Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.935857 | 0.474647 |
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 0.06/0.06 c Number of processors 8 0.06/0.09 c Pseudo Boolean Optimization 0.06/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 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.PBMaxClauseCardConstrDataStructure@1c1ea29 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 phase appearing in latest learned clause taking into account the objective function 0.06/0.09 c No 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-2701787-1278541496.wbo 0.06/0.09 c reading problem ... 0.54/0.38 c ... done. Wall clock time 0.284s. 0.54/0.38 c #vars 5995 0.54/0.38 c #constraints 11107 0.54/0.38 c constraints type 0.54/0.38 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 172 0.54/0.38 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 66 0.54/0.38 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 5390 0.54/0.38 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.77/0.45 c starts : 0 0.77/0.45 c conflicts : 0 0.77/0.45 c decisions : 0 0.77/0.45 c propagations : 5724 0.77/0.45 c inspects : 627 0.77/0.45 c learnt literals : 0 0.77/0.45 c learnt binary clauses : 0 0.77/0.45 c learnt ternary clauses : 0 0.77/0.45 c learnt clauses : 0 0.77/0.45 c ignored clauses : 0 0.77/0.45 c root simplifications : 0 0.77/0.45 c removed literals (reason simplification) : 0 0.77/0.45 c reason swapping (by a shorter reason) : 0 0.77/0.45 c Calls to reduceDB : 0 0.77/0.45 c number of reductions to clauses (during analyze) : 0 0.77/0.45 c number of learned constraints concerned by reduction : 0 0.77/0.45 c number of learning phase by resolution : 0 0.77/0.45 c number of learning phase by cutting planes : 0 0.77/0.45 c speed (assignments/second) : 76320.0 0.77/0.45 c non guided choices 0 0.77/0.45 c learnt constraints type 0.77/0.45 c constraints type 0.77/0.45 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 172 0.77/0.45 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 66 0.77/0.45 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 5390 0.77/0.45 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.77/0.45 s UNSATISFIABLE 0.77/0.45 c Total wall clock time (in seconds): 0.36
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-2701787-1278541496/watcher-2701787-1278541496 -o /tmp/evaluation-result-2701787-1278541496/solver-2701787-1278541496 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701787-1278541496.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: 1.85 1.97 1.98 3/178 19806 /proc/meminfo: memFree=29358896/32951124 swapFree=67111528/67111528 [pid=19806] ppid=19804 vsize=13480 CPUtime=0 /proc/19806/stat : 19806 (java) S 19804 19806 17545 0 -1 4202496 1112 0 0 0 0 0 0 0 25 0 2 0 22362523 13803520 582 4089446400 134512640 134550932 4287283936 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 /proc/19806/statm: 3370 582 265 10 0 1204 0 [pid=19806/tid=19807] ppid=19804 vsize=13508 CPUtime=0 /proc/19806/task/19807/stat : 19807 (java) R 19804 19806 17545 0 -1 4202560 70 0 0 0 0 0 0 0 25 0 2 0 22362523 13832192 582 4089446400 134512640 134550932 4287283936 18446744073709551615 10374311 0 0 0 16784584 0 0 0 -1 1 0 0 0 [startup+0.0651239 s] /proc/loadavg: 1.85 1.97 1.98 3/178 19806 /proc/meminfo: memFree=29358896/32951124 swapFree=67111528/67111528 [pid=19806] ppid=19804 vsize=1527696 CPUtime=0.06 /proc/19806/stat : 19806 (java) S 19804 19806 17545 0 -1 4202496 4271 0 1 0 5 1 0 0 25 0 18 0 22362523 1564360704 3710 4089446400 134512640 134550932 4287283936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19806/statm: 381924 3710 1091 10 0 379226 0 [pid=19806/tid=19807] ppid=19804 vsize=1527696 CPUtime=0.05 /proc/19806/task/19807/stat : 19807 (java) R 19804 19806 17545 0 -1 4202560 3188 0 1 0 5 0 0 0 25 0 18 0 22362523 1564360704 3710 4089446400 134512640 134550932 4287283936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1527696 [startup+0.100856 s] /proc/loadavg: 1.85 1.97 1.98 3/178 19806 /proc/meminfo: memFree=29358896/32951124 swapFree=67111528/67111528 [pid=19806] ppid=19804 vsize=1529748 CPUtime=0.12 /proc/19806/stat : 19806 (java) S 19804 19806 17545 0 -1 4202496 5280 0 1 0 11 1 0 0 25 0 18 0 22362523 1566461952 4717 4089446400 134512640 134550932 4287283936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19806/statm: 382437 4717 1349 10 0 379739 0 [pid=19806/tid=19807] ppid=19804 vsize=1529748 CPUtime=0.08 /proc/19806/task/19807/stat : 19807 (java) R 19804 