Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | UNSAT | 32.931 | 32.9397 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111217555.opb |
MD5SUM | 6e4ce17645d1ea8394af123256e7adc9 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.45893 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1222 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/458116-1178619144/instance-458116-1178619144.opb ...... 32.88/32.93 c done parsing opb. 32.88/32.93 s UNSATISFIABLE 32.88/32.93 c Total Run Time 32.923
ERROR: no interpretation found !
/tmp/evaluation/458116-1178619144/instance-458116-1178619144.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node60/watcher-458116-1178619144 -o ROOT/results/node60/solver-458116-1178619144 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458116-1178619144/instance-458116-1178619144.opb 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 0.97 0.99 3/64 12031 /proc/meminfo: memFree=1479056/2055920 swapFree=4183380/4192956 [pid=12031] ppid=12029 vsize=1320 CPUtime=0 /proc/12031/stat : 12031 (PBS4_SAT07v2) R 12029 12031 10817 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 309824405 1351680 123 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12031/statm: 330 123 90 219 0 107 0 [startup+0.075241 s] /proc/loadavg: 0.91 0.97 0.99 3/64 12031 /proc/meminfo: memFree=1479056/2055920 swapFree=4183380/4192956 [pid=12031] ppid=12029 vsize=1460 CPUtime=0.07 /proc/12031/stat : 12031 (PBS4_SAT07v2) R 12029 12031 10817 0 -1 4194304 206 0 0 0 7 0 0 0 18 0 1 0 309824405 1495040 188 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12031/statm: 365 188 90 219 0 142 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1460 [startup+0.101244 s] /proc/loadavg: 0.91 0.97 0.99 3/64 12031 /proc/meminfo: memFree=1479056/2055920 swapFree=4183380/4192956 [pid=12031] ppid=12029 vsize=1716 CPUtime=0.09 /proc/12031/stat : 12031 (PBS4_SAT07v2) R 12029 12031 10817 0 -1 4194304 232 0 0 0 9 0 0 0 18 0 1 0 309824405 1757184 214 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544680 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12031/statm: 429 214 90 219 0 206 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1716 [startup+0.301264 s] /proc/loadavg: 0.91 0.97 0.99 3/64 12031 /proc/meminfo: memFree=1479056/2055920 swapFree=4183380/4192956 [pid=12031] ppid=12029 vsize=2408 CPUtime=0.29 /proc/12031/stat : 12031 (PBS4_SAT07v2) R 12029 12031 10817 0 -1 4194304 358 0 0 0 29 0 0 0 19 0 1 0 309824405 2465792 340 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12031/statm: 602 340 90 219 0 379 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2408 [startup+0.701303 s] /proc/loadavg: 0.91 0.97 0.99 3/64 12031 /proc/meminfo: memFree=1479056/2055920 swapFree=4183380/4192956 [pid=12031] ppid=12029 vsize=3628 CPUtime=0.69 /proc/12031/stat : 12031 (PBS4_SAT07v2) R 12029 12031 10817 0 -1 4194304 546 0 0 0 69 0 0 0 23 0 1 0 309824405 3715072 528 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12031/statm: 907 528 90 219 0 684 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3628 [startup+1.50138 s] /proc/loadavg: 0.91 0.97 0.99 2/65 12032 /proc/meminfo: memFree=1476808/2055920 swapFree=4183380/4192956 [pid=12031] ppid=12029 vsize=4096 CPUtime=1.49 /proc/12031/stat : 12031 (PBS4_SAT07v2) R 12029 12031 10817 0 -1 4194304 874 0 0 0 148 1 0 0 25 0 1 0 309824405 4194304 807 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12031/statm: 1024 807 90 219 0 801 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 4096 [startup+3.10154 s] /proc/loadavg: 0.91 0.97 0.99 2/65 12032 /proc/meminfo: memFree=1475464/2055920 swapFree=4183380/4192956 [pid=12031] ppid=12029 vsize=6800 CPUtime=3.09 /proc/12031/stat : 12031 (PBS4_SAT07v2) R 12029 12031 10817 0 -1 4194304 1310 0 0 0 307 2 0 0 25 0 1 0 309824405 6963200 1146 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12031/statm: 1700 1146 90 219 0 1477 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6800 [startup+6.30185 s] /proc/loadavg: 0.91 0.97 0.99 2/65 12032 /proc/meminfo: memFree=1472712/2055920 swapFree=4183380/4192956 [pid=12031] ppid=12029 vsize=11436 CPUtime=6.29 /proc/12031/stat : 12031 (PBS4_SAT07v2) R 12029 12031 10817 0 -1 4194304 1977 0 0 0 626 3 0 0 25 0 1 0 309824405 11710464 1813 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12031/statm: 2859 1813 90 219 0 2636 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11436 [startup+12.7015 s] /proc/loadavg: 0.92 0.97 0.99 2/65 12032 /proc/meminfo: memFree=1469960/2055920 swapFree=4183380/4192956 [pid=12031] ppid=12029 vsize=13080 CPUtime=12.69 /proc/12031/stat : 12031 (PBS4_SAT07v2) R 12029 12031 10817 0 -1 4194304 2680 0 0 0 1264 5 0 0 25 0 1 0 309824405 13393920 2323 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547228 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12031/statm: 3270 2323 90 219 0 3047 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13080 [startup+25.5017 