[INFO] fetching crate slotted-egraphs 0.0.34... [INFO] testing slotted-egraphs-0.0.34 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate slotted-egraphs 0.0.34 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate slotted-egraphs 0.0.34 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate slotted-egraphs 0.0.34 [INFO] tweaked toml for crates.io crate slotted-egraphs 0.0.34 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate slotted-egraphs 0.0.34 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 25 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.1) [INFO] [stderr] Adding symbol_table v0.3.0 (available: v0.4.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slotted-egraphs-derive v0.0.34 [INFO] [stderr] Downloaded symbol_table v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d87b8ab874879c1f3f66639494a9299f4e776dcfca270d060989a2a24a3664c7 [INFO] running `Command { std: "docker" "start" "-a" "d87b8ab874879c1f3f66639494a9299f4e776dcfca270d060989a2a24a3664c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d87b8ab874879c1f3f66639494a9299f4e776dcfca270d060989a2a24a3664c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d87b8ab874879c1f3f66639494a9299f4e776dcfca270d060989a2a24a3664c7", kill_on_drop: false }` [INFO] [stdout] d87b8ab874879c1f3f66639494a9299f4e776dcfca270d060989a2a24a3664c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d9f9e39f38f63b329978259c008d9b141a96d59f4cca940382c7c5be2a554082 [INFO] running `Command { std: "docker" "start" "-a" "d9f9e39f38f63b329978259c008d9b141a96d59f4cca940382c7c5be2a554082", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling slotted-egraphs-derive v0.0.34 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling symbol_table v0.3.0 [INFO] [stderr] Compiling slotted-egraphs v0.0.34 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/egraph/add.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 209 | panic!("Can't use alloc_empty_eclass if explanations are enabled!"); [INFO] [stdout] | ------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 210 | self.alloc_eclass(slots, panic!()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/egraph/add.rs:210:14 [INFO] [stdout] | [INFO] [stdout] 210 | self.alloc_eclass(slots, panic!()) [INFO] [stdout] | ^^^^^^^^^^^^ -------- any code following this expression is unreachable [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_id` [INFO] [stdout] --> src/explain/wrapper/perm.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let app_id = AppliedId::new(i, identity); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reg` [INFO] [stdout] --> src/explain/wrapper/perm.rs:97:85 [INFO] [stdout] | [INFO] [stdout] 97 | pub(crate) fn identity(i: Id, slots: &HashSet, syn_slots: &HashSet, reg: ProofRegistry) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pai` [INFO] [stdout] --> src/explain/wrapper/applied_id.rs:12:36 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) fn check_pai(&self, pai: &ProvenAppliedId) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pai` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peq` [INFO] [stdout] --> src/explain/wrapper/applied_id.rs:62:62 [INFO] [stdout] | [INFO] [stdout] 62 | pub(crate) fn chain_pai_eq(&self, pai: &ProvenAppliedId, peq: ProvenEq) -> ProvenAppliedId { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_peq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pn` [INFO] [stdout] --> src/explain/wrapper/node.rs:57:35 [INFO] [stdout] | [INFO] [stdout] 57 | pub(crate) fn check_pn(&self, pn: &ProvenNode) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/debug.rs:38:19 [INFO] [stdout] | [INFO] [stdout] 38 | fn fmt(&self, f: &mut Formatter<'_>) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `syn_app_id` [INFO] [stdout] --> src/egraph/add.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | let syn_app_id = AppliedId::new(i, SlotMap::identity(&syn_enode_fresh.slots())); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_syn_app_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slots` [INFO] [stdout] --> src/egraph/add.rs:208:42 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn alloc_empty_eclass(&mut self, slots: &HashSet) -> Id { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slots` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_id` [INFO] [stdout] --> src/egraph/add.rs:220:13 [INFO] [stdout] | [INFO] [stdout] 220 | let app_id = AppliedId::new(c_id, SlotMap::identity(&syn_slots)); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_id` [INFO] [stdout] --> src/egraph/add.rs:243:13 [INFO] [stdout] | [INFO] [stdout] 243 | let app_id = self.mk_sem_identity_applied_id(c_id); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `syn_a` [INFO] [stdout] --> src/egraph/union.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | let syn_a = self.synify_app_id(a.clone()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_syn_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `syn_b` [INFO] [stdout] --> src/egraph/union.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let syn_b = self.synify_app_id(b.clone()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_syn_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `justification` [INFO] [stdout] --> src/egraph/union.rs:19:103 [INFO] [stdout] | [INFO] [stdout] 19 | ...rn, subst: &Subst, justification: Option) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_justification` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proof` [INFO] [stdout] --> src/egraph/union.rs:34:86 [INFO] [stdout] | [INFO] [stdout] 34 | pub(in crate::egraph) fn union_internal(&mut self, l: &AppliedId, r: &AppliedId, proof: ProvenEq) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from_id` [INFO] [stdout] --> src/egraph/union.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | let from_id = self.mk_sem_identity_applied_id(from.id); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proof` [INFO] [stdout] --> src/egraph/union.rs:150:61 [INFO] [stdout] | [INFO] [stdout] 150 | fn move_to(&mut self, from: &AppliedId, to: &AppliedId, proof: ProvenEq) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prf` [INFO] [stdout] --> src/egraph/rebuild.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let prf = ghost!({ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_prf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proof` [INFO] [stdout] --> src/egraph/rebuild.rs:6:73 [INFO] [stdout] | [INFO] [stdout] 6 | fn record_redundancy_witness(&mut self, i: Id, cap: &HashSet, proof: ProvenEq) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `theta` [INFO] [stdout] --> src/egraph/rebuild.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | let theta = i_orig.m.compose(&i.m.inverse()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_theta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bij2` [INFO] [stdout] --> src/egraph/rebuild.rs:222:25 [INFO] [stdout] | [INFO] [stdout] 222 | let (weak2, bij2) = pc2.node.elem.weak_shape(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bij2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proof` [INFO] [stdout] --> src/egraph/rebuild.rs:227:28 [INFO] [stdout] | [INFO] [stdout] 227 | let (a, b, proof) = self.pc_congruence(&pc1, &pc2); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/egraph/check.