Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | UNSAT | 11.4473 | 11.4528 |
Name | normalized-PB07/PURE-SAT/SAT07/industrial/ jarvisalo/eq.atree.braun.7.unsat.opb |
MD5SUM | ab67c1936d99d8869960e896b137b6d2 |
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 | 4.41433 |
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 | 505 |
Total number of constraints | 1696 |
Number of constraints which are clauses | 1696 |
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 | 1 |
Maximum length of a constraint | 13 |
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 | 11 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 24 |
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/419944-1177415679/instance-419944-1177415679.opb ...... 11.38/11.44 c done parsing opb. 11.38/11.44 s UNSATISFIABLE 11.38/11.44 c Total Run Time 11.4313
ERROR: no interpretation found !
/tmp/evaluation/419944-1177415679/instance-419944-1177415679.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node39/watcher-419944-1177415679 -o ROOT/results/node39/solver-419944-1177415679 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419944-1177415679/PBS4 /tmp/evaluation/419944-1177415679/instance-419944-1177415679.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: 1.00 1.00 1.00 3/77 29375 /proc/meminfo: memFree=1838416/2055920 swapFree=4159384/4192956 [pid=29375] ppid=29373 vsize=1324 CPUtime=0 /proc/29375/stat : 29375 (PBS4) R 29373 29375 29134 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 189479943 1355776 128 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529798 0 0 4096 0 0 0 0 17 1 0 0 /proc/29375/statm: 364 132 87 219 0 141 0 [startup+0.0235291 s] /proc/loadavg: 1.00 1.00 1.00 3/77 29375 /proc/meminfo: memFree=1838416/2055920 swapFree=4159384/4192956 [pid=29375] ppid=29373 vsize=1600 CPUtime=0.02 /proc/29375/stat : 29375 (PBS4) R 29373 29375 29134 0 -1 4194304 202 0 0 0 2 0 0 0 18 0 1 0 189479943 1638400 181 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29375/statm: 400 181 92 219 0 177 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1600 [startup+0.101541 s] /proc/loadavg: 1.00 1.00 1.00 3/77 29375 /proc/meminfo: memFree=1838416/2055920 swapFree=4159384/4192956 [pid=29375] ppid=29373 vsize=1856 CPUtime=0.09 /proc/29375/stat : 29375 (PBS4) R 29373 29375 29134 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 189479943 1900544 256 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29375/statm: 464 256 93 219 0 241 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1856 [startup+0.301575 s] /proc/loadavg: 1.00 1.00 1.00 3/77 29375 /proc/meminfo: memFree=1838416/2055920 swapFree=4159384/4192956 [pid=29375] ppid=29373 vsize=2696 CPUtime=0.29 /proc/29375/stat : 29375 (PBS4) R 29373 29375 29134 0 -1 4194304 453 0 0 0 29 0 0 0 19 0 1 0 189479943 2760704 432 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29375/statm: 674 432 93 219 0 451 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2696 [startup+0.701642 s] /proc/loadavg: 1.00 1.00 1.00 3/77 29375 /proc/meminfo: memFree=1838416/2055920 swapFree=4159384/4192956 [pid=29375] ppid=29373 vsize=3852 CPUtime=0.69 /proc/29375/stat : 29375 (PBS4) R 29373 29375 29134 0 -1 4194304 672 0 0 0 69 0 0 0 22 0 1 0 189479943 3944448 651 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29375/statm: 963 651 93 219 0 740 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3852 [startup+1.50278 s] /proc/loadavg: 1.00 1.00 1.00 2/78 29376 /proc/meminfo: memFree=1835336/2055920 swapFree=4159384/4192956 [pid=29375] ppid=29373 vsize=6356 CPUtime=1.49 /proc/29375/stat : 29375 (PBS4) R 29373 29375 29134 0 -1 4194304 1128 0 0 0 148 1 0 0 25 0 1 0 189479943 6508544 1058 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29375/statm: 1589 1058 94 219 0 1366 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6356 [startup+3.10105 s] /proc/loadavg: 1.00 1.00 1.00 2/78 29376 /proc/meminfo: memFree=1834184/2055920 swapFree=4159384/4192956 [pid=29375] ppid=29373 vsize=7004 CPUtime=3.09 /proc/29375/stat : 29375 (PBS4) R 29373 29375 29134 0 -1 4194304 1619 0 0 0 307 2 0 0 25 0 1 0 189479943 7172096 1452 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29375/statm: 1751 1452 94 219 0 1528 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7004 [startup+6.30159 s] /proc/loadavg: 1.00 1.00 1.00 2/78 29376 /proc/meminfo: memFree=1830664/2055920 swapFree=4159384/4192956 [pid=29375] ppid=29373 vsize=11800 CPUtime=6.29 /proc/29375/stat : 29375 (PBS4) R 29373 29375 29134 0 -1 4194304 2338 0 0 0 625 4 0 0 25 0 1 0 189479943 12083200 2171 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29375/statm: 