Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | UNSAT | 35.6216 | 35.6314 |
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/420364-1177422779/instance-420364-1177422779.opb ...... 35.59/35.62 c done parsing opb. 35.59/35.62 s UNSATISFIABLE 35.59/35.62 c Total Run Time 35.6146
ERROR: no interpretation found !
/tmp/evaluation/420364-1177422779/instance-420364-1177422779.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-420364-1177422779 -o ROOT/results/node34/solver-420364-1177422779 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420364-1177422779/PBS4 /tmp/evaluation/420364-1177422779/instance-420364-1177422779.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 20953 /proc/meminfo: memFree=1716528/2055920 swapFree=4159752/4192956 [pid=20953] ppid=20951 vsize=1324 CPUtime=0 /proc/20953/stat : 20953 (PBS4) R 20951 20953 19591 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 190193329 1355776 122 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/20953/statm: 331 123 88 219 0 108 0 [startup+0.089455 s] /proc/loadavg: 1.00 1.00 1.00 3/77 20953 /proc/meminfo: memFree=1716528/2055920 swapFree=4159752/4192956 [pid=20953] ppid=20951 vsize=1732 CPUtime=0.08 /proc/20953/stat : 20953 (PBS4) R 20951 20953 19591 0 -1 4194304 281 0 0 0 8 0 0 0 18 0 1 0 190193329 1773568 264 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20953/statm: 433 264 93 219 0 210 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1732 [startup+0.101456 s] /proc/loadavg: 1.00 1.00 1.00 3/77 20953 /proc/meminfo: memFree=1716528/2055920 swapFree=4159752/4192956 [pid=20953] ppid=20951 vsize=1732 CPUtime=0.09 /proc/20953/stat : 20953 (PBS4) R 20951 20953 19591 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 190193329 1773568 278 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20953/statm: 433 278 93 219 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1732 [startup+0.301471 s] /proc/loadavg: 1.00 1.00 1.00 3/77 20953 /proc/meminfo: memFree=1716528/2055920 swapFree=4159752/4192956 [pid=20953] ppid=20951 vsize=3416 CPUtime=0.29 /proc/20953/stat : 20953 (PBS4) R 20951 20953 19591 0 -1 4194304 479 0 0 0 29 0 0 0 19 0 1 0 190193329 3497984 462 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20953/statm: 854 462 93 219 0 631 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3416 [startup+0.701503 s] /proc/loadavg: 1.00 1.00 1.00 3/77 20953 /proc/meminfo: memFree=1716528/2055920 swapFree=4159752/4192956 [pid=20953] ppid=20951 vsize=3752 CPUtime=0.69 /proc/20953/stat : 20953 (PBS4) R 20951 20953 19591 0 -1 4194304 732 0 0 0 69 0 0 0 23 0 1 0 190193329 3842048 715 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20953/statm: 938 715 93 219 0 715 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3752 [startup+1.50157 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20954 /proc/meminfo: memFree=1713448/2055920 swapFree=4159752/4192956 [pid=20953] ppid=20951 vsize=6408 CPUtime=1.49 /proc/20953/stat : 20953 (PBS4) R 20951 20953 19591 0 -1 4194304 1173 0 0 0 148 1 0 0 25 0 1 0 190193329 6561792 1107 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20953/statm: 1602 1107 94 219 0 1379 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6408 [startup+3.10169 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20954 /proc/meminfo: memFree=1711272/2055920 swapFree=4159752/4192956 [pid=20953] ppid=20951 vsize=7616 CPUtime=3.09 /proc/20953/stat : 20953 (PBS4) R 20951 20953 19591 0 -1 4194304 1718 0 0 0 307 2 0 0 25 0 1 0 190193329 7798784 1555 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20953/statm: 1904 1555 94 219 0 1681 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7616 [startup+6.30195 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20954 /proc/meminfo: memFree=1708720/2055920 swapFree=4159752/4192956 [pid=20953] ppid=20951 vsize=13076 CPUtime=6.29 /proc/20953/stat : 20953 (PBS4) R 20951 20953 19591 0 -1 4194304 2324 0 0 0 626 3 0 0 25 0 1 0 190193329 13389824 2161 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20953/statm: 3269 2161 94 219 0 3046 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 13076 [startup+12.7015 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20954 /proc/meminfo: memFree=1705456/2055920 swapFree=4159752/4192956 [pid=20953] ppid=20951 vsize=15400 CPUtime=12.69 /proc/20953/stat : 20953 (PBS4) R 20951 20953 19591 0 -1 4194304 3180 0 0 0 1264 5 0 0 25 0 1 0 190193329 15769600 2824 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20953/statm: 3850 2824 94 219 0 3627 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 15400 [startup+25.5015 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20954 /proc/meminfo: memFree=1702576/2055920 swapFree=4159752/4192956 [pid=20953] ppid=20951 vsize=18220 CPUtime=25.49 /proc/20953/stat : 20953 (PBS4) R 20951 20953 19591 0 -1 4194304 4268 0 0 0 2539 10 0 0 25 0 1 0 190193329 18657280 3527 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20953/statm: 4555 3527 94 219 0 4332 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 18220 Solver just ended. Dumping a history of the last processes