Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | ? (MO) | 561.021 | 561.185 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=320-sizeP=161-sizeQ=320-420453220.opb |
MD5SUM | 8cfd4ca2b2eb84fc02bb0408d1dd05dc |
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 | 13.5919 |
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 | 52001 |
Total number of constraints | 154561 |
Number of constraints which are clauses | 154560 |
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 | 51520 |
Number of terms in the objective function | 161 |
Biggest coefficient in the objective function | 1461501637330902918203684832716283019655932542976 |
Number of bits for the biggest coefficient in the objective function | 161 |
Sum of the numbers in the objective function | 2923003274661805836407369665432566039311865085951 |
Number of bits of the sum of numbers in the objective function | 161 |
Biggest number in a constraint | 1560874275157996115690798614896583152874299071332485575429578479812685869409882810060153051531745985579913465560703311447723987839644142653145088 |
Number of bits of the biggest number in a constraint | 480 |
Biggest sum of numbers in a constraint | 6243497100631984462763194459586332611497196285329458171408770520629035540670020835398097850925707779467176054569131054629458594384801759081011045 |
Number of bits of the biggest sum of numbers | 481 |
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 2.29/2.35 c constraints 1/0 clauses 154560/0 units 0 2.29/2.35 c vars 52001 2.29/2.35 c objective 161 + 0 560.84/561.01 s UNKNOWN
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-2669468-1276627886/watcher-2669468-1276627886 -o /tmp/evaluation-result-2669468-1276627886/solver-2669468-1276627886 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669468-1276627886.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: 0.94 0.98 0.99 3/106 4084 /proc/meminfo: memFree=1729308/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=2208 CPUtime=0 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 259 0 0 0 0 0 0 0 22 0 1 0 38392583 2260992 181 1992294400 134512640 136485738 4290699072 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/4084/statm: 552 181 156 482 0 68 0 [startup+0.0820259 s] /proc/loadavg: 0.94 0.98 0.99 3/106 4084 /proc/meminfo: memFree=1729308/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=2472 CPUtime=0.08 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 313 0 0 0 8 0 0 0 22 0 1 0 38392583 2531328 235 1992294400 134512640 136485738 4290699072 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/4084/statm: 618 235 156 482 0 134 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2472 [startup+0.101028 s] /proc/loadavg: 0.94 0.98 0.99 3/106 4084 /proc/meminfo: memFree=1729308/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=2472 CPUtime=0.09 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 334 0 0 0 9 0 0 0 22 0 1 0 38392583 2531328 256 1992294400 134512640 136485738 4290699072 18446744073709551615 135562714 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/4084/statm: 618 256 156 482 0 134 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2472 [startup+0.301047 s] /proc/loadavg: 0.94 0.98 0.99 3/106 4084 /proc/meminfo: memFree=1729308/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=3132 CPUtime=0.29 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 472 0 0 0 29 0 0 0 22 0 1 0 38392583 3207168 394 1992294400 134512640 136485738 4290699072 18446744073709551615 135857057 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/4084/statm: 783 394 156 482 0 299 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3132 [startup+0.701085 s] /proc/loadavg: 0.94 0.98 0.99 3/106 4084 /proc/meminfo: memFree=1729308/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=4184 CPUtime=0.69 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 796 0 0 0 69 0 0 0 23 0 1 0 38392583 4284416 685 1992294400 134512640 136485738 4290699072 18446744073709551615 135843940 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/4084/statm: 1046 685 156 482 0 562 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4184 [startup+1.50116 s] /proc/loadavg: 0.94 0.98 0.99 2/107 4085 /proc/meminfo: memFree=1726200/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=6552 CPUtime=1.49 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 1444 0 0 0 149 0 0 0 25 0 1 0 38392583 6709248 1268 1992294400 134512640 136485738 4290699072 18446744073709551615 135857078 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/4084/statm: 1638 1268 156 482 0 1154 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6552 [startup+3.10131 s] /proc/loadavg: 0.94 0.98 0.99 2/107 4085 /proc/meminfo: memFree=1718636/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=91596 CPUtime=3.09 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 23212 0 0 0 300 9 0 0 25 0 1 0 38392583 93794304 21911 1992294400 134512640 136485738 4290699072 18446744073709551615 134776250 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/4084/statm: 22932 21912 194 482 0 22448 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 91596 [startup+6.30062 s] /proc/loadavg: 0.94 0.98 0.99 2/107 4085 /proc/meminfo: memFree=1433560/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=367756 CPUtime=6.29 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 96427 0 0 0 589 40 0 0 25 0 1 0 38392583 376582144 89949 1992294400 134512640 136485738 4290699072 18446744073709551615 135346732 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/4084/statm: 91939 89950 198 482 0 91455 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 367756 [startup+12.7012 s] /proc/loadavg: 0.95 0.98 0.99 2/107 4085 /proc/meminfo: memFree=1033412/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=719360 CPUtime=12.69 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 189320 0 0 0 1174 95 0 0 25 0 1 0 38392583 736624640 174385 1992294400 134512640 136485738 4290699072 18446744073709551615 134882277 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/4084/statm: 179840 174385 227 482 0 179356 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 719360 [startup+25.5004 s] /proc/loadavg: 0.96 0.98 0.99 2/107 4085 /proc/meminfo: memFree=1010224/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=740796 CPUtime=25.48 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 194610 0 0 0 2434 114 0 0 25 0 1 0 38392583 758575104 179675 1992294400 134512640 136485738 4290699072 18446744073709551615 135857033 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/4084/statm: 185199 179675 228 482 0 184715 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 740796 [startup+51.1009 s] /proc/loadavg: 0.97 0.98 0.99 2/107 4087 /proc/meminfo: memFree=944876/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=811548 CPUtime=51.07 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 211389 0 0 0 4963 144 0 0 25 0 1 0 38392583 831025152 196454 1992294400 134512640 136485738 4290699072 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/4084/statm: 202887 196454 228 482 0 202403 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 811548 [startup+102.309 s] /proc/loadavg: 0.99 0.98 0.99 2/107 4087 /proc/meminfo: memFree=837740/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=921884 CPUtime=102.27 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 237541 0 0 0 10043 184 0 0 25 0 1 0 38392583 944009216 222606 1992294400 134512640 136485738 4290699072 18446744073709551615 134878352 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/4084/statm: 230471 222606 228 482 0 229987 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 921884 [startup+162.3 s] /proc/loadavg: 0.99 0.98 0.99 2/107 4089 /proc/meminfo: memFree=684228/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=1082396 CPUtime=162.24 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 276092 0 0 0 15970 254 0 0 25 0 1 0 38392583 1108373504 261157 1992294400 134512640 136485738 4290699072 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/4084/statm: 270599 261157 228 482 0 270115 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 1082396 [startup+222.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 4091 /proc/meminfo: memFree=570272/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=1203572 CPUtime=222.23 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 304364 0 0 0 21943 280 0 0 25 0 1 0 38392583 1232457728 289429 1992294400 134512640 136485738 4290699072 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/4084/statm: 300893 289429 228 482 0 300409 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 1203572 [startup+282.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 4093 /proc/meminfo: memFree=465988/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=1312764 CPUtime=282.21 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 330553 0 0 0 27931 290 0 0 25 0 1 0 38392583 1344270336 315618 1992294400 134512640 136485738 4290699072 18446744073709551615 134882300 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/4084/statm: 328191 315618 228 482 0 327707 0 Current children cumulated CPU time (s) 282.21 Current children cumulated vsize (KiB) 1312764 [startup+342.