Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 0.272957 | 0.274388 |
Name | /DEC-SMALLINT-LIN/oliveras/j60/ normalized-j603_2-unsat.opb |
MD5SUM | a21481d09c6e372fceb7a960f40ed463 |
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 | 0.100984 |
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 | 8418 |
Total number of constraints | 26241 |
Number of constraints which are clauses | 25969 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 272 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 18 |
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 | 23 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 119 |
Number of bits of the biggest sum of numbers | 7 |
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 0.19/0.27 c constraints 272/0 clauses 23604/0 units 1458 0.19/0.27 c vars 8418 0.19/0.27 c solved in presolving 0.19/0.27 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-2685479-1278441414/watcher-2685479-1278441414 -o /tmp/evaluation-result-2685479-1278441414/solver-2685479-1278441414 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685479-1278441414.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: 1.07 1.02 1.00 3/106 19818 /proc/meminfo: memFree=1391156/2059040 swapFree=4192956/4192956 [pid=19818] ppid=19816 vsize=2136 CPUtime=0 /proc/19818/stat : 19818 (pbct) R 19816 19818 19102 0 -1 4202496 247 0 0 0 0 0 0 0 19 0 1 0 12348530 2187264 166 1992294400 134512640 136421960 4286905424 18446744073709551615 135825998 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/19818/statm: 534 166 144 467 0 65 0 [startup+0.0589991 s] /proc/loadavg: 1.07 1.02 1.00 3/106 19818 /proc/meminfo: memFree=1391156/2059040 swapFree=4192956/4192956 [pid=19818] ppid=19816 vsize=2400 CPUtime=0.05 /proc/19818/stat : 19818 (pbct) R 19816 19818 19102 0 -1 4202496 303 0 0 0 5 0 0 0 19 0 1 0 12348530 2457600 222 1992294400 134512640 136421960 4286905424 18446744073709551615 135818542 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/19818/statm: 600 222 144 467 0 131 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2400 [startup+0.100999 s] /proc/loadavg: 1.07 1.02 1.00 3/106 19818 /proc/meminfo: memFree=1391156/2059040 swapFree=4192956/4192956 [pid=19818] ppid=19816 vsize=2532 CPUtime=0.1 /proc/19818/stat : 19818 (pbct) R 19816 19818 19102 0 -1 4202496 348 0 0 0 10 0 0 0 20 0 1 0 12348530 2592768 267 1992294400 134512640 136421960 4286905424 18446744073709551615 134553136 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/19818/statm: 633 267 144 467 0 164 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2532 Solver just ended. Dumping a history of the last processes samples [startup+0.200998 s] /proc/loadavg: 1.07 1.02 1.00 3/106 19818 /proc/meminfo: memFree=1391156/2059040 swapFree=4192956/4192956 [pid=19818] ppid=19816 vsize=2928 CPUtime=0.19 /proc/19818/stat : 19818 (pbct) R 19816 19818 19102 0 -1 4202496 447 0 0 0 19 0 0 0 20 0 1 0 12348530 2998272 366 1992294400 134512640 136421960 4286905424 18446744073709551615 135155074 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/19818/statm: 732 366 144 467 0 263 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2928 Child status: 0 Real time (s): 0.274388 CPU time (s): 0.272957 CPU user time (s): 0.270958 CPU system time (s): 0.001999 CPU usage (%): 99.4785 Max. virtual memory (cumulated for all children) (KiB): 2928 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.270958 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 566 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= 3 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node047 at 2010-07-06 20:36:54 IDJOB=2685479 IDBENCH=76117 IDSOLVER=1192 FILE ID=node047/2685479-1278441414 PBS_JOBID= 11233481 Free space on /tmp= 62476 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j603_2-unsat.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685479-1278441414/watcher-2685479-1278441414 -o /tmp/evaluation-result-2685479-1278441414/solver-2685479-1278441414 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685479-1278441414.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a21481d09c6e372fceb7a960f40ed463 RANDOM SEED=270084924 node047.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 : 3000.248 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 : 6000.49 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 : 3000.248 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 : 5599.53 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1391560 kB Buffers: 111036 kB Cached: 417772 kB SwapCached: 0 kB Active: 191200 kB Inactive: 397548 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1391560 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3540 kB Writeback: 0 kB AnonPages: 59852 kB Mapped: 14380 kB Slab: 56856 kB PageTables: 4064 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180172 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= 62476 MiB End job on node047 at 2010-07-06 20:36:54