Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | Wrong UNSAT | 2.07768 | 2.08082 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ zenotravel/normalized-zenotravel04cc_wcsp.wbo |
MD5SUM | 0f35ccce732dddd3e216420b1d446366 |
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 | 1555 |
Best CPU time to get the best result obtained on this benchmark | 1.2898 |
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 | 51934 |
Min constraint cost | 1 |
Max constraint cost | 51934 |
Sum of constraints costs | 1333456227 |
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 1.79/1.82 c constraints 239/0 clauses 0/7201 units 290 1.79/1.82 c vars 878 1.79/1.82 c Setting top cost 51934 1.99/2.00 c 1.9897 49.5234 0 7620 1.99/2.07 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-2701477-1278540222/watcher-2701477-1278540222 -o /tmp/evaluation-result-2701477-1278540222/solver-2701477-1278540222 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701477-1278540222.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: 2.95 2.58 2.35 3/195 19984 /proc/meminfo: memFree=29088700/32950928 swapFree=67111528/67111528 [pid=19984] ppid=19982 vsize=2272 CPUtime=0 /proc/19984/stat : 19984 (pbct) R 19982 19984 18287 0 -1 4202496 279 0 0 0 0 0 0 0 21 0 1 0 22234792 2326528 199 4089446400 134512640 136421960 4287076128 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 5 0 0 0 /proc/19984/statm: 568 199 144 467 0 99 0 [startup+0.048398 s] /proc/loadavg: 2.95 2.58 2.35 3/195 19984 /proc/meminfo: memFree=29088700/32950928 swapFree=67111528/67111528 [pid=19984] ppid=19982 vsize=2704 CPUtime=0.04 /proc/19984/stat : 19984 (pbct) R 19982 19984 18287 0 -1 4202496 392 0 0 0 4 0 0 0 22 0 1 0 22234792 2768896 312 4089446400 134512640 136421960 4287076128 18446744073709551615 135818225 0 0 4096 0 0 0 0 17 5 0 0 0 /proc/19984/statm: 676 312 144 467 0 207 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2704 [startup+0.101376 s] /proc/loadavg: 2.95 2.58 2.35 3/195 19984 /proc/meminfo: memFree=29088700/32950928 swapFree=67111528/67111528 [pid=19984] ppid=19982 vsize=3748 CPUtime=0.09 /proc/19984/stat : 19984 (pbct) R 19982 19984 18287 0 -1 4202496 690 0 0 0 9 0 0 0 22 0 1 0 22234792 3837952 512 4089446400 134512640 136421960 4287076128 18446744073709551615 135154997 0 0 4096 0 0 0 0 17 5 0 0 0 /proc/19984/statm: 937 512 144 467 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3748 [startup+0.300379 s] /proc/loadavg: 2.95 2.58 2.35 3/195 19984 /proc/meminfo: memFree=29088700/32950928 swapFree=67111528/67111528 [pid=19984] ppid=19982 vsize=3880 CPUtime=0.29 /proc/19984/stat : 19984 (pbct) R 19982 19984 18287 0 -1 4202496 769 0 0 0 29 0 0 0 22 0 1 0 22234792 3973120 591 4089446400 134512640 136421960 4287076128 18446744073709551615 135161865 0 0 4096 0 0 0 0 17 5 0 0 0 /proc/19984/statm: 970 591 145 467 0 501 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3880 [startup+0.700236 s] /proc/loadavg: 2.95 2.58 2.35 3/195 19984 /proc/meminfo: memFree=29088700/32950928 swapFree=67111528/67111528 [pid=19984] ppid=19982 vsize=3880 CPUtime=0.69 /proc/19984/stat : 19984 (pbct) R 19982 19984 18287 0 -1 4202496 769 0 0 0 69 0 0 0 24 0 1 0 22234792 3973120 591 4089446400 134512640 136421960 4287076128 18446744073709551615 134545340 0 0 4096 0 0 0 0 17 5 0 0 0 /proc/19984/statm: 970 591 145 467 0 501 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3880 [startup+1.50113 s] /proc/loadavg: 2.95 2.58 2.35 5/196 19985 /proc/meminfo: memFree=29086956/32950928 swapFree=67111528/67111528 [pid=19984] ppid=19982 vsize=3880 CPUtime=1.49 /proc/19984/stat : 19984 (pbct) R 19982 19984 18287 0 -1 4202496 769 0 0 0 149 0 0 0 25 0 1 0 22234792 3973120 591 4089446400 134512640 136421960 4287076128 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 5 0 0 0 /proc/19984/statm: 970 591 145 467 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+1.90103 s] /proc/loadavg: 2.95 2.58 2.35 5/196 19985 /proc/meminfo: memFree=29086956/32950928 swapFree=67111528/67111528 [pid=19984] ppid=19982 vsize=22576 CPUtime=1.88 /proc/19984/stat : 19984 (pbct) R 19982 19984 18287 0 -1 4202496 5353 0 0 0 188 0 0 0 25 0 1 0 22234792 23117824 5175 4089446400 134512640 136421960 4287076128 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/19984/statm: 5644 5178 194 467 0 5175 0 Current children cumulated CPU time (s) 1.88 Current children cumulated vsize (KiB) 22576 [startup+2.00103 s] /proc/loadavg: 2.95 2.58 2.35 5/196 19985 /proc/meminfo: memFree=29086956/32950928 swapFree=67111528/67111528 [pid=19984] ppid=19982 vsize=49748 CPUtime=1.99 /proc/19984/stat : 19984 (pbct) R 19982 19984 18287 0 -1 4202496 11905 0 0 0 198 1 0 0 25 0 1 0 22234792 50941952 11565 4089446400 134512640 136421960 4287076128 18446744073709551615 135810380 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/19984/statm: 12437 11565 209 467 0 11968 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 49748 Child status: 0 Real time (s): 2.08082 CPU time (s): 2.07768 CPU user time (s): 2.06169 CPU system time (s): 0.015997 CPU usage (%): 99.8493 Max. virtual memory (cumulated for all children) (KiB): 49748 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.06169 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 12176 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= 26 runsolver used 0.006998 second user time and 0.013997 second system time The end
Begin job on node148 at 2010-07-08 00:03:43 IDJOB=2701477 IDBENCH=79586 IDSOLVER=1208 FILE ID=node148/2701477-1278540222 PBS_JOBID= 11239181 Free space on /tmp= 73668 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/zenotravel/normalized-zenotravel04cc_wcsp.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701477-1278540222/watcher-2701477-1278540222 -o /tmp/evaluation-result-2701477-1278540222/solver-2701477-1278540222 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701477-1278540222.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0f35ccce732dddd3e216420b1d446366 RANDOM SEED=2045173917 node148.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 : 2666.825 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 : 5333.65 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 : 2666.825 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 : 5332.83 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 : 2666.825 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 : 5332.82 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 : 2666.825 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 : 5332.77 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 : 2666.825 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 : 5332.82 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 : 2666.825 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 : 5332.75 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 : 2666.825 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 : 5332.83 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 : 2666.825 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 : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 29089220 kB Buffers: 151884 kB Cached: 2751656 kB SwapCached: 0 kB Active: 1803424 kB Inactive: 1890696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29089220 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2972 kB Writeback: 0 kB AnonPages: 790464 kB Mapped: 20204 kB Slab: 100956 kB PageTables: 6148 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1640908 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= 73664 MiB End job on node148 at 2010-07-08 00:03:45