Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 17.1764 | 17.1813 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110978334.opb |
MD5SUM | 1e6e6790cf8a5ba3b1d9fbc270ba474b |
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 | 0.113981 |
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 | 1247 |
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 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 17.09/17.16 c 15.5236 7.99219 189 91474 17.09/17.18 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-2668871-1276432156/watcher-2668871-1276432156 -o /tmp/evaluation-result-2668871-1276432156/solver-2668871-1276432156 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668871-1276432156.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: 0.98 0.97 0.99 3/106 22146 /proc/meminfo: memFree=1821588/2059040 swapFree=4140388/4192956 [pid=22146] ppid=22144 vsize=3384 CPUtime=0 /proc/22146/stat : 22146 (pbct) R 22144 22146 21007 0 -1 4202496 538 0 0 0 0 0 0 0 17 0 1 0 18819487 3465216 461 1992294400 134512640 136485738 4288918320 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22146/statm: 846 465 193 482 0 362 0 [startup+0.0234759 s] /proc/loadavg: 0.98 0.97 0.99 3/106 22146 /proc/meminfo: memFree=1821588/2059040 swapFree=4140388/4192956 [pid=22146] ppid=22144 vsize=4436 CPUtime=0.02 /proc/22146/stat : 22146 (pbct) R 22144 22146 21007 0 -1 4202496 809 0 0 0 2 0 0 0 17 0 1 0 18819487 4542464 732 1992294400 134512640 136485738 4288918320 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22146/statm: 1109 732 196 482 0 625 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4436 [startup+0.101483 s] /proc/loadavg: 0.98 0.97 0.99 3/106 22146 /proc/meminfo: memFree=1821588/2059040 swapFree=4140388/4192956 [pid=22146] ppid=22144 vsize=7408 CPUtime=0.09 /proc/22146/stat : 22146 (pbct) R 22144 22146 21007 0 -1 4202496 1549 0 0 0 9 0 0 0 17 0 1 0 18819487 7585792 1472 1992294400 134512640 136485738 4288918320 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22146/statm: 1852 1472 223 482 0 1368 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7408 [startup+0.301502 s] /proc/loadavg: 0.98 0.97 0.99 3/106 22146 /proc/meminfo: memFree=1821588/2059040 swapFree=4140388/4192956 [pid=22146] ppid=22144 vsize=7664 CPUtime=0.29 /proc/22146/stat : 22146 (pbct) R 22144 22146 21007 0 -1 4202496 1599 0 0 0 26 3 0 0 17 0 1 0 18819487 7847936 1522 1992294400 134512640 136485738 4288918320 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22146/statm: 1916 1522 223 482 0 1432 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7664 [startup+0.70154 s] /proc/loadavg: 0.98 0.97 0.99 3/106 22146 /proc/meminfo: memFree=1821588/2059040 swapFree=4140388/4192956 [pid=22146] ppid=22144 vsize=7664 CPUtime=0.69 /proc/22146/stat : 22146 (pbct) R 22144 22146 21007 0 -1 4202496 1615 0 0 0 62 7 0 0 17 0 1 0 18819487 7847936 1538 1992294400 134512640 136485738 4288918320 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22146/statm: 1916 1538 223 482 0 1432 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7664 [startup+1.50162 s] /proc/loadavg: 0.98 0.97 0.99 2/107 22147 /proc/meminfo: memFree=1816124/2059040 swapFree=4140388/4192956 [pid=22146] ppid=22144 vsize=7796 CPUtime=1.49 /proc/22146/stat : 22146 (pbct) R 22144 22146 21007 0 -1 4202496 1639 0 0 0 134 15 0 0 18 0 1 0 18819487 7983104 1562 1992294400 134512640 136485738 4288918320 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22146/statm: 1949 1562 223 482 0 1465 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7796 [startup+3.10077 s] /proc/loadavg: 0.98 0.97 0.99 2/107 22147 /proc/meminfo: memFree=1815876/2059040 swapFree=4140388/4192956 [pid=22146] ppid=22144 vsize=7924 CPUtime=3.08 /proc/22146/stat : 22146 (pbct) R 22144 22146 21007 0 -1 4202496 1661 0 0 0 277 31 0 0 21 0 1 0 18819487 8114176 1584 1992294400 134512640 136485738 4288918320 18446744073709551615 134616182 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22146/statm: 1981 1584 223 482 0 1497 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 7924 [startup+6.30107 s] /proc/loadavg: 0.98 0.97 0.99 2/107 22147 /proc/meminfo: memFree=1815628/2059040 swapFree=4140388/4192956 [pid=22146] ppid=22144 vsize=8052 CPUtime=6.29 /proc/22146/stat : 22146 (pbct) R 22144 22146 21007 0 -1 4202496 1693 0 0 0 567 62 0 0 25 0 1 0 18819487 8245248 1616 1992294400 134512640 136485738 4288918320 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22146/statm: 