Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 0.892863 | 0.475078 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap82_wcsp.wbo |
MD5SUM | b16cae5e7c1377276bc10d7f18825659 |
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 | 8486670 |
Best CPU time to get the best result obtained on this benchmark | 1800.09 |
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 | 60586724 |
Min constraint cost | 1 |
Max constraint cost | 60586724 |
Sum of constraints costs | 76337480126 |
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-2700922-1278536290.wbo 0.04/0.09 c reading problem ... 0.54/0.32 c ... done. Wall clock time 0.228s. 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): 0.271
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-2700922-1278536290/watcher-2700922-1278536290 -o /tmp/evaluation-result-2700922-1278536290/solver-2700922-1278536290 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700922-1278536290.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: 1.92 1.99 1.99 3/178 19082 /proc/meminfo: memFree=27504700/32951124 swapFree=67111528/67111528 [pid=19082] ppid=19080 vsize=13436 CPUtime=0 /proc/19082/stat : 19082 (java) S 19080 19082 17859 0 -1 4202496 1071 0 0 0 0 0 0 0 23 0 2 0 21841813 13758464 553 4089446400 134512640 134550932 4288747920 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0 /proc/19082/statm: 3359 553 243 10 0 1202 0 [pid=19082/tid=19083] ppid=19080 vsize=13472 CPUtime=0 /proc/19082/task/19083/stat : 19083 (java) R 19080 19082 17859 0 -1 4202560 44 0 0 0 0 0 0 0 24 0 2 0 21841814 13795328 560 4089446400 134512640 134550932 4288747920 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0 0 [startup+0.0572191 s] /proc/loadavg: 1.92 1.99 1.99 3/178 19082 /proc/meminfo: memFree=27504700/32951124 swapFree=67111528/67111528 [pid=19082] ppid=19080 vsize=1527696 CPUtime=0.04 /proc/19082/stat : 19082 (java) S 19080 19082 17859 0 -1 4202496 4153 0 1 0 4 0 0 0 23 0 18 0 21841813 1564360704 3591 4089446400 134512640 134550932 4288747920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19082/statm: 381924 3592 1082 10 0 379226 0 [pid=19082/tid=19083] ppid=19080 vsize=1527696 CPUtime=0.04 /proc/19082/task/19083/stat : 19083 (java) R 19080 19082 17859 0 -1 4202560 3069 0 1 0 4 0 0 0 21 0 18 0 21841814 1564360704 3592 4089446400 134512640 134550932 4288747920 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+0.101254 s] /proc/loadavg: 1.92 1.99 1.99 3/178 19082 /proc/meminfo: memFree=27504700/32951124 swapFree=67111528/67111528 [pid=19082] ppid=19080 vsize=1530172 CPUtime=0.11 /proc/19082/stat : 19082 (java) S 19080 19082 17859 0 -1 4202496 5307 0 1 0 11 0 0 0 23 0 18 0 21841813 1566896128 4743 4089446400 134512640 134550932 4288747920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19082/statm: 382543 4743 1348 10 0 379845 0 [pid=19082/tid=19083] ppid=19080 vsize=1530172 CPUtime=0.08 /proc/19082/task/19083/stat : 19083 (java) R 19080 19082 17859 0 -1 4202560 3612 0 1 0 8 0 0 0 21 0 18 0 21841814 1566896128 4743 4089446400 134512640 134550932 4288747920 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530172 [startup+0.301198 s] /proc/loadavg: 1.92 1.99 1.99 3/178 19082 /proc/meminfo: memFree=27504700/32951124 swapFree=67111528/67111528 [pid=19082] ppid=19080 vsize=1532144 CPUtime=0.54 /proc/19082/stat : 19082 (java) S 19080 19082 17859 0 -1 4202496 13876 0 1 0 53 1 0 0 23 0 18 0 21841813 1568915456 13118 4089446400 134512640 134550932 4288747920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19082/statm: 383036 13118 1410 10 0 380338 0 [pid=19082/tid=19083] ppid=19080 vsize=1532144 CPUtime=0.29 /proc/19082/task/19083/stat : 19083 (java) R 19080 19082 17859 0 -1 4202560 11429 0 1 0 28 1 0 0 18 0 18 0 21841814 1568915456 13118 4089446400 134512640 134550932 4288747920 18446744073709551615 103615274 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.54 Current children cumulated vsize (KiB) 1532144 Solver just ended. Dumping a history of the last processes samples [startup+0.401196 s] /proc/loadavg: 1.92 1.99 1.99 3/178 19082 /proc/meminfo: memFree=27504700/32951124 swapFree=67111528/67111528 [pid=19082] ppid=19080 vsize=1539532 CPUtime=0.8 /proc/19082/stat : 19082 (java) S 19080 19082 17859 0 -1 4202496 16509 0 1 0 79 1 0 0 23 0 18 0 21841813 1576480768 15002 4089446400 134512640 134550932 4288747920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19082/statm: 384883 15002 1425 10 0 382185 0 [pid=19082/tid=19083] ppid=19080 vsize=1539532 CPUtime=0.35 /proc/19082/task/19083/stat : 19083 (java) S 19080 19082 17859 0 -1 4202560 11866 0 1 0 34 1 0 0 18 0 18 0 21841814 1576480768 15002 4089446400 134512640 134550932 4288747920 18446744073709551615 4294960144 0 4 0 16800975 18446604453985331904 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.8 Current children cumulated vsize (KiB) 1539532 Child status: 20 Real time (s): 0.475078 CPU time (s): 0.892863 CPU user time (s): 0.869867 CPU system time (s): 0.022996 CPU usage (%): 187.94 Max. virtual memory (cumulated for all children) (KiB): 1539532 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.869867 system time used= 0.022996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17356 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= 143 involuntary context switches= 22 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node140 at 2010-07-07 22:58:10 IDJOB=2700922 IDBENCH=79494 IDSOLVER=1202 FILE ID=node140/2700922-1278536290 PBS_JOBID= 11239198 Free space on /tmp= 73696 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap82_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700922-1278536290/watcher-2700922-1278536290 -o /tmp/evaluation-result-2700922-1278536290/solver-2700922-1278536290 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700922-1278536290.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b16cae5e7c1377276bc10d7f18825659 RANDOM SEED=1659786859 node140.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 : 2666.817 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 : 5333.63 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 : 2666.817 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 : 5261.06 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 : 2666.817 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 : 5332.82 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 : 2666.817 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 : 5332.77 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 : 2666.817 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 : 5332.80 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 : 2666.817 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 : 5332.74 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 : 2666.817 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 : 5332.82 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 : 2666.817 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: 27505088 kB Buffers: 131640 kB Cached: 2977212 kB SwapCached: 0 kB Active: 3266596 kB Inactive: 2029252 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 27505088 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 920 kB Writeback: 0 kB AnonPages: 2187000 kB Mapped: 16852 kB Slab: 80884 kB PageTables: 8840 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 2357624 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= 73696 MiB End job on node140 at 2010-07-07 22:58:11