Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 12.77 | 12.8133 |
Name | /OPT-SMALLINT-LIN/oliveras/j90opt/ normalized-j9043_10.std.opb |
MD5SUM | 7057b1dc56833927de57e90579c341ad |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 92 |
Best CPU time to get the best result obtained on this benchmark | 7.9118 |
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 | 54782 |
Total number of constraints | 192684 |
Number of constraints which are clauses | 191484 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1200 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 71 |
Number of terms in the objective function | 300 |
Biggest coefficient in the objective function | 300 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 45150 |
Number of bits of the sum of numbers in the objective function | 16 |
Biggest number in a constraint | 300 |
Number of bits of the biggest number in a constraint | 9 |
Biggest sum of numbers in a constraint | 45150 |
Number of bits of the biggest sum of numbers | 16 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
12.77/12.80 c 54782 192684 0 0 0 0 0 0
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-2687461-1278453738/watcher-2687461-1278453738 -o /tmp/evaluation-result-2687461-1278453738/solver-2687461-1278453738 -C 1800 -W 2000 -M 1800 run HOME/instance-2687461-1278453738.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: 1.00 1.00 1.08 3/106 19800 /proc/meminfo: memFree=1878576/2059040 swapFree=4134692/4192956 [pid=19800] ppid=19798 vsize=8700 CPUtime=0 /proc/19800/stat : 19800 (run) S 19798 19800 19370 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 13587115 8908800 251 1992294400 4194304 4922060 140735642404640 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19800/statm: 2175 251 211 178 0 68 0 [startup+0.0165749 s] /proc/loadavg: 1.00 1.00 1.08 3/106 19800 /proc/meminfo: memFree=1878576/2059040 swapFree=4134692/4192956 [pid=19800] ppid=19798 vsize=8700 CPUtime=0 /proc/19800/stat : 19800 (run) S 19798 19800 19370 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 13587115 8908800 251 1992294400 4194304 4922060 140735642404640 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19800/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.106373 s] /proc/loadavg: 1.00 1.00 1.08 3/106 19800 /proc/meminfo: memFree=1878576/2059040 swapFree=4134692/4192956 [pid=19800] ppid=19798 vsize=8700 CPUtime=0 /proc/19800/stat : 19800 (run) S 19798 19800 19370 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 13587115 8908800 251 1992294400 4194304 4922060 140735642404640 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19800/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300372 s] /proc/loadavg: 1.00 1.00 1.08 3/106 19800 /proc/meminfo: memFree=1878576/2059040 swapFree=4134692/4192956 [pid=19800] ppid=19798 vsize=8700 CPUtime=0 /proc/19800/stat : 19800 (run) S 19798 19800 19370 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 13587115 8908800 251 1992294400 4194304 4922060 140735642404640 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19800/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.70037 s] /proc/loadavg: 1.00 1.00 1.08 3/106 19800 /proc/meminfo: memFree=1878576/2059040 swapFree=4134692/4192956 [pid=19800] ppid=19798 vsize=8700 CPUtime=0 /proc/19800/stat : 19800 (run) S 19798 19800 19370 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 13587115 8908800 251 1992294400 4194304 4922060 140735642404640 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19800/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50137 s] /proc/loadavg: 1.00 1.00 1.08 2/108 19803 /proc/meminfo: memFree=1660124/2059040 swapFree=4134692/4192956 [pid=19800] ppid=19798 vsize=8700 CPUtime=0 /proc/19800/stat : 19800 (run) S 19798 19800 19370 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 13587115 8908800 251 1992294400 4194304 4922060 140735642404640 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19800/statm: 2175 251 211 178 0 68 0 [pid=19802] ppid=19800 vsize=319328 CPUtime=1.47 /proc/19802/stat : 19802 (PBPASSolver) R 19800 19800 19370 0 -1 4202496 79246 0 4 0 62 85 0 0 20 0 1 0 13587116 326991872 79187 1992294400 134512640 134902295 4290135104 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 0 0 0 0 /proc/19802/statm: 79832 79189 256 96 0 79022 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 328028 [startup+3.10035 s] /proc/loadavg: 1.00 1.00 1.08 2/108 19803 /proc/meminfo: memFree=1447712/2059040 swapFree=4134692/4192956 [pid=19800] ppid=19798 vsize=8700 CPUtime=0 /proc/19800/stat : 19800 (run) S 19798 19800 19370 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 13587115 8908800 251 1992294400 4194304 4922060 140735642404640 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19800/statm: 2175 251 