Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 21.0118 | 21.016 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111221203.opb |
MD5SUM | 85d02cb4edf665957c01ae4f54b30e83 |
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 | 0.226965 |
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 | 1228 |
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 20.99/21.00 c 19.0171 7.91406 23 110852 20.99/21.01 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-2682472-1277475643/watcher-2682472-1277475643 -o /tmp/evaluation-result-2682472-1277475643/solver-2682472-1277475643 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682472-1277475643.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: 0.27 0.06 0.02 3/106 29059 /proc/meminfo: memFree=1783364/2059040 swapFree=4139096/4192956 [pid=29059] ppid=29057 vsize=3444 CPUtime=0 /proc/29059/stat : 29059 (pbct) R 29057 29059 29007 0 -1 4202496 558 0 0 0 0 0 0 0 20 0 1 0 88859694 3526656 478 1992294400 134512640 136421960 4287268016 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29059/statm: 861 479 193 467 0 392 0 [startup+0.0236529 s] /proc/loadavg: 0.27 0.06 0.02 3/106 29059 /proc/meminfo: memFree=1783364/2059040 swapFree=4139096/4192956 [pid=29059] ppid=29057 vsize=4624 CPUtime=0.02 /proc/29059/stat : 29059 (pbct) R 29057 29059 29007 0 -1 4202496 854 0 0 0 2 0 0 0 20 0 1 0 88859694 4734976 774 1992294400 134512640 136421960 4287268016 18446744073709551615 135650561 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29059/statm: 1156 774 193 467 0 687 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4624 [startup+0.101658 s] /proc/loadavg: 0.27 0.06 0.02 3/106 29059 /proc/meminfo: memFree=1783364/2059040 swapFree=4139096/4192956 [pid=29059] ppid=29057 vsize=7332 CPUtime=0.09 /proc/29059/stat : 29059 (pbct) R 29057 29059 29007 0 -1 4202496 1539 0 0 0 8 1 0 0 20 0 1 0 88859694 7507968 1459 1992294400 134512640 136421960 4287268016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29059/statm: 1833 1459 213 467 0 1364 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7332 [startup+0.300669 s] /proc/loadavg: 0.27 0.06 0.02 3/106 29059 /proc/meminfo: memFree=1783364/2059040 swapFree=4139096/4192956 [pid=29059] ppid=29057 vsize=7460 CPUtime=0.29 /proc/29059/stat : 29059 (pbct) R 29057 29059 29007 0 -1 4202496 1584 0 0 0 26 3 0 0 20 0 1 0 88859694 7639040 1504 1992294400 134512640 136421960 4287268016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29059/statm: 1865 1504 213 467 0 1396 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7460 [startup+0.700695 s] /proc/loadavg: 0.27 0.06 0.02 3/106 29059 /proc/meminfo: memFree=1783364/2059040 swapFree=4139096/4192956 [pid=29059] ppid=29057 vsize=7588 CPUtime=0.69 /proc/29059/stat : 29059 (pbct) R 29057 29059 29007 0 -1 4202496 1610 0 0 0 63 6 0 0 21 0 1 0 88859694 7770112 1530 1992294400 134512640 136421960 4287268016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29059/statm: 1897 1530 213 467 0 1428 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7588 [startup+1.50174 s] /proc/loadavg: 0.27 0.06 0.02 2/107 29060 /proc/meminfo: memFree=1777900/2059040 swapFree=4139096/4192956 [pid=29059] ppid=29057 vsize=7716 CPUtime=1.49 /proc/29059/stat : 29059 (pbct) R 29057 29059 29007 0 -1 4202496 1631 0 0 0 135 14 0 0 23 0 1 0 88859694 7901184 1551 1992294400 134512640 136421960 4287268016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29059/statm: 1929 1551 213 467 0 1460 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7716 [startup+3.10184 s] /proc/loadavg: 0.27 0.06 0.02 2/107 29060 /proc/meminfo: memFree=1777776/2059040 swapFree=4139096/4192956 [pid=29059] ppid=29057 vsize=7844 CPUtime=3.09 /proc/29059/stat : 29059 (pbct) R 29057 29059 29007 0 -1 4202496 1671 0 0 0 279 30 0 0 25 0 1 0 88859694 8032256 1591 1992294400 134512640 136421960 4287268016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29059/statm: 1961 1591 213 467 0 1492 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7844 [startup+6.30104 s] /proc/loadavg: 0.33 0.08 0.02 2/107 29060 /proc/meminfo: memFree=1777404/2059040 swapFree=4139096/4192956 [pid=29059] ppid=29057 vsize=7972 CPUtime=6.29 /proc/29059/stat : 29059 (pbct) R 29057 29059 29007 0 -1 4202496 1704 0 0 0 572 57 0 0 25 0 1 0 88859694 8163328 1624 1992294400 134512640 136421960 4287268016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29059/statm: 1993 1624 213 467 0 1524 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7972 [startup+12.7014 s] /proc/loadavg: 0.38 0.09 0.03 2/107 29060 /proc/meminfo: memFree=1777280/2059040 swapFree=4139096/4192956 [pid=29059] ppid=29057 vsize=8100 CPUtime=12.69 /proc/29059/stat : 29059 (pbct) R 29057 29059 29007 0 -1 4202496 1737 0 0 0 1150 119 0 0 25 0 1 0 88859694 8294400 1657 1992294400 134512640 136421960 4287268016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29059/statm: 2025 1657 213 467 0 1556 