Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 41.5357 | 41.5472 |
Name | /DEC-SMALLINT-LIN/oliveras/j30/ normalized-j3029_8-unsat.opb |
MD5SUM | 4beea9548a8b05c336cb9a5dcff42191 |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 5.48317 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 4960 |
Total number of constraints | 16157 |
Number of constraints which are clauses | 15841 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 316 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 30 |
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 | 19 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 201 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.01 c PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.01 c Based on OpenSMT/CT 20091015 0.20/0.22 c constraints 316/0 clauses 6694/0 units 2515 0.20/0.22 c vars 4960 41.28/41.33 c 40.6478 51.4805 4509 30450 41.48/41.54 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-2684723-1278432633/watcher-2684723-1278432633 -o /tmp/evaluation-result-2684723-1278432633/solver-2684723-1278432633 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684723-1278432633.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: 1.16 0.34 0.11 2/107 22543 /proc/meminfo: memFree=1421236/2059040 swapFree=4192956/4192956 [pid=22543] ppid=22541 vsize=2136 CPUtime=0 /proc/22543/stat : 22543 (pbct) R 22541 22543 22084 0 -1 4202496 247 0 0 0 0 0 0 0 18 0 1 0 11475029 2187264 167 1992294400 134512640 136421960 4288479408 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/22543/statm: 534 167 144 467 0 65 0 [startup+0.0179999 s] /proc/loadavg: 1.16 0.34 0.11 2/107 22543 /proc/meminfo: memFree=1421236/2059040 swapFree=4192956/4192956 [pid=22543] ppid=22541 vsize=2136 CPUtime=0.01 /proc/22543/stat : 22543 (pbct) R 22541 22543 22084 0 -1 4202496 260 0 0 0 1 0 0 0 18 0 1 0 11475029 2187264 180 1992294400 134512640 136421960 4288479408 18446744073709551615 135372694 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/22543/statm: 534 180 144 467 0 65 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2136 [startup+0.101997 s] /proc/loadavg: 1.16 0.34 0.11 2/107 22543 /proc/meminfo: memFree=1421236/2059040 swapFree=4192956/4192956 [pid=22543] ppid=22541 vsize=2532 CPUtime=0.1 /proc/22543/stat : 22543 (pbct) R 22541 22543 22084 0 -1 4202496 346 0 0 0 10 0 0 0 20 0 1 0 11475029 2592768 266 1992294400 134512640 136421960 4288479408 18446744073709551615 135154826 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/22543/statm: 633 266 144 467 0 164 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2532 [startup+0.301989 s] /proc/loadavg: 1.16 0.34 0.11 2/107 22543 /proc/meminfo: memFree=1421236/2059040 swapFree=4192956/4192956 [pid=22543] ppid=22541 vsize=13972 CPUtime=0.29 /proc/22543/stat : 22543 (pbct) R 22541 22543 22084 0 -1 4202496 3132 0 0 0 29 0 0 0 20 0 1 0 11475029 14307328 3052 1992294400 134512640 136421960 4288479408 18446744073709551615 134706999 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22543/statm: 3493 3052 187 467 0 3024 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13972 [startup+0.700974 s] /proc/loadavg: 1.16 0.34 0.11 2/107 22543 /proc/meminfo: memFree=1421236/2059040 swapFree=4192956/4192956 [pid=22543] ppid=22541 vsize=49288 CPUtime=0.69 /proc/22543/stat : 22543 (pbct) R 22541 22543 22084 0 -1 4202496 12324 0 0 0 65 4 0 0 21 0 1 0 11475029 50470912 11513 1992294400 134512640 136421960 4288479408 18446744073709551615 135026282 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22543/statm: 12322 11513 213 467 0 11853 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 49288 [startup+1.50094 s] /proc/loadavg: 1.15 0.35 0.12 2/108 