Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | UNSAT | 24.6702 | 24.6782 |
Name | normalized-PB07/PURE-SAT/SAT07/ crafted/spence/medium/s61-100.opb |
MD5SUM | bc6bd28ae41160d7b2e6c036b75b1898 |
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 | 1.48677 |
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 | 61 |
Total number of constraints | 132 |
Number of constraints which are clauses | 132 |
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 | 3 |
Maximum length of a constraint | 3 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
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/420224-1177421002/instance-420224-1177421002.opb ...... 24.59/24.67 c done parsing opb. 24.59/24.67 s UNSATISFIABLE 24.59/24.67 c Total Run Time 24.6653
ERROR: no interpretation found !
/tmp/evaluation/420224-1177421002/instance-420224-1177421002.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node9/watcher-420224-1177421002 -o ROOT/results/node9/solver-420224-1177421002 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420224-1177421002/PBS4 /tmp/evaluation/420224-1177421002/instance-420224-1177421002.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: 0.93 0.98 0.99 3/77 6478 /proc/meminfo: memFree=1861496/2055920 swapFree=4144336/4192956 [pid=6478] ppid=6476 vsize=1320 CPUtime=0 /proc/6478/stat : 6478 (PBS4) R 6476 6478 5303 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 218137783 1351680 118 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6478/statm: 330 118 92 219 0 107 0 [startup+0.087563 s] /proc/loadavg: 0.93 0.98 0.99 3/77 6478 /proc/meminfo: memFree=1861496/2055920 swapFree=4144336/4192956 [pid=6478] ppid=6476 vsize=1456 CPUtime=0.08 /proc/6478/stat : 6478 (PBS4) R 6476 6478 5303 0 -1 4194304 207 0 0 0 8 0 0 0 18 0 1 0 218137783 1490944 190 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6478/statm: 364 190 92 219 0 141 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1456 [startup+0.101563 s] /proc/loadavg: 0.93 0.98 0.99 3/77 6478 /proc/meminfo: memFree=1861496/2055920 swapFree=4144336/4192956 [pid=6478] ppid=6476 vsize=1456 CPUtime=0.09 /proc/6478/stat : 6478 (PBS4) R 6476 6478 5303 0 -1 4194304 227 0 0 0 9 0 0 0 18 0 1 0 218137783 1490944 210 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6478/statm: 364 210 92 219 0 141 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1456 [startup+0.301587 s] /proc/loadavg: 0.93 0.98 0.99 3/77 6478 /proc/meminfo: memFree=1861496/2055920 swapFree=4144336/4192956 [pid=6478] ppid=6476 vsize=2044 CPUtime=0.29 /proc/6478/stat : 6478 (PBS4) R 6476 6478 5303 0 -1 4194304 345 0 0 0 29 0 0 0 19 0 1 0 218137783 2093056 328 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6478/statm: 511 328 93 219 0 288 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2044 [startup+0.701631 s] /proc/loadavg: 0.93 0.98 0.99 3/77 6478 /proc/meminfo: memFree=1861496/2055920 swapFree=4144336/4192956 [pid=6478] ppid=6476 vsize=2888 CPUtime=0.69 /proc/6478/stat : 6478 (PBS4) R 6476 6478 5303 0 -1 4194304 585 0 0 0 68 1 0 0 23 0 1 0 218137783 2957312 519 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6478/statm: 722 519 94 219 0 499 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2888 [startup+1.50172 s] /proc/loadavg: 0.93 0.98 0.99 2/78 6479 /proc/meminfo: memFree=1859312/2055920 swapFree=4144336/4192956 [pid=6478] ppid=6476 vsize=4712 CPUtime=1.49 /proc/6478/stat : 6478 (PBS4) R 6476 6478 5303 0 -1 4194304 971 0 0 0 147 2 0 0 25 0 1 0 218137783 4825088 808 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6478/statm: 1178 808 94 219 0 955 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 4712 [startup+3.1019 s] /proc/loadavg: 0.93 0.98 0.99 2/78 6479 /proc/meminfo: memFree=1857776/2055920 swapFree=4144336/4192956 [pid=6478] ppid=6476 vsize=7424 CPUtime=3.09 /proc/6478/stat : 6478 (PBS4) R 6476 6478 5303 0 -1 4194304 1379 0 0 0 306 3 0 0 25 0 1 0 218137783 7602176 1216 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6478/statm: 1856 1216 94 219 0 1633 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7424 [startup+6.30126 s] /proc/loadavg: 0.93 0.98 0.99 2/78 6479 /proc/meminfo: memFree=1855536/2055920 swapFree=4144336/4192956 [pid=6478] ppid=6476 vsize=8656 CPUtime=6.29 /proc/6478/stat : 6478 (PBS4) R 6476 6478 5303 0 -1 4194304 2025 0 0 0 624 5 0 0 25 0 1 0 218137783 8863744 1669 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6478/statm: 2164 1669 94 219 0 1941 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8656 [startup+12.702 s] /proc/loadavg: 0.94 0.98 0.99 2/78 6479 /proc/meminfo: memFree=1852400/2055920 swapFree=4144336/4192956 [pid=6478] ppid=6476 vsize=13984 CPUtime=12.69 /proc/6478/stat : 6478 (PBS4) R 6476 6478 5303 0 -1 4194304 2733 0 0 0 1262 7 0 0 25 0 1 0 218137783 14319616 2377 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549515 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6478/statm: 3496 2377 94 219 0 3273 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13984 Solver just ended. Dumping a history of the last processes samples [startup+19.1017 