[INFO] cloning repository https://github.com/davidspies/rsatsolver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davidspies/rsatsolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidspies%2Frsatsolver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidspies%2Frsatsolver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 35a28c3011b362d6a02d0b8ad23577f22f72d89c [INFO] testing davidspies/rsatsolver against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidspies%2Frsatsolver" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davidspies/rsatsolver on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/davidspies/rsatsolver [INFO] finished tweaking git repo https://github.com/davidspies/rsatsolver [INFO] tweaked toml for git repo https://github.com/davidspies/rsatsolver written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/davidspies/rsatsolver already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bef5d3c2982cb64b90bcabd5d6268f871b197d908478821a1294bec1999315c [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" "7bef5d3c2982cb64b90bcabd5d6268f871b197d908478821a1294bec1999315c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bef5d3c2982cb64b90bcabd5d6268f871b197d908478821a1294bec1999315c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bef5d3c2982cb64b90bcabd5d6268f871b197d908478821a1294bec1999315c", kill_on_drop: false }` [INFO] [stdout] 7bef5d3c2982cb64b90bcabd5d6268f871b197d908478821a1294bec1999315c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", 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] 3e7761a181980f382c8e039571e425dce76f758143879da564f7da65f4a64bac [INFO] running `Command { std: "docker" "start" "-a" "3e7761a181980f382c8e039571e425dce76f758143879da564f7da65f4a64bac", kill_on_drop: false }` [INFO] [stderr] Compiling rsatsolver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `state::State` [INFO] [stdout] --> src/solver.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use state::State; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wrapped::WrappedProblem` [INFO] [stdout] --> src/solver.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use wrapped::WrappedProblem; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `DisjunctionIter` [INFO] [stdout] --> src/problem.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | pub type DisjunctionIter<'a> = hash_map::Iter<'a, Variable, Sign>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> src/problem.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `iter` [INFO] [stdout] --> src/problem.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn iter(&self) -> DisjunctionIter { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Problem` [INFO] [stdout] --> src/problem.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct Problem { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `vars` [INFO] [stdout] --> src/problem.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn vars(&self) -> HashSet { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/problem.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn new V>(init: F) -> SignMap { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Solver` [INFO] [stdout] --> src/solver.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Solver { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `State` [INFO] [stdout] --> src/solver/state.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct State<'problem> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/solver/state.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(problem: &'problem Problem) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `init_var` [INFO] [stdout] --> src/solver/state.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | fn init_var(&v: &Variable) -> (Variable, AssignInfo) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_set` [INFO] [stdout] --> src/solver/state.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn is_set(&self, v: Variable) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sign_of` [INFO] [stdout] --> src/solver/state.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn sign_of(&self, v: Variable) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_disjunction` [INFO] [stdout] --> src/solver/state.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn add_disjunction(&mut self, disjunction: &'problem Disjunction) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `assign` [INFO] [stdout] --> src/solver/state.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn assign(&mut self, var: Variable, sig: Sign) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unassign` [INFO] [stdout] --> src/solver/state.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn unassign(&mut self, var: Variable) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_and_clear_propagators` [INFO] [stdout] --> src/solver/state.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn get_and_clear_propagators(&mut self) -> Vec<&'problem Disjunction> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_and_clear_pures` [INFO] [stdout] --> src/solver/state.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn get_and_clear_pures(&mut self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `AssignInfo` [INFO] [stdout] --> src/solver/state.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | struct AssignInfo { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `DisjunctionInfo` [INFO] [stdout] --> src/solver/state.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 118 | struct DisjunctionInfo<'problem> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/solver/state.rs:125:8 [INFO] [stdout] | [INFO] [stdout] 125 | fn new(state: &State, disjunction: &'problem Disjunction) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `WrappedProblem` [INFO] [stdout] --> src/solver/wrapped.