Trace number 1544524

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1394630553-009.cnf
MD5SUM699f3a80f674e8c0bc8bfc06cc4ce0c9
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.89/0.97	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.97	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.97	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.97	c main()::
0.89/0.97	c initFormula():: searching for DIMACS p-line....
0.89/0.97	c full lookahead due to high density!
0.89/0.97	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
0.89/0.97	c parseCNF():: parsing....
0.89/0.97	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.97	c runParser():: parsing was successful, warming up engines...
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.97	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
0.89/0.97	c stat :: sign balance is biased by 0.007
0.89/0.97	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.97	c using k-SAT heuristics (size based diff)
0.89/0.97	c longest clause has size 7
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.97	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
0.89/0.97	c longest clause has size 7
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.97	c dynamic_preselect_setsize :: off
0.89/0.97	c suggested doublelook initial :: 0
0.89/0.97	c main():: all systems go!
0.89/0.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 187 JD: 22
1.00/1.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2734 JD: 22
2.39/2.48	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
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c |********************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 26414 JD: 22
14.98/15.03	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 |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 157986 JD: 22
85.25/85.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 676795 JD: 22
363.94/364.13	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 |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 2205857 JD: 22
1189.96/1190.55	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-1544524-1238611406/watcher-1544524-1238611406 -o /tmp/evaluation-result-1544524-1238611406/solver-1544524-1238611406 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544524-1238611406.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 0.76 3/73 3672
/proc/meminfo: memFree=1428872/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=656 CPUtime=0
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 1133805458 671744 83 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 164 83 47 123 0 39 0

[startup+0.0918901 s]
/proc/loadavg: 0.99 0.97 0.76 3/73 3672
/proc/meminfo: memFree=1428872/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=1712 CPUtime=0.08
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 843 0 0 0 8 0 0 0 18 0 1 0 1133805458 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1712

[startup+0.10189 s]
/proc/loadavg: 0.99 0.97 0.76 3/73 3672
/proc/meminfo: memFree=1428872/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=1712 CPUtime=0.09
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 1133805458 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.30191 s]
/proc/loadavg: 0.99 0.97 0.76 3/73 3672
/proc/meminfo: memFree=1428872/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=1712 CPUtime=0.29
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 843 0 0 0 29 0 0 0 20 0 1 0 1133805458 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.701952 s]
/proc/loadavg: 0.99 0.97 0.76 3/73 3672
/proc/meminfo: memFree=1428872/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=1712 CPUtime=0.69
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 843 0 0 0 69 0 0 0 24 0 1 0 1133805458 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1712

[startup+1.50104 s]
/proc/loadavg: 0.99 0.97 0.76 2/74 3673
/proc/meminfo: memFree=1427456/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=2116 CPUtime=1.49
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1145 0 0 0 149 0 0 0 25 0 1 0 1133805458 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10121 s]
/proc/loadavg: 0.99 0.97 0.76 2/74 3673
/proc/meminfo: memFree=1427328/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=2116 CPUtime=3.09
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1145 0 0 0 309 0 0 0 25 0 1 0 1133805458 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2116

[startup+6.30155 s]
/proc/loadavg: 0.99 0.97 0.76 2/74 3673
/proc/meminfo: memFree=1427136/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=2116 CPUtime=6.29
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1145 0 0 0 629 0 0 0 25 0 1 0 1133805458 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2116

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.77 2/74 3673
/proc/meminfo: memFree=1427008/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=2116 CPUtime=12.68
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1145 0 0 0 1268 0 0 0 25 0 1 0 1133805458 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2116

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.77 2/74 3673
/proc/meminfo: memFree=1427136/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=2116 CPUtime=25.49
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1145 0 0 0 2548 1 0 0 25 0 1 0 1133805458 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2116

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.77 2/74 3675
/proc/meminfo: memFree=1426880/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=2320 CPUtime=51.07
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1187 0 0 0 5106 1 0 0 25 0 1 0 1133805458 2375680 432 1992294400 134512640 135019032 4294956240 18446744073709551615 134585147 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 580 432 72 123 0 455 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2320

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.78 2/74 3675
/proc/meminfo: memFree=1426816/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=2572 CPUtime=102.25
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1224 0 0 0 10224 1 0 0 25 0 1 0 1133805458 2633728 469 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 643 469 72 123 0 518 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2572

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/74 3675
/proc/meminfo: memFree=1426816/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=2800 CPUtime=162.22
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1267 0 0 0 16221 1 0 0 25 0 1 0 1133805458 2867200 512 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 700 512 72 123 0 575 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2800

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/74 3675
/proc/meminfo: memFree=1426560/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=2800 CPUtime=222.19
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1310 0 0 0 22218 1 0 0 25 0 1 0 1133805458 2867200 555 1992294400 134512640 135019032 4294956240 18446744073709551615 134537999 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 700 555 72 123 0 575 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2800

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/74 3675
/proc/meminfo: memFree=1426496/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=3140 CPUtime=282.17
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1351 0 0 0 28216 1 0 0 25 0 1 0 1133805458 3215360 596 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 785 596 72 123 0 660 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 3140

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/74 3675
/proc/meminfo: memFree=1426368/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=3140 CPUtime=342.15
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1392 0 0 0 34214 1 0 0 25 0 1 0 1133805458 3215360 637 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 785 637 72 123 0 660 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 3140

