Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.39 | 13.4156 |
Name | /OPT-SMALLINT-LIN/featureSubscription/ normalized-50-250-false-45-90-4-7000opt.opb |
MD5SUM | 2dd11ebefc05ae8ac770ff3615713305 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -172 |
Best CPU time to get the best result obtained on this benchmark | 59.472 |
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 | 2025 |
Total number of constraints | 62231 |
Number of constraints which are clauses | 62231 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 135 |
Biggest coefficient in the objective function | 4 |
Number of bits for the biggest coefficient in the objective function | 3 |
Sum of the numbers in the objective function | 347 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 4 |
Number of bits of the biggest number in a constraint | 3 |
Biggest sum of numbers in a constraint | 347 |
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 |
13.39/13.41 c 2025 62231 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-2673092-1276818257/watcher-2673092-1276818257 -o /tmp/evaluation-result-2673092-1276818257/solver-2673092-1276818257 -C 1800 -W 2000 -M 1800 run HOME/instance-2673092-1276818257.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: 0.99 1.00 1.00 3/106 17315 /proc/meminfo: memFree=1843144/2059040 swapFree=4139252/4192956 [pid=17315] ppid=17313 vsize=8700 CPUtime=0 /proc/17315/stat : 17315 (run) S 17313 17315 17122 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57427220 8908800 251 1992294400 4194304 4922060 140737217255920 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17315/statm: 2175 251 211 178 0 68 0 [startup+0.0205341 s] /proc/loadavg: 0.99 1.00 1.00 3/106 17315 /proc/meminfo: memFree=1843144/2059040 swapFree=4139252/4192956 [pid=17315] ppid=17313 vsize=8700 CPUtime=0 /proc/17315/stat : 17315 (run) S 17313 17315 17122 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57427220 8908800 251 1992294400 4194304 4922060 140737217255920 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17315/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100543 s] /proc/loadavg: 0.99 1.00 1.00 3/106 17315 /proc/meminfo: memFree=1843144/2059040 swapFree=4139252/4192956 [pid=17315] ppid=17313 vsize=8700 CPUtime=0 /proc/17315/stat : 17315 (run) S 17313 17315 17122 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57427220 8908800 251 1992294400 4194304 4922060 140737217255920 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17315/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300571 s] /proc/loadavg: 0.99 1.00 1.00 3/106 17315 /proc/meminfo: memFree=1843144/2059040 swapFree=4139252/4192956 [pid=17315] ppid=17313 vsize=8700 CPUtime=0 /proc/17315/stat : 17315 (run) S 17313 17315 17122 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57427220 8908800 251 1992294400 4194304 4922060 140737217255920 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17315/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700622 s] /proc/loadavg: 0.99 1.00 1.00 3/106 17315 /proc/meminfo: memFree=1843144/2059040 swapFree=4139252/4192956 [pid=17315] ppid=17313 vsize=8700 CPUtime=0 /proc/17315/stat : 17315 (run) S 17313 17315 17122 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57427220 8908800 251 1992294400 4194304 4922060 140737217255920 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17315/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50073 s] /proc/loadavg: 0.99 1.00 1.00 2/108 17318 /proc/meminfo: memFree=1637164/2059040 swapFree=4139252/4192956 [pid=17315] ppid=17313 vsize=8700 CPUtime=0 /proc/17315/stat : 17315 (run) S 17313 17315 17122 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57427220 8908800 251 1992294400 4194304 4922060 140737217255920 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17315/statm: 2175 251 211 178 0 68 0 [pid=17317] ppid=17315 vsize=302628 CPUtime=1.48 /proc/17317/stat : 17317 (PBPASSolver) R 17315 17315 17122 0 -1 4202496 75129 0 0 0 62 86 0 0 25 0 1 0 57427221 309891072 75067 1992294400 134512640 134902295 4293539424 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17317/statm: 75657 75069 256 96 0 74869 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 311328 [startup+3.10094 s] /proc/loadavg: 0.99 1.00 1.00 2/108 17318 /proc/meminfo: memFree=1435416/2059040 swapFree=4139252/4192956 [pid=17315] ppid=17313 vsize=8700 CPUtime=0 /proc/17315/stat : 17315 (run) S 17313 17315 17122 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57427220 8908800 251 1992294400 4194304 4922060 140737217255920 