Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.39 | 13.4222 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-cache.inv12.ucl.opb |
MD5SUM | bdfd22b57887b70e5df6236004ca174a |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 9.10362 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 25800 |
Total number of constraints | 76699 |
Number of constraints which are clauses | 76319 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 380 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 9 |
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 | 17 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 62 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.39/13.41 c 25800 76699 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-2674521-1276791777/watcher-2674521-1276791777 -o /tmp/evaluation-result-2674521-1276791777/solver-2674521-1276791777 -C 1800 -W 2000 -M 1800 run HOME/instance-2674521-1276791777.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 1.00 3/106 15885 /proc/meminfo: memFree=1746672/2059040 swapFree=4139252/4192956 [pid=15885] ppid=15883 vsize=8700 CPUtime=0 /proc/15885/stat : 15885 (run) S 15883 15885 15524 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54779193 8908800 251 1992294400 4194304 4922060 140737144158160 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/15885/statm: 2175 251 211 178 0 68 0 [startup+0.051295 s] /proc/loadavg: 1.00 1.00 1.00 3/106 15885 /proc/meminfo: memFree=1746672/2059040 swapFree=4139252/4192956 [pid=15885] ppid=15883 vsize=8700 CPUtime=0 /proc/15885/stat : 15885 (run) S 15883 15885 15524 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54779193 8908800 251 1992294400 4194304 4922060 140737144158160 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/15885/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101304 s] /proc/loadavg: 1.00 1.00 1.00 3/106 15885 /proc/meminfo: memFree=1746672/2059040 swapFree=4139252/4192956 [pid=15885] ppid=15883 vsize=8700 CPUtime=0 /proc/15885/stat : 15885 (run) S 15883 15885 15524 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54779193 8908800 251 1992294400 4194304 4922060 140737144158160 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/15885/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301328 s] /proc/loadavg: 1.00 1.00 1.00 3/106 15885 /proc/meminfo: memFree=1746672/2059040 swapFree=4139252/4192956 [pid=15885] ppid=15883 vsize=8700 CPUtime=0 /proc/15885/stat : 15885 (run) S 15883 15885 15524 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54779193 8908800 251 1992294400 4194304 4922060 140737144158160 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/15885/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701381 s] /proc/loadavg: 1.00 1.00 1.00 3/106 15885 /proc/meminfo: memFree=1746672/2059040 swapFree=4139252/4192956 [pid=15885] ppid=15883 vsize=8700 CPUtime=0 /proc/15885/stat : 15885 (run) S 15883 15885 15524 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54779193 8908800 251 1992294400 4194304 4922060 140737144158160 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/15885/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50147 s] /proc/loadavg: 1.00 1.00 1.00 2/108 15888 /proc/meminfo: memFree=1526680/2059040 swapFree=4139252/4192956 [pid=15885] ppid=15883 vsize=8700 CPUtime=0 /proc/15885/stat : 15885 (run) S 15883 15885 15524 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54779193 8908800 251 1992294400 4194304 4922060 140737144158160 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/15885/statm: 2175 251 211 178 0 68 0 [pid=15887] ppid=15885 vsize=316036 CPUtime=1.48 /proc/15887/stat : 15887 (PBPASSolver) R 15885 15885 15524 0 -1 4202496 78502 0 0 0 61 87 0 0 25 0 1 0 54779194 323620864 78439 1992294400 134512640 134902295 4292651184 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/15887/statm: 79009 78439 256 96 0 78221 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 324736 [startup+3.10168 s] /proc/loadavg: 1.00 1.00 1.00 2/108 15888 /proc/meminfo: memFree=1325180/2059040 swapFree=4139252/4192956 [pid=15885] ppid=15883 vsize=8700 CPUtime=0 /proc/15885/stat : 15885 (run) S 15883 15885 15524 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54779193 8908800 251 1992294400 4194304 4922060 140737144158160 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/15885/statm: 2175 251 211 178 0 68 0 [pid=15887] ppid=15885 vsize=590628 CPUtime=3.08 /proc/15887/stat : 15887 (PBPASSolver) R 15885 15885 15524 0 -1 4202496 147148 0 0 0 137 171 0 0 25 0 1 0 54779194 604803072 147085 1992294400 