Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 13.5559 | 13.5651 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110968094.opb |
MD5SUM | 940d71bbc0c42e33ba6204f0b827ce80 |
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 | 0.12898 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1242 |
Number of bits of the biggest sum of numbers | 11 |
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 0.00/0.00 c constraints 71/0 clauses 30/0 units 0 0.00/0.00 c vars 169 13.49/13.55 c 12.2571 7.80469 1000 70034 13.49/13.56 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-2682503-1277475659/watcher-2682503-1277475659 -o /tmp/evaluation-result-2682503-1277475659/solver-2682503-1277475659 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682503-1277475659.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: 0.39 0.09 0.03 3/106 22701 /proc/meminfo: memFree=1802892/2059040 swapFree=4134180/4192956 [pid=22701] ppid=22699 vsize=3444 CPUtime=0 /proc/22701/stat : 22701 (pbct) R 22699 22701 22622 0 -1 4202496 551 0 0 0 0 0 0 0 20 0 1 0 123152303 3526656 471 1992294400 134512640 136421960 4291554480 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22701/statm: 861 473 193 467 0 392 0 [startup+0.084015 s] /proc/loadavg: 0.39 0.09 0.03 3/106 22701 /proc/meminfo: memFree=1802892/2059040 swapFree=4134180/4192956 [pid=22701] ppid=22699 vsize=7336 CPUtime=0.07 /proc/22701/stat : 22701 (pbct) R 22699 22701 22622 0 -1 4202496 1536 0 0 0 7 0 0 0 20 0 1 0 123152303 7512064 1456 1992294400 134512640 136421960 4291554480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22701/statm: 1834 1456 213 467 0 1365 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 7336 [startup+0.101017 s] /proc/loadavg: 0.39 0.09 0.03 3/106 22701 /proc/meminfo: memFree=1802892/2059040 swapFree=4134180/4192956 [pid=22701] ppid=22699 vsize=7336 CPUtime=0.09 /proc/22701/stat : 22701 (pbct) R 22699 22701 22622 0 -1 4202496 1541 0 0 0 9 0 0 0 20 0 1 0 123152303 7512064 1461 1992294400 134512640 136421960 4291554480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22701/statm: 1834 1461 213 467 0 1365 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7336 [startup+0.301036 s] /proc/loadavg: 0.39 0.09 0.03 3/106 22701 /proc/meminfo: memFree=1802892/2059040 swapFree=4134180/4192956 [pid=22701] ppid=22699 vsize=7464 CPUtime=0.29 /proc/22701/stat : 22701 (pbct) R 22699 22701 22622 0 -1 4202496 1577 0 0 0 27 2 0 0 20 0 1 0 123152303 7643136 1497 1992294400 134512640 136421960 4291554480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22701/statm: 1866 1497 213 467 0 1397 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7464 [startup+0.701077 s] /proc/loadavg: 0.39 0.09 0.03 3/106 22701 /proc/meminfo: memFree=1802892/2059040 swapFree=4134180/4192956 [pid=22701] ppid=22699 vsize=7592 CPUtime=0.69 /proc/22701/stat : 22701 (pbct) R 22699 22701 22622 0 -1 4202496 1600 0 0 0 62 7 0 0 21 0 1 0 123152303 7774208 1520 1992294400 134512640 136421960 4291554480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22701/statm: 1898 1520 213 467 0 1429 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7592 [startup+1.50116 s] /proc/loadavg: 0.39 0.09 0.03 2/107 22702 /proc/meminfo: memFree=1797428/2059040 swapFree=4134180/4192956 [pid=22701] ppid=22699 vsize=7720 CPUtime=1.49 /proc/22701/stat : 22701 (pbct) R 22699 22701 22622 0 -1 4202496 1639 0 0 0 133 16 0 0 23 0 1 0 123152303 7905280 1559 1992294400 134512640 136421960 4291554480 18446744073709551615 134604632 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22701/statm: 1930 1559 213 467 0 1461 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7720 [startup+3.10032 s] /proc/loadavg: 0.44 0.11 0.03 2/107 22702 /proc/meminfo: memFree=1797180/2059040 swapFree=4134180/4192956 [pid=22701] ppid=22699 vsize=7720 CPUtime=3.09 /proc/22701/stat : 22701 (pbct) R 22699 22701 22622 0 -1 4202496 1641 0 