Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pb_cplex 2010-06-29 | ? (MO) | 60.45 | 60.5229 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/ dbst/normalized-dbst_v40_e600_d20_mw10_6.opb.PB06.opb |
MD5SUM | f5d8cf0048d52cf223a3574d281ac8f8 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 2.89356 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 2800 |
Total number of constraints | 990001 |
Number of constraints which are clauses | 986760 |
Number of constraints which are cardinality constraints (but not clauses) | 81 |
Number of constraints which are nor clauses,nor cardinality constraints | 3160 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 1200 |
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 | 350 |
Number of bits of the biggest number in a constraint | 9 |
Biggest sum of numbers in a constraint | 1239 |
Number of bits of the biggest sum of numbers | 11 |
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_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2696292-1278016098.opb. 0.00/0.00 c Instance file HOME/instance-2696292-1278016098.opb 0.00/0.00 c File size is 34937077 bytes. 11.28/11.35 c Highest Coefficient sum: 1239 11.28/11.35 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 12.48/12.58 c ============================[ Problem Statistics ]============================= 12.48/12.58 c | | 12.48/12.58 c | Parsing time: 12.17 s | 12.48/12.58 c | Number Variables: 2800 | 12.87/12.91 c | Number Constraints: 990001 | 12.87/12.91 c =============================================================================== 60.45/60.51 c Remaining time 1787.60 sec. 60.45/60.51 c 60.45/60.51 c *** INTERRUPTED *** 60.45/60.51 s UNKNOWN 60.45/60.51 c Total CPU time : 58.5481 s 60.45/60.51 c Memory used : 1836.78 MB 60.45/60.51 c CPU time : 58.5481 s 60.45/60.51 c 60.45/60.51 c *** INTERRUPTED ***
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-2696292-1278016098/watcher-2696292-1278016098 -o /tmp/evaluation-result-2696292-1278016098/solver-2696292-1278016098 -C 1800 -W 2000 -M 1800 run HOME/instance-2696292-1278016098.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: 1.89 1.95 1.29 3/105 31776 /proc/meminfo: memFree=1738708/2059040 swapFree=4138960/4192956 [pid=31776] ppid=31774 vsize=8700 CPUtime=0 /proc/31776/stat : 31776 (run) S 31774 31776 31691 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 142903138 8908800 248 1992294400 4194304 4922060 140737105668912 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31776/statm: 2175 248 208 178 0 68 0 [startup+0.0592741 s] /proc/loadavg: 1.89 1.95 1.29 3/105 31776 /proc/meminfo: memFree=1738708/2059040 swapFree=4138960/4192956 [pid=31776] ppid=31774 vsize=8700 CPUtime=0 /proc/31776/stat : 31776 (run) S 31774 31776 31691 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 142903138 8908800 248 1992294400 4194304 4922060 140737105668912 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31776/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101278 s] /proc/loadavg: 1.89 1.95 1.29 3/105 31776 /proc/meminfo: memFree=1738708/2059040 swapFree=4138960/4192956 [pid=31776] ppid=31774 vsize=8700 CPUtime=0 /proc/31776/stat : 31776 (run) S 31774 31776 31691 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 142903138 8908800 248 1992294400 4194304 4922060 140737105668912 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31776/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300303 s] /proc/loadavg: 1.89 1.95 1.29 3/105 31776 /proc/meminfo: memFree=1738708/2059040 swapFree=4138960/4192956 [pid=31776] ppid=31774 vsize=8700 CPUtime=0 /proc/31776/stat : 31776 (run) S 31774 31776 31691 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 142903138 8908800 248 1992294400 4194304 4922060 140737105668912 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31776/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700351 s] /proc/loadavg: 1.89 1.95 1.29 3/105 31776 /proc/meminfo: memFree=1738708/2059040 swapFree=4138960/4192956 [pid=31776] ppid=31774 vsize=8700 CPUtime=0 /proc/31776/stat : 31776 (run) S 31774 31776 31691 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 142903138 8908800 248 1992294400 4194304 4922060 140737105668912 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31776/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50045 s] /proc/loadavg: 1.89 1.95 1.29 2/107 31778 /proc/meminfo: memFree=1714760/2059040 