Trace number 1737558

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 1200.61

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-139-100.cnf
MD5SUM80608540c01a8d414386c5ef53d181de
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 variables141
Number of clauses292
Sum of the clauses size876
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3292
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 141 variables and 292 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 141 free variables and 292 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.035
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 936 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 141 variables and 292 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 141 variabels and 292 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 292 / 141 ) = 2.07
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c dynamic_preselect_setsize :: on
0.00/0.00	c suggested doublelook initial :: 0
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 141 JD: 33
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 6585 JD: 33
0.40/0.40	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 |****************************************************************| 2 NC: 109017 JD: 33
6.29/6.33	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 |****************************************************************| 3 NC: 1050405 JD: 33
61.07/61.12	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: 7349331 JD: 33
440.32/440.55	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 |**********************************************************

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-1737558-1240820535/watcher-1737558-1240820535 -o /tmp/evaluation-result-1737558-1240820535/solver-1737558-1240820535 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1737558-1240820535.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18313
/proc/meminfo: memFree=1557608/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=792 CPUtime=0
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 110080895 811008 122 1992294400 134512640 135019032 4294956224 18446744073709551615 134597811 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 198 122 73 123 0 73 0

[startup+0.0529289 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18313
/proc/meminfo: memFree=1557608/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=792 CPUtime=0.05
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 147 0 0 0 5 0 0 0 18 0 1 0 110080895 811008 130 1992294400 134512640 135019032 4294956224 18446744073709551615 134577729 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 198 130 73 123 0 73 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 792

[startup+0.101932 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18313
/proc/meminfo: memFree=1557608/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=792 CPUtime=0.1
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 150 0 0 0 10 0 0 0 18 0 1 0 110080895 811008 133 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 198 133 73 123 0 73 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 792

[startup+0.301951 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18313
/proc/meminfo: memFree=1557608/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=792 CPUtime=0.3
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 156 0 0 0 30 0 0 0 20 0 1 0 110080895 811008 139 1992294400 134512640 135019032 4294956224 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 198 139 73 123 0 73 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 792

[startup+0.701986 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18313
/proc/meminfo: memFree=1557608/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=792 CPUtime=0.7
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 164 0 0 0 70 0 0 0 23 0 1 0 110080895 811008 147 1992294400 134512640 135019032 4294956224 18446744073709551615 134549370 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 198 147 73 123 0 73 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 792

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18314
/proc/meminfo: memFree=1557280/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=932 CPUtime=1.5
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 175 0 0 0 150 0 0 0 25 0 1 0 110080895 954368 158 1992294400 134512640 135019032 4294956224 18446744073709551615 134598327 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 233 158 73 123 0 108 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 932

[startup+3.1012 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 18314
/proc/meminfo: memFree=1557088/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=1068 CPUtime=3.09
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 210 0 0 0 309 0 0 0 25 0 1 0 110080895 1093632 193 1992294400 134512640 135019032 4294956224 18446744073709551615 134598364 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 267 193 73 123 0 142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1068

[startup+6.30149 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 18314
/proc/meminfo: memFree=1556832/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=1136 CPUtime=6.29
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 221 0 0 0 629 0 0 0 25 0 1 0 110080895 1163264 204 1992294400 134512640 135019032 4294956224 18446744073709551615 134598365 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 284 204 73 123 0 159 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1136

[startup+12.7011 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 18314
/proc/meminfo: memFree=1556576/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=1236 CPUtime=12.69
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 252 0 0 0 1269 0 0 0 25 0 1 0 110080895 1265664 235 1992294400 134512640 135019032 4294956224 18446744073709551615 134579674 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 309 235 73 123 0 184 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1236

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 18314
/proc/meminfo: memFree=1556256/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=1956 CPUtime=25.48
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 369 0 0 0 2548 0 0 0 25 0 1 0 110080895 2002944 352 1992294400 134512640 135019032 4294956224 18446744073709551615 134677363 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 489 352 73 123 0 364 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1956

