Trace number 3152707

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
march_rw 2011-03-02SAT 173.627 173.637

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S388186442-035.SATISFIABLE.cnf
MD5SUMa87f820c1b7597a3062237c526130fa4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.236963
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.29/0.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.34	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.34	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.34	c main()::
0.29/0.34	c initFormula():: searching for DIMACS p-line....
0.29/0.34	c full lookahead due to high density!
0.29/0.34	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.29/0.34	c parseCNF():: parsing....
0.29/0.34	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.34	c runParser():: parsing was successful, warming up engines...
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.29/0.34	c using k-SAT heuristics (size based diff)
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c main():: clause / variable ratio: ( 5340 / 60 ) = 89.00
0.29/0.34	c longest clause has size 7
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c number of free variables = 60
0.29/0.34	c dynamic_preselect_setsize :: off
0.29/0.34	c main():: all systems go!
0.29/0.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/16) NodeCount: 169
0.29/0.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/16) NodeCount: 1665
0.69/0.71	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/16) NodeCount: 10554
2.59/2.66	c |----------------------------------------------------------------|
c |*
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c |****************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/16) NodeCount: 47786
10.69/10.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |*************
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c |****************
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c |****************************************************************| ( 4/16) NodeCount: 150838
33.19/33.28	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 5/16) NodeCount: 358720
78.99/79.05	c |----------------------------------------------------------------|
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c |************************
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c |****************************************************************| ( 6/16) NodeCount: 662389
146.79/146.87	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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c |********************
c |*********************
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c |***********************
173.58/173.63	c |1010000101100011.001000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
173.58/173.63	
c |***********************
173.58/173.63	c
173.58/173.63	c main():: nodeCount: 781060
173.58/173.63	c main():: dead ends in main: 162
173.58/173.63	c main():: lookAheadCount: 35261524
173.58/173.63	c main():: unitResolveCount: 1486033
173.58/173.63	c main():: time=173.619995
173.58/173.63	c main():: necessary_assignments: 2572
173.58/173.63	c main():: bin_sat: 0, bin_unsat 0
173.58/173.63	c main():: doublelook: #: 2559109, succes #: 2070684
173.58/173.63	c main():: doublelook: overall 7.417 of all possible doublelooks executed
173.58/173.63	c main():: doublelook: succesrate: 80.914, average DL_trigger: 16.765
173.58/173.63	c main():: SOLUTION VERIFIED :-)
173.58/173.63	s SATISFIABLE
173.58/173.63	v 1 -2 -3 -4 -5 -6 7 -8 9 -10 11 -12 -13 14 15 -16 -17 18 19 -20 -21 -22 23 -24 -25 26 -27 28 -29 -30 31 -32 33 -34 -35 36 37 -38 39 40 41 -42 43 -44 -45 -46 47 48 49 50 -51 52 53 -54 -55 56 57 -58 59 -60 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152707-1301710741/watcher-3152707-1301710741 -o /tmp/evaluation-result-3152707-1301710741/solver-3152707-1301710741 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152707-1301710741.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 3.98 4.88 4/189 7399
/proc/meminfo: memFree=22116640/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=7024 CPUtime=0 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4194304 277 0 0 0 0 0 0 0 24 0 1 0 282673932 7192576 221 33554432000 4194304 4300876 140735944643888 18446744073709551615 248089359045 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 1756 229 116 27 0 205 0

[startup+0.0859029 s]
/proc/loadavg: 3.68 3.98 4.88 4/189 7399
/proc/meminfo: memFree=22116640/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=7344 CPUtime=0.08 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 869 0 0 0 8 0 0 0 25 0 1 0 282673932 7520256 370 33554432000 4194304 4300876 140735944643888 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 1836 370 143 27 0 285 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7344

[startup+0.1009 s]
/proc/loadavg: 3.68 3.98 4.88 4/189 7399
/proc/meminfo: memFree=22116640/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=7344 CPUtime=0.09 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 869 0 0 0 9 0 0 0 25 0 1 0 282673932 7520256 370 33554432000 4194304 4300876 140735944643888 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 1836 370 143 27 0 285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7344

