Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.22 | 13.2403 |
Name | /OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/ 10orplus/normalized-konq-plugins.cudf.paranoid.opb |
MD5SUM | 7d98875886b85500f0515139502ec951 |
Bench Category | OPT-BIGINT-LIN (optimisation, big integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 141778 |
Best CPU time to get the best result obtained on this benchmark | 255.16 |
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 | 19768 |
Total number of constraints | 96403 |
Number of constraints which are clauses | 94838 |
Number of constraints which are cardinality constraints (but not clauses) | 1565 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 2962 |
Number of terms in the objective function | 7253 |
Biggest coefficient in the objective function | 4295 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 12717493 |
Number of bits of the sum of numbers in the objective function | 24 |
Biggest number in a constraint | 4295 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 12717493 |
Number of bits of the biggest sum of numbers | 24 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.22/13.23 c 19768 96403 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-2684100-1277512912/watcher-2684100-1277512912 -o /tmp/evaluation-result-2684100-1277512912/solver-2684100-1277512912 -C 1800 -W 2000 -M 1800 run HOME/instance-2684100-1277512912.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 1.00 2/106 23534 /proc/meminfo: memFree=1829848/2059040 swapFree=4140028/4192956 [pid=23534] ppid=23532 vsize=8700 CPUtime=0 /proc/23534/stat : 23534 (run) S 23532 23534 23102 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 126895093 8908800 250 1992294400 4194304 4922060 140733617230224 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23534/statm: 2175 250 211 178 0 68 0 [startup+0.0805079 s] /proc/loadavg: 1.00 1.00 1.00 2/106 23534 /proc/meminfo: memFree=1829848/2059040 swapFree=4140028/4192956 [pid=23534] ppid=23532 vsize=8700 CPUtime=0 /proc/23534/stat : 23534 (run) S 23532 23534 23102 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 126895093 8908800 250 1992294400 4194304 4922060 140733617230224 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23534/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101509 s] /proc/loadavg: 1.00 1.00 1.00 2/106 23534 /proc/meminfo: memFree=1829848/2059040 swapFree=4140028/4192956 [pid=23534] ppid=23532 vsize=8700 CPUtime=0 /proc/23534/stat : 23534 (run) S 23532 23534 23102 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 126895093 8908800 250 1992294400 4194304 4922060 140733617230224 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23534/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301612 s] /proc/loadavg: 1.00 1.00 1.00 2/106 23534 /proc/meminfo: memFree=1829848/2059040 swapFree=4140028/4192956 [pid=23534] ppid=23532 vsize=8700 CPUtime=0 /proc/23534/stat : 23534 (run) S 23532 23534 23102 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 126895093 8908800 250 1992294400 4194304 4922060 140733617230224 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23534/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701565 s] /proc/loadavg: 1.00 1.00 1.00 2/106 23534 /proc/meminfo: memFree=1829848/2059040 swapFree=4140028/4192956 [pid=23534] ppid=23532 vsize=8700 CPUtime=0 /proc/23534/stat : 23534 (run) S 23532 23534 23102 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 126895093 8908800 250 1992294400 4194304 4922060 140733617230224 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23534/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50064 s] /proc/loadavg: 1.00 1.00 1.00 2/108 23537 /proc/meminfo: memFree=1635028/2059040 swapFree=4140028/4192956 [pid=23534] ppid=23532 vsize=8700 CPUtime=0 /proc/23534/stat : 23534 (run) S 23532 23534 23102 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 126895093 8908800 250 1992294400 4194304 4922060 140733617230224 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23534/statm: 2175 250 211 178 0 68 0 [pid=23536] ppid=23534 vsize=292576 CPUtime=1.49 /proc/23536/stat : 23536 (PBPASSolver) R 23534 23534 23102 0 -1 4202496 72898 0 0 0 64 85 0 0 25 0 1 0 126895093 299597824 72540 1992294400 134512640 134902295 4294003456 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23536/statm: 73144 72544 256 96 0 72334 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 301276 [startup+3.10079 s] /proc/loadavg: 1.00 1.00 1.00 2/108 23537 /proc/meminfo: memFree=1431048/2059040 swapFree=4140028/4192956 [pid=23534] ppid=23532 vsize=8700 CPUtime=0 /proc/23534/stat : 23534 (run) S 23532 23534 23102 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 126895093 8908800 250 1992294400 4194304 4922060 140733617230224 