Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.12883 | 0.528727 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/dimacs/ normalized-pret150_25_ext.wbo |
MD5SUM | 365904b3d99ce590f30201f621420ac3 |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 0.011997 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 300 |
Total number of constraints | 550 |
Number of soft constraints | 400 |
Number of constraints which are clauses | 400 |
Number of constraints which are cardinality constraints (but not clauses) | 150 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
Top cost | 401 |
Min constraint cost | 1 |
Max constraint cost | 1 |
Sum of constraints costs | 400 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
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. 0.00/0.06 c version 2.2.0.v20100526 0.00/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.06 c java.vm.version 11.2-b01 0.00/0.06 c java.vm.vendor Sun Microsystems Inc. 0.00/0.06 c sun.arch.data.model 32 0.00/0.06 c java.version 1.6.0_12 0.00/0.06 c os.name Linux 0.00/0.06 c os.version 2.6.18-164.el5 0.00/0.06 c os.arch i386 0.00/0.06 c Free memory 1393557488 0.00/0.06 c Max memory 1395916800 0.00/0.06 c Total memory 1395916800 0.00/0.06 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@1f436f5 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-2699743-1278533821.wbo 0.06/0.09 c reading problem ... 0.12/0.17 c ... done. Wall clock time 0.078s. 0.12/0.17 c #vars 700 0.12/0.17 c #constraints 700 0.12/0.17 c constraints type 0.12/0.17 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 300 0.12/0.17 c org.sat4j.pb.constraints.pb.MaxWatchPb => 400 0.83/0.48 c starts : 4 0.83/0.48 c conflicts : 463 0.83/0.48 c decisions : 6125 0.83/0.48 c propagations : 31225 0.83/0.48 c inspects : 75370 0.83/0.48 c learnt literals : 0 0.83/0.48 c learnt binary clauses : 0 0.83/0.48 c learnt ternary clauses : 0 0.83/0.48 c learnt clauses : 462 0.83/0.48 c ignored clauses : 0 0.83/0.48 c root simplifications : 0 0.83/0.48 c removed literals (reason simplification) : 0 0.83/0.48 c reason swapping (by a shorter reason) : 0 0.83/0.48 c Calls to reduceDB : 0 0.83/0.48 c number of reductions to clauses (during analyze) : 0 0.83/0.48 c number of learned constraints concerned by reduction : 0 0.83/0.48 c number of learning phase by resolution : 0 0.83/0.48 c number of learning phase by cutting planes : 0 0.83/0.48 c speed (assignments/second) : 100401.92926045017 0.83/0.48 c non guided choices 167 0.83/0.48 c learnt constraints type 0.83/0.48 c org.sat4j.pb.constraints.pb.MaxWatchPb => 462 0.83/0.48 c constraints type 0.83/0.48 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 300 0.83/0.48 c org.sat4j.pb.constraints.pb.MaxWatchPb => 400 0.83/0.48 s UNSATISFIABLE 0.83/0.48 c Total wall clock time (in seconds): 0.39
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-2699743-1278533821/watcher-2699743-1278533821 -o /tmp/evaluation-result-2699743-1278533821/solver-2699743-1278533821 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2699743-1278533821.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: 0.19 0.05 0.01 2/173 18095 /proc/meminfo: memFree=29925712/32950928 swapFree=67111528/67111528 [pid=18095] ppid=18093 vsize=13696 CPUtime=0 /proc/18095/stat : 18095 (java) S 18093 18095 17905 0 -1 4202496 1154 0 0 0 0 0 0 0 25 0 2 0 21595595 14024704 616 4089446400 134512640 134550932 4288453888 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 /proc/18095/statm: 3412 613 290 10 0 1207 0 [pid=18095/tid=18096] ppid=18093 vsize=13736 CPUtime=0 /proc/18095/task/18096/stat : 18096 (java) R 18093 18095 17905 0 -1 4202560 123 0 0 0 0 0 0 0 25 0 2 0 21595595 14065664 619 4089446400 134512640 134550932 4288453888 18446744073709551615 9702567 0 0 0 16784584 0 0 0 -1 5 0 0 0 [startup+0.0706231 s] /proc/loadavg: 0.19 0.05 0.01 2/173 18095 /proc/meminfo: memFree=29925712/32950928 swapFree=67111528/67111528 [pid=18095] ppid=18093 vsize=1528560 CPUtime=0.06 /proc/18095/stat : 18095 (java) S 18093 18095 17905 0 -1 4202496 4648 0 1 0 6 0 0 0 25 0 18 0 21595595 1565245440 4086 4089446400 134512640 134550932 4288453888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/18095/statm: 382140 4086 1322 10 0 379442 0 [pid=18095/tid=18096] ppid=18093 vsize=1528560 CPUtime=0.05 /proc/18095/task/18096/stat : 18096 (java) R 18093 18095 17905 0 -1 4202560 3262 0 1 0 5 0 0 0 25 0 18 0 21595595 1565245440 4087 4089446400 134512640 134550932 4288453888 18446744073709551615 105877635 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) 1528560 [startup+0.100659 s] /proc/loadavg: 0.19 0.05 0.01 2/173 18095 /proc/meminfo: memFree=29925712/32950928 swapFree=67111528/67111528 [pid=18095] ppid=18093 