Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 13.223 | 13.2268 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110969577.opb |
MD5SUM | fe6cf07dfe02cf8e9d0870ea1740ddf6 |
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 | 0.033994 |
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 | 1255 |
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 13.19/13.21 c 11.9692 7.77344 728 69788 13.19/13.22 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-2682484-1277475649/watcher-2682484-1277475649 -o /tmp/evaluation-result-2682484-1277475649/solver-2682484-1277475649 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682484-1277475649.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: 0.28 0.06 0.02 3/106 20705 /proc/meminfo: memFree=1828320/2059040 swapFree=4135660/4192956 [pid=20705] ppid=20703 vsize=3444 CPUtime=0 /proc/20705/stat : 20705 (pbct) R 20703 20705 20651 0 -1 4202496 551 0 0 0 0 0 0 0 25 0 1 0 123168830 3526656 471 1992294400 134512640 136421960 4292648560 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20705/statm: 861 472 193 467 0 392 0 [startup+0.079034 s] /proc/loadavg: 0.28 0.06 0.02 3/106 20705 /proc/meminfo: memFree=1828320/2059040 swapFree=4135660/4192956 [pid=20705] ppid=20703 vsize=7328 CPUtime=0.07 /proc/20705/stat : 20705 (pbct) R 20703 20705 20651 0 -1 4202496 1536 0 0 0 6 1 0 0 25 0 1 0 123168830 7503872 1456 1992294400 134512640 136421960 4292648560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20705/statm: 1832 1456 213 467 0 1363 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 7328 [startup+0.101035 s] /proc/loadavg: 0.28 0.06 0.02 3/106 20705 /proc/meminfo: memFree=1828320/2059040 swapFree=4135660/4192956 [pid=20705] ppid=20703 vsize=7328 CPUtime=0.09 /proc/20705/stat : 20705 (pbct) R 20703 20705 20651 0 -1 4202496 1540 0 0 0 8 1 0 0 25 0 1 0 123168830 7503872 1460 1992294400 134512640 136421960 4292648560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20705/statm: 1832 1460 213 467 0 1363 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7328 [startup+0.301053 s] /proc/loadavg: 0.28 0.06 0.02 3/106 20705 /proc/meminfo: memFree=1828320/2059040 swapFree=4135660/4192956 [pid=20705] ppid=20703 vsize=7456 CPUtime=0.29 /proc/20705/stat : 20705 (pbct) R 20703 20705 20651 0 -1 4202496 1577 0 0 0 26 3 0 0 25 0 1 0 123168830 7634944 1497 1992294400 134512640 136421960 4292648560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20705/statm: 1864 1497 213 467 0 1395 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7456 [startup+0.701084 s] /proc/loadavg: 0.28 0.06 0.02 3/106 20705 /proc/meminfo: memFree=1828320/2059040 swapFree=4135660/4192956 [pid=20705] ppid=20703 vsize=7584 CPUtime=0.69 /proc/20705/stat : 20705 (pbct) R 20703 20705 20651 0 -1 4202496 1598 0 0 0 61 8 0 0 25 0 1 0 123168830 7766016 1518 1992294400 134512640 136421960 4292648560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20705/statm: 1896 1518 213 467 0 1427 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7584 [startup+1.50115 s] /proc/loadavg: 0.28 0.06 0.02 2/107 20706 /proc/meminfo: memFree=1822980/2059040 swapFree=4135660/4192956 [pid=20705] ppid=20703 vsize=7712 CPUtime=1.49 /proc/20705/stat : 20705 (pbct) R 20703 20705 20651 0 -1 4202496 1630 0 0 0 133 16 0 0 25 0 1 0 123168830 7897088 1550 1992294400 134512640 136421960 4292648560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20705/statm: 1928 1550 213 467 0 1459 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7712 [startup+3.10028 s] /proc/loadavg: 0.28 0.06 0.02 2/107 20706 /proc/meminfo: memFree=1822608/2059040 swapFree=4135660/4192956 [pid=20705] ppid=20703 vsize=7840 CPUtime=3.09 /proc/20705/stat : 20705 (pbct) R 20703 20705 20651 0 -1 4202496 1649 0 0 0 279 30 0 0 25 0 1 0 123168830 8028160 1569 1992294400 134512640 136421960 4292648560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20705/statm: 1960 1569 213 467 0 