Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.07683 | 0.585657 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ rover/normalized-rovers02cc_wcsp.wbo |
MD5SUM | 90f1adf44f71bd275099effb0fe31852 |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 1587 |
Best CPU time to get the best result obtained on this benchmark | 0.282956 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 517 |
Total number of constraints | 5630 |
Number of soft constraints | 5478 |
Number of constraints which are clauses | 5478 |
Number of constraints which are cardinality constraints (but not clauses) | 152 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 24 |
Top cost | 28823 |
Min constraint cost | 1 |
Max constraint cost | 28823 |
Sum of constraints costs | 153481097 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 25 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.00/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.00/0.06 c See www.sat4j.org for details. 0.06/0.06 c version 2.2.0.v20100526 0.06/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.06/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.06/0.06 c java.vm.version 11.2-b01 0.06/0.06 c java.vm.vendor Sun Microsystems Inc. 0.06/0.06 c sun.arch.data.model 32 0.06/0.06 c java.version 1.6.0_12 0.06/0.06 c os.name Linux 0.06/0.06 c os.version 2.6.18-164.el5 0.06/0.06 c os.arch i386 0.06/0.06 c Free memory 1393557488 0.06/0.06 c Max memory 1395916800 0.06/0.06 c Total memory 1395916800 0.06/0.07 c Number of processors 8 0.06/0.09 c Pseudo Boolean Optimization 0.06/0.09 c --- Begin Solver configuration --- 0.06/0.09 c Stops conflict analysis at the first Unique Implication Point 0.06/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1764be1 0.06/0.09 c Learn all clauses as in MiniSAT 0.06/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.06/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.06/0.09 c Expensive reason simplification 0.06/0.09 c Armin Biere (Picosat) restarts strategy 0.06/0.09 c Glucose learned constraints deletion strategy 0.06/0.09 c timeout=2147483s 0.06/0.09 c DB Simplification allowed=false 0.06/0.09 c --- End Solver configuration --- 0.06/0.09 c solving HOME/instance-2701786-1278541495.wbo 0.06/0.09 c reading problem ... 0.72/0.44 c ... done. Wall clock time 0.35s. 0.72/0.44 c #vars 5995 0.72/0.44 c #constraints 11107 0.72/0.44 c constraints type 0.72/0.45 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 66 0.72/0.45 c org.sat4j.minisat.constraints.card.MinWatchCard => 5390 0.72/0.45 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 172 0.72/0.45 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.95/0.52 c starts : 0 0.95/0.52 c conflicts : 0 0.95/0.52 c decisions : 0 0.95/0.52 c propagations : 5724 0.95/0.52 c inspects : 569 0.95/0.52 c learnt literals : 0 0.95/0.52 c learnt binary clauses : 0 0.95/0.52 c learnt ternary clauses : 0 0.95/0.52 c learnt clauses : 0 0.95/0.52 c ignored clauses : 0 0.95/0.52 c root simplifications : 0 0.95/0.52 c removed literals (reason simplification) : 0 0.95/0.52 c reason swapping (by a shorter reason) : 0 0.95/0.52 c Calls to reduceDB : 0 0.95/0.52 c number of reductions to clauses (during analyze) : 0 0.95/0.52 c number of learned constraints concerned by reduction : 0 0.95/0.52 c number of learning phase by resolution : 0 0.95/0.52 c number of learning phase by cutting planes : 0 0.95/0.52 c speed (assignments/second) : 72455.69620253165 0.95/0.52 c non guided choices 0 0.95/0.52 c learnt constraints type 0.95/0.52 c constraints type 0.95/0.52 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 66 0.95/0.52 c org.sat4j.minisat.constraints.card.MinWatchCard => 5390 0.95/0.52 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 172 0.95/0.52 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.95/0.52 s UNSATISFIABLE 0.95/0.52 c Total wall clock time (in seconds): 0.43
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2701786-1278541495/watcher-2701786-1278541495 -o /tmp/evaluation-result-2701786-1278541495/solver-2701786-1278541495 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701786-1278541495.wbo Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.84 2.00 1.99 2/200 21185 /proc/meminfo: memFree=28858572/32951124 swapFree=67111528/67111528 [pid=21185] ppid=21183 vsize=13480 CPUtime=0 /proc/21185/stat : 21185 (java) S 21183 21185 18570 0 -1 4202496 1107 0 0 0 0 0 0 0 25 0 2 0 22362253 13803520 579 4089446400 134512640 134550932 4288598208 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/21185/statm: 3371 579 262 10 0 1205 0 [pid=21185/tid=21186] ppid=21183 vsize=13484 CPUtime=0 /proc/21185/task/21186/stat : 21186 (java) R 21183 21185 18570 0 -1 4202560 67 0 0 0 0 0 0 0 25 0 2 0 22362254 13807616 580 4089446400 134512640 134550932 4288598208 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.065969 s] /proc/loadavg: 1.84 2.00 1.99 2/200 21185 /proc/meminfo: memFree=28858572/32951124 swapFree=67111528/67111528 [pid=21185] ppid=21183 vsize=1527696 CPUtime=0.06 /proc/21185/stat : 21185 (java) S 21183 21185 18570 0 -1 4202496 4270 0 1 0 5 1 0 0 25 0 18 0 22362253 1564360704 3710 4089446400 134512640 134550932 4288598208 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/21185/statm: 