [stderr] | -------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/recipes/m2/tasks/env_php.rs:71:17 [INFO] [stderr] | [INFO] [stderr] 71 | /// Does the env.php file exist? [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 72 | Box::new(FilePresent::new(&env.env, false)), [INFO] [stderr] | ------------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/recipes/m2/tasks/env_php.rs:73:17 [INFO] [stderr] | [INFO] [stderr] 73 | /// Does the env.php.dist file exist? [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 74 | Box::new(FilePresent::new(&env.env_dist, false)), [INFO] [stderr] | ------------------------------------------------ rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/recipes/m2/tasks/env_php.rs:75:17 [INFO] [stderr] | [INFO] [stderr] 75 | /// Do those files differ? [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 76 | Box::new(FilesDiffer::new(&env.env, &env.env_dist)), [INFO] [stderr] | --------------------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/recipes/m2/tasks/env_php.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | /// Does the user want to copy env.php.dist -> env.php [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 78 | Box::new(env.copy_confirm()), [INFO] [stderr] | ---------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/recipes/wp/services.rs:84:13 [INFO] [stderr] | [INFO] [stderr] 84 | /// [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | &format!("DB_HOST={}", WpServices::DB), [INFO] [stderr] | -------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/recipes/wp/services.rs:85:13 [INFO] [stderr] | [INFO] [stderr] 85 | /// this one is here to prevent needing to modify/change the [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | &format!("DB_HOST={}", WpServices::DB), [INFO] [stderr] | -------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/recipes/wp/services.rs:86:13 [INFO] [stderr] | [INFO] [stderr] 86 | /// default bedrock setup. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 87 | /// [INFO] [stderr] 88 | &format!("DB_HOST={}", WpServices::DB), [INFO] [stderr] | -------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/recipes/wp/services.rs:87:13 [INFO] [stderr] | [INFO] [stderr] 87 | /// [INFO] [stderr] | ^^^ [INFO] [stderr] 88 | &format!("DB_HOST={}", WpServices::DB), [INFO] [stderr] | -------------------------------------- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.89s [INFO] running `"docker" "inspect" "39cb94f41e2adc9ffb589bcd4d35b6773c35fa5fc019c35c5b04a5d8c21c35c4"` [INFO] running `"docker" "rm" "-f" "39cb94f41e2adc9ffb589bcd4d35b6773c35fa5fc019c35c5b04a5d8c21c35c4"` [INFO] [stdout] 39cb94f41e2adc9ffb589bcd4d35b6773c35fa5fc019c35c5b04a5d8c21c35c4