Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.49 | 13.5153 |
Name | /OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/ datasets/10orplus/normalized-mercurial-common.cudf.trendy.opb |
MD5SUM | 6bb48d2b0ff46f6e7b073e580100f5b4 |
Bench Category | OPT-BIGINT-LIN (optimisation, big integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 5163364599776 |
Best CPU time to get the best result obtained on this benchmark | 1800.12 |
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 | 21105 |
Total number of constraints | 100043 |
Number of constraints which are clauses | 98478 |
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 | 8588 |
Biggest coefficient in the objective function | 79285326336 |
Number of bits for the biggest coefficient in the objective function | 37 |
Sum of the numbers in the objective function | 234763814370998 |
Number of bits of the sum of numbers in the objective function | 48 |
Biggest number in a constraint | 79285326336 |
Number of bits of the biggest number in a constraint | 37 |
Biggest sum of numbers in a constraint | 234763814370998 |
Number of bits of the biggest sum of numbers | 48 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.49/13.51 c 21105 100043 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-2684394-1277515725/watcher-2684394-1277515725 -o /tmp/evaluation-result-2684394-1277515725/solver-2684394-1277515725 -C 1800 -W 2000 -M 1800 run HOME/instance-2684394-1277515725.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: 1.24 1.48 1.33 3/106 32547 /proc/meminfo: memFree=1816332/2059040 swapFree=4139252/4192956 [pid=32547] ppid=32545 vsize=8700 CPUtime=0 /proc/32547/stat : 32547 (run) S 32545 32547 31848 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92866949 8908800 251 1992294400 4194304 4922060 140736935270112 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32547/statm: 2175 251 211 178 0 68 0 [startup+0.0286619 s] /proc/loadavg: 1.24 1.48 1.33 3/106 32547 /proc/meminfo: memFree=1816332/2059040 swapFree=4139252/4192956 [pid=32547] ppid=32545 vsize=8700 CPUtime=0 /proc/32547/stat : 32547 (run) S 32545 32547 31848 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92866949 8908800 251 1992294400 4194304 4922060 140736935270112 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32547/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101651 s] /proc/loadavg: 1.24 1.48 1.33 3/106 32547 /proc/meminfo: memFree=1816332/2059040 swapFree=4139252/4192956 [pid=32547] ppid=32545 vsize=8700 CPUtime=0 /proc/32547/stat : 32547 (run) S 32545 32547 31848 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92866949 8908800 251 1992294400 4194304 4922060 140736935270112 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32547/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301668 s] /proc/loadavg: 1.24 1.48 1.33 3/106 32547 /proc/meminfo: memFree=1816332/2059040 swapFree=4139252/4192956 [pid=32547] ppid=32545 vsize=8700 CPUtime=0 /proc/32547/stat : 32547 (run) S 32545 32547 31848 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92866949 8908800 251 1992294400 4194304 4922060 140736935270112 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32547/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701703 s] /proc/loadavg: 1.24 1.48 1.33 3/106 32547 /proc/meminfo: memFree=1816332/2059040 swapFree=4139252/4192956 [pid=32547] ppid=32545 vsize=8700 CPUtime=0 /proc/32547/stat : 32547 (run) S 32545 32547 31848 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92866949 8908800 251 1992294400 4194304 4922060 140736935270112 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32547/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50177 s] /proc/loadavg: 1.24 1.48 1.33 2/108 32550 /proc/meminfo: memFree=1645072/2059040 swapFree=4139252/4192956 [pid=32547] ppid=32545 vsize=8700 CPUtime=0 /proc/32547/stat : 32547 (run) S 32545 32547 31848 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92866949 8908800 251 1992294400 4194304 4922060 140736935270112 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32547/statm: 2175 251 211 178 0 68 0 [pid=32549] ppid=32547 vsize=270432 CPUtime=1.49 /proc/32549/stat : 32549 (PBPASSolver) R 32547 32547 31848 0 -1 4202496 67406 0 0 0 60 89 0 0 25 0 1 0 92866949 276922368 66959 1992294400 134512640 134902295 4287756032 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/32549/statm: 67608 66965 256 96 0 66798 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 279132 [startup+3.10191 s] /proc/loadavg: 1.22 1.48 1.33 2/108 32550 /proc/meminfo: memFree=1439108/2059040 swapFree=4139252/4192956 [pid=32547] ppid=32545 vsize=8700 CPUtime=0 /proc/32547/stat : 32547 (run) S 32545 32547 31848 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92866949 8908800 251 1992294400 4194304 4922060 140736935270112 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32547/statm: 2175 251 211 178 0 68 0 [pid=32549] ppid=32547 vsize=550016 CPUtime=3.08 /proc/32549/stat : 32549 (PBPASSolver) R 32547 32547 31848 0 -1 4202496 137344 0 0 0 138 170 0 0 25 0 1 0 92866949 563216384 136897 1992294400 134512640 134902295 4287756032 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/32549/statm: 137504 136900 256 96 0 136694 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 558716 [startup+6.30119 