Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 0.877865 | 0.478819 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap83_wcsp.wbo |
MD5SUM | 731e2b3d085e2d31d63a0bd0dc294faf |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MSAT |
Best cost obtained on this benchmark | 8943592 |
Best CPU time to get the best result obtained on this benchmark | 1800.2 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 1300 |
Total number of constraints | 2598 |
Number of soft constraints | 2523 |
Number of constraints which are clauses | 2523 |
Number of constraints which are cardinality constraints (but not clauses) | 75 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
Top cost | 61786724 |
Min constraint cost | 1 |
Max constraint cost | 61786724 |
Sum of constraints costs | 77838680126 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 26 |
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 |
0.04/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.04/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.04/0.06 c See www.sat4j.org for details. 0.04/0.06 c version 2.2.0.v20100526 0.04/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.04/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.04/0.06 c java.vm.version 11.2-b01 0.04/0.06 c java.vm.vendor Sun Microsystems Inc. 0.04/0.06 c sun.arch.data.model 32 0.04/0.06 c java.version 1.6.0_12 0.04/0.06 c os.name Linux 0.04/0.06 c os.version 2.6.18-164.el5 0.04/0.06 c os.arch i386 0.04/0.06 c Free memory 1393557488 0.04/0.06 c Max memory 1395916800 0.04/0.06 c Total memory 1395916800 0.04/0.06 c Number of processors 8 0.04/0.09 c Pseudo Boolean Optimization 0.04/0.09 c --- Begin Solver configuration --- 0.04/0.09 c Stops conflict analysis at the first Unique Implication Point 0.04/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.04/0.09 c Learn all clauses as in MiniSAT 0.04/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.04/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.04/0.09 c Expensive reason simplification 0.04/0.09 c Armin Biere (Picosat) restarts strategy 0.04/0.09 c Glucose learned constraints deletion strategy 0.04/0.09 c timeout=2147483s 0.04/0.09 c DB Simplification allowed=false 0.04/0.09 c --- End Solver configuration --- 0.04/0.09 c solving HOME/instance-2700940-1278536323.wbo 0.04/0.09 c reading problem ... 0.54/0.32 c ... done. Wall clock time 0.227s. 0.54/0.32 c #vars 3823 0.54/0.32 c #constraints 3924 0.54/0.32 c constraints type 0.54/0.32 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.54/0.32 c org.sat4j.minisat.constraints.card.MinWatchCard => 1300 0.54/0.32 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 50 0.54/0.32 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.54/0.36 c starts : 0 0.54/0.36 c conflicts : 0 0.54/0.36 c decisions : 0 0.54/0.36 c propagations : 25 0.54/0.36 c inspects : 25 0.54/0.36 c learnt literals : 0 0.54/0.36 c learnt binary clauses : 0 0.54/0.36 c learnt ternary clauses : 0 0.54/0.36 c learnt clauses : 0 0.54/0.36 c ignored clauses : 0 0.54/0.36 c root simplifications : 0 0.54/0.36 c removed literals (reason simplification) : 0 0.54/0.36 c reason swapping (by a shorter reason) : 0 0.54/0.36 c Calls to reduceDB : 0 0.54/0.36 c number of reductions to clauses (during analyze) : 0 0.54/0.36 c number of learned constraints concerned by reduction : 0 0.54/0.36 c number of learning phase by resolution : 0 0.54/0.36 c number of learning phase by cutting planes : 0 0.54/0.36 c speed (assignments/second) : 595.2380952380952 0.54/0.36 c non guided choices 0 0.54/0.36 c learnt constraints type 0.54/0.36 c constraints type 0.54/0.36 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.54/0.36 c org.sat4j.minisat.constraints.card.MinWatchCard => 1300 0.54/0.36 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 50 0.54/0.36 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.54/0.36 s UNSATISFIABLE 0.54/0.36 c Total wall clock time (in seconds): 0.269
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-2700940-1278536323/watcher-2700940-1278536323 -o /tmp/evaluation-result-2700940-1278536323/solver-2700940-1278536323 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700940-1278536323.