Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | ? (MO) | 339.502 | 339.58 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=420-sizeP=211-sizeQ=420-802270006.opb |
MD5SUM | 5c05260f6843a043cc98f4ac421d8cee |
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 | 28.0987 |
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 | 89251 |
Total number of constraints | 265861 |
Number of constraints which are clauses | 265860 |
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 | 88620 |
Number of terms in the objective function | 211 |
Biggest coefficient in the objective function | 1645504557321206042154969182557350504982735865633579863348609024 |
Number of bits for the biggest coefficient in the objective function | 211 |
Sum of the numbers in the objective function | 3291009114642412084309938365114701009965471731267159726697218047 |
Number of bits of the sum of numbers in the objective function | 211 |
Biggest number in a constraint | 2227754207823337509102134573095845373483021732054960903603121346630505452738612005129840239901060253798165190221481644194672219102234100585084307285020612396607419274589973120157653414182912 |
Number of bits of the biggest number in a constraint | 630 |
Biggest sum of numbers in a constraint | 8911016831293350036408538292383381493932086928219843614412485386260498644612268667133724011390101656086782377029608255490932025454511314090929376002563120558209056959186693543806592147551031 |
Number of bits of the biggest sum of numbers | 631 |
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 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 3.49/3.57 c constraints 1/0 clauses 265860/0 units 0 3.49/3.57 c vars 89251 3.49/3.57 c objective 211 + 0 339.32/339.40 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-2683058-1277494719/watcher-2683058-1277494719 -o /tmp/evaluation-result-2683058-1277494719/solver-2683058-1277494719 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683058-1277494719.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: 0.99 0.97 0.99 3/106 25555 /proc/meminfo: memFree=1785196/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=2136 CPUtime=0 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4202496 253 0 0 0 0 0 0 0 20 0 1 0 123127439 2187264 172 1992294400 134512640 136421960 4287182576 18446744073709551615 135372727 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25555/statm: 534 172 146 467 0 65 0 [startup+0.0953469 s] /proc/loadavg: 0.99 0.97 0.99 3/106 25555 /proc/meminfo: memFree=1785196/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=2400 CPUtime=0.09 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4202496 331 0 0 0 9 0 0 0 20 0 1 0 123127439 2457600 250 1992294400 134512640 136421960 4287182576 18446744073709551615 135372698 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25555/statm: 600 250 146 467 0 131 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2400 [startup+0.101345 s] /proc/loadavg: 0.99 0.97 0.99 3/106 25555 /proc/meminfo: memFree=1785196/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=2532 CPUtime=0.1 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4202496 337 0 0 0 10 0 0 0 20 0 1 0 123127439 2592768 256 1992294400 134512640 136421960 4287182576 18446744073709551615 135162025 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25555/statm: 633 256 146 467 0 164 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2532 [startup+0.301361 s] /proc/loadavg: 0.99 0.97 0.99 3/106 25555 /proc/meminfo: memFree=1785196/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=3192 CPUtime=0.29 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4202496 516 0 0 0 29 0 0 0 20 0 1 0 123127439 3268608 435 1992294400 134512640 136421960 4287182576 18446744073709551615 135162101 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25555/statm: 798 435 146 467 0 329 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3192 [startup+0.701394 s] /proc/loadavg: 0.99 0.97 0.99 3/106 25555 /proc/meminfo: memFree=1785196/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=4896 CPUtime=0.69 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4202496 973 0 0 0 69 0 0 0 20 0 1 0 123127439 5013504 794 1992294400 134512640 136421960 4287182576 18446744073709551615 135818484 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25555/statm: 1224 794 146 467 0 755 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4896 [startup+1.50146 s] /proc/loadavg: 0.99 0.97 0.99 2/107 25556 /proc/meminfo: memFree=1781592/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=7916 CPUtime=1.49 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4202496 1821 0 0 0 149 0 0 0 23 0 1 0 123127439 8105984 1513 1992294400 134512640 136421960 4287182576 18446744073709551615 135380571 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25555/statm: 1979 1513 146 467 0 1510 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7916 [startup+3.10158 s] /proc/loadavg: 0.99 0.97 0.99 2/107 25556 /proc/meminfo: memFree=1777624/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=21868 CPUtime=3.1 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4202496 5273 0 0 0 307 3 0 0 25 0 1 0 123127439 22392832 4482 1992294400 134512640 136421960 4287182576 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25555/statm: 5467 4485 146 467 0 4998 0 Current children cumulated CPU time (s) 3.1 Current children cumulated vsize (KiB) 21868 [startup+6.30084 s] /proc/loadavg: 0.99 0.97 0.99 2/107 25556 /proc/meminfo: memFree=1583936/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=306556 CPUtime=6.29 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4202496 80734 0 0 0 591 38 0 0 25 0 1 0 123127439 313913344 73549 1992294400 134512640 136421960 4287182576 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25555/statm: 76639 73551 189 467 0 76170 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 306556 [startup+12.7004 s] /proc/loadavg: 0.99 0.97 0.99 2/107 25556 /proc/meminfo: memFree=1043296/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=776668 CPUtime=12.69 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4202496 206476 0 0 0 1175 94 0 0 25 0 1 0 123127439 795308032 191670 1992294400 134512640 136421960 4287182576 