[INFO] fetching crate bex 0.1.5... [INFO] testing bex-0.1.5 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate bex 0.1.5 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate bex 0.1.5 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bex 0.1.5 [INFO] finished tweaking crates.io crate bex 0.1.5 [INFO] tweaked toml for crates.io crate bex 0.1.5 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate bex 0.1.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7dd7e208a426b79eba419d78e97659cd3c44f7373c116bde06238e2b247fb91e [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" "7dd7e208a426b79eba419d78e97659cd3c44f7373c116bde06238e2b247fb91e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7dd7e208a426b79eba419d78e97659cd3c44f7373c116bde06238e2b247fb91e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dd7e208a426b79eba419d78e97659cd3c44f7373c116bde06238e2b247fb91e", kill_on_drop: false }` [INFO] [stdout] 7dd7e208a426b79eba419d78e97659cd3c44f7373c116bde06238e2b247fb91e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b49d750c5d5bb18206ab1bce397c8670f5d2bd05d7aa610e62440dc1bbf98c7d [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" "b49d750c5d5bb18206ab1bce397c8670f5d2bd05d7aa610e62440dc1bbf98c7d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling ahash v0.7.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling simplelog v0.5.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling bex v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `is_var` [INFO] [stdout] --> src/swap.rs:79:6 [INFO] [stdout] | [INFO] [stdout] 79 | fn is_var(&self)->bool { self.v.is_var() && self.hi == XID_I && self.lo == XID_O }} [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: `swap` [INFO] [stdout] --> src/swap.rs:397:6 [INFO] [stdout] | [INFO] [stdout] 397 | fn swap(&mut self, vu:VID) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `XSDebug` [INFO] [stdout] --> src/swap.rs:1052:8 [INFO] [stdout] | [INFO] [stdout] 1052 | struct XSDebug { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/swap.rs:1059:10 [INFO] [stdout] | [INFO] [stdout] 1059 | pub fn new(vars:&str)->Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `var` [INFO] [stdout] --> src/swap.rs:1065:6 [INFO] [stdout] | [INFO] [stdout] 1065 | fn var(&mut self, i:usize, c:char) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `vids` [INFO] [stdout] --> src/swap.rs:1068:6 [INFO] [stdout] | [INFO] [stdout] 1068 | fn vids(&self)->String { self.xs.vids.iter().map(|v| *self.vc.get(v).unwrap()).collect() } [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `name_var` [INFO] [stdout] --> src/swap.rs:1069:6 [INFO] [stdout] | [INFO] [stdout] 1069 | fn name_var(&mut self, v:VID, c:char) { self.vc.insert(v, c); self.cv.insert(c, v); } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pop` [INFO] [stdout] --> src/swap.rs:1070:6 [INFO] [stdout] | [INFO] [stdout] 1070 | fn pop(&mut self)->XID { self.ds.pop().expect("stack underflow") } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `xid` [INFO] [stdout] --> src/swap.rs:1071:6 [INFO] [stdout] | [INFO] [stdout] 1071 | fn xid(&mut self, s:&str)->XID { self.run(s); self.pop() } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `vid` [INFO] [stdout] --> src/swap.rs:1072:6 [INFO] [stdout] | [INFO] [stdout] 1072 | fn vid(&self, c:char)->VID { *self.cv.get(&c).unwrap() } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/swap.rs:1073:6 [INFO] [stdout] | [INFO] [stdout] 1073 | fn run(&mut self, s:&str)->String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ite` [INFO] [stdout] --> src/swap.rs:1095:6 [INFO] [stdout] | [INFO] [stdout] 1095 | fn ite(&mut self, vx:XID, hi:XID, lo:XID)->XID { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fmt` [INFO] [stdout] --> src/swap.rs:1101:6 [INFO] [stdout] | [INFO] [stdout] 1101 | fn fmt(&self, x:XID)->String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.98s [INFO] running `Command { std: "docker" "inspect" "b49d750c5d5bb18206ab1bce397c8670f5d2bd05d7aa610e62440dc1bbf98c7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b49d750c5d5bb18206ab1bce397c8670f5d2bd05d7aa610e62440dc1bbf98c7d", kill_on_drop: false }` [INFO] [stdout] b49d750c5d5bb18206ab1bce397c8670f5d2bd05d7aa610e62440dc1bbf98c7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6718d5a534c8093b013d5178e08e084a30d512f64c9a6236fbeaefab5166b9a4 [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" "6718d5a534c8093b013d5178e08e084a30d512f64c9a6236fbeaefab5166b9a4", kill_on_drop: false }` [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stdout] warning: associated function is never used: `is_var` [INFO] [stdout] --> src/swap.rs:79:6 [INFO] [stdout] | [INFO] [stdout] 79 | fn is_var(&self)->bool { self.v.is_var() && self.hi == XID_I && self.lo == XID_O }} [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: `swap` [INFO] [stdout] --> src/swap.rs:397:6 [INFO] [stdout] | [INFO] [stdout] 397 | fn swap(&mut self, vu:VID) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `XSDebug` [INFO] [stdout] --> src/swap.rs:1052:8 [INFO] [stdout] | [INFO] [stdout] 1052 | struct XSDebug { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/swap.rs:1059:10 [INFO] [stdout] | [INFO] [stdout] 1059 | pub fn new(vars:&str)->Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `var` [INFO] [stdout] --> src/swap.rs:1065:6 [INFO] [stdout] | [INFO] [stdout] 1065 | fn var(&mut self, i:usize, c:char) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `vids` [INFO] [stdout] --> src/swap.rs:1068:6 [INFO] [stdout] | [INFO] [stdout] 1068 | fn vids(&self)->String { self.xs.vids.iter().map(|v| *self.vc.get(v).unwrap()).collect() } [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `name_var` [INFO] [stdout] --> src/swap.rs:1069:6 [INFO] [stdout] | [INFO] [stdout] 1069 | fn name_var(&mut self, v:VID, c:char) { self.vc.insert(v, c); self.cv.insert(c, v); } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pop` [INFO] [stdout] --> src/swap.rs:1070:6 [INFO] [stdout] | [INFO] [stdout] 1070 | fn pop(&mut self)->XID { self.ds.pop().expect("stack underflow") } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `xid` [INFO] [stdout] --> src/swap.rs:1071:6 [INFO] [stdout] | [INFO] [stdout] 1071 | fn xid(&mut self, s:&str)->XID { self.run(s); self.pop() } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `vid` [INFO] [stdout] --> src/swap.rs:1072:6 [INFO] [stdout] | [INFO] [stdout] 1072 | fn vid(&self, c:char)->VID { *self.cv.get(&c).unwrap() } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/swap.rs:1073:6 [INFO] [stdout] | [INFO] [stdout] 1073 | fn run(&mut self, s:&str)->String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ite` [INFO] [stdout] --> src/swap.rs:1095:6 [INFO] [stdout] | [INFO] [stdout] 1095 | fn ite(&mut self, vx:XID, hi:XID, lo:XID)->XID { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fmt` [INFO] [stdout] --> src/swap.rs:1101:6 [INFO] [stdout] | [INFO] [stdout] 1101 | fn fmt(&self, x:XID)->String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bex v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `X32`, `X64`, `find_factors`, `swap::SwapSolver` [INFO] [stdout] --> examples/solve/bdd-solve.rs:1321:11 [INFO] [stdout] | [INFO] [stdout] 1321 | use bex::{swap::SwapSolver, find_factors, int::{X32, X64}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bex::reg::Reg` [INFO] [stdout] --> examples/solve/bdd-solve.rs:1322:5 [INFO] [stdout] | [INFO] [stdout] 1322 | use bex::reg::Reg; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hashbrown::HashSet` [INFO] [stdout] --> examples/solve/bdd-solve.rs:1323:5 [INFO] [stdout] | [INFO] [stdout] 1323 | use hashbrown::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.11s [INFO] running `Command { std: "docker" "inspect" "6718d5a534c8093b013d5178e08e084a30d512f64c9a6236fbeaefab5166b9a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6718d5a534c8093b013d5178e08e084a30d512f64c9a6236fbeaefab5166b9a4", kill_on_drop: false }` [INFO] [stdout] 6718d5a534c8093b013d5178e08e084a30d512f64c9a6236fbeaefab5166b9a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eefd0d186aa55646f4a4a8238618969a935804ff7b75bd414ce798131c2d8d6a [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" "eefd0d186aa55646f4a4a8238618969a935804ff7b75bd414ce798131c2d8d6a", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: associated function is never used: `is_var` [INFO] [stdout] running 84 tests [INFO] [stderr] --> src/swap.rs:79:6 [INFO] [stdout] test anf::test_anf_and ... ok [INFO] [stderr] | [INFO] [stdout] test anf::test_anf_and3 ... ok [INFO] [stderr] 79 | fn is_var(&self)->bool { self.v.is_var() && self.hi == XID_I && self.lo == XID_O }} [INFO] [stdout] test anf::test_anf_hilo_not ... ok [INFO] [stderr] | ^^^^^^ [INFO] [stdout] test anf::test_anf_and_big ... ok [INFO] [stderr] | [INFO] [stdout] test anf::test_anf_hilo ... ok [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] test anf::test_anf_xor3 ... ok [INFO] [stderr] [INFO] [stdout] test anf::test_anf_xtb ... ok [INFO] [stderr] warning: associated function is never used: `swap` [INFO] [stdout] test anf::test_base_when ... ok [INFO] [stderr] --> src/swap.rs:397:6 [INFO] [stdout] test anf::test_anf_xor_inv ... ok [INFO] [stderr] | [INFO] [stdout] test ast::test_base_consts ... ok [INFO] [stderr] 397 | fn swap(&mut self, vu:VID) { [INFO] [stdout] test anf::test_anf_and_same_head ... ok [INFO] [stderr] | ^^^^ [INFO] [stdout] test ast::test_base_when ... ok [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `XSDebug` [INFO] [stderr] --> src/swap.rs:1052:8 [INFO] [stderr] | [INFO] [stderr] 1052 | struct XSDebug { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/swap.rs:1059:10 [INFO] [stderr] | [INFO] [stderr] 1059 | pub fn new(vars:&str)->Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `var` [INFO] [stderr] --> src/swap.rs:1065:6 [INFO] [stderr] | [INFO] [stderr] 1065 | fn var(&mut self, i:usize, c:char) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `vids` [INFO] [stderr] --> src/swap.rs:1068:6 [INFO] [stderr] | [INFO] [stderr] 1068 | fn vids(&self)->String { self.xs.vids.iter().map(|v| *self.vc.get(v).unwrap()).collect() } [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `name_var` [INFO] [stderr] --> src/swap.rs:1069:6 [INFO] [stderr] | [INFO] [stderr] 1069 | fn name_var(&mut self, v:VID, c:char) { self.vc.insert(v, c); self.cv.insert(c, v); } [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `pop` [INFO] [stderr] --> src/swap.rs:1070:6 [INFO] [stderr] | [INFO] [stderr] 1070 | fn pop(&mut self)->XID { self.ds.pop().expect("stack underflow") } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `xid` [INFO] [stderr] --> src/swap.rs:1071:6 [INFO] [stderr] | [INFO] [stderr] 1071 | fn xid(&mut self, s:&str)->XID { self.run(s); self.pop() } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `vid` [INFO] [stderr] --> src/swap.rs:1072:6 [INFO] [stderr] | [INFO] [stderr] 1072 | fn vid(&self, c:char)->VID { *self.cv.get(&c).unwrap() } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `run` [INFO] [stderr] --> src/swap.rs:1073:6 [INFO] [stderr] | [INFO] [stderr] 1073 | fn run(&mut self, s:&str)->String { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `ite` [INFO] [stderr] --> src/swap.rs:1095:6 [INFO] [stderr] | [INFO] [stderr] 1095 | fn ite(&mut self, vx:XID, hi:XID, lo:XID)->XID { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `fmt` [INFO] [stderr] --> src/swap.rs:1101:6 [INFO] [stderr] | [INFO] [stderr] 1101 | fn fmt(&self, x:XID)->String { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `X32`, `X64`, `find_factors`, `swap::SwapSolver` [INFO] [stderr] --> examples/solve/bdd-solve.rs:1321:11 [INFO] [stderr] | [INFO] [stderr] 1321 | use bex::{swap::SwapSolver, find_factors, int::{X32, X64}}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `bex::reg::Reg` [INFO] [stderr] --> examples/solve/bdd-solve.rs:1322:5 [INFO] [stderr] | [INFO] [stderr] 1322 | use bex::reg::Reg; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hashbrown::HashSet` [INFO] [stderr] --> examples/solve/bdd-solve.rs:1323:5 [INFO] [stderr] | [INFO] [stderr] 1323 | use hashbrown::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bex-cc905b1a41591abc) [INFO] [stdout] test ast::ast_and ... ok [INFO] [stdout] test ast::ast_vars ... ok [INFO] [stdout] test anf::test_base_consts ... ok [INFO] [stdout] test anf::test_anf_xor ... ok [INFO] [stdout] test anf::test_anf_terms ... ok [INFO] [stdout] test bdd::test_bdd_solutions_i ... ok [INFO] [stdout] test bdd::test_base_when ... ok [INFO] [stdout] test bdd::test_base_consts ... ok [INFO] [stdout] test anf::test_anf_sub ... ok [INFO] [stdout] test bdd::test_bdd_solutions_o ... ok [INFO] [stdout] test bdd::test_bdd_solutions_simple ... ok [INFO] [stdout] test anf::test_anf_terms_bug ... ok [INFO] [stdout] test anf::test_anf_terms_not ... ok [INFO] [stdout] test anf::test_anf_sub_inv ... ok [INFO] [stdout] test