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23534/statm: 2175 250 211 178 0 68 0 [pid=23536] ppid=23534 vsize=570112 CPUtime=3.08 /proc/23536/stat : 23536 (PBPASSolver) R 23534 23534 23102 0 -1 4202496 142259 0 0 0 141 167 0 0 25 0 1 0 126895093 583794688 141901 1992294400 134512640 134902295 4294003456 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23536/statm: 142528 141903 256 96 0 141718 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 578812 [startup+6.3011 s] /proc/loadavg: 1.00 1.00 1.00 2/108 23537 /proc/meminfo: memFree=914588/2059040 swapFree=4140028/4192956 [pid=23534] ppid=23532 vsize=8700 CPUtime=0 /proc/23534/stat : 23534 (run) S 23532 23534 23102 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 126895093 8908800 250 1992294400 4194304 4922060 140733617230224 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23534/statm: 2175 250 211 178 0 68 0 [pid=23536] ppid=23534 vsize=1039936 CPUtime=6.29 /proc/23536/stat : 23536 (PBPASSolver) R 23534 23534 23102 0 -1 4202496 259742 0 0 0 324 305 0 0 25 0 1 0 126895093 1064894464 259384 1992294400 134512640 134902295 4294003456 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23536/statm: 259984 259384 256 96 0 259174 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1048636 [startup+12.7007 s] /proc/loadavg: 1.00 1.00 1.00 2/108 23537 /proc/meminfo: memFree=112184/2059040 swapFree=4140028/4192956 [pid=23534] ppid=23532 vsize=8700 CPUtime=0 /proc/23534/stat : 23534 (run) S 23532 23534 23102 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 126895093 8908800 250 1992294400 4194304 4922060 140733617230224 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23534/statm: 2175 250 211 178 0 68 0 [pid=23536] ppid=23534 vsize=1790144 CPUtime=12.69 /proc/23536/stat : 23536 (PBPASSolver) R 23534 23534 23102 0 -1 4202496 447234 0 0 0 746 523 0 0 25 0 1 0 126895093 1833107456 446876 1992294400 134512640 134902295 4294003456 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23536/statm: 447536 446883 256 96 0 446726 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1798844 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.2268 s] /proc/loadavg: 1.00 1.00 1.00 2/108 23539 /proc/meminfo: memFree=10028/2059040 swapFree=4139248/4192956 [pid=23534] ppid=23532 vsize=8700 CPUtime=0 /proc/23534/stat : 23534 (run) S 23532 23534 23102 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 126895093 8908800 250 1992294400 4194304 4922060 140733617230224 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23534/statm: 2175 250 211 178 0 68 0 [pid=23536] ppid=23534 vsize=1837408 CPUtime=13.22 /proc/23536/stat : 23536 (PBPASSolver) R 23534 23534 23102 0 -1 4202496 459103 0 0 0 783 539 0 0 25 0 1 0 126895093 1881505792 458745 1992294400 134512640 134902295 4294003456 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23536/statm: 459352 458745 256 96 0 458542 0 Current children cumulated CPU time (s) 13.22 Current children cumulated vsize (KiB) 1846108 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 23534 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 13.22 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.2403 CPU time (s): 13.22 CPU user time (s): 7.83 CPU system time (s): 5.39 CPU usage (%): 99.8466 Max. virtual memory (cumulated for all children) (KiB): 1846108 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= 523 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= 3 involuntary context switches= 3 runsolver used 0.019996 second user time and 0.086986 second system time The end
Begin job on node004 at 2010-06-26 02:41:52 IDJOB=2684100 IDBENCH=72219 IDSOLVER=1174 FILE ID=node004/2684100-1277512912 PBS_JOBID= 11190639 Free space on /tmp= 62332 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/10orplus/normalized-konq-plugins.cudf.paranoid.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684100-1277512912/watcher-2684100-1277512912 -o /tmp/evaluation-result-2684100-1277512912/solver-2684100-1277512912 -C 1800 -W 2000 -M 1800 run HOME/instance-2684100-1277512912.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7d98875886b85500f0515139502ec951 RANDOM SEED=657254543 node004.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 : 3000.210 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 : 3000.210 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1830244 kB Buffers: 44752 kB Cached: 89272 kB SwapCached: 5556 kB Active: 72660 kB Inactive: 74592 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1830244 kB SwapTotal: 4192956 kB SwapFree: 4140028 kB Dirty: 4028 kB Writeback: 0 kB AnonPages: 11816 kB Mapped: 12012 kB Slab: 59600 kB PageTables: 4176 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182812 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= 62332 MiB End job on node004 at 2010-06-26 02:42:08