Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | ? (MO) | 183.914 | 185.981 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=460-sizeP=231-sizeQ=460-367423129.opb |
MD5SUM | 66d5880a6e31a2306fb439f7c6328d4b |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 36.3745 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1 |
Optimality of the best value was proved | YES |
Number of variables | 106951 |
Total number of constraints | 318781 |
Number of constraints which are clauses | 318780 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 106260 |
Number of terms in the objective function | 231 |
Biggest coefficient in the objective function | 1725436586697640946858688965569256363112777243042596638790631055949824 |
Number of bits for the biggest coefficient in the objective function | 231 |
Sum of the numbers in the objective function | 3450873173395281893717377931138512726225554486085193277581262111899647 |
Number of bits of the sum of numbers in the objective function | 231 |
Biggest number in a constraint | 2568425733177916751582514591250062824975751856847252861083144972201529372215371495172688738416791235950675277761805770367685269653410060480042878305982363696267199058168185838960773319279454451792623658074112 |
Number of bits of the biggest number in a constraint | 690 |
Biggest sum of numbers in a constraint | 10273702932711667006330058365000251299903007427389011444332579888806117119150450980598364387789362806715159761636352224959479775105866707576248572053899244884258622387609641105402680464792324232304944082188954 |
Number of bits of the biggest sum of numbers | 691 |
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 4.89/4.90 c constraints 1/0 clauses 318780/0 units 0 4.89/4.90 c vars 106951 4.89/4.90 c objective 231 + 0
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-2669473-1276628471/watcher-2669473-1276628471 -o /tmp/evaluation-result-2669473-1276628471/solver-2669473-1276628471 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669473-1276628471.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 10801 /proc/meminfo: memFree=1805744/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=2208 CPUtime=0 /proc/10801/stat : 10801 (pbct) R 10799 10801 10028 0 -1 4202496 260 0 0 0 0 0 0 0 20 0 1 0 4139549 2260992 182 1992294400 134512640 136485738 4292678768 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10801/statm: 552 182 156 482 0 68 0 [startup+0.068644 s] /proc/loadavg: 1.00 1.00 1.00 3/106 10801 /proc/meminfo: memFree=1805744/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=2340 CPUtime=0.06 /proc/10801/stat : 10801 (pbct) R 10799 10801 10028 0 -1 4202496 307 0 0 0 6 0 0 0 20 0 1 0 4139549 2396160 229 1992294400 134512640 136485738 4292678768 18446744073709551615 135173233 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10801/statm: 585 229 156 482 0 101 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2340 [startup+0.100646 s] /proc/loadavg: 1.00 1.00 1.00 3/106 10801 /proc/meminfo: memFree=1805744/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=2472 CPUtime=0.09 /proc/10801/stat : 10801 (pbct) R 10799 10801 10028 0 -1 4202496 336 0 0 0 9 0 0 0 20 0 1 0 4139549 2531328 258 1992294400 134512640 136485738 4292678768 18446744073709551615 135180171 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10801/statm: 618 258 156 482 0 134 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2472 [startup+0.300666 s] /proc/loadavg: 1.00 1.00 1.00 3/106 10801 /proc/meminfo: memFree=1805744/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=3132 CPUtime=0.29 /proc/10801/stat : 10801 (pbct) R 10799 10801 10028 0 -1 4202496 484 0 0 0 29 0 0 0 20 0 1 0 4139549 3207168 406 1992294400 134512640 136485738 4292678768 18446744073709551615 135848256 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10801/statm: 783 406 156 482 0 299 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3132 [startup+0.70071 s] /proc/loadavg: 1.00 1.00 1.00 3/106 10801 /proc/meminfo: memFree=1805744/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=4316 CPUtime=0.69 /proc/10801/stat : 10801 (pbct) R 10799 10801 10028 0 -1 4202496 824 0 0 0 69 0 0 0 21 0 1 0 4139549 4419584 713 1992294400 134512640 136485738 4292678768 18446744073709551615 134524883 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10801/statm: 1079 713 156 482 0 595 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4316 [startup+1.50079 s] /proc/loadavg: 1.00 