Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | UNSAT | 35.4666 | 35.4778 |
Name | normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/sabharwal/ counting-easier-php-012-010.sat05-1172.reshuffled-07.opb |
MD5SUM | c29e43d39a81ff3d9a08d47af8bbf1ac |
Bench Category | PURE-SAT (instances containing only clauses) |
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 | 35.4666 |
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 | 120 |
Total number of constraints | 672 |
Number of constraints which are clauses | 672 |
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 | 6 |
Number of bits of the biggest number in a constraint | 3 |
Biggest sum of numbers in a constraint | 16 |
Number of bits of the biggest sum of numbers | 5 |
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/459379-1178653580/instance-459379-1178653580.opb ...... 35.38/35.47 c done parsing opb. 35.38/35.47 s UNSATISFIABLE 35.38/35.47 c Total Run Time 35.4596
ERROR: no interpretation found !
/tmp/evaluation/459379-1178653580/instance-459379-1178653580.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-459379-1178653580 -o ROOT/results/node7/solver-459379-1178653580 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459379-1178653580/instance-459379-1178653580.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: 1.29 1.19 1.05 3/77 1168 /proc/meminfo: memFree=1952760/2055920 swapFree=4157076/4192956 [pid=1168] ppid=1166 vsize=1324 CPUtime=0 /proc/1168/stat : 1168 (PBS4_SAT07v2) R 1166 1168 882 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 341395647 1355776 120 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1168/statm: 331 120 86 219 0 108 0 [startup+0.0150239 s] /proc/loadavg: 1.29 1.19 1.05 3/77 1168 /proc/meminfo: memFree=1952760/2055920 swapFree=4157076/4192956 [pid=1168] ppid=1166 vsize=1320 CPUtime=0.01 /proc/1168/stat : 1168 (PBS4_SAT07v2) R 1166 1168 882 0 -1 4194304 166 0 0 0 1 0 0 0 18 0 1 0 341395647 1351680 148 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1168/statm: 330 148 90 219 0 107 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1320 [startup+0.101033 s] /proc/loadavg: 1.29 1.19 1.05 3/77 1168 /proc/meminfo: memFree=1952760/2055920 swapFree=4157076/4192956 [pid=1168] ppid=1166 vsize=1732 CPUtime=0.09 /proc/1168/stat : 1168 (PBS4_SAT07v2) R 1166 1168 882 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 341395647 1773568 275 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1168/statm: 433 275 90 219 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1732 [startup+0.301055 s] /proc/loadavg: 1.29 1.19 1.05 3/77 1168 /proc/meminfo: memFree=1952760/2055920 swapFree=4157076/4192956 [pid=1168] ppid=1166 vsize=3416 CPUtime=0.29 /proc/1168/stat : 1168 (PBS4_SAT07v2) R 1166 1168 882 0 -1 4194304 477 0 0 0 29 0 0 0 19 0 1 0 341395647 3497984 459 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1168/statm: 854 459 90 219 0 631 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3416 [startup+0.701095 s] /proc/loadavg: 1.29 1.19 1.05 3/77 1168 /proc/meminfo: memFree=1952760/2055920 swapFree=4157076/4192956 [pid=1168] ppid=1166 vsize=3752 CPUtime=0.69 /proc/1168/stat : 1168 (PBS4_SAT07v2) R 1166 1168 882 0 -1 4194304 730 0 0 0 69 0 0 0 23 0 1 0 341395647 3842048 712 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1168/statm: 938 712 90 219 0 715 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3752 [startup+1.50118 s] /proc/loadavg: 1.29 1.19 1.05 2/78 1169 /proc/meminfo: memFree=1949616/2055920 swapFree=4157076/4192956 [pid=1168] ppid=1166 vsize=6408 