Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | SAT | 1.18582 | 1.1182 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900561384.opb |
MD5SUM | 669582294d25265ed5f2dea6d065ce49 |
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 | 0.062989 |
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 | 565 |
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 x1 x18 x26 x43 x55 x61 x75 x85 x93 x102 x112 x127 x132 x143 x160 x164 x179 x185 x196 x209 x221 x227
OK 0
/tmp/evaluation/359988-1176953358/instance-359988-1176953358.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node4/watcher-359988-1176953358 -o ROOT/results/node4/solver-359988-1176953358 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359988-1176953358.opb /tmp/evaluation/359988-1176953358/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: 0.86 0.95 0.98 3/77 5666 /proc/meminfo: memFree=1741656/2055920 swapFree=4153812/4192956 [pid=5666] ppid=5664 vsize=12268 CPUtime=0 /proc/5666/stat : 5666 (pbclasp) R 5664 5666 4141 0 -1 4194304 407 0 0 0 0 0 0 0 18 0 1 0 171373594 12562432 373 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259913061089 0 0 4224 0 0 0 0 17 1 0 0 /proc/5666/statm: 3067 376 286 3 0 167 0 [startup+0.0660941 s] /proc/loadavg: 0.86 0.95 0.98 3/77 5666 /proc/meminfo: memFree=1741656/2055920 swapFree=4153812/4192956 [pid=5666] ppid=5664 vsize=12400 CPUtime=0 /proc/5666/stat : 5666 (pbclasp) S 5664 5666 4141 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171373594 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/5666/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101485 s] /proc/loadavg: 0.86 0.95 0.98 3/77 5666 /proc/meminfo: memFree=1741656/2055920 swapFree=4153812/4192956 [pid=5666] ppid=5664 vsize=12400 CPUtime=0 /proc/5666/stat : 5666 (pbclasp) S 5664 5666 4141 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171373594 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/5666/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301509 s] /proc/loadavg: 0.86 0.95 0.98 3/77 5666 /proc/meminfo: memFree=1741656/2055920 swapFree=4153812/4192956 [pid=5666] ppid=5664 vsize=12400 CPUtime=0 /proc/5666/stat : 5666 (pbclasp) S 5664 5666 4141 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171373594 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/5666/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701546 s] /proc/loadavg: 0.86 0.95 0.98 3/77 5666 /proc/meminfo: memFree=1741656/2055920 swapFree=4153812/4192956 [pid=5666] ppid=5664 vsize=12400 CPUtime=0 /proc/5666/stat : 5666 (pbclasp) S 5664 5666 4141 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171373594 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/5666/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+1.10658 s] /proc/loadavg: 0.86 0.95 0.98 2/81 5671 /proc/meminfo: memFree=1736632/2055920 swapFree=4153812/4192956 [pid=5666] ppid=5664 vsize=12400 CPUtime=0 /proc/5666/stat : 5666 (pbclasp) S 5664 5666 4141 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 171373594 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/5666/statm: 3100 435 320 3 0 200 0 [pid=5668] ppid=5666 vsize=5352 CPUtime=0.19 /proc/5668/stat : 5668 (sh) S 5666 5666 4141 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 171373595 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/5668/statm: 1338 224 188 169 0 49 0 [pid=5670] ppid=5668 vsize=5940 CPUtime=0.95 /proc/5670/stat : 5670 (clasp) R 5668 5666 4141 0 -1 4194304 1143 0 0 0 95 0 0 0 25 0 1 0 171373595 6082560 1096 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134768800 0 0 4096 0 0 0 0 17 0 0 0 /proc/5670/statm: 1485 1096 196 154 0 955 0 [pid=5671] ppid=5668 vsize=12268 CPUtime=0 /proc/5671/stat : 5671 (pboutclasp.pl) S 5668 5666 4141 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 171373595 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/5671/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.14 Current children cumulated vsize (KiB) 35960 Child status: 0 Real time (s): 1.1182 CPU time (s): 1.18582 CPU user time (s): 1.16582 CPU system time (s): 0.019996 CPU usage (%): 106.047 Max. virtual memory (cumulated for all children) (KiB): 35960 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.16582 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2969 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= 58 involuntary context switches= 43 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node4 on Thu Apr 19 03:29:18 UTC 2007 IDJOB= 359988 IDBENCH= 1335 IDSOLVER= 158 FILE ID= node4/359988-1176953358 PBS_JOBID= 4605738 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-t3002.11tsp11.1900561384.opb COMMAND LINE= pbclasp instance-359988-1176953358.opb /tmp/evaluation/359988-1176953358/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-359988-1176953358 -o ROOT/results/node4/conversion-359988-1176953358 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359988-1176953358/instance-359988-1176953358.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-359988-1176953358 -o ROOT/results/node4/solver-359988-1176953358 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359988-1176953358.opb /tmp/evaluation/359988-1176953358/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 669582294d25265ed5f2dea6d065ce49 RANDOM SEED= 169923465 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node4.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 : 3000.218 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 : 5931.00 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 : 3000.218 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: 1742064 kB Buffers: 36624 kB Cached: 190372 kB SwapCached: 2300 kB Active: 107508 kB Inactive: 145524 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1742064 kB SwapTotal: 4192956 kB SwapFree: 4153812 kB Dirty: 1332 kB Writeback: 0 kB Mapped: 33544 kB Slab: 46244 kB Committed_AS: 5274464 kB PageTables: 1824 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 node4 on Thu Apr 19 03:29:20 UTC 2007