1.00 1.00 2/107 10802 /proc/meminfo: memFree=1801644/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=6816 CPUtime=1.49 /proc/10801/stat : 10801 (pbct) R 10799 10801 10028 0 -1 4202496 1502 0 0 0 149 0 0 0 23 0 1 0 4139549 6979584 1326 1992294400 134512640 136485738 4292678768 18446744073709551615 135849473 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10801/statm: 1704 1326 156 482 0 1220 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6816 [startup+3.10095 s] /proc/loadavg: 1.00 1.00 1.00 2/107 10802 /proc/meminfo: memFree=1798668/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=12708 CPUtime=3.09 /proc/10801/stat : 10801 (pbct) R 10799 10801 10028 0 -1 4202496 3113 0 0 0 308 1 0 0 25 0 1 0 4139549 13012992 2551 1992294400 134512640 136485738 4292678768 18446744073709551615 134517445 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10801/statm: 3177 2551 156 482 0 2693 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 12708 [startup+6.30127 s] /proc/loadavg: 1.00 1.00 1.00 2/107 10802 /proc/meminfo: memFree=1727244/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=172020 CPUtime=6.29 /proc/10801/stat : 10801 (pbct) R 10799 10801 10028 0 -1 4202496 44920 0 0 0 612 17 0 0 25 0 1 0 4139549 176148480 41186 1992294400 134512640 136485738 4292678768 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10801/statm: 43005 41187 194 482 0 42521 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 172020 [startup+12.7009 s] /proc/loadavg: 1.00 1.00 1.00 2/107 10802 /proc/meminfo: memFree=1150396/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=715788 CPUtime=12.69 /proc/10801/stat : 10801 (pbct) R 10799 10801 10028 0 -1 4202496 189360 0 0 0 1186 83 0 0 25 0 1 0 4139549 732966912 175092 1992294400 134512640 136485738 4292678768 18446744073709551615 135848255 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10801/statm: 178947 175092 198 482 0 178463 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 715788 [startup+25.5012 s] /proc/loadavg: 1.08 1.02 1.01 2/107 10802 /proc/meminfo: memFree=373288/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=1474064 CPUtime=25.47 /proc/10801/stat : 10801 (pbct) R 10799 10801 10028 0 -1 4202496 390311 0 0 0 2354 193 0 0 25 0 1 0 4139549 1509441536 357846 1992294400 134512640 136485738 4292678768 18446744073709551615 134882277 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10801/statm: 368516 357846 225 482 0 368032 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 1474064 [startup+51.1008 s] /proc/loadavg: 1.05 1.01 1.00 2/107 10804 /proc/meminfo: memFree=301368/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=1545396 CPUtime=51.06 /proc/10801/stat : 10801 (pbct) R 10799 10801 10028 0 -1 4202496 421396 0 0 0 4864 242 0 0 25 0 1 0 4139549 1582485504 375734 1992294400 134512640 136485738 4292678768 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10801/statm: 386349 375734 228 482 0 385865 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 1545396 [startup+102.308 s] /proc/loadavg: 1.02 1.01 1.00 2/107 10804 /proc/meminfo: memFree=179972/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=1665164 CPUtime=102.25 /proc/10801/stat : 10801 (pbct) R 10799 10801 10028 0 -1 4202496 485964 0 0 0 9869 356 0 0 25 0 1 0 4139549 1705127936 405696 1992294400 134512640 136485738 4292678768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10801/statm: 416291 405696 228 482 0 415807 0 Current children cumulated CPU time (s) 102.25 Current children cumulated vsize (KiB) 1665164 [startup+162.301 s] /proc/loadavg: 1.01 1.00 1.00 2/107 10806 /proc/meminfo: memFree=55724/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=1790272 CPUtime=162.23 /proc/10801/stat : 10801 (pbct) R 10799 10801 10028 0 -1 4202496 556024 0 0 0 15775 448 0 0 25 0 1 0 4139549 1833238528 436939 1992294400 134512640 136485738 4292678768 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10801/statm: 447568 436939 228 482 0 447084 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 1790272 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+183.801 s] /proc/loadavg: 1.00 1.00 1.00 2/107 10806 /proc/meminfo: memFree=9876/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=1843452 CPUtime=183.73 /proc/10801/stat : 10801 (pbct) R 10799 10801 10028 0 -1 4202496 580115 0 0 0 17898 475 0 0 25 0 1 0 4139549 1887694848 450234 1992294400 134512640 136485738 4292678768 18446744073709551615 135185117 