Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | UNSAT | 17.9173 | 17.9247 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ roussel/normalized-pigeon-clauses-15-10.opb |
MD5SUM | b845b962d759bc561586bd2e43125fc9 |
Bench Category | SATUNSAT-SMALLINT (no optimisation, small integers) |
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 | 17.9173 |
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 | 150 |
Total number of constraints | 1065 |
Number of constraints which are clauses | 1065 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 10 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 11 |
Number of bits of the biggest sum of numbers | 4 |
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/459043-1178647789/instance-459043-1178647789.opb ...... 17.88/17.92 c done parsing opb. 17.88/17.92 s UNSATISFIABLE 17.88/17.92 c Total Run Time 17.9073
ERROR: no interpretation found !
/tmp/evaluation/459043-1178647789/instance-459043-1178647789.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node10/watcher-459043-1178647789 -o ROOT/results/node10/solver-459043-1178647789 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459043-1178647789/instance-459043-1178647789.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: 0.85 0.94 0.97 3/77 27782 /proc/meminfo: memFree=1764008/2055920 swapFree=4145576/4192956 [pid=27782] ppid=27780 vsize=1324 CPUtime=0 /proc/27782/stat : 27782 (PBS4_SAT07v2) R 27780 27782 26171 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 340816455 1355776 121 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134551938 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27782/statm: 331 122 86 219 0 108 0 [startup+0.067141 s] /proc/loadavg: 0.85 0.94 0.97 3/77 27782 /proc/meminfo: memFree=1764008/2055920 swapFree=4145576/4192956 [pid=27782] ppid=27780 vsize=1716 CPUtime=0.06 /proc/27782/stat : 27782 (PBS4_SAT07v2) R 27780 27782 26171 0 -1 4194304 228 0 0 0 6 0 0 0 18 0 1 0 340816455 1757184 210 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544717 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27782/statm: 429 210 90 219 0 206 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1716 [startup+0.101147 s] /proc/loadavg: 0.85 0.94 0.97 3/77 27782 /proc/meminfo: memFree=1764008/2055920 swapFree=4145576/4192956 [pid=27782] ppid=27780 vsize=1860 CPUtime=0.09 /proc/27782/stat : 27782 (PBS4_SAT07v2) R 27780 27782 26171 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 340816455 1904640 251 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27782/statm: 465 251 90 219 0 242 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1860 [startup+0.301191 s] /proc/loadavg: 0.85 0.94 0.97 3/77 27782 /proc/meminfo: memFree=1764008/2055920 swapFree=4145576/4192956 [pid=27782] ppid=27780 vsize=2568 CPUtime=0.29 /proc/27782/stat : 27782 (PBS4_SAT07v2) R 27780 27782 26171 0 -1 4194304 447 0 0 0 29 0 0 0 19 0 1 0 340816455 2629632 429 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27782/statm: 642 429 90 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 [startup+0.701276 s] /proc/loadavg: 0.85 0.94 0.97 3/77 27782 /proc/meminfo: memFree=1764008/2055920 swapFree=4145576/4192956 [pid=27782] ppid=27780 vsize=3872 CPUtime=0.69 /proc/27782/stat : 27782 (PBS4_SAT07v2) R 27780 27782 26171 0 -1 4194304 635 0 0 0 69 0 0 0 22 0 1 0 340816455 3964928 617 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544702 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27782/statm: 968 617 90 219 0 745 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3872 [startup+1.50145 s] /proc/loadavg: 0.85 0.94 0.97 2/78 27783 /proc/meminfo: memFree=1761312/2055920 swapFree=4145576/4192956 [pid=27782] ppid=27780 vsize=6544 CPUtime=1.49 /proc/27782/stat : 27782 (PBS4_SAT07v2) R 27780 27782 26171 0 -1 4194304 1079 0 0 0 148 1 0 0 25 0 1 0 340816455 6701056 1012 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27782/statm: 1636 1012 90 219 0 1413 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6544 [startup+3.10179 s] /proc/loadavg: 0.85 0.94 0.97 2/78 27783 /proc/meminfo: memFree=1759200/2055920 swapFree=4145576/4192956 [pid=27782] ppid=27780 vsize=7728 CPUtime=3.09 /proc/27782/stat : 27782 (PBS4_SAT07v2) R 27780 27782 26171 0 -1 4194304 1703 0 0 0 307 2 0 0 25 0 1 0 340816455 7913472 1539 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27782/statm: 1932 1539 90 219 0 1709 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7728 [startup+6.30148 s] /proc/loadavg: 0.86 0.94 0.97 2/78 27783 /proc/meminfo: memFree=1755872/2055920 swapFree=4145576/4192956 [pid=27782] ppid=27780 vsize=13072 CPUtime=6.29 /proc/27782/stat : 27782 (PBS4_SAT07v2) R 27780 27782 26171 0 -1 4194304 