Trace number 3721818

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB07: minisat+ 1.14OPT46877 54.8917 54.9002

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_20_2__17_12.opb
MD5SUMea761b6b937db07d13aa1ca1725d4f7c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark46877
Best CPU time to get the best result obtained on this benchmark0.002998
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables58
Total number of constraints20
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint2
Maximum length of a constraint9
Number of terms in the objective function 40
Biggest coefficient in the objective function 94409
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 1744562
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 94409
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 1744562
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c Parsing PB file...
0.00/0.00	c Converting 40 PB-constraints to clauses...
0.00/0.00	c   -- Unit propagations: (none)
0.00/0.00	c   -- Detecting intervals from adjacent constraints: ####################
0.00/0.00	c   -- Clauses(.)/Splits(s): (none)
0.00/0.00	c ---[  38]---> BDD-cost:    1
0.00/0.00	c ---[  36]---> BDD-cost:    3
0.00/0.00	c ---[  34]---> BDD-cost:   21
0.00/0.00	c ---[  32]---> BDD-cost:   21
0.00/0.00	c ---[  30]---> BDD-cost:   18
0.00/0.00	c ---[  28]---> BDD-cost:   12
0.00/0.00	c ---[  26]---> BDD-cost:    6
0.00/0.00	c ---[  24]---> BDD-cost:   21
0.00/0.00	c ---[  22]---> BDD-cost:    3
0.00/0.00	c ---[  20]---> BDD-cost:   12
0.00/0.00	c ---[  18]---> BDD-cost:    9
0.00/0.00	c ---[  16]---> BDD-cost:    9
0.00/0.00	c ---[  14]---> BDD-cost:    3
0.00/0.00	c ---[  12]---> BDD-cost:    3
0.00/0.00	c ---[  10]---> BDD-cost:    9
0.00/0.00	c ---[   8]---> BDD-cost:    3
0.00/0.00	c ---[   6]---> BDD-cost:    3
0.00/0.00	c ---[   4]---> BDD-cost:    9
0.00/0.00	c ---[   2]---> BDD-cost:    3
0.00/0.00	c ---[   0]---> BDD-cost:    6
0.00/0.00	c ==================================[MINISAT+]==================================
0.00/0.00	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.00	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     423     1129 |     141       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Found solution: 431023
0.00/0.00	o 431023
0.00/0.00	c ---[   0]---> Sorter-cost: 9257     Base: 2 2 5 3 3 3 3 3 3 3
6.79/6.84	c ==================================[MINISAT+]==================================
6.79/6.84	c | Conflicts | Original         | Learnt                           | Progress |
6.79/6.84	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
6.79/6.84	c ==============================================================================
6.79/6.84	c |         3 |   24043    56420 |    8014       3        9     3.0 |  0.000 % |
6.79/6.85	c ==============================================================================
6.79/6.85	c Found solution: 413250
6.79/6.85	o 413250
6.79/6.85	c ---[   0]---> Sorter-cost:   15     Base: 2 2 5 3 3 3 3 3 3 3
13.69/13.71	c ==================================[MINISAT+]==================================
13.69/13.71	c | Conflicts | Original         | Learnt                           | Progress |
13.69/13.71	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
13.69/13.71	c ==============================================================================
13.69/13.71	c |        60 |   24545    57713 |    8181      60     1040    17.3 |  0.000 % |
13.69/13.71	c ==============================================================================
13.69/13.71	c Found solution: 396860
13.69/13.71	o 396860
13.69/13.71	c ---[   0]---> Sorter-cost:   12     Base: 2 2 5 3 3 3 3 3 3 3
20.49/20.59	c ==================================[MINISAT+]==================================
20.49/20.59	c | Conflicts | Original         | Learnt                           | Progress |
20.49/20.59	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
20.49/20.59	c ==============================================================================
20.49/20.59	c |        68 |   24747    58263 |    8249      68     1301    19.1 |  0.000 % |
20.59/20.60	c ==============================================================================
20.59/20.60	c Found solution: 362949
20.59/20.60	o 362949
20.59/20.60	c ---[   0]---> Sorter-cost:   14     Base: 2 2 5 3 3 3 3 3 3 3
27.39/27.43	c ==================================[MINISAT+]==================================
27.39/27.43	c | Conflicts | Original         | Learnt                           | Progress |
27.39/27.43	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
27.39/27.43	c ==============================================================================
27.39/27.43	c |        74 |   24781    58394 |    8260      74     1446    19.5 |  0.000 % |
27.39/27.44	c ==============================================================================
27.39/27.44	c Found solution: 271370
27.39/27.44	o 271370
27.39/27.44	c ---[   0]---> Sorter-cost:   11     Base: 2 2 5 3 3 3 3 3 3 3
34.19/34.27	c ==================================[MINISAT+]==================================