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25555/statm: 194167 191670 195 467 0 193698 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 776668 [startup+25.5014 s] /proc/loadavg: 0.99 0.97 0.99 2/107 25556 /proc/meminfo: memFree=580280/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=1238144 CPUtime=25.48 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4202496 327339 0 0 0 2370 178 0 0 25 0 1 0 123127439 1267859456 300997 1992294400 134512640 136421960 4287182576 18446744073709551615 135020790 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25555/statm: 309536 300997 216 467 0 309067 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 1238144 [startup+51.1014 s] /proc/loadavg: 0.99 0.97 0.99 2/107 25556 /proc/meminfo: memFree=531548/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=1287460 CPUtime=51.08 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4202496 339432 0 0 0 4898 210 0 0 25 0 1 0 123127439 1318359040 313090 1992294400 134512640 136421960 4287182576 18446744073709551615 135161131 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25555/statm: 321865 313090 217 467 0 321396 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 1287460 [startup+102.309 s] /proc/loadavg: 0.99 0.97 0.99 2/107 25558 /proc/meminfo: memFree=436192/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=1387924 CPUtime=102.27 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4202496 363231 0 0 0 9984 243 0 0 25 0 1 0 123127439 1421234176 336889 1992294400 134512640 136421960 4287182576 18446744073709551615 134643233 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25555/statm: 346981 336889 217 467 0 346512 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 1387924 [startup+162.301 s] /proc/loadavg: 0.99 0.97 0.99 2/107 25560 /proc/meminfo: memFree=329552/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=1500536 CPUtime=162.25 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4202496 390132 0 0 0 15936 289 0 0 25 0 1 0 123127439 1536548864 363790 1992294400 134512640 136421960 4287182576 18446744073709551615 135160751 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25555/statm: 375134 363790 217 467 0 374665 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 1500536 [startup+222.301 s] /proc/loadavg: 0.99 0.97 0.99 2/107 25560 /proc/meminfo: memFree=230352/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=1601476 CPUtime=222.24 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4202496 414652 0 0 0 21916 308 0 0 25 0 1 0 123127439 1639911424 388310 1992294400 134512640 136421960 4287182576 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25555/statm: 400369 388310 217 467 0 399900 0 Current children cumulated CPU time (s) 222.24 Current children cumulated vsize (KiB) 1601476 [startup+282.301 s] /proc/loadavg: 0.99 0.97 0.99 2/107 25562 /proc/meminfo: memFree=109576/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=1728824 CPUtime=282.22 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4202496 445245 0 0 0 27866 356 0 0 25 0 1 0 123127439 1770315776 418903 1992294400 134512640 136421960 4287182576 18446744073709551615 135161643 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25555/statm: 432206 418903 217 467 0 431737 0 Current children cumulated CPU time (s) 282.22 Current children cumulated vsize (KiB) 1728824 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+339.4 s] /proc/loadavg: 0.99 0.97 0.99 2/107 25564 /proc/meminfo: memFree=10480/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=1843320 CPUtime=339.32 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4202496 472852 0 0 0 33531 401 0 0 25 0 1 0 123127439 1887559680 446510 1992294400 134512640 136421960 4287182576 18446744073709551615 135165436 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25555/statm: 460830 446510 217 467 0 460361 0 Current children cumulated CPU time (s) 339.32 Current children cumulated vsize (KiB) 1843320 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+339.508 s] /proc/loadavg: 0.99 0.97 0.99 2/107 25564 /proc/meminfo: memFree=10480/2059040 swapFree=4136400/4192956 [pid=25555] ppid=25553 vsize=0 CPUtime=339.43 /proc/25555/stat : 25555 (pbct) R 25553 25555 25364 0 -1 4194308 472854 0 0 0 33532 411 0 0 25 0 1 0 123127439 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/25555/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 339.43 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 339.58 CPU time (s): 339.502 CPU user time (s): 335.32 CPU system time (s): 4.18236 CPU usage (%): 99.9771 Max. virtual memory (cumulated for all children) (KiB): 1843320 getrusage(RUSAGE_CHILDREN,...) data: user time used= 335.32 system time used= 4.18236 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 472854 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= 3915 runsolver used 0.58991 second user time and 1.58476 second system time The end
Begin job on node026 at 2010-06-25 21:38:40 IDJOB=2683058 IDBENCH=3018 IDSOLVER=1192 FILE ID=node026/2683058-1277494719 PBS_JOBID= 11190585 Free space on /tmp= 62460 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=420-sizeP=211-sizeQ=420-802270006.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683058-1277494719/watcher-2683058-1277494719 -o /tmp/evaluation-result-2683058-1277494719/solver-2683058-1277494719 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683058-1277494719.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5c05260f6843a043cc98f4ac421d8cee RANDOM SEED=778081535 node026.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 : 3000.201 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 : 6000.40 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 : 3000.201 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: 1785724 kB Buffers: 45512 kB Cached: 128632 kB SwapCached: 9016 kB Active: 74932 kB Inactive: 112192 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1785724 kB SwapTotal: 4192956 kB SwapFree: 4136400 kB Dirty: 19852 kB Writeback: 0 kB AnonPages: 11612 kB Mapped: 8372 kB Slab: 64284 kB PageTables: 4176 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181936 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= 62460 MiB End job on node026 at 2010-06-25 21:44:22