Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | OPT | 2 | 6.14306 | 6.14942 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=5-P0=2-P1=23-P2=17-B.opb |
MD5SUM | 29850f33625e3b214e4f3b0387fb69a5 |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.010997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 30 |
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 | 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) | 50 |
Sum of products size (including duplicates) | 100 |
Number of different products | 50 |
Sum of products size | 100 |
3.29/3.37 c 30 5 50 100 0 0 0 0 3.29/3.37 o 23 3.29/3.37 c 16 ~x4668+8 ~x4667+4 ~x4666+2 ~x4665+1 ~x4664+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=51 3.29/3.37 o 9 3.29/3.37 c 16 ~x4668+8 ~x4667+4 ~x4666+2 ~x4665+1 ~x4664+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=58 3.29/3.37 o 2 3.29/3.37 c 16 ~x4668+8 ~x4667+4 ~x4666+2 ~x4665+1 ~x4664+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=62 6.08/6.13 c 16 ~x4668+8 ~x4667+4 ~x4666+2 ~x4665+1 ~x4664+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=61 6.08/6.13 o 2 6.08/6.13 s OPTIMUM FOUND 6.08/6.13 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
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673335-1276809100/watcher-2673335-1276809100 -o /tmp/evaluation-result-2673335-1276809100/solver-2673335-1276809100 -C 1800 -W 2000 -M 1800 run HOME/instance-2673335-1276809100.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 3/105 25903 /proc/meminfo: memFree=1835672/2059040 swapFree=4140308/4192956 [pid=25903] ppid=25901 vsize=8700 CPUtime=0 /proc/25903/stat : 25903 (run) S 25901 25903 25344 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22201370 8908800 250 1992294400 4194304 4922060 140737412817024 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25903/statm: 2175 250 211 178 0 68 0 [startup+0.0800241 s] /proc/loadavg: 0.92 0.98 0.99 3/105 25903 /proc/meminfo: memFree=1835672/2059040 swapFree=4140308/4192956 [pid=25903] ppid=25901 vsize=8700 CPUtime=0 /proc/25903/stat : 25903 (run) S 25901 25903 25344 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22201370 8908800 250 1992294400 4194304 4922060 140737412817024 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25903/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10102 s] /proc/loadavg: 0.92 0.98 0.99 3/105 25903 /proc/meminfo: memFree=1835672/2059040 swapFree=4140308/4192956 [pid=25903] ppid=25901 vsize=8700 CPUtime=0 /proc/25903/stat : 25903 (run) S 25901 25903 25344 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22201370 8908800 250 1992294400 4194304 4922060 140737412817024 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25903/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301045 s] /proc/loadavg: 0.92 0.98 0.99 3/105 25903 /proc/meminfo: memFree=1835672/2059040 swapFree=4140308/4192956 [pid=25903] ppid=25901 vsize=8700 CPUtime=0 /proc/25903/stat : 25903 (run) S 25901 25903 25344 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22201370 8908800 250 1992294400 4194304 4922060 140737412817024 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25903/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701095 s] /proc/loadavg: 0.92 0.98 0.99 3/105 25903 /proc/meminfo: memFree=1835672/2059040 swapFree=4140308/4192956 [pid=25903] ppid=25901 vsize=8700 CPUtime=0 /proc/25903/stat : 25903 (run) S 25901 25903 25344 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22201370 8908800 250 1992294400 4194304 4922060 140737412817024 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25903/statm: 2175 250 211 178 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 2/107 25906 /proc/meminfo: memFree=1829208/2059040 swapFree=4140308/4192956 [pid=25903] ppid=25901 vsize=8700 CPUtime=0 /proc/25903/stat : 25903 (run) S 25901 25903 25344 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22201370 8908800 250 1992294400 4194304 4922060 140737412817024 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25903/statm: 2175 250 211 178 0 68 0 [pid=25905] ppid=25903 vsize=10300 CPUtime=1.48 /proc/25905/stat : 25905 (PBPASSolver) R 25903 25903 25344 0 -1 4202496 2390 0 0 0 147 1 0 0 19 0 1 0 22201371 10547200 1792 1992294400 134512640 134902295 4292143248 18446744073709551615 4160682185 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25905/statm: 2575 1792 270 96 0 1787 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 19000 [startup+3.10139 s] /proc/loadavg: 0.92 0.98 0.99 2/107 25906 /proc/meminfo: memFree=1828952/2059040 swapFree=4140308/4192956 [pid=25903] ppid=25901 vsize=8700 CPUtime=0 /proc/25903/stat : 25903 (run) S 25901 25903 25344 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22201370 8908800 250 1992294400 4194304 4922060 140737412817024 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25903/statm: 2175 250 211 178 0 68 0 [pid=25905] ppid=25903 vsize=10704 CPUtime=3.08 /proc/25905/stat : 25905 (PBPASSolver) R 25903 25903 25344 0 -1 4202496 3213 0 0 0 307 1 0 0 24 0 1 0 22201371 10960896 1868 1992294400 134512640 134902295 4292143248 18446744073709551615 4160698820 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25905/statm: 2676 1868 270 96 0 1888 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 