Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | Signal | 8.81666 | 8.82111 |
Name | normalized-PB07/PURE-SAT/SAT07/ industrial/palacios/uts/uts-l06-ipc5-h29-unknown.opb |
MD5SUM | 541cbd85a9623e398f36dc9d1dae3b17 |
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 | 251.569 |
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 | 125442 |
Total number of constraints | 687058 |
Number of constraints which are clauses | 687058 |
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 | 591 |
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 | 589 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1180 |
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/420000-1177416845/instance-420000-1177416845.opb ......
ERROR: no interpretation found !
/tmp/evaluation/420000-1177416845/instance-420000-1177416845.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-420000-1177416845 -o ROOT/results/node2/solver-420000-1177416845 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420000-1177416845/PBS4 /tmp/evaluation/420000-1177416845/instance-420000-1177416845.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: 0.92 0.98 0.99 3/77 10556 /proc/meminfo: memFree=1914216/2055920 swapFree=4143448/4192956 [pid=10556] ppid=10554 vsize=13088 CPUtime=0 /proc/10556/stat : 10556 (PBS4) R 10554 10556 9791 0 -1 4194304 482 0 0 0 0 0 0 0 18 0 1 0 217722438 13402112 465 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0 /proc/10556/statm: 3272 469 81 219 0 3049 0 [startup+0.0975771 s] /proc/loadavg: 0.92 0.98 0.99 3/77 10556 /proc/meminfo: memFree=1914216/2055920 swapFree=4143448/4192956 [pid=10556] ppid=10554 vsize=18332 CPUtime=0.08 /proc/10556/stat : 10556 (PBS4) R 10554 10556 9791 0 -1 4194304 4504 0 0 0 7 1 0 0 18 0 1 0 217722438 18771968 4389 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134792871 0 0 4096 0 0 0 0 17 1 0 0 /proc/10556/statm: 4583 4389 88 219 0 4360 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 18332 [startup+0.101576 s] /proc/loadavg: 0.92 0.98 0.99 3/77 10556 /proc/meminfo: memFree=1914216/2055920 swapFree=4143448/4192956 [pid=10556] ppid=10554 vsize=18332 CPUtime=0.09 /proc/10556/stat : 10556 (PBS4) R 10554 10556 9791 0 -1 4194304 4510 0 0 0 8 1 0 0 18 0 1 0 217722438 18771968 4395 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134804332 0 0 4096 0 0 0 0 17 1 0 0 /proc/10556/statm: 4583 4395 88 219 0 4360 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18332 [startup+0.301597 s] /proc/loadavg: 0.92 0.98 0.99 3/77 10556 /proc/meminfo: memFree=1914216/2055920 swapFree=4143448/4192956 [pid=10556] ppid=10554 vsize=20096 CPUtime=0.29 /proc/10556/stat : 10556 (PBS4) R 10554 10556 9791 0 -1 4194304 4982 0 0 0 27 2 0 0 19 0 1 0 217722438 20578304 4721 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0 /proc/10556/statm: 5024 4721 89 219 0 4801 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 20096 [startup+0.701637 s] /proc/loadavg: 0.92 0.98 0.99 3/77 10556 /proc/meminfo: memFree=1914216/2055920 swapFree=4143448/4192956 [pid=10556] ppid=10554 vsize=22552 CPUtime=0.69 /proc/10556/stat : 10556 (PBS4) R 10554 10556 9791 0 -1 4194304 5838 0 0 0 67 2 0 0 23 0 1 0 217722438 23093248 5384 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135023510 0 0 4096 0 0 0 0 17 1 0 0 /proc/10556/statm: 5638 5386 89 219 0 5415 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 22552 [startup+1.50172 s] /proc/loadavg: 0.92 0.98 0.99 2/78 10557 /proc/meminfo: memFree=1891872/2055920 swapFree=4143448/4192956 [pid=10556] ppid=10554 vsize=30324 CPUtime=1.49 /proc/10556/stat : 10556 (PBS4) R 10554 10556 9791 0 -1 4194304 8240 0 0 0 146 3 0 0 25 0 1 0 217722438 31051776 6632 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134797887 0 0 4096 0 0 0 0 17 1 0 0 /proc/10556/statm: 7581 6632 89 219 0 7358 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 30324 [startup+3.10189 s] /proc/loadavg: 0.93 0.98 0.99 2/78 10557 /proc/meminfo: memFree=1885280/2055920 swapFree=4143448/4192956 [pid=10556] ppid=10554 vsize=42892 CPUtime=3.09 /proc/10556/stat : 10556 (PBS4) R 10554 10556 9791 0 -1 4194304 12075 0 0 0 304 5 0 0 25 0 1 0 217722438 43921408 8930 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/10556/statm: 10723 8930 89 219 0 10500 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 42892 [startup+6.30122 s] /proc/loadavg: 0.93 0.98 0.99 2/78 10557 /proc/meminfo: memFree=1865952/2055920 swapFree=4143448/4192956 [pid=10556] ppid=10554 vsize=56500 CPUtime=6.29 /proc/10556/stat : 10556 (PBS4) R 10554 10556 9791 0 -1 4194304 16747 0 0 0 622 7 0 0 25 0 1 0 217722438 57856000 13602 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529777 0 0 4096 0 0 0 0 17 1 0 0 /proc/10556/statm: 14125 13602 89 219 0 13902 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 56500 Solver just ended. Dumping a history of the last processes samples [startup+7.90239 s] /proc/loadavg: 0.93 0.98 0.99 2/78 10557 /proc/meminfo: memFree=1853416/2055920 swapFree=4143448/4192956 [pid=10556] ppid=10554 vsize=88020 CPUtime=7.89 /proc/10556/stat : 10556 (PBS4) R 10554 10556 9791 0 -1 4194304 22073 0 0 0 779 10 0 0 25 0 1 0 217722438 90132480 15855 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/10556/statm: 22005 15855 89 219 0 21782 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 88020 [startup+8.30144 s] /proc/loadavg: 0.93 0.98 0.99 2/78 10557 /proc/meminfo: memFree=1853416/2055920 swapFree=4143448/4192956 [pid=10556] ppid=10554 vsize=89100 CPUtime=8.29 /proc/10556/stat : 10556 (PBS4) R 10554 10556 9791 0 -1 4194304 22648 0 0 0 819 10 0 0 25 0 1 0 217722438 91238400 16430 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590705 0 0 4096 0 0 0 0 17 1 0 0 /proc/10556/statm: 22275 16430 89 219 0 22052 0 Current children cumulated CPU time (s) 8.29 Current children cumulated vsize (KiB) 89100 [startup+8.70147 s] /proc/loadavg: 0.93 0.98 0.99 2/78 10557 /proc/meminfo: memFree=1795752/2055920 swapFree=4143448/4192956 [pid=10556] ppid=10554 vsize=107232 CPUtime=8.69 /proc/10556/stat : 10556 (PBS4) R 10554 10556 9791 0 -1 4195840 28423 0 0 0 838 31 0 0 25 0 1 0 217722438 109805568 18138 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134587718 0 0 4096 0 0 0 0 17 1 0 0 /proc/10556/statm: 26808 18138 90 219 0 26585 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 107232 [startup+8.80548 s] /proc/loadavg: 0.93 0.98 0.99 2/78 10557 /proc/meminfo: memFree=1795752/2055920 swapFree=4143448/4192956 [pid=10556] ppid=10554 vsize=107232 CPUtime=8.79 /proc/10556/stat : 10556 (PBS4) R 10554 10556 9791 0 -1 4195840 28429 0 0 0 838 41 0 0 25 0 1 0 217722438 109805568 18138 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134587718 0 0 4096 0 0 0 0 17 1 0 0 /proc/10556/statm: 26808 18138 90 219 0 26585 0 Current children cumulated CPU time (s) 8.79 Current children cumulated vsize (KiB) 107232 Child ended because it received signal 11 (SIGSEGV) Real time (s): 8.82111 CPU time (s): 8.81666 CPU user time (s): 8.38672 CPU system time (s): 0.429934 CPU usage (%): 99.9495 Max. virtual memory (cumulated for all children) (KiB): 118244 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.38673 system time used= 0.429934 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 28735 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= 175 runsolver used 0.013997 second user time and 0.023996 second system time The end
Begin job on node2 on Tue Apr 24 12:14:06 UTC 2007 IDJOB= 420000 IDBENCH= 47814 IDSOLVER= 157 FILE ID= node2/420000-1177416845 PBS_JOBID= 4675691 Free space on /tmp= 66383 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/uts/uts-l06-ipc5-h29-unknown.opb COMMAND LINE= /tmp/evaluation/420000-1177416845/PBS4 /tmp/evaluation/420000-1177416845/instance-420000-1177416845.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-420000-1177416845 -o ROOT/results/node2/conversion-420000-1177416845 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420000-1177416845/instance-420000-1177416845.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-420000-1177416845 -o ROOT/results/node2/solver-420000-1177416845 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420000-1177416845/PBS4 /tmp/evaluation/420000-1177416845/instance-420000-1177416845.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 541cbd85a9623e398f36dc9d1dae3b17 RANDOM SEED= 257405854 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node2.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 : 3000.234 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 : 3000.234 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: 1914688 kB Buffers: 5060 kB Cached: 48252 kB SwapCached: 15164 kB Active: 85508 kB Inactive: 13888 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1914688 kB SwapTotal: 4192956 kB SwapFree: 4143448 kB Dirty: 22948 kB Writeback: 0 kB Mapped: 51084 kB Slab: 27220 kB Committed_AS: 8292432 kB PageTables: 1924 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= 66312 MiB End job on node2 on Tue Apr 24 12:14:16 UTC 2007