2357 0 0 0 626 3 0 0 25 0 1 0 340816455 13385728 2193 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27782/statm: 3268 2193 90 219 0 3045 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 13072 [startup+12.7019 s] /proc/loadavg: 0.87 0.94 0.97 2/78 27783 /proc/meminfo: memFree=1753408/2055920 swapFree=4145576/4192956 [pid=27782] ppid=27780 vsize=14800 CPUtime=12.69 /proc/27782/stat : 27782 (PBS4_SAT07v2) R 27780 27782 26171 0 -1 4194304 3032 0 0 0 1265 4 0 0 25 0 1 0 340816455 15155200 2675 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544835 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27782/statm: 3700 2675 90 219 0 3477 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 14800 Solver just ended. Dumping a history of the last processes samples [startup+15.9016 s] /proc/loadavg: 0.88 0.94 0.97 2/78 27783 /proc/meminfo: memFree=1752576/2055920 swapFree=4145576/4192956 [pid=27782] ppid=27780 vsize=14992 CPUtime=15.89 /proc/27782/stat : 27782 (PBS4_SAT07v2) R 27780 27782 26171 0 -1 4194304 3311 0 0 0 1584 5 0 0 25 0 1 0 340816455 15351808 2954 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27782/statm: 3748 2954 90 219 0 3525 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 14992 [startup+16.7017 s] /proc/loadavg: 0.88 0.94 0.97 2/78 27783 /proc/meminfo: memFree=1752320/2055920 swapFree=4145576/4192956 [pid=27782] ppid=27780 vsize=14992 CPUtime=16.69 /proc/27782/stat : 27782 (PBS4_SAT07v2) R 27780 27782 26171 0 -1 4194304 3358 0 0 0 1664 5 0 0 25 0 1 0 340816455 15351808 3001 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27782/statm: 3748 3001 90 219 0 3525 0 Current children cumulated CPU time (s) 16.69 Current children cumulated vsize (KiB) 14992 [startup+17.5019 s] /proc/loadavg: 0.88 0.94 0.97 2/78 27783 /proc/meminfo: memFree=1751872/2055920 swapFree=4145576/4192956 [pid=27782] ppid=27780 vsize=15184 CPUtime=17.49 /proc/27782/stat : 27782 (PBS4_SAT07v2) R 27780 27782 26171 0 -1 4194304 3444 0 0 0 1744 5 0 0 25 0 1 0 340816455 15548416 3087 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27782/statm: 3796 3087 90 219 0 3573 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 15184 [startup+17.902 s] /proc/loadavg: 0.88 0.94 0.97 2/78 27783 /proc/meminfo: memFree=1751872/2055920 swapFree=4145576/4192956 [pid=27782] ppid=27780 vsize=15184 CPUtime=17.88 /proc/27782/stat : 27782 (PBS4_SAT07v2) R 27780 27782 26171 0 -1 4194304 3471 0 0 0 1783 5 0 0 25 0 1 0 340816455 15548416 3114 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27782/statm: 3796 3114 90 219 0 3573 0 Current children cumulated CPU time (s) 17.88 Current children cumulated vsize (KiB) 15184 Child status: 0 Real time (s): 17.9247 CPU time (s): 17.9173 CPU user time (s): 17.8553 CPU system time (s): 0.06199 CPU usage (%): 99.9584 Max. virtual memory (cumulated for all children) (KiB): 15184 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.8553 system time used= 0.06199 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3488 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= 32 runsolver used 0.015997 second user time and 0.041993 second system time The end
Begin job on node10 on Tue May 8 18:09:49 UTC 2007 IDJOB= 459043 IDBENCH= 2602 IDSOLVER= 200 FILE ID= node10/459043-1178647789 PBS_JOBID= 5217814 Free space on /tmp= 66561 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-15-10.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459043-1178647789/instance-459043-1178647789.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-459043-1178647789 -o ROOT/results/node10/conversion-459043-1178647789 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459043-1178647789/instance-459043-1178647789.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node10/watcher-459043-1178647789 -o ROOT/results/node10/solver-459043-1178647789 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459043-1178647789/instance-459043-1178647789.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= b845b962d759bc561586bd2e43125fc9 RANDOM SEED= 515775619 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node10.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 : 3000.259 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 : 3000.259 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: 1764480 kB Buffers: 13768 kB Cached: 157132 kB SwapCached: 15556 kB Active: 138360 kB Inactive: 93540 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1764480 kB SwapTotal: 4192956 kB SwapFree: 4145576 kB Dirty: 2496 kB Writeback: 0 kB Mapped: 68120 kB Slab: 45096 kB Committed_AS: 5233188 kB PageTables: 1808 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= 66561 MiB End job on node10 on Tue May 8 18:10:08 UTC 2007