CPUtime=1.48 /proc/1168/stat : 1168 (PBS4_SAT07v2) R 1166 1168 882 0 -1 4194304 1170 0 0 0 148 0 0 0 25 0 1 0 341395647 6561792 1103 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1168/statm: 1602 1103 90 219 0 1379 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 6408 [startup+3.10135 s] /proc/loadavg: 1.29 1.19 1.05 2/78 1169 /proc/meminfo: memFree=1947504/2055920 swapFree=4157076/4192956 [pid=1168] ppid=1166 vsize=7616 CPUtime=3.09 /proc/1168/stat : 1168 (PBS4_SAT07v2) R 1166 1168 882 0 -1 4194304 1715 0 0 0 307 2 0 0 25 0 1 0 341395647 7798784 1551 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1168/statm: 1904 1551 90 219 0 1681 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7616 [startup+6.30168 s] /proc/loadavg: 1.27 1.18 1.05 2/78 1169 /proc/meminfo: memFree=1944880/2055920 swapFree=4157076/4192956 [pid=1168] ppid=1166 vsize=13076 CPUtime=6.29 /proc/1168/stat : 1168 (PBS4_SAT07v2) R 1166 1168 882 0 -1 4194304 2321 0 0 0 626 3 0 0 25 0 1 0 341395647 13389824 2157 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1168/statm: 3269 2157 90 219 0 3046 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 13076 [startup+12.7024 s] /proc/loadavg: 1.25 1.18 1.05 2/78 1169 /proc/meminfo: memFree=1941744/2055920 swapFree=4157076/4192956 [pid=1168] ppid=1166 vsize=15400 CPUtime=12.69 /proc/1168/stat : 1168 (PBS4_SAT07v2) R 1166 1168 882 0 -1 4194304 3180 0 0 0 1264 5 0 0 25 0 1 0 341395647 15769600 2823 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134597531 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1168/statm: 3850 2823 90 219 0 3627 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 15400 [startup+25.5017 s] /proc/loadavg: 1.19 1.17 1.05 2/78 1169 /proc/meminfo: memFree=1938800/2055920 swapFree=4157076/4192956 [pid=1168] ppid=1166 vsize=18220 CPUtime=25.48 /proc/1168/stat : 1168 (PBS4_SAT07v2) R 1166 1168 882 0 -1 4194304 4273 0 0 0 2540 8 0 0 25 0 1 0 341395647 18657280 3531 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1168/statm: 4555 3531 90 219 0 4332 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 18220 Solver just ended. Dumping a history of the last processes samples [startup+31.9054 s] /proc/loadavg: 1.18 1.17 1.05 2/78 1169 /proc/meminfo: memFree=1937584/2055920 swapFree=4157076/4192956 [pid=1168] ppid=1166 vsize=18492 CPUtime=31.88 /proc/1168/stat : 1168 (PBS4_SAT07v2) R 1166 1168 882 0 -1 4194304 4554 0 0 0 3178 10 0 0 25 0 1 0 341395647 18935808 3812 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1168/statm: 4623 3812 90 219 0 4400 0 Current children cumulated CPU time (s) 31.88 Current children cumulated vsize (KiB) 18492 [startup+33.5015 s] /proc/loadavg: 1.16 1.16 1.05 2/78 1169 /proc/meminfo: memFree=1937456/2055920 swapFree=4157076/4192956 [pid=1168] ppid=1166 vsize=18636 CPUtime=33.48 /proc/1168/stat : 1168 (PBS4_SAT07v2) R 1166 1168 882 0 -1 4194304 4586 0 0 0 3337 11 0 0 25 0 1 0 341395647 19083264 3844 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1168/statm: 4659 3844 90 219 0 4436 0 Current children cumulated CPU time (s) 33.48 Current children cumulated vsize (KiB) 18636 [startup+34.3016 s] /proc/loadavg: 1.16 1.16 1.05 2/78 1169 /proc/meminfo: memFree=1937328/2055920 swapFree=4157076/4192956 [pid=1168] ppid=1166 vsize=18636 CPUtime=34.28 /proc/1168/stat : 1168 (PBS4_SAT07v2) R 1166 1168 882 0 -1 4194304 4626 0 0 0 3417 11 0 0 25 0 1 0 341395647 19083264 3884 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1168/statm: 4659 3884 90 219 0 4436 0 Current children cumulated CPU time (s) 34.28 Current