Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 85.0641 | 85.0879 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900557574.opb |
MD5SUM | 5107a201bfa7ecd84a67ffb212d048dd |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 7.50286 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 689 |
Number of bits of the biggest sum of numbers | 10 |
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 0.00/0.03 c constraints 23/0 clauses 2684/0 units 0 0.00/0.03 c vars 231 84.96/85.06 c 75.9405 12.1523 1014 553412 84.96/85.08 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-2682601-1277475936/watcher-2682601-1277475936 -o /tmp/evaluation-result-2682601-1277475936/solver-2682601-1277475936 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682601-1277475936.opb 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): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 0.67 0.29 3/105 30368 /proc/meminfo: memFree=1742276/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=2136 CPUtime=0 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 246 0 0 0 0 0 0 0 20 0 1 0 88884947 2187264 165 1992294400 134512640 136421960 4291259920 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30368/statm: 534 165 144 467 0 65 0 [startup+0.0495881 s] /proc/loadavg: 0.99 0.67 0.29 3/105 30368 /proc/meminfo: memFree=1742276/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=4800 CPUtime=0.04 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 917 0 0 0 4 0 0 0 20 0 1 0 88884947 4915200 836 1992294400 134512640 136421960 4291259920 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 1233 837 187 467 0 764 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4800 [startup+0.101594 s] /proc/loadavg: 0.99 0.67 0.29 3/105 30368 /proc/meminfo: memFree=1742276/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=10100 CPUtime=0.09 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2173 0 0 0 9 0 0 0 20 0 1 0 88884947 10342400 2090 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 2525 2090 213 467 0 2056 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10100 [startup+0.300619 s] /proc/loadavg: 0.99 0.67 0.29 3/105 30368 /proc/meminfo: memFree=1742276/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=10228 CPUtime=0.29 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2213 0 0 0 26 3 0 0 20 0 1 0 88884947 10473472 2130 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 2557 2130 213 467 0 2088 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10228 [startup+0.70067 s] /proc/loadavg: 0.99 0.67 0.29 3/105 30368 /proc/meminfo: memFree=1742276/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=10360 CPUtime=0.69 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2253 0 0 0 61 8 0 0 20 0 1 0 88884947 10608640 2170 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 2590 2170 213 467 0 2121 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10360 [startup+1.50077 s] /proc/loadavg: 0.99 0.67 0.29 2/106 30369 /proc/meminfo: memFree=1734208/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=10488 CPUtime=1.49 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2281 0 0 0 132 17 0 0 22 0 1 0 88884947 10739712 2198 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 2622 2198 213 467 0 2153 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10488 [startup+3.10097 s] /proc/loadavg: 0.99 0.67 0.29 2/106 30369 /proc/meminfo: memFree=1733960/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=10616 CPUtime=3.09 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2323 0 0 0 274 35 0 0 25 0 1 0 88884947 10870784 2240 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 2654 2240 213 467 0 2185 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10616 [startup+6.30037 s] /proc/loadavg: 0.99 0.67 0.29 2/106 30369 /proc/meminfo: memFree=1733588/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=10880 CPUtime=6.29 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2388 0 0 0 557 72 0 0 25 0 1 0 88884947 11141120 2305 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 2720 2305 213 467 0 2251 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10880 [startup+12.7012 s] /proc/loadavg: 0.99 0.68 0.29 2/106 30369 /proc/meminfo: memFree=1733092/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=11136 CPUtime=12.69 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2448 0 0 0 1131 138 0 0 25 0 1 0 88884947 11403264 2365 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 2784 2365 213 467 0 2315 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11136 [startup+25.5008 s] /proc/loadavg: 0.99 0.69 0.30 2/106 30369 /proc/meminfo: memFree=1732844/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=11524 CPUtime=25.48 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2540 0 0 0 2253 295 0 0 25 0 1 0 88884947 11800576 2457 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 2881 2457 213 467 0 2412 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 11524 [startup+51.101 s] /proc/loadavg: 0.99 0.72 0.32 2/106 30369 /proc/meminfo: memFree=1732348/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=12040 CPUtime=51.08 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2668 0 0 0 4537 571 0 0 25 0 1 0 88884947 12328960 2585 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 3010 2585 213 467 0 2541 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 12040 Solver just ended. Dumping a history of the last processes samples [startup+63.9016 