[startup+0.300864 s]
/proc/loadavg: 3.68 3.98 4.88 4/189 7399
/proc/meminfo: memFree=22116640/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=7344 CPUtime=0.29 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 869 0 0 0 29 0 0 0 25 0 1 0 282673932 7520256 370 33554432000 4194304 4300876 140735944643888 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 1836 370 143 27 0 285 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.700794 s]
/proc/loadavg: 3.68 3.98 4.88 4/189 7399
/proc/meminfo: memFree=22116640/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=7820 CPUtime=0.69 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 1222 0 0 0 69 0 0 0 25 0 1 0 282673932 8007680 476 33554432000 4194304 4300876 140735944643888 18446744073709551615 4276235 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 1955 476 170 27 0 404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7820

[startup+1.50065 s]
/proc/loadavg: 3.71 3.98 4.87 5/190 7427
/proc/meminfo: memFree=22112928/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=7820 CPUtime=1.49 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 1222 0 0 0 149 0 0 0 25 0 1 0 282673932 8007680 476 33554432000 4194304 4300876 140735944643888 18446744073709551615 4199222 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 1955 476 170 27 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7820

[startup+3.10037 s]
/proc/loadavg: 3.71 3.98 4.87 5/190 7427
/proc/meminfo: memFree=22111936/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=7820 CPUtime=3.09 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 1222 0 0 0 309 0 0 0 25 0 1 0 282673932 8007680 476 33554432000 4194304 4300876 140735944643888 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 1955 476 170 27 0 404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7820

[startup+6.3008 s]
/proc/loadavg: 3.71 3.98 4.87 5/190 7454
/proc/meminfo: memFree=22109888/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=7820 CPUtime=6.29 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 1222 0 0 0 629 0 0 0 25 0 1 0 282673932 8007680 476 33554432000 4194304 4300876 140735944643888 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 1955 476 170 27 0 404 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7820

[startup+12.7007 s]
/proc/loadavg: 3.75 3.98 4.86 5/190 7454
/proc/meminfo: memFree=22106352/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=8016 CPUtime=12.69 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 1227 0 0 0 1269 0 0 0 25 0 1 0 282673932 8208384 481 33554432000 4194304 4300876 140735944643888 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 2004 481 170 27 0 453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8016

[startup+25.5004 s]
/proc/loadavg: 3.79 3.98 4.85 5/190 7455
/proc/meminfo: memFree=22101372/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=8016 CPUtime=25.49 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 1246 0 0 0 2549 0 0 0 25 0 1 0 282673932 8208384 500 33554432000 4194304 4300876 140735944643888 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 2004 500 170 27 0 453 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8016

[startup+51.1009 s]
/proc/loadavg: 3.86 3.98 4.83 5/190 7455
/proc/meminfo: memFree=22090808/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=8472 CPUtime=51.09 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 1339 0 0 0 5109 0 0 0 25 0 1 0 282673932 8675328 593 33554432000 4194304 4300876 140735944643888 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 2118 593 171 27 0 567 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8472

[startup+102.306 s]
/proc/loadavg: 3.94 3.98 4.78 5/190 7457
/proc/meminfo: memFree=22070432/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=8700 CPUtime=102.29 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 1420 0 0 0 10229 0 0 0 25 0 1 0 282673932 8908800 674 33554432000 4194304 4300876 140735944643888 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 2175 674 171 27 0 624 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 8700

[startup+162.3 s]
/proc/loadavg: 3.98 3.98 4.72 5/190 7512
/proc/meminfo: memFree=22044564/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=9552 CPUtime=162.29 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 1522 0 0 0 16229 0 0 0 25 0 1 0 282673932 9781248 776 33554432000 4194304 4300876 140735944643888 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 2388 776 171 27 0 837 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 9552

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

[startup+166.301 s]
/proc/loadavg: 3.98 3.98 4.72 5/190 7512
/proc/meminfo: memFree=22042456/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=9552 CPUtime=166.29 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 1530 0 0 0 16629 0 0 0 25 0 1 0 282673932 9781248 784 33554432000 4194304 4300876 140735944643888 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 2388 784 171 27 0 837 0
Current children cumulated CPU time (s) 166.29
Current children cumulated vsize (KiB) 9552

