Trace number 3722623

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 NameAnswerCPU timeWall clock time
PB12: minisatp 1.0-2-g022594cUNSAT 69.4274 69.4409

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
MD5SUM0fea7c185f4d6e2091fba763db8ccbcc
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.62075
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 685
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Parsing PB file...
0.00/0.00	c Converting 2707 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): ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.00/0.01	c ---[  43]---> BDD-cost:   19
0.00/0.01	c ---[  41]---> BDD-cost:   19
0.00/0.01	c ---[  39]---> BDD-cost:   19
0.00/0.01	c ---[  37]---> BDD-cost:   19
0.00/0.01	c ---[  35]---> BDD-cost:   19
0.00/0.01	c ---[  33]---> BDD-cost:   19
0.00/0.01	c ---[  31]---> BDD-cost:   19
0.00/0.01	c ---[  29]---> BDD-cost:   19
0.00/0.01	c ---[  27]---> BDD-cost:   19
0.00/0.01	c ---[  25]---> BDD-cost:   19
0.00/0.01	c ---[  23]---> BDD-cost:   19
0.00/0.01	c ---[  21]---> BDD-cost:   19
0.00/0.01	c ---[  19]---> BDD-cost:   19
0.00/0.01	c ---[  17]---> BDD-cost:   19
0.00/0.01	c ---[  15]---> BDD-cost:   19
0.00/0.01	c ---[  13]---> BDD-cost:   19
0.00/0.01	c ---[  11]---> BDD-cost:   19
0.00/0.01	c ---[   9]---> BDD-cost:   19
0.00/0.01	c ---[   7]---> BDD-cost:   19
0.00/0.01	c ---[   5]---> BDD-cost:   19
0.00/0.01	c ---[   3]---> BDD-cost:   19
0.00/0.01	c ---[   1]---> BDD-cost:   19
0.00/0.01	c ---[   0]---> Adder-cost: 362   maxlim: 634   bits: 10/10
0.00/0.01	c ==================================[MINISAT+]==================================
0.00/0.01	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.01	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6171    19286 |    2057       0        0    -nan |  0.000 % |
0.00/0.01	c |       100 |    6124    19128 |    2262      93      911     9.8 |  3.936 % |
0.00/0.02	c |       250 |    6124    19128 |    2488     243     9578    39.4 |  3.933 % |
0.00/0.03	c |       477 |    6124    19128 |    2737     470    20637    43.9 |  3.933 % |
0.00/0.04	c |       816 |    6124    19128 |    3011     809    40848    50.5 |  3.933 % |
0.00/0.07	c |      1323 |    6124    19128 |    3312    1316    66745    50.7 |  3.933 % |
0.00/0.11	c |      2082 |    6124    19128 |    3644    2075   113923    54.9 |  3.933 % |
0.00/0.18	c |      3221 |    6124    19128 |    4008    3214   185606    57.7 |  3.933 % |
0.00/0.29	c |      4929 |    6124    19128 |    4409    2850   156364    54.9 |  3.933 % |
0.00/0.48	c |      7491 |    6124    19128 |    4850    3067   166974    54.4 |  3.933 % |
0.00/0.75	c |     11337 |    6124    19128 |    5335    4346   229118    52.7 |  3.933 % |
1.09/1.18	c |     17103 |    6124    19128 |    5868    4537   240755    53.1 |  3.933 % |
1.79/1.85	c |     25753 |    6124    19128 |    6455    4092   193881    47.4 |  3.933 % |
2.89/2.93	c |     38730 |    6124    19128 |    7101    3638   168266    46.3 |  3.933 % |
4.39/4.43	c |     58191 |    6124    19128 |    7811    4860   216702    44.6 |  3.933 % |
6.88/6.95	c |     87383 |    6124    19128 |    8592    5932   294346    49.6 |  3.933 % |
10.89/10.93	c |    131173 |    6124    19128 |    9451    5341   236525    44.3 |  3.933 % |
16.18/16.21	c |    196861 |    5944    18510 |   10397    7600   321815    42.3 |  6.883 % |
23.48/23.52	c |    295390 |    5944    18510 |   11436   10226   419544    41.0 |  6.883 % |
34.28/34.38	c |    443180 |    5944    18510 |   12580   11738   478646    40.8 |  6.883 % |
50.58/50.67	c |    664863 |    5944    18510 |   13838    8759   294309    33.6 |  6.885 % |
69.37/69.44	c ==============================================================================
69.37/69.44	c UNSATISFIABLE
69.37/69.44	s UNSATISFIABLE
69.37/69.44	c _______________________________________________________________________________
69.37/69.44	c 
69.37/69.44	c restarts              : 21
69.37/69.44	c conflicts             : 968584         (13954 /sec)
69.37/69.44	c decisions             : 1341922        (19332 /sec)
69.37/69.44	c propagations          : 0              (0 /sec)
69.37/69.44	c inspects              : 0              (0 /sec)
69.37/69.44	c CPU time              : 69.4144 s
69.37/69.44	c _______________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

