Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | SAT | 1.63075 | 1.55432 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900574948.opb |
MD5SUM | 424b2c50e707548a243b0e75b75ebe22 |
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 | 0.149976 |
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 | 669 |
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 |
1.54/1.55 s SATISFIABLE 1.54/1.55 v x9 x12 x32 x41 x49 x61 x69 x88 x95 x101 x114 x130 x134 x151 x159 x166 x174 x183 x196 x202 x219 x228
OK 0
/tmp/evaluation/359316-1176926041/instance-359316-1176926041.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-359316-1176926041 -o ROOT/results/node62/solver-359316-1176926041 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359316-1176926041.opb /tmp/evaluation/359316-1176926041/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 0.96 3/64 14140 /proc/meminfo: memFree=1848184/2055920 swapFree=4184556/4192956 [pid=14140] ppid=14138 vsize=12268 CPUtime=0 /proc/14140/stat : 14140 (pbclasp) D 14138 14140 13422 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 11180125 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 236437863013 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/14140/statm: 3067 317 242 3 0 167 0 [startup+0.0313071 s] /proc/loadavg: 0.91 0.95 0.96 3/64 14140 /proc/meminfo: memFree=1848184/2055920 swapFree=4184556/4192956 [pid=14140] ppid=14138 vsize=12400 CPUtime=0 /proc/14140/stat : 14140 (pbclasp) S 14138 14140 13422 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 11180125 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/14140/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101289 s] /proc/loadavg: 0.91 0.95 0.96 3/64 14140 /proc/meminfo: memFree=1848184/2055920 swapFree=4184556/4192956 [pid=14140] ppid=14138 vsize=12400 CPUtime=0 /proc/14140/stat : 14140 (pbclasp) S 14138 14140 13422 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 11180125 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/14140/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.30132 s] /proc/loadavg: 0.91 0.95 0.96 3/64 14140 /proc/meminfo: memFree=1848184/2055920 swapFree=4184556/4192956 [pid=14140] ppid=14138 vsize=12400 CPUtime=0 /proc/14140/stat : 14140 (pbclasp) S 14138 14140 13422 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 11180125 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/14140/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701362 s] /proc/loadavg: 0.91 0.95 0.96 3/64 14140 /proc/meminfo: memFree=1848184/2055920 swapFree=4184556/4192956 [pid=14140] ppid=14138 vsize=12400 CPUtime=0 /proc/14140/stat : 14140 (pbclasp) S 14138 14140 13422 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 11180125 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/14140/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50145 s] /proc/loadavg: 0.91 0.95 0.96 2/68 14145 /proc/meminfo: memFree=1843416/2055920 swapFree=4184556/4192956 [pid=14140] ppid=14138 vsize=12400 CPUtime=0 /proc/14140/stat : 14140 (pbclasp) S 14138 14140 13422 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 11180125 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/14140/statm: 3100 435 320 3 0 200 0 [pid=14142] ppid=14140 vsize=5352 CPUtime=0.19 /proc/14142/stat : 14142 (sh) S 14140 14140 13422 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 11180126 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/14142/statm: 1338 224 188 169 0 49 0 [pid=14144] ppid=14142 vsize=5896 CPUtime=1.35 /proc/14144/stat : 14144 (clasp) R 14142 14140 13422 0 -1 4194304 1151 0 0 0 135 0 0 0 25 0 1 0 11180126 6037504 1117 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134746407 0 0 4096 0 0 0 0 17 1 0 0 /proc/14144/statm: 1474 1117 196 154 0 944 0 [pid=14145] ppid=14142 vsize=12268 CPUtime=0 /proc/14145/stat : 14145 (pboutclasp.pl) S 14142 14140 13422 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 11180126 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/14145/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.54 Current children cumulated vsize (KiB) 35916 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 1.55432 CPU time (s): 1.63075 CPU user time (s): 1.60976 CPU system time (s): 0.020996 CPU usage (%): 104.917 Max. virtual memory (cumulated for all children) (KiB): 35916 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.60975 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2986 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= 73 involuntary context switches= 18 runsolver used 0.003999 second user time and 0.009998 second system time The end
Begin job on node62 on Wed Apr 18 19:54:01 UTC 2007 IDJOB= 359316 IDBENCH= 1283 IDSOLVER= 158 FILE ID= node62/359316-1176926041 PBS_JOBID= 4605658 Free space on /tmp= 66497 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574948.opb COMMAND LINE= pbclasp instance-359316-1176926041.opb /tmp/evaluation/359316-1176926041/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-359316-1176926041 -o ROOT/results/node62/conversion-359316-1176926041 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359316-1176926041/instance-359316-1176926041.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-359316-1176926041 -o ROOT/results/node62/solver-359316-1176926041 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359316-1176926041.opb /tmp/evaluation/359316-1176926041/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 424b2c50e707548a243b0e75b75ebe22 RANDOM SEED= 738470911 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node62.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: 1848592 kB Buffers: 12240 kB Cached: 144856 kB SwapCached: 2500 kB Active: 42580 kB Inactive: 124820 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1848592 kB SwapTotal: 4192956 kB SwapFree: 4184556 kB Dirty: 1140 kB Writeback: 0 kB Mapped: 16364 kB Slab: 25916 kB Committed_AS: 127568 kB PageTables: 1464 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= 66497 MiB End job on node62 on Wed Apr 18 19:54:03 UTC 2007