[INFO] fetching crate biodivine-lib-bdd 0.4.2...
[INFO] documenting biodivine-lib-bdd-0.4.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate biodivine-lib-bdd 0.4.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate biodivine-lib-bdd 0.4.2 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 biodivine-lib-bdd 0.4.2
[INFO] finished tweaking crates.io crate biodivine-lib-bdd 0.4.2
[INFO] tweaked toml for crates.io crate biodivine-lib-bdd 0.4.2 written to /workspace/builds/worker-7-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 }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df755b2e1f791f516ddbbb07f5685a03c2ebeb1781c66d1faca4ab45ef869f3c
[INFO] running `Command { std: "docker" "start" "-a" "df755b2e1f791f516ddbbb07f5685a03c2ebeb1781c66d1faca4ab45ef869f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df755b2e1f791f516ddbbb07f5685a03c2ebeb1781c66d1faca4ab45ef869f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df755b2e1f791f516ddbbb07f5685a03c2ebeb1781c66d1faca4ab45ef869f3c", kill_on_drop: false }`
[INFO] [stdout] df755b2e1f791f516ddbbb07f5685a03c2ebeb1781c66d1faca4ab45ef869f3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 332a222061a4d2a9fe88880f5f6ac51a2f98bd988aa70fc9596641fce95e860d
[INFO] running `Command { std: "docker" "start" "-a" "332a222061a4d2a9fe88880f5f6ac51a2f98bd988aa70fc9596641fce95e860d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]  Documenting biodivine-lib-bdd v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/_impl_bdd_valuation.rs:31:16
[INFO] [stdout]    |
[INFO] [stdout] 31 |         self.0[(variable.0 as usize)] = false;
[INFO] [stdout]    |                ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -         self.0[(variable.0 as usize)] = false;
[INFO] [stdout] 31 +         self.0[variable.0 as usize] = false;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/_impl_bdd_valuation.rs:36:16
[INFO] [stdout]    |
[INFO] [stdout] 36 |         self.0[(variable.0 as usize)] = true;
[INFO] [stdout]    |                ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 -         self.0[(variable.0 as usize)] = true;
[INFO] [stdout] 36 +         self.0[variable.0 as usize] = true;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/_impl_bdd_valuation.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |         self.0[(variable.0 as usize)] = value;
[INFO] [stdout]    |                ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 41 -         self.0[(variable.0 as usize)] = value;
[INFO] [stdout] 41 +         self.0[variable.0 as usize] = value;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "332a222061a4d2a9fe88880f5f6ac51a2f98bd988aa70fc9596641fce95e860d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "332a222061a4d2a9fe88880f5f6ac51a2f98bd988aa70fc9596641fce95e860d", kill_on_drop: false }`
[INFO] [stdout] 332a222061a4d2a9fe88880f5f6ac51a2f98bd988aa70fc9596641fce95e860d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=[\"--html-in-header\", \"./res/docs-head.html\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 770340537fcfc2f6031890ad9a7a0627bd8fc5d3db38e7f5b2ae8409e5a6994f
[INFO] running `Command { std: "docker" "start" "-a" "770340537fcfc2f6031890ad9a7a0627bd8fc5d3db38e7f5b2ae8409e5a6994f", kill_on_drop: false }`
[INFO] [stderr]  Documenting biodivine-lib-bdd v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/_impl_bdd_valuation.rs:31:16
[INFO] [stdout]    |
[INFO] [stdout] 31 |         self.0[(variable.0 as usize)] = false;
[INFO] [stdout]    |                ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -         self.0[(variable.0 as usize)] = false;
[INFO] [stdout] 31 +         self.0[variable.0 as usize] = false;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/_impl_bdd_valuation.rs:36:16
[INFO] [stdout]    |
[INFO] [stdout] 36 |         self.0[(variable.0 as usize)] = true;
[INFO] [stdout]    |                ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 -         self.0[(variable.0 as usize)] = true;
[INFO] [stdout] 36 +         self.0[variable.0 as usize] = true;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/_impl_bdd_valuation.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |         self.0[(variable.0 as usize)] = value;
[INFO] [stdout]    |                ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 41 -         self.0[(variable.0 as usize)] = value;
[INFO] [stdout] 41 +         self.0[variable.0 as usize] = value;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "770340537fcfc2f6031890ad9a7a0627bd8fc5d3db38e7f5b2ae8409e5a6994f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "770340537fcfc2f6031890ad9a7a0627bd8fc5d3db38e7f5b2ae8409e5a6994f", kill_on_drop: false }`
[INFO] [stdout] 770340537fcfc2f6031890ad9a7a0627bd8fc5d3db38e7f5b2ae8409e5a6994f