[startup+169.501 s]
/proc/loadavg: 3.98 3.98 4.72 5/190 7512
/proc/meminfo: memFree=22041088/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=9552 CPUtime=169.49 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 1535 0 0 0 16949 0 0 0 25 0 1 0 282673932 9781248 789 33554432000 4194304 4300876 140735944643888 18446744073709551615 4276259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 2388 789 171 27 0 837 0
Current children cumulated CPU time (s) 169.49
Current children cumulated vsize (KiB) 9552

[startup+171.101 s]
/proc/loadavg: 3.98 3.98 4.72 5/190 7512
/proc/meminfo: memFree=22040344/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=9552 CPUtime=171.08 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 1538 0 0 0 17108 0 0 0 25 0 1 0 282673932 9781248 792 33554432000 4194304 4300876 140735944643888 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 2388 792 171 27 0 837 0
Current children cumulated CPU time (s) 171.08
Current children cumulated vsize (KiB) 9552

[startup+172.706 s]
/proc/loadavg: 3.98 3.98 4.72 5/190 7513
/proc/meminfo: memFree=22039352/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=9552 CPUtime=172.69 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 1541 0 0 0 17269 0 0 0 25 0 1 0 282673932 9781248 795 33554432000 4194304 4300876 140735944643888 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 2388 795 171 27 0 837 0
Current children cumulated CPU time (s) 172.69
Current children cumulated vsize (KiB) 9552

[startup+173.1 s]
/proc/loadavg: 3.98 3.98 4.72 5/190 7513
/proc/meminfo: memFree=22039352/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=9552 CPUtime=173.08 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 1541 0 0 0 17308 0 0 0 25 0 1 0 282673932 9781248 795 33554432000 4194304 4300876 140735944643888 18446744073709551615 4276235 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 2388 795 171 27 0 837 0
Current children cumulated CPU time (s) 173.08
Current children cumulated vsize (KiB) 9552

[startup+173.5 s]
/proc/loadavg: 3.98 3.98 4.72 5/190 7513
/proc/meminfo: memFree=22039352/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=9552 CPUtime=173.48 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 1542 0 0 0 17348 0 0 0 25 0 1 0 282673932 9781248 796 33554432000 4194304 4300876 140735944643888 18446744073709551615 4276235 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 2388 796 171 27 0 837 0
Current children cumulated CPU time (s) 173.48
Current children cumulated vsize (KiB) 9552

[startup+173.6 s]
/proc/loadavg: 3.98 3.98 4.72 5/190 7513
/proc/meminfo: memFree=22039352/32950928 swapFree=67111528/67111528
[pid=7399] ppid=7397 vsize=9552 CPUtime=173.58 cores=5,7
/proc/7399/stat : 7399 (march_rw) R 7397 7399 6602 0 -1 4202496 1542 0 0 0 17358 0 0 0 25 0 1 0 282673932 9781248 796 33554432000 4194304 4300876 140735944643888 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7399/statm: 2388 796 171 27 0 837 0
Current children cumulated CPU time (s) 173.58
Current children cumulated vsize (KiB) 9552

Child status: 10
Real time (s): 173.637
CPU time (s): 173.627
CPU user time (s): 173.624
CPU system time (s): 0.002999
CPU usage (%): 99.9942
Max. virtual memory (cumulated for all children) (KiB): 9552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 173.624
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1543
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= 4
involuntary context switches= 2255

runsolver used 0.228965 second user time and 0.574912 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-02 04:19:01
IDJOB=3152707
IDBENCH=82987
IDSOLVER=1561
FILE ID=node123/3152707-1301710741
RUNJOBID= node123-1301710741-7360
PBS_JOBID= 12840872
Free space on /tmp= 71928 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S388186442-035.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152707-1301710741/watcher-3152707-1301710741 -o /tmp/evaluation-result-3152707-1301710741/solver-3152707-1301710741 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152707-1301710741.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a87f820c1b7597a3062237c526130fa4
RANDOM SEED=809823347

node123.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22116796 kB
Buffers:        333832 kB
Cached:       10182664 kB
SwapCached:          0 kB
Active:        7152192 kB
Inactive:      3430304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22116796 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1020 kB
Writeback:           0 kB
AnonPages:       65548 kB
Mapped:          15008 kB
Slab:           189872 kB
PageTables:       4696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   252808 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71928 MiB
End job on node123 at 2011-04-02 04:21:55