Trace number 3722632

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 33.2919 33.3084

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb
MD5SUM4a96a2353b6045ef15a9bfabac06d14b
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 benchmark0.625904
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 737
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 

0.00/0.01	c Parsing PB file...
0.00/0.01	c Converting 2707 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: (none)
0.00/0.01	c   -- Detecting intervals from adjacent constraints: ######################
0.00/0.01	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: 364   maxlim: 686   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 |    6182    19327 |    2060       0        0    -nan |  0.000 % |
0.00/0.02	c |       100 |    6140    19185 |    2266      90      410     4.6 |  3.926 % |
0.00/0.02	c |       253 |    6140    19185 |    2492     243     7227    29.7 |  3.926 % |
0.00/0.03	c |       478 |    6140    19185 |    2741     468    16675    35.6 |  3.926 % |
0.00/0.04	c |       815 |    6140    19185 |    3016     805    34562    42.9 |  3.926 % |
0.00/0.07	c |      1321 |    6140    19185 |    3317    1311    63535    48.5 |  3.926 % |
0.00/0.09	c |      2083 |    6140    19185 |    3649    2073    93869    45.3 |  3.926 % |
0.00/0.16	c |      3222 |    6094    19028 |    4014    3206   155293    48.4 |  4.711 % |
0.00/0.26	c |      4931 |    6094    19028 |    4415    2722   130470    47.9 |  4.711 % |
0.00/0.44	c |      7496 |    6094    19028 |    4857    2961   159493    53.9 |  4.711 % |
0.00/0.71	c |     11340 |    6094    19028 |    5343    4232   220572    52.1 |  4.711 % |
1.09/1.17	c |     17107 |    6094    19028 |    5877    4318   247741    57.4 |  4.711 % |
1.78/1.89	c |     25756 |    6094    19028 |    6465    3709   197517    53.3 |  4.711 % |
2.98/3.03	c |     38732 |    6094    19028 |    7111    6584   365596    55.5 |  4.711 % |
4.78/4.87	c |     58195 |    6094    19028 |    7822    3804   176202    46.3 |  4.711 % |
7.48/7.56	c |     87390 |    6094    19028 |    8605    4566   214495    47.0 |  4.711 % |
11.48/11.57	c |    131179 |    6094    19028 |    9465    8379   401776    48.0 |  4.711 % |
17.17/17.27	c |    196863 |    6071    18949 |   10412    6043   241371    39.9 |  5.103 % |
25.28/25.39	c |    295392 |    6071    18949 |   11453    8730   364881    41.8 |  5.103 % |
33.27/33.30	c ==============================================================================
33.27/33.30	c UNSATISFIABLE
33.27/33.30	s UNSATISFIABLE
33.27/33.30	c _______________________________________________________________________________
33.27/33.30	c 
33.27/33.30	c restarts              : 19
33.27/33.30	c conflicts             : 415634         (12489 /sec)
33.27/33.30	c decisions             : 548824         (16491 /sec)
33.27/33.30	c propagations          : 0              (0 /sec)
33.27/33.30	c inspects              : 0              (0 /sec)
33.27/33.30	c CPU time              : 33.2799 s
33.27/33.30	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-3722632-1338568383/watcher-3722632-1338568383 -o /tmp/evaluation-result-3722632-1338568383/solver-3722632-1338568383 -C 1800 -W 1900 -M 15500 minisat+_script HOME/instance-3722632-1338568383.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

[startup+0 s]
/proc/loadavg: 2.11 2.02 2.00 3/177 20916
/proc/meminfo: memFree=31958708/32873844 swapFree=7116/7116
[pid=20916] ppid=20914 vsize=11812 CPUtime=0 cores=1,3,5,7
/proc/20916/stat : 20916 (runsolver) R 20914 19966 19966 0 -1 4202560 39 0 0 0 0 0 0 0 20 0 1 0 322963265 12095488 48 33554432000 4194304 5436572 140736601914032 140736601910032 4268383 0 0 4096 24578 0 0 0 17 7 0 0 0 0 0
/proc/20916/statm: 2953 48 29 304 0 2645 0


