Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.29 | 13.3145 |
Name | /OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/9orless/ normalized-plasma-widgets-workspace.cudf.paranoid.opb |
MD5SUM | 49dc4b5f6052a2f409a04652a51cf85f |
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 | 146133 |
Best CPU time to get the best result obtained on this benchmark | 241.525 |
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 |
13.29/13.30 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-2684172-1277514297/watcher-2684172-1277514297 -o /tmp/evaluation-result-2684172-1277514297/solver-2684172-1277514297 -C 1800 -W 2000 -M 1800 run HOME/instance-2684172-1277514297.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: 0.99 0.98 0.99 3/106 25265 /proc/meminfo: memFree=1860548/2059040 swapFree=4133944/4192956 [pid=25265] ppid=25263 vsize=8700 CPUtime=0 /proc/25265/stat : 25265 (run) S 25263 25265 24484 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 127016120 8908800 250 1992294400 4194304 4922060 140733444230160 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25265/statm: 2175 250 211 178 0 68 0 [startup+0.060941 s] /proc/loadavg: 0.99 0.98 0.99 3/106 25265 /proc/meminfo: memFree=1860548/2059040 swapFree=4133944/4192956 [pid=25265] ppid=25263 vsize=8700 CPUtime=0 /proc/25265/stat : 25265 (run) S 25263 25265 24484 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 127016120 8908800 250 1992294400 4194304 4922060 140733444230160 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25265/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100945 s] /proc/loadavg: 0.99 0.98 0.99 3/106 25265 /proc/meminfo: memFree=1860548/2059040 swapFree=4133944/4192956 [pid=25265] ppid=25263 vsize=8700 CPUtime=0 /proc/25265/stat : 25265 (run) S 25263 25265 24484 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 127016120 8908800 250 1992294400 4194304 4922060 140733444230160 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25265/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300964 s] /proc/loadavg: 0.99 0.98 0.99 3/106 25265 /proc/meminfo: memFree=1860548/2059040 swapFree=4133944/4192956 [pid=25265] ppid=25263 vsize=8700 CPUtime=0 /proc/25265/stat : 25265 (run) S 25263 25265 24484 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 127016120 8908800 250 1992294400 4194304 4922060 140733444230160 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25265/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701007 s] /proc/loadavg: 0.99 0.98 0.99 3/106 25265 /proc/meminfo: memFree=1860548/2059040 swapFree=4133944/4192956 [pid=25265] ppid=25263 vsize=8700 CPUtime=0 /proc/25265/stat : 25265 (run) S 25263 25265 24484 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 127016120 8908800 250 1992294400 4194304 4922060 140733444230160 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25265/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50108 s] /proc/loadavg: 0.99 0.98 0.99 2/108 25268 /proc/meminfo: memFree=1666472/2059040 swapFree=4133944/4192956 [pid=25265] ppid=25263 vsize=8700 CPUtime=0 /proc/25265/stat : 25265 (run) S 25263 25265 24484 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 127016120 8908800 250 1992294400 4194304 4922060 140733444230160 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25265/statm: 2175 250 211 178 0 68 0 [pid=25267] ppid=25265 vsize=292064 CPUtime=1.48 /proc/25267/stat : 25267 (PBPASSolver) R 25265 25265 24484 0 -1 4202496 72723 0 0 0 64 84 0 0 25 0 1 0 127016121 299073536 72365 1992294400 134512640 134902295 4292128112 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25267/statm: 73016 72368 256 96 0 72206 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 300764 [startup+3.10125 s] /proc/loadavg: 0.99 0.98 0.99 2/108 25268 /proc/meminfo: memFree=1462368/2059040 swapFree=4133944/4192956 [pid=25265] ppid=25263 vsize=8700 CPUtime=0 /proc/25265/stat : 25265 (run) S 25263 25265 24484 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 127016120 8908800 250 1992294400 4194304 4922060 140733444230160 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25265/statm: 2175 250 211 178 0 68 0 [pid=25267] ppid=25265 vsize=569600 CPUtime=3.09 /proc/25267/stat : 25267 (PBPASSolver) R 25265 25265 24484 0 -1 4202496 142160 0 0 0 145 164 0 0 25 0 1 0 127016121 583270400 141802 1992294400 134512640 134902295 4292128112 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25267/statm: 142400 141802 256 96 0 141590 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 578300 [startup+6.30057 s] /proc/loadavg: 0.99 0.98 0.99 2/108 25268 /proc/meminfo: memFree=945660/2059040 swapFree=4133944/4192956 [pid=25265] ppid=25263 vsize=8700 CPUtime=0 /proc/25265/stat : 25265 (run) S 25263 25265 24484 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 127016120 8908800 250 1992294400 4194304 4922060 140733444230160 