Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | ? (MO) | 39 | 39.3017 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb |
MD5SUM | d53202099779b6367fc4504546ad6296 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.080987 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 135 |
Total number of constraints | 19 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 19 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 225 |
Sum of products size (including duplicates) | 450 |
Number of different products | 225 |
Sum of products size | 450 |
39.00/39.28 c Somebody sent me a SIGTERM 39.00/39.28 s UNKNOWN 39.00/39.29 pb2clasp1: no process killed
ERROR: no interpretation found !
Linearizing /tmp/evaluation/430137-1177992048/instance-430137-1177992048.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node70/watcher-430137-1177992048 -o ROOT/results/node70/solver-430137-1177992048 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430137-1177992048.opb /tmp/evaluation/430137-1177992048/temp 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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.93 0.98 0.99 3/64 32437 /proc/meminfo: memFree=1729592/2055920 swapFree=4183764/4192956 [pid=32437] ppid=32435 vsize=12268 CPUtime=0 /proc/32437/stat : 32437 (pbclasp) R 32435 32437 32350 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 238742226 12562432 361 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233401914081 0 0 4224 0 0 0 0 17 1 0 0 /proc/32437/statm: 3067 361 275 3 0 167 0 [startup+0.0899049 s] /proc/loadavg: 0.93 0.98 0.99 3/64 32437 /proc/meminfo: memFree=1729592/2055920 swapFree=4183764/4192956 [pid=32437] ppid=32435 vsize=12400 CPUtime=0.04 /proc/32437/stat : 32437 (pbclasp) S 32435 32437 32350 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 238742226 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32437/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.1019 s] /proc/loadavg: 0.93 0.98 0.99 3/64 32437 /proc/meminfo: memFree=1729592/2055920 swapFree=4183764/4192956 [pid=32437] ppid=32435 vsize=12400 CPUtime=0.04 /proc/32437/stat : 32437 (pbclasp) S 32435 32437 32350 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 238742226 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32437/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.30192 s] /proc/loadavg: 0.93 0.98 0.99 3/64 32437 /proc/meminfo: memFree=1729592/2055920 swapFree=4183764/4192956 [pid=32437] ppid=32435 vsize=12400 CPUtime=0.04 /proc/32437/stat : 32437 (pbclasp) S 32435 32437 32350 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 238742226 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32437/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.701961 s] /proc/loadavg: 0.93 0.98 0.99 3/64 32437 /proc/meminfo: memFree=1729592/2055920 swapFree=4183764/4192956 [pid=32437] ppid=32435 vsize=12400 CPUtime=0.04 /proc/32437/stat : 32437 (pbclasp) S 32435 32437 32350 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 238742226 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32437/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+1.50104 s] /proc/loadavg: 0.93 0.98 0.99 2/67 32447 /proc/meminfo: memFree=1666592/2055920 swapFree=4183764/4192956 [pid=32437] ppid=32435 vsize=12400 CPUtime=0.04 /proc/32437/stat : 32437 (pbclasp) S 32435 32437 32350 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 238742226 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32437/statm: 3100 460 342 3 0 200 0 [pid=32445] ppid=32437 vsize=5352 CPUtime=0 /proc/32445/stat : 32445 (sh) S 32437 32437 32350 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 238742233 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/32445/statm: 1338 224 188 169 0 49 0 [pid=32447] ppid=32445 vsize=95380 CPUtime=1.42 /proc/32447/stat : 32447 (clasp) R 32445 32437 32350 0 -1 4194304 25587 0 0 0 131 11 0 0 25 0 1 0 238742233 97669120 22876 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0 /proc/32447/statm: 23845 22877 181 154 0 23315 0 Current children cumulated CPU time (s) 1.46 Current children cumulated vsize (KiB) 113132 [startup+3.1012 s] /proc/loadavg: 0.93 0.98 0.99 2/67 32447 /proc/meminfo: memFree=1604256/2055920 swapFree=4183764/4192956 [pid=32437] ppid=32435 vsize=12400 CPUtime=0.04 /proc/32437/stat : 32437 (pbclasp) S 32435 32437 32350 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 238742226 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32437/statm: 3100 460 342 3 0 200 0 [pid=32445] ppid=32437 vsize=5352 CPUtime=0 /proc/32445/stat : 32445 (sh) S 32437 32437 32350 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 238742233 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/32445/statm: 1338 224 188 169 0 49 0 [pid=32447] ppid=32445 vsize=185048 CPUtime=3.02 /proc/32447/stat : 32447 (clasp) R 32445 32437 32350 0 -1 4194304 51421 0 0 0 279 23 0 0 25 0 1 0 238742233 189489152 44594 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 1 0 0 /proc/32447/statm: 46262 44594 181 154 0 45732 0 Current children cumulated CPU time (s) 3.06 Current children cumulated vsize (KiB) 202800 [startup+6.30252 s] /proc/loadavg: 0.93 0.98 0.99 2/67 32447 /proc/meminfo: memFree=1432672/2055920 swapFree=4183764/4192956 [pid=32437] ppid=32435 vsize=12400 CPUtime=0.04 /proc/32437/stat : 32437 (pbclasp) S 32435 32437 32350 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 238742226 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32437/statm: 3100 460 342 3 0 200 0 [pid=32445] ppid=32437 vsize=5352 CPUtime=0 /proc/32445/stat : 32445 (sh) S 32437 32437 32350 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 238742233 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/32445/statm: 1338 224 188 169 0 49 0 [pid=32447] ppid=32445 vsize=355824 CPUtime=6.22 /proc/32447/stat : 32447 (clasp) R 32445 32437 32350 0 -1 4194304 99518 0 0 0 579 43 0 0 25 0 1 0 238742233 364363776 84985 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0 /proc/32447/statm: 88956 84986 181 154 0 88426 0 Current children cumulated CPU time (s) 6.26 Current children cumulated vsize (KiB) 373576 [startup+12.7012 s] /proc/loadavg: 0.94 0.98 0.99 2/67 32447 /proc/meminfo: memFree=1122272/2055920 swapFree=4183764/4192956 [pid=32437] ppid=32435 vsize=12400 CPUtime=0.04 /proc/32437/stat : 32437 (pbclasp) S 32435 32437 32350 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 238742226 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32437/statm: 3100 460 342 3 0 200 0 [pid=32445] ppid=32437 vsize=5352 CPUtime=0 /proc/32445/stat : 32445 (sh) S 32437 32437 32350 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 238742233 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/32445/statm: 1338 224 188 169 0 49 0 [pid=32447] ppid=32445 vsize=656480 CPUtime=12.61 /proc/32447/stat : 32447 (clasp) R 32445 32437 32350 0 -1 4194304 187758 0 0 0 1180 81 0 0 25 0 1 0 238742233 672235520 159492 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 0 0 0 /proc/32447/statm: 164120 159492 181 154 0 163590 0 Current children cumulated CPU time (s) 12.65 Current children cumulated vsize (KiB) 674232 [startup+25.5014 s] /proc/loadavg: 0.95 0.98 0.99 2/73 32529 /proc/meminfo: memFree=546920/2055920 swapFree=4183764/4192956 [pid=32437] ppid=32435 vsize=12400 CPUtime=0.04 /proc/32437/stat : 32437 (pbclasp) S 32435 32437 32350 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 238742226 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32437/statm: 3100 460 342 3 0 200 0 [pid=32445] ppid=32437 vsize=5352 CPUtime=0 /proc/32445/stat : 32445 (sh) S 32437 32437 32350 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 238742233 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/32445/statm: 1338 224 188 169 0 49 0 [pid=32447] ppid=32445 vsize=1257976 CPUtime=25.39 /proc/32447/stat : 32447 (clasp) R 32445 32437 32350 0 -1 4194304 353954 0 0 0 2392 147 0 0 25 0 1 0 238742233 1288167424 297730 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0 /proc/32447/statm: 314494 297730 181 154 0 313964 0 Current children cumulated CPU time (s) 25.43 Current children cumulated vsize (KiB) 1275728 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+39.1018 s] /proc/loadavg: 0.96 0.98 0.99 3/73 32585 /proc/meminfo: memFree=13600/2055920 swapFree=4183764/4192956 [pid=32437] ppid=32435 vsize=12400 CPUtime=0.04 /proc/32437/stat : 32437 (pbclasp) S 32435 32437 32350 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 238742226 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32437/statm: 3100 460 342 3 0 200 0 [pid=32445] ppid=32437 vsize=5352 CPUtime=0 /proc/32445/stat : 32445 (sh) S 32437 32437 32350 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 238742233 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/32445/statm: 1338 224 188 169 0 49 0 [pid=32447] ppid=32445 vsize=1851872 CPUtime=38.96 /proc/32447/stat : 32447 (clasp) R 32445 32437 32350 0 -1 4194304 520651 0 0 0 3681 215 0 0 25 0 1 0 238742233 1896316928 443492 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0 /proc/32447/statm: 462968 443498 181 154 0 462438 0 Current children cumulated CPU time (s) 39 Current children cumulated vsize (KiB) 1869624 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+39.1018 s] /proc/loadavg: 0.96 0.98 0.99 3/73 32585 /proc/meminfo: memFree=13600/2055920 swapFree=4183764/4192956 [pid=32437] ppid=32435 vsize=12400 CPUtime=0.04 /proc/32437/stat : 32437 (pbclasp) S 32435 32437 32350 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 238742226 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32437/statm: 3100 460 342 3 0 200 0 [pid=32445] ppid=32437 vsize=5352 CPUtime=0 /proc/32445/stat : 32445 (sh) S 32437 32437 32350 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 238742233 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/32445/statm: 1338 224 188 169 0 49 0 [pid=32447] ppid=32445 vsize=1851872 CPUtime=38.96 /proc/32447/stat : 32447 (clasp) R 32445 32437 32350 0 -1 4194304 520651 0 0 0 3681 215 0 0 25 0 1 0 238742233 1896316928 443492 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0 /proc/32447/statm: 462968 443498 181 154 0 462438 0 Current children cumulated CPU time (s) 39 Current children cumulated vsize (KiB) 1869624 Child status: 0 # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 32437 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=55991 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=16997 # CPU time returned by wait4() is 0.072988 # while last known CPU time is 39 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 39.3017 CPU time (s): 39 CPU user time (s): 36.85 CPU system time (s): 2.15 CPU usage (%): 99.2323 Max. virtual memory (cumulated for all children) (KiB): 1869624 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.055991 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2741 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= 61 involuntary context switches= 14 runsolver used 0.030995 second user time and 0.121981 second system time The end
Begin job on node70 on Tue May 1 04:00:49 UTC 2007 IDJOB= 430137 IDBENCH= 47959 IDSOLVER= 158 FILE ID= node70/430137-1177992048 PBS_JOBID= 4728218 Free space on /tmp= 66564 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb COMMAND LINE= pbclasp instance-430137-1177992048.opb /tmp/evaluation/430137-1177992048/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-430137-1177992048 -o ROOT/results/node70/conversion-430137-1177992048 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430137-1177992048/instance-430137-1177992048.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-430137-1177992048 -o ROOT/results/node70/solver-430137-1177992048 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430137-1177992048.opb /tmp/evaluation/430137-1177992048/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= d53202099779b6367fc4504546ad6296 RANDOM SEED= 440436310 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node70.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.218 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.218 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1730064 kB Buffers: 24876 kB Cached: 229756 kB SwapCached: 2952 kB Active: 74300 kB Inactive: 189612 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1730064 kB SwapTotal: 4192956 kB SwapFree: 4183764 kB Dirty: 1260 kB Writeback: 0 kB Mapped: 15152 kB Slab: 48036 kB Committed_AS: 4260840 kB PageTables: 1396 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66563 MiB End job on node70 on Tue May 1 04:01:30 UTC 2007