Trace number 1729421

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) 1200.1 1200.71

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
Bench CategoryCRAFTED (crafted 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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
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 390 variables and 1722 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 390 free variables and 1722 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.000
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 0 duplicate clauses
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 390 variables and 1722 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 390 variabels and 1722 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1722 / 390 ) = 4.42
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: 156 JD: 24
0.04/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 6677 JD: 24
2.48/2.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| 2 NC: 64778 JD: 24
23.47/23.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
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c |***********************
c |************************
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c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
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c |****************************************
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c |***************************************************************
c |****************************************************************| 3 NC: 385846 JD: 24
140.89/141.09	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 |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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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 |****************************************************************| 4 NC: 1570981 JD: 24
579.08/579.46	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 |***********************************************
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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-1729421-1240749195/watcher-1729421-1240749195 -o /tmp/evaluation-result-1729421-1240749195/solver-1729421-1240749195 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1729421-1240749195.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: 1.05 1.05 1.00 3/64 28759
/proc/meminfo: memFree=1675904/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=796 CPUtime=0
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 102948122 815104 107 1992294400 134512640 135019032 4294956240 18446744073709551615 134554523 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 199 107 52 123 0 74 0

[startup+0.043144 s]
/proc/loadavg: 1.05 1.05 1.00 3/64 28759
/proc/meminfo: memFree=1675904/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=1192 CPUtime=0.04
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 233 0 0 0 4 0 0 0 18 0 1 0 102948122 1220608 216 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 298 216 72 123 0 173 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1192

[startup+0.101154 s]
/proc/loadavg: 1.05 1.05 1.00 3/64 28759
/proc/meminfo: memFree=1675904/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=1192 CPUtime=0.09
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 239 0 0 0 9 0 0 0 18 0 1 0 102948122 1220608 222 1992294400 134512640 135019032 4294956240 18446744073709551615 134597676 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 298 222 72 123 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1192

[startup+0.301191 s]
/proc/loadavg: 1.05 1.05 1.00 3/64 28759
/proc/meminfo: memFree=1675904/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=1192 CPUtime=0.29
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 251 0 0 0 29 0 0 0 19 0 1 0 102948122 1220608 234 1992294400 134512640 135019032 4294956240 18446744073709551615 134565651 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 298 234 72 123 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1192

[startup+0.701268 s]
/proc/loadavg: 1.05 1.05 1.00 3/64 28759
/proc/meminfo: memFree=1675904/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=1324 CPUtime=0.69
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 258 0 0 0 69 0 0 0 23 0 1 0 102948122 1355776 241 1992294400 134512640 135019032 4294956240 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/28759/statm: 331 241 72 123 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1324

[startup+1.50142 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 28760
/proc/meminfo: memFree=1675192/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=1324 CPUtime=1.49
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 266 0 0 0 149 0 0 0 25 0 1 0 102948122 1355776 249 1992294400 134512640 135019032 4294956240 18446744073709551615 134538119 0 0 4096 0 0 0 0 17 1 0 0
/proc/28759/statm: 331 249 72 123 0 206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1324

[startup+3.10272 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 28760
/proc/meminfo: memFree=1675064/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=1324 CPUtime=3.09
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 274 0 0 0 309 0 0 0 25 0 1 0 102948122 1355776 257 1992294400 134512640 135019032 4294956240 18446744073709551615 134563366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28759/statm: 331 257 72 123 0 206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1324

[startup+6.30132 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 28760
/proc/meminfo: memFree=1674872/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=1324 CPUtime=6.28
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 277 0 0 0 628 0 0 0 25 0 1 0 102948122 1355776 260 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 331 260 72 123 0 206 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1324

[startup+12.7015 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 28760
/proc/meminfo: memFree=1674744/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=1464 CPUtime=12.68
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 287 0 0 0 1268 0 0 0 25 0 1 0 102948122 1499136 270 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 366 270 72 123 0 241 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1464

[startup+25.5019 s]
/proc/loadavg: 1.03 1.05 1.00 2/65 28760
/proc/meminfo: memFree=1674744/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=1464 CPUtime=25.47
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 314 0 0 0 2547 0 0 0 25 0 1 0 102948122 1499136 297 1992294400 134512640 135019032 4294956240 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 366 297 72 123 0 241 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1464

[startup+51.1018 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 28760
/proc/meminfo: memFree=1674680/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=1600 CPUtime=51.05
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 351 0 0 0 5105 0 0 0 25 0 1 0 102948122 1638400 334 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 400 334 72 123 0 275 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1600

[startup+102.305 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 28760
/proc/meminfo: memFree=1674488/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=1768 CPUtime=102.22
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 382 0 0 0 10222 0 0 0 25 0 1 0 102948122 1810432 365 1992294400 134512640 135019032 4294956240 18446744073709551615 134542372 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 442 365 72 123 0 317 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1768

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28760
/proc/meminfo: memFree=1674232/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=1920 CPUtime=162.19
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 422 0 0 0 16219 0 0 0 25 0 1 0 102948122 1966080 405 1992294400 134512640 135019032 4294956240 18446744073709551615 134526418 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 480 405 72 123 0 355 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1920

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28760
/proc/meminfo: memFree=1674168/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=2148 CPUtime=222.15
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 459 0 0 0 22215 0 0 0 25 0 1 0 102948122 2199552 442 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 537 442 72 123 0 412 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 2148

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28760
/proc/meminfo: memFree=1673912/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=2488 CPUtime=282.12
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 502 0 0 0 28212 0 0 0 25 0 1 0 102948122 2547712 485 1992294400 134512640 135019032 4294956240 18446744073709551615 134547646 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 622 485 72 123 0 497 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 2488