swapFree=4138960/4192956 [pid=31776] ppid=31774 vsize=8700 CPUtime=0 /proc/31776/stat : 31776 (run) S 31774 31776 31691 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 142903138 8908800 248 1992294400 4194304 4922060 140737105668912 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31776/statm: 2175 248 208 178 0 68 0 [pid=31777] ppid=31776 vsize=79464 CPUtime=1.48 /proc/31777/stat : 31777 (pb_cplex) R 31776 31776 31691 0 -1 4202496 10414 0 0 0 144 4 0 0 25 0 1 0 142903138 81371136 9884 1992294400 134512640 146736320 4288197744 18446744073709551615 144716523 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31777/statm: 19866 9884 1671 2985 0 8270 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 88164 [startup+3.10064 s] /proc/loadavg: 1.90 1.95 1.30 2/107 31778 /proc/meminfo: memFree=1690828/2059040 swapFree=4138960/4192956 [pid=31776] ppid=31774 vsize=8700 CPUtime=0 /proc/31776/stat : 31776 (run) S 31774 31776 31691 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 142903138 8908800 248 1992294400 4194304 4922060 140737105668912 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31776/statm: 2175 248 208 178 0 68 0 [pid=31777] ppid=31776 vsize=114512 CPUtime=3.08 /proc/31777/stat : 31777 (pb_cplex) R 31776 31776 31691 0 -1 4202496 21195 0 0 0 300 8 0 0 25 0 1 0 142903138 117260288 20151 1992294400 134512640 146736320 4288197744 18446744073709551615 140750228 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31777/statm: 28628 20151 3192 2985 0 17032 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 123212 [startup+6.30104 s] /proc/loadavg: 1.90 1.95 1.30 2/107 31778 /proc/meminfo: memFree=1616924/2059040 swapFree=4138960/4192956 [pid=31776] ppid=31774 vsize=8700 CPUtime=0 /proc/31776/stat : 31776 (run) S 31774 31776 31691 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 142903138 8908800 248 1992294400 4194304 4922060 140737105668912 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31776/statm: 2175 248 208 178 0 68 0 [pid=31777] ppid=31776 vsize=184216 CPUtime=6.29 /proc/31777/stat : 31777 (pb_cplex) R 31776 31776 31691 0 -1 4202496 42808 0 0 0 611 18 0 0 25 0 1 0 142903138 188637184 40739 1992294400 134512640 146736320 4288197744 18446744073709551615 134537322 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31777/statm: 46054 40740 6330 2985 0 34458 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 192916 [startup+12.7008 s] /proc/loadavg: 1.91 1.95 1.30 2/107 31778 /proc/meminfo: memFree=1452252/2059040 swapFree=4138960/4192956 [pid=31776] ppid=31774 vsize=8700 CPUtime=0 /proc/31776/stat : 31776 (run) S 31774 31776 31691 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 142903138 8908800 248 1992294400 4194304 4922060 140737105668912 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31776/statm: 2175 248 208 178 0 68 0 [pid=31777] ppid=31776 vsize=427268 CPUtime=12.67 /proc/31777/stat : 31777 (pb_cplex) R 31776 31776 31691 0 -1 4202496 108087 0 0 0 1223 44 0 0 25 0 1 0 142903138 437522432 95628 1992294400 134512640 146736320 4288197744 18446744073709551615 136180519 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31777/statm: 106817 95628 584 2985 0 103359 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 435968 [startup+25.5004 s] /proc/loadavg: 1.77 1.92 1.30 2/107 31778 /proc/meminfo: memFree=1262780/2059040 swapFree=4138960/4192956 [pid=31776] ppid=31774 vsize=8700 CPUtime=0 /proc/31776/stat : 31776 (run) S 31774 31776 31691 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 142903138 8908800 248 1992294400 4194304 4922060 140737105668912 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31776/statm: 2175 248 208 178 0 68 0 [pid=31777] ppid=31776 vsize=508916 CPUtime=25.47 /proc/31777/stat : 31777 (pb_cplex) R 31776 31776 31691 0 -1 4202496 209131 0 0 0 2468 79 0 0 25 0 1 0 142903138 521129984 117649 1992294400 134512640 146736320 4288197744 18446744073709551615 138733179 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31777/statm: 127229 117649 675 2985 0 123771 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 517616 [startup+51.1005 s] /proc/loadavg: 1.50 1.85 1.29 2/107 31778 /proc/meminfo: memFree=1032016/2059040 swapFree=4138960/4192956 [pid=31776] ppid=31774 vsize=8700 CPUtime=0 /proc/31776/stat : 31776 (run) S 31774 31776 31691 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 142903138 8908800 248 1992294400 4194304 4922060 140737105668912 