children cumulated vsize (KiB) 18636 [startup+35.1017 s] /proc/loadavg: 1.16 1.16 1.05 2/78 1169 /proc/meminfo: memFree=1937136/2055920 swapFree=4157076/4192956 [pid=1168] ppid=1166 vsize=18636 CPUtime=35.08 /proc/1168/stat : 1168 (PBS4_SAT07v2) R 1166 1168 882 0 -1 4194304 4669 0 0 0 3497 11 0 0 25 0 1 0 341395647 19083264 3927 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1168/statm: 4659 3927 90 219 0 4436 0 Current children cumulated CPU time (s) 35.08 Current children cumulated vsize (KiB) 18636 [startup+35.3017 s] /proc/loadavg: 1.16 1.16 1.05 2/78 1169 /proc/meminfo: memFree=1937136/2055920 swapFree=4157076/4192956 [pid=1168] ppid=1166 vsize=18636 CPUtime=35.28 /proc/1168/stat : 1168 (PBS4_SAT07v2) R 1166 1168 882 0 -1 4194304 4679 0 0 0 3517 11 0 0 25 0 1 0 341395647 19083264 3937 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1168/statm: 4659 3937 90 219 0 4436 0 Current children cumulated CPU time (s) 35.28 Current children cumulated vsize (KiB) 18636 [startup+35.4017 s] /proc/loadavg: 1.16 1.16 1.05 2/78 1169 /proc/meminfo: memFree=1937136/2055920 swapFree=4157076/4192956 [pid=1168] ppid=1166 vsize=18636 CPUtime=35.38 /proc/1168/stat : 1168 (PBS4_SAT07v2) R 1166 1168 882 0 -1 4194304 4683 0 0 0 3527 11 0 0 25 0 1 0 341395647 19083264 3941 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1168/statm: 4659 3941 90 219 0 4436 0 Current children cumulated CPU time (s) 35.38 Current children cumulated vsize (KiB) 18636 Child status: 0 Real time (s): 35.4778 CPU time (s): 35.4666 CPU user time (s): 35.3436 CPU system time (s): 0.122981 CPU usage (%): 99.9685 Max. virtual memory (cumulated for all children) (KiB): 18636 getrusage(RUSAGE_CHILDREN,...) data: user time used= 35.3436 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= 4702 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= 7 involuntary context switches= 702 runsolver used 0.026995 second user time and 0.089986 second system time The end
Begin job on node7 on Tue May 8 19:46:20 UTC 2007 IDJOB= 459379 IDBENCH= 47840 IDSOLVER= 200 FILE ID= node7/459379-1178653580 PBS_JOBID= 5218001 Free space on /tmp= 66555 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/sabharwal/counting-easier-php-012-010.sat05-1172.reshuffled-07.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459379-1178653580/instance-459379-1178653580.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-459379-1178653580 -o ROOT/results/node7/conversion-459379-1178653580 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459379-1178653580/instance-459379-1178653580.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-459379-1178653580 -o ROOT/results/node7/solver-459379-1178653580 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459379-1178653580/instance-459379-1178653580.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= c29e43d39a81ff3d9a08d47af8bbf1ac RANDOM SEED= 216245873 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.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 : 3000.231 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 : 3000.231 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: 1953104 kB Buffers: 2180 kB Cached: 20928 kB SwapCached: 15652 kB Active: 43532 kB Inactive: 3824 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1953104 kB SwapTotal: 4192956 kB SwapFree: 4157076 kB Dirty: 2388 kB Writeback: 0 kB Mapped: 30312 kB Slab: 40848 kB Committed_AS: 14690404 kB PageTables: 1860 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= 66555 MiB End job on node7 on Tue May 8 19:46:56 UTC 2007