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28762
/proc/meminfo: memFree=1673464/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=2488 CPUtime=342.09
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 550 0 0 0 34209 0 0 0 25 0 1 0 102948122 2547712 533 1992294400 134512640 135019032 4294956240 18446744073709551615 134579156 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 622 533 72 123 0 497 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 2488

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1673400/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=3132 CPUtime=402.06
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 583 0 0 0 40206 0 0 0 25 0 1 0 102948122 3207168 566 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 783 566 72 123 0 658 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 3132

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1673336/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=3132 CPUtime=462.02
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 631 0 0 0 46202 0 0 0 25 0 1 0 102948122 3207168 614 1992294400 134512640 135019032 4294956240 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 783 614 72 123 0 658 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 3132

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1673144/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=3132 CPUtime=521.99
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 679 0 0 0 52199 0 0 0 25 0 1 0 102948122 3207168 662 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 783 662 72 123 0 658 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 3132

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1672888/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=3896 CPUtime=581.98
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 734 0 0 0 58197 1 0 0 25 0 1 0 102948122 3989504 717 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 974 717 72 123 0 849 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 3896

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1672568/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=3896 CPUtime=641.95
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 787 0 0 0 64194 1 0 0 25 0 1 0 102948122 3989504 770 1992294400 134512640 135019032 4294956240 18446744073709551615 134542758 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 974 770 72 123 0 849 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 3896

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1672248/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=3896 CPUtime=701.91
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 825 0 0 0 70190 1 0 0 25 0 1 0 102948122 3989504 808 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 974 808 72 123 0 849 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 3896

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1672120/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=3896 CPUtime=761.89
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 857 0 0 0 76188 1 0 0 25 0 1 0 102948122 3989504 840 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 974 840 72 123 0 849 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 3896

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1671928/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=3896 CPUtime=821.85
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 907 0 0 0 82184 1 0 0 25 0 1 0 102948122 3989504 890 1992294400 134512640 135019032 4294956240 18446744073709551615 134548606 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 974 890 72 123 0 849 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 3896

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1671800/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=5048 CPUtime=881.82
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 958 0 0 0 88181 1 0 0 25 0 1 0 102948122 5169152 941 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 1262 941 72 123 0 1137 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 5048

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1671480/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=5048 CPUtime=941.8
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 1012 0 0 0 94179 1 0 0 25 0 1 0 102948122 5169152 995 1992294400 134512640 135019032 4294956240 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 1262 995 72 123 0 1137 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 5048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1671224/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=5048 CPUtime=1001.77
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 1064 0 0 0 100176 1 0 0 25 0 1 0 102948122 5169152 1047 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 1262 1047 72 123 0 1137 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 5048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1671032/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=5048 CPUtime=1061.74
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 1112 0 0 0 106173 1 0 0 25 0 1 0 102948122 5169152 1095 1992294400 134512640 135019032 4294956240 18446744073709551615 134541077 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 1262 1095 72 123 0 1137 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 5048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1670648/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=5192 CPUtime=1121.72
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 1203 0 0 0 112171 1 0 0 25 0 1 0 102948122 5316608 1186 1992294400 134512640 135019032 4294956240 18446744073709551615 134564346 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 1298 1186 72 123 0 1173 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 5192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1670328/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=6916 CPUtime=1181.69
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 1256 0 0 0 118168 1 0 0 25 0 1 0 102948122 7081984 1239 1992294400 134512640 135019032 4294956240 18446744073709551615 134538149 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 1729 1239 72 123 0 1604 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 6916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1670200/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=6916 CPUtime=1200.08
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 1276 0 0 0 120007 1 0 0 25 0 1 0 102948122 7081984 1259 1992294400 134512640 135019032 4294956240 18446744073709551615 134564781 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 1729 1259 72 123 0 1604 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6916

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1670200/2055920 swapFree=4177728/4192956
[pid=28759] ppid=28757 vsize=6916 CPUtime=1200.08
/proc/28759/stat : 28759 (march_ks) R 28757 28759 28630 0 -1 4194304 1276 0 0 0 120007 1 0 0 25 0 1 0 102948122 7081984 1259 1992294400 134512640 135019032 4294956240 18446744073709551615 134564781 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 1729 1259 72 123 0 1604 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.016997
CPU usage (%): 99.9492
Max. virtual memory (cumulated for all children) (KiB): 6916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1276
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= 2
involuntary context switches= 4769

runsolver used 1.08283 second user time and 3.2975 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-26 14:33:15
IDJOB=1729421
IDBENCH=24702
IDSOLVER=559
FILE ID=node37/1729421-1240749195
PBS_JOBID= 9187056
Free space on /tmp= 66300 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729421-1240749195/watcher-1729421-1240749195 -o /tmp/evaluation-result-1729421-1240749195/solver-1729421-1240749195 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1729421-1240749195.cnf            

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

MD5SUM BENCH= 95e4195bdde82ec65467d8f29f037cf2
RANDOM SEED=1332985519

node37.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		: 3000.259
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		: 3000.259
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:       1676448 kB
Buffers:         36924 kB
Cached:         256340 kB
SwapCached:       9064 kB
Active:          51072 kB
Inactive:       253428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676448 kB
SwapTotal:     4192956 kB
SwapFree:      4177728 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            61128 kB
Committed_AS:   473692 kB
PageTables:       1372 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= 66296 MiB
End job on node37 at 2009-04-26 14:53:18