Trace number 3205111

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S1631205309-024.SATISFIABLE.cnf
MD5SUM2e95b09b89f7d260e53f8f199a98d276
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 3408 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 14 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 797 free variables and 3394 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.448
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 156 duplicate clauses
0.00/0.01	c resolvent_look() :: found 70 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 800 variables and 3464 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 800 variabels and 3464 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 3464 / 800 ) = 4.33
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 797
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 192
0.00/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1665
0.29/0.31	c |----------------------------------------------------------------|
c |*
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 |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 26490
4.79/4.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
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 |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 312567
63.29/63.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 2752971
605.40/605.47	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
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-3205111-1302952332/watcher-3205111-1302952332 -o /tmp/evaluation-result-3205111-1302952332/solver-3205111-1302952332 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205111-1302952332.cnf 

running on 2 cores: 1,3

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: 3.92 4.00 3.94 2/183 7701
/proc/meminfo: memFree=18521604/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=1320 CPUtime=0 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 210 0 0 0 0 0 0 0 23 0 1 0 406835834 1351680 164 33554432000 134512640 135197378 4290578272 18446744073709551615 134560366 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 330 164 67 168 0 161 0

[startup+0.0952811 s]
/proc/loadavg: 3.92 4.00 3.94 2/183 7701
/proc/meminfo: memFree=18521604/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=2464 CPUtime=0.09 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 472 0 0 0 9 0 0 0 23 0 1 0 406835834 2523136 424 33554432000 134512640 135197378 4290578272 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 616 424 91 168 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2464

[startup+0.100281 s]
/proc/loadavg: 3.92 4.00 3.94 2/183 7701
/proc/meminfo: memFree=18521604/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=2464 CPUtime=0.09 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 475 0 0 0 9 0 0 0 23 0 1 0 406835834 2523136 427 33554432000 134512640 135197378 4290578272 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 616 427 91 168 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2464

[startup+0.300244 s]
/proc/loadavg: 3.92 4.00 3.94 2/183 7701
/proc/meminfo: memFree=18521604/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=2612 CPUtime=0.29 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 513 0 0 0 29 0 0 0 25 0 1 0 406835834 2674688 465 33554432000 134512640 135197378 4290578272 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 653 465 91 168 0 484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2612

[startup+0.700173 s]
/proc/loadavg: 3.92 4.00 3.94 2/183 7701
/proc/meminfo: memFree=18521604/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=2904 CPUtime=0.69 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 555 0 0 0 69 0 0 0 25 0 1 0 406835834 2973696 507 33554432000 134512640 135197378 4290578272 18446744073709551615 134572751 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 726 507 91 168 0 557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2904

[startup+1.50104 s]
/proc/loadavg: 3.92 4.00 3.94 3/186 7708
/proc/meminfo: memFree=18517016/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=3072 CPUtime=1.49 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 590 0 0 0 149 0 0 0 25 0 1 0 406835834 3145728 542 33554432000 134512640 135197378 4290578272 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 768 542 91 168 0 599 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3072

[startup+3.10075 s]
/proc/loadavg: 3.92 4.00 3.94 5/190 7762
/proc/meminfo: memFree=18518920/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=3224 CPUtime=3.09 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 658 0 0 0 309 0 0 0 25 0 1 0 406835834 3301376 610 33554432000 134512640 135197378 4290578272 18446744073709551615 134541918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 806 610 91 168 0 637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3224

[startup+6.30018 s]
/proc/loadavg: 3.93 4.00 3.94 5/190 7762
/proc/meminfo: memFree=18515724/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=3968 CPUtime=6.29 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 797 0 0 0 629 0 0 0 25 0 1 0 406835834 4063232 749 33554432000 134512640 135197378 4290578272 18446744073709551615 134570794 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 992 749 91 168 0 823 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3968

[startup+12.7011 s]
/proc/loadavg: 3.93 4.00 3.94 5/190 7762
/proc/meminfo: memFree=18510916/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=5420 CPUtime=12.7 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 1025 0 0 0 1270 0 0 0 25 0 1 0 406835834 5550080 977 33554432000 134512640 135197378 4290578272 18446744073709551615 134542287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 1355 977 91 168 0 1186 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5420

