Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | ? (MO) | 21.3887 | 21.3958 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/bsg/normalized-bsg_1000_60_5.opb |
MD5SUM | c7b55c33bf2dc9c08660966375c6138a |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | -59 |
Best CPU time to get the best result obtained on this benchmark | 1800.14 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -71 |
Optimality of the best value was proved | NO |
Number of variables | 2000 |
Total number of constraints | 3001 |
Number of constraints which are clauses | 1000 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2001 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 2000 |
Number of terms in the objective function | 1000 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 1000 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 2000 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 150576 |
Sum of products size (including duplicates) | 301152 |
Number of different products | 75288 |
Sum of products size | 150576 |
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 1.29/1.38 c constraints 77289/0 clauses 76288/0 units 0 1.29/1.38 c vars 2000 1.29/1.38 c objective 1000 + -1000 21.21/21.22 s UNKNOWN
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-2681747-1277503521/watcher-2681747-1277503521 -o /tmp/evaluation-result-2681747-1277503521/solver-2681747-1277503521 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681747-1277503521.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: 0.91 0.97 0.96 2/105 29147 /proc/meminfo: memFree=1834228/2059040 swapFree=4139416/4192956 [pid=29147] ppid=29145 vsize=2268 CPUtime=0 /proc/29147/stat : 29147 (pbct) R 29145 29147 28384 0 -1 4202496 296 0 0 0 0 0 0 0 25 0 1 0 91646200 2322432 215 1992294400 134512640 136421960 4293268352 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29147/statm: 567 215 145 467 0 98 0 [startup+0.0380381 s] /proc/loadavg: 0.91 0.97 0.96 2/105 29147 /proc/meminfo: memFree=1834228/2059040 swapFree=4139416/4192956 [pid=29147] ppid=29145 vsize=3192 CPUtime=0.03 /proc/29147/stat : 29147 (pbct) R 29145 29147 28384 0 -1 4202496 516 0 0 0 3 0 0 0 25 0 1 0 91646200 3268608 435 1992294400 134512640 136421960 4293268352 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29147/statm: 798 435 145 467 0 329 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 3192 [startup+0.101029 s] /proc/loadavg: 0.91 0.97 0.96 2/105 29147 /proc/meminfo: memFree=1834228/2059040 swapFree=4139416/4192956 [pid=29147] ppid=29145 vsize=5040 CPUtime=0.09 /proc/29147/stat : 29147 (pbct) R 29145 29147 28384 0 -1 4202496 982 0 0 0 9 0 0 0 25 0 1 0 91646200 5160960 901 1992294400 134512640 136421960 4293268352 18446744073709551615 134527865 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29147/statm: 1260 901 145 467 0 791 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5040 [startup+0.301051 s] /proc/loadavg: 0.91 0.97 0.96 2/105 29147 /proc/meminfo: memFree=1834228/2059040 swapFree=4139416/4192956 [pid=29147] ppid=29145 vsize=10980 CPUtime=0.29 /proc/29147/stat : 29147 (pbct) R 29145 29147 28384 0 -1 4202496 2481 0 0 0 29 0 0 0 25 0 1 0 91646200 11243520 2400 1992294400 134512640 136421960 4293268352 18446744073709551615 135818433 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29147/statm: 2745 2400 145 467 0 2276 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10980 [startup+0.701093 s] /proc/loadavg: 0.91 0.97 0.96 2/105 29147 /proc/meminfo: memFree=1834228/2059040 swapFree=4139416/4192956 [pid=29147] ppid=29145 vsize=23788 CPUtime=0.69 /proc/29147/stat : 29147 (pbct) R 29145 29147 28384 0 -1 4202496 5658 0 0 0 67 2 0 0 25 0 1 0 91646200 24358912 5577 1992294400 134512640 136421960 4293268352 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29147/statm: 5947 5577 146 467 0 5478 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 23788 [startup+1.50118 s] /proc/loadavg: 0.91 0.97 0.96 2/106 29148 /proc/meminfo: memFree=1801360/2059040 swapFree=4139416/4192956 [pid=29147] ppid=29145 vsize=61312 CPUtime=1.49 /proc/29147/stat : 29147 (pbct) R 29145 29147 28384 0 -1 4202496 15125 0 0 0 144 5 0 0 25 0 1 0 91646200 62783488 14848 1992294400 134512640 136421960 4293268352 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29147/statm: 15328 14849 190 467 0 14859 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 61312 [startup+3.10035 s] /proc/loadavg: 0.91 0.97 0.96 2/106 29148 /proc/meminfo: memFree=1719272/2059040 swapFree=4139416/4192956 [pid=29147] ppid=29145 vsize=208172 CPUtime=3.09 /proc/29147/stat : 29147 (pbct) R 29145 29147 28384 0 -1 4202496 53244 0 0 0 288 21 0 0 25 0 1 0 91646200 213168128 50544 1992294400 134512640 136421960 4293268352 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29147/statm: 52043 50545 190 467 0 51574 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 208172 [startup+6.30069 s] /proc/loadavg: 0.92 0.97 0.96 2/106 29148 /proc/meminfo: memFree=1448952/2059040 swapFree=4139416/4192956 [pid=29147] ppid=29145 vsize=450364 CPUtime=6.28 /proc/29147/stat : 29147 (pbct) R 29145 29147 28384 0 -1 4202496 118160 0 0 0 579 49 0 0 25 0 1 0 91646200 461172736 111486 1992294400 134512640 136421960 4293268352 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29147/statm: 112591 111486 194 467 0 112122 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 450364 [startup+12.7004 s] /proc/loadavg: 0.93 0.97 0.96 2/106 29148 /proc/meminfo: memFree=1004040/2059040 swapFree=4139416/4192956 [pid=29147] ppid=29145 vsize=910484 CPUtime=12.68 /proc/29147/stat : 29147 (pbct) R 29145 29147 28384 0 -1 4202496 241236 0 0 0 1167 101 0 0 25 0 1 0 91646200 932335616 219130 1992294400 134512640 136421960 4293268352 18446744073709551615 134757554 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29147/statm: 227621 219131 194 467 0 227152 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 910484 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+21.2167 s] /proc/loadavg: 0.94 0.97 0.96 3/106 29148 /proc/meminfo: memFree=10716/2059040 swapFree=4139416/4192956 [pid=29147] ppid=29145 vsize=1844228 CPUtime=21.21 /proc/29147/stat : 29147 (pbct) R 29145 29147 28384 0 -1 4202496 486367 0 0 0 1926 195 0 0 25 0 1 0 91646200 1888489472 457989 1992294400 134512640 136421960 4293268352 18446744073709551615 134916886 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29147/statm: 461057 457989 197 467 0 460588 0 Current children cumulated CPU time (s) 21.21 Current children cumulated vsize (KiB) 1844228 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+21.3093 s] /proc/loadavg: 0.94 0.97 0.96 3/106 29148 /proc/meminfo: memFree=10716/2059040 swapFree=4139416/4192956 [pid=29147] ppid=29145 vsize=0 CPUtime=21.29 /proc/29147/stat : 29147 (pbct) R 29145 29147 28384 0 -1 4194308 486373 0 0 0 1926 203 0 0 25 0 1 0 91646200 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/29147/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 21.29 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 21.3958 CPU time (s): 21.3887 CPU user time (s): 19.2671 CPU system time (s): 2.12168 CPU usage (%): 99.9671 Max. virtual memory (cumulated for all children) (KiB): 1844228 getrusage(RUSAGE_CHILDREN,...) data: user time used= 19.2671 system time used= 2.12168 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 486373 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= 23 runsolver used 0.039993 second user time and 0.113982 second system time The end
Begin job on node081 at 2010-06-26 00:05:21 IDJOB=2681747 IDBENCH=48236 IDSOLVER=1192 FILE ID=node081/2681747-1277503521 PBS_JOBID= 11190550 Free space on /tmp= 121784 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_60_5.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681747-1277503521/watcher-2681747-1277503521 -o /tmp/evaluation-result-2681747-1277503521/solver-2681747-1277503521 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681747-1277503521.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c7b55c33bf2dc9c08660966375c6138a RANDOM SEED=566845576 node081.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 : 3000.212 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 : 6000.42 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 : 3000.212 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1834756 kB Buffers: 37344 kB Cached: 90528 kB SwapCached: 6036 kB Active: 63540 kB Inactive: 77084 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1834756 kB SwapTotal: 4192956 kB SwapFree: 4139416 kB Dirty: 4000 kB Writeback: 8 kB AnonPages: 11412 kB Mapped: 11860 kB Slab: 61644 kB PageTables: 4016 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180596 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 121784 MiB End job on node081 at 2010-06-26 00:05:44