Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 16.3145 | 16.3185 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111212923.opb |
MD5SUM | cc2d76dc5b530413fdad6ab7aa6e34c6 |
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 | 0.19497 |
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 | 1230 |
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 16.29/16.30 c 14.7458 7.91016 1039 83857 16.29/16.31 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-2682494-1277475655/watcher-2682494-1277475655 -o /tmp/evaluation-result-2682494-1277475655/solver-2682494-1277475655 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682494-1277475655.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: 0.36 0.08 0.03 3/106 24356 /proc/meminfo: memFree=1816308/2059040 swapFree=4136400/4192956 [pid=24356] ppid=24354 vsize=3444 CPUtime=0 /proc/24356/stat : 24356 (pbct) R 24354 24356 24277 0 -1 4202496 554 0 0 0 0 0 0 0 20 0 1 0 121220916 3526656 474 1992294400 134512640 136421960 4291415328 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24356/statm: 861 476 193 467 0 392 0 [startup+0.059336 s] /proc/loadavg: 0.36 0.08 0.03 3/106 24356 /proc/meminfo: memFree=1816308/2059040 swapFree=4136400/4192956 [pid=24356] ppid=24354 vsize=7328 CPUtime=0.05 /proc/24356/stat : 24356 (pbct) R 24354 24356 24277 0 -1 4202496 1531 0 0 0 5 0 0 0 20 0 1 0 121220916 7503872 1451 1992294400 134512640 136421960 4291415328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24356/statm: 1832 1451 213 467 0 1363 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 7328 [startup+0.101339 s] /proc/loadavg: 0.36 0.08 0.03 3/106 24356 /proc/meminfo: memFree=1816308/2059040 swapFree=4136400/4192956 [pid=24356] ppid=24354 vsize=7328 CPUtime=0.1 /proc/24356/stat : 24356 (pbct) R 24354 24356 24277 0 -1 4202496 1542 0 0 0 9 1 0 0 20 0 1 0 121220916 7503872 1462 1992294400 134512640 136421960 4291415328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24356/statm: 1832 1462 213 467 0 1363 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 7328 [startup+0.301355 s] /proc/loadavg: 0.36 0.08 0.03 3/106 24356 /proc/meminfo: memFree=1816308/2059040 swapFree=4136400/4192956 [pid=24356] ppid=24354 vsize=7584 CPUtime=0.29 /proc/24356/stat : 24356 (pbct) R 24354 24356 24277 0 -1 4202496 1585 0 0 0 26 3 0 0 20 0 1 0 121220916 7766016 1505 1992294400 134512640 136421960 4291415328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24356/statm: 1896 1505 213 467 0 1427 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7584 [startup+0.701386 s] /proc/loadavg: 0.36 0.08 0.03 3/106 24356 /proc/meminfo: memFree=1816308/2059040 swapFree=4136400/4192956 [pid=24356] ppid=24354 vsize=7584 CPUtime=0.69 /proc/24356/stat : 24356 (pbct) R 24354 24356 24277 0 -1 4202496 1602 0 0 0 62 7 0 0 20 0 1 0 121220916 7766016 1522 1992294400 134512640 136421960 4291415328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24356/statm: 1896 1522 213 467 0 1427 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7584 [startup+1.50145 s] /proc/loadavg: 0.41 0.10 0.03 2/107 24357 /proc/meminfo: memFree=1810968/2059040 swapFree=4136400/4192956 [pid=24356] ppid=24354 vsize=7712 CPUtime=1.49 /proc/24356/stat : 24356 (pbct) R 24354 24356 24277 0 -1 4202496 1631 0 0 0 133 16 0 0 22 0 1 0 121220916 7897088 1551 1992294400 134512640 136421960 4291415328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24356/statm: 1928 1551 213 467 0 1459 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7712 [startup+3.10158 s] /proc/loadavg: 0.41 0.10 0.03 2/107 24357 /proc/meminfo: memFree=1810596/2059040 swapFree=4136400/4192956 [pid=24356] ppid=24354 vsize=7840 CPUtime=3.09 /proc/24356/stat : 24356 (pbct) R 24354 24356 24277 0 -1 4202496 1680 0 0 0 278 31 0 0 25 0 1 0 121220916 8028160 1600 1992294400 134512640 136421960 4291415328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24356/statm: 1960 1600 213 467 0 1491 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7840 [startup+6.30183 s] /proc/loadavg: 0.46 0.11 0.04 2/107 24357 /proc/meminfo: memFree=1810348/2059040 swapFree=4136400/4192956 [pid=24356] ppid=24354 vsize=7968 CPUtime=6.29 /proc/24356/stat : 24356 (pbct) R 24354 24356 24277 0 -1 4202496 1689 0 0 0 566 63 0 0 25 0 1 0 121220916 8159232 1609 1992294400 134512640 136421960 4291415328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24356/statm: 1992 1609 213 467 0 1523 