Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 3 | 115.955 | 115.99 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=67-P1=11-P2=79-P3=19-B.opb |
MD5SUM | c45a41967aca6dc7b045a3d710a031e8 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.400938 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 63 |
Total number of constraints | 7 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 7 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 147 |
Sum of products size (including duplicates) | 294 |
Number of different products | 147 |
Sum of products size | 294 |
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 150/0 clauses 151/0 units 0 0.00/0.00 c vars 63 0.00/0.00 c objective 7 + 0 2.10/2.15 c 1.91171 7.63281 1858 48517 2.10/2.15 o 51 4.58/4.60 c 4.04038 7.78906 741 103676 4.58/4.60 o 3 115.86/115.97 c 102.702 7.91797 637 2579360 115.86/115.97 s OPTIMUM FOUND 115.86/115.97 v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 x10 x11 -x12 x13 x14 x15 -x16 x17 -x18 -x19 -x20 -x21 x22 -x23 x24 x25 x26 x27 -x28 x29 -x30 x31 x32 -x33 -x34 x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 x50 x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667873-1276647707/watcher-2667873-1276647707 -o /tmp/evaluation-result-2667873-1276647707/solver-2667873-1276647707 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667873-1276647707.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: 1.59 1.90 1.82 3/106 12646 /proc/meminfo: memFree=1838244/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=3384 CPUtime=0 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 536 0 0 0 0 0 0 0 25 0 1 0 6063435 3465216 458 1992294400 134512640 136485738 4291792688 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 846 460 194 482 0 362 0 [startup+0.0159331 s] /proc/loadavg: 1.59 1.90 1.82 3/106 12646 /proc/meminfo: memFree=1838244/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=4036 CPUtime=0.01 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 712 0 0 0 1 0 0 0 25 0 1 0 6063435 4132864 634 1992294400 134512640 136485738 4291792688 18446744073709551615 135848413 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 1009 634 198 482 0 525 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4036 [startup+0.100942 s] /proc/loadavg: 1.59 1.90 1.82 3/106 12646 /proc/meminfo: memFree=1838244/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=7284 CPUtime=0.09 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 1528 0 0 0 8 1 0 0 25 0 1 0 6063435 7458816 1450 1992294400 134512640 136485738 4291792688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 1821 1450 226 482 0 1337 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7284 [startup+0.300963 s] /proc/loadavg: 1.59 1.90 1.82 3/106 12646 /proc/meminfo: memFree=1838244/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=7416 CPUtime=0.29 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 1563 0 0 0 27 2 0 0 25 0 1 0 6063435 7593984 1485 1992294400 134512640 136485738 4291792688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 1854 1485 226 482 0 1370 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7416 [startup+0.701007 s] /proc/loadavg: 1.59 1.90 1.82 3/106 12646 /proc/meminfo: memFree=1838244/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=7552 CPUtime=0.69 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 1601 0 0 0 62 7 0 0 25 0 1 0 6063435 7733248 1523 1992294400 134512640 136485738 4291792688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 1888 1523 227 482 0 1404 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7552 [startup+1.50109 s] /proc/loadavg: 1.54 1.88 1.81 2/107 12647 /proc/meminfo: memFree=1832780/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=7812 CPUtime=1.49 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 1657 0 0 0 132 17 0 0 25 0 1 0 6063435 7999488 1579 1992294400 134512640 136485738 4291792688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 1953 1579 227 482 0 1469 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7812 [startup+3.10027 s] /proc/loadavg: 1.54 1.88 1.81 2/107 12647 /proc/meminfo: memFree=1832408/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=7972 CPUtime=3.09 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 1710 0 0 0 273 36 0 0 25 0 1 0 6063435 8163328 1631 1992294400 134512640 136485738 4291792688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 1993 1631 245 482 0 1509 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7972 [startup+6.30061 s] /proc/loadavg: 1.50 1.87 1.81 2/107 12647 /proc/meminfo: memFree=1832284/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=7972 CPUtime=6.29 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 1711 0 0 0 552 77 0 0 25 0 1 0 6063435 8163328 1631 1992294400 134512640 136485738 4291792688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 1993 1631 245 482 0 1509 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7972 [startup+12.7003 s] /proc/loadavg: 1.46 1.85 1.81 2/107 12647 /proc/meminfo: memFree=1832160/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=7972 CPUtime=12.69 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 1711 0 0 0 1116 153 0 0 25 0 1 0 6063435 8163328 1631 1992294400 134512640 136485738 4291792688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 1993 1631 245 482 0 1509 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 7972 [startup+25.5017 s] /proc/loadavg: 1.35 1.81 1.79 2/107 12647 /proc/meminfo: memFree=1832160/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=7972 CPUtime=25.48 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 1711 0 0 0 2242 306 0 0 25 0 1 0 6063435 8163328 1631 1992294400 134512640 136485738 4291792688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 1993 