22544 /proc/meminfo: memFree=1375844/2059040 swapFree=4192956/4192956 [pid=22543] ppid=22541 vsize=49424 CPUtime=1.49 /proc/22543/stat : 22543 (pbct) R 22541 22543 22084 0 -1 4202496 12364 0 0 0 143 6 0 0 23 0 1 0 11475029 50610176 11553 1992294400 134512640 136421960 4288479408 18446744073709551615 135028338 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22543/statm: 12356 11553 213 467 0 11887 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 49424 [startup+3.10088 s] /proc/loadavg: 1.15 0.35 0.12 2/108 22544 /proc/meminfo: memFree=1375596/2059040 swapFree=4192956/4192956 [pid=22543] ppid=22541 vsize=49556 CPUtime=3.09 /proc/22543/stat : 22543 (pbct) R 22541 22543 22084 0 -1 4202496 12402 0 0 0 301 8 0 0 25 0 1 0 11475029 50745344 11591 1992294400 134512640 136421960 4288479408 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22543/statm: 12389 11591 213 467 0 11920 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 49556 [startup+6.30077 s] /proc/loadavg: 1.15 0.35 0.12 2/108 22544 /proc/meminfo: memFree=1375348/2059040 swapFree=4192956/4192956 [pid=22543] ppid=22541 vsize=49952 CPUtime=6.29 /proc/22543/stat : 22543 (pbct) R 22541 22543 22084 0 -1 4202496 12483 0 0 0 614 15 0 0 25 0 1 0 11475029 51150848 11672 1992294400 134512640 136421960 4288479408 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22543/statm: 12488 11672 213 467 0 12019 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 49952 [startup+12.7005 s] /proc/loadavg: 1.12 0.37 0.13 2/108 22544 /proc/meminfo: memFree=1374852/2059040 swapFree=4192956/4192956 [pid=22543] ppid=22541 vsize=50612 CPUtime=12.69 /proc/22543/stat : 22543 (pbct) R 22541 22543 22084 0 -1 4202496 12651 0 0 0 1242 27 0 0 25 0 1 0 11475029 51826688 11840 1992294400 134512640 136421960 4288479408 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22543/statm: 12653 11840 213 467 0 12184 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 50612 [startup+25.501 s] /proc/loadavg: 1.10 0.39 0.14 2/108 22545 /proc/meminfo: memFree=1373736/2059040 swapFree=4192956/4192956 [pid=22543] ppid=22541 vsize=51728 CPUtime=25.48 /proc/22543/stat : 22543 (pbct) R 22541 22543 22084 0 -1 4202496 12948 0 0 0 2501 47 0 0 25 0 1 0 11475029 52969472 12137 1992294400 134512640 136421960 4288479408 18446744073709551615 135809976 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22543/statm: 12932 12137 213 467 0 12463 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 51728 Solver just ended. Dumping a history of the last processes samples [startup+31.9088 s] /proc/loadavg: 1.09 0.41 0.14 2/108 22545 /proc/meminfo: memFree=1373116/2059040 swapFree=4192956/4192956 [pid=22543] ppid=22541 vsize=52436 CPUtime=31.89 /proc/22543/stat : 22543 (pbct) R 22541 22543 22084 0 -1 4202496 13093 0 0 0 3134 55 0 0 25 0 1 0 11475029 53694464 12282 1992294400 134512640 136421960 4288479408 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22543/statm: 13109 12282 213 467 0 12640 0 Current children cumulated CPU time (s) 31.89 Current children cumulated vsize (KiB) 52436 [startup+38.3006 s] /proc/loadavg: 1.08 0.42 0.15 2/108 22545 /proc/meminfo: memFree=1372868/2059040 swapFree=4192956/4192956 [pid=22543] ppid=22541 vsize=52712 CPUtime=38.28 /proc/22543/stat : 22543 (pbct) R 22541 22543 22084 0 -1 4202496 13185 0 0 0 3766 62 0 0 25 0 1 0 11475029 53977088 12374 1992294400 134512640 136421960 4288479408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22543/statm: 13178 12374 213 467 0 12709 0 Current children cumulated CPU time (s) 38.28 Current children cumulated vsize (KiB) 52712 [startup+39.9005 s] /proc/loadavg: 1.08 0.42 0.15 2/108 22545 /proc/meminfo: memFree=1372744/2059040 