Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 3 | 11.3353 | 11.3699 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=107-P1=7-P2=73-P3=61-B.opb |
MD5SUM | aca556d38b23293c39a313a437063f67 |
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 | 0.053991 |
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 | 63 |
Total number of constraints | 7 |
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 | 7 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 147 |
Sum of products size (including duplicates) | 294 |
Number of different products | 147 |
Sum of products size | 294 |
0.97/1.04 o 121 2.56/2.66 o 63 2.65/2.88 o 61 2.86/3.05 o 59 3.24/3.31 o 43 3.27/3.46 o 25 3.41/3.71 o 5 3.68/4.00 o 3 11.23/11.36 s OPTIMUM FOUND 11.23/11.36 v x1 x2 x8 x9 x10 x12 x13 x15 x17 x18 x20 x21 x22 x28 x29 x31 x34 x36 x42 x43 x50 x51 x52 x53 x54 x57 x62 x64 x65 x71 x72 x78 x79 x92 x93 11.23/11.36 v x99 x100 x113 x115 x118 x127 x129 x132 x134 x136 x139 x148 x150 x153 x155 x157 x160 x162 x168 x204 x210
OK 3
Linearizing /tmp/evaluation/429082-1177980992/instance-429082-1177980992.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-429082-1177980992 -o ROOT/results/node35/solver-429082-1177980992 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429082-1177980992.opb /tmp/evaluation/429082-1177980992/temp 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: 0.91 0.95 0.81 3/77 30872 /proc/meminfo: memFree=1843968/2055920 swapFree=4151252/4192956 [pid=30872] ppid=30870 vsize=12268 CPUtime=0 /proc/30872/stat : 30872 (pbclasp) D 30870 30872 30569 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 246014613 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266134583909 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/30872/statm: 3067 317 242 3 0 167 0 [startup+0.08963 s] /proc/loadavg: 0.91 0.95 0.81 3/77 30872 /proc/meminfo: memFree=1843968/2055920 swapFree=4151252/4192956 [pid=30872] ppid=30870 vsize=12400 CPUtime=0.03 /proc/30872/stat : 30872 (pbclasp) S 30870 30872 30569 0 -1 4194304 570 1592 0 0 0 0 3 0 16 0 1 0 246014613 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/30872/statm: 3100 460 343 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.101628 s] /proc/loadavg: 0.91 0.95 0.81 3/77 30872 /proc/meminfo: memFree=1843968/2055920 swapFree=4151252/4192956 [pid=30872] ppid=30870 vsize=12400 CPUtime=0.03 /proc/30872/stat : 30872 (pbclasp) S 30870 30872 30569 0 -1 4194304 570 1592 0 0 0 0 3 0 16 0 1 0 246014613 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/30872/statm: 3100 460 343 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.301651 s] /proc/loadavg: 0.91 0.95 0.81 3/77 30872 /proc/meminfo: memFree=1843968/2055920 swapFree=4151252/4192956 [pid=30872] ppid=30870 vsize=12400 CPUtime=0.03 /proc/30872/stat : 30872 (pbclasp) S 30870 30872 30569 0 -1 4194304 570 1592 0 0 0 0 3 0 16 0 1 0 246014613 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/30872/statm: 3100 460 343 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.701697 s] /proc/loadavg: 0.91 0.95 0.81 3/77 30872 /proc/meminfo: memFree=1843968/2055920 swapFree=4151252/4192956 [pid=30872] ppid=30870 vsize=12400 CPUtime=0.03 /proc/30872/stat : 30872 (pbclasp) S 30870 30872 30569 0 -1 4194304 570 1592 0 0 0 0 3 0 16 0 1 0 246014613 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/30872/statm: 3100 460 343 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+1.50179 s] /proc/loadavg: 0.91 0.95 0.81 2/80 30882 /proc/meminfo: memFree=1842136/2055920 swapFree=4151252/4192956 [pid=30872] ppid=30870 vsize=12400 CPUtime=1.03 /proc/30872/stat : 30872 (pbclasp) S 30870 30872 30569 0 -1 4194304 688 3432 0 0 0 0 101 2 16 0 1 0 246014613 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/30872/statm: 3100 462 343 3 0 200 0 Current