Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | Signal | 197.435 | 197.875 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/unibo/normalized-reduced-mps-v2-20-10-core2536-691.opb |
MD5SUM | 06a8ed91d04dd9c37cb8c92ab4f7d82f |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 430 |
Best CPU time to get the best result obtained on this benchmark | 1800.67 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 386 |
Optimality of the best value was proved | NO |
Number of variables | 15284 |
Total number of constraints | 2537 |
Number of constraints which are clauses | 2536 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13789 |
Number of terms in the objective function | 15284 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 15284 |
Number of bits of the sum of numbers in the objective function | 14 |
Biggest number in a constraint | 9256 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 23045 |
Number of bits of the biggest sum of numbers | 15 |
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 c Time Limit set via PBTIMEOUT to 1800 0.05 c INFO: OSL Context initialized. 0.86 c Initial problem consists of 15284 variables and 2537 constraints. 1.10 c preprocess terminated. Elapsed time: 1.042 1.10 c After prepocess the problem consists of 14908 variables and 1920 constraints. 1.10 c Initial Lower Bound: 5
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node29/watcher-39874-1149269864 -o ROOT/results/node29/solver-39874-1149269864 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node29/39874-1149269864/instance-39874-1149269864.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.98 2/64 11679 /proc/meminfo: memFree=1728792/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=4664 CPUtime=0 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 159 0 0 0 0 0 0 0 19 0 1 0 192649967 4775936 139 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4099361 0 0 4096 0 0 0 0 17 1 0 0 /proc/11679/statm: 1166 146 108 55 0 46 0 [startup+10.0014 s] /proc/loadavg: 0.93 0.98 0.98 2/64 11679 /proc/meminfo: memFree=1702328/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=31456 CPUtime=9.93 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 6998 0 0 0 990 3 0 0 25 0 1 0 192649967 32210944 6900 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649817 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 7864 6900 294 55 0 6756 0 Current children cumulated CPU time (s) 9.93 Current children cumulated vsize (Kb) 31456 [startup+20.0068 s] /proc/loadavg: 0.94 0.98 0.98 2/64 11679 /proc/meminfo: memFree=1702200/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=31720 CPUtime=19.94 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 7069 0 0 0 1991 3 0 0 25 0 1 0 192649967 32481280 6971 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649821 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 7930 6971 294 55 0 6822 0 Current children cumulated CPU time (s) 19.94 Current children cumulated vsize (Kb) 31720 [startup+30.0122 s] /proc/loadavg: 0.95 0.98 0.98 2/64 11679 /proc/meminfo: memFree=1700792/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=33172 CPUtime=29.94 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 7437 0 0 0 2991 3 0 0 25 0 1 0 192649967 33968128 7339 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649133 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 8293 7339 294 55 0 7185 0 Current children cumulated CPU time (s) 29.94 Current children cumulated vsize (Kb) 33172 [startup+40.0176 s] /proc/loadavg: 0.96 0.98 0.98 2/64 11679 /proc/meminfo: memFree=1699576/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=34496 CPUtime=39.94 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 7747 0 0 0 3991 3 0 0 25 0 1 0 192649967 35323904 7649 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649817 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 8624 7649 294 55 0 7516 0 Current children cumulated CPU time (s) 39.94 Current children cumulated vsize (Kb) 34496 [startup+50.023 s] /proc/loadavg: 0.96 0.98 0.98 2/64 11679 /proc/meminfo: memFree=1697464/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=36616 CPUtime=49.94 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 8278 0 0 0 4990 4 0 0 25 0 1 0 192649967 37494784 8180 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649817 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 9154 8180 294 55 0 8046 0 Current children cumulated CPU time (s) 49.94 Current children cumulated vsize (Kb) 36616 [startup+60.0284 s] /proc/loadavg: 0.97 0.98 0.98 2/64 11679 /proc/meminfo: memFree=1694520/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=39684 CPUtime=59.94 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 9017 0 0 0 5990 4 0 0 25 0 1 0 192649967 40636416 8919 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649237 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 9921 8919 294 55 0 8813 0 Current children cumulated CPU time (s) 59.94 Current children cumulated vsize (Kb) 39684 [startup+70.0339 s] /proc/loadavg: 0.97 0.98 0.98 2/64 11679 /proc/meminfo: memFree=1692728/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=41568 CPUtime=69.94 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 9465 0 0 0 6990 4 0 0 25 0 1 0 192649967 42565632 9367 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649817 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 10392 9367 294 55 0 9284 0 Current children cumulated CPU time (s) 69.94 Current children cumulated vsize (Kb) 41568 [startup+80.0393 s] /proc/loadavg: 0.98 0.98 0.98 2/64 11679 /proc/meminfo: memFree=1689912/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=44364 CPUtime=79.95 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 10158 0 0 0 7990 5 0 0 25 0 1 0 192649967 45428736 10060 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649082 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 11091 10060 294 55 0 9983 0 Current children cumulated CPU time (s) 79.95 Current children cumulated vsize (Kb) 44364 [startup+90.0457 s] /proc/loadavg: 0.98 0.98 0.98 2/64 11679 /proc/meminfo: memFree=1686456/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=47820 CPUtime=89.95 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 11015 0 0 0 8990 5 0 0 25 0 1 0 192649967 48967680 10917 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134696637 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 11955 10917 294 55 0 10847 0 Current children cumulated CPU time (s) 89.95 Current children cumulated vsize (Kb) 47820 [startup+100.051 