Trace number 1544650

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.06 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S486178562-011.cnf
MD5SUMe73deb485f74364d96363116560553d5
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
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 520 variables and 2210 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, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 520 free variables and 2210 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.407
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 133 duplicate clauses
0.00/0.01	c resolvent_look() :: found 68 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 520 variables and 2278 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 520 variabels and 2278 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2278 / 520 ) = 4.38
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 dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 242 JD: 22
0.10/0.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |****************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2942 JD: 22
1.80/1.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |*******************************
c |********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 23122 JD: 22
14.89/14.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| 3 NC: 104338 JD: 22
68.16/68.21	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 |********************************
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c |****************************************
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c |***********************************************
c |************************************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 337141 JD: 22
221.20/221.30	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 |********************
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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 |******************************************
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c |********************************************
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c |************************************************
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c |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 819997 JD: 22
540.07/540.36	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 |***************************************************************
c |****************************************************************| 6 NC: 1631569 JD: 22
1081.11/1081.65	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 version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544650-1238612700/watcher-1544650-1238612700 -o /tmp/evaluation-result-1544650-1238612700/solver-1544650-1238612700 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544650-1238612700.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 28748
/proc/meminfo: memFree=1543096/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=804 CPUtime=0
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1133936928 823296 114 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 201 114 50 123 0 76 0

[startup+0.075509 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 28748
/proc/meminfo: memFree=1543096/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=1336 CPUtime=0.07
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 274 0 0 0 7 0 0 0 18 0 1 0 1133936928 1368064 257 1992294400 134512640 135019032 4294956240 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 334 257 73 123 0 209 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1336

[startup+0.101511 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 28748
/proc/meminfo: memFree=1543096/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=1336 CPUtime=0.1
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 1133936928 1368064 261 1992294400 134512640 135019032 4294956240 18446744073709551615 134547976 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 334 261 73 123 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.301534 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 28748
/proc/meminfo: memFree=1543096/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=1468 CPUtime=0.3
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 288 0 0 0 30 0 0 0 19 0 1 0 1133936928 1503232 271 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 367 271 73 123 0 242 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1468

[startup+0.701582 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 28748
/proc/meminfo: memFree=1543096/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=1468 CPUtime=0.7
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 296 0 0 0 70 0 0 0 23 0 1 0 1133936928 1503232 279 1992294400 134512640 135019032 4294956240 18446744073709551615 134526501 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 367 279 73 123 0 242 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1468

[startup+1.50168 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 28749
/proc/meminfo: memFree=1542192/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=1468 CPUtime=1.5
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 307 0 0 0 150 0 0 0 25 0 1 0 1133936928 1503232 290 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 367 290 73 123 0 242 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1468

[startup+3.10187 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 28749
/proc/meminfo: memFree=1542000/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=1468 CPUtime=3.09
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 317 0 0 0 309 0 0 0 25 0 1 0 1133936928 1503232 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134547756 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 367 300 73 123 0 242 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1468

[startup+6.30124 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 28749
/proc/meminfo: memFree=1541808/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=1600 CPUtime=6.29
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 329 0 0 0 629 0 0 0 25 0 1 0 1133936928 1638400 312 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 400 312 73 123 0 275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1600

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 28749
/proc/meminfo: memFree=1541680/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=1600 CPUtime=12.69
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 343 0 0 0 1269 0 0 0 25 0 1 0 1133936928 1638400 326 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 400 326 73 123 0 275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1600

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 28749
/proc/meminfo: memFree=1541680/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=1808 CPUtime=25.48
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 370 0 0 0 2548 0 0 0 25 0 1 0 1133936928 1851392 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 452 353 73 123 0 327 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1808

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 28749
/proc/meminfo: memFree=1541616/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=1808 CPUtime=51.07
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 400 0 0 0 5107 0 0 0 25 0 1 0 1133936928 1851392 383 1992294400 134512640 135019032 4294956240 18446744073709551615 134597208 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 452 383 73 123 0 327 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1808

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 28749
/proc/meminfo: memFree=1541232/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=2264 CPUtime=102.25
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 493 0 0 0 10225 0 0 0 25 0 1 0 1133936928 2318336 476 1992294400 134512640 135019032 4294956240 18446744073709551615 134598370 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 566 476 73 123 0 441 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2264

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1540912/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=2492 CPUtime=162.22
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 561 0 0 0 16222 0 0 0 25 0 1 0 1133936928 2551808 544 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 623 544 73 123 0 498 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2492

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1540592/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=2832 CPUtime=222.2
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 650 0 0 0 22220 0 0 0 25 0 1 0 1133936928 2899968 633 1992294400 134512640 135019032 4294956240 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 708 633 73 123 0 583 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2832

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1540400/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=3344 CPUtime=282.18
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 716 0 0 0 28218 0 0 0 25 0 1 0 1133936928 3424256 699 1992294400 134512640 135019032 4294956240 18446744073709551615 134527207 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 836 699 73 123 0 711 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3344

