Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | Wrong UNSAT | 2.26166 | 2.26202 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ zenotravel/normalized-zenotravel04bc_wcsp.wbo |
MD5SUM | 0be960ac933c235160ae751a8e210264 |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 3956 |
Best CPU time to get the best result obtained on this benchmark | 1.19082 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 878 |
Total number of constraints | 26204 |
Number of soft constraints | 25965 |
Number of constraints which are clauses | 25965 |
Number of constraints which are cardinality constraints (but not clauses) | 239 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 24 |
Top cost | 190742 |
Min constraint cost | 1 |
Max constraint cost | 190742 |
Sum of constraints costs | 4897487545 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 25 |
Number of bits of the biggest sum of numbers | 5 |
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 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 1.89/1.98 c constraints 239/0 clauses 0/7201 units 290 1.89/1.98 c vars 878 1.89/1.98 c Setting top cost 190742 2.09/2.18 c 2.16467 49.5234 0 7620 2.19/2.25 s UNSATISFIABLE
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-2701495-1278540229/watcher-2701495-1278540229 -o /tmp/evaluation-result-2701495-1278540229/solver-2701495-1278540229 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701495-1278540229.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: 2.21 2.12 1.98 4/178 18634 /proc/meminfo: memFree=29008772/32951124 swapFree=67111528/67111528 [pid=18634] ppid=18632 vsize=2272 CPUtime=0 /proc/18634/stat : 18634 (pbct) R 18632 18634 17528 0 -1 4202496 278 0 0 0 0 0 0 0 25 0 1 0 22235837 2326528 197 4089446400 134512640 136421960 4291222864 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/18634/statm: 568 197 144 467 0 99 0 [startup+0.103091 s] /proc/loadavg: 2.21 2.12 1.98 4/178 18634 /proc/meminfo: memFree=29008772/32951124 swapFree=67111528/67111528 [pid=18634] ppid=18632 vsize=3748 CPUtime=0.1 /proc/18634/stat : 18634 (pbct) R 18632 18634 17528 0 -1 4202496 688 0 0 0 10 0 0 0 25 0 1 0 22235837 3837952 509 4089446400 134512640 136421960 4291222864 18446744073709551615 135830551 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/18634/statm: 937 509 144 467 0 468 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 3748 [startup+0.201082 s] /proc/loadavg: 2.21 2.12 1.98 4/178 18634 /proc/meminfo: memFree=29008772/32951124 swapFree=67111528/67111528 [pid=18634] ppid=18632 vsize=3880 CPUtime=0.19 /proc/18634/stat : 18634 (pbct) R 18632 18634 17528 0 -1 4202496 769 0 0 0 19 0 0 0 25 0 1 0 22235837 3973120 590 4089446400 134512640 136421960 4291222864 18446744073709551615 135161828 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/18634/statm: 970 590 145 467 0 501 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3880 [startup+0.301051 s] /proc/loadavg: 2.21 2.12 1.98 4/178 18634 /proc/meminfo: memFree=29008772/32951124 swapFree=67111528/67111528 [pid=18634] ppid=18632 vsize=3880 CPUtime=0.29 /proc/18634/stat : 18634 (pbct) R 18632 18634 17528 0 -1 4202496 769 0 0 0 29 0 0 0 25 0 1 0 22235837 3973120 590 4089446400 134512640 136421960 4291222864 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/18634/statm: 970 590 145 467 0 501 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3880 [startup+0.700983 s] /proc/loadavg: 2.21 2.12 1.98 4/178 18634 /proc/meminfo: memFree=29008772/32951124 swapFree=67111528/67111528 [pid=18634] ppid=18632 vsize=3880 CPUtime=0.69 /proc/18634/stat : 18634 (pbct) R 18632 18634 17528 0 -1 4202496 769 0 0 0 69 0 0 0 25 0 1 0 22235837 3973120 590 4089446400 134512640 136421960 4291222864 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/18634/statm: 970 590 145 467 0 501 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3880 [startup+1.50084 s] /proc/loadavg: 2.19 2.11 1.98 3/179 18635 /proc/meminfo: memFree=29006788/32951124 swapFree=67111528/67111528 [pid=18634] ppid=18632 vsize=3880 CPUtime=1.49 /proc/18634/stat : 18634 (pbct) R 18632 18634 17528 0 -1 4202496 769 0 0 0 149 0 0 0 25 0 1 0 22235837 3973120 590 4089446400 134512640 136421960 4291222864 