Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 37.0862 | 18.6036 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111219799.opb |
MD5SUM | cba3382bbee77fcf135813784b93f366 |
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 | 0.165974 |
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 | 1258 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 71/0 clauses 30/0 units 0 0.00/0.00 c vars 169 18.49/18.58 c 16.8134 7.89844 29 101471 18.49/18.60 s UNSATISFIABLE
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-2682459-1277475631/watcher-2682459-1277475631 -o /tmp/evaluation-result-2682459-1277475631/solver-2682459-1277475631 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682459-1277475631.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: 0.08 0.02 0.01 3/106 29445 /proc/meminfo: memFree=1807948/2059040 swapFree=4140556/4192956 [pid=29445] ppid=29443 vsize=3444 CPUtime=0 /proc/29445/stat : 29445 (pbct) R 29443 29445 29393 0 -1 4202496 558 0 0 0 0 0 0 0 20 0 1 0 88858496 3526656 478 1992294400 134512640 136421960 4291184976 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29445/statm: 861 480 193 467 0 392 0 [startup+0.085432 s] /proc/loadavg: 0.08 0.02 0.01 3/106 29445 /proc/meminfo: memFree=1807948/2059040 swapFree=4140556/4192956 [pid=29445] ppid=29443 vsize=7308 CPUtime=0.08 /proc/29445/stat : 29445 (pbct) R 29443 29445 29393 0 -1 4202496 1535 0 0 0 7 1 0 0 20 0 1 0 88858496 7483392 1455 1992294400 134512640 136421960 4291184976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29445/statm: 1827 1455 213 467 0 1358 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 7308 [startup+0.101432 s] /proc/loadavg: 0.08 0.02 0.01 3/106 29445 /proc/meminfo: memFree=1807948/2059040 swapFree=4140556/4192956 [pid=29445] ppid=29443 vsize=7308 CPUtime=0.09 /proc/29445/stat : 29445 (pbct) R 29443 29445 29393 0 -1 4202496 1540 0 0 0 8 1 0 0 20 0 1 0 88858496 7483392 1460 1992294400 134512640 136421960 4291184976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29445/statm: 1827 1460 213 467 0 1358 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7308 [startup+0.301446 s] /proc/loadavg: 0.08 0.02 0.01 3/106 29445 /proc/meminfo: memFree=1807948/2059040 swapFree=4140556/4192956 [pid=29445] ppid=29443 vsize=7564 CPUtime=0.29 /proc/29445/stat : 29445 (pbct) R 29443 29445 29393 0 -1 4202496 1586 0 0 0 27 2 0 0 20 0 1 0 88858496 7745536 1506 1992294400 134512640 136421960 4291184976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29445/statm: 1891 1506 213 467 0 1422 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7564 [startup+0.701471 s] /proc/loadavg: 0.08 0.02 0.01 3/106 29445 /proc/meminfo: memFree=1807948/2059040 swapFree=4140556/4192956 [pid=29445] ppid=29443 vsize=7564 CPUtime=0.69 /proc/29445/stat : 29445 (pbct) R 29443 29445 29393 0 -1 4202496 1609 0 0 0 63 6 0 0 20 0 1 0 88858496 7745536 1529 1992294400 134512640 136421960 4291184976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29445/statm: 1891 1529 213 467 0 1422 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7564 [startup+1.50152 s] /proc/loadavg: 0.08 0.02 0.01 2/107 29446 /proc/meminfo: memFree=1802484/2059040 swapFree=4140556/4192956 [pid=29445] ppid=29443 vsize=7696 CPUtime=1.49 /proc/29445/stat : 29445 (pbct) R 29443 29445 29393 0 -1 4202496 1629 0 0 0 135 14 0 0 22 0 1 0 88858496 7880704 1549 1992294400 134512640 136421960 4291184976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29445/statm: 1924 1549 213 467 0 1455 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7696 [startup+3.10063 s] /proc/loadavg: 0.08 0.02 0.01 2/107 29446 /proc/meminfo: memFree=1802236/2059040 swapFree=4140556/4192956 [pid=29445] ppid=29443 vsize=7824 CPUtime=3.09 /proc/29445/stat : 29445 (pbct) R 29443 29445 29393 0 -1 4202496 1654 0 0 0 278 31 0 0 25 0 1 0 88858496 8011776 1574 1992294400 134512640 136421960 4291184976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29445/statm: 1956 1574 213 467 0 1487 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7824 [startup+6.30083 s] /proc/loadavg: 0.15 0.03 0.01 2/107 29446 /proc/meminfo: memFree=1801988/2059040 swapFree=4140556/4192956 [pid=29445] ppid=29443 vsize=7956 CPUtime=6.29 /proc/29445/stat : 29445 (pbct) R 29443 29445 29393 0 -1 4202496 1683 0 0 0 566 63 0 0 25 0 1 0 88858496 8146944 1603 1992294400 134512640 136421960 4291184976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29445/statm: 1989 1603 213 467 0 1520 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7956 [startup+12.7012 s] /proc/loadavg: 0.22 0.05 0.02 2/107 29446 /proc/meminfo: memFree=1801740/2059040 swapFree=4140556/4192956 [pid=29445] ppid=29443 vsize=8084 CPUtime=12.69 /proc/29445/stat : 29445 (pbct) R 29443 29445 29393 0 -1 4202496 1723 0 0 0 1146 123 0 0 25 0 1 0 88858496 8278016 1643 1992294400 134512640 136421960 4291184976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29445/statm: 2021 1643 213 467 0 1552 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8084 ############ # WARNING: # current cumulated CPU time (0 s) is less than in the last