Trace number 3206119

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S115072124-051.SATISFIABLE.cnf
MD5SUM6052486ba02fcb82855c9fc5130e5550
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.095985
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.01	c main()::
0.01/0.01	c initFormula():: searching for DIMACS p-line....
0.01/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 2982 clauses.
0.01/0.01	c parseCNF():: parsing....
0.01/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.01	c runParser():: parsing was successful, warming up engines...
0.01/0.01	c simplify_formula():: removed 0 tautological, 20 satisfied and 0 duplicate clauses
0.01/0.01	c preprocessing fase I completed:: there are now 697 free variables and 2962 clauses.
0.01/0.01	c stat :: sign balance is biased by 0.462
0.01/0.01	c using 3-SAT heuristics (occurence based diff)
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
0.01/0.01	c resolvent_look() :: found 79 resolvents
0.01/0.01	c lessRedundantTransformation():: nothing to be done.
0.01/0.01	c transformTo3SAT():: you gave me 700 variables and 3041 clauses.
0.01/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.01	c transformTo3SAT():: the transformation yielded 700 variabels and 3041 clauses.
0.01/0.01	c main():: clause / variable ratio: ( 3041 / 700 ) = 4.34
0.01/0.01	c longest clause has size 3
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01	c number of free variables = 697
0.01/0.01	c dynamic_preselect_setsize :: off
0.01/0.01	c main():: all systems go!
0.01/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 157
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1173
0.19/0.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 15245
2.89/2.96	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 |**************************************
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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 |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 147807
31.79/31.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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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 |********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1030653
246.10/246.10	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 |**********************************************
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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-3206119-1302955564/watcher-3206119-1302955564 -o /tmp/evaluation-result-3206119-1302955564/solver-3206119-1302955564 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206119-1302955564.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: 4.01 3.92 3.75 5/189 2419
/proc/meminfo: memFree=25220384/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=1196 CPUtime=0 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 197 0 0 0 0 0 0 0 25 0 1 0 139747652 1224704 151 33554432000 134512640 135197378 4289863744 18446744073709551615 134535888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 299 151 66 168 0 130 0

[startup+0.01248 s]
/proc/loadavg: 4.01 3.92 3.75 5/189 2419
/proc/meminfo: memFree=25220384/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=1352 CPUtime=0.01 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 234 0 0 0 1 0 0 0 25 0 1 0 139747652 1384448 188 33554432000 134512640 135197378 4289863744 18446744073709551615 134565008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 338 188 81 168 0 169 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1352

[startup+0.100453 s]
/proc/loadavg: 4.01 3.92 3.75 5/189 2419
/proc/meminfo: memFree=25220384/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=2240 CPUtime=0.09 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 428 0 0 0 9 0 0 0 18 0 1 0 139747652 2293760 382 33554432000 134512640 135197378 4289863744 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 560 382 91 168 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2240

[startup+0.300439 s]
/proc/loadavg: 4.01 3.92 3.75 5/189 2419
/proc/meminfo: memFree=25220384/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=2380 CPUtime=0.29 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 448 0 0 0 29 0 0 0 18 0 1 0 139747652 2437120 402 33554432000 134512640 135197378 4289863744 18446744073709551615 134542155 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 595 402 91 168 0 426 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2380

[startup+0.700375 s]
/proc/loadavg: 4.01 3.92 3.75 5/189 2419
/proc/meminfo: memFree=25220384/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=2532 CPUtime=0.69 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 477 0 0 0 69 0 0 0 18 0 1 0 139747652 2592768 431 33554432000 134512640 135197378 4289863744 18446744073709551615 134542155 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 633 431 91 168 0 464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2532

[startup+1.50024 s]
/proc/loadavg: 4.01 3.92 3.75 5/190 2420
/proc/meminfo: memFree=25217656/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=2736 CPUtime=1.49 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 526 0 0 0 149 0 0 0 19 0 1 0 139747652 2801664 480 33554432000 134512640 135197378 4289863744 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 684 480 91 168 0 515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2736

[startup+3.10096 s]
/proc/loadavg: 4.01 3.92 3.75 5/190 2420
/proc/meminfo: memFree=25216664/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=2988 CPUtime=3.09 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 584 0 0 0 309 0 0 0 25 0 1 0 139747652 3059712 538 33554432000 134512640 135197378 4289863744 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 747 538 91 168 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2988

[startup+6.30039 s]
/proc/loadavg: 4.01 3.92 3.75 5/190 2421
/proc/meminfo: memFree=25214748/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=3712 CPUtime=6.29 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 715 0 0 0 629 0 0 0 25 0 1 0 139747652 3801088 669 33554432000 134512640 135197378 4289863744 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 928 669 91 168 0 759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3712

[startup+12.7003 s]
/proc/loadavg: 4.01 3.92 3.75 5/190 2421
/proc/meminfo: memFree=25210908/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=4380 CPUtime=12.69 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 928 0 0 0 1269 0 0 0 25 0 1 0 139747652 4485120 882 33554432000 134512640 135197378 4289863744 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 1095 882 91 168 0 926 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4380