34.19/34.27	c | Conflicts | Original         | Learnt                           | Progress |
34.19/34.27	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
34.19/34.27	c ==============================================================================
34.19/34.27	c |        92 |   24882    58643 |    8294      92     1681    18.3 |  0.000 % |
34.19/34.28	c ==============================================================================
34.19/34.28	c Found solution: 175634
34.19/34.28	o 175634
34.19/34.28	c ---[   0]---> Sorter-cost:   14     Base: 2 2 5 3 3 3 3 3 3 3
41.09/41.11	c ==================================[MINISAT+]==================================
41.09/41.11	c | Conflicts | Original         | Learnt                           | Progress |
41.09/41.11	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
41.09/41.11	c ==============================================================================
41.09/41.11	c |       112 |   24982    58884 |    8327     112     1976    17.6 |  0.000 % |
41.09/41.14	c ==============================================================================
41.09/41.14	c Found solution: 174621
41.09/41.14	o 174621
41.09/41.14	c ---[   0]---> Sorter-cost:   10     Base: 2 2 5 3 3 3 3 3 3 3
47.89/47.97	c ==================================[MINISAT+]==================================
47.89/47.97	c | Conflicts | Original         | Learnt                           | Progress |
47.89/47.97	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
47.89/47.97	c ==============================================================================
47.89/47.97	c |       209 |   24983    58906 |    8327     208     3590    17.3 |  0.000 % |
47.89/47.98	c ==============================================================================
47.89/47.98	c Found solution: 152196
47.89/47.98	o 152196
47.89/47.98	c ---[   0]---> Sorter-cost:   15     Base: 2 2 5 3 3 3 3 3 3 3
54.78/54.82	c ==================================[MINISAT+]==================================
54.78/54.82	c | Conflicts | Original         | Learnt                           | Progress |
54.78/54.82	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
54.78/54.82	c ==============================================================================
54.78/54.82	c |       228 |   24970    58881 |    8323     225     3858    17.1 |  0.000 % |
54.78/54.83	c ==============================================================================
54.78/54.83	c Found solution: 96359
54.78/54.83	o 96359
54.78/54.83	c ---[   0]---> BDD-cost: 1090
54.78/54.86	c ==================================[MINISAT+]==================================
54.78/54.86	c | Conflicts | Original         | Learnt                           | Progress |
54.78/54.86	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
54.78/54.86	c ==============================================================================
54.78/54.86	c |       247 |   27469    65811 |    9156     244     4060    16.6 |  0.000 % |
54.78/54.86	c ==============================================================================
54.78/54.86	c Found solution: 78430
54.78/54.86	o 78430
54.78/54.86	c ---[   0]---> BDD-cost:  261
54.78/54.88	c ==================================[MINISAT+]==================================
54.78/54.88	c | Conflicts | Original         | Learnt                           | Progress |
54.78/54.88	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
54.78/54.88	c ==============================================================================
54.78/54.88	c |       263 |   24181    58389 |    8060     161     2744    17.0 |  0.000 % |
54.78/54.88	c ==============================================================================
54.78/54.88	c Found solution: 78095
54.78/54.88	o 78095
54.78/54.88	c ---[   0]---> BDD-cost:  414
54.78/54.89	c ==================================[MINISAT+]==================================
54.78/54.89	c | Conflicts | Original         | Learnt                           | Progress |
54.78/54.89	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
54.78/54.89	c ==============================================================================
54.78/54.89	c |       269 |   24976    60473 |    8325     167     2766    16.6 |  0.000 % |
54.78/54.89	c ==============================================================================
54.78/54.89	c Found solution: 46877
54.78/54.89	o 46877
54.78/54.89	c ---[   0]---> BDD-cost:   33
54.78/54.89	c Optimal solution: 46877
54.78/54.89	s OPTIMUM FOUND
54.78/54.89	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58
54.78/54.89	c _______________________________________________________________________________
54.78/54.89	c 
54.78/54.89	c restarts              : 12
54.78/54.89	c conflicts             : 273            (5 /sec)
54.78/54.89	c decisions             : 6108           (111 /sec)
54.78/54.89	c propagations          : 0              (0 /sec)
54.78/54.89	c inspects              : 0              (0 /sec)
54.78/54.89	c CPU time              : 54.8887 s
54.78/54.89	c _______________________________________________________________________________