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | for (i, c) in &self.classes { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/egraph/check.rs:104:14 [INFO] [stdout] | [INFO] [stdout] 104 | for (i, c) in &self.classes { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `eg` [INFO] [stdout] --> src/egraph/analysis.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | fn make(eg: &EGraph, _: &L) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_eg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/egraph/analysis.rs:11:14 [INFO] [stdout] | [INFO] [stdout] 11 | fn merge(l: (), r: ()) -> () {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/egraph/analysis.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | fn merge(l: (), r: ()) -> () {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/egraph/mod.rs:286:13 [INFO] [stdout] | [INFO] [stdout] 286 | let n = enode.elem.applied_id_occurrences().len(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `eg` [INFO] [stdout] --> src/extract/mod.rs:85:64 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn get_best_cost>(&self, i: &AppliedId, eg: &EGraph) -> CF::Cost { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_eg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Token` is more private than the item `ParseError::ParseState::0` [INFO] [stdout] --> src/parse.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | ParseState(Vec), [INFO] [stdout] | ^^^^^^^^^^ field `ParseError::ParseState::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Token` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/parse.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | enum Token { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Token` is more private than the item `ParseError::RemainingRest::0` [INFO] [stdout] --> src/parse.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | RemainingRest(Vec), [INFO] [stdout] | ^^^^^^^^^^ field `ParseError::RemainingRest::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Token` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/parse.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | enum Token { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Token` is more private than the item `ParseError::ExpectedColonEquals::0` [INFO] [stdout] --> src/parse.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | ExpectedColonEquals(Vec), [INFO] [stdout] | ^^^^^^^^^^ field `ParseError::ExpectedColonEquals::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Token` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/parse.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | enum Token { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Token` is more private than the item `ParseError::ExpectedRBracket::0` [INFO] [stdout] --> src/parse.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | ExpectedRBracket(Vec) [INFO] [stdout] | ^^^^^^^^^^ field `ParseError::ExpectedRBracket::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Token` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/parse.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | enum Token { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_string` is never used [INFO] [stdout] --> src/explain/wrapper/perm.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 96 | impl ProvenPerm { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 113 | fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `chain_pai_eq` is never used [INFO] [stdout] --> src/explain/wrapper/applied_id.rs:62:19 [INFO] [stdout] | [INFO] [stdout] 11 | impl> EGraph { [INFO] [stdout] | ---------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | pub(crate) fn chain_pai_eq(&self, pai: &ProvenAppliedId, peq: ProvenEq) -> ProvenAppliedId { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `chain_pc_eq` is never used [INFO] [stdout] --> src/explain/wrapper/contains.rs:76:19 [INFO] [stdout] | [INFO] [stdout] 30 | impl> EGraph { [INFO] [stdout] | ---------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub(crate) fn chain_pc_eq(&self, start: &ProvenContains, eq: ProvenEq) -> ProvenContains { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `semify_enode` is never used [INFO] [stdout] --> src/egraph/mod.rs:357:19 [INFO] [stdout] | [INFO] [stdout] 92 | impl> EGraph { [INFO] [stdout] | ---------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 357 | pub(crate) fn semify_enode(&self, enode: L) -> L { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `lookup_syn` is never used [INFO] [stdout] --> src/egraph/add.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 4 | impl> EGraph { [INFO] [stdout] | ---------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 56 | fn lookup_syn(&self, enode: &L) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `proven_contains` is never used [INFO] [stdout] --> src/group/mod.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 31 | impl Group

{ [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn proven_contains(&self, p: &Perm) -> Option

{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/egraph/mod.rs:395:29 [INFO] [stdout] | [INFO] [stdout] 395 | fn cartesian<'a, T>(input: &'a [Vec]) -> impl Iterator> /*+ use<'a, T>*/ + '_ { [INFO] [stdout] | ^^ -- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | this lifetime flows to the output the lifetimes get resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 395 - fn cartesian<'a, T>(input: &'a [Vec]) -> impl Iterator> /*+ use<'a, T>*/ + '_ { [INFO] [stdout] 395 + fn cartesian<'a, T>(input: &'a [Vec]) -> impl Iterator> /*+ use<'a, T>*/ + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.92s [INFO] running `Command { std: "docker" "inspect" "d9f9e39f38f63b329978259c008d9b141a96d59f4cca940382c7c5be2a554082", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9f9e39f38f63b329978259c008d9b141a96d59f4cca940382c7c5be2a554082", kill_on_drop: false }` [INFO] [stdout] d9f9e39f38f63b329978259c008d9b141a96d59f4cca940382c7c5be2a554082 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a100928d85bb7e3e8bddb919cab4d940092b1a0c58eaedfb3339a87a2ee9799a [INFO] running `Command { std: "docker" "start" "-a" "a100928d85bb7e3e8bddb919cab4d940092b1a0c58eaedfb3339a87a2ee9799a", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling symbol_table v0.3.0 [INFO] [stderr] Compiling slotted-egraphs v0.0.34 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/egraph/add.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 209 | panic!("Can't use alloc_empty_eclass if explanations are enabled!"); [INFO] [stdout] | ------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 210 | self.alloc_eclass(slots, panic!()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/egraph/add.rs:210:14 [INFO] [stdout] | [INFO] [stdout] 210 | self.alloc_eclass(slots, panic!()) [INFO] [stdout] | ^^^^^^^^^^^^ -------- any code following this expression is unreachable [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/egraph/add.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 209 | panic!("Can't use alloc_empty_eclass if explanations are enabled!"); [INFO] [stdout] | ------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 210 | self.alloc_eclass(slots, panic!