samples [startup+31.905 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20954 /proc/meminfo: memFree=1701296/2055920 swapFree=4159752/4192956 [pid=20953] ppid=20951 vsize=18492 CPUtime=31.88 /proc/20953/stat : 20953 (PBS4) R 20951 20953 19591 0 -1 4194304 4557 0 0 0 3177 11 0 0 25 0 1 0 190193329 18935808 3816 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20953/statm: 4623 3816 94 219 0 4400 0 Current children cumulated CPU time (s) 31.88 Current children cumulated vsize (KiB) 18492 [startup+33.5011 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20954 /proc/meminfo: memFree=1701232/2055920 swapFree=4159752/4192956 [pid=20953] ppid=20951 vsize=18636 CPUtime=33.49 /proc/20953/stat : 20953 (PBS4) R 20951 20953 19591 0 -1 4194304 4587 0 0 0 3337 12 0 0 25 0 1 0 190193329 19083264 3846 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20953/statm: 4659 3846 94 219 0 4436 0 Current children cumulated CPU time (s) 33.49 Current children cumulated vsize (KiB) 18636 [startup+34.3012 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20954 /proc/meminfo: memFree=1701168/2055920 swapFree=4159752/4192956 [pid=20953] ppid=20951 vsize=18636 CPUtime=34.29 /proc/20953/stat : 20953 (PBS4) R 20951 20953 19591 0 -1 4194304 4623 0 0 0 3417 12 0 0 25 0 1 0 190193329 19083264 3882 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20953/statm: 4659 3882 94 219 0 4436 0 Current children cumulated CPU time (s) 34.29 Current children cumulated vsize (KiB) 18636 [startup+35.1012 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20954 /proc/meminfo: memFree=1700848/2055920 swapFree=4159752/4192956 [pid=20953] ppid=20951 vsize=18636 CPUtime=35.09 /proc/20953/stat : 20953 (PBS4) R 20951 20953 19591 0 -1 4194304 4666 0 0 0 3497 12 0 0 25 0 1 0 190193329 19083264 3925 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20953/statm: 4659 3925 94 219 0 4436 0 Current children cumulated CPU time (s) 35.09 Current children cumulated vsize (KiB) 18636 [startup+35.5013 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20954 /proc/meminfo: memFree=1700848/2055920 swapFree=4159752/4192956 [pid=20953] ppid=20951 vsize=18636 CPUtime=35.49 /proc/20953/stat : 20953 (PBS4) R 20951 20953 19591 0 -1 4194304 4685 0 0 0 3537 12 0 0 25 0 1 0 190193329 19083264 3944 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547115 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20953/statm: 4659 3944 94 219 0 4436 0 Current children cumulated CPU time (s) 35.49 Current children cumulated vsize (KiB) 18636 [startup+35.6013 s] /proc/loadavg: 1.00 1.00 1.00 2/78 20954 /proc/meminfo: memFree=1700848/2055920 swapFree=4159752/4192956 [pid=20953] ppid=20951 vsize=18636 CPUtime=35.59 /proc/20953/stat : 20953 (PBS4) R 20951 20953 19591 0 -1 4194304 4687 0 0 0 3547 12 0 0 25 0 1 0 190193329 19083264 3946 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20953/statm: 4659 3946 94 219 0 4436 0 Current children cumulated CPU time (s) 35.59 Current children cumulated vsize (KiB) 18636 Child status: 0 Real time (s): 35.6314 CPU time (s): 35.6216 CPU user time (s): 35.4966 CPU system time (s): 0.124981 CPU usage (%): 99.9725 Max. virtual memory (cumulated for all children) (KiB): 18636 getrusage(RUSAGE_CHILDREN,...) data: user time used= 35.4966 system time used= 0.124981 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4703 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= 757 runsolver used 0.033994 second user time and 0.075988 second system time The end
Begin job on node34 on Tue Apr 24 13:52:59 UTC 2007 IDJOB= 420364 IDBENCH= 47840 IDSOLVER= 157 FILE ID= node34/420364-1177422779 PBS_JOBID= 4675670 Free space on /tmp= 66412 MiB SOLVER NAME= PBS4 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= /tmp/evaluation/420364-1177422779/PBS4 /tmp/evaluation/420364-1177422779/instance-420364-1177422779.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-420364-1177422779 -o ROOT/results/node34/conversion-420364-1177422779 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420364-1177422779/instance-420364-1177422779.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-420364-1177422779 -o ROOT/results/node34/solver-420364-1177422779 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420364-1177422779/PBS4 /tmp/evaluation/420364-1177422779/instance-420364-1177422779.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= c29e43d39a81ff3d9a08d47af8bbf1ac RANDOM SEED= 966225983 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node34.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 : 3000.236 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 : 3000.236 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: 1716936 kB Buffers: 44084 kB Cached: 204408 kB SwapCached: 3244 kB Active: 150068 kB Inactive: 126472 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1716936 kB SwapTotal: 4192956 kB SwapFree: 4159752 kB Dirty: 1172 kB Writeback: 0 kB Mapped: 34904 kB Slab: 47760 kB Committed_AS: 1605164 kB PageTables: 1984 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= 66412 MiB End job on node34 on Tue Apr 24 13:53:35 UTC 2007