Verifier Data 

OK	46877

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3721818-1338559891/watcher-3721818-1338559891 -o /tmp/evaluation-result-3721818-1338559891/solver-3721818-1338559891 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721818-1338559891.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.05 2.00 3/176 26782
/proc/meminfo: memFree=25671676/32873648 swapFree=6852/6852
[pid=26782] ppid=26780 vsize=1264 CPUtime=0 cores=1,3,5,7
/proc/26782/stat : 26782 (minisat+) R 26780 26782 25976 0 -1 4202496 201 0 0 0 0 0 0 0 20 0 1 0 322116323 1294336 159 33554432000 134512640 135395479 4291762864 4291750204 135005888 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/26782/statm: 316 159 104 216 0 98 0

[startup+0.0339631 s]
/proc/loadavg: 2.04 2.05 2.00 3/176 26782
/proc/meminfo: memFree=25671676/32873648 swapFree=6852/6852
[pid=26782] ppid=26780 vsize=1772 CPUtime=0.03 cores=1,3,5,7
/proc/26782/stat : 26782 (minisat+) R 26780 26782 25976 0 -1 4202496 326 0 0 0 3 0 0 0 20 0 1 0 322116323 1814528 284 33554432000 134512640 135395479 4291762864 4291757764 134680353 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/26782/statm: 443 284 107 216 0 225 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1772

[startup+0.100254 s]
/proc/loadavg: 2.04 2.05 2.00 3/176 26782
/proc/meminfo: memFree=25671676/32873648 swapFree=6852/6852
[pid=26782] ppid=26780 vsize=1772 CPUtime=0.09 cores=1,3,5,7
/proc/26782/stat : 26782 (minisat+) R 26780 26782 25976 0 -1 4202496 326 0 0 0 9 0 0 0 20 0 1 0 322116323 1814528 284 33554432000 134512640 135395479 4291762864 4291758528 134808949 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/26782/statm: 443 284 107 216 0 225 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1772

[startup+0.30022 s]
/proc/loadavg: 2.04 2.05 2.00 3/176 26782
/proc/meminfo: memFree=25671676/32873648 swapFree=6852/6852
[pid=26782] ppid=26780 vsize=1772 CPUtime=0.29 cores=1,3,5,7
/proc/26782/stat : 26782 (minisat+) R 26780 26782 25976 0 -1 4202496 326 0 0 0 29 0 0 0 20 0 1 0 322116323 1814528 284 33554432000 134512640 135395479 4291762864 4291758256 134839037 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/26782/statm: 443 284 107 216 0 225 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1772

[startup+0.700221 s]
/proc/loadavg: 2.04 2.05 2.00 3/176 26782
/proc/meminfo: memFree=25671676/32873648 swapFree=6852/6852
[pid=26782] ppid=26780 vsize=1772 CPUtime=0.69 cores=1,3,5,7
/proc/26782/stat : 26782 (minisat+) R 26780 26782 25976 0 -1 4202496 326 0 0 0 69 0 0 0 20 0 1 0 322116323 1814528 284 33554432000 134512640 135395479 4291762864 4291757980 135005330 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/26782/statm: 443 284 107 216 0 225 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1772