2950 2171 94 219 0 2727 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11800 Solver just ended. Dumping a history of the last processes samples [startup+9.50113 s] /proc/loadavg: 1.00 1.00 1.00 2/78 29376 /proc/meminfo: memFree=1828624/2055920 swapFree=4159384/4192956 [pid=29375] ppid=29373 vsize=12964 CPUtime=9.49 /proc/29375/stat : 29375 (PBS4) R 29373 29375 29134 0 -1 4194304 3020 0 0 0 944 5 0 0 25 0 1 0 189479943 13275136 2660 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29375/statm: 3241 2660 94 219 0 3018 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 12964 [startup+10.3013 s] /proc/loadavg: 1.00 1.00 1.00 2/78 29376 /proc/meminfo: memFree=1827536/2055920 swapFree=4159384/4192956 [pid=29375] ppid=29373 vsize=13112 CPUtime=10.29 /proc/29375/stat : 29375 (PBS4) R 29373 29375 29134 0 -1 4194304 3261 0 0 0 1023 6 0 0 25 0 1 0 189479943 13426688 2901 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29375/statm: 3278 2901 94 219 0 3055 0 Current children cumulated CPU time (s) 10.29 Current children cumulated vsize (KiB) 13112 [startup+11.1014 s] /proc/loadavg: 1.00 1.00 1.00 2/78 29376 /proc/meminfo: memFree=1826896/2055920 swapFree=4159384/4192956 [pid=29375] ppid=29373 vsize=13244 CPUtime=11.09 /proc/29375/stat : 29375 (PBS4) R 29373 29375 29134 0 -1 4194304 3289 0 0 0 1103 6 0 0 25 0 1 0 189479943 13561856 2929 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29375/statm: 3311 2929 94 219 0 3088 0 Current children cumulated CPU time (s) 11.09 Current children cumulated vsize (KiB) 13244 [startup+11.3014 s] /proc/loadavg: 1.00 1.00 1.00 2/78 29376 /proc/meminfo: memFree=1826896/2055920 swapFree=4159384/4192956 [pid=29375] ppid=29373 vsize=13244 CPUtime=11.28 /proc/29375/stat : 29375 (PBS4) R 29373 29375 29134 0 -1 4194304 3293 0 0 0 1122 6 0 0 25 0 1 0 189479943 13561856 2933 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29375/statm: 3311 2933 94 219 0 3088 0 Current children cumulated CPU time (s) 11.28 Current children cumulated vsize (KiB) 13244 [startup+11.4014 s] /proc/loadavg: 1.00 1.00 1.00 2/78 29376 /proc/meminfo: memFree=1826896/2055920 swapFree=4159384/4192956 [pid=29375] ppid=29373 vsize=13244 CPUtime=11.38 /proc/29375/stat : 29375 (PBS4) R 29373 29375 29134 0 -1 4194304 3297 0 0 0 1132 6 0 0 25 0 1 0 189479943 13561856 2937 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29375/statm: 3311 2937 94 219 0 3088 0 Current children cumulated CPU time (s) 11.38 Current children cumulated vsize (KiB) 13244 Child status: 0 Real time (s): 11.4528 CPU time (s): 11.4473 CPU user time (s): 11.3773 CPU system time (s): 0.069989 CPU usage (%): 99.9512 Max. virtual memory (cumulated for all children) (KiB): 13244 getrusage(RUSAGE_CHILDREN,...) data: user time used= 11.3773 system time used= 0.069989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3312 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= 45 runsolver used 0.013997 second user time and 0.030995 second system time The end
Begin job on node39 on Tue Apr 24 11:54:39 UTC 2007 IDJOB= 419944 IDBENCH= 47810 IDSOLVER= 157 FILE ID= node39/419944-1177415679 PBS_JOBID= 4675705 Free space on /tmp= 66488 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/jarvisalo/eq.atree.braun.7.unsat.opb COMMAND LINE= /tmp/evaluation/419944-1177415679/PBS4 /tmp/evaluation/419944-1177415679/instance-419944-1177415679.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-419944-1177415679 -o ROOT/results/node39/conversion-419944-1177415679 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419944-1177415679/instance-419944-1177415679.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node39/watcher-419944-1177415679 -o ROOT/results/node39/solver-419944-1177415679 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419944-1177415679/PBS4 /tmp/evaluation/419944-1177415679/instance-419944-1177415679.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= ab67c1936d99d8869960e896b137b6d2 RANDOM SEED= 30832073 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node39.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 : 3000.256 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 : 3000.256 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: 1838824 kB Buffers: 22576 kB Cached: 104108 kB SwapCached: 13940 kB Active: 67608 kB Inactive: 84748 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1838824 kB SwapTotal: 4192956 kB SwapFree: 4159384 kB Dirty: 1204 kB Writeback: 0 kB Mapped: 32612 kB Slab: 50000 kB Committed_AS: 1967236 kB PageTables: 2016 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= 66488 MiB End job on node39 on Tue Apr 24 11:54:51 UTC 2007