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: 2.18 2.11 1.90 4/178 19148 /proc/meminfo: memFree=29904080/32950928 swapFree=4192956/4192956 [pid=19148] ppid=19146 vsize=13604 CPUtime=0 /proc/19148/stat : 19148 (java) S 19146 19148 16719 0 -1 4202496 1143 0 0 0 0 0 0 0 25 0 2 0 21845682 13930496 606 4089446400 134512640 134550932 4291136272 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 /proc/19148/statm: 3400 605 285 10 0 1206 0 [pid=19148/tid=19149] ppid=19146 vsize=13648 CPUtime=0 /proc/19148/task/19149/stat : 19149 (java) R 19146 19148 16719 0 -1 4202560 116 0 0 0 0 0 0 0 25 0 2 0 21845682 13975552 613 4089446400 134512640 134550932 4291136272 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.0520111 s] /proc/loadavg: 2.18 2.11 1.90 4/178 19148 /proc/meminfo: memFree=29904080/32950928 swapFree=4192956/4192956 [pid=19148] ppid=19146 vsize=1527696 CPUtime=0.04 /proc/19148/stat : 19148 (java) S 19146 19148 16719 0 -1 4202496 4094 0 1 0 3 1 0 0 25 0 18 0 21845682 1564360704 3533 4089446400 134512640 134550932 4291136272 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/19148/statm: 381924 3533 1079 10 0 379226 0 [pid=19148/tid=19149] ppid=19146 vsize=1527696 CPUtime=0.03 /proc/19148/task/19149/stat : 19149 (java) R 19146 19148 16719 0 -1 4202560 3013 0 1 0 2 1 0 0 25 0 18 0 21845682 1564360704 3534 4089446400 134512640 134550932 4291136272 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1527696 [startup+0.100997 s] /proc/loadavg: 2.18 2.11 1.90 4/178 19148 /proc/meminfo: memFree=29904080/32950928 swapFree=4192956/4192956 [pid=19148] ppid=19146 vsize=1530016 CPUtime=0.12 /proc/19148/stat : 19148 (java) S 19146 19148 16719 0 -1 4202496 5255 0 1 0 10 2 0 0 25 0 18 0 21845682 1566736384 4692 4089446400 134512640 134550932 4291136272 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/19148/statm: 382504 4692 1348 10 0 379806 0 [pid=19148/tid=19149] ppid=19146 vsize=1530016 CPUtime=0.08 /proc/19148/task/19149/stat : 19149 (java) R 19146 19148 16719 0 -1 4202560 3610 0 1 0 7 1 0 0 25 0 18 0 21845682 1566736384 4693 4089446400 134512640 134550932 4291136272 18446744073709551615 106834530 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) 1530016 [startup+0.300975 s] /proc/loadavg: 2.18 2.11 1.90 4/178 19148 /proc/meminfo: memFree=29904080/32950928 swapFree=4192956/4192956 [pid=19148] ppid=19146 vsize=1531832 CPUtime=0.54 /proc/19148/stat : 19148 (java) S 19146 19148 16719 0 -1 4202496 13887 0 1 0 51 3 0 0 25 0 18 0 21845682 1568595968 13047 4089446400 134512640 134550932 4291136272 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/19148/statm: 382958 13047 1410 10 0 380260 0 [pid=19148/tid=19149] ppid=19146 vsize=1531832 CPUtime=0.28 /proc/19148/task/19149/stat : 19149 (java) R 19146 19148 16719 0 -1 4202560 11419 0 1 0 26 2 0 0 25 0 18 0 21845682 1568595968 13047 4089446400 134512640 134550932 4291136272 18446744073709551615 103615333 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) 1531832 Solver just ended. Dumping a history of the last processes samples [startup+0.400951 s] /proc/loadavg: 2.18 2.11 1.90 4/178 19148 /proc/meminfo: memFree=29904080/32950928 swapFree=4192956/4192956 [pid=19148] ppid=19146 vsize=1539136 CPUtime=0.79 /proc/19148/stat : 19148 (java) S 19146 19148 16719 0 -1 4202496 16507 0 1 0 76 3 0 0 25 0 18 0 21845682 1576075264 14952 4089446400 134512640 134550932 4291136272 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/19148/statm: 384784 14952 1425 10 0 382086 0 [pid=19148/tid=19149] ppid=19146 vsize=1539136 CPUtime=0.34 /proc/19148/task/19149/stat : 19149 (java) S 19146 19148 16719 0 -1 4202560 11851 0 1 0 32 2 0 0 25 0 18 0 21845682 1576075264 14952 4089446400 134512640 134550932 4291136272 18446744073709551615 4294960144 0 4 0 16800975 18446604471109666048 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 1539136 Child status: 20 Real time (s): 0.478819 CPU time (s): 0.877865 CPU user time (s): 0.835872 CPU system time (s): 0.041993 CPU usage (%): 183.34 Max. virtual memory (cumulated for all children) (KiB): 1539136 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.835872 system time used= 0.041993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17596 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= 146 involuntary context switches= 44 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node124 at 2010-07-07 22:58:43 IDJOB=2700940 IDBENCH=79497 IDSOLVER=1202 FILE ID=node124/2700940-1278536323 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/warehouse/normalized-cap83_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700940-1278536323/watcher-2700940-1278536323 -o /tmp/evaluation-result-2700940-1278536323/solver-2700940-1278536323 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700940-1278536323.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 731e2b3d085e2d31d63a0bd0dc294faf RANDOM SEED=449175079 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: 29904484 kB Buffers: 135568 kB Cached: 2513484 kB SwapCached: 0 kB Active: 1206368 kB Inactive: 1730116 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29904484 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 532 kB Writeback: 0 kB AnonPages: 287968 kB Mapped: 17252 kB Slab: 77668 kB PageTables: 5300 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 20668420 kB Committed_AS: 439332 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 22:58:43