Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 1 | 86.2359 | 86.2589 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/market-split/normalized-opt-market-split_4_30_4.opb |
MD5SUM | 1757d8d914b8f8f6b2c05049538ae81a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 42.9535 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1 |
Optimality of the best value was proved | YES |
Number of variables | 94 |
Total number of constraints | 8 |
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 | 8 |
Minimum length of a constraint | 44 |
Maximum length of a constraint | 46 |
Number of terms in the objective function | 64 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 2040 |
Number of bits of the sum of numbers in the objective function | 11 |
Biggest number in a constraint | 869 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 3118 |
Number of bits of the biggest sum of numbers | 12 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.00 c starting to Solve 0.00/0.00 c #variables read: 94 - #constraints read: 9 0.00/0.00 o 419 0.00/0.00 o 329 0.00/0.02 o 293 0.00/0.02 o 291 0.00/0.02 o 286 0.00/0.02 o 284 0.00/0.02 o 282 0.00/0.03 o 160 0.00/0.03 o 144 0.00/0.03 o 140 0.00/0.04 o 139 0.00/0.04 o 132 0.00/0.04 o 75 0.00/0.04 o 67 0.00/0.04 o 51 0.00/0.04 o 48 0.00/0.05 o 47 0.09/0.10 o 36 0.09/0.10 o 32 0.09/0.11 o 31 0.09/0.11 o 24 0.09/0.11 o 20 0.09/0.13 o 11 0.09/0.13 o 9 0.09/0.13 o 7 0.09/0.13 o 5 0.39/0.47 o 4 1.00/1.01 o 3 19.59/19.66 o 2 33.29/33.35 o 1 86.16/86.25 c optimum objective found = 1 86.16/86.25 c total time : 86.24 s 86.16/86.25 s OPTIMUM FOUND 86.16/86.25 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 86.16/86.25 v -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 86.16/86.25 v -x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 x67 -x68 -x69 -x70 x71 -x72 x73 x74 -x76 x77 x78 x79 x80 x81 -x82 x83 x84 86.16/86.25 v -x85 -x86 -x87 -x88 -x89 x90 -x91 x92 x93 -x75 x94
OK 1
/tmp/evaluation/355001-1176743874/instance-355001-1176743874.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node68/watcher-355001-1176743874 -o ROOT/results/node68/solver-355001-1176743874 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/355001-1176743874/instance-355001-1176743874.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): 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: 1.00 1.00 1.00 3/64 32258 /proc/meminfo: memFree=1790136/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=2552 CPUtime=0 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 150376936 2613248 234 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134546570 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 638 234 199 16 0 77 0 [startup+0.0984821 s] /proc/loadavg: 1.00 1.00 1.00 3/64 32258 /proc/meminfo: memFree=1790136/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=2556 CPUtime=0.09 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 150376936 2617344 258 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 639 258 205 16 0 78 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2556 [startup+0.101482 s] /proc/loadavg: 1.00 1.00 1.00 3/64 32258 /proc/meminfo: memFree=1790136/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=2556 CPUtime=0.09 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 150376936 2617344 258 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 639 258 205 16 0 78 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2556 [startup+0.301501 s] /proc/loadavg: 1.00 1.00 1.00 3/64 32258 /proc/meminfo: memFree=1790136/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=2556 CPUtime=0.29 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 291 0 0 0 29 0 0 0 19 0 1 0 150376936 2617344 261 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 639 261 205 16 0 78 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2556 [startup+0.701535 s] /proc/loadavg: 1.00 1.00 1.00 3/64 32258 /proc/meminfo: memFree=1790136/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=2556 CPUtime=0.69 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 293 0 0 0 69 0 0 0 22 0 1 0 150376936 2617344 263 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 639 263 205 16 0 78 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2556 [startup+1.50161 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32259 /proc/meminfo: memFree=1789872/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=2688 CPUtime=1.49 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 298 0 0 0 148 1 0 0 25 0 1 0 150376936 2752512 268 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 672 268 205 16 0 111 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2688 [startup+3.10175 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32259 /proc/meminfo: memFree=1789744/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=2688 CPUtime=3.09 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 306 0 0 0 307 2 0 0 25 0 1 0 150376936 2752512 276 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 672 276 205 16 0 111 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2688 [startup+6.30204 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32259 /proc/meminfo: memFree=1789560/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=2688 CPUtime=6.29 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 319 0 0 0 624 5 0 0 25 0 1 0 150376936 2752512 289 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 672 289 205 16 0 111 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 2688 [startup+12.7016 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32259 /proc/meminfo: memFree=1789432/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=2820 CPUtime=12.68 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 359 0 0 0 1260 8 0 0 25 0 1 0 150376936 2887680 329 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 705 329 205 16 0 144 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 2820 [startup+25.5018 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32259 /proc/meminfo: memFree=1789376/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=2952 CPUtime=25.49 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 373 0 0 0 2534 15 0 0 25 0 1 0 150376936 3022848 343 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 738 343 205 16 0 177 