Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.85872 | 0.944153 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ mprime/normalized-mprime01cc_wcsp.wbo |
MD5SUM | a5b138948f5c7079c508c3bfa1ead813 |
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 | 603 |
Best CPU time to get the best result obtained on this benchmark | 0.85287 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 733 |
Total number of constraints | 18009 |
Number of soft constraints | 17802 |
Number of constraints which are clauses | 17802 |
Number of constraints which are cardinality constraints (but not clauses) | 207 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 18 |
Top cost | 40400 |
Min constraint cost | 1 |
Max constraint cost | 40400 |
Sum of constraints costs | 709989424 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 19 |
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 |
0.03/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.03/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.03/0.06 c See www.sat4j.org for details. 0.03/0.06 c version 2.2.0.v20100526 0.03/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.03/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.03/0.06 c java.vm.version 11.2-b01 0.03/0.06 c java.vm.vendor Sun Microsystems Inc. 0.03/0.06 c sun.arch.data.model 32 0.03/0.06 c java.version 1.6.0_12 0.03/0.06 c os.name Linux 0.03/0.06 c os.version 2.6.18-164.el5 0.03/0.06 c os.arch i386 0.03/0.06 c Free memory 1393557488 0.03/0.06 c Max memory 1395916800 0.03/0.06 c Total memory 1395916800 0.03/0.06 c Number of processors 8 0.03/0.09 c Pseudo Boolean Optimization 0.03/0.09 c --- Begin Solver configuration --- 0.03/0.09 c Stops conflict analysis at the first Unique Implication Point 0.03/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.03/0.09 c Learn all clauses as in MiniSAT 0.03/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.03/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.03/0.09 c Expensive reason simplification 0.03/0.09 c Armin Biere (Picosat) restarts strategy 0.03/0.09 c Glucose learned constraints deletion strategy 0.03/0.09 c timeout=2147483s 0.03/0.09 c DB Simplification allowed=false 0.03/0.09 c --- End Solver configuration --- 0.03/0.09 c solving HOME/instance-2700844-1278536271.wbo 0.03/0.09 c reading problem ... 1.25/0.75 c ... done. Wall clock time 0.66s. 1.25/0.75 c #vars 18535 1.25/0.75 c #constraints 35790 1.25/0.75 c constraints type 1.25/0.75 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 64 1.25/0.75 c org.sat4j.minisat.constraints.card.MinWatchCard => 17634 1.25/0.75 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 286 1.25/0.75 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.79/0.90 c starts : 0 1.79/0.90 c conflicts : 0 1.79/0.90 c decisions : 0 1.79/0.90 c propagations : 17926 1.79/0.90 c inspects : 730 1.79/0.90 c learnt literals : 0 1.79/0.90 c learnt binary clauses : 0 1.79/0.90 c learnt ternary clauses : 0 1.79/0.90 c learnt clauses : 0 1.79/0.90 c ignored clauses : 0 1.79/0.90 c root simplifications : 0 1.79/0.90 c removed literals (reason simplification) : 0 1.79/0.90 c reason swapping (by a shorter reason) : 0 1.79/0.90 c Calls to reduceDB : 0 1.79/0.90 c number of reductions to clauses (during analyze) : 0 1.79/0.90 c number of learned constraints concerned by reduction : 0 1.79/0.90 c number of learning phase by resolution : 0 1.79/0.90 c number of learning phase by cutting planes : 0 1.79/0.90 c speed (assignments/second) : 120308.72483221476 1.79/0.90 c non guided choices 0 1.79/0.90 c learnt constraints type 1.79/0.90 c constraints type 1.79/0.90 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 64 1.79/0.90 c org.sat4j.minisat.constraints.card.MinWatchCard => 17634 1.79/0.90 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 286 1.79/0.90 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.79/0.90 s UNSATISFIABLE 1.79/0.90 c Total wall clock time (in seconds): 0.811
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-2700844-1278536271/watcher-2700844-1278536271 -o /tmp/evaluation-result-2700844-1278536271/solver-2700844-1278536271 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700844-1278536271.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: 2.35 2.11 1.89 3/178 18662 /proc/meminfo: memFree=29911884/32950928 swapFree=4192956/4192956 [pid=18662] ppid=18660 vsize=13652 CPUtime=0 /proc/18662/stat : 18662 (java) S 18660 18662 16719 0 -1 4202496 1127 0 0 0 0 0 0 0 25 0 2 0 21840561 13979648 596 4089446400 134512640 134550932 4294618192 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 /proc/18662/statm: 3400 594 274 10 0 1206 0 [pid=18662/tid=18663] ppid=18660 vsize=13604 CPUtime=0 /proc/18662/task/18663/stat : 18663 (java) R 18660 18662 16719 0 -1 4202560 101 0 0 0 0 0 0 0 25 0 2 0 21840562 13930496 605 4089446400 134512640 134550932 4294618192 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 1 0 0 0 [startup+0.0477171 s] /proc/loadavg: 2.35 2.11 1.89 3/178 18662 /proc/meminfo: memFree=29911884/32950928 swapFree=4192956/4192956 [pid=18662] ppid=18660 vsize=1527696 CPUtime=0.03 /proc/18662/stat : 18662 (java) S 18660 18662 16719 0 -1 4202496 4044 0 1 0 3 0 0 0 25 0 18 0 21840561 1564360704 3483 4089446400 134512640 134550932 4294618192 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18662/statm: 381924 3485 1079 10 0 379226 0 [pid=18662/tid=18663] ppid=18660 vsize=1527696 CPUtime=0.03 /proc/18662/task/18663/stat : 18663 (java) R 18660 18662 16719 0 -1 4202560 2963 0 1 0 3 0 0 0 25 0 18 0 21840562 1564360704 3485 4089446400 134512640 134550932 4294618192 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1527696 [startup+0.100761 s] /proc/loadavg: 2.35 2.11 1.89 3/178 18662 /proc/meminfo: