Trace number 1544438

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) 1200.11 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
MD5SUMeaf4e52b2ac22d87cb6a2c76b08ea88a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.091985
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.048
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.04	c resolvent_look() :: found 4 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2560 / 120 ) = 21.33
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 183 JD: 22
0.10/0.13	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 |****************************************************************| 1 NC: 6430 JD: 22
3.30/3.39	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 |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 46613 JD: 22
24.29/24.37	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 |*******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 239050 JD: 22
125.43/125.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 889626 JD: 22
468.46/468.71	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |*************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544438-1238610216/watcher-1544438-1238610216 -o /tmp/evaluation-result-1544438-1238610216/solver-1544438-1238610216 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544438-1238610216.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: 0.15 0.04 0.27 3/64 19675
/proc/meminfo: memFree=1473880/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=656 CPUtime=0
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 1133686630 671744 77 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 164 77 47 123 0 39 0

[startup+0.08756 s]
/proc/loadavg: 0.15 0.04 0.27 3/64 19675
/proc/meminfo: memFree=1473880/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=1144 CPUtime=0.08
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 212 0 0 0 8 0 0 0 18 0 1 0 1133686630 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1144

[startup+0.102563 s]
/proc/loadavg: 0.15 0.04 0.27 3/64 19675
/proc/meminfo: memFree=1473880/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=1144 CPUtime=0.1
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 212 0 0 0 10 0 0 0 18 0 1 0 1133686630 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1144

[startup+0.301602 s]
/proc/loadavg: 0.15 0.04 0.27 3/64 19675
/proc/meminfo: memFree=1473880/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=1144 CPUtime=0.3
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 212 0 0 0 30 0 0 0 19 0 1 0 1133686630 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1144

[startup+0.702681 s]
/proc/loadavg: 0.15 0.04 0.27 3/64 19675
/proc/meminfo: memFree=1473880/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=1144 CPUtime=0.7
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 212 0 0 0 70 0 0 0 23 0 1 0 1133686630 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134527233 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1144

[startup+1.50184 s]
/proc/loadavg: 0.15 0.04 0.27 2/65 19676
/proc/meminfo: memFree=1473296/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=1144 CPUtime=1.5
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 212 0 0 0 150 0 0 0 25 0 1 0 1133686630 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1144

[startup+3.10116 s]
/proc/loadavg: 0.15 0.04 0.27 2/65 19676
/proc/meminfo: memFree=1473168/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=1144 CPUtime=3.09
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 212 0 0 0 309 0 0 0 25 0 1 0 1133686630 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1144

[startup+6.3018 s]
/proc/loadavg: 0.22 0.06 0.28 2/65 19676
/proc/meminfo: memFree=1473168/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=1144 CPUtime=6.29
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 212 0 0 0 629 0 0 0 25 0 1 0 1133686630 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134526980 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1144

[startup+12.7011 s]
/proc/loadavg: 0.28 0.07 0.28 2/65 19676
/proc/meminfo: memFree=1473040/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=1144 CPUtime=12.69
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 213 0 0 0 1269 0 0 0 25 0 1 0 1133686630 1171456 196 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 286 196 72 123 0 161 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1144

[startup+25.5016 s]
/proc/loadavg: 0.44 0.12 0.29 2/65 19676
/proc/meminfo: memFree=1473040/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=1144 CPUtime=25.49
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 218 0 0 0 2549 0 0 0 25 0 1 0 1133686630 1171456 201 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 286 201 72 123 0 161 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1144

[startup+51.1017 s]
/proc/loadavg: 0.63 0.19 0.31 2/65 19676
/proc/meminfo: memFree=1473040/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=1292 CPUtime=51.07
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 232 0 0 0 5107 0 0 0 25 0 1 0 1133686630 1323008 215 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 323 215 72 123 0 198 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1292

[startup+102.307 s]
/proc/loadavg: 0.84 0.31 0.34 2/65 19676
/proc/meminfo: memFree=1472848/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=1596 CPUtime=102.24
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 294 0 0 0 10224 0 0 0 25 0 1 0 1133686630 1634304 277 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 399 277 72 123 0 274 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1596

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.38 2/65 19676
/proc/meminfo: memFree=1472784/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=1748 CPUtime=162.21
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 321 0 0 0 16221 0 0 0 25 0 1 0 1133686630 1789952 304 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 437 304 72 123 0 312 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1748

[startup+222.302 s]
/proc/loadavg: 0.98 0.53 0.42 2/65 19676
/proc/meminfo: memFree=1472656/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=1748 CPUtime=222.18
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 352 0 0 0 22218 0 0 0 25 0 1 0 1133686630 1789952 335 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 437 335 72 123 0 312 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1748

[startup+282.302 s]
/proc/loadavg: 0.99 0.62 0.45 2/65 19676
/proc/meminfo: memFree=1472528/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=1976 CPUtime=282.16
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 386 0 0 0 28216 0 0 0 25 0 1 0 1133686630 2023424 369 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 494 369 72 123 0 369 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1976

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.48 2/65 19676
/proc/meminfo: memFree=1472400/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=2316 CPUtime=342.13
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 419 0 0 0 34213 0 0 0 25 0 1 0 1133686630 2371584 402 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 579 402 72 123 0 454 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 2316

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.51 2/65 19676
/proc/meminfo: memFree=1472272/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=2316 CPUtime=402.1
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 456 0 0 0 40210 0 0 0 25 0 1 0 1133686630 2371584 439 1992294400 134512640 135019032 4294956240 18446744073709551615 134548041 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 579 439 72 123 0 454 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 2316