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8100 Solver just ended. Dumping a history of the last processes samples [startup+15.9006 s] /proc/loadavg: 0.43 0.11 0.03 2/107 29060 /proc/meminfo: memFree=1777156/2059040 swapFree=4139096/4192956 [pid=29059] ppid=29057 vsize=8100 CPUtime=15.89 /proc/29059/stat : 29059 (pbct) R 29057 29059 29007 0 -1 4202496 1742 0 0 0 1439 150 0 0 25 0 1 0 88859694 8294400 1662 1992294400 134512640 136421960 4287268016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29059/statm: 2025 1662 213 467 0 1556 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8100 [startup+19.1008 s] /proc/loadavg: 0.43 0.11 0.03 2/107 29060 /proc/meminfo: memFree=1777156/2059040 swapFree=4139096/4192956 [pid=29059] ppid=29057 vsize=8100 CPUtime=19.09 /proc/29059/stat : 29059 (pbct) R 29057 29059 29007 0 -1 4202496 1742 0 0 0 1730 179 0 0 25 0 1 0 88859694 8294400 1662 1992294400 134512640 136421960 4287268016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29059/statm: 2025 1662 213 467 0 1556 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 8100 [startup+19.9019 s] /proc/loadavg: 0.47 0.12 0.04 2/107 29060 /proc/meminfo: memFree=1777156/2059040 swapFree=4139096/4192956 [pid=29059] ppid=29057 vsize=8100 CPUtime=19.89 /proc/29059/stat : 29059 (pbct) R 29057 29059 29007 0 -1 4202496 1742 0 0 0 1802 187 0 0 25 0 1 0 88859694 8294400 1662 1992294400 134512640 136421960 4287268016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29059/statm: 2025 1662 213 467 0 1556 0 Current children cumulated CPU time (s) 19.89 Current children cumulated vsize (KiB) 8100 [startup+20.7019 s] /proc/loadavg: 0.47 0.12 0.04 2/107 29060 /proc/meminfo: memFree=1777156/2059040 swapFree=4139096/4192956 [pid=29059] ppid=29057 vsize=8100 CPUtime=20.69 /proc/29059/stat : 29059 (pbct) R 29057 29059 29007 0 -1 4202496 1742 0 0 0 1875 194 0 0 25 0 1 0 88859694 8294400 1662 1992294400 134512640 136421960 4287268016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29059/statm: 2025 1662 213 467 0 1556 0 Current children cumulated CPU time (s) 20.69 Current children cumulated vsize (KiB) 8100 [startup+20.9089 s] /proc/loadavg: 0.47 0.12 0.04 2/107 29060 /proc/meminfo: memFree=1777156/2059040 swapFree=4139096/4192956 [pid=29059] ppid=29057 vsize=8100 CPUtime=20.89 /proc/29059/stat : 29059 (pbct) R 29057 29059 29007 0 -1 4202496 1742 0 0 0 1893 196 0 0 25 0 1 0 88859694 8294400 1662 1992294400 134512640 136421960 4287268016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29059/statm: 2025 1662 213 467 0 1556 0 Current children cumulated CPU time (s) 20.89 Current children cumulated vsize (KiB) 8100 [startup+21.0019 s] /proc/loadavg: 0.47 0.12 0.04 2/107 29060 /proc/meminfo: memFree=1777156/2059040 swapFree=4139096/4192956 [pid=29059] ppid=29057 vsize=8100 CPUtime=20.99 /proc/29059/stat : 29059 (pbct) R 29057 29059 29007 0 -1 4202496 1742 0 0 0 1901 198 0 0 25 0 1 0 88859694 8294400 1662 1992294400 134512640 136421960 4287268016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29059/statm: 2025 1662 213 467 0 1556 0 Current children cumulated CPU time (s) 20.99 Current children cumulated vsize (KiB) 8100 Child status: 0 Real time (s): 21.016 CPU time (s): 21.0118 CPU user time (s): 19.0291 CPU system time (s): 1.9827 CPU usage (%): 99.98 Max. virtual memory (cumulated for all children) (KiB): 8100 getrusage(RUSAGE_CHILDREN,...) data: user time used= 19.0291 system time used= 1.9827 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1768 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= 243 runsolver used 0.033994 second user time and 0.110983 second system time The end
Begin job on node029 at 2010-06-25 16:20:43 IDJOB=2682472 IDBENCH=1210 IDSOLVER=1192 FILE ID=node029/2682472-1277475643 PBS_JOBID= 11190514 Free space on /tmp= 62480 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111221203.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682472-1277475643/watcher-2682472-1277475643 -o /tmp/evaluation-result-2682472-1277475643/solver-2682472-1277475643 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682472-1277475643.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 85d02cb4edf665957c01ae4f54b30e83 RANDOM SEED=119247657 node029.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 : 3000.221 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 : 6000.44 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 : 3000.221 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1783892 kB Buffers: 63044 kB Cached: 112532 kB SwapCached: 7392 kB Active: 69708 kB Inactive: 120640 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1783892 kB SwapTotal: 4192956 kB SwapFree: 4139096 kB Dirty: 2228 kB Writeback: 0 kB AnonPages: 12504 kB Mapped: 11920 kB Slab: 62920 kB PageTables: 4188 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182296 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= 62480 MiB End job on node029 at 2010-06-25 16:21:04