[INFO] updating cached repository https://github.com/daemontus/bn-scc-experiments
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b25b6e27513c43e4645fe566bef0e10807dd6c08
[INFO] testing daemontus/bn-scc-experiments against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaemontus%2Fbn-scc-experiments" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/daemontus/bn-scc-experiments on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/daemontus/bn-scc-experiments
[INFO] finished tweaking git repo https://github.com/daemontus/bn-scc-experiments
[INFO] tweaked toml for git repo https://github.com/daemontus/bn-scc-experiments written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/daemontus/bn-scc-experiments already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dccb83107da916f6b2a4d3071340b1e5d09733abe6902a82a162f14d4cc232ec
[INFO] running `"docker" "start" "-a" "dccb83107da916f6b2a4d3071340b1e5d09733abe6902a82a162f14d4cc232ec"`
[INFO] [stderr]    Compiling libc v0.2.59
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling rand_chacha v0.2.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling getrandom v0.1.6
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling crossbeam v0.7.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling biodivine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |         (s | cx43_m)
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         (s | l_tlr)
[INFO] [stderr]    |         ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         (!(s | gsk3b_h))
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:90:9
[INFO] [stderr]    |
[INFO] [stderr] 90 |         (!(s | pi3kakt_h))
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |         (s | l_tlr)
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |         (!(s | pi3kakt_m))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |         (s | l_tlr)
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:173:9
[INFO] [stderr]     |
[INFO] [stderr] 173 |         (s | il1)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:213:9
[INFO] [stderr]     |
[INFO] [stderr] 213 |         (s | insulin)
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:216:9
[INFO] [stderr]     |
[INFO] [stderr] 216 |         (s | gf)
[INFO] [stderr]     |         ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:219:9
[INFO] [stderr]     |
[INFO] [stderr] 219 |         (s | therapy)
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 |         (!(s | mdm2))
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:264:9
[INFO] [stderr]     |
[INFO] [stderr] 264 |         (s | metabolism)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:293:9
[INFO] [stderr]     |
[INFO] [stderr] 293 |         (!(s | cdk2))
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:313:9
[INFO] [stderr]     |
[INFO] [stderr] 313 |         (!(s | m_torc1_s6k1))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:385:9
[INFO] [stderr]     |
[INFO] [stderr] 385 |         (s | myc)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:406:9
[INFO] [stderr]     |
[INFO] [stderr] 406 |         (s | cyclin_d1)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:425:9
[INFO] [stderr]     |
[INFO] [stderr] 425 |         (s | egf)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:429:9
[INFO] [stderr]     |
[INFO] [stderr] 429 |         (s | egf)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:433:9
[INFO] [stderr]     |
[INFO] [stderr] 433 |         (s | egf)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:463:9
[INFO] [stderr]     |
[INFO] [stderr] 463 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:485:9
[INFO] [stderr]     |
[INFO] [stderr] 485 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:507:9
[INFO] [stderr]     |
[INFO] [stderr] 507 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:529:9
[INFO] [stderr]     |
[INFO] [stderr] 529 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `num_vars`
[INFO] [stderr]    --> src/bdd/mod.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     fn num_vars(&self) -> u32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 25 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.53s
[INFO] running `"docker" "inspect" "dccb83107da916f6b2a4d3071340b1e5d09733abe6902a82a162f14d4cc232ec"`
[INFO] running `"docker" "rm" "-f" "dccb83107da916f6b2a4d3071340b1e5d09733abe6902a82a162f14d4cc232ec"`
[INFO] [stdout] dccb83107da916f6b2a4d3071340b1e5d09733abe6902a82a162f14d4cc232ec
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] efc5c8ac38b9019a5780954fc50479c22357432604a08a4dda1ba87467bbe712
[INFO] running `"docker" "start" "-a" "efc5c8ac38b9019a5780954fc50479c22357432604a08a4dda1ba87467bbe712"`
[INFO] [stderr]    Compiling biodivine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |         (s | cx43_m)
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         (s | l_tlr)
[INFO] [stderr]    |         ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         (!(s | gsk3b_h))
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:90:9
[INFO] [stderr]    |
[INFO] [stderr] 90 |         (!(s | pi3kakt_h))
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |         (s | l_tlr)
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |         (!(s | pi3kakt_m))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |         (s | l_tlr)
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:173:9
[INFO] [stderr]     |
[INFO] [stderr] 173 |         (s | il1)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:213:9
[INFO] [stderr]     |
[INFO] [stderr] 213 |         (s | insulin)
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:216:9
[INFO] [stderr]     |
[INFO] [stderr] 216 |         (s | gf)
[INFO] [stderr]     |         ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:219:9
[INFO] [stderr]     |
[INFO] [stderr] 219 |         (s | therapy)