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct WrappedProblem { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `AllDisjunctionsIter` [INFO] [stdout] --> src/solver/wrapped.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / pub type AllDisjunctionsIter<'a> = [INFO] [stdout] 12 | | Chain, slice::Iter<'a, Disjunction>>; [INFO] [stdout] | |______________________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `disjunctions` [INFO] [stdout] --> src/solver/wrapped.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn disjunctions(&self) -> AllDisjunctionsIter { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "3e7761a181980f382c8e039571e425dce76f758143879da564f7da65f4a64bac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e7761a181980f382c8e039571e425dce76f758143879da564f7da65f4a64bac", kill_on_drop: false }` [INFO] [stdout] 3e7761a181980f382c8e039571e425dce76f758143879da564f7da65f4a64bac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7fbe403b2a0eadee168abf0b0f3e54d5b072111e7bcfca6f3d1ba4b028f7a27 [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" "e7fbe403b2a0eadee168abf0b0f3e54d5b072111e7bcfca6f3d1ba4b028f7a27", kill_on_drop: false }` [INFO] [stderr] Compiling rsatsolver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `state::State` [INFO] [stdout] --> src/solver.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use state::State; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wrapped::WrappedProblem` [INFO] [stdout] --> src/solver.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use wrapped::WrappedProblem; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `DisjunctionIter` [INFO] [stdout] --> src/problem.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | pub type DisjunctionIter<'a> = hash_map::Iter<'a, Variable, Sign>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> src/problem.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `iter` [INFO] [stdout] --> src/problem.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn iter(&self) -> DisjunctionIter { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Problem` [INFO] [stdout] --> src/problem.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct Problem { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `vars` [INFO] [stdout] --> src/problem.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn vars(&self) -> HashSet { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/problem.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn new V>(init: F) -> SignMap { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Solver` [INFO] [stdout] --> src/solver.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Solver { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `State` [INFO] [stdout] --> src/solver/state.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct State<'problem> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/solver/state.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(problem: &'problem Problem) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `init_var` [INFO] [stdout] --> src/solver/state.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | fn init_var(&v: &Variable) -> (Variable, AssignInfo) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_set` [INFO] [stdout] --> src/solver/state.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn is_set(&self, v: Variable) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sign_of` [INFO] [stdout] --> src/solver/state.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn sign_of(&self, v: Variable) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_disjunction` [INFO] [stdout] --> src/solver/state.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn add_disjunction(&mut self, disjunction: &'problem Disjunction) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `assign` [INFO] [stdout] --> src/solver/state.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn assign(&mut self, var: Variable, sig: Sign) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unassign` [INFO] [stdout] --> src/solver/state.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn unassign(&mut self, var: Variable) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_and_clear_propagators` [INFO] [stdout] --> src/solver/state.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn get_and_clear_propagators(&mut self) -> Vec<&'problem Disjunction> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_and_clear_pures` [INFO] [stdout] --> src/solver/state.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn get_and_clear_pures(&mut self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `AssignInfo` [INFO] [stdout] --> src/solver/state.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | struct AssignInfo { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `DisjunctionInfo` [INFO] [stdout] --> src/solver/state.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 118 | struct DisjunctionInfo<'problem> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/solver/state.rs:125:8 [INFO] [stdout] | [INFO] [stdout] 125 | fn new(state: &State, disjunction: &'problem Disjunction) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `WrappedProblem` [INFO] [stdout] --> src/solver/wrapped.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct WrappedProblem { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `AllDisjunctionsIter` [INFO] [stdout] --> src/solver/wrapped.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / pub type AllDisjunctionsIter<'a> = [INFO] [stdout] 12 | | Chain, slice::Iter<'a, Disjunction>>; [INFO] [stdout] | |______________________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `disjunctions` [INFO] [stdout] --> src/solver/wrapped.