()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/egraph/add.rs:210:14 [INFO] [stdout] | [INFO] [stdout] 210 | self.alloc_eclass(slots, panic!()) [INFO] [stdout] | ^^^^^^^^^^^^ -------- any code following this expression is unreachable [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_id` [INFO] [stdout] --> src/explain/wrapper/perm.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let app_id = AppliedId::new(i, identity); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reg` [INFO] [stdout] --> src/explain/wrapper/perm.rs:97:85 [INFO] [stdout] | [INFO] [stdout] 97 | pub(crate) fn identity(i: Id, slots: &HashSet, syn_slots: &HashSet, reg: ProofRegistry) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pai` [INFO] [stdout] --> src/explain/wrapper/applied_id.rs:12:36 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) fn check_pai(&self, pai: &ProvenAppliedId) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pai` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peq` [INFO] [stdout] --> src/explain/wrapper/applied_id.rs:62:62 [INFO] [stdout] | [INFO] [stdout] 62 | pub(crate) fn chain_pai_eq(&self, pai: &ProvenAppliedId, peq: ProvenEq) -> ProvenAppliedId { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_peq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pn` [INFO] [stdout] --> src/explain/wrapper/node.rs:57:35 [INFO] [stdout] | [INFO] [stdout] 57 | pub(crate) fn check_pn(&self, pn: &ProvenNode) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/debug.rs:38:19 [INFO] [stdout] | [INFO] [stdout] 38 | fn fmt(&self, f: &mut Formatter<'_>) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `syn_app_id` [INFO] [stdout] --> src/egraph/add.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | let syn_app_id = AppliedId::new(i, SlotMap::identity(&syn_enode_fresh.slots())); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_syn_app_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slots` [INFO] [stdout] --> src/egraph/add.rs:208:42 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn alloc_empty_eclass(&mut self, slots: &HashSet) -> Id { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slots` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_id` [INFO] [stdout] --> src/egraph/add.rs:220:13 [INFO] [stdout] | [INFO] [stdout] 220 | let app_id = AppliedId::new(c_id, SlotMap::identity(&syn_slots)); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_id` [INFO] [stdout] --> src/egraph/add.rs:243:13 [INFO] [stdout] | [INFO] [stdout] 243 | let app_id = self.mk_sem_identity_applied_id(c_id); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `syn_a` [INFO] [stdout] --> src/egraph/union.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | let syn_a = self.synify_app_id(a.clone()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_syn_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `syn_b` [INFO] [stdout] --> src/egraph/union.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let syn_b = self.synify_app_id(b.clone()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_syn_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `justification` [INFO] [stdout] --> src/egraph/union.rs:19:103 [INFO] [stdout] | [INFO] [stdout] 19 | ...rn, subst: &Subst, justification: Option) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_justification` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proof` [INFO] [stdout] --> src/egraph/union.rs:34:86 [INFO] [stdout] | [INFO] [stdout] 34 | pub(in crate::egraph) fn union_internal(&mut self, l: &AppliedId, r: &AppliedId, proof: ProvenEq) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from_id` [INFO] [stdout] --> src/egraph/union.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | let from_id = self.mk_sem_identity_applied_id(from.id); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proof` [INFO] [stdout] --> src/egraph/union.rs:150:61 [INFO] [stdout] | [INFO] [stdout] 150 | fn move_to(&mut self, from: &AppliedId, to: &AppliedId, proof: ProvenEq) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prf` [INFO] [stdout] --> src/egraph/rebuild.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let prf = ghost!({ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_prf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proof` [INFO] [stdout] --> src/egraph/rebuild.rs:6:73 [INFO] [stdout] | [INFO] [stdout] 6 | fn record_redundancy_witness(&mut self, i: Id, cap: &HashSet, proof: ProvenEq) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `theta` [INFO] [stdout] --> src/egraph/rebuild.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | let theta = i_orig.m.compose(&i.m.inverse()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_theta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bij2` [INFO] [stdout] --> src/egraph/rebuild.rs:222:25 [INFO] [stdout] | [INFO] [stdout] 222 | let (weak2, bij2) = pc2.node.elem.weak_shape(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bij2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proof` [INFO] [stdout] --> src/egraph/rebuild.rs:227:28 [INFO] [stdout] | [INFO] [stdout] 227 | let (a, b, proof) = self.pc_congruence(&pc1, &pc2); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/egraph/check.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | for (i, c) in &self.classes { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/egraph/check.rs:104:14 [INFO] [stdout] | [INFO] [stdout] 104 | for (i, c) in &self.classes { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `eg` [INFO] [stdout] --> src/egraph/analysis.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | fn make(eg: &EGraph, _: &L) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_eg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/egraph/analysis.rs:11:14 [INFO] [stdout] | [INFO] [stdout] 11 | fn merge(l: (), r: ()) -> () {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/egraph/analysis.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | fn merge(l: (), r: ()) -> () {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/egraph/mod.rs:286:13 [INFO] [stdout] | [INFO] [stdout] 286 | let n = enode.elem.applied_id_occurrences().len(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `eg` [INFO] [stdout] --> src/extract/mod.rs:85:64 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn get_best_cost>(&self, i: &AppliedId, eg: &EGraph) -> CF::Cost { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_eg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Token` is more private than the item `ParseError::ParseState::0` [INFO] [stdout] --> src/parse.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | ParseState(Vec), [INFO] [stdout] | ^^^^^^^^^^ field `ParseError::ParseState::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Token` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/parse.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | enum Token { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Token` is more private than the item `ParseError::RemainingRest::0` [INFO] [stdout] --> src/parse.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | RemainingRest(Vec), [INFO] [stdout] | ^^^^^^^^^^ field `ParseError::RemainingRest::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Token` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/parse.