bdd::test_base ... ok [INFO] [stdout] test int::test_add ... ok [INFO] [stdout] test int::test_lt ... ok [INFO] [stdout] test int::test_ror ... ok [INFO] [stdout] test int::test_roundtrip ... ok [INFO] [stdout] test nid::test_cmp ... ok [INFO] [stdout] test bdd::test_simple_nodes ... ok [INFO] [stdout] test int::test_mul32 ... ok [INFO] [stdout] test int::test_eq ... ok [INFO] [stdout] test bdd::test_bdd_solutions_extra ... ok [INFO] [stdout] test bdd::test_and ... ok [INFO] [stdout] test bdd::test_bdd_solutions_xor ... ok [INFO] [stdout] test nid::test_nids ... ok [INFO] [stdout] test nid::test_fun ... ok [INFO] [stdout] test nid::test_var ... ok [INFO] [stdout] test bdd::test_swarm_and ... ok [INFO] [stdout] test bdd::test_xor ... ok [INFO] [stdout] test ops::test_flip_and ... ok [INFO] [stdout] test ops::test_flip_vel ... ok [INFO] [stdout] test bdd::test_swarm_xor ... ok [INFO] [stdout] test ops::test_flip_xor ... ok [INFO] [stdout] test bdd::test_swarm_another ... FAILED [INFO] [stdout] test ops::test_norm ... ok [INFO] [stdout] test reg::test_reg_inc_hitop ... ok [INFO] [stdout] test reg::test_reg_mut ... ok [INFO] [stdout] test reg::test_bits ... ok [INFO] [stdout] test int::test_mul64 ... ok [INFO] [stdout] test swap::test_fun_tbl ... ok [INFO] [stdout] test swap::check_wtov_simple ... ok [INFO] [stdout] test swap::test_plan_regroup ... ok [INFO] [stdout] test swap::check_swap_merge ... ok [INFO] [stdout] test swap::test_scaffold_diagram2 ... ok [INFO] [stdout] test swap::test_sub_simple_0 ... ok [INFO] [stdout] test swap::test_scaffold_diagram4 ... ok [INFO] [stdout] test swap::test_scaffold_diagram3 ... ok [INFO] [stdout] test swap::test_scaffold_diagram1 ... ok [INFO] [stdout] test swap::test_tbl_inv ... ok [INFO] [stdout] test swap::test_tbl_skip ... ok [INFO] [stdout] test swap::test_swap ... ok [INFO] [stdout] test swap::test_two_new ... ok [INFO] [stdout] test swap::test_sub_simple_1 ... ok [INFO] [stdout] test swap::test_scaffold_diagram0 ... ok [INFO] [stdout] test swap::test_xsdebug ... ok [INFO] [stdout] test swap::test_untbl_base ... ok [INFO] [stdout] test swap::test_untbl ... ok [INFO] [stdout] test swap::test_one_new ... ok [INFO] [stdout] test swap::test_two_old ... ok [INFO] [stdout] test swap::test_tbl ... ok [INFO] [stdout] test solve::test_nano_anf ... ok [INFO] [stdout] test bdd::test_swarm_ite ... ok [INFO] [stdout] test solve::test_nano_swap ... ok [INFO] [stdout] test anf::test_anf_to_base ... ok [INFO] [stdout] test solve::test_nano_bdd ... ok [INFO] [stdout] test solve::test_tiny_anf ... ok [INFO] [stdout] test solve::test_tiny_swap ... ok [INFO] [stdout] test solve::test_tiny_bdd ... ok [INFO] [stdout] test solve::test_multi_bdd ... ok [INFO] [stdout] test solve::test_multi_anf ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- bdd::test_swarm_another stdout ---- [INFO] [stdout] thread 'bdd::test_swarm_another' panicked at 'called `Result::unwrap()` on an `Err` value: Term', src/bdd.rs:650:78 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563673ac1da0 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x563673ac1da0 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x563673ac1da0 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x563673ac1da0 - ::fmt::h2a772198c4032452 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x563673ae505c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x563673abeab5 - std::io::Write::write_fmt::h583dff5009d01a9f [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/io/mod.rs:1663:15 [INFO] [stdout] 6: 0x563673ac3f2b - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x563673ac3f2b - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x563673ac3f2b - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x563673ac3a3c - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x563673ac45f4 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x563673ac40d7 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x563673ac229c - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x563673ac4039 - rust_begin_unwind [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x56367384b7c1 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x56367384b8b3 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x5636738e2fa6 - core::result::Result::unwrap::h8da940e2b23d20d0 