[startup+51.1016 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 18314
/proc/meminfo: memFree=1555936/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=2468 CPUtime=51.07
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 474 0 0 0 5107 0 0 0 25 0 1 0 110080895 2527232 457 1992294400 134512640 135019032 4294956224 18446744073709551615 134541088 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 617 457 73 123 0 492 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2468

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18314
/proc/meminfo: memFree=1554848/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=3232 CPUtime=102.25
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 699 0 0 0 10225 0 0 0 25 0 1 0 110080895 3309568 682 1992294400 134512640 135019032 4294956224 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 808 682 73 123 0 683 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3232

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18314
/proc/meminfo: memFree=1553312/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=6108 CPUtime=162.23
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 1095 0 0 0 16222 1 0 0 25 0 1 0 110080895 6254592 1078 1992294400 134512640 135019032 4294956224 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 1527 1078 73 123 0 1402 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6108

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18314
/proc/meminfo: memFree=1551712/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=6108 CPUtime=222.2
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 1472 0 0 0 22219 1 0 0 25 0 1 0 110080895 6254592 1455 1992294400 134512640 135019032 4294956224 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 1527 1455 73 123 0 1402 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6108

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18314
/proc/meminfo: memFree=1550496/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=8696 CPUtime=282.19
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 1780 0 0 0 28217 2 0 0 25 0 1 0 110080895 8904704 1763 1992294400 134512640 135019032 4294956224 18446744073709551615 134526451 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 2174 1763 73 123 0 2049 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8696

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18314
/proc/meminfo: memFree=1549792/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=8696 CPUtime=342.16
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 1943 0 0 0 34214 2 0 0 25 0 1 0 110080895 8904704 1926 1992294400 134512640 135019032 4294956224 18446744073709551615 134542277 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 2174 1926 73 123 0 2049 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8696

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18314
/proc/meminfo: memFree=1549280/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=8696 CPUtime=402.13
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 2070 0 0 0 40211 2 0 0 25 0 1 0 110080895 8904704 2053 1992294400 134512640 135019032 4294956224 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 2174 2053 73 123 0 2049 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 8696

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18314
/proc/meminfo: memFree=1548256/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=12576 CPUtime=462.11
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 2331 0 0 0 46209 2 0 0 25 0 1 0 110080895 12877824 2314 1992294400 134512640 135019032 4294956224 18446744073709551615 134596424 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 3144 2314 73 123 0 3019 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 12576

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18314
/proc/meminfo: memFree=1546400/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=12724 CPUtime=522.09
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 2773 0 0 0 52207 2 0 0 25 0 1 0 110080895 13029376 2756 1992294400 134512640 135019032 4294956224 18446744073709551615 134542659 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 3181 2756 73 123 0 3056 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 12724

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18314
/proc/meminfo: memFree=1545376/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=12724 CPUtime=582.06
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 3037 0 0 0 58204 2 0 0 25 0 1 0 110080895 13029376 3020 1992294400 134512640 135019032 4294956224 18446744073709551615 134579247 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 3181 3020 73 123 0 3056 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 12724

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18314
/proc/meminfo: memFree=1544544/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=18544 CPUtime=642.04
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 3218 0 0 0 64202 2 0 0 25 0 1 0 110080895 18989056 3201 1992294400 134512640 135019032 4294956224 18446744073709551615 134563395 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 4636 3201 73 123 0 4511 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 18544

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18314
/proc/meminfo: memFree=1544032/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=18544 CPUtime=702.03
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 3357 0 0 0 70200 3 0 0 25 0 1 0 110080895 18989056 3340 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 4636 3340 73 123 0 4511 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 18544

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18314
/proc/meminfo: memFree=1543648/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=18544 CPUtime=762
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 3450 0 0 0 76197 3 0 0 25 0 1 0 110080895 18989056 3433 1992294400 134512640 135019032 4294956224 18446744073709551615 134542656 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 4636 3433 73 123 0 4511 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 18544

