Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.22 | 13.2548 |
Name | /DEC-SMALLINT-LIN/oliveras/j120/ normalized-j12013_1-unsat.opb |
MD5SUM | 4ae026821d0930247b1eee2eafe8a46e |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.480926 |
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 | 29282 |
Total number of constraints | 92908 |
Number of constraints which are clauses | 92428 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 480 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 93 |
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 | 32 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 554 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.22/13.24 c 29282 92908 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-2685099-1278439775/watcher-2685099-1278439775 -o /tmp/evaluation-result-2685099-1278439775/solver-2685099-1278439775 -C 1800 -W 2000 -M 1800 run HOME/instance-2685099-1278439775.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: 1.40 1.10 1.00 3/106 22229 /proc/meminfo: memFree=1812304/2059040 swapFree=4192956/4192956 [pid=22229] ppid=22227 vsize=8700 CPUtime=0 /proc/22229/stat : 22229 (run) S 22227 22229 21420 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 12188765 8908800 251 1992294400 4194304 4922060 140737048906144 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22229/statm: 2175 251 211 178 0 68 0 [startup+0.0836099 s] /proc/loadavg: 1.40 1.10 1.00 3/106 22229 /proc/meminfo: memFree=1812304/2059040 swapFree=4192956/4192956 [pid=22229] ppid=22227 vsize=8700 CPUtime=0 /proc/22229/stat : 22229 (run) S 22227 22229 21420 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 12188765 8908800 251 1992294400 4194304 4922060 140737048906144 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22229/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101613 s] /proc/loadavg: 1.40 1.10 1.00 3/106 22229 /proc/meminfo: memFree=1812304/2059040 swapFree=4192956/4192956 [pid=22229] ppid=22227 vsize=8700 CPUtime=0 /proc/22229/stat : 22229 (run) S 22227 22229 21420 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 12188765 8908800 251 1992294400 4194304 4922060 140737048906144 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22229/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301653 s] /proc/loadavg: 1.40 1.10 1.00 3/106 22229 /proc/meminfo: memFree=1812304/2059040 swapFree=4192956/4192956 [pid=22229] ppid=22227 vsize=8700 CPUtime=0 /proc/22229/stat : 22229 (run) S 22227 22229 21420 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 12188765 8908800 251 1992294400 4194304 4922060 140737048906144 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22229/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701734 s] /proc/loadavg: 1.40 1.10 1.00 3/106 22229 /proc/meminfo: memFree=1812304/2059040 swapFree=4192956/4192956 [pid=22229] ppid=22227 vsize=8700 CPUtime=0 /proc/22229/stat : 22229 (run) S 22227 22229 21420 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 12188765 8908800 251 1992294400 4194304 4922060 140737048906144 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22229/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50189 s] /proc/loadavg: 1.40 1.10 1.00 2/108 22232 /proc/meminfo: memFree=1601700/2059040 swapFree=4192956/4192956 [pid=22229] ppid=22227 vsize=8700 CPUtime=0 /proc/22229/stat : 22229 (run) S 22227 22229 21420 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 12188765 8908800 251 1992294400 4194304 4922060 140737048906144 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22229/statm: 2175 251 211 178 0 68 0 [pid=22231] ppid=22229 vsize=308288 CPUtime=1.49 /proc/22231/stat : 22231 (PBPASSolver) R 22229 22229 21420 0 -1 4202496 76495 0 2 0 64 85 0 0 19 0 1 0 12188766 315686912 76436 1992294400 134512640 134902295 4294800816 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22231/statm: 77072 76438 256 96 0 76262 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 316988 [startup+3.10121 s] /proc/loadavg: 1.40 1.10 1.00 2/108 22232 /proc/meminfo: memFree=1396976/2059040 swapFree=4192956/4192956 [pid=22229] ppid=22227 vsize=8700 CPUtime=0 /proc/22229/stat : 22229 (run) S 22227 22229 21420 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 12188765 8908800 251 1992294400 4194304 4922060 140737048906144 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22229/statm: 2175 251 211 178 0 68 0 [pid=22231] ppid=22229 vsize=583680 CPUtime=3.08 /proc/22231/stat : 22231 (PBPASSolver) R 22229 22229 21420 0 -1 4202496 145332 0 2 0 145 163 0 0 23 0 1 0 12188766 597688320 145272 1992294400 134512640 