Trace number 3204463

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
SAT09 reference solver: march_hi hi? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S882087907-088-UNKNOWN.cnf
MD5SUM3cf1ca6aaef3b8ffa068d087f2b6934e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.16467
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.03/0.06	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.03/0.06	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.03/0.06	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.03/0.06	c main()::
0.03/0.06	c initFormula():: searching for DIMACS p-line....
0.03/0.06	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.03/0.06	c parseCNF():: parsing....
0.03/0.06	c parseCNF():: the CNF contains 0 unary clauses.
0.03/0.06	c runParser():: parsing was successful, warming up engines...
0.03/0.06	c simplify_formula():: removed 0 tautological, 56 satisfied and 0 duplicate clauses
0.03/0.06	c preprocessing fase I completed:: there are now 2491 free variables and 10444 clauses.
0.03/0.06	c stat :: sign balance is biased by 0.477
0.03/0.06	c using 3-SAT heuristics (occurence based diff)
0.03/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.03/0.06	c resolvent_look() :: found 91 resolvents
0.03/0.06	c lessRedundantTransformation():: nothing to be done.
0.03/0.06	c transformTo3SAT():: you gave me 2500 variables and 10535 clauses.
0.03/0.06	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.03/0.06	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.03/0.06	c transformTo3SAT():: the transformation yielded 2500 variabels and 10535 clauses.
0.03/0.06	c main():: clause / variable ratio: ( 10535 / 2500 ) = 4.21
0.03/0.06	c longest clause has size 3
0.03/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.06	c number of free variables = 2491
0.03/0.06	c dynamic_preselect_setsize :: off
0.03/0.06	c main():: all systems go!
0.03/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 288
0.09/0.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 18013
5.29/5.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |******************
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c |************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1066361
306.59/306.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
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c |*************
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c |***************
c |****************
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c |***********************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3204463-1302948420/watcher-3204463-1302948420 -o /tmp/evaluation-result-3204463-1302948420/solver-3204463-1302948420 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204463-1302948420.cnf 

running on 2 cores: 0,2

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: 3.88 3.95 3.00 4/189 1655
/proc/meminfo: memFree=18155648/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=1184 CPUtime=0 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 184 0 0 0 0 0 0 0 25 0 1 0 387258177 1212416 140 33554432000 134512640 135197378 4289899200 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 296 140 58 168 0 127 0

[startup+0.041169 s]
/proc/loadavg: 3.88 3.95 3.00 4/189 1655
/proc/meminfo: memFree=18155648/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=2352 CPUtime=0.03 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 446 0 0 0 3 0 0 0 25 0 1 0 387258177 2408448 400 33554432000 134512640 135197378 4289899200 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 588 400 81 168 0 419 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2352

[startup+0.101133 s]
/proc/loadavg: 3.88 3.95 3.00 4/189 1655
/proc/meminfo: memFree=18155648/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=5500 CPUtime=0.09 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 1316 0 0 0 9 0 0 0 25 0 1 0 387258177 5632000 1187 33554432000 134512640 135197378 4289899200 18446744073709551615 134541617 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 1375 1187 91 168 0 1206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5500

[startup+0.301103 s]
/proc/loadavg: 3.88 3.95 3.00 4/189 1655
/proc/meminfo: memFree=18155648/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=5992 CPUtime=0.29 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 1431 0 0 0 29 0 0 0 25 0 1 0 387258177 6135808 1302 33554432000 134512640 135197378 4289899200 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 1498 1302 91 168 0 1329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5992

[startup+0.701042 s]
/proc/loadavg: 3.88 3.95 3.00 4/189 1655
/proc/meminfo: memFree=18155648/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=6180 CPUtime=0.69 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 1466 0 0 0 69 0 0 0 25 0 1 0 387258177 6328320 1337 33554432000 134512640 135197378 4289899200 18446744073709551615 134613240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 1545 1337 91 168 0 1376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6180

[startup+1.50089 s]
/proc/loadavg: 3.88 3.95 3.00 6/190 1656
/proc/meminfo: memFree=18147960/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=6420 CPUtime=1.49 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 1522 0 0 0 149 0 0 0 25 0 1 0 387258177 6574080 1393 33554432000 134512640 135197378 4289899200 18446744073709551615 134542125 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 1605 1393 91 168 0 1436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6420

[startup+3.10061 s]
/proc/loadavg: 3.88 3.95 3.00 6/190 1656
/proc/meminfo: memFree=18146900/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=6724 CPUtime=3.09 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 1608 0 0 0 309 0 0 0 25 0 1 0 387258177 6885376 1479 33554432000 134512640 135197378 4289899200 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 1681 1479 91 168 0 1512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6724

[startup+6.30105 s]
/proc/loadavg: 3.89 3.95 3.01 6/190 1656
/proc/meminfo: memFree=18145776/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=7104 CPUtime=6.29 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 1677 0 0 0 629 0 0 0 25 0 1 0 387258177 7274496 1547 33554432000 134512640 135197378 4289899200 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 1776 1547 91 168 0 1607 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7104

