Trace number 1737452

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) 1200.02 1200.61

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-250-100.cnf
MD5SUM327600404ca46d59d12ad4e7ba1e4999
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.9541
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses600
Sum of the clauses size1500
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5100
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 250 variables and 600 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 250 free variables and 600 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.498
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c longest clause has size 5
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 600 / 250 ) = 2.40
0.00/0.00	c longest clause has size 5
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: 205 JD: 23
0.00/0.04	c |----------------------------------------------------------------|
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 |***************************************************************
c |****************************************************************| 1 NC: 12575 JD: 23
1.50/1.55	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 |**********************************************
c |***********************************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 224802 JD: 23
27.08/27.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
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 |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 1740288 JD: 23
208.99/209.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 7898417 JD: 23
950.42/950.91	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
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-1737452-1240818276/watcher-1737452-1240818276 -o /tmp/evaluation-result-1737452-1240818276/solver-1737452-1240818276 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1737452-1240818276.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 1302
/proc/meminfo: memFree=1518408/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=924 CPUtime=0
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 109861575 946176 149 1992294400 134512640 135019032 4294956224 18446744073709551615 134541728 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 231 149 72 123 0 106 0

[startup+0.0866421 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1302
/proc/meminfo: memFree=1518408/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=924 CPUtime=0.08
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 172 0 0 0 8 0 0 0 18 0 1 0 109861575 946176 155 1992294400 134512640 135019032 4294956224 18446744073709551615 134598355 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 231 155 72 123 0 106 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 924

[startup+0.101646 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1302
/proc/meminfo: memFree=1518408/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=924 CPUtime=0.1
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 173 0 0 0 10 0 0 0 18 0 1 0 109861575 946176 156 1992294400 134512640 135019032 4294956224 18446744073709551615 134536915 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 231 156 72 123 0 106 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 924

[startup+0.30168 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1302
/proc/meminfo: memFree=1518408/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=924 CPUtime=0.3
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 178 0 0 0 30 0 0 0 19 0 1 0 109861575 946176 161 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 231 161 72 123 0 106 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 924

[startup+0.70175 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1302
/proc/meminfo: memFree=1518408/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=924 CPUtime=0.7
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 182 0 0 0 70 0 0 0 23 0 1 0 109861575 946176 165 1992294400 134512640 135019032 4294956224 18446744073709551615 134580044 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 231 165 72 123 0 106 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 924

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1518016/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=924 CPUtime=1.5
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 187 0 0 0 150 0 0 0 25 0 1 0 109861575 946176 170 1992294400 134512640 135019032 4294956224 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 231 170 72 123 0 106 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 924

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1517888/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=924 CPUtime=3.09
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 191 0 0 0 309 0 0 0 25 0 1 0 109861575 946176 174 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 231 174 72 123 0 106 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 924

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1517696/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=1056 CPUtime=6.29
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 193 0 0 0 629 0 0 0 25 0 1 0 109861575 1081344 176 1992294400 134512640 135019032 4294956224 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 264 176 72 123 0 139 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1056

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1517568/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=1056 CPUtime=12.68
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 193 0 0 0 1268 0 0 0 25 0 1 0 109861575 1081344 176 1992294400 134512640 135019032 4294956224 18446744073709551615 134628830 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 264 176 72 123 0 139 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1056

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1517568/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=1056 CPUtime=25.48
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 205 0 0 0 2548 0 0 0 25 0 1 0 109861575 1081344 188 1992294400 134512640 135019032 4294956224 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 264 188 72 123 0 139 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1056

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1517504/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=1260 CPUtime=51.06
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 253 0 0 0 5106 0 0 0 25 0 1 0 109861575 1290240 236 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 315 236 72 123 0 190 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1260

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1517312/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=1260 CPUtime=102.24
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 256 0 0 0 10224 0 0 0 25 0 1 0 109861575 1290240 239 1992294400 134512640 135019032 4294956224 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 315 239 72 123 0 190 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1260

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1517248/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=1360 CPUtime=162.21
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 267 0 0 0 16221 0 0 0 25 0 1 0 109861575 1392640 250 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 340 250 72 123 0 215 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1360

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1517120/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=1740 CPUtime=222.19
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 330 0 0 0 22218 1 0 0 25 0 1 0 109861575 1781760 313 1992294400 134512640 135019032 4294956224 18446744073709551615 134598370 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 435 313 72 123 0 310 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1740

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1516800/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=2080 CPUtime=282.15
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 400 0 0 0 28214 1 0 0 25 0 1 0 109861575 2129920 383 1992294400 134512640 135019032 4294956224 18446744073709551615 134590545 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 520 383 72 123 0 395 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 2080

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1516800/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=2080 CPUtime=342.12
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 406 0 0 0 34211 1 0 0 25 0 1 0 109861575 2129920 389 1992294400 134512640 135019032 4294956224 18446744073709551615 134597192 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 520 389 72 123 0 395 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 2080

