Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | OPT | 3 | 12.4301 | 12.4331 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=7-P1=11-P2=23-P3=23-P4=29-P5=31-P6=13-B.opb |
MD5SUM | 502b1b8e4f662bd34ffc08957221e0d9 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.426934 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 90 |
Total number of constraints | 13 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 13 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 150 |
Sum of products size (including duplicates) | 300 |
Number of different products | 150 |
Sum of products size | 300 |
9.69/9.71 c 90 13 150 300 0 0 0 0 9.69/9.71 o 17 9.69/9.71 c 16 ~x14856+8 ~x14855+4 ~x14854+2 ~x14853+1 ~x14852+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=54 9.69/9.71 o 5 9.69/9.71 c 16 ~x14856+8 ~x14855+4 ~x14854+2 ~x14853+1 ~x14852+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=60 9.69/9.71 c 16 ~x14856+8 ~x14855+4 ~x14854+2 ~x14853+1 ~x14852+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=59 12.29/12.40 o 3 12.29/12.40 o 3 12.29/12.40 s OPTIMUM FOUND 12.29/12.40 v x1 x2 -x3 -x4 -x5 x6 x7 -x8 x9 -x10 x11 x12 -x13 -x14 x15 x16 x17 -x18 x19 x20 x21 -x22 -x23 x24 -x25 x26 x27 x28 -x29 x30 x31 -x32 x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 x41 x42 -x43 -x44 x45 x46 -x47 -x48 -x49 -x50 x51 -x52 -x53 x54 -x55 x56 x57 x58 x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 x83 -x84 -x85 -x86 x87 -x88 -x89 -x90
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673370-1276809786/watcher-2673370-1276809786 -o /tmp/evaluation-result-2673370-1276809786/solver-2673370-1276809786 -C 1800 -W 2000 -M 1800 run HOME/instance-2673370-1276809786.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: 0.92 0.98 0.99 3/106 22754 /proc/meminfo: memFree=1809348/2059040 swapFree=4164932/4192956 [pid=22754] ppid=22752 vsize=8700 CPUtime=0 /proc/22754/stat : 22754 (run) S 22752 22754 22195 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 22269415 8908800 251 1992294400 4194304 4922060 140735191716784 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22754/statm: 2175 251 211 178 0 68 0 [startup+0.0486919 s] /proc/loadavg: 0.92 0.98 0.99 3/106 22754 /proc/meminfo: memFree=1809348/2059040 swapFree=4164932/4192956 [pid=22754] ppid=22752 vsize=8700 CPUtime=0 /proc/22754/stat : 22754 (run) S 22752 22754 22195 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 22269415 8908800 251 1992294400 4194304 4922060 140735191716784 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22754/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100693 s] /proc/loadavg: 0.92 0.98 0.99 3/106 22754 /proc/meminfo: memFree=1809348/2059040 swapFree=4164932/4192956 [pid=22754] ppid=22752 vsize=8700 CPUtime=0 /proc/22754/stat : 22754 (run) S 22752 22754 22195 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 22269415 8908800 251 1992294400 4194304 4922060 140735191716784 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22754/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300711 s] /proc/loadavg: 0.92 0.98 0.99 3/106 22754 /proc/meminfo: memFree=1809348/2059040 swapFree=4164932/4192956 [pid=22754] ppid=22752 vsize=8700 CPUtime=0 /proc/22754/stat : 22754 (run) S 22752 22754 22195 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 22269415 8908800 251 1992294400 4194304 4922060 140735191716784 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22754/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700744 s] /proc/loadavg: 0.92 0.98 0.99 3/106 22754 /proc/meminfo: memFree=1809348/2059040 swapFree=4164932/4192956 [pid=22754] ppid=22752 vsize=8700 CPUtime=0 /proc/22754/stat : 22754 (run) S 22752 22754 22195 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 22269415 8908800 251 1992294400 4194304 4922060 140735191716784 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22754/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50081 s] /proc/loadavg: 0.92 0.98 0.99 2/108 22757 /proc/meminfo: memFree=1798916/2059040 swapFree=4164932/4192956 [pid=22754] ppid=22752 vsize=8700 CPUtime=0 /proc/22754/stat : 22754 (run) S 22752 22754 22195 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 