1631 245 482 0 1509 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 7972 [startup+51.1015 s] /proc/loadavg: 1.23 1.74 1.77 2/107 12649 /proc/meminfo: memFree=1832160/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=7972 CPUtime=51.07 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 1729 0 0 0 4495 612 0 0 25 0 1 0 6063435 8163328 1649 1992294400 134512640 136485738 4291792688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 1993 1649 245 482 0 1509 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 7972 [startup+102.308 s] /proc/loadavg: 1.10 1.63 1.73 2/107 12649 /proc/meminfo: memFree=1831912/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=8104 CPUtime=102.27 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 1751 0 0 0 9050 1177 0 0 25 0 1 0 6063435 8298496 1671 1992294400 134512640 136485738 4291792688 18446744073709551615 134876240 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 2026 1671 245 482 0 1542 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 8104 Solver just ended. Dumping a history of the last processes samples [startup+108.701 s] /proc/loadavg: 1.09 1.62 1.72 2/107 12649 /proc/meminfo: memFree=1831912/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=8104 CPUtime=108.66 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 1751 0 0 0 9621 1245 0 0 25 0 1 0 6063435 8298496 1671 1992294400 134512640 136485738 4291792688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 2026 1671 245 482 0 1542 0 Current children cumulated CPU time (s) 108.66 Current children cumulated vsize (KiB) 8104 [startup+111.901 s] /proc/loadavg: 1.08 1.61 1.72 2/107 12649 /proc/meminfo: memFree=1831912/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=8104 CPUtime=111.86 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 1751 0 0 0 9906 1280 0 0 25 0 1 0 6063435 8298496 1671 1992294400 134512640 136485738 4291792688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 2026 1671 245 482 0 1542 0 Current children cumulated CPU time (s) 111.86 Current children cumulated vsize (KiB) 8104 [startup+113.501 s] /proc/loadavg: 1.08 1.61 1.72 2/107 12649 /proc/meminfo: memFree=1831912/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=8104 CPUtime=113.46 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 1751 0 0 0 10049 1297 0 0 25 0 1 0 6063435 8298496 1671 1992294400 134512640 136485738 4291792688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 2026 1671 245 482 0 1542 0 Current children cumulated CPU time (s) 113.46 Current children cumulated vsize (KiB) 8104 [startup+115.1 s] /proc/loadavg: 1.08 1.61 1.72 2/107 12649 /proc/meminfo: memFree=1831912/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=8104 CPUtime=115.06 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 1751 0 0 0 10190 1316 0 0 25 0 1 0 6063435 8298496 1671 1992294400 134512640 136485738 4291792688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 2026 1671 245 482 0 1542 0 Current children cumulated CPU time (s) 115.06 Current children cumulated vsize (KiB) 8104 [startup+115.508 s] /proc/loadavg: 1.08 1.60 1.72 2/107 12649 /proc/meminfo: memFree=1831912/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=8104 CPUtime=115.46 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 1751 0 0 0 10227 1319 0 0 25 0 1 0 6063435 8298496 1671 1992294400 134512640 136485738 4291792688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 2026 1671 245 482 0 1542 0 Current children cumulated CPU time (s) 115.46 Current children cumulated vsize (KiB) 8104 [startup+115.901 s] /proc/loadavg: 1.08 1.60 1.72 2/107 12649 /proc/meminfo: memFree=1831912/2059040 swapFree=4163396/4192956 [pid=12646] ppid=12644 vsize=8104 CPUtime=115.86 /proc/12646/stat : 12646 (pbct) R 12644 12646 12041 0 -1 4202496 1751 0 0 0 10263 1323 0 0 25 0 1 0 6063435 8298496 1671 1992294400 134512640 136485738 4291792688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12646/statm: 2026 1671 245 482 0 1542 0 Current children cumulated CPU time (s) 115.86 Current children cumulated vsize (KiB) 8104 Child status: 0 Real time (s): 115.99 CPU time (s): 115.955 CPU user time (s): 102.713 CPU system time (s): 13.242 CPU usage (%): 99.9699 Max. virtual memory (cumulated for all children) (KiB): 8104 getrusage(RUSAGE_CHILDREN,...) data: user time used= 102.713 system time used= 13.242 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1757 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= 1624 runsolver used 0.207968 second user time and 0.538918 second system time The end
Begin job on node038 at 2010-06-16 02:21:47 IDJOB=2667873 IDBENCH=47956 IDSOLVER=1170 FILE ID=node038/2667873-1276647707 PBS_JOBID= 11172447 Free space on /tmp= 62476 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=67-P1=11-P2=79-P3=19-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667873-1276647707/watcher-2667873-1276647707 -o /tmp/evaluation-result-2667873-1276647707/solver-2667873-1276647707 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667873-1276647707.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c45a41967aca6dc7b045a3d710a031e8 RANDOM SEED=1289463740 node038.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 : 3000.222 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 : 3000.222 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: 1838640 kB Buffers: 25104 kB Cached: 99604 kB SwapCached: 1504 kB Active: 85952 kB Inactive: 70204 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1838640 kB SwapTotal: 4192956 kB SwapFree: 4163396 kB Dirty: 2044 kB Writeback: 0 kB AnonPages: 29864 kB Mapped: 14048 kB Slab: 42412 kB PageTables: 3964 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180680 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 node038 at 2010-06-16 02:23:43