Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | ? (MO) | 33.3359 | 33.335 |
Name | /PARTIAL-BIGINT-LIN/wcsp/scens/ normalized-scen08_wcsp.wbo |
MD5SUM | bbfd21207c093d43885742df561df69b |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | |
Best cost obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 18100 |
Total number of constraints | 3332577 |
Number of soft constraints | 3332119 |
Number of constraints which are clauses | 3332119 |
Number of constraints which are cardinality constraints (but not clauses) | 458 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 44 |
Top cost | 12711 |
Min constraint cost | 1 |
Max constraint cost | 4 |
Sum of constraints costs | 7905729 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 45 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PB/CT 0.1.2 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 16.59/16.66 c constraints 458/0 clauses 0/3332119 units 0 16.59/16.66 c vars 18100 16.69/16.72 c Setting top cost 12711 33.20/33.20 s UNKNOWN
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-2701359-1278539393/watcher-2701359-1278539393 -o /tmp/evaluation-result-2701359-1278539393/solver-2701359-1278539393 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701359-1278539393.wbo 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): 3891200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.03 2.01 2.00 4/178 22434 /proc/meminfo: memFree=27179740/32951124 swapFree=67111528/67111528 [pid=22434] ppid=22432 vsize=2400 CPUtime=0 /proc/22434/stat : 22434 (pbct) R 22432 22434 20215 0 -1 4202496 323 0 0 0 0 0 0 0 24 0 1 0 22153592 2457600 243 4089446400 134512640 136422188 4294378736 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/22434/statm: 600 244 138 467 0 131 0 [startup+0.105826 s] /proc/loadavg: 2.03 2.01 2.00 4/178 22434 /proc/meminfo: memFree=27179740/32951124 swapFree=67111528/67111528 [pid=22434] ppid=22432 vsize=5456 CPUtime=0.1 /proc/22434/stat : 22434 (pbct) R 22432 22434 20215 0 -1 4202496 1046 0 0 0 10 0 0 0 24 0 1 0 22153592 5586944 933 4089446400 134512640 136422188 4294378736 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/22434/statm: 1364 933 144 467 0 895 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 5456 [startup+0.200801 s] /proc/loadavg: 2.03 2.01 2.00 4/178 22434 /proc/meminfo: memFree=27179740/32951124 swapFree=67111528/67111528 [pid=22434] ppid=22432 vsize=6764 CPUtime=0.19 /proc/22434/stat : 22434 (pbct) R 22432 22434 20215 0 -1 4202496 1505 0 0 0 19 0 0 0 24 0 1 0 22153592 6926336 1198 4089446400 134512640 136422188 4294378736 18446744073709551615 134523915 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/22434/statm: 1691 1198 144 467 0 1222 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 6764 [startup+0.300785 s] /proc/loadavg: 2.03 2.01 2.00 4/178 22434 /proc/meminfo: memFree=27179740/32951124 swapFree=67111528/67111528 [pid=22434] ppid=22432 vsize=7292 CPUtime=0.29 /proc/22434/stat : 22434 (pbct) R 22432 22434 20215 0 -1 4202496 1732 0 0 0 29 0 0 0 25 0 1 0 22153592 7467008 1425 4089446400 134512640 136422188 4294378736 18446744073709551615 135818664 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/22434/statm: 1823 1425 144 467 0 1354 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7292 [startup+0.700733 s] /proc/loadavg: 2.03 2.01 2.00 4/178 22434 /proc/meminfo: memFree=27179740/32951124 swapFree=67111528/67111528 [pid=22434] ppid=22432 vsize=15908 CPUtime=0.69 /proc/22434/stat : 22434 (pbct) R 22432 22434 20215 0 -1 4202496 4202 0 0 0 69 0 0 0 25 0 1 0 22153592 16289792 3125 4089446400 134512640 136422188 4294378736 18446744073709551615 134519057 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/22434/statm: 3977 3125 144 467 0 3508 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 15908 [startup+1.50057 s] /proc/loadavg: 2.03 2.01 2.00 3/179 22435 /proc/meminfo: memFree=27164356/32951124 swapFree=67111528/67111528 [pid=22434] ppid=22432 vsize=28188 CPUtime=1.49 /proc/22434/stat : 22434 (pbct) R 22432 22434 20215 0 -1 4202496 7903 0 0 0 149 0 0 0 25 0 1 0 22153592 28864512 5801 4089446400 134512640 136422188 4294378736 18446744073709551615 135809632 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/22434/statm: 7047 5801 144 467 0 6578 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 28188 [startup+3.10027 s] /proc/loadavg: 2.03 2.01 2.00 3/179 22435 /proc/meminfo: memFree=27150652/32951124 swapFree=67111528/67111528 [pid=22434] ppid=22432 vsize=52748 CPUtime=3.09 /proc/22434/stat : 22434 (pbct) R 22432 22434 20215 0 -1 4202496 15297 0 0 0 308 1 0 0 25 0 1 0 22153592 54013952 11146 4089446400 134512640 136422188 4294378736 18446744073709551615 135818423 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/22434/statm: 13187 11146 144 467 0 12718 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 52748 [startup+6.30069 