s] /proc/loadavg: 1.22 1.48 1.33 2/108 32550 /proc/meminfo: memFree=918556/2059040 swapFree=4139252/4192956 [pid=32547] ppid=32545 vsize=8700 CPUtime=0 /proc/32547/stat : 32547 (run) S 32545 32547 31848 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92866949 8908800 251 1992294400 4194304 4922060 140736935270112 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32547/statm: 2175 251 211 178 0 68 0 [pid=32549] ppid=32547 vsize=1023072 CPUtime=6.29 /proc/32549/stat : 32549 (PBPASSolver) R 32547 32547 31848 0 -1 4202496 255616 0 0 0 318 311 0 0 25 0 1 0 92866949 1047625728 255169 1992294400 134512640 134902295 4287756032 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/32549/statm: 255768 255169 256 96 0 254958 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1031772 [startup+12.7007 s] /proc/loadavg: 1.19 1.46 1.33 2/108 32550 /proc/meminfo: memFree=120244/2059040 swapFree=4139252/4192956 [pid=32547] ppid=32545 vsize=8700 CPUtime=0 /proc/32547/stat : 32547 (run) S 32545 32547 31848 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92866949 8908800 251 1992294400 4194304 4922060 140736935270112 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32547/statm: 2175 251 211 178 0 68 0 [pid=32549] ppid=32547 vsize=1767296 CPUtime=12.68 /proc/32549/stat : 32549 (PBPASSolver) R 32547 32547 31848 0 -1 4202496 441661 0 0 0 737 531 0 0 25 0 1 0 92866949 1809711104 441214 1992294400 134512640 134902295 4287756032 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/32549/statm: 441824 441214 256 96 0 441014 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1775996 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.5006 s] /proc/loadavg: 1.19 1.46 1.33 3/108 32550 /proc/meminfo: memFree=9944/2059040 swapFree=4139252/4192956 [pid=32547] ppid=32545 vsize=8700 CPUtime=0 /proc/32547/stat : 32547 (run) S 32545 32547 31848 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92866949 8908800 251 1992294400 4194304 4922060 140736935270112 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32547/statm: 2175 251 211 178 0 68 0 [pid=32549] ppid=32547 vsize=1836416 CPUtime=13.49 /proc/32549/stat : 32549 (PBPASSolver) R 32547 32547 31848 0 -1 4202496 458924 0 0 0 794 555 0 0 25 0 1 0 92866949 1880489984 458477 1992294400 134512640 134902295 4287756032 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0 /proc/32549/statm: 459104 458477 256 96 0 458294 0 Current children cumulated CPU time (s) 13.49 Current children cumulated vsize (KiB) 1845116 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.5006 s] /proc/loadavg: 1.19 1.46 1.33 3/108 32550 /proc/meminfo: memFree=9944/2059040 swapFree=4139252/4192956 [pid=32547] ppid=32545 vsize=8700 CPUtime=0 /proc/32547/stat : 32547 (run) S 32545 32547 31848 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92866949 8908800 251 1992294400 4194304 4922060 140736935270112 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32547/statm: 2175 251 211 178 0 68 0 [pid=32549] ppid=32547 vsize=1836416 CPUtime=13.49 /proc/32549/stat : 32549 (PBPASSolver) R 32547 32547 31848 0 -1 4202496 458924 0 0 0 794 555 0 0 25 0 1 0 92866949 1880489984 458477 1992294400 134512640 134902295 4287756032 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0 /proc/32549/statm: 459104 458477 256 96 0 458294 0 Current children cumulated CPU time (s) 13.49 Current children cumulated vsize (KiB) 1845116 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 32547 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 13.49 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.5153 CPU time (s): 13.49 CPU user time (s): 7.94 CPU system time (s): 5.55 CPU usage (%): 99.8125 Max. virtual memory (cumulated for all children) (KiB): 1845116 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= 3 involuntary context switches= 3 runsolver used 0.024996 second user time and 0.080987 second system time The end
Begin job on node031 at 2010-06-26 03:28:45 IDJOB=2684394 IDBENCH=72395 IDSOLVER=1174 FILE ID=node031/2684394-1277515725 PBS_JOBID= 11190626 Free space on /tmp= 62416 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/datasets/10orplus/normalized-mercurial-common.cudf.trendy.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684394-1277515725/watcher-2684394-1277515725 -o /tmp/evaluation-result-2684394-1277515725/solver-2684394-1277515725 -C 1800 -W 2000 -M 1800 run HOME/instance-2684394-1277515725.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6bb48d2b0ff46f6e7b073e580100f5b4 RANDOM SEED=219274781 node031.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 : 3000.219 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 : 6000.43 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 : 3000.219 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 : 5599.53 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1816852 kB Buffers: 41528 kB Cached: 95260 kB SwapCached: 5908 kB Active: 84572 kB Inactive: 65064 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1816852 kB SwapTotal: 4192956 kB SwapFree: 4139252 kB Dirty: 4288 kB Writeback: 44 kB AnonPages: 11624 kB Mapped: 11860 kB Slab: 70344 kB PageTables: 4092 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181804 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62416 MiB End job on node031 at 2010-06-26 03:29:00