Trace number 1728891

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
MD5SUM67e3f1c82b3561160730d7e2b008579e
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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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 400 variables and 1400 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 400 free variables and 1400 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.012
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 400 variables and 1400 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 400 variabels and 1400 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1400 / 400 ) = 3.50
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: 137 JD: 29
0.02/0.04	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 |****************************************************************| 1 NC: 4542 JD: 29
1.29/1.33	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 |***************************************************************
c |****************************************************************| 2 NC: 49513 JD: 29
14.99/15.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
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 |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 317133 JD: 29
97.35/97.42	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |*******************
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c |*********************
c |**********************
c |***********************
c |************************
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c |*****************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 1419205 JD: 29
439.21/439.44	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 |************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************c right child 117734 UNSAT by parent!
1158.65/1159.15	
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-1728891-1240742448/watcher-1728891-1240742448 -o /tmp/evaluation-result-1728891-1240742448/solver-1728891-1240742448 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1728891-1240742448.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: 0.91 0.98 0.99 3/64 17726
/proc/meminfo: memFree=1666232/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=792 CPUtime=0
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 102270856 811008 113 1992294400 134512640 135019032 4294956224 18446744073709551615 134520831 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 198 113 62 123 0 73 0

[startup+0.0236181 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17726
/proc/meminfo: memFree=1666232/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=1180 CPUtime=0.02
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 226 0 0 0 2 0 0 0 18 0 1 0 102270856 1208320 209 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 295 209 73 123 0 170 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1180

[startup+0.101624 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17726
/proc/meminfo: memFree=1666232/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=1180 CPUtime=0.09
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 237 0 0 0 9 0 0 0 18 0 1 0 102270856 1208320 220 1992294400 134512640 135019032 4294956224 18446744073709551615 134578731 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 295 220 73 123 0 170 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301639 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17726
/proc/meminfo: memFree=1666232/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=1180 CPUtime=0.29
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 247 0 0 0 29 0 0 0 19 0 1 0 102270856 1208320 230 1992294400 134512640 135019032 4294956224 18446744073709551615 134527219 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 295 230 73 123 0 170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1180

[startup+0.701671 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17726
/proc/meminfo: memFree=1666232/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=1180 CPUtime=0.69
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 253 0 0 0 69 0 0 0 23 0 1 0 102270856 1208320 236 1992294400 134512640 135019032 4294956224 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 295 236 73 123 0 170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1180

[startup+1.50174 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 17727
/proc/meminfo: memFree=1665520/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=1312 CPUtime=1.49
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 260 0 0 0 149 0 0 0 25 0 1 0 102270856 1343488 243 1992294400 134512640 135019032 4294956224 18446744073709551615 134542988 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 328 243 73 123 0 203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1312

[startup+3.10186 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 17727
/proc/meminfo: memFree=1665392/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=1312 CPUtime=3.09
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 272 0 0 0 309 0 0 0 25 0 1 0 102270856 1343488 255 1992294400 134512640 135019032 4294956224 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 328 255 73 123 0 203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1312

[startup+6.30112 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17727
/proc/meminfo: memFree=1665072/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=1496 CPUtime=6.29
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 296 0 0 0 629 0 0 0 25 0 1 0 102270856 1531904 279 1992294400 134512640 135019032 4294956224 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 374 279 73 123 0 249 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1496

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17727
/proc/meminfo: memFree=1664944/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=1496 CPUtime=12.69
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 304 0 0 0 1269 0 0 0 25 0 1 0 102270856 1531904 287 1992294400 134512640 135019032 4294956224 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 374 287 73 123 0 249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1496

[startup+25.5017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 17727
/proc/meminfo: memFree=1664944/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=1708 CPUtime=25.48
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 387 0 0 0 2548 0 0 0 25 0 1 0 102270856 1748992 351 1992294400 134512640 135019032 4294956224 18446744073709551615 134542659 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 427 351 73 123 0 302 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1708

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17727
/proc/meminfo: memFree=1664752/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=2088 CPUtime=51.07
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 454 0 0 0 5107 0 0 0 25 0 1 0 102270856 2138112 418 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 522 418 73 123 0 397 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2088

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17727
/proc/meminfo: memFree=1664304/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=2428 CPUtime=102.26
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 536 0 0 0 10226 0 0 0 25 0 1 0 102270856 2486272 500 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 607 500 73 123 0 482 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2428

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17727
/proc/meminfo: memFree=1663536/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=2940 CPUtime=162.23
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 710 0 0 0 16223 0 0 0 25 0 1 0 102270856 3010560 674 1992294400 134512640 135019032 4294956224 18446744073709551615 134538234 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 735 674 73 123 0 610 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2940

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17727
/proc/meminfo: memFree=1662768/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=3836 CPUtime=222.21
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 887 0 0 0 22221 0 0 0 25 0 1 0 102270856 3928064 851 1992294400 134512640 135019032 4294956224 18446744073709551615 134597212 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 959 851 73 123 0 834 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3836

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17727
/proc/meminfo: memFree=1662000/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=4988 CPUtime=282.2
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 1071 0 0 0 28219 1 0 0 25 0 1 0 102270856 5107712 1035 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 1247 1035 73 123 0 1122 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4988

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17727
/proc/meminfo: memFree=1661616/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=4988 CPUtime=342.16
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 1171 0 0 0 34215 1 0 0 25 0 1 0 102270856 5107712 1135 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 1247 1135 73 123 0 1122 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4988

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17727
/proc/meminfo: memFree=1661104/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=6712 CPUtime=402.14
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 1286 0 0 0 40213 1 0 0 25 0 1 0 102270856 6873088 1250 1992294400 134512640 135019032 4294956224 18446744073709551615 134547915 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 1678 1250 73 123 0 1553 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6712