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1516736/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=2080 CPUtime=402.1
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 410 0 0 0 40209 1 0 0 25 0 1 0 109861575 2129920 393 1992294400 134512640 135019032 4294956224 18446744073709551615 134527283 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 520 393 72 123 0 395 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 2080

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1516736/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=2080 CPUtime=462.06
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 410 0 0 0 46205 1 0 0 25 0 1 0 109861575 2129920 393 1992294400 134512640 135019032 4294956224 18446744073709551615 134525389 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 520 393 72 123 0 395 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 2080

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1516736/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=2080 CPUtime=522.04
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 413 0 0 0 52203 1 0 0 25 0 1 0 109861575 2129920 396 1992294400 134512640 135019032 4294956224 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 520 396 72 123 0 395 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 2080

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1516736/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=2080 CPUtime=582.01
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 418 0 0 0 58200 1 0 0 25 0 1 0 109861575 2129920 401 1992294400 134512640 135019032 4294956224 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 520 401 72 123 0 395 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 2080

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1516736/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=2080 CPUtime=641.97
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 421 0 0 0 64196 1 0 0 25 0 1 0 109861575 2129920 404 1992294400 134512640 135019032 4294956224 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 520 404 72 123 0 395 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 2080

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1516608/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=2080 CPUtime=701.94
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 436 0 0 0 70193 1 0 0 25 0 1 0 109861575 2129920 419 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 520 419 72 123 0 395 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 2080

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1516544/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=2080 CPUtime=761.92
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 445 0 0 0 76191 1 0 0 25 0 1 0 109861575 2129920 428 1992294400 134512640 135019032 4294956224 18446744073709551615 134526897 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 520 428 72 123 0 395 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 2080

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1516480/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=2080 CPUtime=821.88
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 465 0 0 0 82187 1 0 0 25 0 1 0 109861575 2129920 448 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 520 448 72 123 0 395 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 2080

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1516416/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=2592 CPUtime=881.85
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 488 0 0 0 88184 1 0 0 25 0 1 0 109861575 2654208 471 1992294400 134512640 135019032 4294956224 18446744073709551615 134585371 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 648 471 72 123 0 523 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 2592

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1303
/proc/meminfo: memFree=1516352/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=2592 CPUtime=941.83
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 515 0 0 0 94182 1 0 0 25 0 1 0 109861575 2654208 498 1992294400 134512640 135019032 4294956224 18446744073709551615 134541794 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 648 498 72 123 0 523 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 2592

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1309
/proc/meminfo: memFree=1515640/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=3356 CPUtime=1001.79
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 649 0 0 0 100178 1 0 0 25 0 1 0 109861575 3436544 632 1992294400 134512640 135019032 4294956224 18446744073709551615 134547915 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 839 632 72 123 0 714 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 3356

[startup+1062.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 1309
/proc/meminfo: memFree=1515064/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=4508 CPUtime=1061.77
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 803 0 0 0 106175 2 0 0 25 0 1 0 109861575 4616192 786 1992294400 134512640 135019032 4294956224 18446744073709551615 134547667 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 1127 786 72 123 0 1002 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 4508

[startup+1122.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 1309
/proc/meminfo: memFree=1514680/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=4508 CPUtime=1121.74
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 893 0 0 0 112172 2 0 0 25 0 1 0 109861575 4616192 876 1992294400 134512640 135019032 4294956224 18446744073709551615 134538246 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 1127 876 72 123 0 1002 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 4508

[startup+1182.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 1309
/proc/meminfo: memFree=1514552/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=4508 CPUtime=1181.71
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 924 0 0 0 118169 2 0 0 25 0 1 0 109861575 4616192 907 1992294400 134512640 135019032 4294956224 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 1127 907 72 123 0 1002 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 4508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 1309
/proc/meminfo: memFree=1514552/2055920 swapFree=4181848/4192956
[pid=1302] ppid=1300 vsize=4508 CPUtime=1200.01
/proc/1302/stat : 1302 (march_ks) R 1300 1302 652 0 -1 4194304 928 0 0 0 119999 2 0 0 25 0 1 0 109861575 4616192 911 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/1302/statm: 1127 911 72 123 0 1002 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4508

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): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.025996
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 4508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 928
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= 3045

runsolver used 1.25481 second user time and 3.13152 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-27 09:44:36
IDJOB=1737452
IDBENCH=71788
IDSOLVER=559
FILE ID=node4/1737452-1240818276
PBS_JOBID= 9187452
Free space on /tmp= 66260 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-250-100.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737452-1240818276/watcher-1737452-1240818276 -o /tmp/evaluation-result-1737452-1240818276/solver-1737452-1240818276 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1737452-1240818276.cnf            

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

MD5SUM BENCH= 327600404ca46d59d12ad4e7ba1e4999
RANDOM SEED=1151222572

node4.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		: 3000.265
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		: 3000.265
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:       1518952 kB
Buffers:         70052 kB
Cached:         383416 kB
SwapCached:       5192 kB
Active:         164392 kB
Inactive:       297156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518952 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            61396 kB
Committed_AS:   566432 kB
PageTables:       1468 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= 66256 MiB
End job on node4 at 2009-04-27 10:04:39