s] /proc/loadavg: 0.98 0.98 0.98 2/64 11679 /proc/meminfo: memFree=1677560/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=56644 CPUtime=99.95 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 13243 0 0 0 9989 6 0 0 25 0 1 0 192649967 58003456 13145 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134557854 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 14161 13145 294 55 0 13053 0 Current children cumulated CPU time (s) 99.95 Current children cumulated vsize (Kb) 56644 [startup+110.058 s] /proc/loadavg: 0.98 0.98 0.98 2/64 11679 /proc/meminfo: memFree=1673336/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=61472 CPUtime=109.96 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 14305 0 0 0 10989 7 0 0 25 0 1 0 192649967 62947328 14207 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649317 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 15368 14207 294 55 0 14260 0 Current children cumulated CPU time (s) 109.96 Current children cumulated vsize (Kb) 61472 [startup+120.063 s] /proc/loadavg: 0.99 0.98 0.98 2/64 11679 /proc/meminfo: memFree=820088/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=1021164 CPUtime=119.96 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 227811 0 0 0 11907 89 0 0 25 0 1 0 192649967 1045671936 227134 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533445 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 255291 227138 294 55 0 254183 0 Current children cumulated CPU time (s) 119.96 Current children cumulated vsize (Kb) 1021164 [startup+130.068 s] /proc/loadavg: 0.99 0.98 0.98 2/64 11679 /proc/meminfo: memFree=350648/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=1532328 CPUtime=129.96 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 345038 0 0 0 12864 132 0 0 25 0 1 0 192649967 1569103872 344154 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649817 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 383082 344154 294 55 0 381974 0 Current children cumulated CPU time (s) 129.96 Current children cumulated vsize (Kb) 1532328 [startup+140.075 s] /proc/loadavg: 0.99 0.98 0.98 2/64 11679 /proc/meminfo: memFree=324152/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=1561208 CPUtime=139.97 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 351653 0 0 0 13862 135 0 0 25 0 1 0 192649967 1598676992 350769 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649817 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 390302 350769 294 55 0 389194 0 Current children cumulated CPU time (s) 139.97 Current children cumulated vsize (Kb) 1561208 [startup+150.08 s] /proc/loadavg: 0.99 0.98 0.98 2/64 11679 /proc/meminfo: memFree=309880/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=1576768 CPUtime=149.97 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 355213 0 0 0 14861 136 0 0 25 0 1 0 192649967 1614610432 354329 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649817 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 394192 354329 294 55 0 393084 0 Current children cumulated CPU time (s) 149.97 Current children cumulated vsize (Kb) 1576768 [startup+160.086 s] /proc/loadavg: 0.99 0.98 0.98 2/64 11679 /proc/meminfo: memFree=292792/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=1595300 CPUtime=159.97 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 359481 0 0 0 15860 137 0 0 25 0 1 0 192649967 1633587200 358597 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 398825 358597 294 55 0 397717 0 Current children cumulated CPU time (s) 159.97 Current children cumulated vsize (Kb) 1595300 [startup+170.091 s] /proc/loadavg: 0.99 0.98 0.98 2/64 11679 /proc/meminfo: memFree=259768/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=1630496 CPUtime=169.97 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 367716 0 0 0 16856 141 0 0 25 0 1 0 192649967 1669627904 366832 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134650006 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 407624 366832 294 55 0 406516 0 Current children cumulated CPU time (s) 169.97 Current children cumulated vsize (Kb) 1630496 [startup+180.096 s] /proc/loadavg: 0.99 0.98 0.98 2/64 11679 /proc/meminfo: memFree=190072/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=1704204 CPUtime=179.97 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 385126 0 0 0 17850 147 0 0 25 0 1 0 192649967 1745104896 384242 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134538664 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 426051 384243 294 55 0 424943 0 Current children cumulated CPU time (s) 179.97 Current children cumulated vsize (Kb) 1704204 [startup+190.102 s] /proc/loadavg: 0.99 0.98 0.98 2/64 11679 /proc/meminfo: memFree=112696/2055920 swapFree=4181384/4192956 [pid=11679] ppid=11677 vsize=1785156 CPUtime=189.98 /proc/11679/stat : 11679 (bsolo) R 11677 11679 11633 0 -1 0 404469 0 0 0 18843 155 0 0 25 0 1 0 192649967 1827999744 403586 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11679/statm: 446289 403586 294 55 0 445181 0 Current children cumulated CPU time (s) 189.98 Current children cumulated vsize (Kb) 1785156 Child ended because it received signal 6 (SIGABRT) Real time (s): 197.875 CPU time (s): 197.435 CPU user time (s): 195.578 CPU system time (s): 1.85672 CPU usage (%): 99.7779 Max. virtual memory (cumulated for all children) (Kb): 1785156 The end
Begin job on node29 on Fri Jun 2 17:37:44 UTC 2006 FILE ID= 39874-1149269864 PBS_JOBID= 298970 BENCH NAME= ROOT/tmp/node29/39874-1149269864/instance-39874-1149269864.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node29/39874-1149269864/instance-39874-1149269864.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-39874-1149269864 -o ROOT/results/node29/solver-39874-1149269864 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node29/39874-1149269864/instance-39874-1149269864.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 06a8ed91d04dd9c37cb8c92ab4f7d82f RANDOM SEED= 394650900 /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 : 3000.259 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 : 3000.259 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: 1729064 kB Buffers: 14620 kB Cached: 244632 kB SwapCached: 3228 kB Active: 63152 kB Inactive: 204728 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1729064 kB SwapTotal: 4192956 kB SwapFree: 4181384 kB Dirty: 192 kB Writeback: 0 kB Mapped: 14724 kB Slab: 44956 kB Committed_AS: 272268 kB PageTables: 1504 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node29 on Fri Jun 2 17:41:02 UTC 2006