Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.84 | 13.9143 |
Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j9010_8-sat.opb |
MD5SUM | 74e9d107dc7010fbcbd693cbc0a5fa15 |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.300953 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 14924 |
Total number of constraints | 46875 |
Number of constraints which are clauses | 46551 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 324 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 75 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 36 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 435 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.84/13.90 c 14924 46875 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-2685155-1278439875/watcher-2685155-1278439875 -o /tmp/evaluation-result-2685155-1278439875/solver-2685155-1278439875 -C 1800 -W 2000 -M 1800 run HOME/instance-2685155-1278439875.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 1.01 1.00 3/106 23635 /proc/meminfo: memFree=1430196/2059040 swapFree=4192956/4192956 [pid=23635] ppid=23633 vsize=8700 CPUtime=0 /proc/23635/stat : 23635 (run) S 23633 23635 22805 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 12198781 8908800 251 1992294400 4194304 4922060 140734919657136 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23635/statm: 2175 251 211 178 0 68 0 [startup+0.0939651 s] /proc/loadavg: 1.00 1.01 1.00 3/106 23635 /proc/meminfo: memFree=1430196/2059040 swapFree=4192956/4192956 [pid=23635] ppid=23633 vsize=8700 CPUtime=0 /proc/23635/stat : 23635 (run) S 23633 23635 22805 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 12198781 8908800 251 1992294400 4194304 4922060 140734919657136 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23635/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100963 s] /proc/loadavg: 1.00 1.01 1.00 3/106 23635 /proc/meminfo: memFree=1430196/2059040 swapFree=4192956/4192956 [pid=23635] ppid=23633 vsize=8700 CPUtime=0 /proc/23635/stat : 23635 (run) S 23633 23635 22805 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 12198781 8908800 251 1992294400 4194304 4922060 140734919657136 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23635/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300978 s] /proc/loadavg: 1.00 1.01 1.00 3/106 23635 /proc/meminfo: memFree=1430196/2059040 swapFree=4192956/4192956 [pid=23635] ppid=23633 vsize=8700 CPUtime=0 /proc/23635/stat : 23635 (run) S 23633 23635 22805 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 12198781 8908800 251 1992294400 4194304 4922060 140734919657136 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23635/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701005 s] /proc/loadavg: 1.00 1.01 1.00 3/106 23635 /proc/meminfo: memFree=1430196/2059040 swapFree=4192956/4192956 [pid=23635] ppid=23633 vsize=8700 CPUtime=0 /proc/23635/stat : 23635 (run) S 23633 23635 22805 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 12198781 8908800 251 1992294400 4194304 4922060 140734919657136 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23635/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50106 s] /proc/loadavg: 1.00 1.01 1.00 2/108 23638 /proc/meminfo: memFree=1218556/2059040 swapFree=4192956/4192956 [pid=23635] ppid=23633 vsize=8700 CPUtime=0 /proc/23635/stat : 23635 (run) S 23633 23635 22805 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 12198781 8908800 251 1992294400 4194304 4922060 140734919657136 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23635/statm: 2175 251 211 178 0 68 0 [pid=23637] ppid=23635 vsize=309312 CPUtime=1.47 /proc/23637/stat : 23637 (PBPASSolver) R 23635 23635 22805 0 -1 4202496 76743 0 4 0 59 88 0 0 25 0 1 0 12198781 316735488 76684 1992294400 134512640 134902295 4293448736 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23637/statm: 77328 76688 256 96 0 76518 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 318012 [startup+3.10117 s] /proc/loadavg: 1.00 1.01 1.00 2/108 23638 /proc/meminfo: memFree=1011476/2059040 swapFree=4192956/4192956 [pid=23635] ppid=23633 vsize=8700 CPUtime=0 /proc/23635/stat : 23635 (run) S 23633 23635 22805 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 12198781 8908800 251 1992294400 4194304 4922060 140734919657136 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23635/statm: 2175 251 211 178 0 68 0 [pid=23637] ppid=23635 vsize=589344 CPUtime=3.07 /proc/23637/stat : 23637 (PBPASSolver) R 23635 23635 22805 0 -1 4202496 146775 0 4 0 141 166 0 0 25 0 1 0 12198781 603488256 146716 1992294400 134512640 134902295 4293448736 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23637/statm: 147336 146716 256 96 0 146526 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 598044 [startup+6.3014 s] /proc/loadavg: 1.00 1.01 1.00 2/108 23638 /proc/meminfo: memFree=490924/2059040 swapFree=4192956/4192956 [pid=23635] ppid=23633 vsize=8700 CPUtime=0 /proc/23635/stat : 23635 (run) S 23633 23635 22805 