Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | ? (MO) | 561.775 | 561.927 |
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 | 34.7757 |
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 This is oree version 0.1.2 alpha 0.00/0.00 c (c) roussel@cril.univ-artois.fr 0.00/0.00 c using __gmp_expr<__gmpz_value, __gmpz_value> 0.00/0.00 c parsing... 3.30/3.31 c ...done 3.30/3.31 c #vars=89251 #constraints=265863 hasObjective=yes 4.49/4.53 c res. mode=mod 4.49/4.53 c VSIDS like heuristics 4.49/4.53 c complete search running 347.09/347.28 c restart after 401 decisions 352.19/352.33 c nbDecision=500 #constraints=266034 503.76/503.98 c restart after 801 decisions 514.66/514.81 c nbDecision=1000 #constraints=266187 561.25/561.41 Received signal 15 561.44/561.65 561.44/561.65 Unexpected exception : 561.44/561.65 St9bad_alloc
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node15/watcher-367114-1177003536 -o ROOT/results/node15/solver-367114-1177003536 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/367114-1177003536/instance-367114-1177003536.opb mod 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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 0.97 0.98 3/77 18369 /proc/meminfo: memFree=1615024/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=1468 CPUtime=0 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 148271229 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 367 163 130 317 0 46 0 [startup+0.017855 s] /proc/loadavg: 0.99 0.97 0.98 3/77 18369 /proc/meminfo: memFree=1615024/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=1732 CPUtime=0.01 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 251 0 0 0 1 0 0 0 18 0 1 0 148271229 1773568 233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 433 233 130 317 0 112 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1732 [startup+0.102863 s] /proc/loadavg: 0.99 0.97 0.98 3/77 18369 /proc/meminfo: memFree=1615024/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=3588 CPUtime=0.09 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 705 0 0 0 9 0 0 0 18 0 1 0 148271229 3674112 687 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 897 687 130 317 0 576 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3588 [startup+0.30289 s] /proc/loadavg: 0.99 0.97 0.98 3/77 18369 /proc/meminfo: memFree=1615024/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=7940 CPUtime=0.29 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 1799 0 0 0 29 0 0 0 19 0 1 0 148271229 8130560 1748 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 1985 1749 130 317 0 1664 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7940 [startup+0.701917 s] /proc/loadavg: 0.99 0.97 0.98 3/77 18369 /proc/meminfo: memFree=1615024/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=16512 CPUtime=0.69 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 3979 0 0 0 68 1 0 0 23 0 1 0 148271229 16908288 3863 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 4128 3864 130 317 0 3807 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 16512 [startup+1.50199 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=1593704/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=33524 CPUtime=1.49 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 8346 0 0 0 146 3 0 0 25 0 1 0 148271229 34328576 8101 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 8381 8101 130 317 0 8060 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 33524 [startup+3.10114 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=1570280/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=61328 CPUtime=3.08 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 15799 0 0 0 301 7 0 0 25 0 1 0 148271229 62799872 14556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 15332 14556 131 317 0 15011 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 61328 [startup+6.30143 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=1525672/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=92760 CPUtime=6.29 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 23634 0 0 0 619 10 0 0 25 0 1 0 148271229 94986240 22391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 23190 22391 137 317 0 22869 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 92760 [startup+12.702 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=1512048/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=108420 CPUtime=12.69 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 27951 0 0 0 1258 11 0 0 25 0 1 0 148271229 111022080 25838 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710756 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 27105 25838 139 317 0 26784 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 108420 [startup+25.5012 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=1509616/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=110928 CPUtime=25.48 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 28578 0 0 0 2537 11 0 0 25 0 1 0 148271229 113590272 26465 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 27732 26465 139 317 0 27411 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 110928 [startup+51.1015 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=1507056/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=113916 CPUtime=51.08 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 29324 0 0 0 5096 12 0 0 25 0 1 0 148271229 116649984 27211 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 28479 27211 139 317 0 28158 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 113916 [startup+102.305 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=1391216/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=248076 CPUtime=102.27 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 81582 0 0 0 10195 32 0 0 25 0 1 0 148271229 254029824 56116 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 62019 56116 170 317 0 61698 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 248076 [startup+162.302 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=1158960/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=507476 CPUtime=162.25 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 204114 0 0 0 16144 81 0 0 25 0 1 0 148271229 519655424 