children cumulated CPU time (s) 1.03 Current children cumulated vsize (KiB) 12400 [startup+3.10198 s] /proc/loadavg: 0.91 0.95 0.81 2/80 30890 /proc/meminfo: memFree=1842072/2055920 swapFree=4151252/4192956 [pid=30872] ppid=30870 vsize=12400 CPUtime=3.01 /proc/30872/stat : 30872 (pbclasp) S 30870 30872 30569 0 -1 4194304 1039 8858 0 0 0 0 296 5 16 0 1 0 246014613 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/30872/statm: 3100 463 343 3 0 200 0 Current children cumulated CPU time (s) 3.01 Current children cumulated vsize (KiB) 12400 [startup+6.30234 s] /proc/loadavg: 0.92 0.95 0.82 2/80 30946 /proc/meminfo: memFree=1842072/2055920 swapFree=4151252/4192956 [pid=30872] ppid=30870 vsize=12400 CPUtime=3.96 /proc/30872/stat : 30872 (pbclasp) S 30870 30872 30569 0 -1 4194304 1505 15969 0 0 0 1 384 11 16 0 1 0 246014613 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/30872/statm: 3100 463 343 3 0 200 0 [pid=30944] ppid=30872 vsize=5352 CPUtime=0 /proc/30944/stat : 30944 (sh) S 30872 30872 30569 0 -1 4194304 285 121 0 0 0 0 0 0 19 0 1 0 246015015 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/30944/statm: 1338 224 188 169 0 49 0 [pid=30946] ppid=30944 vsize=3344 CPUtime=2.27 /proc/30946/stat : 30946 (clasp-1.0) R 30944 30872 30569 0 -1 4194304 484 0 0 0 227 0 0 0 25 0 1 0 246015015 3424256 446 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0 /proc/30946/statm: 836 446 249 81 0 210 0 Current children cumulated CPU time (s) 6.23 Current children cumulated vsize (KiB) 21096 Solver just ended. Dumping a history of the last processes samples [startup+9.50171 s] /proc/loadavg: 0.93 0.95 0.82 2/80 30946 /proc/meminfo: memFree=1841888/2055920 swapFree=4151252/4192956 [pid=30872] ppid=30870 vsize=12400 CPUtime=3.96 /proc/30872/stat : 30872 (pbclasp) S 30870 30872 30569 0 -1 4194304 1505 15969 0 0 0 1 384 11 16 0 1 0 246014613 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/30872/statm: 3100 463 343 3 0 200 0 [pid=30944] ppid=30872 vsize=5352 CPUtime=0 /proc/30944/stat : 30944 (sh) S 30872 30872 30569 0 -1 4194304 285 121 0 0 0 0 0 0 19 0 1 0 246015015 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/30944/statm: 1338 224 188 169 0 49 0 [pid=30946] ppid=30944 vsize=3476 CPUtime=5.47 /proc/30946/stat : 30946 (clasp-1.0) R 30944 30872 30569 0 -1 4194304 519 0 0 0 547 0 0 0 25 0 1 0 246015015 3559424 481 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0 /proc/30946/statm: 869 481 249 81 0 243 0 Current children cumulated CPU time (s) 9.43 Current children cumulated vsize (KiB) 21228 [startup+10.3018 s] /proc/loadavg: 0.93 0.95 0.82 2/80 30946 /proc/meminfo: memFree=1841824/2055920 swapFree=4151252/4192956 [pid=30872] ppid=30870 vsize=12400 CPUtime=3.96 /proc/30872/stat : 30872 (pbclasp) S 30870 30872 30569 0 -1 4194304 1505 15969 0 0 0 1 384 11 16 0 1 0 246014613 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/30872/statm: 3100 463 343 3 0 200 0 [pid=30944] ppid=30872 vsize=5352 CPUtime=0 /proc/30944/stat : 30944 (sh) S 30872 30872 30569 0 -1 4194304 285 121 0 0 0 0 0 0 19 0 1 0 246015015 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/30944/statm: 1338 224 188 169 0 49 0 [pid=30946] ppid=30944 vsize=3476 CPUtime=6.27 /proc/30946/stat : 30946 (clasp-1.0) R 30944 30872 30569 0 -1 4194304 526 0 0 0 627 0 0 0 25 0 1 0 246015015 3559424 488 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782644 0 0 4096 0 0 0 0 17 1 0 0 /proc/30946/statm: 869 488 249 81 0 243 0 Current children cumulated CPU time (s) 10.23 Current children cumulated vsize (KiB) 21228 [startup+11.1019 s] /proc/loadavg: 0.93 0.95 0.82 2/80 30946 /proc/meminfo: memFree=1841696/2055920 swapFree=4151252/4192956 [pid=30872] ppid=30870 vsize=12400 CPUtime=3.96 /proc/30872/stat : 30872 (pbclasp) S 30870 30872 30569 0 -1 4194304 