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 12198781 8908800 251 1992294400 4194304 4922060 140734919657136 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23635/statm: 2175 251 211 178 0 68 0 [pid=23637] ppid=23635 vsize=1062688 CPUtime=6.27 /proc/23637/stat : 23637 (PBPASSolver) R 23635 23635 22805 0 -1 4202496 265090 0 4 0 327 300 0 0 25 0 1 0 12198781 1088192512 265031 1992294400 134512640 134902295 4293448736 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23637/statm: 265672 265033 256 96 0 264862 0 Current children cumulated CPU time (s) 6.27 Current children cumulated vsize (KiB) 1071388 [startup+12.7093 s] /proc/loadavg: 1.00 1.01 1.00 2/108 23638 /proc/meminfo: memFree=10620/2059040 swapFree=4192956/4192956 [pid=23635] ppid=23633 vsize=8700 CPUtime=0 /proc/23635/stat : 23635 (run) S 23633 23635 22805 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 12198781 8908800 251 1992294400 4194304 4922060 140734919657136 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23635/statm: 2175 251 211 178 0 68 0 [pid=23637] ppid=23635 vsize=1750464 CPUtime=12.64 /proc/23637/stat : 23637 (PBPASSolver) R 23635 23635 22805 0 -1 4202496 437054 0 4 0 758 506 0 0 25 0 1 0 12198781 1792475136 436995 1992294400 134512640 134902295 4293448736 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 4 /proc/23637/statm: 437616 436997 256 96 0 436806 0 Current children cumulated CPU time (s) 12.64 Current children cumulated vsize (KiB) 1759164 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.9009 s] /proc/loadavg: 1.00 1.01 1.00 2/108 23638 /proc/meminfo: memFree=10812/2059040 swapFree=4192956/4192956 [pid=23635] ppid=23633 vsize=8700 CPUtime=0 /proc/23635/stat : 23635 (run) S 23633 23635 22805 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 12198781 8908800 251 1992294400 4194304 4922060 140734919657136 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23635/statm: 2175 251 211 178 0 68 0 [pid=23637] ppid=23635 vsize=1843488 CPUtime=13.84 /proc/23637/stat : 23637 (PBPASSolver) R 23635 23635 22805 0 -1 4202496 460307 0 4 0 841 543 0 0 25 0 1 0 12198781 1887731712 460248 1992294400 134512640 134902295 4293448736 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 4 /proc/23637/statm: 460872 460248 256 96 0 460062 0 Current children cumulated CPU time (s) 13.84 Current children cumulated vsize (KiB) 1852188 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.9009 s] /proc/loadavg: 1.00 1.01 1.00 2/108 23638 /proc/meminfo: memFree=10812/2059040 swapFree=4192956/4192956 [pid=23635] ppid=23633 vsize=8700 CPUtime=0 /proc/23635/stat : 23635 (run) S 23633 23635 22805 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 12198781 8908800 251 1992294400 4194304 4922060 140734919657136 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23635/statm: 2175 251 211 178 0 68 0 [pid=23637] ppid=23635 vsize=1843488 CPUtime=13.84 /proc/23637/stat : 23637 (PBPASSolver) R 23635 23635 22805 0 -1 4202496 460307 0 4 0 841 543 0 0 25 0 1 0 12198781 1887731712 460248 1992294400 134512640 134902295 4293448736 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 4 /proc/23637/statm: 460872 460248 256 96 0 460062 0 Current children cumulated CPU time (s) 13.84 Current children cumulated vsize (KiB) 1852188 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 23635 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 13.84 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.9143 CPU time (s): 13.84 CPU user time (s): 8.41 CPU system time (s): 5.43 CPU usage (%): 99.466 Max. virtual memory (cumulated for all children) (KiB): 1852188 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= 525 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 0.031995 second user time and 0.085986 second system time The end
Begin job on node034 at 2010-07-06 20:11:15 IDJOB=2685155 IDBENCH=74740 IDSOLVER=1174 FILE ID=node034/2685155-1278439875 PBS_JOBID= 11233445 Free space on /tmp= 62400 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9010_8-sat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685155-1278439875/watcher-2685155-1278439875 -o /tmp/evaluation-result-2685155-1278439875/solver-2685155-1278439875 -C 1800 -W 2000 -M 1800 run HOME/instance-2685155-1278439875.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 74e9d107dc7010fbcbd693cbc0a5fa15 RANDOM SEED=181140512 node034.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 : 3000.216 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 : 3000.216 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: 1430716 kB Buffers: 102440 kB Cached: 388172 kB SwapCached: 0 kB Active: 180036 kB Inactive: 370092 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1430716 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2148 kB Writeback: 0 kB AnonPages: 59488 kB Mapped: 14476 kB Slab: 56316 kB PageTables: 4256 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183684 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= 62396 MiB End job on node034 at 2010-07-06 20:11:31