381924 3710 1091 10 0 379226 0 [pid=21185/tid=21186] ppid=21183 vsize=1527696 CPUtime=0.05 /proc/21185/task/21186/stat : 21186 (java) R 21183 21185 18570 0 -1 4202560 3194 0 1 0 5 0 0 0 21 0 18 0 22362254 1564360704 3716 4089446400 134512640 134550932 4288598208 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1527696 [startup+0.101189 s] /proc/loadavg: 1.84 2.00 1.99 2/200 21185 /proc/meminfo: memFree=28858572/32951124 swapFree=67111528/67111528 [pid=21185] ppid=21183 vsize=1530076 CPUtime=0.11 /proc/21185/stat : 21185 (java) S 21183 21185 18570 0 -1 4202496 5224 0 1 0 10 1 0 0 25 0 18 0 22362253 1566797824 4662 4089446400 134512640 134550932 4288598208 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/21185/statm: 382519 4662 1348 10 0 379821 0 [pid=21185/tid=21186] ppid=21183 vsize=1530076 CPUtime=0.09 /proc/21185/task/21186/stat : 21186 (java) R 21183 21185 18570 0 -1 4202560 3553 0 1 0 8 1 0 0 21 0 18 0 22362254 1566797824 4662 4089446400 134512640 134550932 4288598208 18446744073709551615 4159688688 0 4 0 16800975 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530076 [startup+0.307111 s] /proc/loadavg: 1.84 2.00 1.99 2/200 21185 /proc/meminfo: memFree=28858572/32951124 swapFree=67111528/67111528 [pid=21185] ppid=21183 vsize=1533580 CPUtime=0.52 /proc/21185/stat : 21185 (java) S 21183 21185 18570 0 -1 4202496 15212 0 1 0 49 3 0 0 25 0 18 0 22362253 1570385920 14542 4089446400 134512640 134550932 4288598208 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/21185/statm: 383395 14544 1403 10 0 380697 0 [pid=21185/tid=21186] ppid=21183 vsize=1533580 CPUtime=0.29 /proc/21185/task/21186/stat : 21186 (java) R 21183 21185 18570 0 -1 4202560 12532 0 1 0 27 2 0 0 21 0 18 0 22362254 1570385920 14548 4089446400 134512640 134550932 4288598208 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.52 Current children cumulated vsize (KiB) 1533580 Solver just ended. Dumping a history of the last processes samples [startup+0.501095 s] /proc/loadavg: 1.84 2.00 1.99 2/200 21185 /proc/meminfo: memFree=28858572/32951124 swapFree=67111528/67111528 [pid=21185] ppid=21183 vsize=1533704 CPUtime=0.95 /proc/21185/stat : 21185 (java) S 21183 21185 18570 0 -1 4202496 35541 0 1 0 90 5 0 0 25 0 18 0 22362253 1570512896 34538 4089446400 134512640 134550932 4288598208 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/21185/statm: 383426 34538 1433 10 0 380728 0 [pid=21185/tid=21186] ppid=21183 vsize=1533704 CPUtime=0.47 /proc/21185/task/21186/stat : 21186 (java) R 21183 21185 18570 0 -1 4202560 31962 0 1 0 43 4 0 0 21 0 18 0 22362254 1570512896 34538 4089446400 134512640 134550932 4288598208 18446744073709551615 4109183835 0 4 0 16800975 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 0.95 Current children cumulated vsize (KiB) 1533704 Child status: 20 Real time (s): 0.585657 CPU time (s): 1.07683 CPU user time (s): 1.01484 CPU system time (s): 0.06199 CPU usage (%): 183.868 Max. virtual memory (cumulated for all children) (KiB): 1533704 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.01484 system time used= 0.06199 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 35947 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 196 involuntary context switches= 62 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node135 at 2010-07-08 00:24:55 IDJOB=2701786 IDBENCH=79637 IDSOLVER=1202 FILE ID=node135/2701786-1278541495 PBS_JOBID= 11239207 Free space on /tmp= 73756 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/rover/normalized-rovers02cc_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701786-1278541495/watcher-2701786-1278541495 -o /tmp/evaluation-result-2701786-1278541495/solver-2701786-1278541495 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701786-1278541495.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 90f1adf44f71bd275099effb0fe31852 RANDOM SEED=179398984 node135.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.839 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.67 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.839 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.76 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.839 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 7358.10 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.839 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.80 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.839 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.839 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.839 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.73 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.839 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 28858844 kB Buffers: 130024 kB Cached: 3568836 kB SwapCached: 0 kB Active: 2114008 kB Inactive: 1829688 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28858844 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 1196 kB Writeback: 0 kB AnonPages: 245224 kB Mapped: 20096 kB Slab: 82448 kB PageTables: 5348 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1646732 kB VmallocTotal: 34359738367 kB VmallocUsed: 33868 kB VmallocChunk: 34359703231 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73756 MiB End job on node135 at 2010-07-08 00:24:56