Trace number 3205927

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S224791863-033.UNKNOWN.cnf
MD5SUM97219d7d3b8dcf40225a045ad28970d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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 600 variables and 2556 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, 32 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 595 free variables and 2524 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.407
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 143 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 600 variables and 2594 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 600 variabels and 2594 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2594 / 600 ) = 4.32
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 = 595
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: 167
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 907
0.09/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 9070
1.49/1.55	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 |********************************
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c |**********************************
c |************************************
c |*************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 70636
13.49/13.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |*******************
c |********************
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c |**********************
c |***********************
c |************************
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c |****************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
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c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 396931
84.29/84.30	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 |************************
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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 |****************************************************************| ( 5/999) NodeCount: 1677857
390.60/390.62	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 |**************************
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 |***************************************************************

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-3205927-1302955322/watcher-3205927-1302955322 -o /tmp/evaluation-result-3205927-1302955322/solver-3205927-1302955322 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205927-1302955322.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: 3.30 3.83 3.77 5/189 15046
/proc/meminfo: memFree=18983264/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=1188 CPUtime=0 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 189 0 0 0 0 0 0 0 25 0 1 0 485762787 1216512 144 33554432000 134512640 135197378 4293367184 18446744073709551615 134687893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 297 144 67 168 0 128 0

[startup+0.00645089 s]
/proc/loadavg: 3.30 3.83 3.77 5/189 15046
/proc/meminfo: memFree=18983264/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=1188 CPUtime=0 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 200 0 0 0 0 0 0 0 25 0 1 0 485762787 1216512 155 33554432000 134512640 135197378 4293367184 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 297 155 78 168 0 128 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1188

[startup+0.100431 s]
/proc/loadavg: 3.30 3.83 3.77 5/189 15046
/proc/meminfo: memFree=18983264/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=2072 CPUtime=0.09 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 379 0 0 0 9 0 0 0 25 0 1 0 485762787 2121728 334 33554432000 134512640 135197378 4293367184 18446744073709551615 134543422 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 518 334 91 168 0 349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072

[startup+0.300395 s]
/proc/loadavg: 3.30 3.83 3.77 5/189 15046
/proc/meminfo: memFree=18983264/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=2204 CPUtime=0.29 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 407 0 0 0 29 0 0 0 25 0 1 0 485762787 2256896 362 33554432000 134512640 135197378 4293367184 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 551 362 91 168 0 382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2204

[startup+0.70032 s]
/proc/loadavg: 3.30 3.83 3.77 5/189 15046
/proc/meminfo: memFree=18983264/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=2340 CPUtime=0.69 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 447 0 0 0 69 0 0 0 25 0 1 0 485762787 2396160 402 33554432000 134512640 135197378 4293367184 18446744073709551615 134593935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 585 402 91 168 0 416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2340

[startup+1.50018 s]
/proc/loadavg: 3.30 3.83 3.77 5/190 15047
/proc/meminfo: memFree=18979700/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=2508 CPUtime=1.49 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 473 0 0 0 149 0 0 0 25 0 1 0 485762787 2568192 428 33554432000 134512640 135197378 4293367184 18446744073709551615 134552942 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 627 428 91 168 0 458 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2508

[startup+3.10089 s]
/proc/loadavg: 3.36 3.83 3.77 5/190 15047
/proc/meminfo: memFree=18978708/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=2832 CPUtime=3.09 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 541 0 0 0 309 0 0 0 25 0 1 0 485762787 2899968 496 33554432000 134512640 135197378 4293367184 18446744073709551615 134542006 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 708 496 91 168 0 539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2832

[startup+6.30031 s]
/proc/loadavg: 3.36 3.83 3.77 5/190 15047
/proc/meminfo: memFree=18977736/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=3400 CPUtime=6.29 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 669 0 0 0 629 0 0 0 25 0 1 0 485762787 3481600 624 33554432000 134512640 135197378 4293367184 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 850 624 91 168 0 681 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3400

[startup+12.7001 s]
/proc/loadavg: 3.46 3.83 3.78 5/190 15047
/proc/meminfo: memFree=18974120/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=5216 CPUtime=12.69 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 927 0 0 0 1269 0 0 0 25 0 1 0 485762787 5341184 882 33554432000 134512640 135197378 4293367184 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 1304 882 91 168 0 1135 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5216

