Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 12.64 | 12.7134 |
Name | /OPT-SMALLINT-LIN/oliveras/j120opt/ normalized-j1209_1.std.opb |
MD5SUM | 7659daf228cc7c2442c50ab8d9f96b57 |
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 | 88 |
Best CPU time to get the best result obtained on this benchmark | 21.9697 |
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 | 72842 |
Total number of constraints | 234247 |
Number of constraints which are clauses | 233047 |
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 | 63 |
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 |
12.64/12.70 c 72842 234247 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-2687019-1278446177/watcher-2687019-1278446177 -o /tmp/evaluation-result-2687019-1278446177/solver-2687019-1278446177 -C 1800 -W 2000 -M 1800 run HOME/instance-2687019-1278446177.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: 0.85 0.97 0.99 3/106 22404 /proc/meminfo: memFree=1858844/2059040 swapFree=4175860/4192956 [pid=22404] ppid=22402 vsize=8700 CPUtime=0 /proc/22404/stat : 22404 (run) S 22402 22404 22379 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12831384 8908800 250 1992294400 4194304 4922060 140733964946608 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22404/statm: 2175 250 211 178 0 68 0 [startup+0.0402789 s] /proc/loadavg: 0.85 0.97 0.99 3/106 22404 /proc/meminfo: memFree=1858844/2059040 swapFree=4175860/4192956 [pid=22404] ppid=22402 vsize=8700 CPUtime=0 /proc/22404/stat : 22404 (run) S 22402 22404 22379 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12831384 8908800 250 1992294400 4194304 4922060 140733964946608 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22404/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.104478 s] /proc/loadavg: 0.85 0.97 0.99 3/106 22404 /proc/meminfo: memFree=1858844/2059040 swapFree=4175860/4192956 [pid=22404] ppid=22402 vsize=8700 CPUtime=0 /proc/22404/stat : 22404 (run) S 22402 22404 22379 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12831384 8908800 250 1992294400 4194304 4922060 140733964946608 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22404/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300477 s] /proc/loadavg: 0.85 0.97 0.99 3/106 22404 /proc/meminfo: memFree=1858844/2059040 swapFree=4175860/4192956 [pid=22404] ppid=22402 vsize=8700 CPUtime=0 /proc/22404/stat : 22404 (run) S 22402 22404 22379 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12831384 8908800 250 1992294400 4194304 4922060 140733964946608 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22404/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700475 s] /proc/loadavg: 0.85 0.97 0.99 3/106 22404 /proc/meminfo: memFree=1858844/2059040 swapFree=4175860/4192956 [pid=22404] ppid=22402 vsize=8700 CPUtime=0 /proc/22404/stat : 22404 (run) S 22402 22404 22379 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12831384 8908800 250 1992294400 4194304 4922060 140733964946608 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22404/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50147 s] /proc/loadavg: 0.86 0.97 0.99 2/108 22407 /proc/meminfo: memFree=1646584/2059040 swapFree=4175860/4192956 [pid=22404] ppid=22402 vsize=8700 CPUtime=0 /proc/22404/stat : 22404 (run) S 22402 22404 22379 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12831384 8908800 250 1992294400 4194304 4922060 140733964946608 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22404/statm: 2175 250 211 178 0 68 0 [pid=22406] ppid=22404 vsize=314208 CPUtime=1.45 /proc/22406/stat : 22406 (PBPASSolver) R 22404 22404 22379 0 -1 4202496 78010 0 5 0 61 84 0 0 20 0 1 0 12831384 321748992 77953 1992294400 134512640 134902295 4287516720 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 4 /proc/22406/statm: 78552 77953 256 96 0 77742 0 Current children cumulated CPU time (s) 1.45 Current children cumulated vsize (KiB) 322908 [startup+3.10046 s] /proc/loadavg: 0.86 0.97 0.99 2/108 22407 /proc/meminfo: memFree=1432932/2059040 swapFree=4175860/4192956 [pid=22404] ppid=22402 vsize=8700 CPUtime=0 /proc/22404/stat : 22404 (run) S 22402 22404 22379 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12831384 8908800 250 1992294400 4194304 4922060 140733964946608 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22404/statm: 2175 250 211 178 0 68 0 [pid=22406] ppid=22404 vsize=599904 CPUtime=3.04 /proc/22406/stat : 22406 (PBPASSolver) R 22404 22404 22379 0 -1 4202496 149427 0 5 0 139 165 0 0 25 0 1 0 12831384 614301696 149370 1992294400 134512640 134902295 4287516720 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 4 /proc/22406/statm: 150040 149373 256 96 0 149230 0 Current children cumulated CPU time (s) 3.04 Current children cumulated vsize (KiB) 608604 [startup+6.30044 s] /proc/loadavg: 0.87 0.97 0.99 2/108 22407 /proc/meminfo: memFree=905436/2059040 swapFree=4175860/4192956 [pid=22404] ppid=22402 vsize=8700 CPUtime=0 /proc/22404/stat : 22404 (run) S 22402 22404 22379 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12831384 