22269415 8908800 251 1992294400 4194304 4922060 140735191716784 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22754/statm: 2175 251 211 178 0 68 0 [pid=22756] ppid=22754 vsize=13800 CPUtime=1.49 /proc/22756/stat : 22756 (PBPASSolver) R 22754 22754 22195 0 -1 4202496 2916 0 0 0 147 2 0 0 25 0 1 0 22269415 14131200 2822 1992294400 134512640 134902295 4287801120 18446744073709551615 4160646070 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22756/statm: 3450 2822 267 96 0 2662 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 22500 [startup+3.10095 s] /proc/loadavg: 0.92 0.98 0.99 2/108 22757 /proc/meminfo: memFree=1798296/2059040 swapFree=4164932/4192956 [pid=22754] ppid=22752 vsize=8700 CPUtime=0 /proc/22754/stat : 22754 (run) S 22752 22754 22195 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 22269415 8908800 251 1992294400 4194304 4922060 140735191716784 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22754/statm: 2175 251 211 178 0 68 0 [pid=22756] ppid=22754 vsize=20536 CPUtime=3.09 /proc/22756/stat : 22756 (PBPASSolver) R 22754 22754 22195 0 -1 4202496 5154 0 0 0 306 3 0 0 25 0 1 0 22269415 21028864 4362 1992294400 134512640 134902295 4287801120 18446744073709551615 4160648191 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22756/statm: 5134 4362 270 96 0 4346 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 29236 [startup+6.30123 s] /proc/loadavg: 0.93 0.98 0.99 2/108 22757 /proc/meminfo: memFree=1790980/2059040 swapFree=4164932/4192956 [pid=22754] ppid=22752 vsize=8700 CPUtime=0 /proc/22754/stat : 22754 (run) S 22752 22754 22195 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 22269415 8908800 251 1992294400 4194304 4922060 140735191716784 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22754/statm: 2175 251 211 178 0 68 0 [pid=22756] ppid=22754 vsize=20356 CPUtime=6.29 /proc/22756/stat : 22756 (PBPASSolver) R 22754 22754 22195 0 -1 4202496 6946 0 0 0 625 4 0 0 25 0 1 0 22269415 20844544 4317 1992294400 134512640 134902295 4287801120 18446744073709551615 4160661576 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22756/statm: 5089 4317 270 96 0 4301 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 29056 Solver just ended. Dumping a history of the last processes samples [startup+9.50051 s] /proc/loadavg: 0.93 0.98 0.99 2/108 22757 /proc/meminfo: memFree=1791724/2059040 swapFree=4164932/4192956 [pid=22754] ppid=22752 vsize=8700 CPUtime=0 /proc/22754/stat : 22754 (run) S 22752 22754 22195 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 22269415 8908800 251 1992294400 4194304 4922060 140735191716784 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22754/statm: 2175 251 211 178 0 68 0 [pid=22756] ppid=22754 vsize=14612 CPUtime=9.48 /proc/22756/stat : 22756 (PBPASSolver) R 22754 22754 22195 0 -1 4202496 7337 0 0 0 944 4 0 0 25 0 1 0 22269415 14962688 3010 1992294400 134512640 134902295 4287801120 18446744073709551615 134569427 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22756/statm: 3653 3010 270 96 0 2865 0 Current children cumulated CPU time (s) 9.48 Current children cumulated vsize (KiB) 23312 [startup+11.1006 s] /proc/loadavg: 0.93 0.98 0.99 2/108 22757 /proc/meminfo: memFree=1792468/2059040 swapFree=4164932/4192956 [pid=22754] ppid=22752 vsize=8700 CPUtime=0 /proc/22754/stat : 22754 (run) S 22752 22754 22195 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 22269415 8908800 251 1992294400 4194304 4922060 140735191716784 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22754/statm: 2175 251 211 178 0 68 0 [pid=22756] ppid=22754 vsize=20444 CPUtime=11.09 /proc/22756/stat : 22756 (PBPASSolver) R 22754 22754 22195 0 -1 4202496 8627 0 0 0 1104 5 0 0 25 0 1 0 22269415 20934656 4300 1992294400 134512640 134902295 4287801120 18446744073709551615 4160627407 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22756/statm: 5111 4300 270 96 0 4323 0 Current children cumulated CPU time (s) 11.09 Current children cumulated vsize (KiB) 29144 [startup+11.9017 s] /proc/loadavg: 0.93 0.98 0.99 2/108 22757 /proc/meminfo: memFree=1792468/2059040 swapFree=4164932/4192956 [pid=22754] ppid=22752 vsize=8700 CPUtime=0 /proc/22754/stat : 22754 (run) S 