19404 Solver just ended. Dumping a history of the last processes samples [startup+4.7006 s] /proc/loadavg: 0.93 0.98 0.99 2/107 25906 /proc/meminfo: memFree=1828704/2059040 swapFree=4140308/4192956 [pid=25903] ppid=25901 vsize=8700 CPUtime=0 /proc/25903/stat : 25903 (run) S 25901 25903 25344 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22201370 8908800 250 1992294400 4194304 4922060 140737412817024 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25903/statm: 2175 250 211 178 0 68 0 [pid=25905] ppid=25903 vsize=10624 CPUtime=4.69 /proc/25905/stat : 25905 (PBPASSolver) R 25903 25903 25344 0 -1 4202496 3976 0 0 0 467 2 0 0 25 0 1 0 22201371 10878976 1874 1992294400 134512640 134902295 4292143248 18446744073709551615 4160680756 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25905/statm: 2656 1874 270 96 0 1868 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 19324 [startup+5.5077 s] /proc/loadavg: 0.93 0.98 0.99 2/107 25906 /proc/meminfo: memFree=1828828/2059040 swapFree=4140308/4192956 [pid=25903] ppid=25901 vsize=8700 CPUtime=0 /proc/25903/stat : 25903 (run) S 25901 25903 25344 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22201370 8908800 250 1992294400 4194304 4922060 140737412817024 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25903/statm: 2175 250 211 178 0 68 0 [pid=25905] ppid=25903 vsize=10380 CPUtime=5.49 /proc/25905/stat : 25905 (PBPASSolver) R 25903 25903 25344 0 -1 4202496 4542 0 0 0 547 2 0 0 25 0 1 0 22201371 10629120 1802 1992294400 134512640 134902295 4292143248 18446744073709551615 4160699644 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25905/statm: 2595 1802 270 96 0 1807 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 19080 [startup+5.90075 s] /proc/loadavg: 0.93 0.98 0.99 2/107 25906 /proc/meminfo: memFree=1828828/2059040 swapFree=4140308/4192956 [pid=25903] ppid=25901 vsize=8700 CPUtime=0 /proc/25903/stat : 25903 (run) S 25901 25903 25344 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22201370 8908800 250 1992294400 4194304 4922060 140737412817024 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25903/statm: 2175 250 211 178 0 68 0 [pid=25905] ppid=25903 vsize=10380 CPUtime=5.88 /proc/25905/stat : 25905 (PBPASSolver) R 25903 25903 25344 0 -1 4202496 4569 0 0 0 586 2 0 0 25 0 1 0 22201371 10629120 1829 1992294400 134512640 134902295 4292143248 18446744073709551615 4160680771 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25905/statm: 2595 1829 270 96 0 1807 0 Current children cumulated CPU time (s) 5.88 Current children cumulated vsize (KiB) 19080 [startup+6.10077 s] /proc/loadavg: 0.93 0.98 0.99 2/107 25906 /proc/meminfo: memFree=1828828/2059040 swapFree=4140308/4192956 [pid=25903] ppid=25901 vsize=8700 CPUtime=0 /proc/25903/stat : 25903 (run) S 25901 25903 25344 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22201370 8908800 250 1992294400 4194304 4922060 140737412817024 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25903/statm: 2175 250 211 178 0 68 0 [pid=25905] ppid=25903 vsize=10704 CPUtime=6.08 /proc/25905/stat : 25905 (PBPASSolver) R 25903 25903 25344 0 -1 4202496 4615 0 0 0 606 2 0 0 25 0 1 0 22201371 10960896 1875 1992294400 134512640 134902295 4292143248 18446744073709551615 4160668273 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25905/statm: 2676 1875 270 96 0 1888 0 Current children cumulated CPU time (s) 6.08 Current children cumulated vsize (KiB) 19404 Child status: 0 Real time (s): 6.14942 CPU time (s): 6.14306 CPU user time (s): 6.11407 CPU system time (s): 0.028995 CPU usage (%): 99.8966 Max. virtual memory (cumulated for all children) (KiB): 19560 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.11407 system time used= 0.028995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5178 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= 17 runsolver used 0.012998 second user time and 0.034994 second system time The end
Begin job on node054 at 2010-06-17 23:11:40 IDJOB=2673335 IDBENCH=48002 IDSOLVER=1174 FILE ID=node054/2673335-1276809100 PBS_JOBID= 11176632 Free space on /tmp= 62476 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=2-P1=23-P2=17-B.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673335-1276809100/watcher-2673335-1276809100 -o /tmp/evaluation-result-2673335-1276809100/solver-2673335-1276809100 -C 1800 -W 2000 -M 1800 run HOME/instance-2673335-1276809100.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 29850f33625e3b214e4f3b0387fb69a5 RANDOM SEED=811121434 node054.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 : 3000.217 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 : 6000.43 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 : 3000.217 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: 1836068 kB Buffers: 42104 kB Cached: 97988 kB SwapCached: 5724 kB Active: 66720 kB Inactive: 85912 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1836068 kB SwapTotal: 4192956 kB SwapFree: 4140308 kB Dirty: 664 kB Writeback: 0 kB AnonPages: 10992 kB Mapped: 12880 kB Slab: 48516 kB PageTables: 3836 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180476 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62476 MiB End job on node054 at 2010-06-17 23:11:46