211 178 0 68 0 [pid=19802] ppid=19800 vsize=603808 CPUtime=3.07 /proc/19802/stat : 19802 (PBPASSolver) R 19800 19800 19370 0 -1 4202496 150369 0 4 0 141 166 0 0 25 0 1 0 13587116 618299392 150310 1992294400 134512640 134902295 4290135104 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 0 0 0 0 /proc/19802/statm: 150952 150314 256 96 0 150142 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 612508 [startup+6.30134 s] /proc/loadavg: 1.00 1.00 1.08 2/108 19803 /proc/meminfo: memFree=921704/2059040 swapFree=4134692/4192956 [pid=19800] ppid=19798 vsize=8700 CPUtime=0 /proc/19800/stat : 19800 (run) S 19798 19800 19370 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 13587115 8908800 251 1992294400 4194304 4922060 140735642404640 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19800/statm: 2175 251 211 178 0 68 0 [pid=19802] ppid=19800 vsize=1081568 CPUtime=6.27 /proc/19802/stat : 19802 (PBPASSolver) R 19800 19800 19370 0 -1 4202496 269837 0 4 0 325 302 0 0 25 0 1 0 13587116 1107525632 269778 1992294400 134512640 134902295 4290135104 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0 /proc/19802/statm: 270392 269778 256 96 0 269582 0 Current children cumulated CPU time (s) 6.27 Current children cumulated vsize (KiB) 1090268 [startup+12.7003 s] /proc/loadavg: 1.00 1.00 1.08 2/108 19803 /proc/meminfo: memFree=115580/2059040 swapFree=4134692/4192956 [pid=19800] ppid=19798 vsize=8700 CPUtime=0 /proc/19800/stat : 19800 (run) S 19798 19800 19370 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 13587115 8908800 251 1992294400 4194304 4922060 140735642404640 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19800/statm: 2175 251 211 178 0 68 0 [pid=19802] ppid=19800 vsize=1830336 CPUtime=12.67 /proc/19802/stat : 19802 (PBPASSolver) R 19800 19800 19370 0 -1 4202496 457011 0 4 0 758 509 0 0 25 0 1 0 13587116 1874264064 456953 1992294400 134512640 134902295 4290135104 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 0 0 0 0 /proc/19802/statm: 457584 456953 256 96 0 456774 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 1839036 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+12.8003 s] /proc/loadavg: 1.00 1.00 1.08 2/108 19803 /proc/meminfo: memFree=35972/2059040 swapFree=4134692/4192956 [pid=19800] ppid=19798 vsize=8700 CPUtime=0 /proc/19800/stat : 19800 (run) S 19798 19800 19370 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 13587115 8908800 251 1992294400 4194304 4922060 140735642404640 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19800/statm: 2175 251 211 178 0 68 0 [pid=19802] ppid=19800 vsize=1840896 CPUtime=12.77 /proc/19802/stat : 19802 (PBPASSolver) R 19800 19800 19370 0 -1 4202496 459647 0 4 0 766 511 0 0 25 0 1 0 13587116 1885077504 459588 1992294400 134512640 134902295 4290135104 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0 /proc/19802/statm: 460224 459593 256 96 0 459414 0 Current children cumulated CPU time (s) 12.77 Current children cumulated vsize (KiB) 1849596 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 19800 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=2999 # CPU time returned by wait4() is 0.002999 # while last known CPU time is 12.77 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 12.8133 CPU time (s): 12.77 CPU user time (s): 7.66 CPU system time (s): 5.11 CPU usage (%): 99.6621 Max. virtual memory (cumulated for all children) (KiB): 1849596 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 524 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= 4 involuntary context switches= 2 runsolver used 0.017997 second user time and 0.088986 second system time The end
Begin job on node009 at 2010-07-07 00:02:19 IDJOB=2687461 IDBENCH=77885 IDSOLVER=1174 FILE ID=node009/2687461-1278453738 PBS_JOBID= 11233525 Free space on /tmp= 62496 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9043_10.std.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2687461-1278453738/watcher-2687461-1278453738 -o /tmp/evaluation-result-2687461-1278453738/solver-2687461-1278453738 -C 1800 -W 2000 -M 1800 run HOME/instance-2687461-1278453738.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7057b1dc56833927de57e90579c341ad RANDOM SEED=597085558 node009.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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1878972 kB Buffers: 13152 kB Cached: 101068 kB SwapCached: 11728 kB Active: 89880 kB Inactive: 39816 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1878972 kB SwapTotal: 4192956 kB SwapFree: 4134692 kB Dirty: 6728 kB Writeback: 0 kB AnonPages: 12352 kB Mapped: 8276 kB Slab: 28468 kB PageTables: 4116 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 184128 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= 62496 MiB End job on node009 at 2010-07-07 00:02:34