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1540080/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=4332 CPUtime=342.14
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 800 0 0 0 34214 0 0 0 25 0 1 0 1133936928 4435968 783 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 1083 783 73 123 0 958 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 4332

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1539568/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=4332 CPUtime=402.12
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 916 0 0 0 40211 1 0 0 25 0 1 0 1133936928 4435968 899 1992294400 134512640 135019032 4294956240 18446744073709551615 134579765 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 1083 899 73 123 0 958 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 4332

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1538992/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=5484 CPUtime=462.1
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 1063 0 0 0 46209 1 0 0 25 0 1 0 1133936928 5615616 1046 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 1371 1046 73 123 0 1246 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 5484

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1538480/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=5484 CPUtime=522.07
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 1175 0 0 0 52206 1 0 0 25 0 1 0 1133936928 5615616 1158 1992294400 134512640 135019032 4294956240 18446744073709551615 134563360 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 1371 1158 73 123 0 1246 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 5484

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1537904/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=5852 CPUtime=582.05
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 1353 0 0 0 58204 1 0 0 25 0 1 0 1133936928 5992448 1307 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 1463 1307 73 123 0 1338 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 5852

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1537456/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=7576 CPUtime=642.04
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 1463 0 0 0 64203 1 0 0 25 0 1 0 1133936928 7757824 1417 1992294400 134512640 135019032 4294956240 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 1894 1417 73 123 0 1769 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 7576

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1537200/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=7576 CPUtime=702.01
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 1536 0 0 0 70200 1 0 0 25 0 1 0 1133936928 7757824 1490 1992294400 134512640 135019032 4294956240 18446744073709551615 134542388 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 1894 1490 73 123 0 1769 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 7576

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1536624/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=7576 CPUtime=761.96
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 1670 0 0 0 76195 1 0 0 25 0 1 0 1133936928 7757824 1624 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 1894 1624 73 123 0 1769 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 7576

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1536176/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=7576 CPUtime=821.93
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 1800 0 0 0 82192 1 0 0 25 0 1 0 1133936928 7757824 1754 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 1894 1754 73 123 0 1769 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 7576

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1535536/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=10656 CPUtime=881.91
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 1950 0 0 0 88190 1 0 0 25 0 1 0 1133936928 10911744 1904 1992294400 134512640 135019032 4294956240 18446744073709551615 134542546 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 2664 1904 73 123 0 2539 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 10656

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1535216/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=10656 CPUtime=941.89
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 2041 0 0 0 94188 1 0 0 25 0 1 0 1133936928 10911744 1995 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 2664 1995 73 123 0 2539 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 10656

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1534256/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=10656 CPUtime=1001.85
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 2278 0 0 0 100184 1 0 0 25 0 1 0 1133936928 10911744 2232 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 2664 2232 73 123 0 2539 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 10656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1533616/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=10656 CPUtime=1061.81
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 2454 0 0 0 106180 1 0 0 25 0 1 0 1133936928 10911744 2408 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 2664 2408 73 123 0 2539 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 10656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1533040/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=10656 CPUtime=1121.78
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 2594 0 0 0 112176 2 0 0 25 0 1 0 1133936928 10911744 2548 1992294400 134512640 135019032 4294956240 18446744073709551615 134526451 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 2664 2548 73 123 0 2539 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 10656

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1532336/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=14536 CPUtime=1181.76
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 2759 0 0 0 118174 2 0 0 25 0 1 0 1133936928 14884864 2713 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 3634 2713 73 123 0 3509 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 14536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28749
/proc/meminfo: memFree=1532144/2055920 swapFree=4178472/4192956
[pid=28748] ppid=28746 vsize=14536 CPUtime=1200.05
/proc/28748/stat : 28748 (march_ks) R 28746 28748 28647 0 -1 4194304 2802 0 0 0 120003 2 0 0 25 0 1 0 1133936928 14884864 2756 1992294400 134512640 135019032 4294956240 18446744073709551615 134564795 0 0 4096 0 0 0 0 17 0 0 0
/proc/28748/statm: 3634 2756 73 123 0 3509 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14536

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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.026995
CPU usage (%): 99.9544
Max. virtual memory (cumulated for all children) (KiB): 14536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2802
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= 3840

runsolver used 1.00885 second user time and 3.37949 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-01 21:05:00
IDJOB=1544650
IDBENCH=70552
IDSOLVER=559
FILE ID=node1/1544650-1238612700
PBS_JOBID= 9073700
Free space on /tmp= 66132 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S486178562-011.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544650-1238612700/watcher-1544650-1238612700 -o /tmp/evaluation-result-1544650-1238612700/solver-1544650-1238612700 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544650-1238612700.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e73deb485f74364d96363116560553d5
RANDOM SEED=769550570

node1.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1543576 kB
Buffers:         94420 kB
Cached:         317984 kB
SwapCached:       8380 kB
Active:         219296 kB
Inactive:       203092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543576 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:          15752 kB
Slab:            76004 kB
Committed_AS:  3083996 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66132 MiB
End job on node1 at 2009-04-01 21:25:02