[startup+12.7009 s]
/proc/loadavg: 3.90 3.95 3.01 6/190 1684
/proc/meminfo: memFree=18220376/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=7672 CPUtime=12.69 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 1849 0 0 0 1269 0 0 0 25 0 1 0 387258177 7856128 1719 33554432000 134512640 135197378 4289899200 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 1918 1719 91 168 0 1749 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7672

[startup+25.5007 s]
/proc/loadavg: 3.92 3.95 3.03 6/190 1684
/proc/meminfo: memFree=18215660/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=9192 CPUtime=25.49 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 2163 0 0 0 2548 1 0 0 25 0 1 0 387258177 9412608 2033 33554432000 134512640 135197378 4289899200 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 2298 2033 92 168 0 2129 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9192

[startup+51.1002 s]
/proc/loadavg: 3.95 3.95 3.05 6/190 1685
/proc/meminfo: memFree=18208992/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=12456 CPUtime=51.09 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 2745 0 0 0 5108 1 0 0 25 0 1 0 387258177 12754944 2614 33554432000 134512640 135197378 4289899200 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 3114 2614 91 168 0 2945 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12456

[startup+102.306 s]
/proc/loadavg: 3.97 3.96 3.10 6/190 1686
/proc/meminfo: memFree=18195272/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=19692 CPUtime=102.29 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 3909 0 0 0 10228 1 0 0 25 0 1 0 387258177 20164608 3778 33554432000 134512640 135197378 4289899200 18446744073709551615 134525267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 4923 3778 91 168 0 4754 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19692

[startup+162.301 s]
/proc/loadavg: 3.99 3.96 3.15 6/190 1688
/proc/meminfo: memFree=18181540/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=26656 CPUtime=162.29 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 5269 0 0 0 16227 2 0 0 25 0 1 0 387258177 27295744 5138 33554432000 134512640 135197378 4289899200 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 6664 5138 91 168 0 6495 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26656

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.20 6/190 1690
/proc/meminfo: memFree=18167960/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=35388 CPUtime=222.3 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 6683 0 0 0 22227 3 0 0 25 0 1 0 387258177 36237312 6552 33554432000 134512640 135197378 4289899200 18446744073709551615 134590370 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 8847 6552 91 168 0 8678 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35388

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.25 6/190 1691
/proc/meminfo: memFree=18154008/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=37668 CPUtime=282.29 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 8184 0 0 0 28226 3 0 0 25 0 1 0 387258177 38572032 8053 33554432000 134512640 135197378 4289899200 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 9417 8053 91 168 0 9248 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 37668

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.29 6/190 1693
/proc/meminfo: memFree=18140928/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=50896 CPUtime=342.3 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 9520 0 0 0 34226 4 0 0 25 0 1 0 387258177 52117504 9389 33554432000 134512640 135197378 4289899200 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 12724 9389 91 168 0 12555 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 50896

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.33 6/190 1694
/proc/meminfo: memFree=18128256/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=50896 CPUtime=402.29 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 10828 0 0 0 40225 4 0 0 25 0 1 0 387258177 52117504 10697 33554432000 134512640 135197378 4289899200 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 12724 10697 91 168 0 12555 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 50896

[startup+462.301 s]
/proc/loadavg: 4.03 3.99 3.38 6/190 1696
/proc/meminfo: memFree=18115044/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=54936 CPUtime=462.29 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 12157 0 0 0 46225 4 0 0 25 0 1 0 387258177 56254464 12026 33554432000 134512640 135197378 4289899200 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 13734 12026 91 168 0 13565 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 54936

[startup+522.3 s]
/proc/loadavg: 4.01 3.99 3.41 6/190 1698
/proc/meminfo: memFree=18101972/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=74712 CPUtime=522.3 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 13535 0 0 0 52225 5 0 0 25 0 1 0 387258177 76505088 13404 33554432000 134512640 135197378 4289899200 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 18678 13404 91 168 0 18509 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 74712

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.45 6/190 1699
/proc/meminfo: memFree=18088244/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=74712 CPUtime=582.3 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 15004 0 0 0 58224 6 0 0 25 0 1 0 387258177 76505088 14873 33554432000 134512640 135197378 4289899200 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 18678 14873 91 168 0 18509 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 74712

[startup+642.3 s]
/proc/loadavg: 4.05 4.00 3.48 6/190 1701
/proc/meminfo: memFree=18075424/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=74712 CPUtime=642.3 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 16314 0 0 0 64223 7 0 0 25 0 1 0 387258177 76505088 16183 33554432000 134512640 135197378 4289899200 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 18678 16183 91 168 0 18509 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 74712