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 4093 /proc/meminfo: memFree=357488/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=1426020 CPUtime=342.2 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 357403 0 0 0 33883 337 0 0 25 0 1 0 38392583 1460244480 342468 1992294400 134512640 136485738 4290699072 18446744073709551615 135028888 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/4084/statm: 356505 342468 228 482 0 356021 0 Current children cumulated CPU time (s) 342.2 Current children cumulated vsize (KiB) 1426020 [startup+402.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 4095 /proc/meminfo: memFree=261760/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=1526900 CPUtime=402.18 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 381540 0 0 0 39857 361 0 0 25 0 1 0 38392583 1563545600 366605 1992294400 134512640 136485738 4290699072 18446744073709551615 135024608 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/4084/statm: 381725 366605 228 482 0 381241 0 Current children cumulated CPU time (s) 402.18 Current children cumulated vsize (KiB) 1526900 [startup+462.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 4097 /proc/meminfo: memFree=126476/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=1667844 CPUtime=462.15 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 415132 0 0 0 45785 430 0 0 25 0 1 0 38392583 1707872256 400197 1992294400 134512640 136485738 4290699072 18446744073709551615 135856919 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/4084/statm: 416961 400197 228 482 0 416477 0 Current children cumulated CPU time (s) 462.15 Current children cumulated vsize (KiB) 1667844 [startup+522.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 4099 /proc/meminfo: memFree=27896/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=1771992 CPUtime=522.14 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 440027 0 0 0 51766 448 0 0 25 0 1 0 38392583 1814519808 425092 1992294400 134512640 136485738 4290699072 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/4084/statm: 442998 425092 228 482 0 442514 0 Current children cumulated CPU time (s) 522.14 Current children cumulated vsize (KiB) 1771992 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+561.009 s] /proc/loadavg: 0.99 0.98 0.99 2/107 4099 /proc/meminfo: memFree=10188/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=1843352 CPUtime=560.84 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4202496 457217 0 0 0 55621 463 0 0 25 0 1 0 38392583 1887592448 442282 1992294400 134512640 136485738 4290699072 18446744073709551615 135037688 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/4084/statm: 460838 442282 228 482 0 460354 0 Current children cumulated CPU time (s) 560.84 Current children cumulated vsize (KiB) 1843352 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+561.109 s] /proc/loadavg: 0.99 0.98 0.99 2/107 4099 /proc/meminfo: memFree=10188/2059040 swapFree=4140408/4192956 [pid=4084] ppid=4082 vsize=0 CPUtime=560.93 /proc/4084/stat : 4084 (pbct) R 4082 4084 3313 0 -1 4194308 457217 0 0 0 55621 472 0 0 25 0 1 0 38392583 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/4084/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 560.93 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 561.185 CPU time (s): 561.021 CPU user time (s): 556.219 CPU system time (s): 4.80127 CPU usage (%): 99.9707 Max. virtual memory (cumulated for all children) (KiB): 1843352 getrusage(RUSAGE_CHILDREN,...) data: user time used= 556.219 system time used= 4.80127 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 457217 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= 1868 runsolver used 1.01885 second user time and 2.57361 second system time The end
Begin job on node004 at 2010-06-15 20:51:27 IDJOB=2669468 IDBENCH=3027 IDSOLVER=1170 FILE ID=node004/2669468-1276627886 PBS_JOBID= 11172310 Free space on /tmp= 62556 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=320-sizeP=161-sizeQ=320-420453220.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669468-1276627886/watcher-2669468-1276627886 -o /tmp/evaluation-result-2669468-1276627886/solver-2669468-1276627886 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669468-1276627886.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8cfd4ca2b2eb84fc02bb0408d1dd05dc RANDOM SEED=1439553601 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: 1729828 kB Buffers: 82208 kB Cached: 152624 kB SwapCached: 6548 kB Active: 106544 kB Inactive: 142116 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1729828 kB SwapTotal: 4192956 kB SwapFree: 4140408 kB Dirty: 10460 kB Writeback: 0 kB AnonPages: 12040 kB Mapped: 13088 kB Slab: 58612 kB PageTables: 3992 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181468 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= 62556 MiB End job on node004 at 2010-06-15 21:00:50