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10801/statm: 460863 450234 228 482 0 460379 0 Current children cumulated CPU time (s) 183.73 Current children cumulated vsize (KiB) 1843452 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Sending SIGKILL to process tree (bottom up) Sending SIGKILL to -10801 Solver just ended. Dumping a history of the last processes samples [startup+184.601 s] /proc/loadavg: 1.00 1.00 1.00 2/107 10806 /proc/meminfo: memFree=9876/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=1843452 CPUtime=183.73 /proc/10801/stat : 10801 (pbct) S 10799 10801 10028 0 -1 4194304 580115 0 0 0 17898 475 0 0 25 0 1 0 4139549 1887694848 450234 1992294400 134512640 136485738 4292678768 18446744073709551615 135319262 0 16384 4096 16387 18446604437822421696 0 0 17 1 0 0 0 /proc/10801/statm: 460863 450234 228 482 0 460379 0 Current children cumulated CPU time (s) 183.73 Current children cumulated vsize (KiB) 1843452 [startup+185.401 s] /proc/loadavg: 0.92 0.98 0.99 1/108 10807 /proc/meminfo: memFree=9868/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=1843452 CPUtime=183.73 /proc/10801/stat : 10801 (pbct) S 10799 10801 10028 0 -1 4194304 580115 0 0 0 17898 475 0 0 25 0 1 0 4139549 1887694848 450234 1992294400 134512640 136485738 4292678768 18446744073709551615 135319262 0 16384 4096 16387 18446604437822421696 0 0 17 1 0 0 0 /proc/10801/statm: 460863 450234 228 482 0 460379 0 Current children cumulated CPU time (s) 183.73 Current children cumulated vsize (KiB) 1843452 [startup+185.801 s] /proc/loadavg: 0.92 0.98 0.99 1/108 10807 /proc/meminfo: memFree=9868/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=1843452 CPUtime=183.73 /proc/10801/stat : 10801 (pbct) S 10799 10801 10028 0 -1 4194304 580115 0 0 0 17898 475 0 0 25 0 1 0 4139549 1887694848 450234 1992294400 134512640 136485738 4292678768 18446744073709551615 135319262 0 16384 4096 16387 18446604437822421696 0 0 17 1 0 0 0 /proc/10801/statm: 460863 450234 228 482 0 460379 0 Current children cumulated CPU time (s) 183.73 Current children cumulated vsize (KiB) 1843452 [startup+185.908 s] /proc/loadavg: 0.92 0.98 0.99 1/108 10807 /proc/meminfo: memFree=9868/2059040 swapFree=4192956/4192956 [pid=10801] ppid=10799 vsize=0 CPUtime=183.83 /proc/10801/stat : 10801 (pbct) R 10799 10801 10028 0 -1 4195332 580115 0 0 0 17898 485 0 0 18 0 1 0 4139549 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/10801/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 183.83 Current children cumulated vsize (KiB) 0 Child ended because it received signal 9 (SIGKILL) Real time (s): 185.981 CPU time (s): 183.914 CPU user time (s): 178.988 CPU system time (s): 4.92625 CPU usage (%): 98.8889 Max. virtual memory (cumulated for all children) (KiB): 1843452 getrusage(RUSAGE_CHILDREN,...) data: user time used= 178.988 system time used= 4.92625 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 580115 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= 2 involuntary context switches= 2264 runsolver used 0.306953 second user time and 0.893864 second system time The end
Begin job on node045 at 2010-06-15 21:01:14 IDJOB=2669473 IDBENCH=3037 IDSOLVER=1170 FILE ID=node045/2669473-1276628471 PBS_JOBID= 11172300 Free space on /tmp= 62440 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=460-sizeP=231-sizeQ=460-367423129.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669473-1276628471/watcher-2669473-1276628471 -o /tmp/evaluation-result-2669473-1276628471/solver-2669473-1276628471 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669473-1276628471.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 66d5880a6e31a2306fb439f7c6328d4b RANDOM SEED=1374393989 node045.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 : 3000.247 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 : 6000.49 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 : 3000.247 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 : 5599.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1806148 kB Buffers: 9772 kB Cached: 117480 kB SwapCached: 0 kB Active: 70432 kB Inactive: 116624 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1806148 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 22312 kB Writeback: 0 kB AnonPages: 59712 kB Mapped: 15448 kB Slab: 44068 kB PageTables: 3992 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181972 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= 62436 MiB End job on node045 at 2010-06-15 21:04:20