[startup+25.501 s]
/proc/loadavg: 4.00 3.92 3.76 5/190 2421
/proc/meminfo: memFree=25203708/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=6604 CPUtime=25.49 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 1357 0 0 0 2549 0 0 0 25 0 1 0 139747652 6762496 1311 33554432000 134512640 135197378 4289863744 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 1651 1311 91 168 0 1482 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6604

[startup+51.1005 s]
/proc/loadavg: 4.00 3.93 3.76 5/190 2422
/proc/meminfo: memFree=25188328/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=11668 CPUtime=51.09 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 2189 0 0 0 5109 0 0 0 25 0 1 0 139747652 11948032 2143 33554432000 134512640 135197378 4289863744 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 2917 2143 91 168 0 2748 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11668

[startup+102.306 s]
/proc/loadavg: 4.00 3.94 3.77 5/190 2423
/proc/meminfo: memFree=25155548/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=16792 CPUtime=102.3 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 3800 0 0 0 10229 1 0 0 25 0 1 0 139747652 17195008 3754 33554432000 134512640 135197378 4289863744 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 4198 3754 91 168 0 4029 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16792

[startup+162.301 s]
/proc/loadavg: 4.00 3.94 3.78 5/190 2425
/proc/meminfo: memFree=25118816/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=25228 CPUtime=162.29 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 5661 0 0 0 16228 1 0 0 25 0 1 0 139747652 25833472 5615 33554432000 134512640 135197378 4289863744 18446744073709551615 134542227 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 6307 5615 91 168 0 6138 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25228

[startup+222.3 s]
/proc/loadavg: 4.00 3.95 3.80 5/190 2426
/proc/meminfo: memFree=25081596/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=38928 CPUtime=222.3 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 7463 0 0 0 22228 2 0 0 25 0 1 0 139747652 39862272 7417 33554432000 134512640 135197378 4289863744 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 9732 7417 91 168 0 9563 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 38928

[startup+282.301 s]
/proc/loadavg: 4.00 3.96 3.81 5/190 2428
/proc/meminfo: memFree=25045844/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=52024 CPUtime=282.3 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 9258 0 0 0 28228 2 0 0 25 0 1 0 139747652 53272576 9212 33554432000 134512640 135197378 4289863744 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 13006 9212 91 168 0 12837 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 52024

[startup+342.3 s]
/proc/loadavg: 4.00 3.96 3.82 5/190 2430
/proc/meminfo: memFree=25010728/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=52024 CPUtime=342.3 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 11084 0 0 0 34227 3 0 0 25 0 1 0 139747652 53272576 11038 33554432000 134512640 135197378 4289863744 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 13006 11038 91 168 0 12837 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 52024

[startup+402.301 s]
/proc/loadavg: 4.11 4.00 3.83 5/190 2431
/proc/meminfo: memFree=24976852/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=62092 CPUtime=402.3 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 12832 0 0 0 40226 4 0 0 25 0 1 0 139747652 63582208 12786 33554432000 134512640 135197378 4289863744 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 15523 12786 91 168 0 15354 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62092

[startup+462.301 s]
/proc/loadavg: 4.04 4.00 3.84 5/190 2433
/proc/meminfo: memFree=24940616/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=81736 CPUtime=462.3 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 14597 0 0 0 46226 4 0 0 25 0 1 0 139747652 83697664 14551 33554432000 134512640 135197378 4289863744 18446744073709551615 134541988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 20434 14551 91 168 0 20265 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 81736

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 2434
/proc/meminfo: memFree=24905260/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=81736 CPUtime=522.3 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 16374 0 0 0 52226 4 0 0 25 0 1 0 139747652 83697664 16328 33554432000 134512640 135197378 4289863744 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 20434 16328 91 168 0 20265 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 81736

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 2436
/proc/meminfo: memFree=24868904/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=81736 CPUtime=582.31 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 18125 0 0 0 58226 5 0 0 25 0 1 0 139747652 83697664 18079 33554432000 134512640 135197378 4289863744 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 20434 18079 91 168 0 20265 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 81736

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 2438
/proc/meminfo: memFree=24834404/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=111204 CPUtime=642.3 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 19907 0 0 0 64225 5 0 0 25 0 1 0 139747652 113872896 19861 33554432000 134512640 135197378 4289863744 18446744073709551615 134552756 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 27801 19861 91 168 0 27632 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 111204

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 2439
/proc/meminfo: memFree=24799916/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=111204 CPUtime=702.31 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 21632 0 0 0 70225 6 0 0 25 0 1 0 139747652 113872896 21586 33554432000 134512640 135197378 4289863744 18446744073709551615 134541927 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 27801 21586 91 168 0 27632 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 111204

