Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.78 | 13.817 |
Name | /DEC-SMALLINT-LIN/oliveras/j120/ normalized-j1203_2-sat.opb |
MD5SUM | 29d0ff02cb083aadcb6230e81463c8e0 |
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 | 0.307953 |
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 | 21538 |
Total number of constraints | 67936 |
Number of constraints which are clauses | 67584 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 352 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 34 |
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 | 19 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 192 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.78/13.81 c 21538 67936 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-2685085-1278439749/watcher-2685085-1278439749 -o /tmp/evaluation-result-2685085-1278439749/solver-2685085-1278439749 -C 1800 -W 2000 -M 1800 run HOME/instance-2685085-1278439749.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 0.99 2/106 19179 /proc/meminfo: memFree=1395156/2059040 swapFree=4192956/4192956 [pid=19179] ppid=19177 vsize=8700 CPUtime=0 /proc/19179/stat : 19179 (run) S 19177 19179 17871 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 12187211 8908800 251 1992294400 4194304 4922060 140734491259024 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19179/statm: 2175 251 211 178 0 68 0 [startup+0.074442 s] /proc/loadavg: 1.00 1.00 0.99 2/106 19179 /proc/meminfo: memFree=1395156/2059040 swapFree=4192956/4192956 [pid=19179] ppid=19177 vsize=8700 CPUtime=0 /proc/19179/stat : 19179 (run) S 19177 19179 17871 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 12187211 8908800 251 1992294400 4194304 4922060 140734491259024 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19179/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100439 s] /proc/loadavg: 1.00 1.00 0.99 2/106 19179 /proc/meminfo: memFree=1395156/2059040 swapFree=4192956/4192956 [pid=19179] ppid=19177 vsize=8700 CPUtime=0 /proc/19179/stat : 19179 (run) S 19177 19179 17871 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 12187211 8908800 251 1992294400 4194304 4922060 140734491259024 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19179/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300458 s] /proc/loadavg: 1.00 1.00 0.99 2/106 19179 /proc/meminfo: memFree=1395156/2059040 swapFree=4192956/4192956 [pid=19179] ppid=19177 vsize=8700 CPUtime=0 /proc/19179/stat : 19179 (run) S 19177 19179 17871 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 12187211 8908800 251 1992294400 4194304 4922060 140734491259024 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19179/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700496 s] /proc/loadavg: 1.00 1.00 0.99 2/106 19179 /proc/meminfo: memFree=1395156/2059040 swapFree=4192956/4192956 [pid=19179] ppid=19177 vsize=8700 CPUtime=0 /proc/19179/stat : 19179 (run) S 19177 19179 17871 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 12187211 8908800 251 1992294400 4194304 4922060 140734491259024 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19179/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50057 s] /proc/loadavg: 1.00 1.00 0.99 2/108 19182 /proc/meminfo: memFree=1184204/2059040 swapFree=4192956/4192956 [pid=19179] ppid=19177 vsize=8700 CPUtime=0 /proc/19179/stat : 19179 (run) S 19177 19179 17871 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 12187211 8908800 251 1992294400 4194304 4922060 140734491259024 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19179/statm: 2175 251 211 178 0 68 0 [pid=19181] ppid=19179 vsize=308512 CPUtime=1.47 /proc/19181/stat : 19181 (PBPASSolver) R 19179 19179 17871 0 -1 4202496 76540 0 4 0 61 86 0 0 23 0 1 0 12187211 315916288 76482 1992294400 134512640 134902295 4293741056 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19181/statm: 77128 76485 256 96 0 76318 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 317212 [startup+3.10072 s] /proc/loadavg: 1.00 1.00 0.99 2/108 19182 /proc/meminfo: memFree=978612/2059040 swapFree=4192956/4192956 [pid=19179] ppid=19177 vsize=8700 CPUtime=0 /proc/19179/stat : 19179 (run) S 19177 19179 17871 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 12187211 8908800 251 1992294400 4194304 4922060 140734491259024 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19179/statm: 2175 251 211 178 0 68 0 [pid=19181] ppid=19179 vsize=587712 CPUtime=3.07 /proc/19181/stat : 19181 (PBPASSolver) R 19179 19179 17871 0 -1 4202496 146388 0 4 0 145 162 0 0 25 0 1 0 12187211 601817088 146330 