8908800 250 1992294400 4194304 4922060 140733964946608 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22404/statm: 2175 250 211 178 0 68 0 [pid=22406] ppid=22404 vsize=1078880 CPUtime=6.23 /proc/22406/stat : 22406 (PBPASSolver) R 22404 22404 22379 0 -1 4202496 269174 0 5 0 324 299 0 0 25 0 1 0 12831384 1104773120 269117 1992294400 134512640 134902295 4287516720 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 4 /proc/22406/statm: 269784 269118 256 96 0 268974 0 Current children cumulated CPU time (s) 6.23 Current children cumulated vsize (KiB) 1087580 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+12.7004 s] /proc/loadavg: 0.88 0.97 0.99 2/108 22407 /proc/meminfo: memFree=15240/2059040 swapFree=4175860/4192956 [pid=22404] ppid=22402 vsize=8700 CPUtime=0 /proc/22404/stat : 22404 (run) S 22402 22404 22379 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12831384 8908800 250 1992294400 4194304 4922060 140733964946608 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22404/statm: 2175 250 211 178 0 68 0 [pid=22406] ppid=22404 vsize=1842560 CPUtime=12.64 /proc/22406/stat : 22406 (PBPASSolver) R 22404 22404 22379 0 -1 4202496 460071 0 5 0 758 506 0 0 25 0 1 0 12831384 1886781440 460014 1992294400 134512640 134902295 4287516720 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 4 /proc/22406/statm: 460640 460014 256 96 0 459830 0 Current children cumulated CPU time (s) 12.64 Current children cumulated vsize (KiB) 1851260 Sending SIGTERM to process tree (bottom up) [startup+12.7004 s] /proc/loadavg: 0.88 0.97 0.99 2/108 22407 /proc/meminfo: memFree=15240/2059040 swapFree=4175860/4192956 [pid=22404] ppid=22402 vsize=8700 CPUtime=0 /proc/22404/stat : 22404 (run) S 22402 22404 22379 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12831384 8908800 250 1992294400 4194304 4922060 140733964946608 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22404/statm: 2175 250 211 178 0 68 0 [pid=22406] ppid=22404 vsize=1842560 CPUtime=12.64 /proc/22406/stat : 22406 (PBPASSolver) R 22404 22404 22379 0 -1 4202496 460071 0 5 0 758 506 0 0 25 0 1 0 12831384 1886781440 460014 1992294400 134512640 134902295 4287516720 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 4 /proc/22406/statm: 460640 460014 256 96 0 459830 0 Current children cumulated CPU time (s) 12.64 Current children cumulated vsize (KiB) 1851260 Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+12.7004 s] /proc/loadavg: 0.88 0.97 0.99 2/108 22407 /proc/meminfo: memFree=15240/2059040 swapFree=4175860/4192956 [pid=22404] ppid=22402 vsize=8700 CPUtime=0 /proc/22404/stat : 22404 (run) S 22402 22404 22379 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12831384 8908800 250 1992294400 4194304 4922060 140733964946608 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22404/statm: 2175 250 211 178 0 68 0 [pid=22406] ppid=22404 vsize=1842560 CPUtime=12.64 /proc/22406/stat : 22406 (PBPASSolver) R 22404 22404 22379 0 -1 4202496 460071 0 5 0 758 506 0 0 25 0 1 0 12831384 1886781440 460014 1992294400 134512640 134902295 4287516720 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 4 /proc/22406/statm: 460640 460014 256 96 0 459830 0 Current children cumulated CPU time (s) 12.64 Current children cumulated vsize (KiB) 1851260 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 22404 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=1999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=1999 # CPU time returned by wait4() is 0.003998 # while last known CPU time is 12.64 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 12.7134 CPU time (s): 12.64 CPU user time (s): 7.58 CPU system time (s): 5.06 CPU usage (%): 99.4226 Max. virtual memory (cumulated for all children) (KiB): 1851260 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 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 0.033994 second user time and 0.074988 second system time The end
Begin job on node005 at 2010-07-06 21:56:18 IDJOB=2687019 IDBENCH=77300 IDSOLVER=1174 FILE ID=node005/2687019-1278446177 PBS_JOBID= 11233498 Free space on /tmp= 62536 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j1209_1.std.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2687019-1278446177/watcher-2687019-1278446177 -o /tmp/evaluation-result-2687019-1278446177/solver-2687019-1278446177 -C 1800 -W 2000 -M 1800 run HOME/instance-2687019-1278446177.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7659daf228cc7c2442c50ab8d9f96b57 RANDOM SEED=295343103 node005.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1859364 kB Buffers: 5272 kB Cached: 78592 kB SwapCached: 124 kB Active: 29568 kB Inactive: 97488 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1859364 kB SwapTotal: 4192956 kB SwapFree: 4175860 kB Dirty: 7964 kB Writeback: 0 kB AnonPages: 42980 kB Mapped: 14412 kB Slab: 50600 kB PageTables: 4140 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180372 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= 62536 MiB End job on node005 at 2010-07-06 21:56:33