[startup+1.50022 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 26783
/proc/meminfo: memFree=25671032/32873648 swapFree=6852/6852
[pid=26782] ppid=26780 vsize=1772 CPUtime=1.49 cores=1,3,5,7
/proc/26782/stat : 26782 (minisat+) R 26780 26782 25976 0 -1 4202496 326 0 0 0 149 0 0 0 20 0 1 0 322116323 1814528 284 33554432000 134512640 135395479 4291762864 4291758516 135005282 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/26782/statm: 443 284 107 216 0 225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1772

[startup+3.10022 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 26783
/proc/meminfo: memFree=25670536/32873648 swapFree=6852/6852
[pid=26782] ppid=26780 vsize=1772 CPUtime=3.09 cores=1,3,5,7
/proc/26782/stat : 26782 (minisat+) R 26780 26782 25976 0 -1 4202496 326 0 0 0 309 0 0 0 20 0 1 0 322116323 1814528 284 33554432000 134512640 135395479 4291762864 4291758772 135012076 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/26782/statm: 443 284 107 216 0 225 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1772

[startup+6.30022 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 26783
/proc/meminfo: memFree=25670464/32873648 swapFree=6852/6852
[pid=26782] ppid=26780 vsize=1772 CPUtime=6.29 cores=1,3,5,7
/proc/26782/stat : 26782 (minisat+) R 26780 26782 25976 0 -1 4202496 326 0 0 0 629 0 0 0 20 0 1 0 322116323 1814528 284 33554432000 134512640 135395479 4291762864 4291759360 134809956 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/26782/statm: 443 284 107 216 0 225 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1772

[startup+12.7002 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 26783
/proc/meminfo: memFree=25668064/32873648 swapFree=6852/6852
[pid=26782] ppid=26780 vsize=3856 CPUtime=12.69 cores=1,3,5,7
/proc/26782/stat : 26782 (minisat+) R 26780 26782 25976 0 -1 4202496 862 0 0 0 1269 0 0 0 20 0 1 0 322116323 3948544 778 33554432000 134512640 135395479 4291762864 4291759376 134530454 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/26782/statm: 964 778 108 216 0 746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3856

[startup+25.5002 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 26783
/proc/meminfo: memFree=25668088/32873648 swapFree=6852/6852
[pid=26782] ppid=26780 vsize=4024 CPUtime=25.49 cores=1,3,5,7
/proc/26782/stat : 26782 (minisat+) R 26780 26782 25976 0 -1 4202496 973 0 0 0 2549 0 0 0 20 0 1 0 322116323 4120576 847 33554432000 134512640 135395479 4291762864 4291759040 134811766 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/26782/statm: 1006 847 108 216 0 788 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4024

[startup+51.1002 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 26783
/proc/meminfo: memFree=25667968/32873648 swapFree=6852/6852
[pid=26782] ppid=26780 vsize=4024 CPUtime=51.09 cores=1,3,5,7
/proc/26782/stat : 26782 (minisat+) R 26780 26782 25976 0 -1 4202496 974 0 0 0 5109 0 0 0 20 0 1 0 322116323 4120576 848 33554432000 134512640 135395479 4291762864 4291759056 134810671 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/26782/statm: 1006 848 108 216 0 788 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4024

Solver just ended. Dumping a history of the last processes samples

[startup+52.7002 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 26783
/proc/meminfo: memFree=25667968/32873648 swapFree=6852/6852
[pid=26782] ppid=26780 vsize=4024 CPUtime=52.69 cores=1,3,5,7
/proc/26782/stat : 26782 (minisat+) R 26780 26782 25976 0 -1 4202496 974 0 0 0 5269 0 0 0 20 0 1 0 322116323 4120576 848 33554432000 134512640 135395479 4291762864 4291758796 135005240 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/26782/statm: 1006 848 108 216 0 788 0
Current children cumulated CPU time (s) 52.69
Current children cumulated vsize (KiB) 4024