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-3722623-1338568227/watcher-3722623-1338568227 -o /tmp/evaluation-result-3722623-1338568227/solver-3722623-1338568227 -C 1800 -W 1900 -M 15500 minisat+_script HOME/instance-3722623-1338568227.opb 

running on 4 cores: 0,2,4,6

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: 1.93 1.98 1.99 3/178 20664
/proc/meminfo: memFree=31960404/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0

[startup+0.0749769 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 20664
/proc/meminfo: memFree=31960404/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100271 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 20664
/proc/meminfo: memFree=31960404/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30024 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 20664
/proc/meminfo: memFree=31960404/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700241 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 20664
/proc/meminfo: memFree=31960404/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 1.93 1.98 1.99 3/180 20669
/proc/meminfo: memFree=31957380/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
[pid=20668] ppid=20664 vsize=4604 CPUtime=1.49 cores=0,2,4,6
/proc/20668/stat : 20668 (minisat+_64-bit) R 20664 20664 19966 0 -1 4202496 1007 0 0 0 149 0 0 0 20 0 1 0 322947638 4714496 963 33554432000 4194304 5276501 140733767599872 140733767597864 4399866 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20668/statm: 1151 963 146 265 0 883 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13752

[startup+3.10028 s]
/proc/loadavg: 1.93 1.98 1.99 3/180 20669
/proc/meminfo: memFree=31956164/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
[pid=20668] ppid=20664 vsize=5132 CPUtime=3.09 cores=0,2,4,6
/proc/20668/stat : 20668 (minisat+_64-bit) R 20664 20664 19966 0 -1 4202496 1166 0 0 0 309 0 0 0 20 0 1 0 322947638 5255168 1122 33554432000 4194304 5276501 140733767599872 140733767597864 4399728 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20668/statm: 1283 1122 146 265 0 1015 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14280

[startup+6.30028 s]
/proc/loadavg: 1.93 1.98 1.99 3/180 20669
/proc/meminfo: memFree=31954924/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
[pid=20668] ppid=20664 vsize=6060 CPUtime=6.29 cores=0,2,4,6
/proc/20668/stat : 20668 (minisat+_64-bit) R 20664 20664 19966 0 -1 4202496 1395 0 0 0 629 0 0 0 20 0 1 0 322947638 6205440 1351 33554432000 4194304 5276501 140733767599872 140733767597864 4399947 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20668/statm: 1515 1351 146 265 0 1247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15208

[startup+12.7003 s]
/proc/loadavg: 1.94 1.98 1.99 3/180 20669
/proc/meminfo: memFree=31953460/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
[pid=20668] ppid=20664 vsize=7000 CPUtime=12.68 cores=0,2,4,6
/proc/20668/stat : 20668 (minisat+_64-bit) R 20664 20664 19966 0 -1 4202496 1618 0 0 0 1268 0 0 0 20 0 1 0 322947638 7168000 1574 33554432000 4194304 5276501 140733767599872 140733767598056 4399860 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20668/statm: 1750 1574 146 265 0 1482 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16148

