Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | ? (MO) | 39.77 | 39.9413 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=7-P0=17-P1=89-P2=113-P3=89-P4=67-B.opb |
MD5SUM | 5afc409acaae7ef62c2326d33adf31bc |
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 | 0.072988 |
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 | 84 |
Total number of constraints | 9 |
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 | 9 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 196 |
Sum of products size (including duplicates) | 392 |
Number of different products | 196 |
Sum of products size | 392 |
39.77/39.91 c Somebody sent me a SIGTERM 39.77/39.91 s UNKNOWN 39.77/39.93 pb2clasp1: no process killed
ERROR: no interpretation found !
Linearizing /tmp/evaluation/430165-1177992563/instance-430165-1177992563.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-430165-1177992563 -o ROOT/results/node63/solver-430165-1177992563 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430165-1177992563.opb /tmp/evaluation/430165-1177992563/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: 0.88 1.00 0.99 3/64 19114 /proc/meminfo: memFree=1774052/2055920 swapFree=4182900/4192956 [pid=19114] ppid=19112 vsize=12268 CPUtime=0 /proc/19114/stat : 19114 (pbclasp) R 19112 19114 19027 0 -1 4194304 392 0 0 0 0 0 0 0 18 0 1 0 275246231 12562432 359 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247254651617 0 0 4224 0 0 0 0 17 1 0 0 /proc/19114/statm: 3067 361 275 3 0 167 0 [startup+0.016372 s] /proc/loadavg: 0.88 1.00 0.99 3/64 19114 /proc/meminfo: memFree=1774052/2055920 swapFree=4182900/4192956 [pid=19114] ppid=19112 vsize=12400 CPUtime=0 /proc/19114/stat : 19114 (pbclasp) S 19112 19114 19027 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 275246231 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/19114/statm: 3100 440 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.104386 s] /proc/loadavg: 0.88 1.00 0.99 3/64 19114 /proc/meminfo: memFree=1774052/2055920 swapFree=4182900/4192956 [pid=19114] ppid=19112 vsize=12400 CPUtime=0.04 /proc/19114/stat : 19114 (pbclasp) S 19112 19114 19027 0 -1 4194304 571 1592 0 0 0 0 4 0 16 0 1 0 275246231 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/19114/statm: 3100 461 343 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.3014 s] /proc/loadavg: 0.88 1.00 0.99 3/64 19114 /proc/meminfo: memFree=1774052/2055920 swapFree=4182900/4192956 [pid=19114] ppid=19112 vsize=12400 CPUtime=0.04 /proc/19114/stat : 19114 (pbclasp) S 19112 19114 19027 0 -1 4194304 571 1592 0 0 0 0 4 0 16 0 1 0 275246231 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/19114/statm: 3100 461 343 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.701442 s] /proc/loadavg: 0.88 1.00 0.99 3/64 19114 /proc/meminfo: memFree=1774052/2055920 swapFree=4182900/4192956 [pid=19114] ppid=19112 vsize=12400 CPUtime=0.04 /proc/19114/stat : 19114 (pbclasp) S 19112 19114 19027 0 -1 4194304 571 1592 0 0 0 0 4 0 16 0 1 0 275246231 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/19114/statm: 3100 461 343 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+1.50153 s] /proc/loadavg: 0.88 1.00 0.99 2/67 19124 /proc/meminfo: memFree=1711044/2055920 swapFree=4182900/4192956 [pid=19114] ppid=19112 vsize=12400 CPUtime=0.04 /proc/19114/stat : 19114 (pbclasp) S 19112 19114 19027 0 -1 4194304 571 1592 0 0 0 0 4 0 16 0 1 0 275246231 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/19114/statm: 3100 461 343 3 0 200 0 [pid=19122] ppid=19114 vsize=5352 CPUtime=0 /proc/19122/stat : 19122 (sh) S 19114 19114 19027 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 275246237 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19122/statm: 1338 224 188 169 0 49 0 [pid=19124] ppid=19122 vsize=95668 CPUtime=1.43 /proc/19124/stat : 19124 (clasp) R 19122 19114 19027 0 -1 4194304 25280 0 0 0 131 12 0 0 25 0 1 0 275246237 97964032 22898 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0 /proc/19124/statm: 23917 22898 181 154 0 23387 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 113420 [startup+3.1017 s] /proc/loadavg: 0.88 1.00 0.99 2/67 19124 /proc/meminfo: memFree=1648388/2055920 swapFree=4182900/4192956 [pid=19114] ppid=19112 vsize=12400 CPUtime=0.04 /proc/19114/stat : 19114 (pbclasp) S 19112 19114 19027 0 -1 4194304 571 1592 0 0 0 0 4 0 16 0 1 0 275246231 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/19114/statm: 3100 461 343 3 0 200 0 [pid=19122] ppid=19114 vsize=5352 CPUtime=0 /proc/19122/stat : 19122 (sh) S 19114 19114 19027 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 275246237 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19122/statm: 1338 224 188 169 0 49 0 [pid=19124] ppid=19122 vsize=185392 CPUtime=3.03 /proc/19124/stat : 19124 (clasp) R 19122 19114 19027 0 -1 4194304 50917 0 0 0 280 23 0 0 25 0 1 0 275246237 189841408 44699 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0 /proc/19124/statm: 46348 44699 181 154 0 45818 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 203144 [startup+6.30204 s] /proc/loadavg: 0.89 1.00 0.99 2/67 19124 /proc/meminfo: memFree=1476868/2055920 swapFree=4182900/4192956 [pid=19114] ppid=19112 vsize=12400 CPUtime=0.04 /proc/19114/stat : 19114 (pbclasp) S 19112 19114 19027 0 -1 4194304 571 1592 0 0 0 0 4 0 16 0 1 0 275246231 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/19114/statm: 3100 461 343 3 0 200 0 [pid=19122] ppid=19114 vsize=5352 CPUtime=0 /proc/19122/stat : 19122 (sh) S 19114 19114 19027 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 275246237 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19122/statm: 1338 224 188 169 0 49 0 [pid=19124] ppid=19122 vsize=351692 CPUtime=6.23 /proc/19124/stat : 19124 (clasp) R 19122 19114 19027 0 -1 4194304 95365 0 0 0 581 42 0 0 25 0 1 0 275246237 360132608 85232 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3405435 0 0 4096 0 0 0 0 17 1 0 0 /proc/19124/statm: 87923 85232 181 154 0 87393 0 Current children cumulated CPU time (s) 6.27 Current children cumulated vsize (KiB) 369444 [startup+12.7017 s] /proc/loadavg: 0.90 1.00 0.99 2/67 19124 /proc/meminfo: memFree=1162948/2055920 swapFree=4182900/4192956 [pid=19114] ppid=19112 vsize=12400 CPUtime=0.04 /proc/19114/stat : 19114 (pbclasp) S 19112 19114 19027 0 -1 4194304 571 1592 0 0 0 0 4 0 16 0 1 0 275246231 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/19114/statm: 3100 461 343 3 0 200 0 [pid=19122] ppid=19114 vsize=5352 CPUtime=0 /proc/19122/stat : 19122 (sh) S 19114 19114 19027 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 275246237 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19122/statm: 1338 224 188 169 0 49 0 [pid=19124] ppid=19122 vsize=653708 CPUtime=12.62 /proc/19124/stat : 19124 (clasp) R 19122 19114 19027 0 -1 4194304 182684 0 0 0 1187 75 0 0 25 0 1 0 275246237 669396992 160331 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0 /proc/19124/statm: 163427 160331 181 154 0 162897 0 Current children cumulated CPU time (s) 12.66 Current children cumulated vsize (KiB) 671460 [startup+25.5011 s] /proc/loadavg: 0.92 1.00 0.99 2/67 19124 /proc/meminfo: memFree=573380/2055920 swapFree=4182900/4192956 [pid=19114] ppid=19112 vsize=12400 CPUtime=0.04 /proc/19114/stat : 19114 (pbclasp) S 19112 19114 19027 0 -1 4194304 571 1592 0 0 0 0 4 0 16 0 1 0 275246231 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/19114/statm: 3100 461 343 3 0 200 0 [pid=19122] ppid=19114 vsize=5352 CPUtime=0 /proc/19122/stat : 19122 (sh) S 19114 19114 19027 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 275246237 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19122/statm: 