[startup+53.5002 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 26783
/proc/meminfo: memFree=25667968/32873648 swapFree=6852/6852
[pid=26782] ppid=26780 vsize=4024 CPUtime=53.48 cores=1,3,5,7
/proc/26782/stat : 26782 (minisat+) R 26780 26782 25976 0 -1 4202496 974 0 0 0 5348 0 0 0 20 0 1 0 322116323 4120576 848 33554432000 134512640 135395479 4291762864 4291758592 134679774 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/26782/statm: 1006 848 108 216 0 788 0
Current children cumulated CPU time (s) 53.48
Current children cumulated vsize (KiB) 4024

[startup+54.3002 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 26783
/proc/meminfo: memFree=25667968/32873648 swapFree=6852/6852
[pid=26782] ppid=26780 vsize=4024 CPUtime=54.28 cores=1,3,5,7
/proc/26782/stat : 26782 (minisat+) R 26780 26782 25976 0 -1 4202496 974 0 0 0 5428 0 0 0 20 0 1 0 322116323 4120576 848 33554432000 134512640 135395479 4291762864 4291758828 134808987 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/26782/statm: 1006 848 108 216 0 788 0
Current children cumulated CPU time (s) 54.28
Current children cumulated vsize (KiB) 4024

[startup+54.7002 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 26783
/proc/meminfo: memFree=25667968/32873648 swapFree=6852/6852
[pid=26782] ppid=26780 vsize=4024 CPUtime=54.68 cores=1,3,5,7
/proc/26782/stat : 26782 (minisat+) R 26780 26782 25976 0 -1 4202496 974 0 0 0 5468 0 0 0 20 0 1 0 322116323 4120576 848 33554432000 134512640 135395479 4291762864 4291759616 135012146 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/26782/statm: 1006 848 108 216 0 788 0
Current children cumulated CPU time (s) 54.68
Current children cumulated vsize (KiB) 4024

[startup+54.8002 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 26783
/proc/meminfo: memFree=25667968/32873648 swapFree=6852/6852
[pid=26782] ppid=26780 vsize=4024 CPUtime=54.78 cores=1,3,5,7
/proc/26782/stat : 26782 (minisat+) R 26780 26782 25976 0 -1 4202496 974 0 0 0 5478 0 0 0 20 0 1 0 322116323 4120576 848 33554432000 134512640 135395479 4291762864 4291760168 134809124 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/26782/statm: 1006 848 108 216 0 788 0
Current children cumulated CPU time (s) 54.78
Current children cumulated vsize (KiB) 4024

Child status: 30
Real time (s): 54.9002
CPU time (s): 54.8917
CPU user time (s): 54.8887
CPU system time (s): 0.002999
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 4024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 54.8887
system time used= 0.002999
maximum resident set size= 3596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1069
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= 0
involuntary context switches= 57

runsolver used 0.086986 second user time and 0.25696 second system time

The end

Launcher Data 

Begin job on node112 at 2012-06-01 16:11:31
IDJOB=3721818
IDBENCH=71869
IDSOLVER=2306
FILE ID=node112/3721818-1338559891
RUNJOBID= node112-1338552598-26043
PBS_JOBID= 14635872
Free space on /tmp= 71236 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_20_2__17_12.opb
COMMAND LINE= HOME/minisat+ BENCHNAME            
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721818-1338559891/watcher-3721818-1338559891 -o /tmp/evaluation-result-3721818-1338559891/solver-3721818-1338559891 -C 1800 -W 1900 -M 15500  HOME/minisat+ HOME/instance-3721818-1338559891.opb            

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ea761b6b937db07d13aa1ca1725d4f7c
RANDOM SEED=322143888

node112.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        25672204 kB
Buffers:          525336 kB
Cached:          5772152 kB
SwapCached:            0 kB
Active:          1644892 kB
Inactive:        4698776 kB
Active(anon):      35272 kB
Inactive(anon):    10936 kB
Active(file):    1609620 kB
Inactive(file):  4687840 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              2384 kB
Writeback:             0 kB
AnonPages:         50120 kB
Mapped:            14792 kB
Shmem:               200 kB
Slab:             721044 kB
SReclaimable:     165148 kB
SUnreclaim:       555896 kB
KernelStack:        1464 kB
PageTables:         4196 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     157564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3721818-1338559891.opb

Free space on /tmp at the end= 71236 MiB
End job on node112 at 2012-06-01 16:12:26