Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 12.2371 | 12.2418 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111217392.opb |
MD5SUM | 87905b580a8cbad3b6d7f981df390136 |
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 | 0.136978 |
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 | 1248 |
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 12.19/12.22 c 11.0753 7.86328 1618 64276 12.19/12.24 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-2668895-1276432232/watcher-2668895-1276432232 -o /tmp/evaluation-result-2668895-1276432232/solver-2668895-1276432232 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668895-1276432232.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: 1.00 1.00 1.00 3/106 25951 /proc/meminfo: memFree=1816364/2059040 swapFree=4136184/4192956 [pid=25951] ppid=25949 vsize=3252 CPUtime=0 /proc/25951/stat : 25951 (pbct) R 25949 25951 25838 0 -1 4202496 490 0 0 0 0 0 0 0 19 0 1 0 18824799 3330048 412 1992294400 134512640 136485738 4291045088 18446744073709551615 135848413 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25951/statm: 813 413 190 482 0 329 0 [startup+0.0843009 s] /proc/loadavg: 1.00 1.00 1.00 3/106 25951 /proc/meminfo: memFree=1816364/2059040 swapFree=4136184/4192956 [pid=25951] ppid=25949 vsize=7404 CPUtime=0.07 /proc/25951/stat : 25951 (pbct) R 25949 25951 25838 0 -1 4202496 1546 0 0 0 7 0 0 0 19 0 1 0 18824799 7581696 1468 1992294400 134512640 136485738 4291045088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25951/statm: 1851 1468 223 482 0 1367 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 7404 [startup+0.101303 s] /proc/loadavg: 1.00 1.00 1.00 3/106 25951 /proc/meminfo: memFree=1816364/2059040 swapFree=4136184/4192956 [pid=25951] ppid=25949 vsize=7404 CPUtime=0.09 /proc/25951/stat : 25951 (pbct) R 25949 25951 25838 0 -1 4202496 1549 0 0 0 9 0 0 0 20 0 1 0 18824799 7581696 1471 1992294400 134512640 136485738 4291045088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25951/statm: 1851 1471 223 482 0 1367 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7404 [startup+0.301341 s] /proc/loadavg: 1.00 1.00 1.00 3/106 25951 /proc/meminfo: memFree=1816364/2059040 swapFree=4136184/4192956 [pid=25951] ppid=25949 vsize=7532 CPUtime=0.29 /proc/25951/stat : 25951 (pbct) R 25949 25951 25838 0 -1 4202496 1589 0 0 0 27 2 0 0 20 0 1 0 18824799 7712768 1511 1992294400 134512640 136485738 4291045088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25951/statm: 1883 1511 223 482 0 1399 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7532 [startup+0.70142 s] /proc/loadavg: 1.00 1.00 1.00 3/106 25951 /proc/meminfo: memFree=1816364/2059040 swapFree=4136184/4192956 [pid=25951] ppid=25949 vsize=7660 CPUtime=0.69 /proc/25951/stat : 25951 (pbct) R 25949 25951 25838 0 -1 4202496 1608 0 0 0 65 4 0 0 21 0 1 0 18824799 7843840 1530 1992294400 134512640 136485738 4291045088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25951/statm: 1915 1530 223 482 0 1431 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7660 [startup+1.50157 s] /proc/loadavg: 1.00 1.00 1.00 2/107 25952 /proc/meminfo: memFree=1810776/2059040 swapFree=4136184/4192956 [pid=25951] ppid=25949 vsize=7660 CPUtime=1.49 /proc/25951/stat : 25951 (pbct) R 25949 25951 25838 0 -1 4202496 1623 0 0 0 136 13 0 0 23 0 1 0 18824799 7843840 1545 1992294400 134512640 136485738 4291045088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25951/statm: 1915 1545 223 482 0 1431 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7660 [startup+3.10089 s] /proc/loadavg: 1.00 1.00 1.00 2/107 25952 /proc/meminfo: memFree=1810528/2059040 swapFree=4136184/4192956 [pid=25951] ppid=25949 vsize=7916 CPUtime=3.09 /proc/25951/stat : 25951 (pbct) R 25949 25951 25838 0 -1 4202496 1662 0 0 0 281 28 0 0 25 0 1 0 18824799 8105984 1584 1992294400 134512640 136485738 4291045088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25951/statm: 1979 1584 223 482 0 1495 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7916 [startup+6.30151 s] /proc/loadavg: 1.00 1.00 1.00 2/107 25954 /proc/meminfo: memFree=1810280/2059040 swapFree=4136184/4192956 [pid=25951] ppid=25949 vsize=8048 CPUtime=6.29 /proc/25951/stat : 25951 (pbct) R 25949 25951 25838 0 -1 4202496 1693 0 0 0 570 59 0 0 25 0 1 0 18824799 8241152 1615 1992294400 134512640 136485738 4291045088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25951/statm: 2012 1615 223 482 0 1528 