swapFree=4192956/4192956 [pid=22543] ppid=22541 vsize=52712 CPUtime=39.88 /proc/22543/stat : 22543 (pbct) R 22541 22543 22084 0 -1 4202496 13185 0 0 0 3924 64 0 0 25 0 1 0 11475029 53977088 12374 1992294400 134512640 136421960 4288479408 18446744073709551615 135032571 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22543/statm: 13178 12374 213 467 0 12709 0 Current children cumulated CPU time (s) 39.88 Current children cumulated vsize (KiB) 52712 [startup+40.7085 s] /proc/loadavg: 1.07 0.43 0.15 2/108 22545 /proc/meminfo: memFree=1372744/2059040 swapFree=4192956/4192956 [pid=22543] ppid=22541 vsize=52712 CPUtime=40.69 /proc/22543/stat : 22543 (pbct) R 22541 22543 22084 0 -1 4202496 13185 0 0 0 4003 66 0 0 25 0 1 0 11475029 53977088 12374 1992294400 134512640 136421960 4288479408 18446744073709551615 134593942 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22543/statm: 13178 12374 213 467 0 12709 0 Current children cumulated CPU time (s) 40.69 Current children cumulated vsize (KiB) 52712 [startup+41.1005 s] /proc/loadavg: 1.07 0.43 0.15 2/108 22545 /proc/meminfo: memFree=1372744/2059040 swapFree=4192956/4192956 [pid=22543] ppid=22541 vsize=52712 CPUtime=41.08 /proc/22543/stat : 22543 (pbct) R 22541 22543 22084 0 -1 4202496 13185 0 0 0 4042 66 0 0 25 0 1 0 11475029 53977088 12374 1992294400 134512640 136421960 4288479408 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22543/statm: 13178 12374 213 467 0 12709 0 Current children cumulated CPU time (s) 41.08 Current children cumulated vsize (KiB) 52712 [startup+41.5005 s] /proc/loadavg: 1.07 0.43 0.15 2/108 22545 /proc/meminfo: memFree=1372744/2059040 swapFree=4192956/4192956 [pid=22543] ppid=22541 vsize=49676 CPUtime=41.48 /proc/22543/stat : 22543 (pbct) R 22541 22543 22084 0 -1 4202496 13210 0 0 0 4081 67 0 0 25 0 1 0 11475029 50868224 11862 1992294400 134512640 136421960 4288479408 18446744073709551615 135818225 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22543/statm: 12419 11862 237 467 0 11950 0 Current children cumulated CPU time (s) 41.48 Current children cumulated vsize (KiB) 49676 Child status: 0 Real time (s): 41.5472 CPU time (s): 41.5357 CPU user time (s): 40.8558 CPU system time (s): 0.679896 CPU usage (%): 99.9723 Max. virtual memory (cumulated for all children) (KiB): 52712 getrusage(RUSAGE_CHILDREN,...) data: user time used= 40.8558 system time used= 0.679896 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 13211 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= 570 runsolver used 0.083987 second user time and 0.223965 second system time The end
Begin job on node026 at 2010-07-06 18:10:33 IDJOB=2684723 IDBENCH=73438 IDSOLVER=1192 FILE ID=node026/2684723-1278432633 PBS_JOBID= 11233451 Free space on /tmp= 62468 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j3029_8-unsat.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684723-1278432633/watcher-2684723-1278432633 -o /tmp/evaluation-result-2684723-1278432633/solver-2684723-1278432633 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684723-1278432633.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4beea9548a8b05c336cb9a5dcff42191 RANDOM SEED=1069906423 node026.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1421764 kB Buffers: 100820 kB Cached: 396840 kB SwapCached: 0 kB Active: 177924 kB Inactive: 380032 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1421764 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3368 kB Writeback: 0 kB AnonPages: 60164 kB Mapped: 14468 kB Slab: 57384 kB PageTables: 4316 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180660 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= 62468 MiB End job on node026 at 2010-07-06 18:11:14