Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.872867 | 0.471067 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ logistics/normalized-logistics01bc_wcsp.wbo |
MD5SUM | 673b76ee48b71431b264d23912de8dfb |
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 | 7560 |
Best CPU time to get the best result obtained on this benchmark | 0.220965 |
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 | 64011 |
Min constraint cost | 1 |
Max constraint cost | 64011 |
Sum of constraints costs | 180251281 |
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 |
0.03/0.06 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 Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 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.PBMaxClauseCardConstrDataStructure@1c1ea29 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 phase appearing in latest learned clause taking into account the objective function 0.03/0.09 c No 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-2701757-1278541479.wbo 0.03/0.09 c reading problem ... 0.52/0.32 c ... done. Wall clock time 0.228s. 0.52/0.32 c #vars 3497 0.52/0.32 c #constraints 6144 0.52/0.32 c constraints type 0.52/0.32 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 70 0.52/0.32 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 129 0.52/0.32 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2934 0.52/0.32 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.52/0.37 c starts : 0 0.52/0.37 c conflicts : 0 0.52/0.37 c decisions : 0 0.52/0.37 c propagations : 3014 0.52/0.37 c inspects : 178 0.52/0.37 c learnt literals : 0 0.52/0.37 c learnt binary clauses : 0 0.52/0.37 c learnt ternary clauses : 0 0.52/0.37 c learnt clauses : 0 0.52/0.37 c ignored clauses : 0 0.52/0.37 c root simplifications : 0 0.52/0.37 c removed literals (reason simplification) : 0 0.52/0.37 c reason swapping (by a shorter reason) : 0 0.52/0.37 c Calls to reduceDB : 0 0.52/0.37 c number of reductions to clauses (during analyze) : 0 0.52/0.37 c number of learned constraints concerned by reduction : 0 0.52/0.37 c number of learning phase by resolution : 0 0.52/0.37 c number of learning phase by cutting planes : 0 0.52/0.37 c speed (assignments/second) : 65521.739130434784 0.52/0.37 c non guided choices 0 0.52/0.37 c learnt constraints type 0.52/0.37 c constraints type 0.52/0.37 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 70 0.52/0.37 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 129 0.52/0.37 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2934 0.52/0.37 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.52/0.37 s UNSATISFIABLE 0.52/0.37 c Total wall clock time (in seconds): 0.275
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-2701757-1278541479/watcher-2701757-1278541479 -o /tmp/evaluation-result-2701757-1278541479/solver-2701757-1278541479 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701757-1278541479.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: 1.98 2.04 2.00 4/200 20466 /proc/meminfo: memFree=28863732/32951124 swapFree=67111528/67111528 [pid=20466] ppid=20464 vsize=13648 CPUtime=0 /proc/20466/stat : 20466 (java) S 20464 20466 18570 0 -1 4202496 1159 0 0 0 0 0 0 0 25 0 2 0 22360632 13975552 614 4089446400 134512640 134550932 4294295712 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0 /proc/20466/statm: 3411 614 291 10 0 1206 0 [pid=20466/tid=20467] ppid=20464 vsize=13684 CPUtime=0 /proc/20466/task/20467/stat : 20467 (java) R 20464 20466 18570 0 -1 4202560 131 0 0 0 0 0 0 0 25 0 2 0 22360632 14012416 621 4089446400 134512640 134550932 4294295712 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.0505329 s] /proc/loadavg: 1.98 2.04 2.00 4/200 20466 /proc/meminfo: memFree=28863732/32951124 swapFree=67111528/67111528 [pid=20466] ppid=20464 vsize=1528428 CPUtime=0.03 /proc/20466/stat : 20466 (java) S 20464 20466 18570 0 -1 4202496 4050 0 1 0 3 0 0 0 25 0 18 0 22360632 1565110272 3489 4089446400 134512640 134550932 4294295712 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/20466/statm: 382107 3489 1079 10 0 379409 0 [pid=20466/tid=20467] ppid=20464 vsize=1528428 CPUtime=0.03 /proc/20466/task/20467/stat : 20467 (java) R 