Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 12.67 | 13.1195 |
Name | /OPT-SMALLINT-LIN/oliveras/j120opt/ normalized-j12039_5.std.opb |
MD5SUM | 2ad232a611946b6f658e48d157248bbb |
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 | 106 |
Best CPU time to get the best result obtained on this benchmark | 101.196 |
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 | 72842 |
Total number of constraints | 245560 |
Number of constraints which are clauses | 244360 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1200 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 120 |
Number of terms in the objective function | 300 |
Biggest coefficient in the objective function | 300 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 45150 |
Number of bits of the sum of numbers in the objective function | 16 |
Biggest number in a constraint | 300 |
Number of bits of the biggest number in a constraint | 9 |
Biggest sum of numbers in a constraint | 45150 |
Number of bits of the biggest sum of numbers | 16 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
12.67/13.11 c 72842 245560 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-2687006-1278445982/watcher-2687006-1278445982 -o /tmp/evaluation-result-2687006-1278445982/solver-2687006-1278445982 -C 1800 -W 2000 -M 1800 run HOME/instance-2687006-1278445982.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 1.01 1.09 3/106 24816 /proc/meminfo: memFree=1817084/2059040 swapFree=4141732/4192956 [pid=24816] ppid=24814 vsize=8700 CPUtime=0 /proc/24816/stat : 24816 (run) S 24814 24816 23691 0 -1 4202496 388 134 0 0 0 0 0 0 23 0 1 0 12806683 8908800 250 1992294400 4194304 4922060 140736535957360 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24816/statm: 2175 250 211 178 0 68 0 [startup+0.0788329 s] /proc/loadavg: 1.00 1.01 1.09 3/106 24816 /proc/meminfo: memFree=1817084/2059040 swapFree=4141732/4192956 [pid=24816] ppid=24814 vsize=8700 CPUtime=0 /proc/24816/stat : 24816 (run) S 24814 24816 23691 0 -1 4202496 388 134 0 0 0 0 0 0 23 0 1 0 12806683 8908800 250 1992294400 4194304 4922060 140736535957360 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24816/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100829 s] /proc/loadavg: 1.00 1.01 1.09 3/106 24816 /proc/meminfo: memFree=1817084/2059040 swapFree=4141732/4192956 [pid=24816] ppid=24814 vsize=8700 CPUtime=0 /proc/24816/stat : 24816 (run) S 24814 24816 23691 0 -1 4202496 388 134 0 0 0 0 0 0 23 0 1 0 12806683 8908800 250 1992294400 4194304 4922060 140736535957360 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24816/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.30085 s] /proc/loadavg: 1.00 1.01 1.09 3/106 24816 /proc/meminfo: memFree=1817084/2059040 swapFree=4141732/4192956 [pid=24816] ppid=24814 vsize=8700 CPUtime=0 /proc/24816/stat : 24816 (run) S 24814 24816 23691 0 -1 4202496 388 134 0 0 0 0 0 0 23 0 1 0 12806683 8908800 250 1992294400 4194304 4922060 140736535957360 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24816/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700891 s] /proc/loadavg: 1.00 1.01 1.09 3/106 24816 /proc/meminfo: memFree=1817084/2059040 swapFree=4141732/4192956 [pid=24816] ppid=24814 vsize=8700 CPUtime=0 /proc/24816/stat : 24816 (run) S 24814 24816 23691 0 -1 4202496 388 134 0 0 0 0 0 0 23 0 1 0 12806683 8908800 250 1992294400 4194304 4922060 140736535957360 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24816/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50097 s] /proc/loadavg: 1.00 1.01 1.09 2/108 24821 /proc/meminfo: memFree=1597612/2059040 swapFree=4141732/4192956 [pid=24816] ppid=24814 vsize=8700 CPUtime=0 /proc/24816/stat : 24816 (run) S 24814 24816 23691 0 -1 4202496 388 134 0 0 0 0 0 0 23 0 1 0 12806683 8908800 250 1992294400 4194304 4922060 140736535957360 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24816/statm: 2175 250 211 178 0 68 0 [pid=24818] ppid=24816 vsize=321152 CPUtime=1.48 /proc/24818/stat : 24818 (PBPASSolver) R 24816 24816 23691 0 -1 4202496 79715 0 2 0 61 87 0 0 20 0 1 0 12806683 328859648 79654 1992294400 134512640 134902295 4290600864 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0 /proc/24818/statm: 80288 79654 256 96 0 79478 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 329852 [startup+3.10115 s] /proc/loadavg: 1.00 1.00 1.09 2/108 24821 /proc/meminfo: memFree=1384828/2059040 swapFree=4141732/4192956 [pid=24816] ppid=24814 vsize=8700 CPUtime=0 /proc/24816/stat : 24816 (run) S 24814 24816 23691 0 -1 4202496 388 134 0 0 0 0 0 0 23 0 1 0 12806683 8908800 250 1992294400 4194304 4922060 140736535957360 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24816/statm: 2175 250 211 178 0 68 0 [pid=24818] ppid=24816 vsize=606336 