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | enum Token { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Token` is more private than the item `ParseError::ExpectedColonEquals::0` [INFO] [stdout] --> src/parse.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | ExpectedColonEquals(Vec), [INFO] [stdout] | ^^^^^^^^^^ field `ParseError::ExpectedColonEquals::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Token` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/parse.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | enum Token { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Token` is more private than the item `ParseError::ExpectedRBracket::0` [INFO] [stdout] --> src/parse.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | ExpectedRBracket(Vec) [INFO] [stdout] | ^^^^^^^^^^ field `ParseError::ExpectedRBracket::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Token` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/parse.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | enum Token { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_string` is never used [INFO] [stdout] --> src/explain/wrapper/perm.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 96 | impl ProvenPerm { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 113 | fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `chain_pai_eq` is never used [INFO] [stdout] --> src/explain/wrapper/applied_id.rs:62:19 [INFO] [stdout] | [INFO] [stdout] 11 | impl> EGraph { [INFO] [stdout] | ---------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | pub(crate) fn chain_pai_eq(&self, pai: &ProvenAppliedId, peq: ProvenEq) -> ProvenAppliedId { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `chain_pc_eq` is never used [INFO] [stdout] --> src/explain/wrapper/contains.rs:76:19 [INFO] [stdout] | [INFO] [stdout] 30 | impl> EGraph { [INFO] [stdout] | ---------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub(crate) fn chain_pc_eq(&self, start: &ProvenContains, eq: ProvenEq) -> ProvenContains { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_id` [INFO] [stdout] --> src/explain/wrapper/perm.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let app_id = AppliedId::new(i, identity); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reg` [INFO] [stdout] --> src/explain/wrapper/perm.rs:97:85 [INFO] [stdout] | [INFO] [stdout] 97 | pub(crate) fn identity(i: Id, slots: &HashSet, syn_slots: &HashSet, reg: ProofRegistry) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `semify_enode` is never used [INFO] [stdout] --> src/egraph/mod.rs:357:19 [INFO] [stdout] | [INFO] [stdout] 92 | impl> EGraph { [INFO] [stdout] | ---------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 357 | pub(crate) fn semify_enode(&self, enode: L) -> L { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `lookup_syn` is never used [INFO] [stdout] --> src/egraph/add.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 4 | impl> EGraph { [INFO] [stdout] | ---------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 56 | fn lookup_syn(&self, enode: &L) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `proven_contains` is never used [INFO] [stdout] --> src/group/mod.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 31 | impl Group

{ [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn proven_contains(&self, p: &Perm) -> Option

{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pai` [INFO] [stdout] --> src/explain/wrapper/applied_id.rs:12:36 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) fn check_pai(&self, pai: &ProvenAppliedId) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pai` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peq` [INFO] [stdout] --> src/explain/wrapper/applied_id.rs:62:62 [INFO] [stdout] | [INFO] [stdout] 62 | pub(crate) fn chain_pai_eq(&self, pai: &ProvenAppliedId, peq: ProvenEq) -> ProvenAppliedId { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_peq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pn` [INFO] [stdout] --> src/explain/wrapper/node.rs:57:35 [INFO] [stdout] | [INFO] [stdout] 57 | pub(crate) fn check_pn(&self, pn: &ProvenNode) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/egraph/mod.rs:395:29 [INFO] [stdout] | [INFO] [stdout] 395 | fn cartesian<'a, T>(input: &'a [Vec]) -> impl Iterator> /*+ use<'a, T>*/ + '_ { [INFO] [stdout] | ^^ -- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | this lifetime flows to the output the lifetimes get resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 395 - fn cartesian<'a, T>(input: &'a [Vec]) -> impl Iterator> /*+ use<'a, T>*/ + '_ { [INFO] [stdout] 395 + fn cartesian<'a, T>(input: &'a [Vec]) -> impl Iterator> /*+ use<'a, T>*/ + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/debug.rs:38:19 [INFO] [stdout] | [INFO] [stdout] 38 | fn fmt(&self, f: &mut Formatter<'_>) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `syn_app_id` [INFO] [stdout] --> src/egraph/add.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | let syn_app_id = AppliedId::new(i, SlotMap::identity(&syn_enode_fresh.slots())); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_syn_app_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slots` [INFO] [stdout] --> src/egraph/add.rs:208:42 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn alloc_empty_eclass(&mut self, slots: &HashSet) -> Id { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slots` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_id` [INFO] [stdout] --> src/egraph/add.rs:220:13 [INFO] [stdout] | [INFO] [stdout] 220 | let app_id = AppliedId::new(c_id, SlotMap::identity(&syn_slots)); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_id` [INFO] [stdout] --> src/egraph/add.rs:243:13 [INFO] [stdout] | [INFO] [stdout] 243 | let app_id = self.mk_sem_identity_applied_id(c_id); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `syn_a` [INFO] [stdout] --> src/egraph/union.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | let syn_a = self.synify_app_id(a.clone()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_syn_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `syn_b` [INFO] [stdout] --> src/egraph/union.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let syn_b = self.synify_app_id(b.clone()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_syn_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `justification` [INFO] [stdout] --> src/egraph/union.rs:19:103 [INFO] [stdout] | [INFO] [stdout] 19 | ...rn, subst: &Subst, justification: Option) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_justification` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proof` [INFO] [stdout] --> src/egraph/union.rs:34:86 [INFO] [stdout] | [INFO] [stdout] 34 | pub(in crate::egraph) fn union_internal(&mut self, l: &AppliedId, r: &AppliedId, proof: ProvenEq) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from_id` [INFO] [stdout] --> src/egraph/union.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | let from_id = self.mk_sem_identity_applied_id(from.id); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proof` [INFO] [stdout] --> src/egraph/union.rs:150:61 [INFO] [stdout] | [INFO] [stdout] 150 | fn move_to(&mut self, from: &AppliedId, to: &AppliedId, proof: ProvenEq) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prf` [INFO] [stdout] --> src/egraph/rebuild.