sample (18.49 s) # The time of a child was probably not reported to its father. # (see the two samples below) # Adding the difference (18.49 s) to the 'lost time'. [startup+18.5016 s] /proc/loadavg: 0.28 0.06 0.02 2/107 29446 /proc/meminfo: memFree=1801740/2059040 swapFree=4140556/4192956 [pid=29445] ppid=29443 vsize=8084 CPUtime=18.49 /proc/29445/stat : 29445 (pbct) R 29443 29445 29393 0 -1 4202496 1725 0 0 0 1673 176 0 0 25 0 1 0 88858496 8278016 1645 1992294400 134512640 136421960 4291184976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29445/statm: 2021 1645 213 467 0 1552 0 Current children cumulated CPU time (s) 18.49 Current children cumulated vsize (KiB) 8084 [startup+18.6016 s] /proc/loadavg: 0.34 0.08 0.02 2/107 29446 /proc/meminfo: memFree=1806948/2059040 swapFree=4140556/4192956 [pid=29445] ppid=-1 vsize=0 CPUtime=0 /proc/29445/stat : -- couldn't open stat file --/proc/29445/statm: 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+15.9014 s] /proc/loadavg: 0.28 0.06 0.02 2/107 29446 /proc/meminfo: memFree=1801740/2059040 swapFree=4140556/4192956 [pid=29445] ppid=29443 vsize=8084 CPUtime=15.89 /proc/29445/stat : 29445 (pbct) R 29443 29445 29393 0 -1 4202496 1725 0 0 0 1436 153 0 0 25 0 1 0 88858496 8278016 1645 1992294400 134512640 136421960 4291184976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29445/statm: 2021 1645 213 467 0 1552 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8084 [startup+17.5016 s] /proc/loadavg: 0.28 0.06 0.02 2/107 29446 /proc/meminfo: memFree=1801740/2059040 swapFree=4140556/4192956 [pid=29445] ppid=29443 vsize=8084 CPUtime=17.49 /proc/29445/stat : 29445 (pbct) R 29443 29445 29393 0 -1 4202496 1725 0 0 0 1582 167 0 0 25 0 1 0 88858496 8278016 1645 1992294400 134512640 136421960 4291184976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29445/statm: 2021 1645 213 467 0 1552 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 8084 [startup+18.3016 s] /proc/loadavg: 0.28 0.06 0.02 2/107 29446 /proc/meminfo: memFree=1801740/2059040 swapFree=4140556/4192956 [pid=29445] ppid=29443 vsize=8084 CPUtime=18.29 /proc/29445/stat : 29445 (pbct) R 29443 29445 29393 0 -1 4202496 1725 0 0 0 1655 174 0 0 25 0 1 0 88858496 8278016 1645 1992294400 134512640 136421960 4291184976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29445/statm: 2021 1645 213 467 0 1552 0 Current children cumulated CPU time (s) 18.29 Current children cumulated vsize (KiB) 8084 [startup+18.5016 s] /proc/loadavg: 0.28 0.06 0.02 2/107 29446 /proc/meminfo: memFree=1801740/2059040 swapFree=4140556/4192956 [pid=29445] ppid=29443 vsize=8084 CPUtime=18.49 /proc/29445/stat : 29445 (pbct) R 29443 29445 29393 0 -1 4202496 1725 0 0 0 1673 176 0 0 25 0 1 0 88858496 8278016 1645 1992294400 134512640 136421960 4291184976 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29445/statm: 2021 1645 213 467 0 1552 0 Current children cumulated CPU time (s) 18.49 Current children cumulated vsize (KiB) 8084 [startup+18.6016 s] /proc/loadavg: 0.34 0.08 0.02 2/107 29446 /proc/meminfo: memFree=1806948/2059040 swapFree=4140556/4192956 [pid=29445] ppid=-1 vsize=0 CPUtime=0 /proc/29445/stat : -- couldn't open stat file --/proc/29445/statm: 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): 18.49 # lost CPU user time (s): 16.73 # lost CPU system time (s): 1.76 Real time (s): 18.6036 CPU time (s): 37.0862 CPU user time (s): 33.5564 CPU system time (s): 3.52973 CPU usage (%): 199.349 Max. virtual memory (cumulated for all children) (KiB): 8084 getrusage(RUSAGE_CHILDREN,...) data: user time used= 16.8264 system time used= 1.76973 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1751 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= 28 runsolver used 0.034994 second user time and 0.097985 second system time The end
Begin job on node030 at 2010-06-25 16:20:32 IDJOB=2682459 IDBENCH=1197 IDSOLVER=1192 FILE ID=node030/2682459-1277475631 PBS_JOBID= 11190513 Free space on /tmp= 62492 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111219799.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682459-1277475631/watcher-2682459-1277475631 -o /tmp/evaluation-result-2682459-1277475631/solver-2682459-1277475631 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682459-1277475631.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cba3382bbee77fcf135813784b93f366 RANDOM SEED=119247657 node030.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 : 3000.244 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 : 3000.244 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 : 5599.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1808344 kB Buffers: 40556 kB Cached: 105612 kB SwapCached: 5752 kB Active: 64332 kB Inactive: 95548 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1808344 kB SwapTotal: 4192956 kB SwapFree: 4140556 kB Dirty: 1900 kB Writeback: 0 kB AnonPages: 11856 kB Mapped: 12244 kB Slab: 68800 kB PageTables: 4184 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181720 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= 62492 MiB End job on node030 at 2010-06-25 16:20:50