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.54 2/65 19676
/proc/meminfo: memFree=1472144/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=2828 CPUtime=462.07
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 498 0 0 0 46207 0 0 0 25 0 1 0 1133686630 2895872 481 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 707 481 72 123 0 582 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 2828

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.56 2/65 19676
/proc/meminfo: memFree=1472080/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=2828 CPUtime=522.03
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 532 0 0 0 52203 0 0 0 25 0 1 0 1133686630 2895872 515 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 707 515 72 123 0 582 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 2828

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.59 2/65 19676
/proc/meminfo: memFree=1471888/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=2828 CPUtime=582
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 567 0 0 0 58200 0 0 0 25 0 1 0 1133686630 2895872 550 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 707 550 72 123 0 582 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 2828

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.61 2/65 19676
/proc/meminfo: memFree=1471824/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=2828 CPUtime=641.97
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 596 0 0 0 64197 0 0 0 25 0 1 0 1133686630 2895872 579 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 707 579 72 123 0 582 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 2828

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.64 2/65 19676
/proc/meminfo: memFree=1471568/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=3592 CPUtime=701.94
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 634 0 0 0 70194 0 0 0 25 0 1 0 1133686630 3678208 617 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 898 617 72 123 0 773 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 3592

[startup+762.307 s]
/proc/loadavg: 0.99 0.91 0.65 2/65 19676
/proc/meminfo: memFree=1471312/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=3592 CPUtime=761.92
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 678 0 0 0 76191 1 0 0 25 0 1 0 1133686630 3678208 661 1992294400 134512640 135019032 4294956240 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 1 0 0
/proc/19675/statm: 898 661 72 123 0 773 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 3592

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.67 2/65 19676
/proc/meminfo: memFree=1471248/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=3592 CPUtime=821.88
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 709 0 0 0 82187 1 0 0 25 0 1 0 1133686630 3678208 692 1992294400 134512640 135019032 4294956240 18446744073709551615 134598342 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 898 692 72 123 0 773 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 3592

[startup+882.301 s]
/proc/loadavg: 0.99 0.94 0.69 2/65 19676
/proc/meminfo: memFree=1471184/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=3592 CPUtime=881.85
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 745 0 0 0 88184 1 0 0 25 0 1 0 1133686630 3678208 728 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 898 728 72 123 0 773 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 3592

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.71 2/65 19676
/proc/meminfo: memFree=1470992/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=3592 CPUtime=941.82
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 791 0 0 0 94181 1 0 0 25 0 1 0 1133686630 3678208 774 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 898 774 72 123 0 773 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 3592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.72 2/65 19676
/proc/meminfo: memFree=1470864/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=4744 CPUtime=1001.79
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 826 0 0 0 100178 1 0 0 25 0 1 0 1133686630 4857856 809 1992294400 134512640 135019032 4294956240 18446744073709551615 134598342 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 1186 809 72 123 0 1061 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 4744

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.74 2/65 19676
/proc/meminfo: memFree=1470672/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=4744 CPUtime=1061.76
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 869 0 0 0 106175 1 0 0 25 0 1 0 1133686630 4857856 852 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 1186 852 72 123 0 1061 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 4744

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.75 2/65 19676
/proc/meminfo: memFree=1470544/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=4744 CPUtime=1121.73
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 907 0 0 0 112172 1 0 0 25 0 1 0 1133686630 4857856 890 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 1186 890 72 123 0 1061 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 4744

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 19676
/proc/meminfo: memFree=1470352/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=4744 CPUtime=1181.7
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 956 0 0 0 118169 1 0 0 25 0 1 0 1133686630 4857856 939 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 1186 939 72 123 0 1061 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 4744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 19676
/proc/meminfo: memFree=1470288/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=4744 CPUtime=1200.1
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 972 0 0 0 120009 1 0 0 25 0 1 0 1133686630 4857856 955 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 1186 955 72 123 0 1061 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 4744

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: 0.99 0.97 0.76 2/65 19676
/proc/meminfo: memFree=1470288/2055920 swapFree=4175828/4192956
[pid=19675] ppid=19673 vsize=4744 CPUtime=1200.1
/proc/19675/stat : 19675 (march_ks) R 19673 19675 19611 0 -1 4194304 972 0 0 0 120009 1 0 0 25 0 1 0 1133686630 4857856 955 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/19675/statm: 1186 955 72 123 0 1061 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 4744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.015997
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 4744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 972
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= 2461

runsolver used 0.950855 second user time and 3.43048 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-01 20:23:36
IDJOB=1544438
IDBENCH=70446
IDSOLVER=559
FILE ID=node33/1544438-1238610216
PBS_JOBID= 9073609
Free space on /tmp= 66132 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544438-1238610216/watcher-1544438-1238610216 -o /tmp/evaluation-result-1544438-1238610216/solver-1544438-1238610216 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544438-1238610216.cnf            

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

MD5SUM BENCH= eaf4e52b2ac22d87cb6a2c76b08ea88a
RANDOM SEED=1050252090

node33.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		: 3000.266
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		: 3000.266
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:       1474360 kB
Buffers:         91548 kB
Cached:         395360 kB
SwapCached:      10920 kB
Active:         293048 kB
Inactive:       206264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474360 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            3224 kB
Writeback:           0 kB
Mapped:          18124 kB
Slab:            68288 kB
Committed_AS:  3211172 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66132 MiB
End job on node33 at 2009-04-01 20:43:39