Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
sat4jPseudoCP 2007-03-23 | UNSAT | 4.40933 | 3.14594 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-blast-tlan3.ucl.opb |
MD5SUM | 6ebe1c273e27161d3207e8be45324cc2 |
Bench Category | SATUNSAT-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 | 0.500923 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 19944 |
Total number of constraints | 50842 |
Number of constraints which are clauses | 43898 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 6944 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 19 |
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 | 641 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2174 |
Number of bits of the biggest sum of numbers | 12 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.09/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.09/0.13 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.09/0.13 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.09/0.14 c no version file found!!! 0.09/0.14 c sun.arch.data.model 32 0.09/0.14 c java.version 1.6.0 0.09/0.14 c os.name Linux 0.09/0.14 c os.version 2.6.9-22.EL.rootsmp 0.09/0.14 c os.arch i386 0.09/0.14 c Free memory 1651659224 0.09/0.14 c Max memory 1654456320 0.09/0.14 c Total memory 1654456320 0.09/0.14 c Number of processors 2 0.21/0.20 c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver) 0.21/0.20 --- Begin Solver configuration --- 0.21/0.20 c Stops conflict analysis at the first Unique Implication Point 0.21/0.20 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.21/0.20 c Learn all clauses as in MiniSAT 0.21/0.20 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 0.21/0.20 c VSIDS like heuristics from MiniSAT using a heap 0.21/0.20 c No reason simplification 0.21/0.20 c --- End Solver configuration --- 0.21/0.20 c solving /tmp/evaluation/361600-1176984435/instance-361600-1176984435.opb 0.21/0.20 c reading problem ... 4.29/3.02 c ... done. Wall clock time 2.821s. 4.29/3.02 c CPU time (experimental) 2.21s. 4.29/3.02 c #vars 19944 4.29/3.02 c #constraints 50841 4.29/3.06 c starts : 0 4.29/3.06 c conflicts : 0 4.29/3.06 c decisions : 0 4.29/3.06 c propagations : 294 4.29/3.06 c inspects : 639 4.29/3.06 c learnt literals : 0 4.29/3.06 c learnt binary clauses : 0 4.29/3.06 c learnt ternary clauses : 0 4.29/3.06 c learnt clauses : 0 4.29/3.06 c root simplifications : 0 4.29/3.06 c removed literals (reason simplification) : 0 4.29/3.06 c reason swapping (by a shorter reason) : 0 4.29/3.06 c Calls to reduceDB : 0 4.29/3.06 c speed (decisions/second) : 0.0 4.29/3.06 c non guided choices 0 4.29/3.06 s UNSATISFIABLE 4.29/3.06 c Total wall clock time (ms): 2.864
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-361600-1176984435 -o ROOT/results/node20/solver-361600-1176984435 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361600-1176984435/sat4jPseudoCP.jar /tmp/evaluation/361600-1176984435/instance-361600-1176984435.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 2/77 31075 /proc/meminfo: memFree=1858344/2055920 swapFree=4155228/4192956 [pid=31075] ppid=31073 vsize=1800 CPUtime=0 /proc/31075/stat : 31075 (java) D 31073 31075 29809 0 -1 0 177 0 0 0 0 0 0 0 18 0 1 0 146360816 1843200 148 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0 /proc/31075/statm: 450 148 111 9 0 92 0 [startup+0.0144391 s] /proc/loadavg: 0.92 0.98 0.99 2/77 31075 /proc/meminfo: memFree=1858344/2055920 swapFree=4155228/4192956 [pid=31075] ppid=31073 vsize=12620 CPUtime=0.01 /proc/31075/stat : 31075 (java) S 31073 31075 29809 0 -1 0 846 0 0 0 0 1 0 0 18 0 2 0 146360816 12922880 602 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0 /proc/31075/statm: 3155 602 285 9 0 1243 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12620 [startup+0.101453 s] /proc/loadavg: 0.92 0.98 0.99 2/77 31075 /proc/meminfo: memFree=1858344/2055920 swapFree=4155228/4192956 [pid=31075] ppid=31073 vsize=1780108 CPUtime=0.09 /proc/31075/stat : 31075 (java) S 31073 31075 29809 0 -1 0 3983 0 1 0 6 3 0 0 18 0 12 0 146360816 1822830592 3724 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/31075/statm: 445027 3725 1123 9 0 442646 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1780108 [startup+0.301499 s] /proc/loadavg: 0.92 0.98 0.99 2/77 31075 /proc/meminfo: memFree=1858344/2055920 swapFree=4155228/4192956 [pid=31075] ppid=31073 vsize=1781420 CPUtime=0.32 /proc/31075/stat : 31075 (java) S 31073 31075 29809 0 -1 0 5300 0 1 0 28 4 0 0 18 0 12 