[startup+25.5008 s]
/proc/loadavg: 3.95 4.00 3.94 5/190 7763
/proc/meminfo: memFree=18504232/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=7060 CPUtime=25.49 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 1497 0 0 0 2549 0 0 0 25 0 1 0 406835834 7229440 1449 33554432000 134512640 135197378 4290578272 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 1765 1449 91 168 0 1596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7060

[startup+51.1003 s]
/proc/loadavg: 3.96 4.00 3.94 5/190 7764
/proc/meminfo: memFree=18491896/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=12080 CPUtime=51.09 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 2400 0 0 0 5109 0 0 0 25 0 1 0 406835834 12369920 2352 33554432000 134512640 135197378 4290578272 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 3020 2352 91 168 0 2851 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12080

[startup+102.306 s]
/proc/loadavg: 3.98 4.00 3.94 5/190 7765
/proc/meminfo: memFree=18466336/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=23328 CPUtime=102.3 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 4153 0 0 0 10230 0 0 0 25 0 1 0 406835834 23887872 4105 33554432000 134512640 135197378 4290578272 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 5832 4105 91 168 0 5663 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23328

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 7766
/proc/meminfo: memFree=18438288/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=34896 CPUtime=162.3 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 6191 0 0 0 16229 1 0 0 25 0 1 0 406835834 35733504 6143 33554432000 134512640 135197378 4290578272 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 8724 6143 91 168 0 8555 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34896

[startup+222.301 s]
/proc/loadavg: 4.05 4.02 3.95 5/190 7768
/proc/meminfo: memFree=18409996/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=34896 CPUtime=222.3 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 8266 0 0 0 22229 1 0 0 25 0 1 0 406835834 35733504 8218 33554432000 134512640 135197378 4290578272 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 8724 8218 91 168 0 8555 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 34896

[startup+282.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 7770
/proc/meminfo: memFree=18382304/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=53788 CPUtime=282.29 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 10315 0 0 0 28228 1 0 0 25 0 1 0 406835834 55078912 10267 33554432000 134512640 135197378 4290578272 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 13447 10267 91 168 0 13278 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 53788

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 7771
/proc/meminfo: memFree=18354872/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=53788 CPUtime=342.3 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 12329 0 0 0 34228 2 0 0 25 0 1 0 406835834 55078912 12281 33554432000 134512640 135197378 4290578272 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 13447 12281 91 168 0 13278 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 53788

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 7773
/proc/meminfo: memFree=18328184/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=73432 CPUtime=402.3 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 14319 0 0 0 40228 2 0 0 25 0 1 0 406835834 75194368 14271 33554432000 134512640 135197378 4290578272 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 18358 14271 91 168 0 18189 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 73432

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 7774
/proc/meminfo: memFree=18302248/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=84768 CPUtime=462.3 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 16285 0 0 0 46228 2 0 0 25 0 1 0 406835834 86802432 16237 33554432000 134512640 135197378 4290578272 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 21192 16237 91 168 0 21023 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 84768

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 7776
/proc/meminfo: memFree=18277296/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=84768 CPUtime=522.31 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 18219 0 0 0 52228 3 0 0 25 0 1 0 406835834 86802432 18171 33554432000 134512640 135197378 4290578272 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 21192 18171 91 168 0 21023 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 84768

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 7778
/proc/meminfo: memFree=18250368/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=114236 CPUtime=582.3 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 20089 0 0 0 58227 3 0 0 25 0 1 0 406835834 116977664 20041 33554432000 134512640 135197378 4290578272 18446744073709551615 134592251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 28559 20041 91 168 0 28390 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 114236

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 7779
/proc/meminfo: memFree=18223188/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=114236 CPUtime=642.32 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 22019 0 0 0 64228 4 0 0 25 0 1 0 406835834 116977664 21971 33554432000 134512640 135197378 4290578272 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 28559 21971 91 168 0 28390 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 114236

[startup+702.3 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 7781
/proc/meminfo: memFree=18195388/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=114368 CPUtime=702.31 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 24059 0 0 0 70227 4 0 0 25 0 1 0 406835834 117112832 24011 33554432000 134512640 135197378 4290578272 18446744073709551615 134542296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 28592 24011 91 168 0 28423 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 114368

[startup+762.306 s]
/proc/loadavg: 4.08 4.03 3.96 5/190 7782
/proc/meminfo: memFree=18168824/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=114368 CPUtime=762.31 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 26047 0 0 0 76227 4 0 0 25 0 1 0 406835834 117112832 25999 33554432000 134512640 135197378 4290578272 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 28592 25999 91 168 0 28423 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 114368