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 |         (!(s | mdm2))
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:264:9
[INFO] [stderr]     |
[INFO] [stderr] 264 |         (s | metabolism)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:293:9
[INFO] [stderr]     |
[INFO] [stderr] 293 |         (!(s | cdk2))
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:313:9
[INFO] [stderr]     |
[INFO] [stderr] 313 |         (!(s | m_torc1_s6k1))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:385:9
[INFO] [stderr]     |
[INFO] [stderr] 385 |         (s | myc)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:406:9
[INFO] [stderr]     |
[INFO] [stderr] 406 |         (s | cyclin_d1)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:425:9
[INFO] [stderr]     |
[INFO] [stderr] 425 |         (s | egf)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:429:9
[INFO] [stderr]     |
[INFO] [stderr] 429 |         (s | egf)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:433:9
[INFO] [stderr]     |
[INFO] [stderr] 433 |         (s | egf)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:463:9
[INFO] [stderr]     |
[INFO] [stderr] 463 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:485:9
[INFO] [stderr]     |
[INFO] [stderr] 485 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:507:9
[INFO] [stderr]     |
[INFO] [stderr] 507 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:529:9
[INFO] [stderr]     |
[INFO] [stderr] 529 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `num_vars`
[INFO] [stderr]    --> src/bdd/mod.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     fn num_vars(&self) -> u32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 25 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |         (s | cx43_m)
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         (s | l_tlr)
[INFO] [stderr]    |         ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         (!(s | gsk3b_h))
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:90:9
[INFO] [stderr]    |
[INFO] [stderr] 90 |         (!(s | pi3kakt_h))
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |         (s | l_tlr)
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |         (!(s | pi3kakt_m))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |         (s | l_tlr)
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:173:9
[INFO] [stderr]     |
[INFO] [stderr] 173 |         (s | il1)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:213:9
[INFO] [stderr]     |
[INFO] [stderr] 213 |         (s | insulin)
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:216:9
[INFO] [stderr]     |
[INFO] [stderr] 216 |         (s | gf)
[INFO] [stderr]     |         ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:219:9
[INFO] [stderr]     |
[INFO] [stderr] 219 |         (s | therapy)
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 |         (!(s | mdm2))
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:264:9
[INFO] [stderr]     |
[INFO] [stderr] 264 |         (s | metabolism)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:293:9
[INFO] [stderr]     |
[INFO] [stderr] 293 |         (!(s | cdk2))
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:313:9
[INFO] [stderr]     |
[INFO] [stderr] 313 |         (!(s | m_torc1_s6k1))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:385:9
[INFO] [stderr]     |
[INFO] [stderr] 385 |         (s | myc)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:406:9
[INFO] [stderr]     |
[INFO] [stderr] 406 |         (s | cyclin_d1)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:425:9
[INFO] [stderr]     |
[INFO] [stderr] 425 |         (s | egf)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:429:9
[INFO] [stderr]     |
[INFO] [stderr] 429 |         (s | egf)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:433:9
[INFO] [stderr]     |
[INFO] [stderr] 433 |         (s | egf)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:463:9
[INFO] [stderr]     |
[INFO] [stderr] 463 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:485:9
[INFO] [stderr]     |
[INFO] [stderr] 485 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:507:9
[INFO] [stderr]     |
[INFO] [stderr] 507 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:529:9
[INFO] [stderr]     |
[INFO] [stderr] 529 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 24 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `"docker" "inspect" "efc5c8ac38b9019a5780954fc50479c22357432604a08a4dda1ba87467bbe712"`
[INFO] running `"docker" "rm" "-f" "efc5c8ac38b9019a5780954fc50479c22357432604a08a4dda1ba87467bbe712"`
[INFO] [stdout] efc5c8ac38b9019a5780954fc50479c22357432604a08a4dda1ba87467bbe712
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2bde24c7a095ef1497b6a1568efefd7e2b01dedc314087c22c79fd49bb41ab02
[INFO] running `"docker" "start" "-a" "2bde24c7a095ef1497b6a1568efefd7e2b01dedc314087c22c79fd49bb41ab02"`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |         (s | cx43_m)
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         (s | l_tlr)
[INFO] [stderr]    |         ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         (!(s | gsk3b_h))
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:90:9
[INFO] [stderr]    |
[INFO] [stderr] 90 |         (!(s | pi3kakt_h))
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |         (s | l_tlr)
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |         (!(s | pi3kakt_m))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |         (s | l_tlr)
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:173:9
[INFO] [stderr]     |
[INFO] [stderr] 173 |         (s | il1)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:213:9
[INFO] [stderr]     |
[INFO] [stderr] 213 |         (s | insulin)
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:216:9
[INFO] [stderr]     |
[INFO] [stderr] 216 |         (s | gf)