1491 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7840 [startup+6.30154 s] /proc/loadavg: 0.34 0.08 0.02 2/107 20706 /proc/meminfo: memFree=1822484/2059040 swapFree=4135660/4192956 [pid=20705] ppid=20703 vsize=7840 CPUtime=6.29 /proc/20705/stat : 20705 (pbct) R 20703 20705 20651 0 -1 4202496 1677 0 0 0 567 62 0 0 25 0 1 0 123168830 8028160 1597 1992294400 134512640 136421960 4292648560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20705/statm: 1960 1597 213 467 0 1491 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7840 [startup+12.7011 s] /proc/loadavg: 0.39 0.09 0.03 2/107 20706 /proc/meminfo: memFree=1822236/2059040 swapFree=4135660/4192956 [pid=20705] ppid=20703 vsize=7956 CPUtime=12.69 /proc/20705/stat : 20705 (pbct) R 20703 20705 20651 0 -1 4202496 1699 0 0 0 1150 119 0 0 25 0 1 0 123168830 8146944 1619 1992294400 134512640 136421960 4292648560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20705/statm: 1989 1619 213 467 0 1520 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 7956 Solver just ended. Dumping a history of the last processes samples [startup+13.1011 s] /proc/loadavg: 0.44 0.11 0.03 2/107 20706 /proc/meminfo: memFree=1822236/2059040 swapFree=4135660/4192956 [pid=20705] ppid=20703 vsize=7956 CPUtime=13.09 /proc/20705/stat : 20705 (pbct) R 20703 20705 20651 0 -1 4202496 1699 0 0 0 1187 122 0 0 25 0 1 0 123168830 8146944 1619 1992294400 134512640 136421960 4292648560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20705/statm: 1989 1619 213 467 0 1520 0 Current children cumulated CPU time (s) 13.09 Current children cumulated vsize (KiB) 7956 [startup+13.2081 s] /proc/loadavg: 0.44 0.11 0.03 2/107 20706 /proc/meminfo: memFree=1822236/2059040 swapFree=4135660/4192956 [pid=20705] ppid=20703 vsize=7956 CPUtime=13.19 /proc/20705/stat : 20705 (pbct) R 20703 20705 20651 0 -1 4202496 1699 0 0 0 1196 123 0 0 25 0 1 0 123168830 8146944 1619 1992294400 134512640 136421960 4292648560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20705/statm: 1989 1619 213 467 0 1520 0 Current children cumulated CPU time (s) 13.19 Current children cumulated vsize (KiB) 7956 Child status: 0 Real time (s): 13.2268 CPU time (s): 13.223 CPU user time (s): 11.9822 CPU system time (s): 1.24081 CPU usage (%): 99.9711 Max. virtual memory (cumulated for all children) (KiB): 7968 getrusage(RUSAGE_CHILDREN,...) data: user time used= 11.9822 system time used= 1.24081 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1725 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= 32 runsolver used 0.021996 second user time and 0.074988 second system time The end
Begin job on node003 at 2010-06-25 16:20:49 IDJOB=2682484 IDBENCH=1222 IDSOLVER=1192 FILE ID=node003/2682484-1277475649 PBS_JOBID= 11190532 Free space on /tmp= 62396 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969577.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682484-1277475649/watcher-2682484-1277475649 -o /tmp/evaluation-result-2682484-1277475649/solver-2682484-1277475649 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682484-1277475649.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fe6cf07dfe02cf8e9d0870ea1740ddf6 RANDOM SEED=1011866810 node003.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 : 3000.251 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 : 6000.50 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 : 3000.251 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1828848 kB Buffers: 37796 kB Cached: 91868 kB SwapCached: 9784 kB Active: 65292 kB Inactive: 77336 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1828848 kB SwapTotal: 4192956 kB SwapFree: 4135660 kB Dirty: 2060 kB Writeback: 0 kB AnonPages: 11564 kB Mapped: 8356 kB Slab: 65668 kB PageTables: 4048 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 184288 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= 62392 MiB End job on node003 at 2010-06-25 16:21:02