[startup+822.3 s]
/proc/loadavg: 4.03 4.02 3.96 5/190 7784
/proc/meminfo: memFree=18143744/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=114368 CPUtime=822.31 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 28015 0 0 0 82226 5 0 0 25 0 1 0 406835834 117112832 27967 33554432000 134512640 135197378 4290578272 18446744073709551615 134614417 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 28592 27967 91 168 0 28423 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 114368

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 7786
/proc/meminfo: memFree=18117924/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=181236 CPUtime=882.31 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 29963 0 0 0 88226 5 0 0 25 0 1 0 406835834 185585664 29915 33554432000 134512640 135197378 4290578272 18446744073709551615 134542326 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 45309 29915 91 168 0 45140 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 181236

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 7787
/proc/meminfo: memFree=18091120/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=181236 CPUtime=942.32 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 31878 0 0 0 94226 6 0 0 25 0 1 0 406835834 185585664 31830 33554432000 134512640 135197378 4290578272 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 45309 31830 91 168 0 45140 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 181236

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7789
/proc/meminfo: memFree=18064676/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=181236 CPUtime=1002.32 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 33723 0 0 0 100226 6 0 0 25 0 1 0 406835834 185585664 33675 33554432000 134512640 135197378 4290578272 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 45309 33675 91 168 0 45140 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 181236

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7790
/proc/meminfo: memFree=18039104/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=181236 CPUtime=1062.32 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 35734 0 0 0 106226 6 0 0 25 0 1 0 406835834 185585664 35686 33554432000 134512640 135197378 4290578272 18446744073709551615 134542096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 45309 35686 91 168 0 45140 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 181236

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7792
/proc/meminfo: memFree=18012680/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=181236 CPUtime=1122.32 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 37732 0 0 0 112225 7 0 0 25 0 1 0 406835834 185585664 37684 33554432000 134512640 135197378 4290578272 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 45309 37684 91 168 0 45140 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 181236

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7794
/proc/meminfo: memFree=17987216/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=181236 CPUtime=1182.32 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 39717 0 0 0 118225 7 0 0 25 0 1 0 406835834 185585664 39669 33554432000 134512640 135197378 4290578272 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 45309 39669 91 168 0 45140 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 181236

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7795
/proc/meminfo: memFree=17959792/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=181236 CPUtime=1242.32 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 41624 0 0 0 124225 7 0 0 25 0 1 0 406835834 185585664 41576 33554432000 134512640 135197378 4290578272 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 45309 41576 91 168 0 45140 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 181236



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.97 5/190 7797
/proc/meminfo: memFree=17934364/32951124 swapFree=67111528/67111528
[pid=7701] ppid=7699 vsize=247536 CPUtime=1300.03 cores=1,3
/proc/7701/stat : 7701 (march_hi) R 7699 7701 7063 0 -1 4202496 43449 0 0 0 129995 8 0 0 25 0 1 0 406835834 253476864 43401 33554432000 134512640 135197378 4290578272 18446744073709551615 134542000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7701/statm: 61884 43401 91 168 0 61715 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 247536

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.092985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 247536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43449
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= 5
involuntary context switches= 1813

runsolver used 1.86672 second user time and 4.06038 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-16 13:12:12
IDJOB=3205111
IDBENCH=82736
IDSOLVER=1623
FILE ID=node103/3205111-1302952332
RUNJOBID= node103-1302947116-7083
PBS_JOBID= 13017974
Free space on /tmp= 72012 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S1631205309-024.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205111-1302952332/watcher-3205111-1302952332 -o /tmp/evaluation-result-3205111-1302952332/solver-3205111-1302952332 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205111-1302952332.cnf

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

MD5SUM BENCH= 2e95b09b89f7d260e53f8f199a98d276
RANDOM SEED=469797090

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.83
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		: 2666.858
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18521884 kB
Buffers:        668040 kB
Cached:       13357600 kB
SwapCached:          0 kB
Active:        8095944 kB
Inactive:      5996804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18521884 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             820 kB
Writeback:           0 kB
AnonPages:       67076 kB
Mapped:          15032 kB
Slab:           273636 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   257500 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= 72012 MiB
End job on node103 at 2011-04-16 13:33:54