Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | SAT | 1.37979 | 1.36069 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900559365.opb |
MD5SUM | 924af7c450ed428ac078913fd23bc162 |
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 | 0.088985 |
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 | 691 |
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 |
1.29/1.36 s SATISFIABLE 1.29/1.36 v x5 x15 x25 x34 x50 x63 x76 x84 x97 x101 x121 x126 x141 x142 x154 x165 x178 x189 x200 x203 x218 x226
OK 0
/tmp/evaluation/359969-1176953216/instance-359969-1176953216.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-359969-1176953216 -o ROOT/results/node20/solver-359969-1176953216 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359969-1176953216.opb /tmp/evaluation/359969-1176953216/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: 1.03 1.08 1.04 3/77 27592 /proc/meminfo: memFree=1657768/2055920 swapFree=4155228/4192956 [pid=27592] ppid=27590 vsize=12268 CPUtime=0 /proc/27592/stat : 27592 (pbclasp) R 27590 27592 24764 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 143238973 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 273952766565 0 0 4224 0 0 0 0 17 1 0 0 /proc/27592/statm: 3067 317 242 3 0 167 0 [startup+0.0869831 s] /proc/loadavg: 1.03 1.08 1.04 3/77 27592 /proc/meminfo: memFree=1657768/2055920 swapFree=4155228/4192956 [pid=27592] ppid=27590 vsize=12400 CPUtime=0 /proc/27592/stat : 27592 (pbclasp) S 27590 27592 24764 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 143238973 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/27592/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101981 s] /proc/loadavg: 1.03 1.08 1.04 3/77 27592 /proc/meminfo: memFree=1657768/2055920 swapFree=4155228/4192956 [pid=27592] ppid=27590 vsize=12400 CPUtime=0 /proc/27592/stat : 27592 (pbclasp) S 27590 27592 24764 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 143238973 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/27592/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.302023 s] /proc/loadavg: 1.03 1.08 1.04 3/77 27592 /proc/meminfo: memFree=1657768/2055920 swapFree=4155228/4192956 [pid=27592] ppid=27590 vsize=12400 CPUtime=0 /proc/27592/stat : 27592 (pbclasp) S 27590 27592 24764 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 143238973 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/27592/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701102 s] /proc/loadavg: 1.03 1.08 1.04 3/77 27592 /proc/meminfo: memFree=1657768/2055920 swapFree=4155228/4192956 [pid=27592] ppid=27590 vsize=12400 CPUtime=0 /proc/27592/stat : 27592 (pbclasp) S 27590 27592 24764 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 143238973 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/27592/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+1.10618 s] /proc/loadavg: 1.03 1.08 1.04 2/81 27597 /proc/meminfo: memFree=1654856/2055920 swapFree=4155228/4192956 [pid=27592] ppid=27590 vsize=12400 CPUtime=0 /proc/27592/stat : 27592 (pbclasp) S 27590 27592 24764 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 143238973 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/27592/statm: 3100 435 320 3 0 200 0 [pid=27594] ppid=27592 vsize=5356 CPUtime=0.19 /proc/27594/stat : 27594 (sh) S 27592 27592 24764 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 143238974 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/27594/statm: 1339 225 188 169 0 50 0 [pid=27596] ppid=27594 vsize=4068 CPUtime=0.9 /proc/27596/stat : 27596 (clasp-1.0) R 27594 27592 24764 0 -1 4194304 673 0 0 0 90 0 0 0 23 0 1 0 143238974 4165632 637 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0 /proc/27596/statm: 1017 637 249 81 0 391 0 [pid=27597] ppid=27594 vsize=12268 CPUtime=0 /proc/27597/stat : 27597 (pboutclasp.pl) S 27594 27592 24764 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 143238974 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/27597/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 34092 [startup+1.30222 s] /proc/loadavg: 1.03 1.08 1.04 2/81 27597 /proc/meminfo: memFree=1654856/2055920 swapFree=4155228/4192956 [pid=27592] ppid=27590 vsize=12400 CPUtime=0 /proc/27592/stat : 27592 (pbclasp) S 27590 27592 24764 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 143238973 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/27592/statm: 3100 435 320 3 0 200 0 [pid=27594] ppid=27592 vsize=5356 CPUtime=0.19 /proc/27594/stat : 27594 (sh) S 27592 27592 24764 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 143238974 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/27594/statm: 1339 225 188 169 0 50 0 [pid=27596] ppid=27594 vsize=4200 CPUtime=1.1 /proc/27596/stat : 27596 (clasp-1.0) R 27594 27592 24764 0 -1 4194304 690 0 0 0 110 0 0 0 25 0 1 0 143238974 4300800 654 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134741822 0 0 4096 0 0 0 0 17 1 0 0 /proc/27596/statm: 1050 654 249 81 0 424 0 [pid=27597] ppid=27594 vsize=12268 CPUtime=0 /proc/27597/stat : 27597 (pboutclasp.pl) S 27594 27592 24764 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 143238974 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/27597/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 34224 Child status: 0 Real time (s): 1.36069 CPU time (s): 1.37979 CPU user time (s): 1.36579 CPU system time (s): 0.013997 CPU usage (%): 101.404 Max. virtual memory (cumulated for all children) (KiB): 34224 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.36579 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2514 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= 75 involuntary context switches= 29 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node20 on Thu Apr 19 03:26:56 UTC 2007 IDJOB= 359969 IDBENCH= 1333 IDSOLVER= 167 FILE ID= node20/359969-1176953216 PBS_JOBID= 4605743 Free space on /tmp= 66456 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559365.opb COMMAND LINE= pbclasp instance-359969-1176953216.opb /tmp/evaluation/359969-1176953216/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-359969-1176953216 -o ROOT/results/node20/conversion-359969-1176953216 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359969-1176953216/instance-359969-1176953216.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-359969-1176953216 -o ROOT/results/node20/solver-359969-1176953216 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359969-1176953216.opb /tmp/evaluation/359969-1176953216/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 924af7c450ed428ac078913fd23bc162 RANDOM SEED= 751121935 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.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 : 3000.265 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 : 3000.265 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: 1658240 kB Buffers: 43244 kB Cached: 267996 kB SwapCached: 16180 kB Active: 126416 kB Inactive: 208272 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1658240 kB SwapTotal: 4192956 kB SwapFree: 4155228 kB Dirty: 652 kB Writeback: 0 kB Mapped: 30340 kB Slab: 48528 kB Committed_AS: 1870528 kB PageTables: 1748 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= 66456 MiB End job on node20 on Thu Apr 19 03:26:58 UTC 2007