Trace number 1737399

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) 1200.1 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-290-100.cnf
MD5SUM46069fd95a12b364b1f1ad67bf25128f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark408.046
Satisfiable
(Un)Satisfiability was proved
Number of variables290
Number of clauses696
Sum of the clauses size1740
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2580
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5116
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 290 variables and 696 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 290 free variables and 696 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: ( 696 / 290 ) = 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: 186 JD: 31
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |***************************************************************
c |****************************************************************| 1 NC: 5700 JD: 31
0.79/0.83	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 |****************************************************************| 2 NC: 131158 JD: 31
18.49/18.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |*********************************************
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c |***********************************************
c |************************************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 1540937 JD: 31
218.53/218.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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-1737399-1240817486/watcher-1737399-1240817486 -o /tmp/evaluation-result-1737399-1240817486/solver-1737399-1240817486 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1737399-1240817486.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: 1.07 1.02 1.09 3/65 30450
/proc/meminfo: memFree=1265040/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=924 CPUtime=0
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 172 0 0 0 0 0 0 0 20 0 1 0 109778579 946176 155 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 231 155 68 123 0 106 0

[startup+0.082383 s]
/proc/loadavg: 1.07 1.02 1.09 3/65 30450
/proc/meminfo: memFree=1265040/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=924 CPUtime=0.08
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 183 0 0 0 8 0 0 0 20 0 1 0 109778579 946176 166 1992294400 134512640 135019032 4294956224 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 231 166 72 123 0 106 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 924

[startup+0.101385 s]
/proc/loadavg: 1.07 1.02 1.09 3/65 30450
/proc/meminfo: memFree=1265040/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=924 CPUtime=0.09
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 184 0 0 0 9 0 0 0 20 0 1 0 109778579 946176 167 1992294400 134512640 135019032 4294956224 18446744073709551615 134538701 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 231 167 72 123 0 106 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 924

[startup+0.301406 s]
/proc/loadavg: 1.07 1.02 1.09 3/65 30450
/proc/meminfo: memFree=1265040/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=924 CPUtime=0.29
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 188 0 0 0 29 0 0 0 22 0 1 0 109778579 946176 171 1992294400 134512640 135019032 4294956224 18446744073709551615 134564372 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 231 171 72 123 0 106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 924

[startup+0.701447 s]
/proc/loadavg: 1.07 1.02 1.09 3/65 30450
/proc/meminfo: memFree=1265040/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=1060 CPUtime=0.69
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 194 0 0 0 69 0 0 0 25 0 1 0 109778579 1085440 177 1992294400 134512640 135019032 4294956224 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 265 177 72 123 0 140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1060

[startup+1.50153 s]
/proc/loadavg: 1.06 1.02 1.09 2/66 30451
/proc/meminfo: memFree=1264584/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=1060 CPUtime=1.49
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 206 0 0 0 149 0 0 0 25 0 1 0 109778579 1085440 189 1992294400 134512640 135019032 4294956224 18446744073709551615 134548019 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 265 189 72 123 0 140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1060

[startup+3.1017 s]
/proc/loadavg: 1.06 1.02 1.09 2/66 30451
/proc/meminfo: memFree=1264392/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=1060 CPUtime=3.09
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 208 0 0 0 309 0 0 0 25 0 1 0 109778579 1085440 191 1992294400 134512640 135019032 4294956224 18446744073709551615 134589696 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 265 191 72 123 0 140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1060

[startup+6.30103 s]
/proc/loadavg: 1.06 1.02 1.09 2/66 30451
/proc/meminfo: memFree=1264264/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=1060 CPUtime=6.29
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 210 0 0 0 629 0 0 0 25 0 1 0 109778579 1085440 193 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 265 193 72 123 0 140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1060

[startup+12.7017 s]
/proc/loadavg: 1.20 1.05 1.09 2/66 30451
/proc/meminfo: memFree=1264200/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=1060 CPUtime=12.69
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 215 0 0 0 1269 0 0 0 25 0 1 0 109778579 1085440 198 1992294400 134512640 135019032 4294956224 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 265 198 72 123 0 140 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1060

[startup+25.501 s]
/proc/loadavg: 1.17 1.04 1.09 2/66 30451
/proc/meminfo: memFree=1263944/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=1364 CPUtime=25.49
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 288 0 0 0 2549 0 0 0 25 0 1 0 109778579 1396736 271 1992294400 134512640 135019032 4294956224 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 341 271 72 123 0 216 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1364

[startup+51.1017 s]
/proc/loadavg: 1.11 1.04 1.09 2/66 30451
/proc/meminfo: memFree=1264008/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=1516 CPUtime=51.08
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 307 0 0 0 5108 0 0 0 25 0 1 0 109778579 1552384 290 1992294400 134512640 135019032 4294956224 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 379 290 72 123 0 254 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1516