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 2952 [startup+51.1011 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32259 /proc/meminfo: memFree=1789312/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=2952 CPUtime=51.07 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 392 0 0 0 5078 29 0 0 25 0 1 0 150376936 3022848 362 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 738 362 205 16 0 177 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 2952 Solver just ended. Dumping a history of the last processes samples [startup+63.9012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32259 /proc/meminfo: memFree=1789248/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=3080 CPUtime=63.87 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 397 0 0 0 6352 35 0 0 25 0 1 0 150376936 3153920 367 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 770 367 205 16 0 209 0 Current children cumulated CPU time (s) 63.87 Current children cumulated vsize (KiB) 3080 [startup+76.7014 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32259 /proc/meminfo: memFree=1789248/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=3080 CPUtime=76.67 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 403 0 0 0 7628 39 0 0 25 0 1 0 150376936 3153920 373 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 770 373 205 16 0 209 0 Current children cumulated CPU time (s) 76.67 Current children cumulated vsize (KiB) 3080 [startup+83.102 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32259 /proc/meminfo: memFree=1789248/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=3080 CPUtime=83.07 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 409 0 0 0 8266 41 0 0 25 0 1 0 150376936 3153920 379 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 770 379 205 16 0 209 0 Current children cumulated CPU time (s) 83.07 Current children cumulated vsize (KiB) 3080 [startup+84.7041 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32259 /proc/meminfo: memFree=1789248/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=3080 CPUtime=84.68 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 409 0 0 0 8426 42 0 0 25 0 1 0 150376936 3153920 379 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 770 379 205 16 0 209 0 Current children cumulated CPU time (s) 84.68 Current children cumulated vsize (KiB) 3080 [startup+85.5012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32259 /proc/meminfo: memFree=1789248/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=3080 CPUtime=85.47 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 409 0 0 0 8505 42 0 0 25 0 1 0 150376936 3153920 379 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 770 379 205 16 0 209 0 Current children cumulated CPU time (s) 85.47 Current children cumulated vsize (KiB) 3080 [startup+85.9012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32259 /proc/meminfo: memFree=1789248/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=3080 CPUtime=85.86 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 409 0 0 0 8544 42 0 0 25 0 1 0 150376936 3153920 379 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 770 379 205 16 0 209 0 Current children cumulated CPU time (s) 85.86 Current children cumulated vsize (KiB) 3080 [startup+86.1012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32259 /proc/meminfo: memFree=1789248/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=3080 CPUtime=86.06 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 409 0 0 0 8564 42 0 0 25 0 1 0 150376936 3153920 379 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 770 379 205 16 0 209 0 Current children cumulated CPU time (s) 86.06 Current children cumulated vsize (KiB) 3080 [startup+86.2013 s] /proc/loadavg: 1.00 1.00 1.00 2/65 32259 /proc/meminfo: memFree=1789248/2055920 swapFree=4183852/4192956 [pid=32258] ppid=32256 vsize=3080 CPUtime=86.16 /proc/32258/stat : 32258 (Pueblo) R 32256 32258 31545 0 -1 4194304 409 0 0 0 8574 42 0 0 25 0 1 0 150376936 3153920 379 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528066 0 0 4096 0 0 0 0 17 1 0 0 /proc/32258/statm: 770 379 205 16 0 209 0 Current children cumulated CPU time (s) 86.16 Current children cumulated vsize (KiB) 3080 Child status: 30 Real time (s): 86.2589 CPU time (s): 86.2359 CPU user time (s): 85.804 CPU system time (s): 0.431934 CPU usage (%): 99.9734 Max. virtual memory (cumulated for all children) (KiB): 3080 getrusage(RUSAGE_CHILDREN,...) data: user time used= 85.804 system time used= 0.431934 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 416 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= 12 involuntary context switches= 170 runsolver used 0.056991 second user time and 0.185971 second system time The end
Begin job on node68 on Mon Apr 16 17:17:54 UTC 2007 IDJOB= 355001 IDBENCH= 2928 IDSOLVER= 165 FILE ID= node68/355001-1176743874 PBS_JOBID= 4580683 Free space on /tmp= 66408 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_4.opb COMMAND LINE= Pueblo /tmp/evaluation/355001-1176743874/instance-355001-1176743874.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-355001-1176743874 -o ROOT/results/node68/conversion-355001-1176743874 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/355001-1176743874/instance-355001-1176743874.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-355001-1176743874 -o ROOT/results/node68/solver-355001-1176743874 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/355001-1176743874/instance-355001-1176743874.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 1757d8d914b8f8f6b2c05049538ae81a RANDOM SEED= 868001056 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node68.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 : 3000.216 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 : 3000.216 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: 1790608 kB Buffers: 14408 kB Cached: 203580 kB SwapCached: 3760 kB Active: 49396 kB Inactive: 179212 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1790608 kB SwapTotal: 4192956 kB SwapFree: 4183852 kB Dirty: 2268 kB Writeback: 0 kB Mapped: 15856 kB Slab: 22824 kB Committed_AS: 2648700 kB PageTables: 1380 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= 66408 MiB End job on node68 on Mon Apr 16 17:19:21 UTC 2007