134512640 134902295 4292651184 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/15887/statm: 147657 147085 256 96 0 146869 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 599328 [startup+6.3011 s] /proc/loadavg: 1.00 1.00 1.00 2/108 15888 /proc/meminfo: memFree=812440/2059040 swapFree=4139252/4192956 [pid=15885] ppid=15883 vsize=8700 CPUtime=0 /proc/15885/stat : 15885 (run) S 15883 15885 15524 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54779193 8908800 251 1992294400 4194304 4922060 140737144158160 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/15885/statm: 2175 251 211 178 0 68 0 [pid=15887] ppid=15885 vsize=1057540 CPUtime=6.29 /proc/15887/stat : 15887 (PBPASSolver) R 15885 15885 15524 0 -1 4202496 263872 0 0 0 324 305 0 0 25 0 1 0 54779194 1082920960 263809 1992294400 134512640 134902295 4292651184 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/15887/statm: 264385 263809 256 96 0 263597 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1066240 [startup+12.7019 s] /proc/loadavg: 1.00 1.00 1.00 2/108 15888 /proc/meminfo: memFree=21568/2059040 swapFree=4139252/4192956 [pid=15885] ppid=15883 vsize=8700 CPUtime=0 /proc/15885/stat : 15885 (run) S 15883 15885 15524 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54779193 8908800 251 1992294400 4194304 4922060 140737144158160 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/15885/statm: 2175 251 211 178 0 68 0 [pid=15887] ppid=15885 vsize=1786020 CPUtime=12.68 /proc/15887/stat : 15887 (PBPASSolver) R 15885 15885 15524 0 -1 4202496 445954 0 0 0 747 521 0 0 25 0 1 0 54779194 1828884480 445892 1992294400 134512640 134902295 4292651184 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/15887/statm: 446505 445892 256 96 0 445717 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1794720 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.4077 s] /proc/loadavg: 1.00 1.00 1.00 2/108 15888 /proc/meminfo: memFree=10672/2059040 swapFree=4139252/4192956 [pid=15885] ppid=15883 vsize=8700 CPUtime=0 /proc/15885/stat : 15885 (run) S 15883 15885 15524 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 54779193 8908800 251 1992294400 4194304 4922060 140737144158160 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/15885/statm: 2175 251 211 178 0 68 0 [pid=15887] ppid=15885 vsize=1835652 CPUtime=13.39 /proc/15887/stat : 15887 (PBPASSolver) R 15885 15885 15524 0 -1 4202496 458402 0 0 0 798 541 0 0 25 0 1 0 54779194 1879707648 458339 1992294400 134512640 134902295 4292651184 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/15887/statm: 458913 458339 256 96 0 458125 0 Current children cumulated CPU time (s) 13.39 Current children cumulated vsize (KiB) 1844352 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 15885 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 13.39 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.4222 CPU time (s): 13.39 CPU user time (s): 7.98 CPU system time (s): 5.41 CPU usage (%): 99.7603 Max. virtual memory (cumulated for all children) (KiB): 1844352 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= 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= 3 involuntary context switches= 3 runsolver used 0.030995 second user time and 0.075988 second system time The end
Begin job on node013 at 2010-06-17 18:22:57 IDJOB=2674521 IDBENCH=1453 IDSOLVER=1174 FILE ID=node013/2674521-1276791777 PBS_JOBID= 11176612 Free space on /tmp= 62548 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache.inv12.ucl.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674521-1276791777/watcher-2674521-1276791777 -o /tmp/evaluation-result-2674521-1276791777/solver-2674521-1276791777 -C 1800 -W 2000 -M 1800 run HOME/instance-2674521-1276791777.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bdfd22b57887b70e5df6236004ca174a RANDOM SEED=1303800183 node013.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 : 3000.253 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 : 6000.50 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 : 3000.253 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1747192 kB Buffers: 89740 kB Cached: 128308 kB SwapCached: 6164 kB Active: 93928 kB Inactive: 136976 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1747192 kB SwapTotal: 4192956 kB SwapFree: 4139252 kB Dirty: 2884 kB Writeback: 0 kB AnonPages: 11396 kB Mapped: 12924 kB Slab: 59192 kB PageTables: 3940 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182480 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= 62548 MiB End job on node013 at 2010-06-17 18:23:12