Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pb_cplex 2010-06-29 | ? (MO) | 71.48 | 71.5222 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/ dbst/normalized-dbst_v40_e600_d20_mw10_2.opb.PB06.opb |
MD5SUM | 409a20f37901eec51bb3d0d7a35b01e1 |
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 | 2.81157 |
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 | 368 |
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-2696290-1278016091.opb. 0.00/0.00 c Instance file HOME/instance-2696290-1278016091.opb 0.00/0.00 c File size is 34937038 bytes. 11.38/11.41 c Highest Coefficient sum: 1239 11.38/11.41 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 12.58/12.63 c ============================[ Problem Statistics ]============================= 12.58/12.63 c | | 12.58/12.63 c | Parsing time: 12.24 s | 12.58/12.63 c | Number Variables: 2800 | 12.88/12.96 c | Number Constraints: 990001 | 12.88/12.96 c =============================================================================== 71.48/71.51 c Remaining time 1787.51 sec. 71.48/71.51 c 71.48/71.51 c *** INTERRUPTED *** 71.48/71.51 s UNKNOWN 71.48/71.51 c Total CPU time : 69.6004 s 71.48/71.51 c Memory used : 1835.07 MB 71.48/71.51 c CPU time : 69.6004 s 71.48/71.51 c 71.48/71.51 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-2696290-1278016091/watcher-2696290-1278016091 -o /tmp/evaluation-result-2696290-1278016091/solver-2696290-1278016091 -C 1800 -W 2000 -M 1800 run HOME/instance-2696290-1278016091.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: 2.19 2.02 1.32 3/106 29498 /proc/meminfo: memFree=1234148/2059040 swapFree=4139312/4192956 [pid=29498] ppid=29496 vsize=8700 CPUtime=0 /proc/29498/stat : 29498 (run) S 29496 29498 29415 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142902981 8908800 249 1992294400 4194304 4922060 140733459053920 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29498/statm: 2175 249 208 178 0 68 0 [startup+0.016404 s] /proc/loadavg: 2.19 2.02 1.32 3/106 29498 /proc/meminfo: memFree=1234148/2059040 swapFree=4139312/4192956 [pid=29498] ppid=29496 vsize=8700 CPUtime=0 /proc/29498/stat : 29498 (run) S 29496 29498 29415 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142902981 8908800 249 1992294400 4194304 4922060 140733459053920 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29498/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100412 s] /proc/loadavg: 2.19 2.02 1.32 3/106 29498 /proc/meminfo: memFree=1234148/2059040 swapFree=4139312/4192956 [pid=29498] ppid=29496 vsize=8700 CPUtime=0 /proc/29498/stat : 29498 (run) S 29496 29498 29415 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142902981 8908800 249 1992294400 4194304 4922060 140733459053920 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29498/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300433 s] /proc/loadavg: 2.19 2.02 1.32 3/106 29498 /proc/meminfo: memFree=1234148/2059040 swapFree=4139312/4192956 [pid=29498] ppid=29496 vsize=8700 CPUtime=0 /proc/29498/stat : 29498 (run) S 29496 29498 29415 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142902981 8908800 249 1992294400 4194304 4922060 140733459053920 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29498/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700473 s] /proc/loadavg: 2.19 2.02 1.32 3/106 29498 /proc/meminfo: memFree=1234148/2059040 swapFree=4139312/4192956 [pid=29498] ppid=29496 vsize=8700 CPUtime=0 /proc/29498/stat : 29498 (run) S 29496 29498 29415 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142902981 8908800 249 1992294400 4194304 4922060 140733459053920 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29498/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50056 s] /proc/loadavg: 2.09 2.00 1.32 2/108 29500 /proc/meminfo: memFree=1212060/2059040 swapFree=4139312/4192956 [pid=29498] ppid=29496 vsize=8700 CPUtime=0 /proc/29498/stat : 29498 (run) S 29496 29498 29415 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142902981 8908800 249 1992294400 4194304 4922060 140733459053920 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29498/statm: 2175 249 208 178 0 68 0 [pid=29499] ppid=29498 vsize=79600 CPUtime=1.49 /proc/29499/stat : 29499 (pb_cplex) R 29498 29498 29415 0 -1 4202496 10450 0 0 0 145 4 0 0 25 0 1 0 142902981 81510400 9919 1992294400 134512640 146736320 4289970448 18446744073709551615 144924577 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29499/statm: 19900 9919 1677 2985 0 8304 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 88300 [startup+3.10072 s] /proc/loadavg: 2.09 2.00 1.32 2/108 29500 /proc/meminfo: memFree=1188004/2059040 swapFree=4139312/4192956 [pid=29498] ppid=29496 vsize=8700 CPUtime=0 /proc/29498/stat : 29498 (run) S 29496 29498 29415 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142902981 8908800 249 1992294400 4194304 4922060 140733459053920 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29498/statm: 2175 249 208 178 0 68 0 [pid=29499] ppid=29498 vsize=114384 CPUtime=3.09 /proc/29499/stat : 29499 (pb_cplex) R 29498 29498 29415 0 -1 4202496 21180 0 0 0 301 8 0 0 25 0 1 0 142902981 117129216 20136 1992294400 134512640 146736320 4289970448 18446744073709551615 144716523 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29499/statm: 28596 20136 3189 2985 0 17000 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 123084 [startup+6.30205 s] /proc/loadavg: 2.16 2.02 1.33 2/108 29500 /proc/meminfo: memFree=1112612/2059040 swapFree=4139312/4192956 [pid=29498] ppid=29496 vsize=8700 CPUtime=0 /proc/29498/stat : 29498 (run) S 29496 29498 29415 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142902981 8908800 249 1992294400 4194304 4922060 140733459053920 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29498/statm: 2175 249 208 178 0 68 0 [pid=29499] ppid=29498 vsize=183688 CPUtime=6.29 /proc/29499/stat : 29499 (pb_cplex) R 29498 29498 29415 0 -1 4202496 42651 0 0 0 613 16 0 0 25 0 1 0 142902981 188096512 40582 1992294400 134512640 146736320 4289970448 18446744073709551615 141069060 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29499/statm: 45922 40582 6304 2985 0 34326 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 192388 [startup+12.7017 s] /proc/loadavg: 2.23 2.03 1.33 2/108 29500 /proc/meminfo: memFree=949312/2059040 swapFree=4139312/4192956 [pid=29498] ppid=29496 vsize=8700 CPUtime=0 /proc/29498/stat : 29498 (run) S 29496 29498 29415 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142902981 8908800 249 1992294400 4194304 4922060 140733459053920 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29498/statm: 2175 249 208 178 0 68 0 [pid=29499] ppid=29498 vsize=427268 CPUtime=12.68 /proc/29499/stat : 29499 (pb_cplex) R 29498 29498 29415 0 -1 4202496 105843 0 0 0 1227 41 0 0 25 0 1 0 142902981 437522432 93384 1992294400 134512640 146736320 4289970448 18446744073709551615 136180504 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29499/statm: 106817 93394 584 2985 0 103359 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 435968 [startup+25.501 s] /proc/loadavg: 2.42 2.08 1.36 2/108 29500 /proc/meminfo: memFree=755376/2059040 swapFree=4139312/4192956 [pid=29498] ppid=29496 vsize=8700 CPUtime=0 /proc/29498/stat : 29498 (run) S 29496 29498 29415 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142902981 8908800 249 1992294400 4194304 4922060 140733459053920 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29498/statm: 2175 249 208 178 0 68 0 [pid=29499] ppid=29498 vsize=512784 CPUtime=25.48 /proc/29499/stat : 29499 (pb_cplex) R 29498 29498 29415 0 -1 4202496 207841 0 0 0 2471 77 0 0 25 0 1 0 142902981 525090816 119490 1992294400 134512640 146736320 4289970448 18446744073709551615 136237225 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29499/statm: 128196 119490 675 2985 0 124738 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 521484 [startup+51.1007 s] /proc/loadavg: 2.65 2.17 1.41 2/108 29500 /proc/meminfo: memFree=524612/2059040 swapFree=4139312/4192956 [pid=29498] ppid=29496 vsize=8700 CPUtime=0 /proc/29498/stat : 29498 (run) S 29496 29498 29415 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142902981 8908800 249 1992294400 4194304 4922060 140733459053920 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29498/statm: 2175 249 208 178 0 68 0 [pid=29499] ppid=29498 vsize=1510060 CPUtime=51.07 /proc/29499/stat : 29499 (pb_cplex) R 29498 29498 29415 0 -1 4202496 459829 0 0 0 4944 163 0 0 25 0 1 0 142902981 1546301440 177208 1992294400 134512640 146736320 4289970448 18446744073709551615 138666127 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29499/statm: 377515 177208 817 2985 0 374057 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 1518760 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+71.5088 s] /proc/loadavg: 2.75 2.22 1.44 2/108 29502 /proc/meminfo: memFree=395528/2059040 swapFree=4139312/4192956 [pid=29498] ppid=29496 vsize=8700 CPUtime=0 /proc/29498/stat : 29498 (run) S 29496 29498 29415 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142902981 8908800 249 1992294400 4194304 4922060 140733459053920 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29498/statm: 2175 249 208 178 0 68 0 [pid=29499] ppid=29498 vsize=1879108 CPUtime=71.48 /proc/29499/stat : 29499 (pb_cplex) R 29498 29498 29415 0 -1 4202496 537698 0 0 0 6960 188 0 0 25 0 1 0 142902981 1924206592 210059 1992294400 134512640 146736320 4289970448 18446744073709551615 135850319 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29499/statm: 469777 210068 826 2985 0 466319 0 Current children cumulated CPU time (s) 71.48 Current children cumulated vsize (KiB) 1887808 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+71.5088 s] /proc/loadavg: 2.75 2.22 1.44 2/108 29502 /proc/meminfo: memFree=395528/2059040 swapFree=4139312/4192956 [pid=29498] ppid=29496 vsize=8700 CPUtime=0 /proc/29498/stat : 29498 (run) S 29496 29498 29415 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142902981 8908800 249 1992294400 4194304 4922060 140733459053920 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29498/statm: 2175 249 208 178 0 68 0 [pid=29499] ppid=29498 vsize=1879108 CPUtime=71.48 /proc/29499/stat : 29499 (pb_cplex) R 29498 29498 29415 0 -1 4202496 537698 0 0 0 6960 188 0 0 25 0 1 0 142902981 1924206592 210059 1992294400 134512640 146736320 4289970448 18446744073709551615 135850319 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29499/statm: 469777 210068 826 2985 0 466319 0 Current children cumulated CPU time (s) 71.48 Current children cumulated vsize (KiB) 1887808 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 29498 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=0 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=1999 # CPU time returned by wait4() is 0.001999 # while last known CPU time is 71.48 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 71.5222 CPU time (s): 71.48 CPU user time (s): 69.6 CPU system time (s): 1.88 CPU usage (%): 99.941 Max. virtual memory (cumulated for all children) (KiB): 1887808 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 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= 365 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 0.360945 second system time The end
Begin job on node083 at 2010-07-01 22:28:12 IDJOB=2696290 IDBENCH=1384 IDSOLVER=1209 FILE ID=node083/2696290-1278016091 PBS_JOBID= 11198704 Free space on /tmp= 62412 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_2.opb.PB06.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696290-1278016091/watcher-2696290-1278016091 -o /tmp/evaluation-result-2696290-1278016091/solver-2696290-1278016091 -C 1800 -W 2000 -M 1800 run HOME/instance-2696290-1278016091.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 409a20f37901eec51bb3d0d7a35b01e1 RANDOM SEED=1907641450 node083.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 : 3000.262 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 : 3000.262 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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1234552 kB Buffers: 194224 kB Cached: 514116 kB SwapCached: 6700 kB Active: 315968 kB Inactive: 406032 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1234552 kB SwapTotal: 4192956 kB SwapFree: 4139312 kB Dirty: 50704 kB Writeback: 0 kB AnonPages: 11684 kB Mapped: 11928 kB Slab: 80440 kB PageTables: 4172 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182764 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= 62396 MiB End job on node083 at 2010-07-01 22:29:26