Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | ? (MO) | 522.28 | 522.473 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=400-sizeP=201-sizeQ=400-517735400.opb |
MD5SUM | 33f790680e3647223b55f80e5f90d59e |
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 | 32.2721 |
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 | 81001 |
Total number of constraints | 241201 |
Number of constraints which are clauses | 241200 |
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 | 80400 |
Number of terms in the objective function | 201 |
Biggest coefficient in the objective function | 1606938044258990275541962092341162602522202993782792835301376 |
Number of bits for the biggest coefficient in the objective function | 201 |
Sum of the numbers in the objective function | 3213876088517980551083924184682325205044405987565585670602751 |
Number of bits of the sum of numbers in the objective function | 201 |
Biggest number in a constraint | 2074757784440496479256203931845580575506223116121218449997828664845326405706454073199853524473551897144098943305650394591197575537705887653943437417056981843530590901700754761842688 |
Number of bits of the biggest number in a constraint | 600 |
Biggest sum of numbers in a constraint | 8299031137761985917024815727382322302024892464484873799991313498100123611208949766753886495932953416094301423590956938717964645268420282271424527841217460028761689119972815147010025 |
Number of bits of the biggest sum of numbers | 601 |
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... 2.89/2.98 c ...done 2.89/2.98 c #vars=81001 #constraints=241203 hasObjective=yes 3.99/4.07 c res. mode=mod 3.99/4.07 c VSIDS like heuristics 3.99/4.07 c complete search running 321.47/321.62 c restart after 401 decisions 326.67/326.81 c nbDecision=500 #constraints=241391 520.00/520.20 Received signal 15
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node38/watcher-367090-1177003450 -o ROOT/results/node38/solver-367090-1177003450 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/367090-1177003450/instance-367090-1177003450.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: 1.23 1.02 0.97 3/77 32009 /proc/meminfo: memFree=1770880/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=1468 CPUtime=0 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 132511743 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 367 163 130 317 0 46 0 [startup+0.103084 s] /proc/loadavg: 1.23 1.02 0.97 3/77 32009 /proc/meminfo: memFree=1770880/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=3588 CPUtime=0.1 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 705 0 0 0 10 0 0 0 18 0 1 0 132511743 3674112 687 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 897 687 130 317 0 576 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 3588 [startup+0.201103 s] /proc/loadavg: 1.23 1.02 0.97 3/77 32009 /proc/meminfo: memFree=1770880/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=5700 CPUtime=0.19 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 1224 0 0 0 19 0 0 0 18 0 1 0 132511743 5836800 1206 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 1425 1207 130 317 0 1104 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 5700 [startup+0.301121 s] /proc/loadavg: 1.23 1.02 0.97 3/77 32009 /proc/meminfo: memFree=1770880/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=7940 CPUtime=0.29 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 1786 0 0 0 29 0 0 0 19 0 1 0 132511743 8130560 1735 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 1985 1736 130 317 0 1664 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7940 [startup+0.701198 s] /proc/loadavg: 1.23 1.02 0.97 3/77 32009 /proc/meminfo: memFree=1770880/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=16380 CPUtime=0.69 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 3972 0 0 0 68 1 0 0 22 0 1 0 132511743 16773120 3856 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 4095 3856 130 317 0 3774 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 16380 [startup+1.50135 s] /proc/loadavg: 1.23 1.02 0.97 2/78 32010 /proc/meminfo: memFree=1747384/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=33524 CPUtime=1.49 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 8337 0 0 0 145 4 0 0 25 0 1 0 132511743 34328576 8092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 8381 8092 130 317 0 8060 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 33524 [startup+3.10166 s] /proc/loadavg: 1.22 1.02 0.97 2/78 32010 /proc/meminfo: memFree=1726840/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=77756 CPUtime=3.09 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 19823 0 0 0 299 10 0 0 25 0 1 0 132511743 79622144 18837 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602739 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 19439 18837 137 317 0 19118 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 77756 [startup+6.30127 s] /proc/loadavg: 1.22 1.02 0.97 2/78 32010 /proc/meminfo: memFree=1689984/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=83692 CPUtime=6.29 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 21279 0 0 0 619 10 0 0 25 0 1 0 132511743 85700608 20293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 20923 20293 137 317 0 20602 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 83692 [startup+12.7015 s] /proc/loadavg: 1.18 1.02 0.97 2/78 32010 /proc/meminfo: memFree=1676936/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=99280 CPUtime=12.69 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 25329 0 0 0 1257 12 0 0 25 0 1 0 132511743 101662720 23602 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 24820 23602 139 317 0 24499 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 99280 [startup+25.502 s] /proc/loadavg: 1.15 1.02 0.97 2/78 32010 /proc/meminfo: memFree=1675784/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=100600 CPUtime=25.48 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 25682 0 0 0 2536 12 0 0 25 0 1 0 132511743 103014400 23955 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712565 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 25150 23955 139 317 0 24829 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 100600 [startup+51.1019 s] /proc/loadavg: 1.10 1.02 0.97 2/78 32010 /proc/meminfo: memFree=1669768/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=113720 CPUtime=51.06 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 29566 0 0 0 5092 14 0 0 25 0 1 0 132511743 116449280 25561 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712505 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 28430 25561 139 317 0 28109 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 113720 [startup+102.302 s] /proc/loadavg: 1.04 1.01 0.97 2/78 32010 /proc/meminfo: memFree=1526024/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=277432 CPUtime=102.25 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 87241 0 0 0 10189 36 0 0 25 0 1 0 132511743 284090368 61332 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 69358 61332 139 317 0 69037 0 Current children cumulated CPU time (s) 102.25 Current children cumulated vsize (KiB) 277432 [startup+162.301 s] /proc/loadavg: 1.01 1.00 0.97 2/78 32010 /proc/meminfo: memFree=1279304/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=552300 CPUtime=162.22 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 204203 0 0 0 16138 84 0 0 25 0 1 0 132511743 565555200 122842 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134538395 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 138075 122842 139 317 0 137754 0 Current children cumulated CPU time (s) 162.22 Current children cumulated vsize (KiB) 552300 [startup+222.306 s] /proc/loadavg: 1.00 1.00 0.97 2/78 32010 /proc/meminfo: memFree=1238024/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=599824 CPUtime=222.21 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 224552 0 0 0 22128 93 0 0 25 0 1 0 132511743 614219776 133134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 149956 133134 139 317 0 149635 0 Current children cumulated CPU time (s) 222.21 Current children cumulated vsize (KiB) 599824 [startup+282.302 s] /proc/loadavg: 1.00 1.00 0.97 2/78 32010 /proc/meminfo: memFree=1063688/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=803032 CPUtime=282.18 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 323623 0 0 0 28083 135 0 0 25 0 1 0 132511743 822304768 176597 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 200758 176597 170 317 0 200437 0 Current children cumulated CPU time (s) 282.18 Current children cumulated vsize (KiB) 803032 [startup+342.302 s] /proc/loadavg: 1.00 1.00 0.97 2/78 32010 /proc/meminfo: memFree=742472/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=1162640 CPUtime=342.16 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 455737 0 0 0 34032 184 0 0 25 0 1 0 132511743 1190543360 257315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 290660 257315 170 317 0 290339 0 Current children cumulated CPU time (s) 342.16 Current children cumulated vsize (KiB) 1162640 [startup+402.301 s] /proc/loadavg: 1.00 1.00 0.97 2/78 32010 /proc/meminfo: memFree=641608/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=1284040 CPUtime=402.14 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 512765 0 0 0 40007 207 0 0 25 0 1 0 132511743 1314856960 283307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272576 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 321010 283307 170 317 0 320689 0 Current children cumulated CPU time (s) 402.14 Current children cumulated vsize (KiB) 1284040 [startup+462.302 s] /proc/loadavg: 1.00 1.00 0.97 2/78 32010 /proc/meminfo: memFree=451656/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=1498000 CPUtime=462.12 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 601152 0 0 0 45969 243 0 0 25 0 1 0 132511743 1533952000 329994 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272614 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 374500 329994 170 317 0 374179 0 Current children cumulated CPU time (s) 462.12 Current children cumulated vsize (KiB) 1498000 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+520.202 s] /proc/loadavg: 1.00 1.00 0.97 2/78 32010 /proc/meminfo: memFree=127176/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=1844836 CPUtime=520 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4194304 734975 0 0 0 51702 298 0 0 25 0 1 0 132511743 1889112064 410141 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134540722 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 461209 410141 170 317 0 460888 0 Current children cumulated CPU time (s) 520 Current children cumulated vsize (KiB) 1844836 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Sending SIGKILL to process tree (bottom up) [startup+522.301 s] /proc/loadavg: 1.00 1.00 0.97 2/79 32011 /proc/meminfo: memFree=123200/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=0 CPUtime=522.1 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4195332 738079 0 0 0 51901 309 0 0 25 0 1 0 132511743 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 522.1 Current children cumulated vsize (KiB) 0 Solver just ended. Dumping a history of the last processes samples [startup+522.401 s] /proc/loadavg: 1.00 1.00 0.97 2/79 32011 /proc/meminfo: memFree=123200/2055920 swapFree=4159716/4192956 [pid=32009] ppid=32007 vsize=0 CPUtime=522.2 /proc/32009/stat : 32009 (oree) R 32007 32009 31666 0 -1 4195332 738079 0 0 0 51901 319 0 0 25 0 1 0 132511743 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0 /proc/32009/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 522.2 Current children cumulated vsize (KiB) 0 Child ended because it received signal 9 (SIGKILL) Real time (s): 522.473 CPU time (s): 522.28 CPU user time (s): 519.016 CPU system time (s): 3.2635 CPU usage (%): 99.9629 Max. virtual memory (cumulated for all children) (KiB): 1852564 getrusage(RUSAGE_CHILDREN,...) data: user time used= 519.016 system time used= 3.2635 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 738079 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= 1062 runsolver used 0.564914 second user time and 1.3438 second system time The end
Begin job on node38 on Thu Apr 19 17:24:11 UTC 2007 IDJOB= 367090 IDBENCH= 3013 IDSOLVER= 172 FILE ID= node38/367090-1177003450 PBS_JOBID= 4630495 Free space on /tmp= 66228 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=400-sizeP=201-sizeQ=400-517735400.opb COMMAND LINE= oree /tmp/evaluation/367090-1177003450/instance-367090-1177003450.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-367090-1177003450 -o ROOT/results/node38/solver-367090-1177003450 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/367090-1177003450/instance-367090-1177003450.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= 33f790680e3647223b55f80e5f90d59e RANDOM SEED= 448879841 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node38.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 : 3000.263 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 : 3000.263 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: 1771224 kB Buffers: 25632 kB Cached: 170032 kB SwapCached: 3100 kB Active: 58044 kB Inactive: 164316 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1771224 kB SwapTotal: 4192956 kB SwapFree: 4159716 kB Dirty: 15732 kB Writeback: 0 kB Mapped: 35000 kB Slab: 47536 kB Committed_AS: 1537444 kB PageTables: 2060 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= 66228 MiB End job on node38 on Thu Apr 19 17:32:54 UTC 2007