vsize=1530152 CPUtime=0.12 /proc/18095/stat : 18095 (java) S 18093 18095 17905 0 -1 4202496 5244 0 1 0 11 1 0 0 25 0 18 0 21595595 1566875648 4682 4089446400 134512640 134550932 4288453888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/18095/statm: 382538 4682 1349 10 0 379840 0 [pid=18095/tid=18096] ppid=18093 vsize=1530152 CPUtime=0.08 /proc/18095/task/18096/stat : 18096 (java) R 18093 18095 17905 0 -1 4202560 3586 0 1 0 8 0 0 0 25 0 18 0 21595595 1566875648 4682 4089446400 134512640 134550932 4288453888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1530152 [startup+0.300621 s] /proc/loadavg: 0.19 0.05 0.01 2/173 18095 /proc/meminfo: memFree=29925712/32950928 swapFree=67111528/67111528 [pid=18095] ppid=18093 vsize=1534920 CPUtime=0.53 /proc/18095/stat : 18095 (java) S 18093 18095 17905 0 -1 4202496 8088 0 1 0 52 1 0 0 25 0 19 0 21595595 1571758080 7087 4089446400 134512640 134550932 4288453888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/18095/statm: 383730 7087 1414 10 0 381032 0 [pid=18095/tid=18096] ppid=18093 vsize=1534920 CPUtime=0.28 /proc/18095/task/18096/stat : 18096 (java) R 18093 18095 17905 0 -1 4202560 4876 0 1 0 28 0 0 0 25 0 19 0 21595595 1571758080 7087 4089446400 134512640 134550932 4288453888 18446744073709551615 4108962022 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.53 Current children cumulated vsize (KiB) 1534920 Solver just ended. Dumping a history of the last processes samples [startup+0.50048 s] /proc/loadavg: 0.19 0.05 0.01 2/173 18095 /proc/meminfo: memFree=29925712/32950928 swapFree=67111528/67111528 [pid=18095] ppid=18093 vsize=1535692 CPUtime=1.1 /proc/18095/stat : 18095 (java) S 18093 18095 17905 0 -1 4202496 13511 0 1 0 108 2 0 0 25 0 19 0 21595595 1572548608 11425 4089446400 134512640 134550932 4288453888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/18095/statm: 383923 11425 1422 10 0 381225 0 [pid=18095/tid=18096] ppid=18093 vsize=1535692 CPUtime=0.47 /proc/18095/task/18096/stat : 18096 (java) S 18093 18095 17905 0 -1 4202560 8943 0 1 0 46 1 0 0 25 0 19 0 21595595 1572548608 11425 4089446400 134512640 134550932 4288453888 18446744073709551615 4294960144 0 4 0 16800975 18446604471142868160 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 1535692 Child status: 20 Real time (s): 0.528727 CPU time (s): 1.12883 CPU user time (s): 1.10083 CPU system time (s): 0.027995 CPU usage (%): 213.499 Max. virtual memory (cumulated for all children) (KiB): 1535692 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.10083 system time used= 0.027995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 13730 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= 153 involuntary context switches= 23 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node120 at 2010-07-07 22:17:01 IDJOB=2699743 IDBENCH=79370 IDSOLVER=1203 FILE ID=node120/2699743-1278533821 PBS_JOBID= 11239237 Free space on /tmp= 73464 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-pret150_25_ext.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699743-1278533821/watcher-2699743-1278533821 -o /tmp/evaluation-result-2699743-1278533821/solver-2699743-1278533821 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2699743-1278533821.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 365904b3d99ce590f30201f621420ac3 RANDOM SEED=263741146 node120.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 : 2666.813 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 : 5333.62 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 : 2666.813 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 : 5332.82 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 : 2666.813 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 : 2666.813 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 : 5332.75 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 : 2666.813 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 : 5332.78 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 : 2666.813 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 : 5363.42 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 : 2666.813 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 : 2666.813 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: 29925744 kB Buffers: 134368 kB Cached: 2679956 kB SwapCached: 0 kB Active: 1533844 kB Inactive: 1342776 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29925744 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 688 kB Writeback: 0 kB AnonPages: 63128 kB Mapped: 14624 kB Slab: 84696 kB PageTables: 4084 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 183228 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= 73464 MiB End job on node120 at 2010-07-07 22:17:01