Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | UNSAT | 1.71374 | 1.02722 |
Name | /DEC-SMALLINT-LIN/oliveras/j60/ normalized-j6027_4-unsat.opb |
MD5SUM | 199890e645cc457b6a007529ee1e952d |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.106983 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 7320 |
Total number of constraints | 23840 |
Number of constraints which are clauses | 23604 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 236 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 44 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 309 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.08/0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.08/0.14 c This is free software under the dual EPL/GNU LGPL licenses. 0.08/0.14 c See www.sat4j.org for details. 0.08/0.15 c version 2.2.0.v20100526 0.08/0.15 c java.runtime.name Java(TM) SE Runtime Environment 0.08/0.15 c java.vm.name Java HotSpot(TM) Server VM 0.08/0.15 c java.vm.version 11.2-b01 0.08/0.15 c java.vm.vendor Sun Microsystems Inc. 0.08/0.15 c sun.arch.data.model 32 0.08/0.15 c java.version 1.6.0_12 0.08/0.15 c os.name Linux 0.08/0.15 c os.version 2.6.18-164.el5 0.08/0.15 c os.arch i386 0.08/0.15 c Free memory 1393557488 0.08/0.15 c Max memory 1395916800 0.08/0.15 c Total memory 1395916800 0.08/0.15 c Number of processors 2 0.22/0.21 c Pseudo Boolean Optimization 0.22/0.21 c --- Begin Solver configuration --- 0.22/0.21 c Stops conflict analysis at the first Unique Implication Point 0.22/0.21 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4 0.22/0.21 c Learn all clauses as in MiniSAT 0.22/0.21 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.22/0.21 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.22/0.21 c Expensive reason simplification 0.22/0.21 c Armin Biere (Picosat) restarts strategy 0.22/0.21 c Glucose learned constraints deletion strategy 0.22/0.21 c timeout=2147483s 0.22/0.21 c DB Simplification allowed=false 0.22/0.21 c --- End Solver configuration --- 0.22/0.21 c solving HOME/instance-2685525-1278441584.opb 0.22/0.21 c reading problem ... 1.50/0.92 c (trivial inconsistency) 1.50/0.92 c starts : 0 1.50/0.92 c conflicts : 0 1.50/0.92 c decisions : 0 1.50/0.92 c propagations : 0 1.50/0.92 c inspects : 0 1.50/0.92 c learnt literals : 0 1.50/0.92 c learnt binary clauses : 0 1.50/0.92 c learnt ternary clauses : 0 1.50/0.92 c learnt clauses : 0 1.50/0.92 c ignored clauses : 0 1.50/0.92 c root simplifications : 0 1.50/0.92 c removed literals (reason simplification) : 0 1.50/0.92 c reason swapping (by a shorter reason) : 0 1.50/0.92 c Calls to reduceDB : 0 1.50/0.92 c number of reductions to clauses (during analyze) : 0 1.50/0.92 c number of learned constraints concerned by reduction : 0 1.50/0.92 c number of learning phase by resolution : 0 1.50/0.92 c number of learning phase by cutting planes : 0 1.50/0.92 c speed (assignments/second) : 0.0 1.50/0.92 c non guided choices 0 1.50/0.92 c learnt constraints type 1.50/0.92 c constraints type 1.50/0.92 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 9502 1.50/0.92 s UNSATISFIABLE 1.50/0.92 c Total wall clock time (in seconds): 0.711
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-2685525-1278441584/watcher-2685525-1278441584 -o /tmp/evaluation-result-2685525-1278441584/solver-2685525-1278441584 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2685525-1278441584.opb 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): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.01 1.04 1.01 3/106 20769 /proc/meminfo: memFree=1636428/2059040 swapFree=4192956/4192956 [pid=20769] ppid=20767 vsize=1752 CPUtime=0 /proc/20769/stat : 20769 (java6) R 20767 20769 19102 0 -1 4194304 159 0 0 0 0 0 0 0 19 0 1 0 12365583 1794048 77 1992294400 134512640 134550932 4290437600 18446744073709551615 10399650 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/20769/statm: 438 79 64 10 0 30 0 [startup+0.095659 s] /proc/loadavg: 