Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | OPT | 3 | 9.92449 | 9.93017 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=59-P1=29-B.opb |
MD5SUM | 2136726fbb803f220f38b254700007d3 |
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 | 0.027995 |
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 | 18 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 42 |
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 | 8048 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 36 |
Sum of products size (including duplicates) | 72 |
Number of different products | 36 |
Sum of products size | 72 |
6.49/6.51 c 18 3 36 72 0 0 0 0 6.49/6.51 o 9 6.49/6.51 c 32 ~x4388+16 ~x4387+8 ~x4386+4 ~x4385+2 ~x4384+1 ~x4383+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=122 6.49/6.51 o 3 6.49/6.51 c 32 ~x4388+16 ~x4387+8 ~x4386+4 ~x4385+2 ~x4384+1 ~x4383+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=125 6.49/6.51 c 32 ~x4388+16 ~x4387+8 ~x4386+4 ~x4385+2 ~x4384+1 ~x4383+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=124 9.89/9.93 o 3 9.89/9.93 s OPTIMUM FOUND 9.89/9.93 v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 -x10 -x11 x12 x13 -x14 -x15 -x16 -x17 -x18
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673383-1276809934/watcher-2673383-1276809934 -o /tmp/evaluation-result-2673383-1276809934/solver-2673383-1276809934 -C 1800 -W 2000 -M 1800 run HOME/instance-2673383-1276809934.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 0.97 0.99 3/106 21357 /proc/meminfo: memFree=1903916/2059040 swapFree=4135724/4192956 [pid=21357] ppid=21355 vsize=8700 CPUtime=0 /proc/21357/stat : 21357 (run) S 21355 21357 20611 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56594921 8908800 250 1992294400 4194304 4922060 140734184349280 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21357/statm: 2175 250 211 178 0 68 0 [startup+0.108709 s] /proc/loadavg: 0.92 0.97 0.99 3/106 21357 /proc/meminfo: memFree=1903916/2059040 swapFree=4135724/4192956 [pid=21357] ppid=21355 vsize=8700 CPUtime=0 /proc/21357/stat : 21357 (run) S 21355 21357 20611 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56594921 8908800 250 1992294400 4194304 4922060 140734184349280 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21357/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.201722 s] /proc/loadavg: 0.92 0.97 0.99 3/106 21357 /proc/meminfo: memFree=1903916/2059040 swapFree=4135724/4192956 [pid=21357] ppid=21355 vsize=8700 CPUtime=0 /proc/21357/stat : 21357 (run) S 21355 21357 20611 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56594921 8908800 250 1992294400 4194304 4922060 140734184349280 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21357/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301741 s] /proc/loadavg: 0.92 0.97 0.99 3/106 21357 /proc/meminfo: memFree=1903916/2059040 swapFree=4135724/4192956 [pid=21357] ppid=21355 vsize=8700 CPUtime=0 /proc/21357/stat : 21357 (run) S 21355 21357 20611 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56594921 8908800 250 1992294400 4194304 4922060 140734184349280 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21357/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701829 s] /proc/loadavg: 0.92 0.97 0.99 3/106 21357 /proc/meminfo: memFree=1903916/2059040 swapFree=4135724/4192956 [pid=21357] ppid=21355 vsize=8700 CPUtime=0 /proc/21357/stat : 21357 (run) S 21355 21357 20611 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56594921 8908800 250 1992294400 4194304 4922060 140734184349280 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21357/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50097 s] /proc/loadavg: 0.92 0.97 0.99 2/108 21360 /proc/meminfo: memFree=1897948/2059040 swapFree=4135724/4192956 [pid=21357] ppid=21355 vsize=8700 CPUtime=0 /proc/21357/stat : 21357 (run) S 21355 21357 20611 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56594921 8908800 250 1992294400 4194304 4922060 140734184349280 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21357/statm: 2175 250 211 178 0 68 0 [pid=21359] ppid=21357 vsize=9388 CPUtime=1.48 /proc/21359/stat : 21359 (PBPASSolver) R 21357 21357 20611 0 -1 4202496 2185 0 0 0 147 1 0 0 25 0 1 0 56594921 9613312 1734 1992294400 134512640 134902295 4290457312 18446744073709551615 4160125818 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21359/statm: 