CPUtime=3.07 /proc/24818/stat : 24818 (PBPASSolver) R 24816 24816 23691 0 -1 4202496 151009 0 2 0 144 163 0 0 25 0 1 0 12806683 620888064 150948 1992294400 134512640 134902295 4290600864 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24818/statm: 151584 150948 256 96 0 150774 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 615036 [startup+6.30147 s] /proc/loadavg: 1.00 1.00 1.09 2/108 24821 /proc/meminfo: memFree=857332/2059040 swapFree=4141732/4192956 [pid=24816] ppid=24814 vsize=8700 CPUtime=0 /proc/24816/stat : 24816 (run) S 24814 24816 23691 0 -1 4202496 388 134 0 0 0 0 0 0 23 0 1 0 12806683 8908800 250 1992294400 4194304 4922060 140736535957360 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24816/statm: 2175 250 211 178 0 68 0 [pid=24818] ppid=24816 vsize=1085344 CPUtime=6.27 /proc/24818/stat : 24818 (PBPASSolver) R 24816 24816 23691 0 -1 4202496 270776 0 2 0 330 297 0 0 25 0 1 0 12806683 1111392256 270715 1992294400 134512640 134902295 4290600864 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0 /proc/24818/statm: 271336 270720 256 96 0 270526 0 Current children cumulated CPU time (s) 6.27 Current children cumulated vsize (KiB) 1094044 [startup+12.8022 s] /proc/loadavg: 1.31 1.07 1.11 2/108 24821 /proc/meminfo: memFree=45256/2059040 swapFree=4141732/4192956 [pid=24816] ppid=24814 vsize=8700 CPUtime=0 /proc/24816/stat : 24816 (run) S 24814 24816 23691 0 -1 4202496 388 134 0 0 0 0 0 0 23 0 1 0 12806683 8908800 250 1992294400 4194304 4922060 140736535957360 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24816/statm: 2175 250 211 178 0 68 0 [pid=24818] ppid=24816 vsize=1827648 CPUtime=12.56 /proc/24818/stat : 24818 (PBPASSolver) R 24816 24816 23691 0 -1 4202496 456304 0 2 0 753 503 0 0 22 0 1 0 12806683 1871511552 456243 1992294400 134512640 134902295 4290600864 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 40 /proc/24818/statm: 456912 456248 256 96 0 456102 0 Current children cumulated CPU time (s) 12.56 Current children cumulated vsize (KiB) 1836348 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.1042 s] /proc/loadavg: 1.31 1.07 1.11 2/108 24821 /proc/meminfo: memFree=7820/2059040 swapFree=4138740/4192956 [pid=24816] ppid=24814 vsize=8700 CPUtime=0 /proc/24816/stat : 24816 (run) S 24814 24816 23691 0 -1 4202496 388 134 0 0 0 0 0 0 23 0 1 0 12806683 8908800 250 1992294400 4194304 4922060 140736535957360 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24816/statm: 2175 250 211 178 0 68 0 [pid=24818] ppid=24816 vsize=1835840 CPUtime=12.67 /proc/24818/stat : 24818 (PBPASSolver) R 24816 24816 23691 0 -1 4202496 458394 0 2 0 760 507 0 0 22 0 1 0 12806683 1879900160 458333 1992294400 134512640 134902295 4290600864 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 40 /proc/24818/statm: 458960 458333 256 96 0 458150 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 1844540 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 24816 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 12.67 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.1195 CPU time (s): 12.67 CPU user time (s): 7.6 CPU system time (s): 5.07 CPU usage (%): 96.5741 Max. virtual memory (cumulated for all children) (KiB): 1844540 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= 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= 4 involuntary context switches= 4 runsolver used 0.021996 second user time and 0.081987 second system time The end
Begin job on node083 at 2010-07-06 21:53:03 IDJOB=2687006 IDBENCH=77288 IDSOLVER=1174 FILE ID=node083/2687006-1278445982 PBS_JOBID= 11233483 Free space on /tmp= 62532 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12039_5.std.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2687006-1278445982/watcher-2687006-1278445982 -o /tmp/evaluation-result-2687006-1278445982/solver-2687006-1278445982 -C 1800 -W 2000 -M 1800 run HOME/instance-2687006-1278445982.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2ad232a611946b6f658e48d157248bbb RANDOM SEED=523312501 node083.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 : 3000.249 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 : 3000.249 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 : 5999.80 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1817356 kB Buffers: 11900 kB Cached: 129252 kB SwapCached: 18876 kB Active: 68816 kB Inactive: 100624 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1817356 kB SwapTotal: 4192956 kB SwapFree: 4141732 kB Dirty: 8880 kB Writeback: 0 kB AnonPages: 12276 kB Mapped: 11904 kB Slab: 50184 kB PageTables: 4164 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183920 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= 62532 MiB End job on node083 at 2010-07-06 21:53:31