s] /proc/loadavg: 0.99 0.73 0.33 2/106 30371 /proc/meminfo: memFree=1732224/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=12172 CPUtime=63.88 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2704 0 0 0 5691 697 0 0 25 0 1 0 88884947 12464128 2621 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 3043 2621 213 467 0 2574 0 Current children cumulated CPU time (s) 63.88 Current children cumulated vsize (KiB) 12172 [startup+76.7012 s] /proc/loadavg: 0.99 0.74 0.34 2/106 30371 /proc/meminfo: memFree=1732100/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=12304 CPUtime=76.67 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2729 0 0 0 6840 827 0 0 25 0 1 0 88884947 12599296 2646 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 3076 2646 213 467 0 2607 0 Current children cumulated CPU time (s) 76.67 Current children cumulated vsize (KiB) 12304 [startup+79.9016 s] /proc/loadavg: 0.99 0.74 0.34 2/106 30371 /proc/meminfo: memFree=1732100/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=12304 CPUtime=79.87 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2746 0 0 0 7134 853 0 0 25 0 1 0 88884947 12599296 2663 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 3076 2663 213 467 0 2607 0 Current children cumulated CPU time (s) 79.87 Current children cumulated vsize (KiB) 12304 [startup+83.101 s] /proc/loadavg: 0.99 0.74 0.34 2/106 30371 /proc/meminfo: memFree=1731728/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=12440 CPUtime=83.07 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2748 0 0 0 7419 888 0 0 25 0 1 0 88884947 12738560 2665 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 3110 2665 213 467 0 2641 0 Current children cumulated CPU time (s) 83.07 Current children cumulated vsize (KiB) 12440 [startup+83.9011 s] /proc/loadavg: 0.99 0.75 0.34 2/106 30371 /proc/meminfo: memFree=1731728/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=12440 CPUtime=83.87 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2748 0 0 0 7490 897 0 0 25 0 1 0 88884947 12738560 2665 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 3110 2665 213 467 0 2641 0 Current children cumulated CPU time (s) 83.87 Current children cumulated vsize (KiB) 12440 [startup+84.7082 s] /proc/loadavg: 0.99 0.75 0.34 2/106 30371 /proc/meminfo: memFree=1731728/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=12440 CPUtime=84.68 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2748 0 0 0 7562 906 0 0 25 0 1 0 88884947 12738560 2665 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 3110 2665 213 467 0 2641 0 Current children cumulated CPU time (s) 84.68 Current children cumulated vsize (KiB) 12440 [startup+84.9012 s] /proc/loadavg: 0.99 0.75 0.34 2/106 30371 /proc/meminfo: memFree=1731728/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=12440 CPUtime=84.87 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2748 0 0 0 7579 908 0 0 25 0 1 0 88884947 12738560 2665 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 3110 2665 213 467 0 2641 0 Current children cumulated CPU time (s) 84.87 Current children cumulated vsize (KiB) 12440 [startup+85.0012 s] /proc/loadavg: 0.99 0.75 0.34 2/106 30371 /proc/meminfo: memFree=1731728/2059040 swapFree=4140268/4192956 [pid=30368] ppid=30366 vsize=12440 CPUtime=84.96 /proc/30368/stat : 30368 (pbct) R 30366 30368 30198 0 -1 4202496 2748 0 0 0 7588 908 0 0 25 0 1 0 88884947 12738560 2665 1992294400 134512640 136421960 4291259920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30368/statm: 3110 2665 213 467 0 2641 0 Current children cumulated CPU time (s) 84.96 Current children cumulated vsize (KiB) 12440 Child status: 0 Real time (s): 85.0879 CPU time (s): 85.0641 CPU user time (s): 75.9655 CPU system time (s): 9.09862 CPU usage (%): 99.972 Max. virtual memory (cumulated for all children) (KiB): 12440 getrusage(RUSAGE_CHILDREN,...) data: user time used= 75.9655 system time used= 9.09862 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2774 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= 277 runsolver used 0.138978 second user time and 0.411937 second system time The end
Begin job on node054 at 2010-06-25 16:25:36 IDJOB=2682601 IDBENCH=1350 IDSOLVER=1192 FILE ID=node054/2682601-1277475936 PBS_JOBID= 11190493 Free space on /tmp= 62432 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557574.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682601-1277475936/watcher-2682601-1277475936 -o /tmp/evaluation-result-2682601-1277475936/solver-2682601-1277475936 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682601-1277475936.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5107a201bfa7ecd84a67ffb212d048dd RANDOM SEED=1070030283 node054.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 : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.217 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.43 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 : 3000.217 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1742804 kB Buffers: 39136 kB Cached: 176324 kB SwapCached: 5568 kB Active: 135852 kB Inactive: 92584 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1742804 kB SwapTotal: 4192956 kB SwapFree: 4140268 kB Dirty: 2028 kB Writeback: 0 kB AnonPages: 11580 kB Mapped: 11936 kB Slab: 65932 kB PageTables: 4152 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182440 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62428 MiB End job on node054 at 2010-06-25 16:27:01