s] /proc/loadavg: 2.19 2.04 2.01 3/179 22435 /proc/meminfo: memFree=27097456/32951124 swapFree=67111528/67111528 [pid=22434] ppid=22432 vsize=102000 CPUtime=6.29 /proc/22434/stat : 22434 (pbct) R 22432 22434 20215 0 -1 4202496 30091 0 0 0 626 3 0 0 25 0 1 0 22153592 104448000 21843 4089446400 134512640 136422188 4294378736 18446744073709551615 135154854 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/22434/statm: 25500 21843 144 467 0 25031 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 102000 [startup+12.7005 s] /proc/loadavg: 2.17 2.04 2.01 3/179 22435 /proc/meminfo: memFree=27011548/32951124 swapFree=67111528/67111528 [pid=22434] ppid=22432 vsize=200240 CPUtime=12.69 /proc/22434/stat : 22434 (pbct) R 22432 22434 20215 0 -1 4202496 59672 0 0 0 1262 7 0 0 25 0 1 0 22153592 205045760 43231 4089446400 134512640 136422188 4294378736 18446744073709551615 134517849 0 0 4096 0 0 0 0 17 6 0 0 0 /proc/22434/statm: 50060 43231 144 467 0 49591 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 200240 [startup+25.5012 s] /proc/loadavg: 2.13 2.04 2.01 3/179 22435 /proc/meminfo: memFree=25044832/32951124 swapFree=67111528/67111528 [pid=22434] ppid=22432 vsize=2258996 CPUtime=25.5 /proc/22434/stat : 22434 (pbct) R 22432 22434 20215 0 -1 4202496 608997 0 0 0 2471 79 0 0 25 0 1 0 22153592 2313211904 544025 4089446400 134512640 136422188 4294378736 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/22434/statm: 564749 544028 195 467 0 564280 0 Current children cumulated CPU time (s) 25.5 Current children cumulated vsize (KiB) 2258996 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+33.2008 s] /proc/loadavg: 2.12 2.04 2.01 3/179 22435 /proc/meminfo: memFree=23300884/32951124 swapFree=67111528/67111528 [pid=22434] ppid=22432 vsize=3910292 CPUtime=33.2 /proc/22434/stat : 22434 (pbct) R 22432 22434 20215 0 -1 4202496 1051849 0 0 0 3187 133 0 0 25 0 1 0 22153592 4004139008 969102 4089446400 134512640 136422188 4294378736 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/22434/statm: 977573 969103 195 467 0 977104 0 Current children cumulated CPU time (s) 33.2 Current children cumulated vsize (KiB) 3910292 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+33.3067 s] /proc/loadavg: 2.12 2.04 2.01 3/179 22435 /proc/meminfo: memFree=23300884/32951124 swapFree=67111528/67111528 [pid=22434] ppid=22432 vsize=0 CPUtime=33.3 /proc/22434/stat : 22434 (pbct) R 22432 22434 20215 0 -1 4194308 1051863 0 0 0 3187 143 0 0 25 0 1 0 22153592 0 0 4089446400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 6 0 0 0 /proc/22434/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 33.3 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 33.335 CPU time (s): 33.3359 CPU user time (s): 31.8752 CPU system time (s): 1.46078 CPU usage (%): 100.003 Max. virtual memory (cumulated for all children) (KiB): 3910292 getrusage(RUSAGE_CHILDREN,...) data: user time used= 31.8752 system time used= 1.46078 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1051863 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= 1 involuntary context switches= 53 runsolver used 0.06099 second user time and 0.12998 second system time The end
Begin job on node109 at 2010-07-07 23:49:55 IDJOB=2701359 IDBENCH=79566 IDSOLVER=1212 FILE ID=node109/2701359-1278539393 PBS_JOBID= 11239259 Free space on /tmp= 73660 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen08_wcsp.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701359-1278539393/watcher-2701359-1278539393 -o /tmp/evaluation-result-2701359-1278539393/solver-2701359-1278539393 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701359-1278539393.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bbfd21207c093d43885742df561df69b RANDOM SEED=1253668707 node109.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 : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.817 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.63 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.817 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.817 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.817 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.817 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.817 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.817 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.817 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 27180384 kB Buffers: 146644 kB Cached: 3440216 kB SwapCached: 0 kB Active: 4032396 kB Inactive: 1585056 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 27180384 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 101856 kB Writeback: 0 kB AnonPages: 2030328 kB Mapped: 15524 kB Slab: 86308 kB PageTables: 8696 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 2256908 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73660 MiB End job on node109 at 2010-07-07 23:50:31