1.01 1.04 1.01 3/106 20769 /proc/meminfo: memFree=1636428/2059040 swapFree=4192956/4192956 [pid=20769] ppid=20767 vsize=1522820 CPUtime=0.08 /proc/20769/stat : 20769 (java) S 20767 20769 19102 0 -1 4202496 3867 0 1 0 6 2 0 0 15 0 7 0 12365583 1559367680 3307 1992294400 134512640 134550932 4292897392 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0 /proc/20769/statm: 380705 3307 1048 10 0 378015 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1522820 [startup+0.101658 s] /proc/loadavg: 1.01 1.04 1.01 3/106 20769 /proc/meminfo: memFree=1636428/2059040 swapFree=4192956/4192956 [pid=20769] ppid=20767 vsize=1525208 CPUtime=0.08 /proc/20769/stat : 20769 (java) S 20767 20769 19102 0 -1 4202496 3948 0 1 0 6 2 0 0 15 0 12 0 12365583 1561812992 3386 1992294400 134512640 134550932 4292897392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/20769/statm: 381302 3386 1076 10 0 378604 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1525208 [startup+0.300681 s] /proc/loadavg: 1.01 1.04 1.01 3/106 20769 /proc/meminfo: memFree=1636428/2059040 swapFree=4192956/4192956 [pid=20769] ppid=20767 vsize=1526252 CPUtime=0.33 /proc/20769/stat : 20769 (java) S 20767 20769 19102 0 -1 4202496 5311 0 1 0 30 3 0 0 15 0 12 0 12365583 1562882048 4747 1992294400 134512640 134550932 4292897392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/20769/statm: 381563 4747 1361 10 0 378865 0 Current children cumulated CPU time (s) 0.33 Current children cumulated vsize (KiB) 1526252 [startup+0.700728 s] /proc/loadavg: 1.01 1.04 1.01 3/106 20769 /proc/meminfo: memFree=1636428/2059040 swapFree=4192956/4192956 [pid=20769] ppid=20767 vsize=1528080 CPUtime=1.09 /proc/20769/stat : 20769 (java) S 20767 20769 19102 0 -1 4202496 7533 0 1 0 105 4 0 0 15 0 12 0 12365583 1564753920 6895 1992294400 134512640 134550932 4292897392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/20769/statm: 382020 6896 1403 10 0 379322 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 1528080 Solver just ended. Dumping a history of the last processes samples [startup+0.901749 s] /proc/loadavg: 1.01 1.04 1.01 3/106 20769 /proc/meminfo: memFree=1636428/2059040 swapFree=4192956/4192956 [pid=20769] ppid=20767 vsize=1533116 CPUtime=1.5 /proc/20769/stat : 20769 (java) S 20767 20769 19102 0 -1 4202496 11168 0 1 0 144 6 0 0 15 0 12 0 12365583 1569910784 9916 1992294400 134512640 134550932 4292897392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/20769/statm: 383279 9918 1404 10 0 380581 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 1533116 [startup+1.00176 s] /proc/loadavg: 1.01 1.04 1.01 2/116 20782 /proc/meminfo: memFree=1599708/2059040 swapFree=4192956/4192956 [pid=20769] ppid=20767 vsize=1533440 CPUtime=1.7 /proc/20769/stat : 20769 (java) S 20767 20769 19102 0 -1 4202496 11783 0 1 0 164 6 0 0 15 0 10 0 12365583 1570242560 10530 1992294400 134512640 134550932 4292897392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/20769/statm: 383360 10530 1413 10 0 380662 0 [pid=20769/tid=20771] ppid=20767 vsize=1533440 CPUtime=0.89 /proc/20769/task/20771/stat : 20771 (java) S 20767 20769 19102 0 -1 4202560 7728 0 1 0 85 4 0 0 25 0 10 0 12365585 1570242560 10530 1992294400 134512640 134550932 4292897392 18446744073709551615 4294960144 0 4 0 16800975 18446604437832542336 0 0 -1 1 0 0 0 [pid=20769/tid=20772] ppid=20767 vsize=1533440 CPUtime=0 /proc/20769/task/20772/stat : 20772 (java) S 20767 20769 19102 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 10 0 12365587 1570242560 10530 1992294400 134512640 134550932 4292897392 18446744073709551615 4294960144 0 4 0 16800975 18446604437832542336 0 0 -1 1 0 0 0 [pid=20769/tid=20773] ppid=20767 vsize=1533440 CPUtime=0 /proc/20769/task/20773/stat : 20773 (java) S 20767 20769 19102 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 10 0 12365587 1570242560 10530 1992294400 134512640 134550932 4292897392 18446744073709551615 4294960144 0 4 0 16800975 18446604437832542336 