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 2441
/proc/meminfo: memFree=24764184/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=111204 CPUtime=762.31 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 23367 0 0 0 76225 6 0 0 25 0 1 0 139747652 113872896 23321 33554432000 134512640 135197378 4289863744 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 27801 23321 91 168 0 27632 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 111204

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 2442
/proc/meminfo: memFree=24729192/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=131080 CPUtime=822.31 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 25128 0 0 0 82224 7 0 0 25 0 1 0 139747652 134225920 25082 33554432000 134512640 135197378 4289863744 18446744073709551615 134556576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 32770 25082 91 168 0 32601 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 131080

[startup+882.3 s]
/proc/loadavg: 2.10 3.45 3.69 2/172 2498
/proc/meminfo: memFree=25361504/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=131080 CPUtime=882.31 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 26841 0 0 0 88224 7 0 0 25 0 1 0 139747652 134225920 26795 33554432000 134512640 135197378 4289863744 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 32770 26795 91 168 0 32601 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 131080

[startup+942.301 s]
/proc/loadavg: 1.44 3.04 3.54 2/172 2500
/proc/meminfo: memFree=25354648/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=131080 CPUtime=942.31 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 28570 0 0 0 94224 7 0 0 25 0 1 0 139747652 134225920 28524 33554432000 134512640 135197378 4289863744 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 32770 28524 91 168 0 32601 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 131080

[startup+1002.3 s]
/proc/loadavg: 1.15 2.63 3.36 2/172 2501
/proc/meminfo: memFree=25347932/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=175412 CPUtime=1002.31 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 30291 0 0 0 100222 9 0 0 25 0 1 0 139747652 179621888 30245 33554432000 134512640 135197378 4289863744 18446744073709551615 134542056 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 43853 30245 91 168 0 43684 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 175412

[startup+1062.3 s]
/proc/loadavg: 1.06 2.36 3.22 2/172 2503
/proc/meminfo: memFree=25340932/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=175412 CPUtime=1062.31 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 32029 0 0 0 106222 9 0 0 25 0 1 0 139747652 179621888 31983 33554432000 134512640 135197378 4289863744 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 43853 31983 91 168 0 43684 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 175412

[startup+1122.3 s]
/proc/loadavg: 1.02 2.09 3.07 2/172 2504
/proc/meminfo: memFree=25334320/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=175412 CPUtime=1122.31 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 33709 0 0 0 112222 9 0 0 25 0 1 0 139747652 179621888 33663 33554432000 134512640 135197378 4289863744 18446744073709551615 134542222 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 43853 33663 91 168 0 43684 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 175412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.90 2.95 2/172 2506
/proc/meminfo: memFree=25327568/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=175412 CPUtime=1182.32 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 35410 0 0 0 118222 10 0 0 25 0 1 0 139747652 179621888 35364 33554432000 134512640 135197378 4289863744 18446744073709551615 134541198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 43853 35364 91 168 0 43684 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 175412

[startup+1242.3 s]
/proc/loadavg: 1.00 1.74 2.82 2/172 2508
/proc/meminfo: memFree=25320844/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=175412 CPUtime=1242.32 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 37081 0 0 0 124221 11 0 0 25 0 1 0 139747652 179621888 37035 33554432000 134512640 135197378 4289863744 18446744073709551615 134618763 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 43853 37035 91 168 0 43684 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 175412



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.08 1.62 2.71 2/172 2509
/proc/meminfo: memFree=25314464/32951124 swapFree=67111528/67111528
[pid=2419] ppid=2417 vsize=175412 CPUtime=1300.02 cores=0,2
/proc/2419/stat : 2419 (march_hi) R 2417 2419 2245 0 -1 4202496 38671 0 0 0 129991 11 0 0 25 0 1 0 139747652 179621888 38625 33554432000 134512640 135197378 4289863744 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2419/statm: 43853 38625 91 168 0 43684 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 175412

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): 1300.04
CPU user time (s): 1299.92
CPU system time (s): 0.121981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 175412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38671
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= 6
involuntary context switches= 1632

runsolver used 1.9927 second user time and 3.9454 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-16 14:06:04
IDJOB=3206119
IDBENCH=82988
IDSOLVER=1623
FILE ID=node107/3206119-1302955564
RUNJOBID= node107-1302955089-2263
PBS_JOBID= 13017986
Free space on /tmp= 73008 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S115072124-051.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206119-1302955564/watcher-3206119-1302955564 -o /tmp/evaluation-result-3206119-1302955564/solver-3206119-1302955564 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206119-1302955564.cnf

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

MD5SUM BENCH= 6052486ba02fcb82855c9fc5130e5550
RANDOM SEED=61080090

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      25220540 kB
Buffers:        570696 kB
Cached:        6601632 kB
SwapCached:          0 kB
Active:        4189800 kB
Inactive:      3291204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25220540 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             864 kB
Writeback:           0 kB
AnonPages:      308448 kB
Mapped:          16192 kB
Slab:           186220 kB
PageTables:       5292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   523376 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= 73008 MiB
End job on node107 at 2011-04-16 14:27:46