Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.863867 | 0.491562 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ logistics/normalized-logistics01ac_wcsp.wbo |
MD5SUM | 01957484b2c99b85e5a2190fb59000ea |
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 | 8265 |
Best CPU time to get the best result obtained on this benchmark | 0.205968 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 490 |
Total number of constraints | 3171 |
Number of soft constraints | 3007 |
Number of constraints which are clauses | 3007 |
Number of constraints which are cardinality constraints (but not clauses) | 164 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 4 |
Top cost | 70552 |
Min constraint cost | 1 |
Max constraint cost | 70552 |
Sum of constraints costs | 198669792 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
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. 0.00/0.07 c version 2.2.0.v20100526 0.00/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.07 c java.vm.version 11.2-b01 0.00/0.07 c java.vm.vendor Sun Microsystems Inc. 0.00/0.07 c sun.arch.data.model 32 0.00/0.07 c java.version 1.6.0_12 0.00/0.07 c os.name Linux 0.00/0.07 c os.version 2.6.18-164.el5 0.00/0.07 c os.arch i386 0.00/0.07 c Free memory 1393557488 0.00/0.07 c Max memory 1395916800 0.00/0.07 c Total memory 1395916800 0.00/0.07 c Number of processors 8 0.12/0.10 c Pseudo Boolean Optimization 0.12/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.12/0.10 c --- Begin Solver configuration --- 0.12/0.10 c Stops conflict analysis at the first Unique Implication Point 0.12/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.12/0.10 c Learn all clauses as in MiniSAT 0.12/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.12/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.12/0.10 c No reason simplification 0.12/0.10 c Armin Biere (Picosat) restarts strategy 0.12/0.10 c Glucose learned constraints deletion strategy 0.12/0.10 c timeout=2147483s 0.12/0.10 c DB Simplification allowed=false 0.12/0.10 c --- End Solver configuration --- 0.12/0.10 c solving HOME/instance-2701775-1278541490.wbo 0.12/0.10 c reading problem ... 0.49/0.34 c ... done. Wall clock time 0.241s. 0.49/0.34 c #vars 3497 0.49/0.34 c #constraints 6144 0.49/0.34 c constraints type 0.49/0.34 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 70 0.49/0.34 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 129 0.49/0.34 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2934 0.49/0.34 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.49/0.39 c starts : 0 0.49/0.39 c conflicts : 0 0.49/0.39 c decisions : 0 0.49/0.39 c propagations : 3014 0.49/0.39 c inspects : 178 0.49/0.39 c learnt literals : 0 0.49/0.39 c learnt binary clauses : 0 0.49/0.39 c learnt ternary clauses : 0 0.49/0.39 c learnt clauses : 0 0.49/0.39 c ignored clauses : 0 0.49/0.39 c root simplifications : 0 0.49/0.39 c removed literals (reason simplification) : 0 0.49/0.39 c reason swapping (by a shorter reason) : 0 0.49/0.39 c Calls to reduceDB : 0 0.49/0.39 c number of reductions to clauses (during analyze) : 0 0.49/0.39 c number of learned constraints concerned by reduction : 0 0.49/0.39 c number of learning phase by resolution : 0 0.49/0.39 c number of learning phase by cutting planes : 0 0.49/0.39 c speed (assignments/second) : 64127.65957446808 0.49/0.39 c non guided choices 0 0.49/0.39 c learnt constraints type 0.49/0.39 c constraints type 0.49/0.39 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 70 0.49/0.39 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 129 0.49/0.39 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2934 0.49/0.39 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.49/0.39 s UNSATISFIABLE 0.49/0.39 c Total wall clock time (in seconds): 0.289
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-2701775-1278541490/watcher-2701775-1278541490 -o /tmp/evaluation-result-2701775-1278541490/solver-2701775-1278541490 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701775-1278541490.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: 1.83 2.00 1.99 3/200 20922 /proc/meminfo: memFree=28860144/32951124 swapFree=67111528/67111528 [pid=20922] ppid=20920 vsize=13644 CPUtime=0 /proc/20922/stat : 20922 (java) S 20920 20922 18570 0 -1 4202496 1158 0 0 0 0 0 0 0 25 0 2 0 22361744 13971456 613 4089446400 134512640 134550932 4293544208 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/20922/statm: 3411 613 291 10 0 1206 0 [pid=20922/tid=20923] ppid=20920 vsize=13684 CPUtime=0 /proc/20922/task/20923/stat : 20923 (java) R 20920 20922 18570 0 -1 4202560 130 0 0 0 0 0 0 0 25 0 2 0 22361744 14012416 620 4089446400 134512640 134550932 4293544208 18446744073709551615 4160163408 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.072156 s] /proc/loadavg: 1.83 2.00 1.99 3/200 20922 /proc/meminfo: memFree=28860144/32951124 swapFree=67111528/67111528 [pid=20922] ppid=20920 vsize=1529020 CPUtime=0.07 /proc/20922/stat : 20922 (java) S 20920 20922 18570 0 -1 4202496 4643 0 1 0 6 1 0 0 25 0 18 0 22361744 1565716480 4080 4089446400 134512640 134550932 4293544208 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20922/statm: 382255 4080 1323 10 0 379557 0 [pid=20922/tid=20923] ppid=20920 