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17315/statm: 2175 251 211 178 0 68 0 [pid=17317] ppid=17315 vsize=576836 CPUtime=3.08 /proc/17317/stat : 17317 (PBPASSolver) R 17315 17315 17122 0 -1 4202496 143659 0 0 0 140 168 0 0 25 0 1 0 57427221 590680064 143597 1992294400 134512640 134902295 4293539424 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17317/statm: 144209 143597 256 96 0 143421 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 585536 [startup+6.30136 s] /proc/loadavg: 0.99 1.00 1.00 2/108 17318 /proc/meminfo: memFree=923544/2059040 swapFree=4139252/4192956 [pid=17315] ppid=17313 vsize=8700 CPUtime=0 /proc/17315/stat : 17315 (run) S 17313 17315 17122 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57427220 8908800 251 1992294400 4194304 4922060 140737217255920 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17315/statm: 2175 251 211 178 0 68 0 [pid=17317] ppid=17315 vsize=1043812 CPUtime=6.28 /proc/17317/stat : 17317 (PBPASSolver) R 17315 17315 17122 0 -1 4202496 260408 0 0 0 323 305 0 0 25 0 1 0 57427221 1068863488 260346 1992294400 134512640 134902295 4293539424 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17317/statm: 260953 260346 256 96 0 260165 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1052512 [startup+12.7012 s] /proc/loadavg: 0.99 1.00 1.00 2/108 17318 /proc/meminfo: memFree=138872/2059040 swapFree=4139252/4192956 [pid=17315] ppid=17313 vsize=8700 CPUtime=0 /proc/17315/stat : 17315 (run) S 17313 17315 17122 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57427220 8908800 251 1992294400 4194304 4922060 140737217255920 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17315/statm: 2175 251 211 178 0 68 0 [pid=17317] ppid=17315 vsize=1773348 CPUtime=12.69 /proc/17317/stat : 17317 (PBPASSolver) R 17315 17315 17122 0 -1 4202496 442812 0 0 0 751 518 0 0 25 0 1 0 57427221 1815908352 442750 1992294400 134512640 134902295 4293539424 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17317/statm: 443337 442750 256 96 0 442549 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1782048 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.4013 s] /proc/loadavg: 0.99 1.00 1.00 2/108 17318 /proc/meminfo: memFree=10328/2059040 swapFree=4139252/4192956 [pid=17315] ppid=17313 vsize=8700 CPUtime=0 /proc/17315/stat : 17315 (run) S 17313 17315 17122 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57427220 8908800 251 1992294400 4194304 4922060 140737217255920 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17315/statm: 2175 251 211 178 0 68 0 [pid=17317] ppid=17315 vsize=1840452 CPUtime=13.39 /proc/17317/stat : 17317 (PBPASSolver) R 17315 17315 17122 0 -1 4202496 459584 0 0 0 803 536 0 0 25 0 1 0 57427221 1884622848 459522 1992294400 134512640 134902295 4293539424 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17317/statm: 460113 459522 256 96 0 459325 0 Current children cumulated CPU time (s) 13.39 Current children cumulated vsize (KiB) 1849152 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 17315 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=999 # CPU time returned by wait4() is 0.002998 # 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): 13.4156 CPU time (s): 13.39 CPU user time (s): 8.03 CPU system time (s): 5.36 CPU usage (%): 99.8089 Max. virtual memory (cumulated for all children) (KiB): 1849152 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 524 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 0.034994 second user time and 0.069989 second system time The end
Begin job on node013 at 2010-06-18 01:44:17 IDJOB=2673092 IDBENCH=71830 IDSOLVER=1174 FILE ID=node013/2673092-1276818257 PBS_JOBID= 11176725 Free space on /tmp= 62548 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-7000opt.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673092-1276818257/watcher-2673092-1276818257 -o /tmp/evaluation-result-2673092-1276818257/solver-2673092-1276818257 -C 1800 -W 2000 -M 1800 run HOME/instance-2673092-1276818257.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2dd11ebefc05ae8ac770ff3615713305 RANDOM SEED=1371977935 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: 1843664 kB Buffers: 42676 kB Cached: 79220 kB SwapCached: 6196 kB Active: 62868 kB Inactive: 71880 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1843664 kB SwapTotal: 4192956 kB SwapFree: 4139252 kB Dirty: 2612 kB Writeback: 0 kB AnonPages: 11504 kB Mapped: 12780 kB Slab: 58892 kB PageTables: 4032 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182724 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 2010-06-18 01:44:33