Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | OPT | 3 | 51.4802 | 51.4951 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=41-P2=53-B.opb |
MD5SUM | 0b8464e4861bc607bcf2ce7d185603df |
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 | 0.114982 |
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 | 36 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
49.18/49.21 c 36 5 72 144 0 0 0 0 49.18/49.21 o 13 49.18/49.21 c 32 ~x9470+16 ~x9469+8 ~x9468+4 ~x9467+2 ~x9466+1 ~x9465+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=120 49.18/49.21 o 5 49.18/49.21 c 32 ~x9470+16 ~x9469+8 ~x9468+4 ~x9467+2 ~x9466+1 ~x9465+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=124 49.18/49.21 c 32 ~x9470+16 ~x9469+8 ~x9468+4 ~x9467+2 ~x9466+1 ~x9465+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=123 51.38/51.47 o 3 51.38/51.47 o 3 51.38/51.47 s OPTIMUM FOUND 51.38/51.47 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
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673254-1276807349/watcher-2673254-1276807349 -o /tmp/evaluation-result-2673254-1276807349/solver-2673254-1276807349 -C 1800 -W 2000 -M 1800 run HOME/instance-2673254-1276807349.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 19627 /proc/meminfo: memFree=1877952/2059040 swapFree=4139188/4192956 [pid=19627] ppid=19625 vsize=8700 CPUtime=0 /proc/19627/stat : 19627 (run) S 19625 19627 19048 0 -1 4202496 390 135 0 0 0 0 0 0 21 0 1 0 56338585 8908800 251 1992294400 4194304 4922060 140734762108832 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19627/statm: 2175 251 211 178 0 68 0 [startup+0.034021 s] /proc/loadavg: 0.92 0.98 0.99 3/106 19627 /proc/meminfo: memFree=1877952/2059040 swapFree=4139188/4192956 [pid=19627] ppid=19625 vsize=8700 CPUtime=0 /proc/19627/stat : 19627 (run) S 19625 19627 19048 0 -1 4202496 390 135 0 0 0 0 0 0 21 0 1 0 56338585 8908800 251 1992294400 4194304 4922060 140734762108832 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19627/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101029 s] /proc/loadavg: 0.92 0.98 0.99 3/106 19627 /proc/meminfo: memFree=1877952/2059040 swapFree=4139188/4192956 [pid=19627] ppid=19625 vsize=8700 CPUtime=0 /proc/19627/stat : 19627 (run) S 19625 19627 19048 0 -1 4202496 390 135 0 0 0 0 0 0 21 0 1 0 56338585 8908800 251 1992294400 4194304 4922060 140734762108832 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19627/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301052 s] /proc/loadavg: 0.92 0.98 0.99 3/106 19627 /proc/meminfo: memFree=1877952/2059040 swapFree=4139188/4192956 [pid=19627] ppid=19625 vsize=8700 CPUtime=0 /proc/19627/stat : 19627 (run) S 19625 19627 19048 0 -1 4202496 390 135 0 0 0 0 0 0 21 0 1 0 56338585 8908800 251 1992294400 4194304 4922060 140734762108832 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19627/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701098 s] /proc/loadavg: 0.92 0.98 0.99 3/106 19627 /proc/meminfo: memFree=1877952/2059040 swapFree=4139188/4192956 [pid=19627] ppid=19625 vsize=8700 CPUtime=0 /proc/19627/stat : 19627 (run) S 19625 19627 19048 0 -1 4202496 390 135 0 0 0 0 0 0 21 0 1 0 56338585 8908800 251 1992294400 4194304 4922060 140734762108832 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19627/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50119 s] /proc/loadavg: 0.92 0.98 0.99 2/108 19630 /proc/meminfo: memFree=1871240/2059040 swapFree=4139188/4192956 [pid=19627] ppid=19625 vsize=8700 CPUtime=0 /proc/19627/stat : 19627 (run) S 19625 19627 19048 0 -1 4202496 390 135 0 0 0 0 0 0 21 0 1 0 56338585 8908800 251 1992294400 4194304 4922060 140734762108832 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19627/statm: 2175 251 211 178 0 68 0 [pid=19629] ppid=19627 vsize=10040 CPUtime=1.49 /proc/19629/stat : 19629 (PBPASSolver) R 19627 19627 19048 0 -1 4202496 2038 0 0 0 148 1 0 0 25 0 1 0 56338586 10280960 1895 