[startup+702.301 s]
/proc/loadavg: 4.02 4.00 3.51 6/190 1702
/proc/meminfo: memFree=18062088/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=74844 CPUtime=702.3 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 17608 0 0 0 70222 8 0 0 25 0 1 0 387258177 76640256 17477 33554432000 134512640 135197378 4289899200 18446744073709551615 134611880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 18711 17477 91 168 0 18542 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 74844

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.54 6/190 1704
/proc/meminfo: memFree=18048980/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=104312 CPUtime=762.3 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 18929 0 0 0 76222 8 0 0 25 0 1 0 387258177 106815488 18798 33554432000 134512640 135197378 4289899200 18446744073709551615 134525438 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 26078 18799 91 168 0 25909 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 104312

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.57 6/190 1706
/proc/meminfo: memFree=18035884/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=104312 CPUtime=822.3 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 20328 0 0 0 82221 9 0 0 25 0 1 0 387258177 106815488 20197 33554432000 134512640 135197378 4289899200 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 26078 20197 91 168 0 25909 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 104312

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.59 6/190 1707
/proc/meminfo: memFree=18022556/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=112392 CPUtime=882.3 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 21735 0 0 0 88221 9 0 0 25 0 1 0 387258177 115089408 21604 33554432000 134512640 135197378 4289899200 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 28098 21604 91 168 0 27929 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 112392

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.61 6/190 1709
/proc/meminfo: memFree=18009840/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=112524 CPUtime=942.3 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 23018 0 0 0 94220 10 0 0 25 0 1 0 387258177 115224576 22887 33554432000 134512640 135197378 4289899200 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 28131 22887 91 168 0 27962 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 112524

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.64 6/190 1710
/proc/meminfo: memFree=17997012/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=112524 CPUtime=1002.31 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 24328 0 0 0 100220 11 0 0 25 0 1 0 387258177 115224576 24197 33554432000 134512640 135197378 4289899200 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 28131 24197 91 168 0 27962 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 112524

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.66 6/190 1712
/proc/meminfo: memFree=17983920/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=112524 CPUtime=1062.31 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 25685 0 0 0 106219 12 0 0 25 0 1 0 387258177 115224576 25554 33554432000 134512640 135197378 4289899200 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 28131 25554 91 168 0 27962 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 112524

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.68 6/190 1717
/proc/meminfo: memFree=17970624/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=156724 CPUtime=1122.31 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 27124 0 0 0 112218 13 0 0 25 0 1 0 387258177 160485376 26993 33554432000 134512640 135197378 4289899200 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 39181 26993 91 168 0 39012 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 156724

[startup+1182.3 s]
/proc/loadavg: 4.20 4.05 3.71 6/190 1718
/proc/meminfo: memFree=17957428/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=156724 CPUtime=1182.31 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 28421 0 0 0 118218 13 0 0 25 0 1 0 387258177 160485376 28290 33554432000 134512640 135197378 4289899200 18446744073709551615 134542220 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 39181 28290 91 168 0 39012 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 156724

[startup+1242.3 s]
/proc/loadavg: 4.07 4.04 3.73 6/190 1720
/proc/meminfo: memFree=17944124/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=156724 CPUtime=1242.3 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 29713 0 0 0 124216 14 0 0 25 0 1 0 387258177 160485376 29582 33554432000 134512640 135197378 4289899200 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 39181 29582 91 168 0 39012 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 156724



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.94 4.01 3.73 3/185 1729
/proc/meminfo: memFree=18131348/32951124 swapFree=67111528/67111528
[pid=1655] ppid=1653 vsize=156724 CPUtime=1300.02 cores=0,2
/proc/1655/stat : 1655 (march_hi) R 1653 1655 1467 0 -1 4202496 30983 0 0 0 129987 15 0 0 25 0 1 0 387258177 160485376 30852 33554432000 134512640 135197378 4289899200 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1655/statm: 39181 30852 91 168 0 39012 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 156724

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.87
CPU system time (s): 0.157975
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 156724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30983
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= 3
involuntary context switches= 2816

runsolver used 2.06169 second user time and 3.84042 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 12:07:01
IDJOB=3204463
IDBENCH=82574
IDSOLVER=1623
FILE ID=node144/3204463-1302948420
RUNJOBID= node144-1302947113-1485
PBS_JOBID= 13017933
Free space on /tmp= 72632 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S882087907-088-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204463-1302948420/watcher-3204463-1302948420 -o /tmp/evaluation-result-3204463-1302948420/solver-3204463-1302948420 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204463-1302948420.cnf

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

MD5SUM BENCH= 3cf1ca6aaef3b8ffa068d087f2b6934e
RANDOM SEED=1008822268

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18155804 kB
Buffers:        744968 kB
Cached:       13489228 kB
SwapCached:          0 kB
Active:        3228568 kB
Inactive:     11204556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18155804 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3888 kB
Writeback:           0 kB
AnonPages:      199064 kB
Mapped:          16044 kB
Slab:           298828 kB
PageTables:       5468 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   395172 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= 72632 MiB
End job on node144 at 2011-04-16 12:28:43