113960 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272673 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 126869 113960 170 317 0 126548 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 507476 [startup+222.302 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=1028848/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=646692 CPUtime=222.23 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 256159 0 0 0 22121 102 0 0 25 0 1 0 148271229 662212608 146415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284237 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 161673 146415 170 317 0 161352 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 646692 [startup+282.303 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=947568/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=738368 CPUtime=282.22 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 300011 0 0 0 28102 120 0 0 25 0 1 0 148271229 756088832 166663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 184592 166663 170 317 0 184271 0 Current children cumulated CPU time (s) 282.22 Current children cumulated vsize (KiB) 738368 [startup+342.302 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=782320/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=926908 CPUtime=342.2 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 392963 0 0 0 34062 158 0 0 25 0 1 0 148271229 949153792 208940 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 231727 208940 170 317 0 231406 0 Current children cumulated CPU time (s) 342.2 Current children cumulated vsize (KiB) 926908 [startup+402.303 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=491056/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=1235016 CPUtime=402.19 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 520211 0 0 0 40008 211 0 0 25 0 1 0 148271229 1264656384 279793 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 308754 279793 170 317 0 308433 0 Current children cumulated CPU time (s) 402.19 Current children cumulated vsize (KiB) 1235016 [startup+462.302 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=377456/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=1369268 CPUtime=462.16 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 582214 0 0 0 45983 233 0 0 25 0 1 0 148271229 1402130432 309632 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135266198 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 342317 309632 170 317 0 341996 0 Current children cumulated CPU time (s) 462.16 Current children cumulated vsize (KiB) 1369268 [startup+522.302 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=140720/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=1645420 CPUtime=522.15 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 700243 0 0 0 51935 280 0 0 25 0 1 0 148271229 1684910080 371486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272633 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 411355 371486 170 317 0 411034 0 Current children cumulated CPU time (s) 522.15 Current children cumulated vsize (KiB) 1645420 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+561.405 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=16176/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=1850136 CPUtime=561.25 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194304 784288 0 0 0 55810 315 0 0 25 0 1 0 148271229 1894539264 418157 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 462534 418160 170 317 0 462213 0 Current children cumulated CPU time (s) 561.25 Current children cumulated vsize (KiB) 1850136 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+561.801 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=16176/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=0 CPUtime=561.64 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194308 795354 0 0 0 55829 335 0 0 25 0 1 0 148271229 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 561.64 Current children cumulated vsize (KiB) 0 [startup+561.901 s] /proc/loadavg: 0.99 0.97 0.98 2/78 18370 /proc/meminfo: memFree=16176/2055920 swapFree=4169120/4192956 [pid=18369] ppid=18367 vsize=0 CPUtime=561.74 /proc/18369/stat : 18369 (oree) R 18367 18369 18071 0 -1 4194308 795354 0 0 0 55829 345 0 0 25 0 1 0 148271229 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0 /proc/18369/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 561.74 Current children cumulated vsize (KiB) 0 Child status: 1 Real time (s): 561.927 CPU time (s): 561.775 CPU user time (s): 558.296 CPU system time (s): 3.47847 CPU usage (%): 99.9729 Max. virtual memory (cumulated for all children) (KiB): 1885116 getrusage(RUSAGE_CHILDREN,...) data: user time used= 558.296 system time used= 3.47847 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 795354 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= 8 involuntary context switches= 11206 runsolver used 0.627904 second user time and 1.37779 second system time The end
Begin job on node15 on Thu Apr 19 17:25:36 UTC 2007 IDJOB= 367114 IDBENCH= 3018 IDSOLVER= 172 FILE ID= node15/367114-1177003536 PBS_JOBID= 4630516 Free space on /tmp= 66467 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=420-sizeP=211-sizeQ=420-802270006.opb COMMAND LINE= oree /tmp/evaluation/367114-1177003536/instance-367114-1177003536.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node15/watcher-367114-1177003536 -o ROOT/results/node15/solver-367114-1177003536 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/367114-1177003536/instance-367114-1177003536.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= 5c05260f6843a043cc98f4ac421d8cee RANDOM SEED= 626674901 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.227 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.227 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1615496 kB Buffers: 37108 kB Cached: 330608 kB SwapCached: 2544 kB Active: 235872 kB Inactive: 154776 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1615496 kB SwapTotal: 4192956 kB SwapFree: 4169120 kB Dirty: 17492 kB Writeback: 0 kB Mapped: 30228 kB Slab: 35200 kB Committed_AS: 6275824 kB PageTables: 1868 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66467 MiB End job on node15 on Thu Apr 19 17:35:00 UTC 2007