1992294400 134512640 134902295 4293741056 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19181/statm: 146928 146330 256 96 0 146118 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 596412 [startup+6.30103 s] /proc/loadavg: 1.00 1.00 0.99 2/108 19182 /proc/meminfo: memFree=458060/2059040 swapFree=4192956/4192956 [pid=19179] ppid=19177 vsize=8700 CPUtime=0 /proc/19179/stat : 19179 (run) S 19177 19179 17871 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 12187211 8908800 251 1992294400 4194304 4922060 140734491259024 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19179/statm: 2175 251 211 178 0 68 0 [pid=19181] ppid=19179 vsize=1059296 CPUtime=6.28 /proc/19181/stat : 19181 (PBPASSolver) R 19179 19179 17871 0 -1 4202496 264264 0 4 0 332 296 0 0 25 0 1 0 12187211 1084719104 264207 1992294400 134512640 134902295 4293741056 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19181/statm: 264824 264207 256 96 0 264014 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1067996 [startup+12.706 s] /proc/loadavg: 1.00 1.00 0.99 2/108 19182 /proc/meminfo: memFree=9984/2059040 swapFree=4192956/4192956 [pid=19179] ppid=19177 vsize=8700 CPUtime=0 /proc/19179/stat : 19179 (run) S 19177 19179 17871 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 12187211 8908800 251 1992294400 4194304 4922060 140734491259024 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19179/statm: 2175 251 211 178 0 68 0 [pid=19181] ppid=19179 vsize=1756320 CPUtime=12.68 /proc/19181/stat : 19181 (PBPASSolver) R 19179 19179 17871 0 -1 4202496 438511 0 4 0 763 505 0 0 25 0 1 0 12187211 1798471680 438453 1992294400 134512640 134902295 4293741056 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19181/statm: 439080 438453 256 96 0 438270 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1765020 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.8018 s] /proc/loadavg: 1.00 1.00 0.99 2/108 19182 /proc/meminfo: memFree=9588/2059040 swapFree=4192956/4192956 [pid=19179] ppid=19177 vsize=8700 CPUtime=0 /proc/19179/stat : 19179 (run) S 19177 19179 17871 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 12187211 8908800 251 1992294400 4194304 4922060 140734491259024 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/19179/statm: 2175 251 211 178 0 68 0 [pid=19181] ppid=19179 vsize=1841664 CPUtime=13.78 /proc/19181/stat : 19181 (PBPASSolver) R 19179 19179 17871 0 -1 4202496 459853 0 4 0 839 539 0 0 25 0 1 0 12187211 1885863936 459795 1992294400 134512640 134902295 4293741056 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19181/statm: 460416 459795 256 96 0 459606 0 Current children cumulated CPU time (s) 13.78 Current children cumulated vsize (KiB) 1850364 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 19179 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 13.78 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.817 CPU time (s): 13.78 CPU user time (s): 8.39 CPU system time (s): 5.39 CPU usage (%): 99.732 Max. virtual memory (cumulated for all children) (KiB): 1850364 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= 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= 4 involuntary context switches= 3 runsolver used 0.029995 second user time and 0.079987 second system time The end
Begin job on node018 at 2010-07-06 20:09:10 IDJOB=2685085 IDBENCH=74403 IDSOLVER=1174 FILE ID=node018/2685085-1278439749 PBS_JOBID= 11233454 Free space on /tmp= 62520 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j1203_2-sat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685085-1278439749/watcher-2685085-1278439749 -o /tmp/evaluation-result-2685085-1278439749/solver-2685085-1278439749 -C 1800 -W 2000 -M 1800 run HOME/instance-2685085-1278439749.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 29d0ff02cb083aadcb6230e81463c8e0 RANDOM SEED=1081512972 node018.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 : 3000.248 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 : 6000.49 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 : 3000.248 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: 1395676 kB Buffers: 111068 kB Cached: 413608 kB SwapCached: 0 kB Active: 226364 kB Inactive: 358844 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1395676 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2536 kB Writeback: 0 kB AnonPages: 60428 kB Mapped: 14524 kB Slab: 56052 kB PageTables: 4176 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179604 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= 62520 MiB End job on node018 at 2010-07-06 20:09:25