Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | Wrong UNSAT | 0.305952 | 0.30612 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ zenotravel/normalized-zenotravel02bc_wcsp.wbo |
MD5SUM | 4d71d97261f348ab1fac318e42cd0133 |
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 | 2251 |
Best CPU time to get the best result obtained on this benchmark | 0.359944 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 423 |
Total number of constraints | 8096 |
Number of soft constraints | 7980 |
Number of constraints which are clauses | 7980 |
Number of constraints which are cardinality constraints (but not clauses) | 116 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 19 |
Top cost | 89847 |
Min constraint cost | 1 |
Max constraint cost | 89847 |
Sum of constraints costs | 704578241 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 20 |
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 0.20/0.23 c constraints 116/0 clauses 0/2030 units 139 0.20/0.23 c vars 423 0.20/0.23 c Setting top cost 89847 0.20/0.28 c 0.279957 16.9922 0 2233 0.29/0.30 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-2701471-1278540221/watcher-2701471-1278540221 -o /tmp/evaluation-result-2701471-1278540221/solver-2701471-1278540221 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701471-1278540221.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: 2.32 2.14 1.99 4/178 18441 /proc/meminfo: memFree=29014800/32951124 swapFree=67111528/67111528 [pid=18441] ppid=18439 vsize=2136 CPUtime=0 /proc/18441/stat : 18441 (pbct) R 18439 18441 17528 0 -1 4202496 266 0 0 0 0 0 0 0 25 0 1 0 22235003 2187264 185 4089446400 134512640 136421960 4288008944 18446744073709551615 135529333 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/18441/statm: 534 185 144 467 0 65 0 [startup+0.0598761 s] /proc/loadavg: 2.32 2.14 1.99 4/178 18441 /proc/meminfo: memFree=29014800/32951124 swapFree=67111528/67111528 [pid=18441] ppid=18439 vsize=2684 CPUtime=0.05 /proc/18441/stat : 18441 (pbct) R 18439 18441 17528 0 -1 4202496 378 0 0 0 5 0 0 0 25 0 1 0 22235003 2748416 297 4089446400 134512640 136421960 4288008944 18446744073709551615 134545312 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/18441/statm: 671 297 145 467 0 202 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2684 [startup+0.100882 s] /proc/loadavg: 2.32 2.14 1.99 4/178 18441 /proc/meminfo: memFree=29014800/32951124 swapFree=67111528/67111528 [pid=18441] ppid=18439 vsize=2684 CPUtime=0.1 /proc/18441/stat : 18441 (pbct) R 18439 18441 17528 0 -1 4202496 378 0 0 0 10 0 0 0 25 0 1 0 22235003 2748416 297 4089446400 134512640 136421960 4288008944 18446744073709551615 134545312 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/18441/statm: 671 297 145 467 0 202 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2684 [startup+0.300831 s] /proc/loadavg: 2.32 2.14 1.99 4/178 18441 /proc/meminfo: memFree=29014800/32951124 swapFree=67111528/67111528 [pid=18441] ppid=18439 vsize=16484 CPUtime=0.29 /proc/18441/stat : 18441 (pbct) R 18439 18441 17528 0 -1 4202496 4023 0 0 0 29 0 0 0 25 0 1 0 22235003 16879616 3761 4089446400 134512640 136421960 4288008944 18446744073709551615 134701548 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/18441/statm: 4121 3761 240 467 0 3652 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 16484 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.30612 CPU time (s): 0.305952 CPU user time (s): 0.296954 CPU system time (s): 0.008998 CPU usage (%): 99.9451 Max. virtual memory (cumulated for all children) (KiB): 16484 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.296954 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4024 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= 1 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node142 at 2010-07-08 00:03:41 IDJOB=2701471 IDBENCH=79585 IDSOLVER=1208 FILE ID=node142/2701471-1278540221 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-zenotravel02bc_wcsp.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701471-1278540221/watcher-2701471-1278540221 -o /tmp/evaluation-result-2701471-1278540221/solver-2701471-1278540221 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701471-1278540221.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4d71d97261f348ab1fac318e42cd0133 RANDOM SEED=198634431 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: 29015444 kB Buffers: 139628 kB Cached: 3057384 kB SwapCached: 0 kB Active: 1491836 kB Inactive: 2291772 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29015444 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 1968 kB Writeback: 0 kB AnonPages: 585896 kB Mapped: 15360 kB Slab: 89820 kB PageTables: 5692 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 736800 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 00:03:41