0 146360816 1824174080 5038 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/31075/statm: 445355 5038 1264 9 0 442967 0 Current children cumulated CPU time (s) 0.32 Current children cumulated vsize (KiB) 1781420 [startup+0.701582 s] /proc/loadavg: 0.92 0.98 0.99 2/77 31075 /proc/meminfo: memFree=1858344/2055920 swapFree=4155228/4192956 [pid=31075] ppid=31073 vsize=1783648 CPUtime=0.91 /proc/31075/stat : 31075 (java) S 31073 31075 29809 0 -1 0 6936 0 1 0 85 6 0 0 18 0 12 0 146360816 1826455552 6512 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/31075/statm: 445912 6512 1301 9 0 443524 0 Current children cumulated CPU time (s) 0.91 Current children cumulated vsize (KiB) 1783648 [startup+1.50274 s] /proc/loadavg: 0.92 0.98 0.99 4/89 31087 /proc/meminfo: memFree=1831560/2055920 swapFree=4155228/4192956 [pid=31075] ppid=31073 vsize=1785756 CPUtime=2.05 /proc/31075/stat : 31075 (java) S 31073 31075 29809 0 -1 0 17506 0 1 0 194 11 0 0 18 0 12 0 146360816 1828614144 15877 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/31075/statm: 446439 15878 1301 9 0 444051 0 [pid=31075/tid=31077] ppid=31073 vsize=1785756 CPUtime=1 /proc/31075/task/31077/stat : 31077 (java) R 31073 31075 29809 0 -1 64 13974 0 1 0 91 9 0 0 19 0 12 0 146360817 1828614144 15879 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109590583 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31075/tid=31078] ppid=31073 vsize=1785756 CPUtime=0 /proc/31075/task/31078/stat : 31078 (java) S 31073 31075 29809 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 146360818 1828614144 15880 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31075/tid=31079] ppid=31073 vsize=1785756 CPUtime=0 /proc/31075/task/31079/stat : 31079 (java) S 31073 31075 29809 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 146360818 1828614144 15881 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31075/tid=31080] ppid=31073 vsize=1785756 CPUtime=0 /proc/31075/task/31080/stat : 31080 (java) S 31073 31075 29809 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 146360821 1828614144 15882 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=31075/tid=31081] ppid=31073 vsize=1785756 CPUtime=0 /proc/31075/task/31081/stat : 31081 (java) S 31073 31075 29809 0 -1 64 9 0 0 0 0 0 0 0 23 0 12 0 146360821 1828614144 15883 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31075/tid=31082] ppid=31073 vsize=1785756 CPUtime=0 /proc/31075/task/31082/stat : 31082 (java) S 31073 31075 29809 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 146360821 1828614144 15885 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31075/tid=31083] ppid=31073 vsize=1785756 CPUtime=0 /proc/31075/task/31083/stat : 31083 (java) S 31073 31075 29809 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 146360825 1828614144 15886 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31075/tid=31084] ppid=31073 vsize=1785756 CPUtime=0.53 /proc/31075/task/31084/stat : 31084 (java) S 31073 31075 29809 0 -1 64 1270 0 0 0 53 0 0 0 16 0 12 0 146360825 1828614144 15887 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=31075/tid=31085] ppid=31073 vsize=1785756 CPUtime=0.48 /proc/31075/task/31085/stat : 31085 (java) S 31073 31075 29809 0 -1 64 1544 0 0 0 48 0 0 0 17 0 12 0 146360825 1828614144 15889 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31075/tid=31086] ppid=31073 vsize=1785756 CPUtime=0 /proc/31075/task/31086/stat : 31086 (java) S 31073 31075 29809 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 146360825 1828614144 15890 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31075/tid=31087] ppid=31073 vsize=1785756 CPUtime=0 /proc/31075/task/31087/stat : 31087 (java) S 31073 31075 29809 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 146360825 1828614144 15891 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 2.05 Current children cumulated vsize (KiB) 1785756 [startup+3.10206 s] /proc/loadavg: 0.92 0.98 0.99 4/89 31087 /proc/meminfo: memFree=1744264/2055920 swapFree=4155228/4192956 [pid=31075] ppid=31073 vsize=1792444 CPUtime=4.37 /proc/31075/stat : 31075 (java) S 31073 31075 29809 0 -1 0 49519 0 1 0 410 27 0 0 18 0 12 0 146360816 1835462656 44267 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/31075/statm: 448111 44267 1320 9 0 445723 0 [pid=31075/tid=31077] ppid=31073 vsize=1792444 CPUtime=2.24 /proc/31075/task/31077/stat : 31077 (java) S 31073 31075 29809 0 -1 64 37705 0 1 0 203 21 0 0 20 0 12 0 146360817 1835462656 44267 