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31776/statm: 2175 248 208 178 0 68 0 [pid=31777] ppid=31776 vsize=1509636 CPUtime=51.04 /proc/31777/stat : 31777 (pb_cplex) R 31776 31776 31691 0 -1 4202496 460516 0 0 0 4935 169 0 0 25 0 1 0 142903138 1545867264 177105 1992294400 134512640 146736320 4288197744 18446744073709551615 138665851 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31777/statm: 377409 177105 817 2985 0 373951 0 Current children cumulated CPU time (s) 51.04 Current children cumulated vsize (KiB) 1518336 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+60.5087 s] /proc/loadavg: 1.43 1.82 1.29 2/107 31778 /proc/meminfo: memFree=917936/2059040 swapFree=4138960/4192956 [pid=31776] ppid=31774 vsize=8700 CPUtime=0 /proc/31776/stat : 31776 (run) S 31774 31776 31691 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 142903138 8908800 248 1992294400 4194304 4922060 140737105668912 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31776/statm: 2175 248 208 178 0 68 0 [pid=31777] ppid=31776 vsize=1880856 CPUtime=60.45 /proc/31777/stat : 31777 (pb_cplex) R 31776 31776 31691 0 -1 4202496 533890 0 0 0 5854 191 0 0 25 0 1 0 142903138 1925996544 205550 1992294400 134512640 146736320 4288197744 18446744073709551615 135849936 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31777/statm: 470214 205550 826 2985 0 466756 0 Current children cumulated CPU time (s) 60.45 Current children cumulated vsize (KiB) 1889556 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+60.5087 s] /proc/loadavg: 1.43 1.82 1.29 2/107 31778 /proc/meminfo: memFree=917936/2059040 swapFree=4138960/4192956 [pid=31776] ppid=31774 vsize=8700 CPUtime=0 /proc/31776/stat : 31776 (run) S 31774 31776 31691 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 142903138 8908800 248 1992294400 4194304 4922060 140737105668912 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31776/statm: 2175 248 208 178 0 68 0 [pid=31777] ppid=31776 vsize=1880856 CPUtime=60.45 /proc/31777/stat : 31777 (pb_cplex) R 31776 31776 31691 0 -1 4202496 533890 0 0 0 5854 191 0 0 25 0 1 0 142903138 1925996544 205550 1992294400 134512640 146736320 4288197744 18446744073709551615 135849936 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31777/statm: 470214 205550 826 2985 0 466756 0 Current children cumulated CPU time (s) 60.45 Current children cumulated vsize (KiB) 1889556 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 31776 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=1999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=999 # CPU time returned by wait4() is 0.002998 # while last known CPU time is 60.45 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 60.5229 CPU time (s): 60.45 CPU user time (s): 58.54 CPU system time (s): 1.91 CPU usage (%): 99.8796 Max. virtual memory (cumulated for all children) (KiB): 1889556 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 364 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= 2 involuntary context switches= 2 runsolver used 0.116982 second user time and 0.290955 second system time The end
Begin job on node080 at 2010-07-01 22:28:20 IDJOB=2696292 IDBENCH=1386 IDSOLVER=1209 FILE ID=node080/2696292-1278016098 PBS_JOBID= 11198707 Free space on /tmp= 62200 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v40_e600_d20_mw10_6.opb.PB06.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696292-1278016098/watcher-2696292-1278016098 -o /tmp/evaluation-result-2696292-1278016098/solver-2696292-1278016098 -C 1800 -W 2000 -M 1800 run HOME/instance-2696292-1278016098.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f5d8cf0048d52cf223a3574d281ac8f8 RANDOM SEED=1907641450 node080.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 : 3000.242 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 : 3000.242 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 : 5999.49 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1739236 kB Buffers: 63620 kB Cached: 159072 kB SwapCached: 7052 kB Active: 160896 kB Inactive: 76268 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1739236 kB SwapTotal: 4192956 kB SwapFree: 4138960 kB Dirty: 50784 kB Writeback: 0 kB AnonPages: 13044 kB Mapped: 11928 kB Slab: 60860 kB PageTables: 4080 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183548 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= 62184 MiB End job on node080 at 2010-07-01 22:29:22