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let prf = ghost!({ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_prf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proof` [INFO] [stdout] --> src/egraph/rebuild.rs:6:73 [INFO] [stdout] | [INFO] [stdout] 6 | fn record_redundancy_witness(&mut self, i: Id, cap: &HashSet, proof: ProvenEq) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `theta` [INFO] [stdout] --> src/egraph/rebuild.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | let theta = i_orig.m.compose(&i.m.inverse()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_theta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bij2` [INFO] [stdout] --> src/egraph/rebuild.rs:222:25 [INFO] [stdout] | [INFO] [stdout] 222 | let (weak2, bij2) = pc2.node.elem.weak_shape(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bij2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proof` [INFO] [stdout] --> src/egraph/rebuild.rs:227:28 [INFO] [stdout] | [INFO] [stdout] 227 | let (a, b, proof) = self.pc_congruence(&pc1, &pc2); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/egraph/check.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | for (i, c) in &self.classes { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/egraph/check.rs:104:14 [INFO] [stdout] | [INFO] [stdout] 104 | for (i, c) in &self.classes { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `eg` [INFO] [stdout] --> src/egraph/analysis.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | fn make(eg: &EGraph, _: &L) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_eg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/egraph/analysis.rs:11:14 [INFO] [stdout] | [INFO] [stdout] 11 | fn merge(l: (), r: ()) -> () {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/egraph/analysis.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | fn merge(l: (), r: ()) -> () {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/egraph/mod.rs:286:13 [INFO] [stdout] | [INFO] [stdout] 286 | let n = enode.elem.applied_id_occurrences().len(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `eg` [INFO] [stdout] --> src/extract/mod.rs:85:64 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn get_best_cost>(&self, i: &AppliedId, eg: &EGraph) -> CF::Cost { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_eg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Token` is more private than the item `ParseError::ParseState::0` [INFO] [stdout] --> src/parse.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | ParseState(Vec), [INFO] [stdout] | ^^^^^^^^^^ field `ParseError::ParseState::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Token` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/parse.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | enum Token { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Token` is more private than the item `ParseError::RemainingRest::0` [INFO] [stdout] --> src/parse.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | RemainingRest(Vec), [INFO] [stdout] | ^^^^^^^^^^ field `ParseError::RemainingRest::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Token` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/parse.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | enum Token { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Token` is more private than the item `ParseError::ExpectedColonEquals::0` [INFO] [stdout] --> src/parse.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | ExpectedColonEquals(Vec), [INFO] [stdout] | ^^^^^^^^^^ field `ParseError::ExpectedColonEquals::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Token` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/parse.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | enum Token { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Token` is more private than the item `ParseError::ExpectedRBracket::0` [INFO] [stdout] --> src/parse.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | ExpectedRBracket(Vec) [INFO] [stdout] | ^^^^^^^^^^ field `ParseError::ExpectedRBracket::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Token` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/parse.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | enum Token { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_string` is never used [INFO] [stdout] --> src/explain/wrapper/perm.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 96 | impl ProvenPerm { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 113 | fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `chain_pai_eq` is never used [INFO] [stdout] --> src/explain/wrapper/applied_id.rs:62:19 [INFO] [stdout] | [INFO] [stdout] 11 | impl> EGraph { [INFO] [stdout] | ---------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 62 | pub(crate) fn chain_pai_eq(&self, pai: &ProvenAppliedId, peq: ProvenEq) -> ProvenAppliedId { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `chain_pc_eq` is never used [INFO] [stdout] --> src/explain/wrapper/contains.rs:76:19 [INFO] [stdout] | [INFO] [stdout] 30 | impl> EGraph { [INFO] [stdout] | ---------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub(crate) fn chain_pc_eq(&self, start: &ProvenContains, eq: ProvenEq) -> ProvenContains { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `semify_enode` is never used [INFO] [stdout] --> src/egraph/mod.rs:357:19 [INFO] [stdout] | [INFO] [stdout] 92 | impl> EGraph { [INFO] [stdout] | ---------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 357 | pub(crate) fn semify_enode(&self, enode: L) -> L { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `lookup_syn` is never used [INFO] [stdout] --> src/egraph/add.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 4 | impl> EGraph { [INFO] [stdout] | ---------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 56 | fn lookup_syn(&self, enode: &L) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `proven_contains` is never used [INFO] [stdout] --> src/group/mod.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 31 | impl Group

{ [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn proven_contains(&self, p: &Perm) -> Option

