Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | UNSAT | 2.66759 | 2.66696 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/ datasets/caixa/normalized-1093.cudf.paranoid.opb |
MD5SUM | b86817ff50ee09687e5def7f5c024817 |
Bench Category | OPT-SMALLINT-LIN (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 | 0.027995 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 772 |
Total number of constraints | 6027 |
Number of constraints which are clauses | 6027 |
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 | 1 |
Maximum length of a constraint | 15 |
Number of terms in the objective function | 364 |
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 | 364 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 364 |
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 |
2.58/2.66 c 772 6027 0 0 0 0 0 0 2.58/2.66 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-2683951-1277511688/watcher-2683951-1277511688 -o /tmp/evaluation-result-2683951-1277511688/solver-2683951-1277511688 -C 1800 -W 2000 -M 1800 run HOME/instance-2683951-1277511688.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: 1.10 1.03 1.00 3/106 27248 /proc/meminfo: memFree=1847372/2059040 swapFree=4135236/4192956 [pid=27248] ppid=27246 vsize=8700 CPUtime=0 /proc/27248/stat : 27248 (run) S 27246 27248 24533 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 126770155 8908800 250 1992294400 4194304 4922060 140735311036640 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/27248/statm: 2175 250 211 178 0 68 0 [startup+0.0401661 s] /proc/loadavg: 1.10 1.03 1.00 3/106 27248 /proc/meminfo: memFree=1847372/2059040 swapFree=4135236/4192956 [pid=27248] ppid=27246 vsize=8700 CPUtime=0 /proc/27248/stat : 27248 (run) S 27246 27248 24533 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 126770155 8908800 250 1992294400 4194304 4922060 140735311036640 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/27248/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10117 s] /proc/loadavg: 1.10 1.03 1.00 3/106 27248 /proc/meminfo: memFree=1847372/2059040 swapFree=4135236/4192956 [pid=27248] ppid=27246 vsize=8700 CPUtime=0 /proc/27248/stat : 27248 (run) S 27246 27248 24533 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 126770155 8908800 250 1992294400 4194304 4922060 140735311036640 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/27248/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301188 s] /proc/loadavg: 1.10 1.03 1.00 3/106 27248 /proc/meminfo: memFree=1847372/2059040 swapFree=4135236/4192956 [pid=27248] ppid=27246 vsize=8700 CPUtime=0 /proc/27248/stat : 27248 (run) S 27246 27248 24533 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 126770155 8908800 250 1992294400 4194304 4922060 140735311036640 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/27248/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701225 s] /proc/loadavg: 1.10 1.03 1.00 3/106 27248 /proc/meminfo: memFree=1847372/2059040 swapFree=4135236/4192956 [pid=27248] ppid=27246 vsize=8700 CPUtime=0 /proc/27248/stat : 27248 (run) S 27246 27248 24533 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 126770155 8908800 250 1992294400 4194304 4922060 140735311036640 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/27248/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.5013 s] /proc/loadavg: 1.10 1.03 1.00 2/108 27251 /proc/meminfo: memFree=1629364/2059040 swapFree=4135236/4192956 [pid=27248] ppid=27246 vsize=8700 CPUtime=0 /proc/27248/stat : 27248 (run) S 27246 27248 24533 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 126770155 8908800 250 1992294400 4194304 4922060 140735311036640 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/27248/statm: 2175 250 211 178 0 68 0 [pid=27250] ppid=27248 vsize=269136 CPUtime=1.49 /proc/27250/stat : 27250 (PBPASSolver) R 27248 27248 24533 0 -1 4202496 67381 0 0 0 80 69 0 0 25 0 1 0 126770155 275595264 66681 1992294400 134512640 134902295 4291528976 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/27250/statm: 67284 66681 259 96 0 66474 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 277836 Solver just ended. Dumping a history of the last processes