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8048 Solver just ended. Dumping a history of the last processes samples [startup+9.50114 s] /proc/loadavg: 1.00 1.00 1.00 2/107 25954 /proc/meminfo: memFree=1810280/2059040 swapFree=4136184/4192956 [pid=25951] ppid=25949 vsize=8048 CPUtime=9.49 /proc/25951/stat : 25951 (pbct) R 25949 25951 25838 0 -1 4202496 1700 0 0 0 860 89 0 0 25 0 1 0 18824799 8241152 1622 1992294400 134512640 136485738 4291045088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25951/statm: 2012 1622 223 482 0 1528 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 8048 [startup+11.1015 s] /proc/loadavg: 1.00 1.00 1.00 2/107 25954 /proc/meminfo: memFree=1810156/2059040 swapFree=4136184/4192956 [pid=25951] ppid=25949 vsize=8048 CPUtime=11.08 /proc/25951/stat : 25951 (pbct) R 25949 25951 25838 0 -1 4202496 1710 0 0 0 1005 103 0 0 25 0 1 0 18824799 8241152 1632 1992294400 134512640 136485738 4291045088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25951/statm: 2012 1632 223 482 0 1528 0 Current children cumulated CPU time (s) 11.08 Current children cumulated vsize (KiB) 8048 [startup+11.9016 s] /proc/loadavg: 1.00 1.00 1.00 2/107 25954 /proc/meminfo: memFree=1810156/2059040 swapFree=4136184/4192956 [pid=25951] ppid=25949 vsize=8048 CPUtime=11.89 /proc/25951/stat : 25951 (pbct) R 25949 25951 25838 0 -1 4202496 1710 0 0 0 1079 110 0 0 25 0 1 0 18824799 8241152 1632 1992294400 134512640 136485738 4291045088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25951/statm: 2012 1632 223 482 0 1528 0 Current children cumulated CPU time (s) 11.89 Current children cumulated vsize (KiB) 8048 [startup+12.1086 s] /proc/loadavg: 1.00 1.00 1.00 2/107 25954 /proc/meminfo: memFree=1810156/2059040 swapFree=4136184/4192956 [pid=25951] ppid=25949 vsize=8048 CPUtime=12.09 /proc/25951/stat : 25951 (pbct) R 25949 25951 25838 0 -1 4202496 1710 0 0 0 1096 113 0 0 25 0 1 0 18824799 8241152 1632 1992294400 134512640 136485738 4291045088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25951/statm: 2012 1632 223 482 0 1528 0 Current children cumulated CPU time (s) 12.09 Current children cumulated vsize (KiB) 8048 [startup+12.2017 s] /proc/loadavg: 1.00 1.00 1.00 2/107 25954 /proc/meminfo: memFree=1810156/2059040 swapFree=4136184/4192956 [pid=25951] ppid=25949 vsize=8048 CPUtime=12.19 /proc/25951/stat : 25951 (pbct) R 25949 25951 25838 0 -1 4202496 1710 0 0 0 1105 114 0 0 25 0 1 0 18824799 8241152 1632 1992294400 134512640 136485738 4291045088 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25951/statm: 2012 1632 223 482 0 1528 0 Current children cumulated CPU time (s) 12.19 Current children cumulated vsize (KiB) 8048 Child status: 0 Real time (s): 12.2418 CPU time (s): 12.2371 CPU user time (s): 11.0893 CPU system time (s): 1.14782 CPU usage (%): 99.9616 Max. virtual memory (cumulated for all children) (KiB): 8048 getrusage(RUSAGE_CHILDREN,...) data: user time used= 11.0893 system time used= 1.14783 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1734 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 0.026995 second user time and 0.06299 second system time The end
Begin job on node011 at 2010-06-13 14:30:32 IDJOB=2668895 IDBENCH=1227 IDSOLVER=1170 FILE ID=node011/2668895-1276432232 PBS_JOBID= 11173313 Free space on /tmp= 62264 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111217392.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668895-1276432232/watcher-2668895-1276432232 -o /tmp/evaluation-result-2668895-1276432232/solver-2668895-1276432232 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668895-1276432232.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 87905b580a8cbad3b6d7f981df390136 RANDOM SEED=1980642231 node011.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 : 3000.264 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 : 6000.52 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 : 3000.264 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: 1816768 kB Buffers: 42268 kB Cached: 124060 kB SwapCached: 9868 kB Active: 90960 kB Inactive: 87784 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1816768 kB SwapTotal: 4192956 kB SwapFree: 4136184 kB Dirty: 1928 kB Writeback: 0 kB AnonPages: 10952 kB Mapped: 9216 kB Slab: 41760 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181872 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= 62260 MiB End job on node011 at 2010-06-13 14:30:45