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/180 20669
/proc/meminfo: memFree=31951860/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
[pid=20668] ppid=20664 vsize=8408 CPUtime=25.48 cores=0,2,4,6
/proc/20668/stat : 20668 (minisat+_64-bit) R 20664 20664 19966 0 -1 4202496 1972 0 0 0 2548 0 0 0 20 0 1 0 322947638 8609792 1927 33554432000 4194304 5276501 140733767599872 140733767598056 4399995 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20668/statm: 2102 1927 146 265 0 1834 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17556

[startup+51.1003 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 20669
/proc/meminfo: memFree=31948020/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
[pid=20668] ppid=20664 vsize=10800 CPUtime=51.07 cores=0,2,4,6
/proc/20668/stat : 20668 (minisat+_64-bit) R 20664 20664 19966 0 -1 4202496 2499 0 0 0 5107 0 0 0 20 0 1 0 322947638 11059200 2469 33554432000 4194304 5276501 140733767599872 140733767598056 4399944 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20668/statm: 2700 2469 146 265 0 2432 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19948

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

[startup+57.5003 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 20669
/proc/meminfo: memFree=31946904/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
[pid=20668] ppid=20664 vsize=12024 CPUtime=57.47 cores=0,2,4,6
/proc/20668/stat : 20668 (minisat+_64-bit) R 20664 20664 19966 0 -1 4202496 2805 0 0 0 5747 0 0 0 20 0 1 0 322947638 12312576 2775 33554432000 4194304 5276501 140733767599872 140733767598056 4396576 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20668/statm: 3006 2775 146 265 0 2738 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 21172

[startup+63.9003 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 20669
/proc/meminfo: memFree=31944856/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
[pid=20668] ppid=20664 vsize=12980 CPUtime=63.87 cores=0,2,4,6
/proc/20668/stat : 20668 (minisat+_64-bit) R 20664 20664 19966 0 -1 4202496 3032 0 0 0 6387 0 0 0 20 0 1 0 322947638 13291520 3034 33554432000 4194304 5276501 140733767599872 140733767598056 4394762 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20668/statm: 3245 3034 146 265 0 2977 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 22128

[startup+67.1063 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 20669
/proc/meminfo: memFree=31944484/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
[pid=20668] ppid=20664 vsize=13132 CPUtime=67.08 cores=0,2,4,6
/proc/20668/stat : 20668 (minisat+_64-bit) R 20664 20664 19966 0 -1 4202496 3069 0 0 0 6708 0 0 0 20 0 1 0 322947638 13447168 3071 33554432000 4194304 5276501 140733767599872 140733767598056 4399937 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20668/statm: 3283 3071 146 265 0 3015 0
Current children cumulated CPU time (s) 67.08
Current children cumulated vsize (KiB) 22280

[startup+68.7003 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 20669
/proc/meminfo: memFree=31944484/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
[pid=20668] ppid=20664 vsize=13272 CPUtime=68.67 cores=0,2,4,6
/proc/20668/stat : 20668 (minisat+_64-bit) R 20664 20664 19966 0 -1 4202496 3087 0 0 0 6867 0 0 0 20 0 1 0 322947638 13590528 3089 33554432000 4194304 5276501 140733767599872 140733767598056 4397053 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20668/statm: 3318 3089 146 265 0 3050 0
Current children cumulated CPU time (s) 68.67
Current children cumulated vsize (KiB) 22420

