Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 6.29251 | 3.20299 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110976157.opb |
MD5SUM | 235312dfda333014b070014ae56a469d |
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 | 0.032994 |
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 | 1294 |
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 wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2655471-1276260462.opb. 0.00/0.00 c Instance file HOME/instance-2655471-1276260462.opb 0.00/0.00 c File size is 9913 bytes. 0.00/0.00 c Highest Coefficient sum: 1294 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 169 | 0.00/0.00 c | Number Clauses: 30 | 0.00/0.00 c | Number Cardinality: 70 | 0.00/0.00 c | Number PB Constraints: 1 | 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 169 101 1205 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 100 | 169 101 1205 | 5500 100 11 | 0.004 % | 0.00/0.01 c | 251 | 169 101 1205 | 6050 251 15 | 0.004 % | 0.01/0.02 c | 476 | 169 101 1205 | 6655 476 16 | 0.004 % | 0.01/0.04 c | 813 | 169 101 1205 | 7320 813 18 | 0.004 % | 0.01/0.06 c | 1323 | 169 101 1205 | 8052 1323 20 | 0.004 % | 0.09/0.10 c | 2082 | 169 101 1205 | 8857 2082 21 | 0.004 % | 0.09/0.18 c | 3221 | 169 101 1205 | 9743 3221 22 | 0.004 % | 0.29/0.30 c | 4929 | 169 101 1205 | 10717 4929 21 | 0.004 % | 0.49/0.54 c | 7492 | 169 101 1205 | 11789 7492 21 | 0.004 % | 0.89/0.93 c | 11337 | 169 101 1205 | 12968 11337 20 | 0.004 % | 1.49/1.57 c | 17104 | 169 101 1205 | 14265 10574 18 | 0.004 % | 2.39/2.41 c | 25756 | 169 101 1205 | 15692 12067 16 | 0.004 % | 3.09/3.20 c =============================================================================== 3.09/3.20 c core #1 3.09/3.20 c Memory used : 7.73 MB 3.09/3.20 c CPU time : 3.11453 s 3.09/3.20 c 3.09/3.20 s UNSATISFIABLE 3.09/3.20 c Total CPU time: 3.11453 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-2655471-1276260462/watcher-2655471-1276260462 -o /tmp/evaluation-result-2655471-1276260462/solver-2655471-1276260462 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655471-1276260462.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: 0.71 0.22 0.07 4/107 2697 /proc/meminfo: memFree=1701436/2059040 swapFree=4192956/4192956 [pid=2697] ppid=2695 vsize=2576 CPUtime=0 /proc/2697/stat : 2697 (wbo1.4a) R 2695 2697 2320 0 -1 4202496 280 0 0 0 0 0 0 0 20 0 1 0 86784 2637824 196 1992294400 134512640 135751879 4291022176 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2697/statm: 644 196 143 303 0 339 0 [startup+0.014691 s] /proc/loadavg: 0.71 0.22 0.07 4/107 2697 /proc/meminfo: memFree=1701436/2059040 swapFree=4192956/4192956 [pid=2697] ppid=2695 vsize=2576 CPUtime=0.01 /proc/2697/stat : 2697 (wbo1.4a) R 2695 2697 2320 0 -1 4202496 285 0 0 0 1 0 0 0 20 0 1 0 86784 2637824 201 1992294400 134512640 135751879 4291022176 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2697/statm: 644 202 143 303 0 339 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2576 [startup+0.100693 s] /proc/loadavg: 0.71 0.22 0.07 4/107 2697 /proc/meminfo: memFree=1701436/2059040 swapFree=4192956/4192956 [pid=2697] ppid=2695 vsize=2840 CPUtime=0.09 /proc/2697/stat : 2697 (wbo1.4a) R 2695 2697 2320 0 -1 4202496 363 0 0 0 9 0 0 0 20 0 1 0 86784 2908160 279 1992294400 134512640 135751879 4291022176 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2697/statm: 710 279 143 303 0 405 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2840 [startup+0.3007 s] /proc/loadavg: 0.71 0.22 0.07 4/107 2697 /proc/meminfo: memFree=1701436/2059040 swapFree=4192956/4192956 [pid=2697] ppid=2695 vsize=3368 CPUtime=0.29 /proc/2697/stat : 2697 (wbo1.4a) R 2695 2697 2320 0 -1 4202496 494 0 0 0 28 1 0 0 20 0 1 0 86784 3448832 410 1992294400 134512640 135751879 4291022176 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2697/statm: 842 410 143 303 0 537 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3368 [startup+0.700715 s] /proc/loadavg: 0.71 0.22 0.07 4/107 2697 /proc/meminfo: memFree=1701436/2059040 swapFree=4192956/4192956 [pid=2697] ppid=2695 vsize=4160 CPUtime=0.69 /proc/2697/stat : 2697 (wbo1.4a) R 2695 2697 2320 0 -1 4202496 681 0 0 0 67 2 0 0 21 0 1 0 86784 4259840 597 1992294400 134512640 135751879 4291022176 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2697/statm: 1040 597 143 303 0 735 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4160 [startup+1.50074 s] /proc/loadavg: 0.71 0.22 0.07 2/108 2698 /proc/meminfo: memFree=1698948/2059040 swapFree=4192956/4192956 [pid=2697] ppid=2695 vsize=5396 CPUtime=1.49 /proc/2697/stat : 