0 0 279 30 0 0 25 0 1 0 123152303 7905280 1561 1992294400 134512640 136421960 4291554480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22701/statm: 1930 1561 213 467 0 1461 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7720 [startup+6.30064 s] /proc/loadavg: 0.44 0.11 0.03 2/107 22702 /proc/meminfo: memFree=1796932/2059040 swapFree=4134180/4192956 [pid=22701] ppid=22699 vsize=7848 CPUtime=6.29 /proc/22701/stat : 22701 (pbct) R 22699 22701 22622 0 -1 4202496 1672 0 0 0 567 62 0 0 25 0 1 0 123152303 8036352 1592 1992294400 134512640 136421960 4291554480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22701/statm: 1962 1592 213 467 0 1493 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7848 [startup+12.7003 s] /proc/loadavg: 0.53 0.14 0.04 2/107 22702 /proc/meminfo: memFree=1796684/2059040 swapFree=4134180/4192956 [pid=22701] ppid=22699 vsize=7988 CPUtime=12.68 /proc/22701/stat : 22701 (pbct) R 22699 22701 22622 0 -1 4202496 1701 0 0 0 1147 121 0 0 25 0 1 0 123152303 8179712 1621 1992294400 134512640 136421960 4291554480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22701/statm: 1997 1621 213 467 0 1528 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 7988 Solver just ended. Dumping a history of the last processes samples [startup+13.1003 s] /proc/loadavg: 0.53 0.14 0.04 2/107 22702 /proc/meminfo: memFree=1796684/2059040 swapFree=4134180/4192956 [pid=22701] ppid=22699 vsize=7988 CPUtime=13.09 /proc/22701/stat : 22701 (pbct) R 22699 22701 22622 0 -1 4202496 1701 0 0 0 1184 125 0 0 25 0 1 0 123152303 8179712 1621 1992294400 134512640 136421960 4291554480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22701/statm: 1997 1621 213 467 0 1528 0 Current children cumulated CPU time (s) 13.09 Current children cumulated vsize (KiB) 7988 [startup+13.5004 s] /proc/loadavg: 0.53 0.14 0.04 2/107 22702 /proc/meminfo: memFree=1796684/2059040 swapFree=4134180/4192956 [pid=22701] ppid=22699 vsize=7988 CPUtime=13.49 /proc/22701/stat : 22701 (pbct) R 22699 22701 22622 0 -1 4202496 1701 0 0 0 1221 128 0 0 25 0 1 0 123152303 8179712 1621 1992294400 134512640 136421960 4291554480 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22701/statm: 1997 1621 213 467 0 1528 0 Current children cumulated CPU time (s) 13.49 Current children cumulated vsize (KiB) 7988 Child status: 0 Real time (s): 13.5651 CPU time (s): 13.5559 CPU user time (s): 12.2701 CPU system time (s): 1.2858 CPU usage (%): 99.9322 Max. virtual memory (cumulated for all children) (KiB): 7988 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.2701 system time used= 1.2858 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1727 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= 84 runsolver used 0.022996 second user time and 0.073988 second system time The end
Begin job on node017 at 2010-06-25 16:20:59 IDJOB=2682503 IDBENCH=1241 IDSOLVER=1192 FILE ID=node017/2682503-1277475659 PBS_JOBID= 11190520 Free space on /tmp= 62232 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968094.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682503-1277475659/watcher-2682503-1277475659 -o /tmp/evaluation-result-2682503-1277475659/solver-2682503-1277475659 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682503-1277475659.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 940d71bbc0c42e33ba6204f0b827ce80 RANDOM SEED=900415008 node017.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1803296 kB Buffers: 50668 kB Cached: 109496 kB SwapCached: 11216 kB Active: 91620 kB Inactive: 82356 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1803296 kB SwapTotal: 4192956 kB SwapFree: 4134180 kB Dirty: 2100 kB Writeback: 0 kB AnonPages: 12372 kB Mapped: 8384 kB Slab: 59724 kB PageTables: 4040 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183460 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62232 MiB End job on node017 at 2010-06-25 16:21:13