Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 27.3318 | 27.3454 |
Name | /DEC-SMALLINT-LIN/oliveras/j120/ normalized-j12027_7-unsat.opb |
MD5SUM | 9cb7abe340995f692b6fcedb078085dd |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 2.20466 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 27588 |
Total number of constraints | 91561 |
Number of constraints which are clauses | 91109 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 452 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 66 |
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 | 21 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 415 |
Number of bits of the biggest sum of numbers | 9 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 2.99/3.02 c constraints 452/0 clauses 22406/0 units 18647 2.99/3.02 c vars 27588 26.48/26.58 c 26.105 161.086 4494 7875 27.27/27.32 s UNSATISFIABLE
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2684975-1278437236/watcher-2684975-1278437236 -o /tmp/evaluation-result-2684975-1278437236/solver-2684975-1278437236 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684975-1278437236.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/106 20534 /proc/meminfo: memFree=1772676/2059040 swapFree=4192956/4192956 [pid=20534] ppid=20532 vsize=2136 CPUtime=0 /proc/20534/stat : 20534 (pbct) R 20532 20534 19989 0 -1 4202496 248 0 0 0 0 0 0 0 20 0 1 0 11935143 2187264 167 1992294400 134512640 136421960 4289656240 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/20534/statm: 534 167 144 467 0 65 0 [startup+0.015651 s] /proc/loadavg: 1.00 1.00 1.00 3/106 20534 /proc/meminfo: memFree=1772676/2059040 swapFree=4192956/4192956 [pid=20534] ppid=20532 vsize=2136 CPUtime=0.01 /proc/20534/stat : 20534 (pbct) R 20532 20534 19989 0 -1 4202496 256 0 0 0 1 0 0 0 20 0 1 0 11935143 2187264 175 1992294400 134512640 136421960 4289656240 18446744073709551615 135378151 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/20534/statm: 534 175 144 467 0 65 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2136 [startup+0.101663 s] /proc/loadavg: 1.00 1.00 1.00 3/106 20534 /proc/meminfo: memFree=1772676/2059040 swapFree=4192956/4192956 [pid=20534] ppid=20532 vsize=2532 CPUtime=0.09 /proc/20534/stat : 20534 (pbct) R 20532 20534 19989 0 -1 4202496 344 0 0 0 9 0 0 0 20 0 1 0 11935143 2592768 263 1992294400 134512640 136421960 4289656240 18446744073709551615 135160306 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/20534/statm: 633 263 144 467 0 164 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2532 [startup+0.301691 s] /proc/loadavg: 1.00 1.00 1.00 3/106 20534 /proc/meminfo: memFree=1772676/2059040 swapFree=4192956/4192956 [pid=20534] ppid=20532 vsize=3452 CPUtime=0.29 /proc/20534/stat : 20534 (pbct) R 20532 20534 19989 0 -1 4202496 581 0 0 0 29 0 0 0 20 0 1 0 11935143 3534848 467 1992294400 134512640 136421960 4289656240 18446744073709551615 135372656 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/20534/statm: 863 467 144 467 0 394 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3452 [startup+0.701747 s] /proc/loadavg: 1.00 1.00 1.00 3/106 20534 /proc/meminfo: memFree=1772676/2059040 swapFree=4192956/4192956 [pid=20534] ppid=20532 vsize=5028 CPUtime=0.69 /proc/20534/stat : 20534 (pbct) R 20532 20534 19989 0 -1 4202496 1024 0 0 0 69 0 0 0 20 0 1 0 11935143 5148672 845 1992294400 134512640 136421960 4289656240 18446744073709551615 135377342 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/20534/statm: 1257 845 144 467 0 788 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5028 [startup+1.50086 s] /proc/loadavg: 1.00 1.00 1.00 2/107 20535 /proc/meminfo: memFree=1766964/2059040 swapFree=4192956/4192956 [pid=20534] ppid=20532 vsize=7800 CPUtime=1.49 /proc/20534/stat : 20534 (pbct) R 20532 20534 19989 0 -1 4202496 1728 0 0 0 148 1 0 0 23 0 1 0 11935143 7987200 1549 1992294400 134512640 136421960 4289656240 18446744073709551615 135829965 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/20534/statm: 1950 1549 145 467 0 1481 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7800 [startup+3.10109 s] /proc/loadavg: 1.00 1.00 1.00 2/107 20535 /proc/meminfo: memFree=1766716/2059040 swapFree=4192956/4192956 [pid=20534] ppid=20532 vsize=13764 CPUtime=3.09 /proc/20534/stat : 20534 (pbct) R 20532 20534 19989 0 -1 4202496 3211 0 0 0 308 1 0 0 25 0 1 0 11935143 14094336 3032 1992294400 134512640 136421960 4289656240 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20534/statm: 3441 3033 186 467 0 2972 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13764 [startup+6.30154 s] /proc/loadavg: 1.00 1.00 1.00 2/107 20535 /proc/meminfo: memFree=1616056/2059040 swapFree=4192956/4192956 [pid=20534] ppid=20532 vsize=164288 CPUtime=6.29 /proc/20534/stat : 20534 (pbct) R 20532 20534 19989 0 -1 4202496 