Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | ? (MO) | 119.458 | 119.489 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=500-sizeP=251-sizeQ=500-280035866-max.opb |
MD5SUM | 0d68396ddd3adb481a49ce1422ebcaec |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 126251 |
Total number of constraints | 376501 |
Number of constraints which are clauses | 376500 |
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 | 125500 |
Number of terms in the objective function | 251 |
Biggest coefficient in the objective function | 1809251394333065553493296640760748560207343510400633813116524750123642650624 |
Number of bits for the biggest coefficient in the objective function | 251 |
Sum of the numbers in the objective function | 3618502788666131106986593281521497120414687020801267626233049500247285301247 |
Number of bits of the sum of numbers in the objective function | 251 |
Biggest number in a constraint | 2961193260766427870080908753323559866441509279473679754522422863056280045864824078237301652581494289303756200212728639995902214134435299666298460531313288000496778442422580538845568248046109094286466596972878396512780851085312 |
Number of bits of the biggest number in a constraint | 750 |
Biggest sum of numbers in a constraint | 11844773043065711480323635013294239465766037117894719018089691452225120183456110041724762364928147817377348326880268577133927465386787427201119947336445574431204393880301774478140662910839812661887447658656553291795701871486491 |
Number of bits of the biggest sum of numbers | 751 |
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 5.19/5.23 c constraints 1/0 clauses 376500/0 units 0 5.19/5.23 c vars 126251 5.19/5.23 c objective 251 + -3618502788666131106986593281521497120414687020801267626233049500247285301247 119.27/119.30 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-2681994-1277493581/watcher-2681994-1277493581 -o /tmp/evaluation-result-2681994-1277493581/solver-2681994-1277493581 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681994-1277493581.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: 1.01 1.00 1.00 4/106 29845 /proc/meminfo: memFree=1798048/2059040 swapFree=4140236/4192956 [pid=29845] ppid=29843 vsize=2136 CPUtime=0 /proc/29845/stat : 29845 (pbct) R 29843 29845 29682 0 -1 4202496 253 0 0 0 0 0 0 0 20 0 1 0 90650846 2187264 172 1992294400 134512640 136421960 4289308704 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29845/statm: 534 172 146 467 0 65 0 [startup+0.048577 s] /proc/loadavg: 1.01 1.00 1.00 4/106 29845 /proc/meminfo: memFree=1798048/2059040 swapFree=4140236/4192956 [pid=29845] ppid=29843 vsize=2268 CPUtime=0.04 /proc/29845/stat : 29845 (pbct) R 29843 29845 29682 0 -1 4202496 290 0 0 0 4 0 0 0 20 0 1 0 90650846 2322432 209 1992294400 134512640 136421960 4289308704 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29845/statm: 567 209 146 467 0 98 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2268 [startup+0.101581 s] /proc/loadavg: 1.01 1.00 1.00 4/106 29845 /proc/meminfo: memFree=1798048/2059040 swapFree=4140236/4192956 [pid=29845] ppid=29843 vsize=2532 CPUtime=0.1 /proc/29845/stat : 29845 (pbct) R 29843 29845 29682 0 -1 4202496 338 0 0 0 10 0 0 0 20 0 1 0 90650846 2592768 257 1992294400 134512640 136421960 4289308704 18446744073709551615 135161694 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29845/statm: 633 257 146 467 0 164 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2532 [startup+0.301604 s] /proc/loadavg: 1.01 1.00 1.00 4/106 29845 /proc/meminfo: memFree=1798048/2059040 swapFree=4140236/4192956 [pid=29845] ppid=29843 vsize=3192 CPUtime=0.29 /proc/29845/stat : 29845 (pbct) R 29843 29845 29682 0 -1 4202496 517 0 0 0 29 0 0 0 20 0 1 0 90650846 3268608 436 1992294400 134512640 136421960 4289308704 18446744073709551615 134524004 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29845/statm: 798 436 146 467 0 329 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3192 [startup+0.70065 s] /proc/loadavg: 1.01 1.00 1.00 4/106 29845 /proc/meminfo: memFree=1798048/2059040 swapFree=4140236/4192956 [pid=29845] ppid=29843 vsize=4896 CPUtime=0.69 /proc/29845/stat : 29845 (pbct) R 29843 29845 29682 0 -1 4202496 973 0 0 0 69 0 0 0 20 0 1 0 90650846 5013504 794 1992294400 134512640 136421960 4289308704 18446744073709551615 135377262 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29845/statm: 1224 794 146 467 0 755 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4896 [startup+1.50073 s] /proc/loadavg: 1.01 1.00 1.00 2/107 29846 /proc/meminfo: memFree=1794940/2059040 swapFree=4140236/4192956 [pid=29845] ppid=29843 vsize=7916 CPUtime=1.49 /proc/29845/stat : 29845 (pbct) R 29843 29845 29682 0 -1 4202496 1818 0 0 0 149 0 0 0 22 0 1 0 90650846 8105984 1510 1992294400 134512640 136421960 4289308704 18446744073709551615 135806150 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29845/statm: 1979 1510 146 467 0 1510 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7916 [startup+3.10091 s] /proc/loadavg: 1.01 1.00 1.00 2/107 29846 /proc/meminfo: memFree=1790972/2059040 swapFree=4140236/4192956 [pid=29845] ppid=29843 vsize=14088 CPUtime=3.09 /proc/29845/stat : 29845 (pbct) R 29843 29845 29682 0 -1 4202496 3514 0 0 0 307 2 0 0 25 0 1 0 90650846 14426112 2949 1992294400 134512640 136421960 4289308704 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29845/statm: 3522 2949 146 467 0 3053 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 14088 [startup+6.30126 s] /proc/loadavg: 1.01 1.00 1.00 2/107 29846 /proc/meminfo: memFree=1745712/2059040 swapFree=4140236/4192956 [pid=29845] ppid=29843 vsize=148844 CPUtime=6.29 /proc/29845/stat : 29845 (pbct) R 29843 29845 29682 0 -1 4202496 38917 0 0 0 610 19 0 0 25 0 1 0 90650846 152416256 35435 1992294400 134512640 136421960 4289308704 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29845/statm: 37211 35437 190 467 0 36742 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 148844 [startup+12.701 s] /proc/loadavg: 1.00 1.00 1.00 2/107 29846 /proc/meminfo: memFree=1117528/2059040 swapFree=4140236/4192956 [pid=29845] ppid=29843 vsize=754452 CPUtime=12.69 /proc/29845/stat : 29845 (pbct) R 29843 29845 29682 0 -1 4202496 199812 0 0 0 1180 89 0 0 25 0 1 0 90650846 772558848 185539 1992294400 134512640 136421960 4289308704 18446744073709551615 134632331 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29845/statm: 188613 185539 195 467 0 188144 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 754452 [startup+25.5014 s] /proc/loadavg: 1.00 1.00 1.00 2/107 29846 /proc/meminfo: memFree=114864/2059040 swapFree=4140236/4192956 [pid=29845] ppid=29843 vsize=1715484 CPUtime=25.49 /proc/29845/stat : 29845 (pbct) R 29843 29845 29682 0 -1 4202496 454118 0 0 0 2358 191 0 0 25 0 1 0 90650846 1756655616 420925 1992294400 134512640 136421960 4289308704 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29845/statm: 428871 420925 215 467 0 428402 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 1715484 [startup+51.1012 s] /proc/loadavg: 1.00 1.00 1.00 2/107 29846 /proc/meminfo: memFree=77044/2059040 swapFree=4140236/4192956 [pid=29845] ppid=29843 vsize=1752724 CPUtime=51.08 /proc/29845/stat : 29845 (pbct) R 29843 29845 29682 0 -1 4202496 480616 0 0 0 4875 233 0 0 25 0 1 0 90650846 1794789376 430182 1992294400 134512640 136421960 4289308704 18446744073709551615 134863669 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29845/statm: 438181 430183 215 467 0 437712 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 1752724 [startup+102.309 s] /proc/loadavg: 1.00 1.00 1.00 2/107 29848 /proc/meminfo: memFree=9848/2059040 swapFree=4140236/4192956 [pid=29845] ppid=29843 vsize=1820972 CPUtime=102.27 /proc/29845/stat : 29845 (pbct) R 29843 29845 29682 0 -1 4202496 517853 0 0 0 9892 335 0 0 25 0 1 0 90650846 1864675328 447324 1992294400 134512640 136421960 4289308704 18446744073709551615 135020784 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29845/statm: 455243 447324 217 467 0 454774 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 1820972 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+119.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 29848 /proc/meminfo: memFree=10752/2059040 swapFree=4139448/4192956 [pid=29845] ppid=29843 vsize=1843512 CPUtime=119.27 /proc/29845/stat : 29845 (pbct) R 29843 29845 29682 0 -1 4202496 525004 0 0 0 11574 353 0 0 25 0 1 0 90650846 1887756288 452987 1992294400 134512640 136421960 4289308704 18446744073709551615 135275087 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29845/statm: 460878 452987 217 467 0 460409 0 Current children cumulated CPU time (s) 119.27 Current children cumulated vsize (KiB) 1843512 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+119.41 s] /proc/loadavg: 1.00 1.00 1.00 2/107 29848 /proc/meminfo: memFree=10752/2059040 swapFree=4139448/4192956 [pid=29845] ppid=29843 vsize=0 CPUtime=119.37 /proc/29845/stat : 29845 (pbct) R 29843 29845 29682 0 -1 4194308 525006 0 0 0 11574 363 0 0 25 0 1 0 90650846 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/29845/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 119.37 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 119.489 CPU time (s): 119.458 CPU user time (s): 115.746 CPU system time (s): 3.71144 CPU usage (%): 99.9741 Max. virtual memory (cumulated for all children) (KiB): 1843512 getrusage(RUSAGE_CHILDREN,...) data: user time used= 115.746 system time used= 3.71143 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 525006 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= 76 runsolver used 0.197969 second user time and 0.578911 second system time The end
Begin job on node042 at 2010-06-25 21:19:44 IDJOB=2681994 IDBENCH=2965 IDSOLVER=1192 FILE ID=node042/2681994-1277493581 PBS_JOBID= 11190578 Free space on /tmp= 62228 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=500-sizeP=251-sizeQ=500-280035866-max.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681994-1277493581/watcher-2681994-1277493581 -o /tmp/evaluation-result-2681994-1277493581/solver-2681994-1277493581 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681994-1277493581.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0d68396ddd3adb481a49ce1422ebcaec RANDOM SEED=945550213 node042.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 : 3000.213 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 : 3000.213 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: 1798328 kB Buffers: 31280 kB Cached: 129156 kB SwapCached: 5204 kB Active: 91676 kB Inactive: 81444 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1798328 kB SwapTotal: 4192956 kB SwapFree: 4140236 kB Dirty: 27064 kB Writeback: 0 kB AnonPages: 11512 kB Mapped: 11872 kB Slab: 65204 kB PageTables: 4160 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183832 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= 62228 MiB End job on node042 at 2010-06-25 21:21:45