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18314
/proc/meminfo: memFree=1543072/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=18544 CPUtime=821.98
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 3594 0 0 0 82195 3 0 0 25 0 1 0 110080895 18989056 3577 1992294400 134512640 135019032 4294956224 18446744073709551615 134597156 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 4636 3577 73 123 0 4511 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 18544

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18314
/proc/meminfo: memFree=1541728/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=18544 CPUtime=881.95
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 3948 0 0 0 88192 3 0 0 25 0 1 0 110080895 18989056 3931 1992294400 134512640 135019032 4294956224 18446744073709551615 134542382 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 4636 3931 73 123 0 4511 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 18544

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18314
/proc/meminfo: memFree=1540320/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=18544 CPUtime=941.93
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 4310 0 0 0 94190 3 0 0 25 0 1 0 110080895 18989056 4293 1992294400 134512640 135019032 4294956224 18446744073709551615 134609991 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 4636 4293 73 123 0 4511 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 18544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18316
/proc/meminfo: memFree=1537632/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=27460 CPUtime=1001.9
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 4946 0 0 0 100187 3 0 0 25 0 1 0 110080895 28119040 4929 1992294400 134512640 135019032 4294956224 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 6865 4929 73 123 0 6740 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 27460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18316
/proc/meminfo: memFree=1536416/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=27460 CPUtime=1061.88
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 5268 0 0 0 106184 4 0 0 25 0 1 0 110080895 28119040 5251 1992294400 134512640 135019032 4294956224 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 6865 5251 73 123 0 6740 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 27460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18316
/proc/meminfo: memFree=1534944/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=27460 CPUtime=1121.83
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 5620 0 0 0 112179 4 0 0 25 0 1 0 110080895 28119040 5603 1992294400 134512640 135019032 4294956224 18446744073709551615 134598179 0 0 4096 0 0 0 0 17 1 0 0
/proc/18313/statm: 6865 5603 73 123 0 6740 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 27460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18316
/proc/meminfo: memFree=1534112/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=27460 CPUtime=1181.79
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 5838 0 0 0 118175 4 0 0 25 0 1 0 110080895 28119040 5821 1992294400 134512640 135019032 4294956224 18446744073709551615 134597192 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 6865 5821 73 123 0 6740 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 27460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18316
/proc/meminfo: memFree=1533664/2055920 swapFree=4192956/4192956
[pid=18313] ppid=18311 vsize=27460 CPUtime=1200.09
/proc/18313/stat : 18313 (march_ks) R 18311 18313 17734 0 -1 4194304 5915 0 0 0 120005 4 0 0 25 0 1 0 110080895 28119040 5898 1992294400 134512640 135019032 4294956224 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 0 0 0
/proc/18313/statm: 6865 5898 73 123 0 6740 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 27460

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): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.048992
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 27460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5915
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= 3716

runsolver used 1.3078 second user time and 3.07153 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-27 10:22:15
IDJOB=1737558
IDBENCH=71790
IDSOLVER=559
FILE ID=node55/1737558-1240820535
PBS_JOBID= 9187476
Free space on /tmp= 66388 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-139-100.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737558-1240820535/watcher-1737558-1240820535 -o /tmp/evaluation-result-1737558-1240820535/solver-1737558-1240820535 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1737558-1240820535.cnf            

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

MD5SUM BENCH= 80608540c01a8d414386c5ef53d181de
RANDOM SEED=6805700

node55.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		: 3000.240
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		: 3000.240
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:       1558088 kB
Buffers:         71792 kB
Cached:         335800 kB
SwapCached:          0 kB
Active:         165760 kB
Inactive:       255780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558088 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2872 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            62388 kB
Committed_AS:   349260 kB
PageTables:       1360 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= 66388 MiB
End job on node55 at 2009-04-27 10:42:18