2697 (wbo1.4a) R 2695 2697 2320 0 -1 4202496 1002 0 0 0 146 3 0 0 23 0 1 0 86784 5525504 918 1992294400 134512640 135751879 4291022176 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2697/statm: 1349 918 143 303 0 1044 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5396 [startup+3.1018 s] /proc/loadavg: 0.73 0.23 0.08 2/108 2698 /proc/meminfo: memFree=1697212/2059040 swapFree=4192956/4192956 [pid=2697] ppid=2695 vsize=7776 CPUtime=3.09 /proc/2697/stat : 2697 (wbo1.4a) R 2695 2697 2320 0 -1 4202496 1582 0 0 0 302 7 0 0 25 0 1 0 86784 7962624 1498 1992294400 134512640 135751879 4291022176 18446744073709551615 134602922 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2697/statm: 1944 1498 143 303 0 1639 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7776 ############ # WARNING: # current cumulated CPU time (0 s) is less than in the last sample (3.09 s) # The time of a child was probably not reported to its father. # (see the two samples below) # Adding the difference (3.09 s) to the 'lost time'. [startup+3.1018 s] /proc/loadavg: 0.73 0.23 0.08 2/108 2698 /proc/meminfo: memFree=1697212/2059040 swapFree=4192956/4192956 [pid=2697] ppid=2695 vsize=7776 CPUtime=3.09 /proc/2697/stat : 2697 (wbo1.4a) R 2695 2697 2320 0 -1 4202496 1582 0 0 0 302 7 0 0 25 0 1 0 86784 7962624 1498 1992294400 134512640 135751879 4291022176 18446744073709551615 134602922 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/2697/statm: 1944 1498 143 303 0 1639 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7776 [startup+3.2018 s] /proc/loadavg: 0.73 0.23 0.08 2/108 2698 /proc/meminfo: memFree=1695600/2059040 swapFree=4192956/4192956 [pid=2697] ppid=-1 vsize=0 CPUtime=0 /proc/2697/stat : -- couldn't open stat file --/proc/2697/statm: 2695 (runsolver) S 2694 2320 2320 0 -1 4202496 1148 0 0 0 0 1 0 0 19 0 3 0 86783 35561472 454 1992294400 4194304 4302564 140733964247936 18446744073709551615 273567817002 0 0 4096 24578 18446744073709551615 0 0 17 0 0 0 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 0 # ############ Solver just ended. Dumping a history of the last processes samples [startup+3.2018 s] /proc/loadavg: 0.73 0.23 0.08 2/108 2698 /proc/meminfo: memFree=1695600/2059040 swapFree=4192956/4192956 [pid=2697] ppid=-1 vsize=0 CPUtime=0 /proc/2697/stat : -- couldn't open stat file --/proc/2697/statm: 2695 (runsolver) S 2694 2320 2320 0 -1 4202496 1148 0 0 0 0 1 0 0 19 0 3 0 86783 35561472 454 1992294400 4194304 4302564 140733964247936 18446744073709551615 273567817002 0 0 4096 24578 18446744073709551615 0 0 17 0 0 0 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 0 Child status: 0 # WARNING: # The CPU time of some children was not reported to their father # (probably because of a missing or aborted wait()). # This 'lost CPU time' is added to the watched process CPU time. # lost CPU time (s): 3.09 # lost CPU user time (s): 3.02 # lost CPU system time (s): 0.07 Real time (s): 3.20299 CPU time (s): 6.29251 CPU user time (s): 6.13453 CPU system time (s): 0.157986 CPU usage (%): 196.458 Max. virtual memory (cumulated for all children) (KiB): 7776 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.11453 system time used= 0.087986 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1619 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= 1 involuntary context switches= 35 runsolver used 0.009998 second user time and 0.024996 second system time The end
Begin job on node018 at 2010-06-11 14:47:42 IDJOB=2655471 IDBENCH=1237 IDSOLVER=1160 FILE ID=node018/2655471-1276260462 PBS_JOBID= 11172194 Free space on /tmp= 62192 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976157.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655471-1276260462/watcher-2655471-1276260462 -o /tmp/evaluation-result-2655471-1276260462/solver-2655471-1276260462 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655471-1276260462.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 235312dfda333014b070014ae56a469d RANDOM SEED=1138198377 node018.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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1701964 kB Buffers: 11112 kB Cached: 239644 kB SwapCached: 0 kB Active: 98612 kB Inactive: 212052 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1701964 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2940 kB Writeback: 0 kB AnonPages: 59832 kB Mapped: 15352 kB Slab: 24584 kB PageTables: 4012 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179144 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= 62188 MiB End job on node018 at 2010-06-11 14:47:45