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/74 3675
/proc/meminfo: memFree=1426240/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=3652 CPUtime=402.11
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1436 0 0 0 40210 1 0 0 25 0 1 0 1133805458 3739648 681 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 913 681 72 123 0 788 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 3652

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/74 3675
/proc/meminfo: memFree=1426112/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=3652 CPUtime=462.08
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1476 0 0 0 46207 1 0 0 25 0 1 0 1133805458 3739648 721 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 913 721 72 123 0 788 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 3652

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/74 3675
/proc/meminfo: memFree=1425920/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=3652 CPUtime=522.06
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1519 0 0 0 52205 1 0 0 25 0 1 0 1133805458 3739648 764 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 913 764 72 123 0 788 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 3652

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/74 3675
/proc/meminfo: memFree=1425792/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=4416 CPUtime=582.02
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1561 0 0 0 58201 1 0 0 25 0 1 0 1133805458 4521984 806 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 1104 806 72 123 0 979 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 4416

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/74 3675
/proc/meminfo: memFree=1425536/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=4416 CPUtime=642
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1604 0 0 0 64199 1 0 0 25 0 1 0 1133805458 4521984 849 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 1104 849 72 123 0 979 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 4416

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/74 3675
/proc/meminfo: memFree=1425344/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=4416 CPUtime=701.97
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1642 0 0 0 70196 1 0 0 25 0 1 0 1133805458 4521984 887 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 1104 887 72 123 0 979 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 4416

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.87 2/74 3675
/proc/meminfo: memFree=1425088/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=4416 CPUtime=761.95
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1684 0 0 0 76194 1 0 0 25 0 1 0 1133805458 4521984 929 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 1104 929 72 123 0 979 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 4416

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/74 3675
/proc/meminfo: memFree=1424896/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=5568 CPUtime=821.92
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1726 0 0 0 82191 1 0 0 25 0 1 0 1133805458 5701632 971 1992294400 134512640 135019032 4294956240 18446744073709551615 134585153 0 0 4096 0 0 0 0 17 1 0 0
/proc/3672/statm: 1392 971 72 123 0 1267 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 5568

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 3675
/proc/meminfo: memFree=1424768/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=5568 CPUtime=881.89
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1775 0 0 0 88188 1 0 0 25 0 1 0 1133805458 5701632 1020 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 1392 1020 72 123 0 1267 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 5568

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/74 3675
/proc/meminfo: memFree=1424576/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=5568 CPUtime=941.86
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1816 0 0 0 94185 1 0 0 25 0 1 0 1133805458 5701632 1061 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 1392 1061 72 123 0 1267 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 5568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/74 3675
/proc/meminfo: memFree=1424448/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=5568 CPUtime=1001.83
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1858 0 0 0 100182 1 0 0 25 0 1 0 1133805458 5701632 1103 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 1392 1103 72 123 0 1267 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 5568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/74 3681
/proc/meminfo: memFree=1423928/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=5568 CPUtime=1061.82
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1903 0 0 0 106180 2 0 0 25 0 1 0 1133805458 5701632 1148 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/3672/statm: 1392 1148 72 123 0 1267 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 5568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.90 2/74 3681
/proc/meminfo: memFree=1423872/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=5568 CPUtime=1121.78
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1944 0 0 0 112176 2 0 0 25 0 1 0 1133805458 5701632 1189 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 1392 1189 72 123 0 1267 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 5568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3681
/proc/meminfo: memFree=1423744/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=5568 CPUtime=1181.76
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 1991 0 0 0 118174 2 0 0 25 0 1 0 1133805458 5701632 1236 1992294400 134512640 135019032 4294956240 18446744073709551615 134527236 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 1392 1236 72 123 0 1267 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 5568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3681
/proc/meminfo: memFree=1423680/2055920 swapFree=4164824/4192956
[pid=3672] ppid=3670 vsize=5568 CPUtime=1200.06
/proc/3672/stat : 3672 (march_ks) R 3670 3672 3605 0 -1 4194304 2007 0 0 0 120004 2 0 0 25 0 1 0 1133805458 5701632 1252 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/3672/statm: 1392 1252 72 123 0 1267 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5568

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): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.023996
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 5568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2007
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= 3923

runsolver used 1.06884 second user time and 3.3125 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 20:43:26
IDJOB=1544524
IDBENCH=70489
IDSOLVER=559
FILE ID=node81/1544524-1238611406
PBS_JOBID= 9073577
Free space on /tmp= 126316 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1394630553-009.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544524-1238611406/watcher-1544524-1238611406 -o /tmp/evaluation-result-1544524-1238611406/solver-1544524-1238611406 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544524-1238611406.cnf            

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

MD5SUM BENCH= 699f3a80f674e8c0bc8bfc06cc4ce0c9
RANDOM SEED=1610009190

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1429416 kB
Buffers:         91008 kB
Cached:         433268 kB
SwapCached:      19112 kB
Active:         342172 kB
Inactive:       202976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1429416 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            3032 kB
Writeback:           0 kB
Mapped:          26532 kB
Slab:            66316 kB
Committed_AS:  3036128 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126316 MiB
End job on node81 at 2009-04-01 21:03:29