19806 17545 0 -1 4202560 3579 0 1 0 8 0 0 0 18 0 18 0 22362523 1566461952 4717 4089446400 134512640 134550932 4287283936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1529748 [startup+0.30179 s] /proc/loadavg: 1.85 1.97 1.98 3/178 19806 /proc/meminfo: memFree=29358896/32951124 swapFree=67111528/67111528 [pid=19806] ppid=19804 vsize=1531500 CPUtime=0.54 /proc/19806/stat : 19806 (java) S 19804 19806 17545 0 -1 4202496 7688 0 1 0 53 1 0 0 25 0 18 0 22362523 1568256000 6949 4089446400 134512640 134550932 4287283936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19806/statm: 382875 6950 1403 10 0 380177 0 [pid=19806/tid=19807] ppid=19804 vsize=1531500 CPUtime=0.29 /proc/19806/task/19807/stat : 19807 (java) R 19804 19806 17545 0 -1 4202560 5376 0 1 0 28 1 0 0 18 0 18 0 22362523 1568256000 6950 4089446400 134512640 134550932 4287283936 18446744073709551615 4109625143 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.54 Current children cumulated vsize (KiB) 1531500 Solver just ended. Dumping a history of the last processes samples [startup+0.400772 s] /proc/loadavg: 1.85 1.97 1.98 3/178 19806 /proc/meminfo: memFree=29358896/32951124 swapFree=67111528/67111528 [pid=19806] ppid=19804 vsize=1532032 CPUtime=0.77 /proc/19806/stat : 19806 (java) S 19804 19806 17545 0 -1 4202496 9539 0 1 0 75 2 0 0 25 0 18 0 22362523 1568800768 8655 4089446400 134512640 134550932 4287283936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19806/statm: 383008 8656 1415 10 0 380310 0 [pid=19806/tid=19807] ppid=19804 vsize=1532032 CPUtime=0.39 /proc/19806/task/19807/stat : 19807 (java) R 19804 19806 17545 0 -1 4202560 6952 0 1 0 38 1 0 0 18 0 18 0 22362523 1568800768 8656 4089446400 134512640 134550932 4287283936 18446744073709551615 4109233012 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.77 Current children cumulated vsize (KiB) 1532032 Child status: 20 Real time (s): 0.474647 CPU time (s): 0.935857 CPU user time (s): 0.910861 CPU system time (s): 0.024996 CPU usage (%): 197.169 Max. virtual memory (cumulated for all children) (KiB): 1532032 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.910861 system time used= 0.024996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10317 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= 155 involuntary context switches= 24 runsolver used 0.003999 second user time and 0.002999 second system time The end
Begin job on node142 at 2010-07-08 00:24:56 IDJOB=2701787 IDBENCH=79637 IDSOLVER=1203 FILE ID=node142/2701787-1278541496 PBS_JOBID= 11239194 Free space on /tmp= 73328 MiB SOLVER NAME= SAT4J PB CuttingPlanes 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 CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701787-1278541496/watcher-2701787-1278541496 -o /tmp/evaluation-result-2701787-1278541496/solver-2701787-1278541496 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701787-1278541496.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 90f1adf44f71bd275099effb0fe31852 RANDOM SEED=717971177 node142.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 : 2666.874 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 : 5333.74 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 : 2666.874 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 : 5332.75 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 : 2666.874 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 : 5332.75 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 : 2666.874 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 : 5332.79 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 : 2666.874 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 : 5311.06 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 : 2666.874 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 : 2666.874 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 : 5332.75 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 : 2666.874 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 : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 29359548 kB Buffers: 141728 kB Cached: 3055220 kB SwapCached: 0 kB Active: 1141028 kB Inactive: 2292984 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29359548 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 504 kB Writeback: 0 kB AnonPages: 236928 kB Mapped: 15376 kB Slab: 91048 kB PageTables: 5120 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 384096 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73328 MiB End job on node142 at 2010-07-08 00:24:57