s] /proc/loadavg: 0.94 0.97 0.99 2/65 12032 /proc/meminfo: memFree=1465416/2055920 swapFree=4183380/4192956 [pid=12031] ppid=12029 vsize=16388 CPUtime=25.49 /proc/12031/stat : 12031 (PBS4_SAT07v2) R 12029 12031 10817 0 -1 4194304 4187 0 0 0 2539 10 0 0 25 0 1 0 309824405 16781312 3445 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12031/statm: 4097 3445 90 219 0 3874 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 16388 Solver just ended. Dumping a history of the last processes samples [startup+28.7011 s] /proc/loadavg: 0.94 0.97 0.99 2/65 12032 /proc/meminfo: memFree=1464968/2055920 swapFree=4183380/4192956 [pid=12031] ppid=12029 vsize=16668 CPUtime=28.68 /proc/12031/stat : 12031 (PBS4_SAT07v2) R 12029 12031 10817 0 -1 4194304 4302 0 0 0 2858 10 0 0 25 0 1 0 309824405 17068032 3560 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12031/statm: 4167 3560 90 219 0 3944 0 Current children cumulated CPU time (s) 28.68 Current children cumulated vsize (KiB) 16668 [startup+30.3012 s] /proc/loadavg: 0.94 0.97 0.99 2/65 12032 /proc/meminfo: memFree=1464712/2055920 swapFree=4183380/4192956 [pid=12031] ppid=12029 vsize=16836 CPUtime=30.29 /proc/12031/stat : 12031 (PBS4_SAT07v2) R 12029 12031 10817 0 -1 4194304 4375 0 0 0 3018 11 0 0 25 0 1 0 309824405 17240064 3633 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12031/statm: 4209 3633 90 219 0 3986 0 Current children cumulated CPU time (s) 30.29 Current children cumulated vsize (KiB) 16836 [startup+31.9054 s] /proc/loadavg: 0.94 0.97 0.99 2/65 12032 /proc/meminfo: memFree=1464328/2055920 swapFree=4183380/4192956 [pid=12031] ppid=12029 vsize=16968 CPUtime=31.89 /proc/12031/stat : 12031 (PBS4_SAT07v2) R 12029 12031 10817 0 -1 4194304 4444 0 0 0 3178 11 0 0 25 0 1 0 309824405 17375232 3702 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12031/statm: 4242 3702 90 219 0 4019 0 Current children cumulated CPU time (s) 31.89 Current children cumulated vsize (KiB) 16968 [startup+32.7014 s] /proc/loadavg: 0.94 0.97 0.99 2/65 12032 /proc/meminfo: memFree=1464328/2055920 swapFree=4183380/4192956 [pid=12031] ppid=12029 vsize=16968 CPUtime=32.68 /proc/12031/stat : 12031 (PBS4_SAT07v2) R 12029 12031 10817 0 -1 4194304 4453 0 0 0 3257 11 0 0 25 0 1 0 309824405 17375232 3711 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12031/statm: 4242 3711 90 219 0 4019 0 Current children cumulated CPU time (s) 32.68 Current children cumulated vsize (KiB) 16968 [startup+32.9015 s] /proc/loadavg: 0.94 0.97 0.99 2/65 12032 /proc/meminfo: memFree=1464328/2055920 swapFree=4183380/4192956 [pid=12031] ppid=12029 vsize=16968 CPUtime=32.88 /proc/12031/stat : 12031 (PBS4_SAT07v2) R 12029 12031 10817 0 -1 4194304 4455 0 0 0 3277 11 0 0 25 0 1 0 309824405 17375232 3713 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12031/statm: 4242 3713 90 219 0 4019 0 Current children cumulated CPU time (s) 32.88 Current children cumulated vsize (KiB) 16968 Child status: 0 Real time (s): 32.9397 CPU time (s): 32.931 CPU user time (s): 32.808 CPU system time (s): 0.122981 CPU usage (%): 99.9736 Max. virtual memory (cumulated for all children) (KiB): 16968 getrusage(RUSAGE_CHILDREN,...) data: user time used= 32.808 system time used= 0.122981 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4472 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= 8 involuntary context switches= 41 runsolver used 0.030995 second user time and 0.066989 second system time The end
Begin job on node60 on Tue May 8 10:12:24 UTC 2007 IDJOB= 458116 IDBENCH= 1193 IDSOLVER= 200 FILE ID= node60/458116-1178619144 PBS_JOBID= 5218240 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111217555.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458116-1178619144/instance-458116-1178619144.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-458116-1178619144 -o ROOT/results/node60/conversion-458116-1178619144 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458116-1178619144/instance-458116-1178619144.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-458116-1178619144 -o ROOT/results/node60/solver-458116-1178619144 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458116-1178619144/instance-458116-1178619144.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 6e4ce17645d1ea8394af123256e7adc9 RANDOM SEED= 276152996 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node60.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 : 3000.214 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 : 3000.214 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: 1479464 kB Buffers: 35416 kB Cached: 417380 kB SwapCached: 3620 kB Active: 172832 kB Inactive: 290004 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1479464 kB SwapTotal: 4192956 kB SwapFree: 4183380 kB Dirty: 2404 kB Writeback: 0 kB Mapped: 16076 kB Slab: 99588 kB Committed_AS: 5302368 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= 66562 MiB End job on node60 on Tue May 8 10:12:57 UTC 2007