Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.09 | 13.1213 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=440-sizeP=221-sizeQ=440-24744542-max.opb |
MD5SUM | 33ae5939d1aa58a75a945a9faf3c230f |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 97901 |
Total number of constraints | 291721 |
Number of constraints which are clauses | 291720 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 97240 |
Number of terms in the objective function | 221 |
Biggest coefficient in the objective function | 1684996666696914987166688442938726917102321526408785780068975640576 |
Number of bits for the biggest coefficient in the objective function | 221 |
Sum of the numbers in the objective function | 3369993333393829974333376885877453834204643052817571560137951281151 |
Number of bits of the sum of numbers in the objective function | 221 |
Biggest number in a constraint | 2392032866531905486790942578809394338145620987608332988883503686824375178865503049616412016019962016447144819201720664620106359620960485637227891297994520232330261783830994590149049944504587400511488 |
Number of bits of the biggest number in a constraint | 660 |
Biggest sum of numbers in a constraint | 9568131466127621947163770315237577352582483950433331955534014747295056327361266164339146628902122677827758102544855227960862917226867090540237477036791666445280390686216944035782177068059758137897567 |
Number of bits of the biggest sum of numbers | 661 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.09/13.11 c 97901 291721 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-2673839-1276804544/watcher-2673839-1276804544 -o /tmp/evaluation-result-2673839-1276804544/solver-2673839-1276804544 -C 1800 -W 2000 -M 1800 run HOME/instance-2673839-1276804544.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: 0.94 0.96 0.98 4/106 17126 /proc/meminfo: memFree=1866104/2059040 swapFree=4139020/4192956 [pid=17126] ppid=17124 vsize=8700 CPUtime=0 /proc/17126/stat : 17126 (run) S 17124 17126 16364 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56058277 8908800 251 1992294400 4194304 4922060 140735292040944 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17126/statm: 2175 251 211 178 0 68 0 [startup+0.091538 s] /proc/loadavg: 0.94 0.96 0.98 4/106 17126 /proc/meminfo: memFree=1866104/2059040 swapFree=4139020/4192956 [pid=17126] ppid=17124 vsize=8700 CPUtime=0 /proc/17126/stat : 17126 (run) S 17124 17126 16364 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56058277 8908800 251 1992294400 4194304 4922060 140735292040944 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17126/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101538 s] /proc/loadavg: 0.94 0.96 0.98 4/106 17126 /proc/meminfo: memFree=1866104/2059040 swapFree=4139020/4192956 [pid=17126] ppid=17124 vsize=8700 CPUtime=0 /proc/17126/stat : 17126 (run) S 17124 17126 16364 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56058277 8908800 251 1992294400 4194304 4922060 140735292040944 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17126/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.30156 s] /proc/loadavg: 0.94 0.96 0.98 4/106 17126 /proc/meminfo: memFree=1866104/2059040 swapFree=4139020/4192956 [pid=17126] ppid=17124 vsize=8700 CPUtime=0 /proc/17126/stat : 17126 (run) S 17124 17126 16364 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56058277 8908800 251 1992294400 4194304 4922060 140735292040944 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17126/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701604 s] /proc/loadavg: 0.94 0.96 0.98 4/106 17126 /proc/meminfo: memFree=1866104/2059040 swapFree=4139020/4192956 [pid=17126] ppid=17124 vsize=8700 CPUtime=0 /proc/17126/stat : 17126 (run) S 17124 17126 16364 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56058277 8908800 251 1992294400 4194304 4922060 140735292040944 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17126/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50169 s] /proc/loadavg: 0.94 0.96 0.98 2/108 17129 /proc/meminfo: memFree=1657644/2059040 swapFree=4139020/4192956 [pid=17126] ppid=17124 vsize=8700 CPUtime=0 /proc/17126/stat : 17126 (run) S 17124 17126 16364 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56058277 8908800 251 1992294400 4194304 4922060 140735292040944 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17126/statm: 2175 251 211 178 0 68 0 [pid=17128] ppid=17126 vsize=307044 CPUtime=1.48 /proc/17128/stat : 17128 (PBPASSolver) R 17126 17126 16364 0 -1 4202496 76236 0 0 0 61 87 0 0 25 0 1 0 56058277 314413056 76172 1992294400 134512640 134902295 4288987600 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17128/statm: 76761 76177 256 96 0 75973 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 315744 [startup+3.10187 s] /proc/loadavg: 0.94 0.96 0.98 2/108 17129 /proc/meminfo: memFree=1451928/2059040 swapFree=4139020/4192956 [pid=17126] ppid=17124 vsize=8700 CPUtime=0 /proc/17126/stat : 17126 (run) S 17124 17126 16364 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56058277 8908800 251 1992294400 4194304 4922060 140735292040944 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17126/statm: 2175 251 211 178 0 68 0 [pid=17128] ppid=17126 vsize=586276 CPUtime=3.08 /proc/17128/stat : 17128 (PBPASSolver) R 17126 17126 16364 0 -1 4202496 146034 0 0 0 138 170 0 0 25 0 1 0 56058277 600346624 145970 1992294400 134512640 134902295 4288987600 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17128/statm: 