{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/egraph/mod.rs:395:29 [INFO] [stdout] | [INFO] [stdout] 395 | fn cartesian<'a, T>(input: &'a [Vec]) -> impl Iterator> /*+ use<'a, T>*/ + '_ { [INFO] [stdout] | ^^ -- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | this lifetime flows to the output the lifetimes get resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 395 - fn cartesian<'a, T>(input: &'a [Vec]) -> impl Iterator> /*+ use<'a, T>*/ + '_ { [INFO] [stdout] 395 + fn cartesian<'a, T>(input: &'a [Vec]) -> impl Iterator> /*+ use<'a, T>*/ + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lambda::*` [INFO] [stdout] --> tests/lambda/build.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::lambda::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lambda::*` [INFO] [stdout] --> tests/lambda/tst.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::lambda::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tst::*` [INFO] [stdout] --> tests/lambda/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use tst::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> tests/rise/my_cost.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `my_cost::*` [INFO] [stdout] --> tests/rise/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use my_cost::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `y` is never read [INFO] [stdout] --> tests/lambda/step.rs:90:21 [INFO] [stdout] | [INFO] [stdout] 90 | y = y2; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a2` [INFO] [stdout] --> tests/rise/rewrite.rs:227:9 [INFO] [stdout] | [INFO] [stdout] 227 | let a2 = pat.clone(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_a2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a2` [INFO] [stdout] --> tests/rise/rewrite.rs:260:9 [INFO] [stdout] | [INFO] [stdout] 260 | let a2 = pat.clone(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_a2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `eg` [INFO] [stdout] --> tests/entry.rs:38:35 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn term(s: &str, eg: &mut EGraph) -> RecExpr { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_eg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s1` [INFO] [stdout] --> tests/entry.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | let s1 = term(s1, eg); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_s1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s2` [INFO] [stdout] --> tests/entry.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let s2 = term(s2, eg); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_s2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `beta_extr` is never used [INFO] [stdout] --> tests/rise/rewrite.rs:222:4 [INFO] [stdout] | [INFO] [stdout] 222 | fn beta_extr() -> Rewrite { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.49s [INFO] running `Command { std: "docker" "inspect" "a100928d85bb7e3e8bddb919cab4d940092b1a0c58eaedfb3339a87a2ee9799a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a100928d85bb7e3e8bddb919cab4d940092b1a0c58eaedfb3339a87a2ee9799a", kill_on_drop: false }` [INFO] [stdout] a100928d85bb7e3e8bddb919cab4d940092b1a0c58eaedfb3339a87a2ee9799a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] fa07917c2963cd1467973a7fad2c75946279fd4aaff36f5dec0241d0fda85ddb [INFO] running `Command { std: "docker" "start" "-a" "fa07917c2963cd1467973a7fad2c75946279fd4aaff36f5dec0241d0fda85ddb", kill_on_drop: false }` [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/egraph/add.rs:210:9 [INFO] [stderr] | [INFO] [stderr] 209 | panic!("Can't use alloc_empty_eclass if explanations are enabled!"); [INFO] [stderr] | ------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stderr] 210 | self.alloc_eclass(slots, panic!()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable call [INFO] [stderr] --> src/egraph/add.rs:210:14 [INFO] [stderr] | [INFO] [stderr] 210 | self.alloc_eclass(slots, panic!()) [INFO] [stderr] | ^^^^^^^^^^^^ -------- any code following this expression is unreachable [INFO] [stderr] | | [INFO] [stderr] | unreachable call [INFO] [stderr] [INFO] [stderr] warning: unused variable: `app_id` [INFO] [stderr] --> src/explain/wrapper/perm.rs:101:13 [INFO] [stderr] | [INFO] [stderr] 101 | let app_id = AppliedId::new(i, identity); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reg` [INFO] [stderr] --> src/explain/wrapper/perm.rs:97:85 [INFO] [stderr] | [INFO] [stderr] 97 | pub(crate) fn identity(i: Id, slots: &HashSet, syn_slots: &HashSet, reg: ProofRegistry) -> Self { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_reg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pai` [INFO] [stderr] --> src/explain/wrapper/applied_id.rs:12:36 [INFO] [stderr] | [INFO] [stderr] 12 | pub(crate) fn check_pai(&self, pai: &ProvenAppliedId) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pai` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `peq` [INFO] [stderr] --> src/explain/wrapper/applied_id.rs:62:62 [INFO] [stderr] | [INFO] [stderr] 62 | pub(crate) fn chain_pai_eq(&self, pai: &ProvenAppliedId, peq: ProvenEq) -> ProvenAppliedId { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_peq` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pn` [INFO] [stderr] --> src/explain/wrapper/node.rs:57:35 [INFO] [stderr] | [INFO] [stderr] 57 | pub(crate) fn check_pn(&self, pn: &ProvenNode) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_pn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/debug.rs:38:19 [INFO] [stderr] | [INFO] [stderr] 38 | fn fmt(&self, f: &mut Formatter<'_>) -> Result { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `syn_app_id` [INFO] [stderr] --> src/egraph/add.rs:156:13 [INFO] [stderr] | [INFO] [stderr] 156 | let syn_app_id = AppliedId::new(i, SlotMap::identity(&syn_enode_fresh.slots())); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_syn_app_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `slots` [INFO] [stderr] --> src/egraph/add.rs:208:42 [INFO] [stderr] | [INFO] [stderr] 208 | pub fn alloc_empty_eclass(&mut self, slots: &HashSet) -> Id { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slots` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `app_id` [INFO] [stderr] --> src/egraph/add.rs:220:13 [INFO] [stderr] | [INFO] [stderr] 220 | let app_id = AppliedId::new(c_id, SlotMap::identity(&syn_slots)); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `app_id` [INFO] [stderr] --> src/egraph/add.rs:243:13 [INFO] [stderr] | [INFO] [stderr] 243 | let app_id = self.mk_sem_identity_applied_id(c_id); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `syn_a` [INFO] [stderr] --> src/egraph/union.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | let syn_a = self.synify_app_id(a.clone()); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_syn_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `syn_b` [INFO] [stderr] --> src/egraph/union.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | let syn_b = self.synify_app_id(b.clone()); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_syn_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `justification` [INFO] [stderr] --> src/egraph/union.rs:19:103 [INFO] [stderr] | [INFO] [stderr] 19 | ...rn, subst: &Subst, justification: Option) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_justification` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `proof` [INFO] [stderr] --> src/egraph/union.rs:34:86 [INFO] [stderr] | [INFO] [stderr] 34 | pub(in crate::egraph) fn union_internal(&mut self, l: &AppliedId, r: &AppliedId, proof: ProvenEq) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `from_id` [INFO] [stderr] --> src/egraph/union.rs:191:13 [INFO] [stderr] | [INFO] [stderr] 191 | let from_id = self.mk_sem_identity_applied_id(from.id); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `proof` [INFO] [stderr] --> src/egraph/union.rs:150:61 [INFO] [stderr] | [INFO] [stderr] 150 | fn move_to(&mut self, from: &AppliedId, to: &AppliedId, proof: ProvenEq) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prf` [INFO] [stderr] --> src/egraph/rebuild.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | let prf = ghost!