Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 1.57376 | 1.57319 |
Name | /DEC-SMALLINT-LIN/oliveras/j120/ normalized-j12041_4-unsat.opb |
MD5SUM | 79ac6c83623058381a8b74cdf49b52af |
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 | 1.57376 |
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 | 28072 |
Total number of constraints | 97590 |
Number of constraints which are clauses | 97130 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 460 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 36 |
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 | 13 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 231 |
Number of bits of the biggest sum of numbers | 8 |
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-2685046-1278438952.opb. 0.00/0.00 c Instance file HOME/instance-2685046-1278438952.opb 0.00/0.00 c File size is 2784756 bytes. 0.39/0.42 c Highest Coefficient sum: 231 0.39/0.42 c ============================[ Problem Statistics ]============================= 0.39/0.42 c | | 0.39/0.42 c | Parsing time: 0.41 s | 0.39/0.42 c | Number Variables: 28072 | 0.39/0.42 c | Number Clauses: 97130 | 0.39/0.42 c | Number Cardinality: 0 | 0.39/0.42 c | Number PB Constraints: 460 | 0.39/0.43 c ============================[ Search Statistics ]============================== 0.39/0.43 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.39/0.43 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.39/0.43 c =============================================================================== 0.39/0.43 c | 0 | 10660 97590 121520 | 32530 0 nan | 0.000 % | 0.39/0.48 c | 100 | 10656 97590 121520 | 35783 100 23 | 62.062 % | 0.49/0.56 c | 250 | 10656 97590 121520 | 39361 250 22 | 62.062 % | 0.59/0.69 c | 475 | 10650 97590 121520 | 43297 473 21 | 62.062 % | 0.79/0.86 c | 814 | 10618 97590 121520 | 47627 811 22 | 62.176 % | 1.09/1.18 c | 1320 | 9938 97590 121520 | 52389 867 21 | 64.598 % | 1.49/1.57 c =============================================================================== 1.49/1.57 c core #1 1.49/1.57 c Memory used : 13.02 MB 1.49/1.57 c CPU time : 1.55176 s 1.49/1.57 c 1.49/1.57 s UNSATISFIABLE 1.49/1.57 c Total CPU time: 1.55176 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-2685046-1278438952/watcher-2685046-1278438952 -o /tmp/evaluation-result-2685046-1278438952/solver-2685046-1278438952 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2685046-1278438952.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: 1.00 1.01 0.98 3/106 18622 /proc/meminfo: memFree=1455028/2059040 swapFree=4192956/4192956 [pid=18622] ppid=18620 vsize=5720 CPUtime=0 /proc/18622/stat : 18622 (wbo1.4a) R 18620 18622 17984 0 -1 4202496 358 0 0 0 0 0 0 0 18 0 1 0 12102775 5857280 277 1992294400 134512640 135751879 4288570416 18446744073709551615 135228447 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/18622/statm: 1430 284 139 303 0 445 0 [startup+0.0591729 s] /proc/loadavg: 1.00 1.01 0.98 3/106 18622 /proc/meminfo: memFree=1455028/2059040 swapFree=4192956/4192956 [pid=18622] ppid=18620 vsize=8440 CPUtime=0.05 /proc/18622/stat : 18622 (wbo1.4a) R 18620 18622 17984 0 -1 4202496 1039 0 0 0 5 0 0 0 21 0 1 0 12102775 8642560 957 1992294400 134512640 135751879 4288570416 18446744073709551615 135379284 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/18622/statm: 2110 958 219 303 0 1125 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 8440 [startup+0.101174 s] /proc/loadavg: 1.00 1.01 0.98 3/106 18622 /proc/meminfo: memFree=1455028/2059040 swapFree=4192956/4192956 [pid=18622] ppid=18620 vsize=8804 CPUtime=0.1 /proc/18622/stat : 18622 (wbo1.4a) R 18620 18622 17984 0 -1 4202496 1226 0 0 0 9 1 0 0 21 0 1 0 12102775 9015296 1144 1992294400 134512640 135751879 4288570416 18446744073709551615 135225251 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/18622/statm: 2201 1144 288 303 0 1216 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 8804 [startup+0.301187 s] /proc/loadavg: 1.00 1.01 0.98 3/106 18622 /proc/meminfo: memFree=1455028/2059040 swapFree=4192956/4192956 [pid=18622] ppid=18620 vsize=12168 CPUtime=0.29 /proc/18622/stat : 18622 (wbo1.4a) R 18620 18622 17984 0 -1 4202496 2304 0 0 0 28 1 0 0 21 0 1 0 12102775 12460032 2222 1992294400 134512640 135751879 4288570416 18446744073709551615 134564614 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/18622/statm: 3042 2222 629 303 0 2057 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12168 [startup+0.701212 s] /proc/loadavg: 1.00 1.01 0.98 3/106 18622 /proc/meminfo: memFree=1455028/2059040 swapFree=4192956/4192956 [pid=18622] ppid=18620 vsize=13060 CPUtime=0.69 /proc/18622/stat : 18622 (wbo1.4a) R 18620 18622 17984 0 -1 4202496 3489 0 0 0 68 1 0 0 22 0 1 0 12102775 13373440 2629 1992294400 134512640 135751879 4288570416 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/18622/statm: 3265 2629 143 303 0 2960 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13060 [startup+1.50026 s] /proc/loadavg: 1.00 1.01 0.98 2/107 18623 /proc/meminfo: memFree=1445224/2059040 swapFree=4192956/4192956 [pid=18622] ppid=18620 vsize=13324 CPUtime=1.49 /proc/18622/stat : 18622 (wbo1.4a) R 18620 18622 17984 0 -1 4202496 3554 0 0 0 148 1 0 0 25 0 1 0 12102775 13643776 2694 1992294400 134512640 135751879 4288570416 18446744073709551615 134608162 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/18622/statm: 3331 2694 143 303 0 3026 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13324 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 1.57319 CPU time (s): 1.57376 CPU user time (s): 1.55176 CPU system time (s): 0.021996 CPU usage (%): 100.036 Max. virtual memory (cumulated for all children) (KiB): 14100 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.55176 system time used= 0.021996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3561 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= 2 runsolver used 0.004999 second user time and 0.013997 second system time The end
Begin job on node039 at 2010-07-06 19:55:52 IDJOB=2685046 IDBENCH=74354 IDSOLVER=1160 FILE ID=node039/2685046-1278438952 PBS_JOBID= 11233443 Free space on /tmp= 62524 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12041_4-unsat.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685046-1278438952/watcher-2685046-1278438952 -o /tmp/evaluation-result-2685046-1278438952/solver-2685046-1278438952 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2685046-1278438952.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 79ac6c83623058381a8b74cdf49b52af RANDOM SEED=1069906423 node039.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1455928 kB Buffers: 111556 kB Cached: 359272 kB SwapCached: 0 kB Active: 200652 kB Inactive: 330540 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1455928 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 5372 kB Writeback: 0 kB AnonPages: 60232 kB Mapped: 14516 kB Slab: 50084 kB PageTables: 4152 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179572 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2685046-1278438952.opb Free space on /tmp at the end= 62524 MiB End job on node039 at 2010-07-06 19:55:54