[startup+0.0489819 s]
/proc/loadavg: 2.11 2.02 2.00 3/177 20916
/proc/meminfo: memFree=31958708/32873844 swapFree=7116/7116
[pid=20916] ppid=20914 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20916/stat : 20916 (minisat+_script) S 20914 20916 19966 0 -1 4202496 383 552 0 0 0 0 0 0 20 0 1 0 322963265 9367552 277 33554432000 4194304 5064252 140734422476672 140734422475584 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20916/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10017 s]
/proc/loadavg: 2.11 2.02 2.00 3/177 20916
/proc/meminfo: memFree=31958708/32873844 swapFree=7116/7116
[pid=20916] ppid=20914 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20916/stat : 20916 (minisat+_script) S 20914 20916 19966 0 -1 4202496 383 552 0 0 0 0 0 0 20 0 1 0 322963265 9367552 277 33554432000 4194304 5064252 140734422476672 140734422475584 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20916/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300111 s]
/proc/loadavg: 2.11 2.02 2.00 3/177 20916
/proc/meminfo: memFree=31958708/32873844 swapFree=7116/7116
[pid=20916] ppid=20914 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20916/stat : 20916 (minisat+_script) S 20914 20916 19966 0 -1 4202496 383 552 0 0 0 0 0 0 20 0 1 0 322963265 9367552 277 33554432000 4194304 5064252 140734422476672 140734422475584 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20916/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700116 s]
/proc/loadavg: 2.11 2.02 2.00 3/177 20916
/proc/meminfo: memFree=31958708/32873844 swapFree=7116/7116
[pid=20916] ppid=20914 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20916/stat : 20916 (minisat+_script) S 20914 20916 19966 0 -1 4202496 383 552 0 0 0 0 0 0 20 0 1 0 322963265 9367552 277 33554432000 4194304 5064252 140734422476672 140734422475584 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20916/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.11 2.02 2.00 3/179 20921
/proc/meminfo: memFree=31955204/32873844 swapFree=7116/7116
[pid=20916] ppid=20914 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20916/stat : 20916 (minisat+_script) S 20914 20916 19966 0 -1 4202496 383 552 0 0 0 0 0 0 20 0 1 0 322963265 9367552 277 33554432000 4194304 5064252 140734422476672 140734422475584 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20916/statm: 2287 277 236 213 0 72 0
[pid=20921] ppid=20916 vsize=4828 CPUtime=1.48 cores=1,3,5,7
/proc/20921/stat : 20921 (minisat+_64-bit) R 20916 20916 19966 0 -1 4202496 1086 0 0 0 148 0 0 0 20 0 1 0 322963266 4943872 1042 33554432000 4194304 5276501 140734216680320 140734216678568 4394815 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20921/statm: 1207 1042 146 265 0 939 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13976

[startup+3.10027 s]
/proc/loadavg: 2.11 2.02 2.00 3/179 20921
/proc/meminfo: memFree=31954344/32873844 swapFree=7116/7116
[pid=20916] ppid=20914 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20916/stat : 20916 (minisat+_script) S 20914 20916 19966 0 -1 4202496 383 552 0 0 0 0 0 0 20 0 1 0 322963265 9367552 277 33554432000 4194304 5064252 140734422476672 140734422475584 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20916/statm: 2287 277 236 213 0 72 0
[pid=20921] ppid=20916 vsize=5348 CPUtime=3.08 cores=1,3,5,7
/proc/20921/stat : 20921 (minisat+_64-bit) R 20916 20916 19966 0 -1 4202496 1226 0 0 0 308 0 0 0 20 0 1 0 322963266 5476352 1182 33554432000 4194304 5276501 140734216680320 140734216678568 4633200 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20921/statm: 1337 1182 146 265 0 1069 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14496

[startup+6.30026 s]
/proc/loadavg: 2.10 2.02 2.00 3/179 20921
/proc/meminfo: memFree=31953352/32873844 swapFree=7116/7116
[pid=20916] ppid=20914 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20916/stat : 20916 (minisat+_script) S 20914 20916 19966 0 -1 4202496 383 552 0 0 0 0 0 0 20 0 1 0 322963265 9367552 277 33554432000 4194304 5064252 140734422476672 140734422475584 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20916/statm: 2287 277 236 213 0 72 0
[pid=20921] ppid=20916 vsize=6316 CPUtime=6.28 cores=1,3,5,7
/proc/20921/stat : 20921 (minisat+_64-bit) R 20916 20916 19966 0 -1 4202496 1444 0 0 0 628 0 0 0 20 0 1 0 322963266 6467584 1400 33554432000 4194304 5276501 140734216680320 140734216678216 4399921 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20921/statm: 1579 1400 146 265 0 1311 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15464

