Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | SAT | 1.20082 | 1.12098 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566270.opb |
MD5SUM | 629a6d76128a04651e9e7be43abdd0e9 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.162974 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 587 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
1.14/1.11 s SATISFIABLE 1.14/1.11 v x11 x21 x30 x40 x48 x61 x69 x78 x97 x101 x115 x129 x135 x142 x156 x171 x174 x185 x198 x203 x219 x231
OK 0
/tmp/evaluation/360380-1176967903/instance-360380-1176967903.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-360380-1176967903 -o ROOT/results/node63/solver-360380-1176967903 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360380-1176967903.opb /tmp/evaluation/360380-1176967903/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: 0.75 0.94 0.98 3/64 1590 /proc/meminfo: memFree=1259956/2055920 swapFree=4182612/4192956 [pid=1590] ppid=1588 vsize=12268 CPUtime=0 /proc/1590/stat : 1590 (pbclasp) R 1588 1590 565 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 172780237 12562432 363 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 247274418493 0 0 4224 0 0 0 0 17 1 0 0 /proc/1590/statm: 3067 364 276 3 0 167 0 [startup+0.0761959 s] /proc/loadavg: 0.75 0.94 0.98 3/64 1590 /proc/meminfo: memFree=1259956/2055920 swapFree=4182612/4192956 [pid=1590] ppid=1588 vsize=12400 CPUtime=0 /proc/1590/stat : 1590 (pbclasp) S 1588 1590 565 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 172780237 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/1590/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101193 s] /proc/loadavg: 0.75 0.94 0.98 3/64 1590 /proc/meminfo: memFree=1259956/2055920 swapFree=4182612/4192956 [pid=1590] ppid=1588 vsize=12400 CPUtime=0 /proc/1590/stat : 1590 (pbclasp) S 1588 1590 565 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 172780237 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/1590/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301224 s] /proc/loadavg: 0.75 0.94 0.98 3/64 1590 /proc/meminfo: memFree=1259956/2055920 swapFree=4182612/4192956 [pid=1590] ppid=1588 vsize=12400 CPUtime=0 /proc/1590/stat : 1590 (pbclasp) S 1588 1590 565 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 172780237 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/1590/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701261 s] /proc/loadavg: 0.75 0.94 0.98 3/64 1590 /proc/meminfo: memFree=1259956/2055920 swapFree=4182612/4192956 [pid=1590] ppid=1588 vsize=12400 CPUtime=0 /proc/1590/stat : 1590 (pbclasp) S 1588 1590 565 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 172780237 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/1590/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+1.1063 s] /proc/loadavg: 0.75 0.94 0.98 2/68 1595 /proc/meminfo: memFree=1254996/2055920 swapFree=4182612/4192956 [pid=1590] ppid=1588 vsize=12400 CPUtime=0 /proc/1590/stat : 1590 (pbclasp) S 1588 1590 565 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 172780237 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/1590/statm: 3100 435 320 3 0 200 0 [pid=1592] ppid=1590 vsize=5352 CPUtime=0.19 /proc/1592/stat : 1592 (sh) S 1590 1590 565 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 172780238 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/1592/statm: 1338 224 188 169 0 49 0 [pid=1594] ppid=1592 vsize=5908 CPUtime=0.95 /proc/1594/stat : 1594 (clasp) R 1592 1590 565 0 -1 4194304 1136 0 0 0 95 0 0 0 24 0 1 0 172780238 6049792 1089 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0 /proc/1594/statm: 1477 1089 196 154 0 947 0 [pid=1595] ppid=1592 vsize=12268 CPUtime=0 /proc/1595/stat : 1595 (pboutclasp.pl) S 1592 1590 565 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 172780238 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/1595/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.14 Current children cumulated vsize (KiB) 35928 Child status: 0 Real time (s): 1.12098 CPU time (s): 1.20082 CPU user time (s): 1.17682 CPU system time (s): 0.023996 CPU usage (%): 107.122 Max. virtual memory (cumulated for all children) (KiB): 35928 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.17682 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2962 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= 57 involuntary context switches= 17 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node63 on Thu Apr 19 07:31:43 UTC 2007 IDJOB= 360380 IDBENCH= 1367 IDSOLVER= 158 FILE ID= node63/360380-1176967903 PBS_JOBID= 4630261 Free space on /tmp= 66473 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566270.opb COMMAND LINE= pbclasp instance-360380-1176967903.opb /tmp/evaluation/360380-1176967903/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-360380-1176967903 -o ROOT/results/node63/conversion-360380-1176967903 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360380-1176967903/instance-360380-1176967903.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-360380-1176967903 -o ROOT/results/node63/solver-360380-1176967903 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360380-1176967903.opb /tmp/evaluation/360380-1176967903/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 629a6d76128a04651e9e7be43abdd0e9 RANDOM SEED= 525314210 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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: 1260428 kB Buffers: 37868 kB Cached: 685444 kB SwapCached: 4016 kB Active: 210156 kB Inactive: 523068 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1260428 kB SwapTotal: 4192956 kB SwapFree: 4182612 kB Dirty: 1268 kB Writeback: 0 kB Mapped: 15660 kB Slab: 48264 kB Committed_AS: 2002028 kB PageTables: 1460 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= 66473 MiB End job on node63 on Thu Apr 19 07:31:44 UTC 2007