[INFO] [stderr]     |         ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:219:9
[INFO] [stderr]     |
[INFO] [stderr] 219 |         (s | therapy)
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 |         (!(s | mdm2))
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:264:9
[INFO] [stderr]     |
[INFO] [stderr] 264 |         (s | metabolism)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:293:9
[INFO] [stderr]     |
[INFO] [stderr] 293 |         (!(s | cdk2))
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:313:9
[INFO] [stderr]     |
[INFO] [stderr] 313 |         (!(s | m_torc1_s6k1))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:385:9
[INFO] [stderr]     |
[INFO] [stderr] 385 |         (s | myc)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:406:9
[INFO] [stderr]     |
[INFO] [stderr] 406 |         (s | cyclin_d1)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:425:9
[INFO] [stderr]     |
[INFO] [stderr] 425 |         (s | egf)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:429:9
[INFO] [stderr]     |
[INFO] [stderr] 429 |         (s | egf)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:433:9
[INFO] [stderr]     |
[INFO] [stderr] 433 |         (s | egf)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:463:9
[INFO] [stderr]     |
[INFO] [stderr] 463 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:485:9
[INFO] [stderr]     |
[INFO] [stderr] 485 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:507:9
[INFO] [stderr]     |
[INFO] [stderr] 507 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:529:9
[INFO] [stderr]     |
[INFO] [stderr] 529 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `num_vars`
[INFO] [stderr]    --> src/bdd/mod.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     fn num_vars(&self) -> u32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 25 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |         (s | cx43_m)
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         (s | l_tlr)
[INFO] [stderr]    |         ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         (!(s | gsk3b_h))
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/u32/models.rs:90:9
[INFO] [stderr]    |
[INFO] [stderr] 90 |         (!(s | pi3kakt_h))
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |         (s | l_tlr)
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |         (!(s | pi3kakt_m))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |         (s | l_tlr)
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:173:9
[INFO] [stderr]     |
[INFO] [stderr] 173 |         (s | il1)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:213:9
[INFO] [stderr]     |
[INFO] [stderr] 213 |         (s | insulin)
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:216:9
[INFO] [stderr]     |
[INFO] [stderr] 216 |         (s | gf)
[INFO] [stderr]     |         ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:219:9
[INFO] [stderr]     |
[INFO] [stderr] 219 |         (s | therapy)
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 |         (!(s | mdm2))
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:264:9
[INFO] [stderr]     |
[INFO] [stderr] 264 |         (s | metabolism)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:293:9
[INFO] [stderr]     |
[INFO] [stderr] 293 |         (!(s | cdk2))
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:313:9
[INFO] [stderr]     |
[INFO] [stderr] 313 |         (!(s | m_torc1_s6k1))
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:385:9
[INFO] [stderr]     |
[INFO] [stderr] 385 |         (s | myc)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:406:9
[INFO] [stderr]     |
[INFO] [stderr] 406 |         (s | cyclin_d1)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:425:9
[INFO] [stderr]     |
[INFO] [stderr] 425 |         (s | egf)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:429:9
[INFO] [stderr]     |
[INFO] [stderr] 429 |         (s | egf)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:433:9
[INFO] [stderr]     |
[INFO] [stderr] 433 |         (s | egf)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:463:9
[INFO] [stderr]     |
[INFO] [stderr] 463 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:485:9
[INFO] [stderr]     |
[INFO] [stderr] 485 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:507:9
[INFO] [stderr]     |
[INFO] [stderr] 507 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/u32/models.rs:529:9
[INFO] [stderr]     |
[INFO] [stderr] 529 |         (s | p53)
[INFO] [stderr]     |         ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 24 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/biodivine-21df4e682007fc61
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test bdd::tests::bdd_mk_not_basic ... ok
[INFO] [stdout] test bdd::tests::bdd_impl ... ok
[INFO] [stdout] test bdd::tests::bdd_mk_and ... ok
[INFO] [stdout] test bdd::tests::bdd_mk_not_constants ... ok
[INFO] [stdout] test bdd::tests::bdd_node_one ... ok
[INFO] [stdout] test bdd::tests::bdd_to_dot_pruned ... ok
[INFO] [stdout] test bdd::tests::bdd_to_dot_with_names ... ok
[INFO] [stdout] test bdd::tests::bdd_node_zero ... ok
[INFO] [stdout] test bdd::tests::bdd_to_dot ... ok
[INFO] [stdout] test bdd::tests::bdd_mk_var_unknown_index ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/biodivine-ce739817de355221
[INFO] [stdout] test bdd::tests::bdd_mk_not_var_unknown_index ... ok
[INFO] [stderr]    Doc-tests biodivine
[INFO] [stdout] test bdd::tests::bdd_mk_not_var_unknown_name ... ok
[INFO] [stdout] test bdd::tests::bdd_mk_var_unknown_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2bde24c7a095ef1497b6a1568efefd7e2b01dedc314087c22c79fd49bb41ab02"`
[INFO] running `"docker" "rm" "-f" "2bde24c7a095ef1497b6a1568efefd7e2b01dedc314087c22c79fd49bb41ab02"`
[INFO] [stdout] 2bde24c7a095ef1497b6a1568efefd7e2b01dedc314087c22c79fd49bb41ab02