[INFO] cloning repository https://github.com/Meganaa999/pr_requests_demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Meganaa999/pr_requests_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeganaa999%2Fpr_requests_demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeganaa999%2Fpr_requests_demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a26a0a4eecfad888d38afb266cf8544d906edbe2
[INFO] documenting Meganaa999/pr_requests_demo against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeganaa999%2Fpr_requests_demo" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Meganaa999/pr_requests_demo on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Meganaa999/pr_requests_demo
[INFO] finished tweaking git repo https://github.com/Meganaa999/pr_requests_demo
[INFO] tweaked toml for git repo https://github.com/Meganaa999/pr_requests_demo written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Meganaa999/pr_requests_demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/meilisearch/Tokenizer.git`
[INFO] [stderr]     Updating git repository `https://github.com/pest-parser/pest.git`
[INFO] [stderr]     Updating git repository `https://github.com/qdequele/assert-json-diff`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e5e63824ea6aa650a58a4f5da438bc11994fef8ecef5043cb0720461df833a0a
[INFO] running `Command { std: "docker" "start" "-a" "e5e63824ea6aa650a58a4f5da438bc11994fef8ecef5043cb0720461df833a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5e63824ea6aa650a58a4f5da438bc11994fef8ecef5043cb0720461df833a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5e63824ea6aa650a58a4f5da438bc11994fef8ecef5043cb0720461df833a0a", kill_on_drop: false }`
[INFO] [stdout] e5e63824ea6aa650a58a4f5da438bc11994fef8ecef5043cb0720461df833a0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffa173eae3a268b179a575a8cfa52a53900356c4adcf7232544a976dfc249b9e
[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" "ffa173eae3a268b179a575a8cfa52a53900356c4adcf7232544a976dfc249b9e", kill_on_drop: false }`
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[INFO] [stderr]     Checking meilisearch-types v0.20.0 (/opt/rustwide/workdir/meilisearch-types)
[INFO] [stderr]     Checking ordered-float v2.0.1
[INFO] [stderr]     Checking serde_qs v0.8.2
[INFO] [stderr]  Documenting meilisearch-types v0.20.0 (/opt/rustwide/workdir/meilisearch-types)
[INFO] [stderr]     Checking debugid v0.7.2
[INFO] [stderr]     Checking character_converter v1.0.0
[INFO] [stderr]     Checking trust-dns-proto v0.19.6
[INFO] [stderr]     Checking ureq v2.0.1
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]    Compiling vergen v3.1.0
[INFO] [stderr]     Checking heed-types v0.7.2
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[INFO] [stderr]     Checking trust-dns-resolver v0.19.6
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[INFO] [stderr]    Compiling meilisearch-http v0.20.0 (/opt/rustwide/workdir/meilisearch-http)
[INFO] [stderr]     Checking actix-connect v2.0.0
[INFO] [stderr]     Checking meilisearch-tokenizer v0.1.1 (https://github.com/meilisearch/Tokenizer.git?tag=v0.1.3#d3fe5311)
[INFO] [stderr]     Checking actix-http v2.2.0
[INFO] [stderr]     Checking hyper v0.13.9
[INFO] [stderr]     Checking meilisearch-error v0.20.0 (/opt/rustwide/workdir/meilisearch-error)
[INFO] [stderr]     Checking awc v2.0.3
[INFO] [stderr]  Documenting meilisearch-error v0.20.0 (/opt/rustwide/workdir/meilisearch-error)
[INFO] [stderr]     Checking meilisearch-schema v0.20.0 (/opt/rustwide/workdir/meilisearch-schema)
[INFO] [stderr]  Documenting meilisearch-schema v0.20.0 (/opt/rustwide/workdir/meilisearch-schema)
[INFO] [stderr]     Checking hyper-rustls v0.21.0
[INFO] [stderr]     Checking actix-web v3.3.2
[INFO] [stderr]     Checking reqwest v0.10.10
[INFO] [stderr]     Checking meilisearch-core v0.20.0 (/opt/rustwide/workdir/meilisearch-core)
[INFO] [stderr]  Documenting meilisearch-core v0.20.0 (/opt/rustwide/workdir/meilisearch-core)
[INFO] [stderr]     Checking actix-cors v0.5.4
[INFO] [stdout] warning: field is never read: `docids`
[INFO] [stdout]    --> meilisearch-core/src/query_tree.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     docids: SetBuf<DocumentId>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `PostingsList` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> meilisearch-core/src/query_tree.rs:111:10
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[derive(Debug, Default)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `matches`
[INFO] [stdout]    --> meilisearch-core/src/query_tree.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     matches: SetBuf<DocIndex>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `PostingsList` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> meilisearch-core/src/query_tree.rs:111:10
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[derive(Debug, Default)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking jemallocator v0.3.2
[INFO] [stderr]  Documenting meilisearch-http v0.20.0 (/opt/rustwide/workdir/meilisearch-http)
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]    --> meilisearch-http/src/routes/index.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 245 |     name: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `UpdateIndexRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> meilisearch-http/src/routes/index.rs:242:10
[INFO] [stdout]     |
[INFO] [stdout] 242 | #[derive(Debug, Deserialize)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `primary_key`
[INFO] [stdout]    --> meilisearch-http/src/routes/index.rs:246:5
[INFO] [stdout]     |
[INFO] [stdout] 246 |     primary_key: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `UpdateIndexRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> meilisearch-http/src/routes/index.rs:242:10
[INFO] [stdout]     |
[INFO] [stdout] 242 | #[derive(Debug, Deserialize)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 56s
[INFO] running `Command { std: "docker" "inspect" "ffa173eae3a268b179a575a8cfa52a53900356c4adcf7232544a976dfc249b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffa173eae3a268b179a575a8cfa52a53900356c4adcf7232544a976dfc249b9e", kill_on_drop: false }`
[INFO] [stdout] ffa173eae3a268b179a575a8cfa52a53900356c4adcf7232544a976dfc249b9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d4275e2f53e359388cb848bb25d5755b7866ae52dc9911ee88eb3ec8181db179
[INFO] running `Command { std: "docker" "start" "-a" "d4275e2f53e359388cb848bb25d5755b7866ae52dc9911ee88eb3ec8181db179", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "d4275e2f53e359388cb848bb25d5755b7866ae52dc9911ee88eb3ec8181db179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4275e2f53e359388cb848bb25d5755b7866ae52dc9911ee88eb3ec8181db179", kill_on_drop: false }`
[INFO] [stdout] d4275e2f53e359388cb848bb25d5755b7866ae52dc9911ee88eb3ec8181db179