1992294400 134512640 134902295 4286912336 18446744073709551615 4160484353 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19629/statm: 2510 1895 267 96 0 1722 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 18740 [startup+3.10038 s] /proc/loadavg: 0.92 0.98 0.99 2/108 19630 /proc/meminfo: memFree=1870496/2059040 swapFree=4139188/4192956 [pid=19627] ppid=19625 vsize=8700 CPUtime=0 /proc/19627/stat : 19627 (run) S 19625 19627 19048 0 -1 4202496 390 135 0 0 0 0 0 0 21 0 1 0 56338585 8908800 251 1992294400 4194304 4922060 140734762108832 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19627/statm: 2175 251 211 178 0 68 0 [pid=19629] ppid=19627 vsize=10700 CPUtime=3.09 /proc/19629/stat : 19629 (PBPASSolver) R 19627 19627 19048 0 -1 4202496 2194 0 0 0 308 1 0 0 25 0 1 0 56338586 10956800 2051 1992294400 134512640 134902295 4286912336 18446744073709551615 4160469859 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19629/statm: 2675 2051 267 96 0 1887 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 19400 [startup+6.30075 s] /proc/loadavg: 0.93 0.98 0.99 2/108 19630 /proc/meminfo: memFree=1866900/2059040 swapFree=4139188/4192956 [pid=19627] ppid=19625 vsize=8700 CPUtime=0 /proc/19627/stat : 19627 (run) S 19625 19627 19048 0 -1 4202496 390 135 0 0 0 0 0 0 21 0 1 0 56338585 8908800 251 1992294400 4194304 4922060 140734762108832 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19627/statm: 2175 251 211 178 0 68 0 [pid=19629] ppid=19627 vsize=14748 CPUtime=6.29 /proc/19629/stat : 19629 (PBPASSolver) R 19627 19627 19048 0 -1 4202496 4220 0 0 0 627 2 0 0 25 0 1 0 56338586 15101952 2939 1992294400 134512640 134902295 4286912336 18446744073709551615 4160470676 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19629/statm: 3687 2939 270 96 0 2899 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 23448 [startup+12.7005 s] /proc/loadavg: 0.93 0.98 0.99 2/108 19630 /proc/meminfo: memFree=1864420/2059040 swapFree=4139188/4192956 [pid=19627] ppid=19625 vsize=8700 CPUtime=0 /proc/19627/stat : 19627 (run) S 19625 19627 19048 0 -1 4202496 390 135 0 0 0 0 0 0 21 0 1 0 56338585 8908800 251 1992294400 4194304 4922060 140734762108832 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19627/statm: 2175 251 211 178 0 68 0 [pid=19629] ppid=19627 vsize=17028 CPUtime=12.68 /proc/19629/stat : 19629 (PBPASSolver) R 19627 19627 19048 0 -1 4202496 4768 0 0 0 1266 2 0 0 25 0 1 0 56338586 17436672 3487 1992294400 134512640 134902295 4286912336 18446744073709551615 4160481618 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19629/statm: 4257 3487 270 96 0 3469 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 25728 [startup+25.501 s] /proc/loadavg: 0.95 0.98 0.99 2/108 19630 /proc/meminfo: memFree=1863800/2059040 swapFree=4139188/4192956 [pid=19627] ppid=19625 vsize=8700 CPUtime=0 /proc/19627/stat : 19627 (run) S 19625 19627 19048 0 -1 4202496 390 135 0 0 0 0 0 0 21 0 1 0 56338585 8908800 251 1992294400 4194304 4922060 140734762108832 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19627/statm: 2175 251 211 178 0 68 0 [pid=19629] ppid=19627 vsize=17304 CPUtime=25.48 /proc/19629/stat : 19629 (PBPASSolver) R 19627 19627 19048 0 -1 4202496 6996 0 0 0 2545 3 0 0 25 0 1 0 56338586 17719296 3605 1992294400 134512640 134902295 4286912336 18446744073709551615 4160463389 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19629/statm: 4326 3605 270 96 0 3538 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 26004 [startup+51.1019 s] /proc/loadavg: 0.96 0.98 0.99 2/108 19632 /proc/meminfo: memFree=1866528/2059040 swapFree=4139188/4192956 [pid=19627] ppid=19625 vsize=8700 CPUtime=0 /proc/19627/stat : 19627 (run) S 19625 19627 19048 0 -1 4202496 390 135 0 0 0 0 0 0 21 0 1 0 56338585 8908800 251 1992294400 4194304 4922060 140734762108832 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19627/statm: 2175 251 211 178 0 68 0 [pid=19629] ppid=19627 vsize=14556 CPUtime=51.08 /proc/19629/stat : 19629 (PBPASSolver) R 19627 19627 19048 0 -1 4202496 8929 0 0 0 5103 5 0 0 25 0 1 0 56338586 14905344 2926 1992294400 134512640 134902295 4286912336 18446744073709551615 4160486405 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19629/statm: 3639 2926 270 96 0 2851 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 23256 Solver just ended. Dumping a history of the last processes samples [startup+51.302 s] /proc/loadavg: 0.96 0.98 0.99 2/108 19632 /proc/meminfo: memFree=1866528/2059040 swapFree=4139188/4192956 [pid=19627] ppid=19625 vsize=8700 CPUtime=0 /proc/19627/stat : 19627 (run) S 19625 19627 19048 0 -1 4202496 390 135 0 0 0 0 0 0 21 0 1 0 56338585 8908800 251 1992294400 4194304 4922060 140734762108832 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19627/statm: 2175 251 211 178 0 68 0 [pid=19629] ppid=19627 vsize=14688 CPUtime=51.28 /proc/19629/stat : 19629 (PBPASSolver) R 19627 19627 19048 0 -1 4202496 8944 0 0 0 5123 5 0 0 25 0 1 0 56338586 15040512 2941 1992294400 134512640 134902295 4286912336 18446744073709551615 4160469513 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19629/statm: 3672 2941 270 96 0 2884 0 Current children cumulated CPU time (s) 51.28 Current children cumulated vsize (KiB) 23388 [startup+51.402 s] /proc/loadavg: 0.96 0.98 0.99 2/108 19632 /proc/meminfo: memFree=1866528/2059040 swapFree=4139188/4192956 [pid=19627] ppid=19625 vsize=8700 CPUtime=0 /proc/19627/stat : 19627 (run) S 19625 19627 19048 0 -1 4202496 390 135 0 0 0 0 0 0 21 0 1 0 56338585 8908800 251 1992294400 4194304 4922060 140734762108832 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19627/statm: 2175 251 211 178 0 68 0 [pid=19629] ppid=19627 vsize=14688 CPUtime=51.38 /proc/19629/stat : 19629 (PBPASSolver) R 19627 19627 19048 0 -1 4202496 8945 0 0 0 5133 5 0 0 25 0 1 0 56338586 15040512 2942 1992294400 134512640 134902295 4286912336 18446744073709551615 4160451268 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19629/statm: 3672 2942 270 96 0 2884 0 Current children cumulated CPU time (s) 51.38 Current children cumulated vsize (KiB) 23388 Child status: 0 Real time (s): 51.4951 CPU time (s): 51.4802 CPU user time (s): 51.4212 CPU system time (s): 0.058991 CPU usage (%): 99.9709 Max. virtual memory (cumulated for all children) (KiB): 27864 getrusage(RUSAGE_CHILDREN,...) data: user time used= 51.4212 system time used= 0.058991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9584 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= 7 involuntary context switches= 70 runsolver used 0.073988 second user time and 0.26096 second system time The end
Begin job on node006 at 2010-06-17 22:42:29 IDJOB=2673254 IDBENCH=47921 IDSOLVER=1174 FILE ID=node006/2673254-1276807349 PBS_JOBID= 11176676 Free space on /tmp= 62504 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=41-P2=53-B.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673254-1276807349/watcher-2673254-1276807349 -o /tmp/evaluation-result-2673254-1276807349/solver-2673254-1276807349 -C 1800 -W 2000 -M 1800 run HOME/instance-2673254-1276807349.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0b8464e4861bc607bcf2ce7d185603df RANDOM SEED=725178439 node006.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 : 3000.204 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 : 3000.204 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: 1878472 kB Buffers: 15672 kB Cached: 73604 kB SwapCached: 6464 kB Active: 68108 kB Inactive: 34212 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1878472 kB SwapTotal: 4192956 kB SwapFree: 4139188 kB Dirty: 664 kB Writeback: 0 kB AnonPages: 11488 kB Mapped: 12880 kB Slab: 56332 kB PageTables: 4032 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181384 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= 62504 MiB End job on node006 at 2010-06-17 22:43:21