0 0 -1 1 0 0 0 [pid=20769/tid=20774] ppid=20767 vsize=1533440 CPUtime=0 /proc/20769/task/20774/stat : 20774 (java) R 20767 20769 19102 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 10 0 12365588 1570242560 10530 1992294400 134512640 134550932 4292897392 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0 0 [pid=20769/tid=20775] ppid=20767 vsize=1533440 CPUtime=0 /proc/20769/task/20775/stat : 20775 (java) S 20767 20769 19102 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 10 0 12365589 1570242560 10530 1992294400 134512640 134550932 4292897392 18446744073709551615 4294960144 0 4 0 16800975 18446604437832542336 0 0 -1 0 0 0 0 [pid=20769/tid=20776] ppid=20767 vsize=1533440 CPUtime=0 /proc/20769/task/20776/stat : 20776 (java) S 20767 20769 19102 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 10 0 12365589 1570242560 10530 1992294400 134512640 134550932 4292897392 18446744073709551615 4294960144 0 4 0 16800975 18446604437832542336 0 0 -1 0 0 0 0 [pid=20769/tid=20778] ppid=20767 vsize=1533440 CPUtime=0.62 /proc/20769/task/20778/stat : 20778 (java) R 20767 20769 19102 0 -1 4202560 2417 0 0 0 61 1 0 0 18 0 10 0 12365593 1570242560 10530 1992294400 134512640 134550932 4292897392 18446744073709551615 104163913 0 4 0 16800975 0 0 0 -1 1 0 0 0 [pid=20769/tid=20779] ppid=20767 vsize=1533440 CPUtime=0.16 /proc/20769/task/20779/stat : 20779 (java) S 20767 20769 19102 0 -1 4202560 562 0 0 0 16 0 0 0 21 0 10 0 12365593 1570242560 10530 1992294400 134512640 134550932 4292897392 18446744073709551615 4294960144 0 4 0 16800975 18446604437832542336 0 0 -1 1 0 0 0 [pid=20769/tid=20780] ppid=20767 vsize=1533440 CPUtime=0 /proc/20769/task/20780/stat : 20780 (java) S 20767 20769 19102 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 10 0 12365593 1570242560 10530 1992294400 134512640 134550932 4292897392 18446744073709551615 4294960144 0 4 0 16800975 18446604437832542336 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1.7 Current children cumulated vsize (KiB) 1533440 Child status: 20 Real time (s): 1.02722 CPU time (s): 1.71374 CPU user time (s): 1.64175 CPU system time (s): 0.071989 CPU usage (%): 166.833 Max. virtual memory (cumulated for all children) (KiB): 1533440 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.64175 system time used= 0.071989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11783 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= 151 involuntary context switches= 101 runsolver used 0.001999 second user time and 0.018997 second system time The end
Begin job on node047 at 2010-07-06 20:39:44 IDJOB=2685525 IDBENCH=76143 IDSOLVER=1164 FILE ID=node047/2685525-1278441584 PBS_JOBID= 11233481 Free space on /tmp= 62476 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6027_4-unsat.opb COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685525-1278441584/watcher-2685525-1278441584 -o /tmp/evaluation-result-2685525-1278441584/solver-2685525-1278441584 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2685525-1278441584.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 199890e645cc457b6a007529ee1e952d RANDOM SEED=1729188375 node047.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 : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.248 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.49 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.248 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.53 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1636824 kB Buffers: 69920 kB Cached: 213600 kB SwapCached: 0 kB Active: 106112 kB Inactive: 237468 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1636824 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2188 kB Writeback: 0 kB AnonPages: 59952 kB Mapped: 14404 kB Slab: 56724 kB PageTables: 4232 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179704 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62476 MiB End job on node047 at 2010-07-06 20:39:45