Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 75.7925 | 75.8188 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111216411.opb |
MD5SUM | 397157a6f828ea3df1ef5823bec1442b |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.377942 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1200 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1877333-1245115924.opb 0.00/0.00 c File size is 9904 bytes. 0.00/0.00 c Highest Coefficient sum: 1200 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 901 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 169 99 1179 11 880 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 75.77/75.81 c 101 169 202 5268 26 1095 2820 103 4208 0.02 75.77/75.81 c 251 169 361 13867 38 1413 3103 262 4254 0.06 75.77/75.81 c 476 169 597 21615 36 1887 3414 498 4250 0.11 75.77/75.81 c 816 169 951 32258 33 2592 3756 852 4163 0.20 75.77/75.81 c 1325 169 1476 58120 39 3644 4132 1377 3670 0.36 75.77/75.81 c 2089 169 2259 92143 40 5221 4546 2160 2975 0.70 75.77/75.81 c 3235 169 3444 135237 39 7594 5001 3345 2543 1.27 75.77/75.81 c 4956 169 2608 90312 34 5918 5502 2509 2100 2.36 75.77/75.81 c 7541 169 5316 186847 35 11347 6053 5217 2021 3.73 75.77/75.81 c 11420 169 3127 114527 36 6978 6659 3028 1777 6.42 75.77/75.81 c 17245 169 5733 242809 42 12182 7325 5634 1610 10.71 75.77/75.81 c 25983 169 7211 294110 40 15147 8058 7112 1418 18.32 75.77/75.81 c 39093 169 4355 178949 41 9418 8864 4256 1270 30.77 75.77/75.81 c 58765 169 6660 294093 44 14103 9751 6561 1150 51.08 75.77/75.81 c Backtracks by Clause: 79651 75.77/75.81 c Backtracks by PB constraint: 23 75.77/75.81 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 75.77/75.81 c 14 79674 19266 119427 8417 308177 8318 1051 75.79 75.77/75.81 s UNSATISFIABLE 75.77/75.81 c Total time: 75.79 s
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-1877333-1245115924/watcher-1877333-1245115924 -o /tmp/evaluation-result-1877333-1245115924/solver-1877333-1245115924 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877333-1245115924.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: 0.99 0.97 1.02 3/64 4327 /proc/meminfo: memFree=1282552/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=10708 CPUtime=0 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179189195 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 2677 239 188 640 0 2033 0 [startup+0.0704229 s] /proc/loadavg: 0.99 0.97 1.02 3/64 4327 /proc/meminfo: memFree=1282552/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=10832 CPUtime=0.06 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 321 0 0 0 6 0 0 0 18 0 1 0 179189195 11091968 302 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 2708 302 196 640 0 2064 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 10832 [startup+0.101425 s] /proc/loadavg: 0.99 0.97 1.02 3/64 4327 /proc/meminfo: memFree=1282552/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=10952 CPUtime=0.09 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 339 0 0 0 9 0 0 0 18 0 1 0 179189195 11214848 320 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 2738 320 196 640 0 2094 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10952 [startup+0.301447 s] /proc/loadavg: 0.99 0.97 1.02 3/64 4327 /proc/meminfo: memFree=1282552/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=11444 CPUtime=0.29 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 457 0 0 0 29 0 0 0 19 0 1 0 179189195 11718656 438 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 2861 438 196 640 0 2217 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11444 [startup+0.701491 s] /proc/loadavg: 0.99 0.97 1.02 3/64 4327 /proc/meminfo: memFree=1282552/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=12068 CPUtime=0.69 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 620 0 0 0 69 0 0 0 22 0 1 0 179189195 12357632 601 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 3017 601 196 640 0 2373 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12068 [startup+1.50158 s] /proc/loadavg: 0.99 0.97 1.02 2/65 4328 /proc/meminfo: memFree=1280496/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=12928 CPUtime=1.49 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 838 0 0 0 149 0 0 0 25 0 1 0 179189195 13238272 819 1992294400 134512640 137136520 4294956256 18446744073709551615 136499629 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 3232 819 196 640 0 2588 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12928 [startup+3.10176 s] /proc/loadavg: 0.99 0.97 1.02 2/65 4328 /proc/meminfo: memFree=1279280/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=13800 CPUtime=3.09 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 1054 0 0 0 309 0 0 0 25 0 1 0 179189195 14131200 1035 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 3450 1035 196 640 0 2806 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13800 [startup+6.30111 s] /proc/loadavg: 0.99 0.97 1.02 2/65 4328 /proc/meminfo: memFree=1278448/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=14172 CPUtime=6.29 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 1152 0 0 0 628 1 0 0 25 0 1 0 179189195 14512128 1133 1992294400 134512640 137136520 4294956256 18446744073709551615 134606752 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 3543 1133 196 640 0 2899 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14172 [startup+12.7018 s] /proc/loadavg: 0.99 0.97 1.02 2/65 4328 /proc/meminfo: memFree=1277488/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=15528 CPUtime=12.69 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 1476 0 0 0 1266 3 0 0 25 0 1 0 179189195 15900672 1457 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 3882 1457 196 640 0 3238 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 15528 [startup+25.5012 s] /proc/loadavg: 0.99 0.97 1.02 2/65 4328 /proc/meminfo: memFree=1276272/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=16376 CPUtime=25.48 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 1688 0 0 0 2543 5 0 0 25 0 1 0 179189195 16769024 1669 1992294400 134512640 137136520 4294956256 18446744073709551615 136500603 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 4094 1669 196 640 0 3450 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 16376 [startup+51.1011 s] /proc/loadavg: 0.99 0.97 1.02 2/65 4328 /proc/meminfo: memFree=1275696/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=16964 CPUtime=51.07 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 1853 0 0 0 5098 9 0 0 25 0 1 0 179189195 17371136 1834 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 4241 1834 196 640 0 3597 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 16964 Solver just ended. Dumping a history of the last processes samples [startup+63.9015 s] /proc/loadavg: 0.99 0.97 1.02 2/65 4328 /proc/meminfo: memFree=1275248/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=17456 CPUtime=63.86 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 1964 0 0 0 6374 12 0 0 25 0 1 0 179189195 17874944 1945 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 4364 1945 196 640 0 3720 0 Current children cumulated CPU time (s) 63.86 Current children cumulated vsize (KiB) 17456 [startup+70.3012 s] /proc/loadavg: 0.99 0.97 1.02 2/65 4328 /proc/meminfo: memFree=1275184/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=17456 CPUtime=70.27 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 1973 0 0 0 7014 13 0 0 25 0 1 0 179189195 17874944 1954 1992294400 134512640 137136520 4294956256 18446744073709551615 134606757 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 4364 1954 196 640 0 3720 0 Current children cumulated CPU time (s) 70.27 Current children cumulated vsize (KiB) 17456 [startup+73.5025 s] /proc/loadavg: 0.99 0.97 1.02 2/65 4328 /proc/meminfo: memFree=1275184/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=17456 CPUtime=73.47 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 1973 0 0 0 7333 14 0 0 25 0 1 0 179189195 17874944 1954 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 4364 1954 196 640 0 3720 0 Current children cumulated CPU time (s) 73.47 Current children cumulated vsize (KiB) 17456 [startup+75.1017 s] /proc/loadavg: 0.99 0.97 1.02 2/65 4328 /proc/meminfo: memFree=1275184/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=17456 CPUtime=75.06 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 1973 0 0 0 7492 14 0 0 25 0 1 0 179189195 17874944 1954 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 4364 1954 196 640 0 3720 0 Current children cumulated CPU time (s) 75.06 Current children cumulated vsize (KiB) 17456 [startup+75.5017 s] /proc/loadavg: 0.99 0.97 1.02 2/65 4328 /proc/meminfo: memFree=1275184/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=17456 CPUtime=75.46 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 1973 0 0 0 7532 14 0 0 25 0 1 0 179189195 17874944 1954 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 4364 1954 196 640 0 3720 0 Current children cumulated CPU time (s) 75.46 Current children cumulated vsize (KiB) 17456 [startup+75.7018 s] /proc/loadavg: 0.99 0.97 1.02 2/65 4328 /proc/meminfo: memFree=1275184/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=17456 CPUtime=75.67 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 1973 0 0 0 7552 15 0 0 25 0 1 0 179189195 17874944 1954 1992294400 134512640 137136520 4294956256 18446744073709551615 136509145 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 4364 1954 196 640 0 3720 0 Current children cumulated CPU time (s) 75.67 Current children cumulated vsize (KiB) 17456 [startup+75.8018 s] /proc/loadavg: 0.99 0.97 1.02 2/65 4328 /proc/meminfo: memFree=1275184/2055920 swapFree=4192812/4192956 [pid=4327] ppid=4325 vsize=17456 CPUtime=75.77 /proc/4327/stat : 4327 (bsolo) R 4325 4327 3762 0 -1 4194304 1973 0 0 0 7562 15 0 0 25 0 1 0 179189195 17874944 1954 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4327/statm: 4364 1954 196 640 0 3720 0 Current children cumulated CPU time (s) 75.77 Current children cumulated vsize (KiB) 17456 Child status: 0 Real time (s): 75.8188 CPU time (s): 75.7925 CPU user time (s): 75.6405 CPU system time (s): 0.151976 CPU usage (%): 99.9653 Max. virtual memory (cumulated for all children) (KiB): 17456 getrusage(RUSAGE_CHILDREN,...) data: user time used= 75.6405 system time used= 0.151976 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1974 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 94 runsolver used 0.055991 second user time and 0.170974 second system time The end
Begin job on node42 at 2009-06-16 03:32:04 IDJOB=1877333 IDBENCH=1262 IDSOLVER=699 FILE ID=node42/1877333-1245115924 PBS_JOBID= 9363655 Free space on /tmp= 66148 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111216411.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877333-1245115924/watcher-1877333-1245115924 -o /tmp/evaluation-result-1877333-1245115924/solver-1877333-1245115924 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877333-1245115924.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 397157a6f828ea3df1ef5823bec1442b RANDOM SEED=905811078 node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.214 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 : 3000.214 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: 1282968 kB Buffers: 38200 kB Cached: 644720 kB SwapCached: 140 kB Active: 110456 kB Inactive: 586556 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1282968 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 3944 kB Writeback: 0 kB Mapped: 23736 kB Slab: 61964 kB Committed_AS: 156892 kB PageTables: 1392 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= 66144 MiB End job on node42 at 2009-06-16 03:33:20