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/18634/statm: 970 590 145 467 0 501 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3880 Solver just ended. Dumping a history of the last processes samples [startup+1.60082 s] /proc/loadavg: 2.19 2.11 1.98 3/179 18635 /proc/meminfo: memFree=29006788/32951124 swapFree=67111528/67111528 [pid=18634] ppid=18632 vsize=3880 CPUtime=1.59 /proc/18634/stat : 18634 (pbct) R 18632 18634 17528 0 -1 4202496 769 0 0 0 159 0 0 0 25 0 1 0 22235837 3973120 590 4089446400 134512640 136421960 4291222864 18446744073709551615 135161776 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/18634/statm: 970 590 145 467 0 501 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 3880 [startup+2.00075 s] /proc/loadavg: 2.19 2.11 1.98 3/179 18635 /proc/meminfo: memFree=29006788/32951124 swapFree=67111528/67111528 [pid=18634] ppid=18632 vsize=6600 CPUtime=1.99 /proc/18634/stat : 18634 (pbct) R 18632 18634 17528 0 -1 4202496 1439 0 0 0 199 0 0 0 25 0 1 0 22235837 6758400 1260 4089446400 134512640 136421960 4291222864 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/18634/statm: 1650 1262 194 467 0 1181 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 6600 [startup+2.20072 s] /proc/loadavg: 2.19 2.11 1.98 3/179 18635 /proc/meminfo: memFree=28962140/32951124 swapFree=67111528/67111528 [pid=18634] ppid=18632 vsize=48772 CPUtime=2.19 /proc/18634/stat : 18634 (pbct) R 18632 18634 17528 0 -1 4202496 12177 0 0 0 218 1 0 0 25 0 1 0 22235837 49942528 11503 4089446400 134512640 136421960 4291222864 18446744073709551615 135801287 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/18634/statm: 12193 11503 241 467 0 11724 0 Current children cumulated CPU time (s) 2.19 Current children cumulated vsize (KiB) 48772 Child status: 0 Real time (s): 2.26202 CPU time (s): 2.26166 CPU user time (s): 2.24266 CPU system time (s): 0.018997 CPU usage (%): 99.9839 Max. virtual memory (cumulated for all children) (KiB): 48772 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.24266 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 12178 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= 15 runsolver used 0.008998 second user time and 0.009998 second system time The end
Begin job on node142 at 2010-07-08 00:03:49 IDJOB=2701495 IDBENCH=79589 IDSOLVER=1208 FILE ID=node142/2701495-1278540229 PBS_JOBID= 11239193 Free space on /tmp= 73328 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/zenotravel/normalized-zenotravel04bc_wcsp.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701495-1278540229/watcher-2701495-1278540229 -o /tmp/evaluation-result-2701495-1278540229/solver-2701495-1278540229 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701495-1278540229.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0be960ac933c235160ae751a8e210264 RANDOM SEED=717971177 node142.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 : 2666.874 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 : 5333.74 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 : 2666.874 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 : 5332.75 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 : 2666.874 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 : 2666.874 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 : 5332.79 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 : 2666.874 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 : 5311.06 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 : 2666.874 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 : 5332.83 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 : 2666.874 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 : 2666.874 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: 29009300 kB Buffers: 139808 kB Cached: 3058552 kB SwapCached: 0 kB Active: 1494116 kB Inactive: 2291668 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29009300 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2824 kB Writeback: 0 kB AnonPages: 587676 kB Mapped: 15296 kB Slab: 90668 kB PageTables: 5812 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 737100 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= 73324 MiB End job on node142 at 2010-07-08 00:03:52