[startup+12.7003 s]
/proc/loadavg: 2.10 2.02 2.00 3/179 20921
/proc/meminfo: memFree=31951632/32873844 swapFree=7116/7116
[pid=20916] ppid=20914 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20916/stat : 20916 (minisat+_script) S 20914 20916 19966 0 -1 4202496 383 552 0 0 0 0 0 0 20 0 1 0 322963265 9367552 277 33554432000 4194304 5064252 140734422476672 140734422475584 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20916/statm: 2287 277 236 213 0 72 0
[pid=20921] ppid=20916 vsize=7264 CPUtime=12.68 cores=1,3,5,7
/proc/20921/stat : 20921 (minisat+_64-bit) R 20916 20916 19966 0 -1 4202496 1670 0 0 0 1268 0 0 0 20 0 1 0 322963266 7438336 1626 33554432000 4194304 5276501 140734216680320 140734216678504 4399913 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20921/statm: 1816 1626 146 265 0 1548 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16412

[startup+25.5003 s]
/proc/loadavg: 2.07 2.01 2.00 3/179 20921
/proc/meminfo: memFree=31949952/32873844 swapFree=7116/7116
[pid=20916] ppid=20914 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20916/stat : 20916 (minisat+_script) S 20914 20916 19966 0 -1 4202496 383 552 0 0 0 0 0 0 20 0 1 0 322963265 9367552 277 33554432000 4194304 5064252 140734422476672 140734422475584 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20916/statm: 2287 277 236 213 0 72 0
[pid=20921] ppid=20916 vsize=8396 CPUtime=25.47 cores=1,3,5,7
/proc/20921/stat : 20921 (minisat+_64-bit) R 20916 20916 19966 0 -1 4202496 1946 0 0 0 2547 0 0 0 20 0 1 0 322963266 8597504 1905 33554432000 4194304 5276501 140734216680320 140734216678568 4399852 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20921/statm: 2099 1905 146 265 0 1831 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17544

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

[startup+28.7003 s]
/proc/loadavg: 2.07 2.01 2.00 3/179 20921
/proc/meminfo: memFree=31949332/32873844 swapFree=7116/7116
[pid=20916] ppid=20914 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20916/stat : 20916 (minisat+_script) S 20914 20916 19966 0 -1 4202496 383 552 0 0 0 0 0 0 20 0 1 0 322963265 9367552 277 33554432000 4194304 5064252 140734422476672 140734422475584 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20916/statm: 2287 277 236 213 0 72 0
[pid=20921] ppid=20916 vsize=9084 CPUtime=28.67 cores=1,3,5,7
/proc/20921/stat : 20921 (minisat+_64-bit) R 20916 20916 19966 0 -1 4202496 2123 0 0 0 2867 0 0 0 20 0 1 0 322963266 9302016 2082 33554432000 4194304 5276501 140734216680320 140734216678728 4399376 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20921/statm: 2271 2082 146 265 0 2003 0
Current children cumulated CPU time (s) 28.67
Current children cumulated vsize (KiB) 18232

[startup+31.9065 s]
/proc/loadavg: 2.07 2.01 2.00 3/179 20921
/proc/meminfo: memFree=31948712/32873844 swapFree=7116/7116
[pid=20916] ppid=20914 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20916/stat : 20916 (minisat+_script) S 20914 20916 19966 0 -1 4202496 383 552 0 0 0 0 0 0 20 0 1 0 322963265 9367552 277 33554432000 4194304 5064252 140734422476672 140734422475584 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20916/statm: 2287 277 236 213 0 72 0
[pid=20921] ppid=20916 vsize=9676 CPUtime=31.87 cores=1,3,5,7
/proc/20921/stat : 20921 (minisat+_64-bit) R 20916 20916 19966 0 -1 4202496 2254 0 0 0 3187 0 0 0 20 0 1 0 322963266 9908224 2213 33554432000 4194304 5276501 140734216680320 140734216678504 4399860 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20921/statm: 2419 2213 146 265 0 2151 0
Current children cumulated CPU time (s) 31.87
Current children cumulated vsize (KiB) 18824