2347 1734 270 96 0 1559 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 18088 [startup+3.10129 s] /proc/loadavg: 0.92 0.97 0.99 2/108 21360 /proc/meminfo: memFree=1897204/2059040 swapFree=4135724/4192956 [pid=21357] ppid=21355 vsize=8700 CPUtime=0 /proc/21357/stat : 21357 (run) S 21355 21357 20611 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56594921 8908800 250 1992294400 4194304 4922060 140734184349280 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21357/statm: 2175 250 211 178 0 68 0 [pid=21359] ppid=21357 vsize=9924 CPUtime=3.08 /proc/21359/stat : 21359 (PBPASSolver) R 21357 21357 20611 0 -1 4202496 2342 0 0 0 307 1 0 0 25 0 1 0 56594921 10162176 1891 1992294400 134512640 134902295 4290457312 18446744073709551615 4160125404 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21359/statm: 2481 1891 270 96 0 1693 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 18624 [startup+6.30091 s] /proc/loadavg: 0.93 0.97 0.99 2/108 21360 /proc/meminfo: memFree=1896088/2059040 swapFree=4135724/4192956 [pid=21357] ppid=21355 vsize=8700 CPUtime=0 /proc/21357/stat : 21357 (run) S 21355 21357 20611 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56594921 8908800 250 1992294400 4194304 4922060 140734184349280 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21357/statm: 2175 250 211 178 0 68 0 [pid=21359] ppid=21357 vsize=9056 CPUtime=6.29 /proc/21359/stat : 21359 (PBPASSolver) R 21357 21357 20611 0 -1 4202496 3202 0 0 0 627 2 0 0 25 0 1 0 56594921 9273344 1708 1992294400 134512640 134902295 4290457312 18446744073709551615 4160094841 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21359/statm: 2264 1708 270 96 0 1476 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 17756 Solver just ended. Dumping a history of the last processes samples [startup+6.40193 s] /proc/loadavg: 0.93 0.97 0.99 2/108 21360 /proc/meminfo: memFree=1896088/2059040 swapFree=4135724/4192956 [pid=21357] ppid=21355 vsize=8700 CPUtime=0 /proc/21357/stat : 21357 (run) S 21355 21357 20611 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56594921 8908800 250 1992294400 4194304 4922060 140734184349280 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21357/statm: 2175 250 211 178 0 68 0 [pid=21359] ppid=21357 vsize=6312 CPUtime=6.39 /proc/21359/stat : 21359 (PBPASSolver) R 21357 21357 20611 0 -1 4202496 3202 0 0 0 637 2 0 0 25 0 1 0 56594921 6463488 1066 1992294400 134512640 134902295 4290457312 18446744073709551615 4160107314 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21359/statm: 1578 1066 270 96 0 790 0 Current children cumulated CPU time (s) 6.39 Current children cumulated vsize (KiB) 15012 [startup+8.00125 s] /proc/loadavg: 0.93 0.97 0.99 2/108 21360 /proc/meminfo: memFree=1897328/2059040 swapFree=4135724/4192956 [pid=21357] ppid=21355 vsize=8700 CPUtime=0 /proc/21357/stat : 21357 (run) S 21355 21357 20611 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56594921 8908800 250 1992294400 4194304 4922060 140734184349280 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21357/statm: 2175 250 211 178 0 68 0 [pid=21359] ppid=21357 vsize=9520 CPUtime=7.98 /proc/21359/stat : 21359 (PBPASSolver) R 21357 21357 20611 0 -1 4202496 3936 0 0 0 796 2 0 0 25 0 1 0 56594921 9748480 1800 1992294400 134512640 134902295 4290457312 18446744073709551615 4160113876 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21359/statm: 2380 1800 270 96 0 1592 0 Current children cumulated CPU time (s) 7.98 Current children cumulated vsize (KiB) 18220 [startup+8.8004 s] /proc/loadavg: 0.93 0.97 0.99 2/108 21360 /proc/meminfo: memFree=1896956/2059040 swapFree=4135724/4192956 [pid=21357] ppid=21355 vsize=8700 CPUtime=0 /proc/21357/stat : 21357 (run) S 21355 21357 20611 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56594921 8908800 250 1992294400 4194304 4922060 140734184349280 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21357/statm: 2175 250 211 178 0 68 0 [pid=21359] ppid=21357 vsize=9784 CPUtime=8.79 /proc/21359/stat : 21359 (PBPASSolver) R 21357 21357 20611 0 -1 4202496 4008 0 0 0 877 2 0 0 25 0 1 0 56594921 10018816 1872 1992294400 134512640 134902295 4290457312 18446744073709551615 4160113731 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21359/statm: 2446 1872 270 96 0 1658 0 Current children cumulated CPU time (s) 8.79 Current children cumulated vsize (KiB) 18484 [startup+9.60156 s] /proc/loadavg: 0.93 0.97 0.99 2/108 21360 /proc/meminfo: memFree=1896956/2059040 swapFree=4135724/4192956 [pid=21357] ppid=21355 vsize=8700 CPUtime=0 /proc/21357/stat : 21357 (run) S 21355 21357 20611 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56594921 8908800 250 1992294400 4194304 4922060 140734184349280 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21357/statm: 2175 250 211 178 0 68 0 [pid=21359] ppid=21357 vsize=10048 CPUtime=9.58 /proc/21359/stat : 21359 (PBPASSolver) R 21357 21357 20611 0 -1 4202496 4061 0 0 0 956 2 0 0 25 0 1 0 56594921 10289152 1925 1992294400 134512640 134902295 4290457312 18446744073709551615 4160115848 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21359/statm: 2512 1925 270 96 0 1724 0 Current children cumulated CPU time (s) 9.58 Current children cumulated vsize (KiB) 18748 [startup+9.8006 s] /proc/loadavg: 0.93 0.97 0.99 2/108 21360 /proc/meminfo: memFree=1896956/2059040 swapFree=4135724/4192956 [pid=21357] ppid=21355 vsize=8700 CPUtime=0 /proc/21357/stat : 21357 (run) S 21355 21357 20611 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56594921 8908800 250 1992294400 4194304 4922060 140734184349280 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21357/statm: 2175 250 211 178 0 68 0 [pid=21359] ppid=21357 vsize=10048 CPUtime=9.78 /proc/21359/stat : 21359 (PBPASSolver) R 21357 21357 20611 0 -1 4202496 4079 0 0 0 976 2 0 0 25 0 1 0 56594921 10289152 1943 1992294400 134512640 134902295 4290457312 18446744073709551615 4160115921 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21359/statm: 2512 1943 270 96 0 1724 0 Current children cumulated CPU time (s) 9.78 Current children cumulated vsize (KiB) 18748 [startup+9.90162 s] /proc/loadavg: 0.93 0.97 0.99 2/108 21360 /proc/meminfo: memFree=1896584/2059040 swapFree=4135724/4192956 [pid=21357] ppid=21355 vsize=8700 CPUtime=0 /proc/21357/stat : 21357 (run) S 21355 21357 20611 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56594921 8908800 250 1992294400 4194304 4922060 140734184349280 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21357/statm: 2175 250 211 178 0 68 0 [pid=21359] ppid=21357 vsize=10048 CPUtime=9.89 /proc/21359/stat : 21359 (PBPASSolver) R 21357 21357 20611 0 -1 4202496 4082 0 0 0 987 2 0 0 25 0 1 0 56594921 10289152 1946 1992294400 134512640 134902295 4290457312 18446744073709551615 4160128157 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21359/statm: 2512 1946 270 96 0 1724 0 Current children cumulated CPU time (s) 9.89 Current children cumulated vsize (KiB) 18748 Child status: 0 Real time (s): 9.93017 CPU time (s): 9.92449 CPU user time (s): 9.8965 CPU system time (s): 0.027995 CPU usage (%): 99.9428 Max. virtual memory (cumulated for all children) (KiB): 19548 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.89649 system time used= 0.027995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4645 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= 56 runsolver used 0.017997 second user time and 0.056991 second system time The end
Begin job on node011 at 2010-06-17 23:25:34 IDJOB=2673383 IDBENCH=48050 IDSOLVER=1174 FILE ID=node011/2673383-1276809934 PBS_JOBID= 11176646 Free space on /tmp= 62332 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=59-P1=29-B.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673383-1276809934/watcher-2673383-1276809934 -o /tmp/evaluation-result-2673383-1276809934/solver-2673383-1276809934 -C 1800 -W 2000 -M 1800 run HOME/instance-2673383-1276809934.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2136726fbb803f220f38b254700007d3 RANDOM SEED=1328052541 node011.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 : 3000.264 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 : 6000.52 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 : 3000.264 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: 1904436 kB Buffers: 11524 kB Cached: 66240 kB SwapCached: 9416 kB Active: 67756 kB Inactive: 22068 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1904436 kB SwapTotal: 4192956 kB SwapFree: 4135724 kB Dirty: 640 kB Writeback: 0 kB AnonPages: 10924 kB Mapped: 9116 kB Slab: 42920 kB PageTables: 4032 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182736 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= 62332 MiB End job on node011 at 2010-06-17 23:25:44