[startup+25.5008 s]
/proc/loadavg: 3.54 3.84 3.78 5/190 15048
/proc/meminfo: memFree=18969224/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=6368 CPUtime=25.49 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 1379 0 0 0 2549 0 0 0 25 0 1 0 485762787 6520832 1334 33554432000 134512640 135197378 4293367184 18446744073709551615 134525303 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 1592 1334 91 168 0 1423 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6368

[startup+51.1011 s]
/proc/loadavg: 3.70 3.85 3.78 5/190 15048
/proc/meminfo: memFree=18959156/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=12296 CPUtime=51.09 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 2253 0 0 0 5109 0 0 0 25 0 1 0 485762787 12591104 2208 33554432000 134512640 135197378 4293367184 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 3074 2208 91 168 0 2905 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12296

[startup+102.306 s]
/proc/loadavg: 3.88 3.87 3.79 5/190 15077
/proc/meminfo: memFree=18938820/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=18464 CPUtime=102.3 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 3936 0 0 0 10230 0 0 0 25 0 1 0 485762787 18907136 3891 33554432000 134512640 135197378 4293367184 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 4616 3891 91 168 0 4447 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18464

[startup+162.301 s]
/proc/loadavg: 3.95 3.89 3.80 5/190 15078
/proc/meminfo: memFree=18915976/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=33016 CPUtime=162.29 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 5898 0 0 0 16229 0 0 0 25 0 1 0 485762787 33808384 5853 33554432000 134512640 135197378 4293367184 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 8254 5853 91 168 0 8085 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33016

[startup+222.301 s]
/proc/loadavg: 4.03 3.92 3.82 5/190 15080
/proc/meminfo: memFree=18893392/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=37324 CPUtime=222.29 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 7792 0 0 0 22228 1 0 0 25 0 1 0 485762787 38219776 7747 33554432000 134512640 135197378 4293367184 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 9331 7747 91 168 0 9162 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 37324

[startup+282.301 s]
/proc/loadavg: 4.01 3.93 3.83 5/190 15108
/proc/meminfo: memFree=18865460/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=50420 CPUtime=282.3 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 9693 0 0 0 28228 2 0 0 25 0 1 0 485762787 51630080 9648 33554432000 134512640 135197378 4293367184 18446744073709551615 134649009 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 12605 9648 91 168 0 12436 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 50420

[startup+342.301 s]
/proc/loadavg: 4.03 3.96 3.84 5/190 15110
/proc/meminfo: memFree=18836296/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=59040 CPUtime=342.3 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 11506 0 0 0 34228 2 0 0 25 0 1 0 485762787 60456960 11461 33554432000 134512640 135197378 4293367184 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 14760 11461 91 168 0 14591 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 59040

[startup+402.301 s]
/proc/loadavg: 4.01 3.96 3.84 5/190 15112
/proc/meminfo: memFree=18807636/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=78816 CPUtime=402.3 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 13274 0 0 0 40228 2 0 0 25 0 1 0 485762787 80707584 13229 33554432000 134512640 135197378 4293367184 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 19704 13229 91 168 0 19535 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 78816

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.85 5/190 15113
/proc/meminfo: memFree=18779208/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=78816 CPUtime=462.3 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 15177 0 0 0 46227 3 0 0 25 0 1 0 485762787 80707584 15132 33554432000 134512640 135197378 4293367184 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 19704 15132 91 168 0 19535 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 78816

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.85 5/190 15115
/proc/meminfo: memFree=18751548/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=78816 CPUtime=522.31 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 17009 0 0 0 52227 4 0 0 25 0 1 0 485762787 80707584 16964 33554432000 134512640 135197378 4293367184 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 19704 16964 91 168 0 19535 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 78816

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.86 5/190 15116
/proc/meminfo: memFree=18723384/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=78816 CPUtime=582.31 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 18723 0 0 0 58227 4 0 0 25 0 1 0 485762787 80707584 18678 33554432000 134512640 135197378 4293367184 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 19704 18678 91 168 0 19535 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 78816

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.87 5/190 15118
/proc/meminfo: memFree=18695072/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=108284 CPUtime=642.31 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 20598 0 0 0 64227 4 0 0 25 0 1 0 485762787 110882816 20553 33554432000 134512640 135197378 4293367184 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 27071 20553 91 168 0 26902 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 108284

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.87 5/190 15120
/proc/meminfo: memFree=18666892/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=125528 CPUtime=702.31 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 22460 0 0 0 70226 5 0 0 25 0 1 0 485762787 128540672 22415 33554432000 134512640 135197378 4293367184 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 31382 22415 91 168 0 31213 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 125528