1338 224 188 169 0 49 0 [pid=19124] ppid=19122 vsize=1257152 CPUtime=25.42 /proc/19124/stat : 19124 (clasp) R 19122 19114 19027 0 -1 4194304 344358 0 0 0 2402 140 0 0 25 0 1 0 275246237 1287323648 300281 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0 /proc/19124/statm: 314288 300282 181 154 0 313758 0 Current children cumulated CPU time (s) 25.46 Current children cumulated vsize (KiB) 1274904 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+39.8026 s] /proc/loadavg: 0.94 1.00 0.99 4/67 19124 /proc/meminfo: memFree=13572/2055920 swapFree=4182900/4192956 [pid=19114] ppid=19112 vsize=12400 CPUtime=0.04 /proc/19114/stat : 19114 (pbclasp) S 19112 19114 19027 0 -1 4194304 571 1592 0 0 0 0 4 0 16 0 1 0 275246231 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/19114/statm: 3100 461 343 3 0 200 0 [pid=19122] ppid=19114 vsize=5352 CPUtime=0 /proc/19122/stat : 19122 (sh) S 19114 19114 19027 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 275246237 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19122/statm: 1338 224 188 169 0 49 0 [pid=19124] ppid=19122 vsize=1863888 CPUtime=39.73 /proc/19124/stat : 19124 (clasp) R 19122 19114 19027 0 -1 4194304 513062 0 0 0 3767 206 0 0 25 0 1 0 275246237 1908621312 452478 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0 /proc/19124/statm: 465972 452484 181 154 0 465442 0 Current children cumulated CPU time (s) 39.77 Current children cumulated vsize (KiB) 1881640 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child status: 0 # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 19114 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=49992 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=17997 # CPU time returned by wait4() is 0.067989 # while last known CPU time is 39.77 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 39.9413 CPU time (s): 39.77 CPU user time (s): 37.71 CPU system time (s): 2.06 CPU usage (%): 99.5712 Max. virtual memory (cumulated for all children) (KiB): 1881640 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.049992 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2736 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= 63 involuntary context switches= 13 runsolver used 0.035994 second user time and 0.101984 second system time The end
Begin job on node63 on Tue May 1 04:09:23 UTC 2007 IDJOB= 430165 IDBENCH= 47961 IDSOLVER= 158 FILE ID= node63/430165-1177992563 PBS_JOBID= 4728232 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=7-P0=17-P1=89-P2=113-P3=89-P4=67-B.opb COMMAND LINE= pbclasp instance-430165-1177992563.opb /tmp/evaluation/430165-1177992563/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-430165-1177992563 -o ROOT/results/node63/conversion-430165-1177992563 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430165-1177992563/instance-430165-1177992563.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-430165-1177992563 -o ROOT/results/node63/solver-430165-1177992563 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430165-1177992563.opb /tmp/evaluation/430165-1177992563/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 5afc409acaae7ef62c2326d33adf31bc RANDOM SEED= 247468398 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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 : 3000.232 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 : 3000.232 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: 1774396 kB Buffers: 22272 kB Cached: 183444 kB SwapCached: 3860 kB Active: 102324 kB Inactive: 112700 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1774396 kB SwapTotal: 4192956 kB SwapFree: 4182900 kB Dirty: 1324 kB Writeback: 0 kB Mapped: 15212 kB Slab: 52420 kB Committed_AS: 2385424 kB PageTables: 1460 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 node63 on Tue May 1 04:10:05 UTC 2007