[startup+32.7003 s]
/proc/loadavg: 2.07 2.01 2.00 3/179 20921
/proc/meminfo: memFree=31948712/32873844 swapFree=7116/7116
[pid=20916] ppid=20914 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20916/stat : 20916 (minisat+_script) S 20914 20916 19966 0 -1 4202496 383 552 0 0 0 0 0 0 20 0 1 0 322963265 9367552 277 33554432000 4194304 5064252 140734422476672 140734422475584 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20916/statm: 2287 277 236 213 0 72 0
[pid=20921] ppid=20916 vsize=9820 CPUtime=32.67 cores=1,3,5,7
/proc/20921/stat : 20921 (minisat+_64-bit) R 20916 20916 19966 0 -1 4202496 2267 0 0 0 3267 0 0 0 20 0 1 0 322963266 10055680 2226 33554432000 4194304 5276501 140734216680320 140734216678504 4399850 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20921/statm: 2455 2226 146 265 0 2187 0
Current children cumulated CPU time (s) 32.67
Current children cumulated vsize (KiB) 18968

[startup+33.1003 s]
/proc/loadavg: 2.07 2.01 2.00 3/179 20921
/proc/meminfo: memFree=31948464/32873844 swapFree=7116/7116
[pid=20916] ppid=20914 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20916/stat : 20916 (minisat+_script) S 20914 20916 19966 0 -1 4202496 383 552 0 0 0 0 0 0 20 0 1 0 322963265 9367552 277 33554432000 4194304 5064252 140734422476672 140734422475584 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20916/statm: 2287 277 236 213 0 72 0
[pid=20921] ppid=20916 vsize=9820 CPUtime=33.07 cores=1,3,5,7
/proc/20921/stat : 20921 (minisat+_64-bit) R 20916 20916 19966 0 -1 4202496 2272 0 0 0 3307 0 0 0 20 0 1 0 322963266 10055680 2231 33554432000 4194304 5276501 140734216680320 140734216678504 4399816 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20921/statm: 2455 2231 146 265 0 2187 0
Current children cumulated CPU time (s) 33.07
Current children cumulated vsize (KiB) 18968

[startup+33.3003 s]
/proc/loadavg: 2.07 2.01 2.00 3/179 20921
/proc/meminfo: memFree=31948464/32873844 swapFree=7116/7116
[pid=20916] ppid=20914 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20916/stat : 20916 (minisat+_script) S 20914 20916 19966 0 -1 4202496 383 552 0 0 0 0 0 0 20 0 1 0 322963265 9367552 277 33554432000 4194304 5064252 140734422476672 140734422475584 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/20916/statm: 2287 277 236 213 0 72 0
[pid=20921] ppid=20916 vsize=9820 CPUtime=33.27 cores=1,3,5,7
/proc/20921/stat : 20921 (minisat+_64-bit) R 20916 20916 19966 0 -1 4202496 2273 0 0 0 3327 0 0 0 20 0 1 0 322963266 10055680 2232 33554432000 4194304 5276501 140734216680320 140734216678504 4400273 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20921/statm: 2455 2232 146 265 0 2187 0
Current children cumulated CPU time (s) 33.27
Current children cumulated vsize (KiB) 18968

Child status: 0
Real time (s): 33.3084
CPU time (s): 33.2919
CPU user time (s): 33.2799
CPU system time (s): 0.011998
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 18968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.2799
system time used= 0.011998
maximum resident set size= 8936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3222
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= 14
involuntary context switches= 71

runsolver used 0.047992 second user time and 0.138978 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-01 18:33:03
IDJOB=3722632
IDBENCH=1309
IDSOLVER=2307
FILE ID=node146/3722632-1338568383
RUNJOBID= node146-1338564490-19983
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-t3002.11tsp11.1900584106.opb
COMMAND LINE= minisat+_script BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3722632-1338568383/watcher-3722632-1338568383 -o /tmp/evaluation-result-3722632-1338568383/solver-3722632-1338568383 -C 1800 -W 1900 -M 15500  minisat+_script HOME/instance-3722632-1338568383.opb

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

MD5SUM BENCH= 4a96a2353b6045ef15a9bfabac06d14b
RANDOM SEED=780244909

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:        31958972 kB
Buffers:           73280 kB
Cached:            82520 kB
SwapCached:         1488 kB
Active:            82960 kB
Inactive:          89192 kB
Active(anon):      17220 kB
Inactive(anon):     1140 kB
Active(file):      65740 kB
Inactive(file):    88052 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67099660 kB
Dirty:              2368 kB
Writeback:             0 kB
AnonPages:         25808 kB
Mapped:             8492 kB
Shmem:                 0 kB
Slab:             604008 kB
SReclaimable:      44220 kB
SUnreclaim:       559788 kB
KernelStack:        1488 kB
PageTables:         3800 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     137416 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 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 18:33:37