({ [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_prf` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `proof` [INFO] [stderr] --> src/egraph/rebuild.rs:6:73 [INFO] [stderr] | [INFO] [stderr] 6 | fn record_redundancy_witness(&mut self, i: Id, cap: &HashSet, proof: ProvenEq) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `theta` [INFO] [stderr] --> src/egraph/rebuild.rs:156:13 [INFO] [stderr] | [INFO] [stderr] 156 | let theta = i_orig.m.compose(&i.m.inverse()); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_theta` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bij2` [INFO] [stderr] --> src/egraph/rebuild.rs:222:25 [INFO] [stderr] | [INFO] [stderr] 222 | let (weak2, bij2) = pc2.node.elem.weak_shape(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bij2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `proof` [INFO] [stderr] --> src/egraph/rebuild.rs:227:28 [INFO] [stderr] | [INFO] [stderr] 227 | let (a, b, proof) = self.pc_congruence(&pc1, &pc2); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/egraph/check.rs:66:17 [INFO] [stderr] | [INFO] [stderr] 66 | for (i, c) in &self.classes { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/egraph/check.rs:104:14 [INFO] [stderr] | [INFO] [stderr] 104 | for (i, c) in &self.classes { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `eg` [INFO] [stderr] --> src/egraph/analysis.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | fn make(eg: &EGraph, _: &L) {} [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_eg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `l` [INFO] [stderr] --> src/egraph/analysis.rs:11:14 [INFO] [stderr] | [INFO] [stderr] 11 | fn merge(l: (), r: ()) -> () {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/egraph/analysis.rs:11:21 [INFO] [stderr] | [INFO] [stderr] 11 | fn merge(l: (), r: ()) -> () {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/egraph/mod.rs:286:13 [INFO] [stderr] | [INFO] [stderr] 286 | let n = enode.elem.applied_id_occurrences().len(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `eg` [INFO] [stderr] --> src/extract/mod.rs:85:64 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn get_best_cost>(&self, i: &AppliedId, eg: &EGraph) -> CF::Cost { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_eg` [INFO] [stderr] [INFO] [stderr] warning: type `Token` is more private than the item `ParseError::ParseState::0` [INFO] [stderr] --> src/parse.rs:6:16 [INFO] [stderr] | [INFO] [stderr] 6 | ParseState(Vec), [INFO] [stderr] | ^^^^^^^^^^ field `ParseError::ParseState::0` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `Token` is only usable at visibility `pub(self)` [INFO] [stderr] --> src/parse.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | enum Token { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(private_interfaces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `Token` is more private than the item `ParseError::RemainingRest::0` [INFO] [stderr] --> src/parse.rs:7:19 [INFO] [stderr] | [INFO] [stderr] 7 | RemainingRest(Vec), [INFO] [stderr] | ^^^^^^^^^^ field `ParseError::RemainingRest::0` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `Token` is only usable at visibility `pub(self)` [INFO] [stderr] --> src/parse.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | enum Token { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `Token` is more private than the item `ParseError::ExpectedColonEquals::0` [INFO] [stderr] --> src/parse.rs:9:25 [INFO] [stderr] | [INFO] [stderr] 9 | ExpectedColonEquals(Vec), [INFO] [stderr] | ^^^^^^^^^^ field `ParseError::ExpectedColonEquals::0` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `Token` is only usable at visibility `pub(self)` [INFO] [stderr] --> src/parse.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | enum Token { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `Token` is more private than the item `ParseError::ExpectedRBracket::0` [INFO] [stderr] --> src/parse.rs:10:22 [INFO] [stderr] | [INFO] [stderr] 10 | ExpectedRBracket(Vec) [INFO] [stderr] | ^^^^^^^^^^ field `ParseError::ExpectedRBracket::0` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `Token` is only usable at visibility `pub(self)` [INFO] [stderr] --> src/parse.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | enum Token { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `to_string` is never used [INFO] [stderr] --> src/explain/wrapper/perm.rs:113:8 [INFO] [stderr] | [INFO] [stderr] 96 | impl ProvenPerm { [INFO] [stderr] | --------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 113 | fn to_string(&self) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `chain_pai_eq` is never used [INFO] [stderr] --> src/explain/wrapper/applied_id.rs:62:19 [INFO] [stderr] | [INFO] [stderr] 11 | impl> EGraph { [INFO] [stderr] | ---------------------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 62 | pub(crate) fn chain_pai_eq(&self, pai: &ProvenAppliedId, peq: ProvenEq) -> ProvenAppliedId { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `chain_pc_eq` is never used [INFO] [stderr] --> src/explain/wrapper/contains.rs:76:19 [INFO] [stderr] | [INFO] [stderr] 30 | impl> EGraph { [INFO] [stderr] | ---------------------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 76 | pub(crate) fn chain_pc_eq(&self, start: &ProvenContains, eq: ProvenEq) -> ProvenContains { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `semify_enode` is never used [INFO] [stderr] --> src/egraph/mod.rs:357:19 [INFO] [stderr] | [INFO] [stderr] 92 | impl> EGraph { [INFO] [stderr] | ---------------------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 357 | pub(crate) fn semify_enode(&self, enode: L) -> L { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `lookup_syn` is never used [INFO] [stderr] --> src/egraph/add.rs:56:8 [INFO] [stderr] | [INFO] [stderr] 4 | impl> EGraph { [INFO] [stderr] | ---------------------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 56 | fn lookup_syn(&self, enode: &L) -> Option { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `proven_contains` is never used [INFO] [stderr] --> src/group/mod.rs:98:12 [INFO] [stderr] | [INFO] [stderr] 31 | impl Group

{ [INFO] [stderr] | ----------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 98 | pub fn proven_contains(&self, p: &Perm) -> Option

{ [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/egraph/mod.rs:395:29 [INFO] [stderr] | [INFO] [stderr] 395 | fn cartesian<'a, T>(input: &'a [Vec]) -> impl Iterator> /*+ use<'a, T>*/ + '_ { [INFO] [stderr] | ^^ -- -- the lifetimes get resolved as `'a` [INFO] [stderr] | | | [INFO] [stderr] | this lifetime flows to the output the lifetimes get resolved as `'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 395 - fn cartesian<'a, T>(input: &'a [Vec]) -> impl Iterator> /*+ use<'a, T>*/ + '_ { [INFO] [stderr] 395 + fn cartesian<'a, T>(input: &'a [Vec]) -> impl Iterator> /*+ use<'a, T>*/ + 'a { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `slotted-egraphs` (lib) generated 41 warnings (run `cargo fix --lib -p slotted-egraphs` to apply 1 suggestion) [INFO] [stderr] warning: `slotted-egraphs` (lib test) generated 41 warnings (41 duplicates) [INFO] [stderr] warning: unused import: `crate::lambda::*` [INFO] [stderr] --> tests/lambda/build.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::lambda::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::lambda::*` [INFO] [stderr] --> tests/lambda/tst.