memFree=29911884/32950928 swapFree=4192956/4192956 [pid=18662] ppid=18660 vsize=1530184 CPUtime=0.11 /proc/18662/stat : 18662 (java) S 18660 18662 16719 0 -1 4202496 5269 0 1 0 11 0 0 0 25 0 18 0 21840561 1566908416 4706 4089446400 134512640 134550932 4294618192 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18662/statm: 382546 4706 1348 10 0 379848 0 [pid=18662/tid=18663] ppid=18660 vsize=1530184 CPUtime=0.08 /proc/18662/task/18663/stat : 18663 (java) R 18660 18662 16719 0 -1 4202560 3610 0 1 0 8 0 0 0 25 0 18 0 21840562 1566908416 4706 4089446400 134512640 134550932 4294618192 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530184 [startup+0.300596 s] /proc/loadavg: 2.35 2.11 1.89 3/178 18662 /proc/meminfo: memFree=29911884/32950928 swapFree=4192956/4192956 [pid=18662] ppid=18660 vsize=1533688 CPUtime=0.54 /proc/18662/stat : 18662 (java) S 18660 18662 16719 0 -1 4202496 17889 0 1 0 53 1 0 0 25 0 18 0 21840561 1570496512 17128 4089446400 134512640 134550932 4294618192 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18662/statm: 383422 17135 1403 10 0 380724 0 [pid=18662/tid=18663] ppid=18660 vsize=1533688 CPUtime=0.28 /proc/18662/task/18663/stat : 18663 (java) R 18660 18662 16719 0 -1 4202560 15111 0 1 0 27 1 0 0 25 0 18 0 21840562 1570496512 17135 4089446400 134512640 134550932 4294618192 18446744073709551615 4109381199 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) 1533688 [startup+0.700526 s] /proc/loadavg: 2.35 2.11 1.89 3/178 18662 /proc/meminfo: memFree=29911884/32950928 swapFree=4192956/4192956 [pid=18662] ppid=18660 vsize=1533360 CPUtime=1.25 /proc/18662/stat : 18662 (java) S 18660 18662 16719 0 -1 4202496 45639 0 1 0 120 5 0 0 25 0 18 0 21840561 1570160640 44290 4089446400 134512640 134550932 4294618192 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18662/statm: 383340 44290 1425 10 0 380642 0 [pid=18662/tid=18663] ppid=18660 vsize=1533360 CPUtime=0.65 /proc/18662/task/18663/stat : 18663 (java) R 18660 18662 16719 0 -1 4202560 37303 0 1 0 61 4 0 0 25 0 18 0 21840562 1570160640 44290 4089446400 134512640 134550932 4294618192 18446744073709551615 4108939116 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 1.25 Current children cumulated vsize (KiB) 1533360 Solver just ended. Dumping a history of the last processes samples [startup+0.900491 s] /proc/loadavg: 2.35 2.11 1.89 3/178 18662 /proc/meminfo: memFree=29911884/32950928 swapFree=4192956/4192956 [pid=18662] ppid=18660 vsize=1534268 CPUtime=1.79 /proc/18662/stat : 18662 (java) S 18660 18662 16719 0 -1 4202496 46305 0 1 0 174 5 0 0 25 0 18 0 21840561 1571090432 44549 4089446400 134512640 134550932 4294618192 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18662/statm: 383567 44549 1438 10 0 380869 0 [pid=18662/tid=18663] ppid=18660 vsize=1534268 CPUtime=0.85 /proc/18662/task/18663/stat : 18663 (java) R 18660 18662 16719 0 -1 4202560 37314 0 1 0 81 4 0 0 25 0 18 0 21840562 1571090432 44551 4089446400 134512640 134550932 4294618192 18446744073709551615 4108995923 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 1.79 Current children cumulated vsize (KiB) 1534268 Child status: 20 Real time (s): 0.944153 CPU time (s): 1.85872 CPU user time (s): 1.79873 CPU system time (s): 0.05999 CPU usage (%): 196.866 Max. virtual memory (cumulated for all children) (KiB): 1534268 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.79873 system time used= 0.05999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 46337 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= 514 involuntary context switches= 470 runsolver used 0.003999 second user time and 0.009998 second system time The end
Begin job on node124 at 2010-07-07 22:57:52 IDJOB=2700844 IDBENCH=79481 IDSOLVER=1202 FILE ID=node124/2700844-1278536271 PBS_JOBID= 11239230 Free space on /tmp= 130200 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/mprime/normalized-mprime01cc_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700844-1278536271/watcher-2700844-1278536271 -o /tmp/evaluation-result-2700844-1278536271/solver-2700844-1278536271 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700844-1278536271.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a5b138948f5c7079c508c3bfa1ead813 RANDOM SEED=1908562993 node124.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 : 2666.846 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 : 5333.69 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 : 2666.846 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 : 5226.14 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 : 2666.846 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 : 2666.846 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 : 5332.82 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 : 2666.846 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 : 2666.846 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 : 5332.82 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 : 2666.846 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 : 5332.76 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 : 2666.846 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 : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 29912288 kB Buffers: 135032 kB Cached: 2512796 kB SwapCached: 0 kB Active: 1197920 kB Inactive: 1728892 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29912288 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 936 kB Writeback: 0 kB AnonPages: 278436 kB Mapped: 17584 kB Slab: 78268 kB PageTables: 5612 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 20668420 kB Committed_AS: 426520 kB VmallocTotal: 34359738367 kB VmallocUsed: 265212 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 130200 MiB End job on node124 at 2010-07-07 22:57:53