s] /proc/loadavg: 0.95 0.98 0.99 2/78 6479 /proc/meminfo: memFree=1850800/2055920 swapFree=4144336/4192956 [pid=6478] ppid=6476 vsize=16068 CPUtime=19.08 /proc/6478/stat : 6478 (PBS4) R 6476 6478 5303 0 -1 4194304 3477 0 0 0 1899 9 0 0 25 0 1 0 218137783 16453632 2736 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6478/statm: 4017 2736 94 219 0 3794 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 16068 [startup+22.3011 s] /proc/loadavg: 0.95 0.98 0.99 2/78 6479 /proc/meminfo: memFree=1849968/2055920 swapFree=4144336/4192956 [pid=6478] ppid=6476 vsize=16352 CPUtime=22.28 /proc/6478/stat : 6478 (PBS4) R 6476 6478 5303 0 -1 4194304 3692 0 0 0 2218 10 0 0 25 0 1 0 218137783 16744448 2951 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547123 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6478/statm: 4088 2951 94 219 0 3865 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 16352 [startup+23.9023 s] /proc/loadavg: 0.95 0.98 0.99 2/78 6479 /proc/meminfo: memFree=1849840/2055920 swapFree=4144336/4192956 [pid=6478] ppid=6476 vsize=16352 CPUtime=23.89 /proc/6478/stat : 6478 (PBS4) R 6476 6478 5303 0 -1 4194304 3726 0 0 0 2378 11 0 0 25 0 1 0 218137783 16744448 2985 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6478/statm: 4088 2985 94 219 0 3865 0 Current children cumulated CPU time (s) 23.89 Current children cumulated vsize (KiB) 16352 [startup+24.3013 s] /proc/loadavg: 0.95 0.98 0.99 2/78 6479 /proc/meminfo: memFree=1849712/2055920 swapFree=4144336/4192956 [pid=6478] ppid=6476 vsize=16352 CPUtime=24.29 /proc/6478/stat : 6478 (PBS4) R 6476 6478 5303 0 -1 4194304 3730 0 0 0 2418 11 0 0 25 0 1 0 218137783 16744448 2989 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547087 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6478/statm: 4088 2989 94 219 0 3865 0 Current children cumulated CPU time (s) 24.29 Current children cumulated vsize (KiB) 16352 [startup+24.5013 s] /proc/loadavg: 0.95 0.98 0.99 2/78 6479 /proc/meminfo: memFree=1849712/2055920 swapFree=4144336/4192956 [pid=6478] ppid=6476 vsize=16352 CPUtime=24.49 /proc/6478/stat : 6478 (PBS4) R 6476 6478 5303 0 -1 4194304 3733 0 0 0 2438 11 0 0 25 0 1 0 218137783 16744448 2992 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547106 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6478/statm: 4088 2992 94 219 0 3865 0 Current children cumulated CPU time (s) 24.49 Current children cumulated vsize (KiB) 16352 [startup+24.6013 s] /proc/loadavg: 0.95 0.98 0.99 2/78 6479 /proc/meminfo: memFree=1849712/2055920 swapFree=4144336/4192956 [pid=6478] ppid=6476 vsize=16352 CPUtime=24.59 /proc/6478/stat : 6478 (PBS4) R 6476 6478 5303 0 -1 4194304 3733 0 0 0 2448 11 0 0 25 0 1 0 218137783 16744448 2992 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547300 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6478/statm: 4088 2992 94 219 0 3865 0 Current children cumulated CPU time (s) 24.59 Current children cumulated vsize (KiB) 16352 Child status: 0 Real time (s): 24.6782 CPU time (s): 24.6702 CPU user time (s): 24.5573 CPU system time (s): 0.112982 CPU usage (%): 99.968 Max. virtual memory (cumulated for all children) (KiB): 16352 getrusage(RUSAGE_CHILDREN,...) data: user time used= 24.5573 system time used= 0.112982 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3749 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= 561 runsolver used 0.016997 second user time and 0.06199 second system time The end
Begin job on node9 on Tue Apr 24 13:23:22 UTC 2007 IDJOB= 420224 IDBENCH= 47830 IDSOLVER= 157 FILE ID= node9/420224-1177421002 PBS_JOBID= 4675653 Free space on /tmp= 66435 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s61-100.opb COMMAND LINE= /tmp/evaluation/420224-1177421002/PBS4 /tmp/evaluation/420224-1177421002/instance-420224-1177421002.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-420224-1177421002 -o ROOT/results/node9/conversion-420224-1177421002 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420224-1177421002/instance-420224-1177421002.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node9/watcher-420224-1177421002 -o ROOT/results/node9/solver-420224-1177421002 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420224-1177421002/PBS4 /tmp/evaluation/420224-1177421002/instance-420224-1177421002.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= bc6bd28ae41160d7b2e6c036b75b1898 RANDOM SEED= 554948932 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node9.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 : 3000.221 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 : 3000.221 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: 1862032 kB Buffers: 20184 kB Cached: 111724 kB SwapCached: 17012 kB Active: 59088 kB Inactive: 97812 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1862032 kB SwapTotal: 4192956 kB SwapFree: 4144336 kB Dirty: 1312 kB Writeback: 0 kB Mapped: 30144 kB Slab: 22500 kB Committed_AS: 6589708 kB PageTables: 1784 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= 66435 MiB End job on node9 on Tue Apr 24 13:23:47 UTC 2007