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::lambda::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tst::*` [INFO] [stderr] --> tests/lambda/mod.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | pub use tst::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> tests/rise/my_cost.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `my_cost::*` [INFO] [stderr] --> tests/rise/mod.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | pub use my_cost::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `y` is never read [INFO] [stderr] --> tests/lambda/step.rs:90:21 [INFO] [stderr] | [INFO] [stderr] 90 | y = y2; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a2` [INFO] [stderr] --> tests/rise/rewrite.rs:227:9 [INFO] [stderr] | [INFO] [stderr] 227 | let a2 = pat.clone(); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_a2` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a2` [INFO] [stderr] --> tests/rise/rewrite.rs:260:9 [INFO] [stderr] | [INFO] [stderr] 260 | let a2 = pat.clone(); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_a2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `eg` [INFO] [stderr] --> tests/entry.rs:38:35 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn term(s: &str, eg: &mut EGraph) -> RecExpr { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_eg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s1` [INFO] [stderr] --> tests/entry.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | let s1 = term(s1, eg); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_s1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s2` [INFO] [stderr] --> tests/entry.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | let s2 = term(s2, eg); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_s2` [INFO] [stderr] [INFO] [stderr] warning: function `beta_extr` is never used [INFO] [stderr] --> tests/rise/rewrite.rs:222:4 [INFO] [stderr] | [INFO] [stderr] 222 | fn beta_extr() -> Rewrite { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `slotted-egraphs` (test "entry") generated 12 warnings (run `cargo fix --test "entry"` to apply 5 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/slotted_egraphs-467b94f29f243570) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test egraph::cartesian1 ... ok [INFO] [stdout] test slotmap::test_slotmap ... ok [INFO] [stdout] test group::tst::group_test1 ... ok [INFO] [stdout] test group::tst::group_test3 ... ok [INFO] [stdout] test group::tst::group_test2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/entry.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/entry-a77dcf3d8085f0f9) [INFO] [stdout] [INFO] [stdout] running 69 tests [INFO] [stdout] test arith::const_prop::const_prop_union ... ok [INFO] [stdout] test arith::const_prop::const_prop ... ok [INFO] [stdout] test arith::tst::t6 ... ok [INFO] [stdout] test lambda::lambda_small_step::nested_identity1 ... ok [INFO] [stdout] test arith::tst::t1 ... ok [INFO] [stdout] test lambda::lambda_small_step::nested_identity2 ... ok [INFO] [stdout] test lambda::lambda_small_step::redundant_slot ... ok [INFO] [stdout] test fgh::transitive_symmetry ... ok [INFO] [stdout] test lambda::lambda_small_step::self_rec ... ok [INFO] [stdout] test lambda::lambda_small_step::redundant_slot2 ... ok [INFO] [stdout] test lambda::lambda_small_step::nested_identity3 ... ok [INFO] [stdout] test lambda::lambda_small_step::t_shift ... ok [INFO] [stdout] test arith::tst::t2 ... ok [INFO] [stdout] test arith::tst::t3 ... ok [INFO] [stdout] test lambda::let_small_step::nested_identity1 ... ok [INFO] [stdout] test lambda::let_small_step::nested_identity2 ... ok [INFO] [stdout] test lambda::lambda_small_step::simple_beta ... ok [INFO] [stdout] test lambda::let_small_step::redundant_slot ... ok [INFO] [stdout] test lambda::let_small_step::nested_identity3 ... ok [INFO] [stdout] test lambda::let_small_step::redundant_slot2 ... ok [INFO] [stdout] test lambda::let_small_step::self_rec ... ok [INFO] [stdout] test lambda::let_small_step::t_shift ... ok [INFO] [stdout] test lambda::lambda_small_step::add_y_step ... ok [INFO] [stdout] test arith::tst::t5 ... ok [INFO] [stdout] test lambda::let_small_step::simple_beta ... ok [INFO] [stdout] test lambda::lambda_small_step::cannot_simplify ... ok [INFO] [stdout] test arith::tst::t4 ... ok [INFO] [stdout] test lambda::native::nested_identity1 ... ok [INFO] [stdout] test lambda::native::nested_identity2 ... ok [INFO] [stdout] test lambda::let_small_step::add_y_step ... ok [INFO] [stdout] test lambda::native::add_y_step ... ok [INFO] [stdout] test lambda::native::nested_identity3 ... ok [INFO] [stdout] test lambda::native::redundant_slot ... ok [INFO] [stdout] test lambda::native::redundant_slot2 ... ok [INFO] [stdout] test lambda::native::self_rec ... ok [INFO] [stdout] test lambda::native::t_shift ... ok [INFO] [stdout] test rise::tst::binomial ... ignored [INFO] [stdout] test lambda::native::simple_beta ... ok [INFO] [stdout] test lambda::lambda_small_step::inf_loop ... ok [INFO] [stdout] test rise::tst::small10 ... ok [INFO] [stdout] test rise::tst::small11 ... ok [INFO] [stdout] test rise::tst::small12 ... ok [INFO] [stdout] test rise::tst::small13 ... ok [INFO] [stdout] test rise::tst::small14 ... ok [INFO] [stdout] test rise::tst::small15 ... ok [INFO] [stdout] test rise::tst::small2 ... ok [INFO] [stdout] test rise::tst::small3 ... ok [INFO] [stdout] test rise::tst::small5 ... ok [INFO] [stdout] test rise::tst::small6 ... ok [INFO] [stdout] test rise::tst::small7 ... ok [INFO] [stdout] test rise::tst::small8 ... ok [INFO] [stdout] test rise::tst::small9 ... ok [INFO] [stdout] test sdql::rewrite::t1 ... ok [INFO] [stdout] test var::xy_eq_yz_causes_redundancy ... ok [INFO] [stdout] test lambda::native::inf_loop ... ok [INFO] [stdout] test lambda::native::add00 ... ok [INFO] [stdout] test lambda::native::add01 ... ok [INFO] [stdout] test lambda::native::cannot_simplify ... ok [INFO] [stdout] test lambda::let_small_step::inf_loop ... ok [INFO] [stdout] test lambda::let_small_step::cannot_simplify ... ok [INFO] [stdout] test lambda::let_small_step::add01 ... ok [INFO] [stdout] test lambda::let_small_step::add00 ... ok [INFO] [stdout] test lambda::native::y_identity ... ok [INFO] [stdout] test lambda::let_small_step::y_identity ... ok [INFO] [stdout] test lambda::lambda_small_step::add00 ... ok [INFO] [stdout] test lambda::lambda_small_step::add01 ... ok [INFO] [stdout] test lambda::lambda_small_step::y_identity has been running for over 60 seconds [INFO] [stdout] test rise::tst::fission has been running for over 60 seconds [INFO] [stdout] test rise::tst::reduction has been running for over 60 seconds [INFO] [stdout] test rise::tst::fission ... ok [INFO] [stdout] test lambda::lambda_small_step::y_identity ... ok [INFO] [stdout] test rise::tst::reduction ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 68 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 153.74s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fa07917c2963cd1467973a7fad2c75946279fd4aaff36f5dec0241d0fda85ddb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa07917c2963cd1467973a7fad2c75946279fd4aaff36f5dec0241d0fda85ddb", kill_on_drop: false }` [INFO] [stdout] fa07917c2963cd1467973a7fad2c75946279fd4aaff36f5dec0241d0fda85ddb