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31075/tid=31078] ppid=31073 vsize=1792444 CPUtime=0.06 /proc/31075/task/31078/stat : 31078 (java) S 31073 31075 29809 0 -1 64 1305 0 0 0 6 0 0 0 16 0 12 0 146360818 1835462656 44267 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=31075/tid=31079] ppid=31073 vsize=1792444 CPUtime=0.06 /proc/31075/task/31079/stat : 31079 (java) S 31073 31075 29809 0 -1 64 1798 0 0 0 6 0 0 0 16 0 12 0 146360818 1835462656 44267 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31075/tid=31080] ppid=31073 vsize=1792444 CPUtime=0 /proc/31075/task/31080/stat : 31080 (java) S 31073 31075 29809 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 146360821 1835462656 44267 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0 [pid=31075/tid=31081] ppid=31073 vsize=1792444 CPUtime=0 /proc/31075/task/31081/stat : 31081 (java) S 31073 31075 29809 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 146360821 1835462656 44267 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=31075/tid=31082] ppid=31073 vsize=1792444 CPUtime=0 /proc/31075/task/31082/stat : 31082 (java) S 31073 31075 29809 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 146360821 1835462656 44267 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=31075/tid=31083] ppid=31073 vsize=1792444 CPUtime=0 /proc/31075/task/31083/stat : 31083 (java) S 31073 31075 29809 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 146360825 1835462656 44267 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31075/tid=31084] ppid=31073 vsize=1792444 CPUtime=1.2 /proc/31075/task/31084/stat : 31084 (java) S 31073 31075 29809 0 -1 64 5183 0 0 0 118 2 0 0 17 0 12 0 146360825 1835462656 44267 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=31075/tid=31085] ppid=31073 vsize=1792444 CPUtime=0.75 /proc/31075/task/31085/stat : 31085 (java) S 31073 31075 29809 0 -1 64 2798 0 0 0 74 1 0 0 17 0 12 0 146360825 1835462656 44267 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31075/tid=31086] ppid=31073 vsize=1792444 CPUtime=0 /proc/31075/task/31086/stat : 31086 (java) S 31073 31075 29809 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 146360825 1835462656 44267 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31075/tid=31087] ppid=31073 vsize=1792444 CPUtime=0 /proc/31075/task/31087/stat : 31087 (java) S 31073 31075 29809 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 146360825 1835462656 44267 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 4.37 Current children cumulated vsize (KiB) 1792444 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 3.14594 CPU time (s): 4.40933 CPU user time (s): 4.10138 CPU system time (s): 0.307953 CPU usage (%): 140.159 Max. virtual memory (cumulated for all children) (KiB): 1793636 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.10138 system time used= 0.307953 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 49522 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= 600 involuntary context switches= 487 runsolver used 0.003999 second user time and 0.021996 second system time The end
Begin job on node20 on Thu Apr 19 12:07:15 UTC 2007 IDJOB= 361600 IDBENCH= 1456 IDSOLVER= 160 FILE ID= node20/361600-1176984435 PBS_JOBID= 4630352 Free space on /tmp= 66451 MiB SOLVER NAME= sat4jPseudoCP 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-tlan3.ucl.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361600-1176984435/sat4jPseudoCP.jar /tmp/evaluation/361600-1176984435/instance-361600-1176984435.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-361600-1176984435 -o ROOT/results/node20/solver-361600-1176984435 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361600-1176984435/sat4jPseudoCP.jar /tmp/evaluation/361600-1176984435/instance-361600-1176984435.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= 6ebe1c273e27161d3207e8be45324cc2 RANDOM SEED= 344049693 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.265 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.265 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1858760 kB Buffers: 22536 kB Cached: 90648 kB SwapCached: 16084 kB Active: 60612 kB Inactive: 76112 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1858760 kB SwapTotal: 4192956 kB SwapFree: 4155228 kB Dirty: 6220 kB Writeback: 0 kB Mapped: 30548 kB Slab: 45980 kB Committed_AS: 1885676 kB PageTables: 1748 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66451 MiB End job on node20 on Thu Apr 19 12:07:18 UTC 2007