Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.8 | 13.9142 |
Name | /DEC-SMALLINT-LIN/oliveras/j60/ normalized-j6013_2-unsat.opb |
MD5SUM | c3eb9faf1d58b30f1971366448425ca3 |
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 | 61.8236 |
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 | 12322 |
Total number of constraints | 38967 |
Number of constraints which are clauses | 38567 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 400 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 60 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 394 |
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 |
13.80/13.91 c 12322 38967 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-2685407-1278440891/watcher-2685407-1278440891 -o /tmp/evaluation-result-2685407-1278440891/solver-2685407-1278440891 -C 1800 -W 2000 -M 1800 run HOME/instance-2685407-1278440891.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: 0.92 0.98 0.99 3/105 21997 /proc/meminfo: memFree=1739852/2059040 swapFree=4192956/4192956 [pid=21997] ppid=21995 vsize=8700 CPUtime=0 /proc/21997/stat : 21997 (run) S 21995 21997 21384 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12295750 8908800 250 1992294400 4194304 4922060 140733424828560 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21997/statm: 2175 250 211 178 0 68 0 [startup+0.081564 s] /proc/loadavg: 0.92 0.98 0.99 3/105 21997 /proc/meminfo: memFree=1739852/2059040 swapFree=4192956/4192956 [pid=21997] ppid=21995 vsize=8700 CPUtime=0 /proc/21997/stat : 21997 (run) S 21995 21997 21384 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12295750 8908800 250 1992294400 4194304 4922060 140733424828560 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21997/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101567 s] /proc/loadavg: 0.92 0.98 0.99 3/105 21997 /proc/meminfo: memFree=1739852/2059040 swapFree=4192956/4192956 [pid=21997] ppid=21995 vsize=8700 CPUtime=0 /proc/21997/stat : 21997 (run) S 21995 21997 21384 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12295750 8908800 250 1992294400 4194304 4922060 140733424828560 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21997/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301591 s] /proc/loadavg: 0.92 0.98 0.99 3/105 21997 /proc/meminfo: memFree=1739852/2059040 swapFree=4192956/4192956 [pid=21997] ppid=21995 vsize=8700 CPUtime=0 /proc/21997/stat : 21997 (run) S 21995 21997 21384 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12295750 8908800 250 1992294400 4194304 4922060 140733424828560 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21997/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701641 s] /proc/loadavg: 0.92 0.98 0.99 3/105 21997 /proc/meminfo: memFree=1739852/2059040 swapFree=4192956/4192956 [pid=21997] ppid=21995 vsize=8700 CPUtime=0 /proc/21997/stat : 21997 (run) S 21995 21997 21384 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12295750 8908800 250 1992294400 4194304 4922060 140733424828560 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21997/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50174 s] /proc/loadavg: 0.92 0.98 0.99 2/107 22000 /proc/meminfo: memFree=1528000/2059040 swapFree=4192956/4192956 [pid=21997] ppid=21995 vsize=8700 CPUtime=0 /proc/21997/stat : 21997 (run) S 21995 21997 21384 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12295750 8908800 250 1992294400 4194304 4922060 140733424828560 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21997/statm: 2175 250 211 178 0 68 0 [pid=21999] ppid=21997 vsize=310560 CPUtime=1.48 /proc/21999/stat : 21999 (PBPASSolver) R 21997 21997 21384 0 -1 4202496 77108 0 2 0 62 86 0 0 25 0 1 0 12295751 318013440 77048 1992294400 134512640 134902295 4292878192 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21999/statm: 77640 77048 256 96 0 76830 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 319260 [startup+3.10194 s] /proc/loadavg: 0.92 0.98 0.99 2/107 22000 /proc/meminfo: memFree=1320796/2059040 swapFree=4192956/4192956 [pid=21997] ppid=21995 vsize=8700 CPUtime=0 /proc/21997/stat : 21997 (run) S 21995 21997 21384 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12295750 8908800 250 1992294400 4194304 4922060 140733424828560 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21997/statm: 2175 250 211 178 0 68 0 [pid=21999] ppid=21997 vsize=590304 CPUtime=3.08 /proc/21999/stat : 21999 (PBPASSolver) R 21997 21997 21384 0 -1 4202496 146990 0 2 0 144 164 0 0 25 0 1 0 12295751 604471296 146930 1992294400 134512640 134902295 