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn disjunctions(&self) -> AllDisjunctionsIter { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "e7fbe403b2a0eadee168abf0b0f3e54d5b072111e7bcfca6f3d1ba4b028f7a27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7fbe403b2a0eadee168abf0b0f3e54d5b072111e7bcfca6f3d1ba4b028f7a27", kill_on_drop: false }` [INFO] [stdout] e7fbe403b2a0eadee168abf0b0f3e54d5b072111e7bcfca6f3d1ba4b028f7a27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c62262b4e76b36ae30d6e4ea3a6169b17931fcc8839f7872cdebb89e3c780ce8 [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" "c62262b4e76b36ae30d6e4ea3a6169b17931fcc8839f7872cdebb89e3c780ce8", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `state::State` [INFO] [stderr] --> src/solver.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use state::State; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `wrapped::WrappedProblem` [INFO] [stderr] --> src/solver.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use wrapped::WrappedProblem; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `DisjunctionIter` [INFO] [stderr] --> src/problem.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | pub type DisjunctionIter<'a> = hash_map::Iter<'a, Variable, Sign>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `len` [INFO] [stderr] --> src/problem.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn len(&self) -> usize { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `iter` [INFO] [stderr] --> src/problem.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn iter(&self) -> DisjunctionIter { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Problem` [INFO] [stderr] --> src/problem.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | pub struct Problem { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `vars` [INFO] [stderr] --> src/problem.rs:42:12 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn vars(&self) -> HashSet { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/problem.rs:68:12 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn new V>(init: F) -> SignMap { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Solver` [INFO] [stderr] --> src/solver.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | struct Solver { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `State` [INFO] [stderr] --> src/solver/state.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct State<'problem> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/solver/state.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(problem: &'problem Problem) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `init_var` [INFO] [stderr] --> src/solver/state.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | fn init_var(&v: &Variable) -> (Variable, AssignInfo) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_set` [INFO] [stderr] --> src/solver/state.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn is_set(&self, v: Variable) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sign_of` [INFO] [stderr] --> src/solver/state.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn sign_of(&self, v: Variable) -> Option { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_disjunction` [INFO] [stderr] --> src/solver/state.rs:47:12 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn add_disjunction(&mut self, disjunction: &'problem Disjunction) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `assign` [INFO] [stderr] --> src/solver/state.rs:59:12 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn assign(&mut self, var: Variable, sig: Sign) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `unassign` [INFO] [stderr] --> src/solver/state.rs:86:12 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn unassign(&mut self, var: Variable) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_and_clear_propagators` [INFO] [stderr] --> src/solver/state.rs:105:12 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn get_and_clear_propagators(&mut self) -> Vec<&'problem Disjunction> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_and_clear_pures` [INFO] [stderr] --> src/solver/state.rs:108:12 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn get_and_clear_pures(&mut self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `AssignInfo` [INFO] [stderr] --> src/solver/state.rs:113:8 [INFO] [stderr] | [INFO] [stderr] 113 | struct AssignInfo { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `DisjunctionInfo` [INFO] [stderr] --> src/solver/state.rs:118:8 [INFO] [stderr] | [INFO] [stderr] 118 | struct DisjunctionInfo<'problem> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/solver/state.rs:125:8 [INFO] [stderr] | [INFO] [stderr] 125 | fn new(state: &State, disjunction: &'problem Disjunction) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `WrappedProblem` [INFO] [stderr] --> src/solver/wrapped.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct WrappedProblem { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `AllDisjunctionsIter` [INFO] [stderr] --> src/solver/wrapped.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | / pub type AllDisjunctionsIter<'a> = [INFO] [stderr] 12 | | Chain, slice::Iter<'a, Disjunction>>; [INFO] [stderr] | |______________________________________________________________________^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `disjunctions` [INFO] [stderr] --> src/solver/wrapped.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn disjunctions(&self) -> AllDisjunctionsIter { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rsatsolver` (bin "rsatsolver" test) generated 25 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rsatsolver-c40923e1882f88da) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c62262b4e76b36ae30d6e4ea3a6169b17931fcc8839f7872cdebb89e3c780ce8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c62262b4e76b36ae30d6e4ea3a6169b17931fcc8839f7872cdebb89e3c780ce8", kill_on_drop: false }` [INFO] [stdout] c62262b4e76b36ae30d6e4ea3a6169b17931fcc8839f7872cdebb89e3c780ce8