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7968 [startup+12.7013 s] /proc/loadavg: 0.50 0.12 0.04 2/107 24357 /proc/meminfo: memFree=1810224/2059040 swapFree=4136400/4192956 [pid=24356] ppid=24354 vsize=7968 CPUtime=12.69 /proc/24356/stat : 24356 (pbct) R 24354 24356 24277 0 -1 4202496 1712 0 0 0 1145 124 0 0 25 0 1 0 121220916 8159232 1632 1992294400 134512640 136421960 4291415328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24356/statm: 1992 1632 213 467 0 1523 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 7968 Solver just ended. Dumping a history of the last processes samples [startup+14.3095 s] /proc/loadavg: 0.50 0.12 0.04 2/107 24359 /proc/meminfo: memFree=1810224/2059040 swapFree=4136400/4192956 [pid=24356] ppid=24354 vsize=8096 CPUtime=14.3 /proc/24356/stat : 24356 (pbct) R 24354 24356 24277 0 -1 4202496 1719 0 0 0 1291 139 0 0 25 0 1 0 121220916 8290304 1639 1992294400 134512640 136421960 4291415328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24356/statm: 2024 1639 213 467 0 1555 0 Current children cumulated CPU time (s) 14.3 Current children cumulated vsize (KiB) 8096 [startup+15.1005 s] /proc/loadavg: 0.50 0.12 0.04 2/107 24359 /proc/meminfo: memFree=1810224/2059040 swapFree=4136400/4192956 [pid=24356] ppid=24354 vsize=8096 CPUtime=15.08 /proc/24356/stat : 24356 (pbct) R 24354 24356 24277 0 -1 4202496 1719 0 0 0 1364 144 0 0 25 0 1 0 121220916 8290304 1639 1992294400 134512640 136421960 4291415328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24356/statm: 2024 1639 213 467 0 1555 0 Current children cumulated CPU time (s) 15.08 Current children cumulated vsize (KiB) 8096 [startup+15.9006 s] /proc/loadavg: 0.50 0.12 0.04 2/107 24359 /proc/meminfo: memFree=1810224/2059040 swapFree=4136400/4192956 [pid=24356] ppid=24354 vsize=8096 CPUtime=15.89 /proc/24356/stat : 24356 (pbct) R 24354 24356 24277 0 -1 4202496 1719 0 0 0 1437 152 0 0 25 0 1 0 121220916 8290304 1639 1992294400 134512640 136421960 4291415328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24356/statm: 2024 1639 213 467 0 1555 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 8096 [startup+16.3006 s] /proc/loadavg: 0.50 0.12 0.04 2/107 24359 /proc/meminfo: memFree=1810224/2059040 swapFree=4136400/4192956 [pid=24356] ppid=24354 vsize=8096 CPUtime=16.29 /proc/24356/stat : 24356 (pbct) R 24354 24356 24277 0 -1 4202496 1719 0 0 0 1474 155 0 0 25 0 1 0 121220916 8290304 1639 1992294400 134512640 136421960 4291415328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24356/statm: 2024 1639 213 467 0 1555 0 Current children cumulated CPU time (s) 16.29 Current children cumulated vsize (KiB) 8096 Child status: 0 Real time (s): 16.3185 CPU time (s): 16.3145 CPU user time (s): 14.7588 CPU system time (s): 1.55576 CPU usage (%): 99.9759 Max. virtual memory (cumulated for all children) (KiB): 8096 getrusage(RUSAGE_CHILDREN,...) data: user time used= 14.7588 system time used= 1.55576 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1745 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= 24 runsolver used 0.033994 second user time and 0.083987 second system time The end
Begin job on node026 at 2010-06-25 16:20:55 IDJOB=2682494 IDBENCH=1232 IDSOLVER=1192 FILE ID=node026/2682494-1277475655 PBS_JOBID= 11190516 Free space on /tmp= 62476 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111212923.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682494-1277475655/watcher-2682494-1277475655 -o /tmp/evaluation-result-2682494-1277475655/solver-2682494-1277475655 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682494-1277475655.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cc2d76dc5b530413fdad6ab7aa6e34c6 RANDOM SEED=240930374 node026.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 : 3000.201 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 : 6000.40 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 : 3000.201 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: 1816828 kB Buffers: 40488 kB Cached: 103008 kB SwapCached: 9016 kB Active: 68344 kB Inactive: 88080 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1816828 kB SwapTotal: 4192956 kB SwapFree: 4136400 kB Dirty: 2124 kB Writeback: 0 kB AnonPages: 11600 kB Mapped: 8384 kB Slab: 63904 kB PageTables: 4100 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181864 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= 62476 MiB End job on node026 at 2010-06-25 16:21:12