134902295 4294800816 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22231/statm: 145920 145272 256 96 0 145110 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 592380 [startup+6.30185 s] /proc/loadavg: 1.37 1.09 1.00 2/108 22232 /proc/meminfo: memFree=879772/2059040 swapFree=4192956/4192956 [pid=22229] ppid=22227 vsize=8700 CPUtime=0 /proc/22229/stat : 22229 (run) S 22227 22229 21420 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 12188765 8908800 251 1992294400 4194304 4922060 140737048906144 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22229/statm: 2175 251 211 178 0 68 0 [pid=22231] ppid=22229 vsize=1056032 CPUtime=6.28 /proc/22231/stat : 22231 (PBPASSolver) R 22229 22229 21420 0 -1 4202496 263473 0 2 0 330 298 0 0 25 0 1 0 12188766 1081376768 263413 1992294400 134512640 134902295 4294800816 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22231/statm: 264008 263413 256 96 0 263198 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1064732 [startup+12.7011 s] /proc/loadavg: 1.34 1.09 1.00 2/108 22233 /proc/meminfo: memFree=82452/2059040 swapFree=4192956/4192956 [pid=22229] ppid=22227 vsize=8700 CPUtime=0 /proc/22229/stat : 22229 (run) S 22227 22229 21420 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 12188765 8908800 251 1992294400 4194304 4922060 140737048906144 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22229/statm: 2175 251 211 178 0 68 0 [pid=22231] ppid=22229 vsize=1801184 CPUtime=12.67 /proc/22231/stat : 22231 (PBPASSolver) R 22229 22229 21420 0 -1 4202496 449735 0 2 0 755 512 0 0 25 0 1 0 12188766 1844412416 449675 1992294400 134512640 134902295 4294800816 18446744073709551615 134588431 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22231/statm: 450296 449675 256 96 0 449486 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 1809884 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.2232 s] /proc/loadavg: 1.31 1.09 1.00 2/108 22233 /proc/meminfo: memFree=9600/2059040 swapFree=4192956/4192956 [pid=22229] ppid=22227 vsize=8700 CPUtime=0 /proc/22229/stat : 22229 (run) S 22227 22229 21420 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 12188765 8908800 251 1992294400 4194304 4922060 140737048906144 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/22229/statm: 2175 251 211 178 0 68 0 [pid=22231] ppid=22229 vsize=1841792 CPUtime=13.22 /proc/22231/stat : 22231 (PBPASSolver) R 22229 22229 21420 0 -1 4202496 459890 0 2 0 794 528 0 0 25 0 1 0 12188766 1885995008 459830 1992294400 134512640 134902295 4294800816 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/22231/statm: 460448 459830 256 96 0 459638 0 Current children cumulated CPU time (s) 13.22 Current children cumulated vsize (KiB) 1850492 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 22229 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 13.22 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.2548 CPU time (s): 13.22 CPU user time (s): 7.94 CPU system time (s): 5.28 CPU usage (%): 99.7377 Max. virtual memory (cumulated for all children) (KiB): 1850492 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= 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= 3 involuntary context switches= 3 runsolver used 0.023996 second user time and 0.086986 second system time The end
Begin job on node033 at 2010-07-06 20:09:35 IDJOB=2685099 IDBENCH=74540 IDSOLVER=1174 FILE ID=node033/2685099-1278439775 PBS_JOBID= 11233446 Free space on /tmp= 62484 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12013_1-unsat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685099-1278439775/watcher-2685099-1278439775 -o /tmp/evaluation-result-2685099-1278439775/solver-2685099-1278439775 -C 1800 -W 2000 -M 1800 run HOME/instance-2685099-1278439775.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4ae026821d0930247b1eee2eafe8a46e RANDOM SEED=1316683868 node033.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 : 3000.264 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 : 6000.52 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 : 3000.264 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: 1812824 kB Buffers: 13880 kB Cached: 101916 kB SwapCached: 0 kB Active: 65236 kB Inactive: 110768 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1812824 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3812 kB Writeback: 0 kB AnonPages: 60160 kB Mapped: 14544 kB Slab: 48344 kB PageTables: 4272 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180344 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= 62484 MiB End job on node033 at 2010-07-06 20:09:51