1505 15969 0 0 0 1 384 11 16 0 1 0 246014613 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/30872/statm: 3100 463 343 3 0 200 0 [pid=30944] ppid=30872 vsize=5352 CPUtime=0 /proc/30944/stat : 30944 (sh) S 30872 30872 30569 0 -1 4194304 285 121 0 0 0 0 0 0 19 0 1 0 246015015 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/30944/statm: 1338 224 188 169 0 49 0 [pid=30946] ppid=30944 vsize=3476 CPUtime=7.07 /proc/30946/stat : 30946 (clasp-1.0) R 30944 30872 30569 0 -1 4194304 540 0 0 0 707 0 0 0 25 0 1 0 246015015 3559424 502 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0 /proc/30946/statm: 869 502 249 81 0 243 0 Current children cumulated CPU time (s) 11.03 Current children cumulated vsize (KiB) 21228 [startup+11.3019 s] /proc/loadavg: 0.93 0.95 0.82 2/80 30946 /proc/meminfo: memFree=1841696/2055920 swapFree=4151252/4192956 [pid=30872] ppid=30870 vsize=12400 CPUtime=3.96 /proc/30872/stat : 30872 (pbclasp) S 30870 30872 30569 0 -1 4194304 1505 15969 0 0 0 1 384 11 16 0 1 0 246014613 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/30872/statm: 3100 463 343 3 0 200 0 [pid=30944] ppid=30872 vsize=5352 CPUtime=0 /proc/30944/stat : 30944 (sh) S 30872 30872 30569 0 -1 4194304 285 121 0 0 0 0 0 0 19 0 1 0 246015015 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/30944/statm: 1338 224 188 169 0 49 0 [pid=30946] ppid=30944 vsize=3476 CPUtime=7.27 /proc/30946/stat : 30946 (clasp-1.0) R 30944 30872 30569 0 -1 4194304 540 0 0 0 727 0 0 0 25 0 1 0 246015015 3559424 502 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0 /proc/30946/statm: 869 502 249 81 0 243 0 Current children cumulated CPU time (s) 11.23 Current children cumulated vsize (KiB) 21228 Child status: 0 Real time (s): 11.3699 CPU time (s): 11.3353 CPU user time (s): 11.1943 CPU system time (s): 0.140978 CPU usage (%): 99.6957 Max. virtual memory (cumulated for all children) (KiB): 21228 getrusage(RUSAGE_CHILDREN,...) data: user time used= 11.1943 system time used= 0.140978 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18682 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= 534 involuntary context switches= 121 runsolver used 0.012998 second user time and 0.034994 second system time The end
Begin job on node35 on Tue May 1 00:56:32 UTC 2007 IDJOB= 429082 IDBENCH= 47883 IDSOLVER= 167 FILE ID= node35/429082-1177980992 PBS_JOBID= 4728117 Free space on /tmp= 66564 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=107-P1=7-P2=73-P3=61-B.opb COMMAND LINE= pbclasp instance-429082-1177980992.opb /tmp/evaluation/429082-1177980992/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-429082-1177980992 -o ROOT/results/node35/conversion-429082-1177980992 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429082-1177980992/instance-429082-1177980992.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-429082-1177980992 -o ROOT/results/node35/solver-429082-1177980992 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429082-1177980992.opb /tmp/evaluation/429082-1177980992/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= aca556d38b23293c39a313a437063f67 RANDOM SEED= 272465365 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node35.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 : 3000.232 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 : 3000.232 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: 1844376 kB Buffers: 34568 kB Cached: 89332 kB SwapCached: 8972 kB Active: 80284 kB Inactive: 67272 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1844376 kB SwapTotal: 4192956 kB SwapFree: 4151252 kB Dirty: 508 kB Writeback: 0 kB Mapped: 30636 kB Slab: 49220 kB Committed_AS: 2732444 kB PageTables: 1996 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= 66564 MiB End job on node35 on Tue May 1 00:56:43 UTC 2007