samples [startup+2.30137 s] /proc/loadavg: 1.10 1.03 1.00 2/108 27251 /proc/meminfo: memFree=1558312/2059040 swapFree=4135236/4192956 [pid=27248] ppid=27246 vsize=8700 CPUtime=0 /proc/27248/stat : 27248 (run) S 27246 27248 24533 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 126770155 8908800 250 1992294400 4194304 4922060 140735311036640 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/27248/statm: 2175 250 211 178 0 68 0 [pid=27250] ppid=27248 vsize=297472 CPUtime=2.29 /proc/27250/stat : 27250 (PBPASSolver) R 27248 27248 24533 0 -1 4202496 74474 0 0 0 157 72 0 0 25 0 1 0 126770155 304611328 73774 1992294400 134512640 134902295 4291528976 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/27250/statm: 74368 73774 260 96 0 73558 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 306172 [startup+2.50139 s] /proc/loadavg: 1.10 1.03 1.00 2/108 27251 /proc/meminfo: memFree=1558312/2059040 swapFree=4135236/4192956 [pid=27248] ppid=27246 vsize=8700 CPUtime=0 /proc/27248/stat : 27248 (run) S 27246 27248 24533 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 126770155 8908800 250 1992294400 4194304 4922060 140735311036640 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/27248/statm: 2175 250 211 178 0 68 0 [pid=27250] ppid=27248 vsize=303200 CPUtime=2.49 /proc/27250/stat : 27250 (PBPASSolver) R 27248 27248 24533 0 -1 4202496 75898 0 0 0 177 72 0 0 25 0 1 0 126770155 310476800 75198 1992294400 134512640 134902295 4291528976 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/27250/statm: 75800 75199 260 96 0 74990 0 Current children cumulated CPU time (s) 2.49 Current children cumulated vsize (KiB) 311900 [startup+2.6014 s] /proc/loadavg: 1.10 1.03 1.00 2/108 27251 /proc/meminfo: memFree=1558312/2059040 swapFree=4135236/4192956 [pid=27248] ppid=27246 vsize=8700 CPUtime=0 /proc/27248/stat : 27248 (run) S 27246 27248 24533 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 126770155 8908800 250 1992294400 4194304 4922060 140735311036640 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/27248/statm: 2175 250 211 178 0 68 0 [pid=27250] ppid=27248 vsize=305856 CPUtime=2.58 /proc/27250/stat : 27250 (PBPASSolver) R 27248 27248 24533 0 -1 4202496 76554 0 0 0 186 72 0 0 25 0 1 0 126770155 313196544 75854 1992294400 134512640 134902295 4291528976 18446744073709551615 134634847 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/27250/statm: 76464 75856 260 96 0 75654 0 Current children cumulated CPU time (s) 2.58 Current children cumulated vsize (KiB) 314556 Child status: 0 Real time (s): 2.66696 CPU time (s): 2.66759 CPU user time (s): 1.89971 CPU system time (s): 0.767883 CPU usage (%): 100.024 Max. virtual memory (cumulated for all children) (KiB): 314556 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.89971 system time used= 0.767883 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 77129 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= 6 involuntary context switches= 10 runsolver used 0.003999 second user time and 0.021996 second system time The end
Begin job on node015 at 2010-06-26 02:21:28 IDJOB=2683951 IDBENCH=72151 IDSOLVER=1174 FILE ID=node015/2683951-1277511688 PBS_JOBID= 11190607 Free space on /tmp= 62412 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-1093.cudf.paranoid.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683951-1277511688/watcher-2683951-1277511688 -o /tmp/evaluation-result-2683951-1277511688/solver-2683951-1277511688 -C 1800 -W 2000 -M 1800 run HOME/instance-2683951-1277511688.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b86817ff50ee09687e5def7f5c024817 RANDOM SEED=951466080 node015.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1847768 kB Buffers: 9796 kB Cached: 106848 kB SwapCached: 10320 kB Active: 107012 kB Inactive: 22964 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1847768 kB SwapTotal: 4192956 kB SwapFree: 4135236 kB Dirty: 1296 kB Writeback: 4 kB AnonPages: 11872 kB Mapped: 8308 kB Slab: 59260 kB PageTables: 4204 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181816 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= 62408 MiB End job on node015 at 2010-06-26 02:21:31