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25265/statm: 2175 250 211 178 0 68 0 [pid=25267] ppid=25265 vsize=1039424 CPUtime=6.29 /proc/25267/stat : 25267 (PBPASSolver) R 25265 25265 24484 0 -1 4202496 259592 0 0 0 331 298 0 0 25 0 1 0 127016121 1064370176 259234 1992294400 134512640 134902295 4292128112 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25267/statm: 259856 259239 256 96 0 259046 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1048124 [startup+12.7002 s] /proc/loadavg: 0.99 0.98 0.99 2/108 25268 /proc/meminfo: memFree=149704/2059040 swapFree=4133944/4192956 [pid=25265] ppid=25263 vsize=8700 CPUtime=0 /proc/25265/stat : 25265 (run) S 25263 25265 24484 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 127016120 8908800 250 1992294400 4194304 4922060 140733444230160 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25265/statm: 2175 250 211 178 0 68 0 [pid=25267] ppid=25265 vsize=1781920 CPUtime=12.68 /proc/25267/stat : 25267 (PBPASSolver) R 25265 25265 24484 0 -1 4202496 445205 0 0 0 752 516 0 0 25 0 1 0 127016121 1824686080 444847 1992294400 134512640 134902295 4292128112 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25267/statm: 445480 444852 256 96 0 444670 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1790620 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.3013 s] /proc/loadavg: 0.99 0.98 0.99 2/108 25270 /proc/meminfo: memFree=17396/2059040 swapFree=4133944/4192956 [pid=25265] ppid=25263 vsize=8700 CPUtime=0 /proc/25265/stat : 25265 (run) S 25263 25265 24484 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 127016120 8908800 250 1992294400 4194304 4922060 140733444230160 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25265/statm: 2175 250 211 178 0 68 0 [pid=25267] ppid=25265 vsize=1843040 CPUtime=13.29 /proc/25267/stat : 25267 (PBPASSolver) R 25265 25265 24484 0 -1 4202496 460474 0 0 0 794 535 0 0 25 0 1 0 127016121 1887272960 460116 1992294400 134512640 134902295 4292128112 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25267/statm: 460760 460119 256 96 0 459950 0 Current children cumulated CPU time (s) 13.29 Current children cumulated vsize (KiB) 1851740 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.3013 s] /proc/loadavg: 0.99 0.98 0.99 2/108 25270 /proc/meminfo: memFree=17396/2059040 swapFree=4133944/4192956 [pid=25265] ppid=25263 vsize=8700 CPUtime=0 /proc/25265/stat : 25265 (run) S 25263 25265 24484 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 127016120 8908800 250 1992294400 4194304 4922060 140733444230160 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25265/statm: 2175 250 211 178 0 68 0 [pid=25267] ppid=25265 vsize=1843040 CPUtime=13.29 /proc/25267/stat : 25267 (PBPASSolver) R 25265 25265 24484 0 -1 4202496 460474 0 0 0 794 535 0 0 25 0 1 0 127016121 1887272960 460116 1992294400 134512640 134902295 4292128112 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/25267/statm: 460760 460119 256 96 0 459950 0 Current children cumulated CPU time (s) 13.29 Current children cumulated vsize (KiB) 1851740 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 25265 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=1999 # CPU time returned by wait4() is 0.002998 # while last known CPU time is 13.29 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.3145 CPU time (s): 13.29 CPU user time (s): 7.94 CPU system time (s): 5.35 CPU usage (%): 99.8158 Max. virtual memory (cumulated for all children) (KiB): 1851740 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.000999 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= 522 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 0.029995 second user time and 0.076988 second system time The end
Begin job on node017 at 2010-06-26 03:04:57 IDJOB=2684172 IDBENCH=72282 IDSOLVER=1174 FILE ID=node017/2684172-1277514297 PBS_JOBID= 11190606 Free space on /tmp= 62228 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/9orless/normalized-plasma-widgets-workspace.cudf.paranoid.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684172-1277514297/watcher-2684172-1277514297 -o /tmp/evaluation-result-2684172-1277514297/solver-2684172-1277514297 -C 1800 -W 2000 -M 1800 run HOME/instance-2684172-1277514297.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 49dc4b5f6052a2f409a04652a51cf85f RANDOM SEED=1864533800 node017.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1861068 kB Buffers: 8272 kB Cached: 97356 kB SwapCached: 12080 kB Active: 80940 kB Inactive: 39256 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1861068 kB SwapTotal: 4192956 kB SwapFree: 4133944 kB Dirty: 4120 kB Writeback: 0 kB AnonPages: 12288 kB Mapped: 8388 kB Slab: 55812 kB PageTables: 4144 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 184884 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= 62228 MiB End job on node017 at 2010-06-26 03:05:12