41914 0 0 0 609 20 0 0 25 0 1 0 11935143 168230912 39243 1992294400 134512640 136421960 4289656240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20534/statm: 41072 39243 213 467 0 40603 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 164288 [startup+12.7005 s] /proc/loadavg: 1.00 1.00 1.00 2/107 20535 /proc/meminfo: memFree=1615808/2059040 swapFree=4192956/4192956 [pid=20534] ppid=20532 vsize=164552 CPUtime=12.69 /proc/20534/stat : 20534 (pbct) R 20532 20534 19989 0 -1 4202496 41961 0 0 0 1240 29 0 0 25 0 1 0 11935143 168501248 39290 1992294400 134512640 136421960 4289656240 18446744073709551615 135026960 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20534/statm: 41138 39290 213 467 0 40669 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 164552 [startup+25.5013 s] /proc/loadavg: 1.00 1.00 1.00 2/107 20535 /proc/meminfo: memFree=1615684/2059040 swapFree=4192956/4192956 [pid=20534] ppid=20532 vsize=164948 CPUtime=25.48 /proc/20534/stat : 20534 (pbct) R 20532 20534 19989 0 -1 4202496 42069 0 0 0 2503 45 0 0 25 0 1 0 11935143 168906752 39398 1992294400 134512640 136421960 4289656240 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20534/statm: 41237 39398 213 467 0 40768 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 164948 Solver just ended. Dumping a history of the last processes samples [startup+26.3014 s] /proc/loadavg: 1.00 1.00 1.00 2/107 20535 /proc/meminfo: memFree=1615684/2059040 swapFree=4192956/4192956 [pid=20534] ppid=20532 vsize=164948 CPUtime=26.29 /proc/20534/stat : 20534 (pbct) R 20532 20534 19989 0 -1 4202496 42075 0 0 0 2583 46 0 0 25 0 1 0 11935143 168906752 39404 1992294400 134512640 136421960 4289656240 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20534/statm: 41237 39404 213 467 0 40768 0 Current children cumulated CPU time (s) 26.29 Current children cumulated vsize (KiB) 164948 [startup+27.1005 s] /proc/loadavg: 1.00 1.00 1.00 2/107 20535 /proc/meminfo: memFree=1615684/2059040 swapFree=4192956/4192956 [pid=20534] ppid=20532 vsize=153988 CPUtime=27.07 /proc/20534/stat : 20534 (pbct) R 20532 20534 19989 0 -1 4202496 42100 0 0 0 2661 46 0 0 25 0 1 0 11935143 157683712 37543 1992294400 134512640 136421960 4289656240 18446744073709551615 135801316 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20534/statm: 38497 37543 237 467 0 38028 0 Current children cumulated CPU time (s) 27.07 Current children cumulated vsize (KiB) 153988 [startup+27.3005 s] /proc/loadavg: 1.00 1.00 1.00 2/107 20535 /proc/meminfo: memFree=1615684/2059040 swapFree=4192956/4192956 [pid=20534] ppid=20532 vsize=146636 CPUtime=27.27 /proc/20534/stat : 20534 (pbct) R 20532 20534 19989 0 -1 4202496 42100 0 0 0 2681 46 0 0 25 0 1 0 11935143 150155264 36320 1992294400 134512640 136421960 4289656240 18446744073709551615 134514069 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20534/statm: 36659 36320 237 467 0 36190 0 Current children cumulated CPU time (s) 27.27 Current children cumulated vsize (KiB) 146636 Child status: 0 Real time (s): 27.3454 CPU time (s): 27.3318 CPU user time (s): 26.8489 CPU system time (s): 0.482926 CPU usage (%): 99.9503 Max. virtual memory (cumulated for all children) (KiB): 164948 getrusage(RUSAGE_CHILDREN,...) data: user time used= 26.8489 system time used= 0.482926 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 42101 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= 1 involuntary context switches= 403 runsolver used 0.045993 second user time and 0.143978 second system time The end
Begin job on node029 at 2010-07-06 19:27:16 IDJOB=2684975 IDBENCH=74228 IDSOLVER=1192 FILE ID=node029/2684975-1278437236 PBS_JOBID= 11233449 Free space on /tmp= 62556 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12027_7-unsat.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684975-1278437236/watcher-2684975-1278437236 -o /tmp/evaluation-result-2684975-1278437236/solver-2684975-1278437236 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684975-1278437236.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9cb7abe340995f692b6fcedb078085dd RANDOM SEED=1785889120 node029.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.264 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.52 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 : 3000.264 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1773204 kB Buffers: 15648 kB Cached: 134836 kB SwapCached: 0 kB Active: 122368 kB Inactive: 88068 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1773204 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 5416 kB Writeback: 0 kB AnonPages: 59952 kB Mapped: 14380 kB Slab: 53660 kB PageTables: 4088 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181012 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62556 MiB End job on node029 at 2010-07-06 19:27:44