146569 145970 256 96 0 145781 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 594976 [startup+6.30123 s] /proc/loadavg: 0.94 0.96 0.98 2/108 17129 /proc/meminfo: memFree=932988/2059040 swapFree=4139020/4192956 [pid=17126] ppid=17124 vsize=8700 CPUtime=0 /proc/17126/stat : 17126 (run) S 17124 17126 16364 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56058277 8908800 251 1992294400 4194304 4922060 140735292040944 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17126/statm: 2175 251 211 178 0 68 0 [pid=17128] ppid=17126 vsize=1058020 CPUtime=6.28 /proc/17128/stat : 17128 (PBPASSolver) R 17126 17126 16364 0 -1 4202496 263920 0 0 0 322 306 0 0 25 0 1 0 56058277 1083412480 263856 1992294400 134512640 134902295 4288987600 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17128/statm: 264505 263856 256 96 0 263717 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1066720 [startup+12.7019 s] /proc/loadavg: 0.95 0.96 0.98 2/108 17129 /proc/meminfo: memFree=134552/2059040 swapFree=4139020/4192956 [pid=17126] ppid=17124 vsize=8700 CPUtime=0 /proc/17126/stat : 17126 (run) S 17124 17126 16364 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56058277 8908800 251 1992294400 4194304 4922060 140735292040944 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17126/statm: 2175 251 211 178 0 68 0 [pid=17128] ppid=17126 vsize=1802788 CPUtime=12.68 /proc/17128/stat : 17128 (PBPASSolver) R 17126 17126 16364 0 -1 4202496 450176 0 0 0 744 524 0 0 25 0 1 0 56058277 1846054912 450112 1992294400 134512640 134902295 4288987600 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17128/statm: 450697 450112 256 96 0 449909 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1811488 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.101 s] /proc/loadavg: 0.95 0.96 0.98 2/108 17129 /proc/meminfo: memFree=21960/2059040 swapFree=4139020/4192956 [pid=17126] ppid=17124 vsize=8700 CPUtime=0 /proc/17126/stat : 17126 (run) S 17124 17126 16364 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56058277 8908800 251 1992294400 4194304 4922060 140735292040944 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17126/statm: 2175 251 211 178 0 68 0 [pid=17128] ppid=17126 vsize=1844420 CPUtime=13.09 /proc/17128/stat : 17128 (PBPASSolver) R 17126 17126 16364 0 -1 4202496 460541 0 0 0 773 536 0 0 25 0 1 0 56058277 1888686080 460477 1992294400 134512640 134902295 4288987600 18446744073709551615 134519464 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17128/statm: 461105 460477 256 96 0 460317 0 Current children cumulated CPU time (s) 13.09 Current children cumulated vsize (KiB) 1853120 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.101 s] /proc/loadavg: 0.95 0.96 0.98 2/108 17129 /proc/meminfo: memFree=21960/2059040 swapFree=4139020/4192956 [pid=17126] ppid=17124 vsize=8700 CPUtime=0 /proc/17126/stat : 17126 (run) S 17124 17126 16364 0 -1 4202496 391 134 0 0 0 0 0 0 18 0 1 0 56058277 8908800 251 1992294400 4194304 4922060 140735292040944 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17126/statm: 2175 251 211 178 0 68 0 [pid=17128] ppid=17126 vsize=1844420 CPUtime=13.09 /proc/17128/stat : 17128 (PBPASSolver) R 17126 17126 16364 0 -1 4202496 460541 0 0 0 773 536 0 0 25 0 1 0 56058277 1888686080 460477 1992294400 134512640 134902295 4288987600 18446744073709551615 134519464 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17128/statm: 461105 460477 256 96 0 460317 0 Current children cumulated CPU time (s) 13.09 Current children cumulated vsize (KiB) 1853120 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 17126 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=0 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=2999 # CPU time returned by wait4() is 0.002999 # while last known CPU time is 13.09 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.1213 CPU time (s): 13.09 CPU user time (s): 7.73 CPU system time (s): 5.36 CPU usage (%): 99.7611 Max. virtual memory (cumulated for all children) (KiB): 1853120 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 system time used= 0.002999 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= 4 runsolver used 0.025996 second user time and 0.077988 second system time The end
Begin job on node005 at 2010-06-17 21:55:46 IDJOB=2673839 IDBENCH=3019 IDSOLVER=1174 FILE ID=node005/2673839-1276804544 PBS_JOBID= 11176636 Free space on /tmp= 62548 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=440-sizeP=221-sizeQ=440-24744542-max.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673839-1276804544/watcher-2673839-1276804544 -o /tmp/evaluation-result-2673839-1276804544/solver-2673839-1276804544 -C 1800 -W 2000 -M 1800 run HOME/instance-2673839-1276804544.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 33ae5939d1aa58a75a945a9faf3c230f RANDOM SEED=182837102 node005.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 : 3000.246 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 : 3000.246 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: 1866624 kB Buffers: 5296 kB Cached: 96456 kB SwapCached: 6616 kB Active: 58120 kB Inactive: 56168 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1866624 kB SwapTotal: 4192956 kB SwapFree: 4139020 kB Dirty: 19044 kB Writeback: 0 kB AnonPages: 10144 kB Mapped: 12904 kB Slab: 56336 kB PageTables: 4004 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181112 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 node005 at 2010-06-17 21:56:01