22752 22754 22195 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 22269415 8908800 251 1992294400 4194304 4922060 140735191716784 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22754/statm: 2175 251 211 178 0 68 0 [pid=22756] ppid=22754 vsize=20444 CPUtime=11.89 /proc/22756/stat : 22756 (PBPASSolver) R 22754 22754 22195 0 -1 4202496 8627 0 0 0 1184 5 0 0 25 0 1 0 22269415 20934656 4300 1992294400 134512640 134902295 4287801120 18446744073709551615 4160650904 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22756/statm: 5111 4300 270 96 0 4323 0 Current children cumulated CPU time (s) 11.89 Current children cumulated vsize (KiB) 29144 [startup+12.3017 s] /proc/loadavg: 0.93 0.98 0.99 2/108 22757 /proc/meminfo: memFree=1792468/2059040 swapFree=4164932/4192956 [pid=22754] ppid=22752 vsize=8700 CPUtime=0 /proc/22754/stat : 22754 (run) S 22752 22754 22195 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 22269415 8908800 251 1992294400 4194304 4922060 140735191716784 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22754/statm: 2175 251 211 178 0 68 0 [pid=22756] ppid=22754 vsize=21404 CPUtime=12.29 /proc/22756/stat : 22756 (PBPASSolver) R 22754 22754 22195 0 -1 4202496 8854 0 0 0 1224 5 0 0 25 0 1 0 22269415 21917696 4527 1992294400 134512640 134902295 4287801120 18446744073709551615 4160639607 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22756/statm: 5351 4527 270 96 0 4563 0 Current children cumulated CPU time (s) 12.29 Current children cumulated vsize (KiB) 30104 [startup+12.4018 s] /proc/loadavg: 0.93 0.98 0.99 2/108 22757 /proc/meminfo: memFree=1792468/2059040 swapFree=4164932/4192956 [pid=22754] ppid=22752 vsize=8700 CPUtime=0 /proc/22754/stat : 22754 (run) S 22752 22754 22195 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 22269415 8908800 251 1992294400 4194304 4922060 140735191716784 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22754/statm: 2175 251 211 178 0 68 0 [pid=22756] ppid=22754 vsize=21500 CPUtime=12.39 /proc/22756/stat : 22756 (PBPASSolver) R 22754 22754 22195 0 -1 4202496 8985 0 0 0 1234 5 0 0 25 0 1 0 22269415 22016000 4546 1992294400 134512640 134902295 4287801120 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22756/statm: 5375 4546 270 96 0 4587 0 Current children cumulated CPU time (s) 12.39 Current children cumulated vsize (KiB) 30200 Child status: 0 Real time (s): 12.4331 CPU time (s): 12.4301 CPU user time (s): 12.3701 CPU system time (s): 0.05999 CPU usage (%): 99.9757 Max. virtual memory (cumulated for all children) (KiB): 30700 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.3701 system time used= 0.05999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9550 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= 6 involuntary context switches= 146 runsolver used 0.024996 second user time and 0.06399 second system time The end
Begin job on node057 at 2010-06-17 23:23:06 IDJOB=2673370 IDBENCH=48037 IDSOLVER=1174 FILE ID=node057/2673370-1276809786 PBS_JOBID= 11176655 Free space on /tmp= 62532 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=7-P1=11-P2=23-P3=23-P4=29-P5=31-P6=13-B.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673370-1276809786/watcher-2673370-1276809786 -o /tmp/evaluation-result-2673370-1276809786/solver-2673370-1276809786 -C 1800 -W 2000 -M 1800 run HOME/instance-2673370-1276809786.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 502b1b8e4f662bd34ffc08957221e0d9 RANDOM SEED=303540185 node057.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 : 3000.247 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 : 6000.49 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 : 3000.247 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1809868 kB Buffers: 46740 kB Cached: 89632 kB SwapCached: 1524 kB Active: 36052 kB Inactive: 133220 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1809868 kB SwapTotal: 4192956 kB SwapFree: 4164932 kB Dirty: 636 kB Writeback: 0 kB AnonPages: 31388 kB Mapped: 14656 kB Slab: 58116 kB PageTables: 3988 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180596 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= 62532 MiB End job on node057 at 2010-06-17 23:23:19