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17727
/proc/meminfo: memFree=1660400/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=6872 CPUtime=462.11
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 1471 0 0 0 46210 1 0 0 25 0 1 0 102270856 7036928 1435 1992294400 134512640 135019032 4294956224 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 1718 1435 73 123 0 1593 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 6872

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17727
/proc/meminfo: memFree=1659888/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=6872 CPUtime=522.06
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 1608 0 0 0 52205 1 0 0 25 0 1 0 102270856 7036928 1572 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 1718 1572 73 123 0 1593 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 6872

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17727
/proc/meminfo: memFree=1659056/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=9460 CPUtime=582.04
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 1802 0 0 0 58203 1 0 0 25 0 1 0 102270856 9687040 1766 1992294400 134512640 135019032 4294956224 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 2365 1766 73 123 0 2240 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 9460

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17727
/proc/meminfo: memFree=1658032/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=9460 CPUtime=642.03
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 2045 0 0 0 64202 1 0 0 25 0 1 0 102270856 9687040 2009 1992294400 134512640 135019032 4294956224 18446744073709551615 134579047 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 2365 2009 73 123 0 2240 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 9460

[startup+702.302 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 17727
/proc/meminfo: memFree=1657008/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=9460 CPUtime=702.01
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 2269 0 0 0 70199 2 0 0 25 0 1 0 102270856 9687040 2233 1992294400 134512640 135019032 4294956224 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 2365 2233 73 123 0 2240 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 9460

[startup+762.306 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 17727
/proc/meminfo: memFree=1656304/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=13340 CPUtime=761.99
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 2427 0 0 0 76197 2 0 0 25 0 1 0 102270856 13660160 2391 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 3335 2391 73 123 0 3210 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 13340

[startup+822.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 17727
/proc/meminfo: memFree=1655728/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=13340 CPUtime=821.97
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 2576 0 0 0 82195 2 0 0 25 0 1 0 102270856 13660160 2540 1992294400 134512640 135019032 4294956224 18446744073709551615 134542391 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 3335 2540 73 123 0 3210 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 13340

[startup+882.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 17727
/proc/meminfo: memFree=1654832/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=13340 CPUtime=881.94
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 2802 0 0 0 88192 2 0 0 25 0 1 0 102270856 13660160 2766 1992294400 134512640 135019032 4294956224 18446744073709551615 134597192 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 3335 2766 73 123 0 3210 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 13340

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17727
/proc/meminfo: memFree=1653744/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=13696 CPUtime=941.92
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 3073 0 0 0 94190 2 0 0 25 0 1 0 102270856 14024704 3037 1992294400 134512640 135019032 4294956224 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 3424 3037 73 123 0 3299 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 13696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17727
/proc/meminfo: memFree=1652720/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=13696 CPUtime=1001.89
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 3312 0 0 0 100187 2 0 0 25 0 1 0 102270856 14024704 3276 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 3424 3276 73 123 0 3299 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 13696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17727
/proc/meminfo: memFree=1652144/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=19516 CPUtime=1061.87
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 3464 0 0 0 106185 2 0 0 25 0 1 0 102270856 19984384 3428 1992294400 134512640 135019032 4294956224 18446744073709551615 134525589 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 4879 3428 73 123 0 4754 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 19516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17727
/proc/meminfo: memFree=1651440/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=19516 CPUtime=1121.86
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 3630 0 0 0 112183 3 0 0 25 0 1 0 102270856 19984384 3594 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 4879 3594 73 123 0 4754 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 19516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17727
/proc/meminfo: memFree=1650096/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=19516 CPUtime=1181.84
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 3962 0 0 0 118181 3 0 0 25 0 1 0 102270856 19984384 3926 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 4879 3926 73 123 0 4754 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 19516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17727
/proc/meminfo: memFree=1649840/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=19516 CPUtime=1200.04
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 4011 0 0 0 120001 3 0 0 25 0 1 0 102270856 19984384 3975 1992294400 134512640 135019032 4294956224 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 4879 3975 73 123 0 4754 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 19516

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17727
/proc/meminfo: memFree=1649840/2055920 swapFree=4177028/4192956
[pid=17726] ppid=17724 vsize=19516 CPUtime=1200.04
/proc/17726/stat : 17726 (march_ks) R 17724 17726 17350 0 -1 4194304 4011 0 0 0 120001 3 0 0 25 0 1 0 102270856 19984384 3975 1992294400 134512640 135019032 4294956224 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 4879 3975 73 123 0 4754 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 19516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.036994
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 19516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4011
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= 3156

runsolver used 1.02784 second user time and 3.35849 second system time

The end

Launcher Data 

Begin job on node69 at 2009-04-26 12:40:48
IDJOB=1728891
IDBENCH=24687
IDSOLVER=559
FILE ID=node69/1728891-1240742448
PBS_JOBID= 9186967
Free space on /tmp= 66380 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728891-1240742448/watcher-1728891-1240742448 -o /tmp/evaluation-result-1728891-1240742448/solver-1728891-1240742448 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1728891-1240742448.cnf            

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

MD5SUM BENCH= 67e3f1c82b3561160730d7e2b008579e
RANDOM SEED=1078749380

node69.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		: 3000.231
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		: 3000.231
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:       1666712 kB
Buffers:         52632 kB
Cached:         257404 kB
SwapCached:      10584 kB
Active:         155920 kB
Inactive:       167264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666712 kB
SwapTotal:     4192956 kB
SwapFree:      4177028 kB
Dirty:            2888 kB
Writeback:           0 kB
Mapped:          13680 kB
Slab:            51992 kB
Committed_AS:   318972 kB
PageTables:       1464 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= 66380 MiB
End job on node69 at 2009-04-26 13:00:51