2013 1616 223 482 0 1529 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8052 [startup+12.7007 s] /proc/loadavg: 0.98 0.97 0.99 2/107 22147 /proc/meminfo: memFree=1815132/2059040 swapFree=4140388/4192956 [pid=22146] ppid=22144 vsize=8180 CPUtime=12.69 /proc/22146/stat : 22146 (pbct) R 22144 22146 21007 0 -1 4202496 1754 0 0 0 1148 121 0 0 25 0 1 0 18819487 8376320 1677 1992294400 134512640 136485738 4288918320 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22146/statm: 2045 1677 223 482 0 1561 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8180 Solver just ended. Dumping a history of the last processes samples [startup+14.3088 s] /proc/loadavg: 0.98 0.97 0.99 2/107 22147 /proc/meminfo: memFree=1815132/2059040 swapFree=4140388/4192956 [pid=22146] ppid=22144 vsize=8180 CPUtime=14.29 /proc/22146/stat : 22146 (pbct) R 22144 22146 21007 0 -1 4202496 1754 0 0 0 1293 136 0 0 25 0 1 0 18819487 8376320 1677 1992294400 134512640 136485738 4288918320 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22146/statm: 2045 1677 223 482 0 1561 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 8180 [startup+15.901 s] /proc/loadavg: 0.98 0.97 0.99 2/107 22147 /proc/meminfo: memFree=1815132/2059040 swapFree=4140388/4192956 [pid=22146] ppid=22144 vsize=8180 CPUtime=15.88 /proc/22146/stat : 22146 (pbct) R 22144 22146 21007 0 -1 4202496 1754 0 0 0 1437 151 0 0 25 0 1 0 18819487 8376320 1677 1992294400 134512640 136485738 4288918320 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22146/statm: 2045 1677 223 482 0 1561 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 8180 [startup+16.7011 s] /proc/loadavg: 0.98 0.97 0.99 2/107 22147 /proc/meminfo: memFree=1815132/2059040 swapFree=4140388/4192956 [pid=22146] ppid=22144 vsize=8180 CPUtime=16.68 /proc/22146/stat : 22146 (pbct) R 22144 22146 21007 0 -1 4202496 1754 0 0 0 1509 159 0 0 25 0 1 0 18819487 8376320 1677 1992294400 134512640 136485738 4288918320 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22146/statm: 2045 1677 223 482 0 1561 0 Current children cumulated CPU time (s) 16.68 Current children cumulated vsize (KiB) 8180 [startup+17.1011 s] /proc/loadavg: 0.98 0.97 0.99 2/107 22147 /proc/meminfo: memFree=1815132/2059040 swapFree=4140388/4192956 [pid=22146] ppid=22144 vsize=8180 CPUtime=17.09 /proc/22146/stat : 22146 (pbct) R 22144 22146 21007 0 -1 4202496 1754 0 0 0 1546 163 0 0 25 0 1 0 18819487 8376320 1677 1992294400 134512640 136485738 4288918320 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22146/statm: 2045 1677 223 482 0 1561 0 Current children cumulated CPU time (s) 17.09 Current children cumulated vsize (KiB) 8180 Child status: 0 Real time (s): 17.1813 CPU time (s): 17.1764 CPU user time (s): 15.5366 CPU system time (s): 1.63975 CPU usage (%): 99.9712 Max. virtual memory (cumulated for all children) (KiB): 8180 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.5366 system time used= 1.63975 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1778 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= 66 runsolver used 0.025996 second user time and 0.088986 second system time The end
Begin job on node004 at 2010-06-13 14:29:16 IDJOB=2668871 IDBENCH=1203 IDSOLVER=1170 FILE ID=node004/2668871-1276432156 PBS_JOBID= 11173308 Free space on /tmp= 62536 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110978334.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668871-1276432156/watcher-2668871-1276432156 -o /tmp/evaluation-result-2668871-1276432156/solver-2668871-1276432156 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668871-1276432156.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1e6e6790cf8a5ba3b1d9fbc270ba474b RANDOM SEED=993165030 node004.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 : 3000.210 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 : 6000.42 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 : 3000.210 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1821992 kB Buffers: 31660 kB Cached: 126640 kB SwapCached: 6528 kB Active: 93704 kB Inactive: 78024 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1821992 kB SwapTotal: 4192956 kB SwapFree: 4140388 kB Dirty: 2008 kB Writeback: 0 kB AnonPages: 11312 kB Mapped: 12960 kB Slab: 43508 kB PageTables: 3964 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180876 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= 62536 MiB End job on node004 at 2010-06-13 14:29:33