20464 20466 18570 0 -1 4202560 2969 0 1 0 3 0 0 0 24 0 18 0 22360632 1565110272 3495 4089446400 134512640 134550932 4294295712 18446744073709551615 4108916589 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1528428 [startup+0.101068 s] /proc/loadavg: 1.98 2.04 2.00 4/200 20466 /proc/meminfo: memFree=28863732/32951124 swapFree=67111528/67111528 [pid=20466] ppid=20464 vsize=1529740 CPUtime=0.11 /proc/20466/stat : 20466 (java) S 20464 20466 18570 0 -1 4202496 5233 0 1 0 10 1 0 0 25 0 18 0 22360632 1566453760 4670 4089446400 134512640 134550932 4294295712 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/20466/statm: 382435 4670 1349 10 0 379737 0 [pid=20466/tid=20467] ppid=20464 vsize=1529740 CPUtime=0.08 /proc/20466/task/20467/stat : 20467 (java) R 20464 20466 18570 0 -1 4202560 3567 0 1 0 7 1 0 0 24 0 18 0 22360632 1566453760 4670 4089446400 134512640 134550932 4294295712 18446744073709551615 4108896468 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) 1529740 [startup+0.301013 s] /proc/loadavg: 1.98 2.04 2.00 4/200 20466 /proc/meminfo: memFree=28863732/32951124 swapFree=67111528/67111528 [pid=20466] ppid=20464 vsize=1531188 CPUtime=0.52 /proc/20466/stat : 20466 (java) S 20464 20466 18570 0 -1 4202496 7688 0 1 0 51 1 0 0 25 0 18 0 22360632 1567936512 6867 4089446400 134512640 134550932 4294295712 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/20466/statm: 382797 6867 1411 10 0 380099 0 [pid=20466/tid=20467] ppid=20464 vsize=1531188 CPUtime=0.28 /proc/20466/task/20467/stat : 20467 (java) R 20464 20466 18570 0 -1 4202560 5313 0 1 0 27 1 0 0 25 0 18 0 22360632 1567936512 6867 4089446400 134512640 134550932 4294295712 18446744073709551615 4108915073 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.52 Current children cumulated vsize (KiB) 1531188 Solver just ended. Dumping a history of the last processes samples [startup+0.400978 s] /proc/loadavg: 1.98 2.04 2.00 4/200 20466 /proc/meminfo: memFree=28863732/32951124 swapFree=67111528/67111528 [pid=20466] ppid=20464 vsize=1537740 CPUtime=0.79 /proc/20466/stat : 20466 (java) S 20464 20466 18570 0 -1 4202496 10073 0 1 0 77 2 0 0 25 0 18 0 22360632 1574645760 8770 4089446400 134512640 134550932 4294295712 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/20466/statm: 384435 8770 1417 10 0 381737 0 [pid=20466/tid=20467] ppid=20464 vsize=1537740 CPUtime=0.36 /proc/20466/task/20467/stat : 20467 (java) S 20464 20466 18570 0 -1 4202560 5816 0 1 0 35 1 0 0 25 0 18 0 22360632 1574645760 8770 4089446400 134512640 134550932 4294295712 18446744073709551615 4294960144 0 4 0 16800975 18446604454224049216 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 1537740 Child status: 20 Real time (s): 0.471067 CPU time (s): 0.872867 CPU user time (s): 0.847871 CPU system time (s): 0.024996 CPU usage (%): 185.296 Max. virtual memory (cumulated for all children) (KiB): 1537740 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.847871 system time used= 0.024996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11092 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= 171 involuntary context switches= 11 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node135 at 2010-07-08 00:24:39 IDJOB=2701757 IDBENCH=79632 IDSOLVER=1203 FILE ID=node135/2701757-1278541479 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-logistics01bc_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-2701757-1278541479/watcher-2701757-1278541479 -o /tmp/evaluation-result-2701757-1278541479/solver-2701757-1278541479 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701757-1278541479.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 673b76ee48b71431b264d23912de8dfb RANDOM SEED=438945238 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: 28864004 kB Buffers: 129284 kB Cached: 3568572 kB SwapCached: 0 kB Active: 2113152 kB Inactive: 1829340 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28864004 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 356 kB Writeback: 0 kB AnonPages: 244304 kB Mapped: 20680 kB Slab: 80876 kB PageTables: 5336 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1649060 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 00:24:40