[startup+69.1003 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 20669
/proc/meminfo: memFree=31944484/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
[pid=20668] ppid=20664 vsize=13272 CPUtime=69.07 cores=0,2,4,6
/proc/20668/stat : 20668 (minisat+_64-bit) R 20664 20664 19966 0 -1 4202496 3087 0 0 0 6907 0 0 0 20 0 1 0 322947638 13590528 3089 33554432000 4194304 5276501 140733767599872 140733767598056 4399315 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20668/statm: 3318 3089 146 265 0 3050 0
Current children cumulated CPU time (s) 69.07
Current children cumulated vsize (KiB) 22420

[startup+69.3064 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 20669
/proc/meminfo: memFree=31944484/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
[pid=20668] ppid=20664 vsize=13272 CPUtime=69.28 cores=0,2,4,6
/proc/20668/stat : 20668 (minisat+_64-bit) R 20664 20664 19966 0 -1 4202496 3087 0 0 0 6928 0 0 0 20 0 1 0 322947638 13590528 3089 33554432000 4194304 5276501 140733767599872 140733767598056 4399312 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20668/statm: 3318 3089 146 265 0 3050 0
Current children cumulated CPU time (s) 69.28
Current children cumulated vsize (KiB) 22420

[startup+69.4003 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 20669
/proc/meminfo: memFree=31944484/32873844 swapFree=7116/7116
[pid=20664] ppid=20662 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20664/stat : 20664 (minisat+_script) S 20662 20664 19966 0 -1 4202496 385 551 0 0 0 0 0 0 20 0 1 0 322947637 9367552 277 33554432000 4194304 5064252 140736483607264 140736483606176 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20664/statm: 2287 277 236 213 0 72 0
[pid=20668] ppid=20664 vsize=13272 CPUtime=69.37 cores=0,2,4,6
/proc/20668/stat : 20668 (minisat+_64-bit) R 20664 20664 19966 0 -1 4202496 3087 0 0 0 6937 0 0 0 20 0 1 0 322947638 13590528 3089 33554432000 4194304 5276501 140733767599872 140733767598056 4399860 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20668/statm: 3318 3089 146 265 0 3050 0
Current children cumulated CPU time (s) 69.37
Current children cumulated vsize (KiB) 22420

Child status: 0
Real time (s): 69.4409
CPU time (s): 69.4274
CPU user time (s): 69.4154
CPU system time (s): 0.011998
CPU usage (%): 99.9807
Max. virtual memory (cumulated for all children) (KiB): 22420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 69.4154
system time used= 0.011998
maximum resident set size= 12364
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4037
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= 16
involuntary context switches= 76

runsolver used 0.106983 second user time and 0.278957 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-01 18:30:27
IDJOB=3722623
IDBENCH=1289
IDSOLVER=2307
FILE ID=node146/3722623-1338568227
RUNJOBID= node146-1338564490-19982
PBS_JOBID= 14635895
Free space on /tmp= 70920 MiB

SOLVER NAME= minisatp 1.0-2-g022594c
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
COMMAND LINE= minisat+_script BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3722623-1338568227/watcher-3722623-1338568227 -o /tmp/evaluation-result-3722623-1338568227/solver-3722623-1338568227 -C 1800 -W 1900 -M 15500  minisat+_script HOME/instance-3722623-1338568227.opb

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

MD5SUM BENCH= 0fea7c185f4d6e2091fba763db8ccbcc
RANDOM SEED=774355424

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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	: 5331.91
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		: 2667.034
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.91
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		: 2667.034
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		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31960676 kB
Buffers:           72848 kB
Cached:            82252 kB
SwapCached:         1488 kB
Active:            81976 kB
Inactive:          88832 kB
Active(anon):      16580 kB
Inactive(anon):     1140 kB
Active(file):      65396 kB
Inactive(file):    87692 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67099660 kB
Dirty:              2492 kB
Writeback:             0 kB
AnonPages:         21380 kB
Mapped:             8492 kB
Shmem:                 0 kB
Slab:             604428 kB
SReclaimable:      44248 kB
SUnreclaim:       560180 kB
KernelStack:        1496 kB
PageTables:         4184 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     136896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70920 MiB
End job on node146 at 2012-06-01 18:31:37