[startup+762.306 s]
/proc/loadavg: 4.03 3.99 3.88 5/190 15148
/proc/meminfo: memFree=18717400/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=125528 CPUtime=762.32 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 24219 0 0 0 76227 5 0 0 25 0 1 0 485762787 128540672 24174 33554432000 134512640 135197378 4293367184 18446744073709551615 134590466 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 31382 24174 91 168 0 31213 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 125528

[startup+822.301 s]
/proc/loadavg: 4.01 3.99 3.89 5/190 15150
/proc/meminfo: memFree=18689724/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=125528 CPUtime=822.31 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 26000 0 0 0 82226 5 0 0 25 0 1 0 485762787 128540672 25955 33554432000 134512640 135197378 4293367184 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 31382 25955 91 168 0 31213 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 125528

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 15151
/proc/meminfo: memFree=18661804/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=125528 CPUtime=882.32 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 27798 0 0 0 88226 6 0 0 25 0 1 0 485762787 128540672 27753 33554432000 134512640 135197378 4293367184 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 31382 27753 91 168 0 31213 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 125528

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 15153
/proc/meminfo: memFree=18634624/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=169728 CPUtime=942.32 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 29540 0 0 0 94226 6 0 0 25 0 1 0 485762787 173801472 29495 33554432000 134512640 135197378 4293367184 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 42432 29495 91 168 0 42263 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 169728

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 15155
/proc/meminfo: memFree=18607072/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=169728 CPUtime=1002.32 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 31325 0 0 0 100226 6 0 0 25 0 1 0 485762787 173801472 31280 33554432000 134512640 135197378 4293367184 18446744073709551615 134590626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 42432 31280 91 168 0 42263 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 169728

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 15156
/proc/meminfo: memFree=18580264/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=169728 CPUtime=1062.32 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 33010 0 0 0 106225 7 0 0 25 0 1 0 485762787 173801472 32965 33554432000 134512640 135197378 4293367184 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 42432 32965 91 168 0 42263 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 169728

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 15158
/proc/meminfo: memFree=18553340/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=169728 CPUtime=1122.32 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 34777 0 0 0 112225 7 0 0 25 0 1 0 485762787 173801472 34732 33554432000 134512640 135197378 4293367184 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 42432 34732 91 168 0 42263 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 169728

[startup+1182.3 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 15159
/proc/meminfo: memFree=18527892/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=169860 CPUtime=1182.32 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 36468 0 0 0 118225 7 0 0 25 0 1 0 485762787 173936640 36423 33554432000 134512640 135197378 4293367184 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 42465 36423 91 168 0 42296 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 169860

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 15161
/proc/meminfo: memFree=18501348/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=169860 CPUtime=1242.32 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 38180 0 0 0 124225 7 0 0 25 0 1 0 485762787 173936640 38135 33554432000 134512640 135197378 4293367184 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 42465 38135 91 168 0 42296 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 169860



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 3.92 5/188 15164
/proc/meminfo: memFree=18625208/32951124 swapFree=67111528/67111528
[pid=15046] ppid=15044 vsize=204344 CPUtime=1300.04 cores=1,3
/proc/15046/stat : 15046 (march_hi) R 15044 15046 14986 0 -1 4202496 39779 0 0 0 129996 8 0 0 25 0 1 0 485762787 209248256 39734 33554432000 134512640 135197378 4293367184 18446744073709551615 134526993 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15046/statm: 51086 39734 91 168 0 50917 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 204344

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): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.090986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 204344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39779
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= 3243

runsolver used 1.86772 second user time and 4.05838 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-16 14:02:02
IDJOB=3205927
IDBENCH=82940
IDSOLVER=1623
FILE ID=node110/3205927-1302955322
RUNJOBID= node110-1302955322-15006
PBS_JOBID= 13017997
Free space on /tmp= 72096 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S224791863-033.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205927-1302955322/watcher-3205927-1302955322 -o /tmp/evaluation-result-3205927-1302955322/solver-3205927-1302955322 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205927-1302955322.cnf

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

MD5SUM BENCH= 97219d7d3b8dcf40225a045ad28970d7
RANDOM SEED=2058766912

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      18983544 kB
Buffers:        687180 kB
Cached:       12827760 kB
SwapCached:          0 kB
Active:        5301004 kB
Inactive:      8283124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18983544 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3292 kB
Writeback:           0 kB
AnonPages:       68956 kB
Mapped:          16260 kB
Slab:           318700 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   252796 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= 72096 MiB
End job on node110 at 2011-04-16 14:23:44