4292878192 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21999/statm: 147576 146932 256 96 0 146766 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 599004 [startup+6.30135 s] /proc/loadavg: 0.93 0.98 0.99 2/107 22001 /proc/meminfo: memFree=800988/2059040 swapFree=4192956/4192956 [pid=21997] ppid=21995 vsize=8700 CPUtime=0 /proc/21997/stat : 21997 (run) S 21995 21997 21384 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12295750 8908800 250 1992294400 4194304 4922060 140733424828560 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21997/statm: 2175 250 211 178 0 68 0 [pid=21999] ppid=21997 vsize=1061664 CPUtime=6.28 /proc/21999/stat : 21999 (PBPASSolver) R 21997 21997 21384 0 -1 4202496 264839 0 2 0 332 296 0 0 25 0 1 0 12295751 1087143936 264779 1992294400 134512640 134902295 4292878192 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21999/statm: 265416 264782 256 96 0 264606 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1070364 [startup+12.7072 s] /proc/loadavg: 0.93 0.98 0.99 2/107 22002 /proc/meminfo: memFree=18060/2059040 swapFree=4192956/4192956 [pid=21997] ppid=21995 vsize=8700 CPUtime=0 /proc/21997/stat : 21997 (run) S 21995 21997 21384 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12295750 8908800 250 1992294400 4194304 4922060 140733424828560 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21997/statm: 2175 250 211 178 0 68 0 [pid=21999] ppid=21997 vsize=1771872 CPUtime=12.64 /proc/21999/stat : 21999 (PBPASSolver) R 21997 21997 21384 0 -1 4202496 442421 0 2 0 758 506 0 0 18 0 1 0 12295751 1814396928 442361 1992294400 134512640 134902295 4292878192 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 4 /proc/21999/statm: 442968 442361 256 96 0 442158 0 Current children cumulated CPU time (s) 12.64 Current children cumulated vsize (KiB) 1780572 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.9002 s] /proc/loadavg: 1.02 1.00 1.00 2/107 22002 /proc/meminfo: memFree=10372/2059040 swapFree=4164912/4192956 [pid=21997] ppid=21995 vsize=8700 CPUtime=0 /proc/21997/stat : 21997 (run) S 21995 21997 21384 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 12295750 8908800 250 1992294400 4194304 4922060 140733424828560 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21997/statm: 2175 250 211 178 0 68 0 [pid=21999] ppid=21997 vsize=1836144 CPUtime=13.8 /proc/21999/stat : 21999 (PBPASSolver) R 21997 21997 21384 0 -1 4202496 458478 0 2 0 846 534 0 0 19 0 1 0 12295751 1880211456 458418 1992294400 134512640 134902295 4292878192 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 0 0 0 7 /proc/21999/statm: 459036 458418 261 96 0 458226 0 Current children cumulated CPU time (s) 13.8 Current children cumulated vsize (KiB) 1844844 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 21997 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 13.8 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.9142 CPU time (s): 13.8 CPU user time (s): 8.46 CPU system time (s): 5.34 CPU usage (%): 99.1796 Max. virtual memory (cumulated for all children) (KiB): 1844844 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= 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 0.023996 second user time and 0.086986 second system time The end
Begin job on node054 at 2010-07-06 20:28:11 IDJOB=2685407 IDBENCH=75736 IDSOLVER=1174 FILE ID=node054/2685407-1278440891 PBS_JOBID= 11233485 Free space on /tmp= 62436 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6013_2-unsat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685407-1278440891/watcher-2685407-1278440891 -o /tmp/evaluation-result-2685407-1278440891/solver-2685407-1278440891 -C 1800 -W 2000 -M 1800 run HOME/instance-2685407-1278440891.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c3eb9faf1d58b30f1971366448425ca3 RANDOM SEED=210401094 node054.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 : 3000.239 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 : 6000.47 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 : 3000.239 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1740124 kB Buffers: 20276 kB Cached: 164088 kB SwapCached: 0 kB Active: 95724 kB Inactive: 148532 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1740124 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 1904 kB Writeback: 0 kB AnonPages: 59844 kB Mapped: 14480 kB Slab: 52800 kB PageTables: 4140 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179180 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62436 MiB End job on node054 at 2010-07-06 20:28:27