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/result.rs:1037:23 [INFO] [stdout] 17: 0x5636739918a4 - bex::bdd::test_swarm_another::h84543fb6dc750114 [INFO] [stdout] at /opt/rustwide/workdir/src/bdd.rs:650:22 [INFO] [stdout] 18: 0x56367399183a - bex::bdd::test_swarm_another::{{closure}}::h865ed348096efdc4 [INFO] [stdout] at /opt/rustwide/workdir/src/bdd.rs:649:9 [INFO] [stdout] 19: 0x5636738d7ade - core::ops::function::FnOnce::call_once::h06347757a5893a5f [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x563673a1b533 - core::ops::function::FnOnce::call_once::h99a97b0ff983bd25 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x563673a1b533 - test::__rust_begin_short_backtrace::h8fe0d26ed1584e50 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/test/src/lib.rs:577:5 [INFO] [stdout] 22: 0x563673a19fc0 - as core::ops::function::FnOnce>::call_once::he6b90e352f394d8f [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 23: 0x563673a19fc0 - as core::ops::function::FnOnce<()>>::call_once::h1c05475e029700b8 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panic.rs:347:9 [INFO] [stdout] 24: 0x563673a19fc0 - std::panicking::try::do_call::he6de943476ae628a [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:401:40 [INFO] [stdout] 25: 0x563673a19fc0 - std::panicking::try::ha21937b8feb06f89 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:365:19 [INFO] [stdout] 26: 0x563673a19fc0 - std::panic::catch_unwind::ha79830b3325c9fa6 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panic.rs:434:14 [INFO] [stdout] 27: 0x563673a19fc0 - test::run_test_in_process::h1ab180b83ee2d5b5 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/test/src/lib.rs:600:18 [INFO] [stdout] 28: 0x563673a19fc0 - test::run_test::run_test_inner::{{closure}}::h8258ffe088f187a1 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x5636739f3582 - test::run_test::run_test_inner::{{closure}}::hc697b214abd32bc6 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x5636739f3582 - std::sys_common::backtrace::__rust_begin_short_backtrace::h64de0d3f894854a9 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x5636739f71d8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h1fd98fc86e533ece [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/thread/mod.rs:476:17 [INFO] [stdout] 32: 0x5636739f71d8 - as core::ops::function::FnOnce<()>>::call_once::h4e2a7abf702e4cfd [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panic.rs:347:9 [INFO] [stdout] 33: 0x5636739f71d8 - std::panicking::try::do_call::h4496392321a3c8c0 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:401:40 [INFO] [stdout] 34: 0x5636739f71d8 - std::panicking::try::hf1e14258e04e8e9a [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:365:19 [INFO] [stdout] 35: 0x5636739f71d8 - std::panic::catch_unwind::hb72c3777cd55642f [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panic.rs:434:14 [INFO] [stdout] 36: 0x5636739f71d8 - std::thread::Builder::spawn_unchecked::{{closure}}::h2d7915a5910e148e [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/thread/mod.rs:475:30 [INFO] [stdout] 37: 0x5636739f71d8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h83fd2f1ef5be797c [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x563673ac9307 - as core::ops::function::FnOnce>::call_once::ha8b1d5a0092467fc [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 39: 0x563673ac9307 - as core::ops::function::FnOnce>::call_once::h4b9f24ec4e8a879e [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 40: 0x563673ac9307 - std::sys::unix::thread::Thread::new::thread_start::h2a0e98fbc4ab4c32 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys/unix/thread.rs:72:17 [INFO] [stdout] 41: 0x7f9b2af8e609 - start_thread [INFO] [stdout] 42: 0x7f9b2ad60293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] bdd::test_swarm_another [INFO] [stdout] [INFO] [stdout] test result: FAILED. 83 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 16.85s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "eefd0d186aa55646f4a4a8238618969a935804ff7b75bd414ce798131c2d8d6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eefd0d186aa55646f4a4a8238618969a935804ff7b75bd414ce798131c2d8d6a", kill_on_drop: false }` [INFO] [stdout] eefd0d186aa55646f4a4a8238618969a935804ff7b75bd414ce798131c2d8d6a