vsize=1529020 CPUtime=0.05 /proc/20922/task/20923/stat : 20923 (java) R 20920 20922 18570 0 -1 4202560 3261 0 1 0 5 0 0 0 25 0 18 0 22361744 1565716480 4080 4089446400 134512640 134550932 4293544208 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1529020 [startup+0.101182 s] /proc/loadavg: 1.83 2.00 1.99 3/200 20922 /proc/meminfo: memFree=28860144/32951124 swapFree=67111528/67111528 [pid=20922] ppid=20920 vsize=1530192 CPUtime=0.12 /proc/20922/stat : 20922 (java) S 20920 20922 18570 0 -1 4202496 5240 0 1 0 11 1 0 0 25 0 18 0 22361744 1566916608 4677 4089446400 134512640 134550932 4293544208 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20922/statm: 382548 4677 1349 10 0 379850 0 [pid=20922/tid=20923] ppid=20920 vsize=1530192 CPUtime=0.08 /proc/20922/task/20923/stat : 20923 (java) R 20920 20922 18570 0 -1 4202560 3565 0 1 0 8 0 0 0 25 0 18 0 22361744 1566916608 4677 4089446400 134512640 134550932 4293544208 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1530192 [startup+0.301179 s] /proc/loadavg: 1.83 2.00 1.99 3/200 20922 /proc/meminfo: memFree=28860144/32951124 swapFree=67111528/67111528 [pid=20922] ppid=20920 vsize=1531316 CPUtime=0.49 /proc/20922/stat : 20922 (java) S 20920 20922 18570 0 -1 4202496 7278 0 1 0 48 1 0 0 25 0 18 0 22361744 1568067584 6618 4089446400 134512640 134550932 4293544208 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20922/statm: 382829 6618 1396 10 0 380131 0 [pid=20922/tid=20923] ppid=20920 vsize=1531316 CPUtime=0.28 /proc/20922/task/20923/stat : 20923 (java) R 20920 20922 18570 0 -1 4202560 5013 0 1 0 28 0 0 0 25 0 18 0 22361744 1568067584 6618 4089446400 134512640 134550932 4293544208 18446744073709551615 4109931444 0 4 0 16800975 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 1531316 Solver just ended. Dumping a history of the last processes samples [startup+0.401167 s] /proc/loadavg: 1.83 2.00 1.99 3/200 20922 /proc/meminfo: memFree=28860144/32951124 swapFree=67111528/67111528 [pid=20922] ppid=20920 vsize=1537932 CPUtime=0.77 /proc/20922/stat : 20922 (java) S 20920 20922 18570 0 -1 4202496 9819 0 1 0 76 1 0 0 25 0 18 0 22361744 1574842368 8830 4089446400 134512640 134550932 4293544208 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20922/statm: 384483 8830 1416 10 0 381785 0 [pid=20922/tid=20923] ppid=20920 vsize=1537932 CPUtime=0.37 /proc/20922/task/20923/stat : 20923 (java) S 20920 20922 18570 0 -1 4202560 5827 0 1 0 36 1 0 0 19 0 18 0 22361744 1574842368 8830 4089446400 134512640 134550932 4293544208 18446744073709551615 4294960144 0 4 0 16800975 18446604471133909120 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 0.77 Current children cumulated vsize (KiB) 1537932 Child status: 20 Real time (s): 0.491562 CPU time (s): 0.863867 CPU user time (s): 0.843871 CPU system time (s): 0.019996 CPU usage (%): 175.739 Max. virtual memory (cumulated for all children) (KiB): 1537932 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.843871 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10961 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= 169 involuntary context switches= 25 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node135 at 2010-07-08 00:24:50 IDJOB=2701775 IDBENCH=79635 IDSOLVER=1203 FILE ID=node135/2701775-1278541490 PBS_JOBID= 11239207 Free space on /tmp= 73756 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/logistics/normalized-logistics01ac_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-2701775-1278541490/watcher-2701775-1278541490 -o /tmp/evaluation-result-2701775-1278541490/solver-2701775-1278541490 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701775-1278541490.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 01957484b2c99b85e5a2190fb59000ea RANDOM SEED=1188626040 node135.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 : 2666.839 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 : 5333.67 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 : 2666.839 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 : 5332.76 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 : 2666.839 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 : 7358.10 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 : 2666.839 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 : 5332.80 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 : 2666.839 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 : 2666.839 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 : 2666.839 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 : 5332.73 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 : 2666.839 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: 28860532 kB Buffers: 129744 kB Cached: 3568668 kB SwapCached: 0 kB Active: 2113636 kB Inactive: 1829560 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28860532 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 884 kB Writeback: 0 kB AnonPages: 244704 kB Mapped: 20292 kB Slab: 82084 kB PageTables: 4940 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1645012 kB VmallocTotal: 34359738367 kB VmallocUsed: 33868 kB VmallocChunk: 34359703231 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73756 MiB End job on node135 at 2010-07-08 00:24:51