[startup+102.305 s]
/proc/loadavg: 1.04 1.03 1.08 2/66 30451
/proc/meminfo: memFree=1263816/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=1744 CPUtime=102.27
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 344 0 0 0 10227 0 0 0 25 0 1 0 109778579 1785856 327 1992294400 134512640 135019032 4294956224 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 436 327 72 123 0 311 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1744

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.08 2/66 30451
/proc/meminfo: memFree=1263752/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=1744 CPUtime=162.25
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 358 0 0 0 16225 0 0 0 25 0 1 0 109778579 1785856 341 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 436 341 72 123 0 311 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1744

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 30451
/proc/meminfo: memFree=1263176/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=2596 CPUtime=222.23
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 482 0 0 0 22223 0 0 0 25 0 1 0 109778579 2658304 465 1992294400 134512640 135019032 4294956224 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 649 465 72 123 0 524 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2596

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 30451
/proc/meminfo: memFree=1262280/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=3360 CPUtime=282.22
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 714 0 0 0 28222 0 0 0 25 0 1 0 109778579 3440640 697 1992294400 134512640 135019032 4294956224 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 840 697 72 123 0 715 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3360

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 30451
/proc/meminfo: memFree=1262280/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=3360 CPUtime=342.2
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 717 0 0 0 34220 0 0 0 25 0 1 0 109778579 3440640 700 1992294400 134512640 135019032 4294956224 18446744073709551615 134597210 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 840 700 72 123 0 715 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3360

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 30451
/proc/meminfo: memFree=1261768/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=4668 CPUtime=402.18
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 843 0 0 0 40218 0 0 0 25 0 1 0 109778579 4780032 826 1992294400 134512640 135019032 4294956224 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 1167 826 72 123 0 1042 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4668

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 30453
/proc/meminfo: memFree=1261704/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=4668 CPUtime=462.17
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 848 0 0 0 46217 0 0 0 25 0 1 0 109778579 4780032 831 1992294400 134512640 135019032 4294956224 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 1167 831 72 123 0 1042 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4668

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 30453
/proc/meminfo: memFree=1261704/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=4668 CPUtime=522.15
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 849 0 0 0 52215 0 0 0 25 0 1 0 109778579 4780032 832 1992294400 134512640 135019032 4294956224 18446744073709551615 134526096 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 1167 832 72 123 0 1042 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4668

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 30453
/proc/meminfo: memFree=1261640/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=4668 CPUtime=582.14
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 880 0 0 0 58214 0 0 0 25 0 1 0 109778579 4780032 863 1992294400 134512640 135019032 4294956224 18446744073709551615 134538246 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 1167 863 72 123 0 1042 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4668

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 30453
/proc/meminfo: memFree=1261384/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=4668 CPUtime=642.13
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 933 0 0 0 64213 0 0 0 25 0 1 0 109778579 4780032 916 1992294400 134512640 135019032 4294956224 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 1167 916 72 123 0 1042 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 4668

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 30453
/proc/meminfo: memFree=1260808/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=4668 CPUtime=702.11
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 1075 0 0 0 70211 0 0 0 25 0 1 0 109778579 4780032 1058 1992294400 134512640 135019032 4294956224 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 1167 1058 72 123 0 1042 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 4668

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 30453
/proc/meminfo: memFree=1260808/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=4668 CPUtime=762.09
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 1082 0 0 0 76209 0 0 0 25 0 1 0 109778579 4780032 1065 1992294400 134512640 135019032 4294956224 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 1167 1065 72 123 0 1042 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 4668

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 30453
/proc/meminfo: memFree=1260744/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=4668 CPUtime=822.08
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 1087 0 0 0 82208 0 0 0 25 0 1 0 109778579 4780032 1070 1992294400 134512640 135019032 4294956224 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 1167 1070 72 123 0 1042 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 4668

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 30453
/proc/meminfo: memFree=1260552/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=6392 CPUtime=882.06
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 1140 0 0 0 88206 0 0 0 25 0 1 0 109778579 6545408 1123 1992294400 134512640 135019032 4294956224 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 1598 1123 72 123 0 1473 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 6392

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30453
/proc/meminfo: memFree=1260488/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=6392 CPUtime=942.04
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 1161 0 0 0 94204 0 0 0 25 0 1 0 109778579 6545408 1144 1992294400 134512640 135019032 4294956224 18446744073709551615 134587923 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 1598 1144 72 123 0 1473 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 6392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30453
/proc/meminfo: memFree=1260488/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=6392 CPUtime=1002.03
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 1170 0 0 0 100203 0 0 0 25 0 1 0 109778579 6545408 1153 1992294400 134512640 135019032 4294956224 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 1598 1153 72 123 0 1473 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 6392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30453
/proc/meminfo: memFree=1260168/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=6392 CPUtime=1062.01
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 1261 0 0 0 106201 0 0 0 25 0 1 0 109778579 6545408 1244 1992294400 134512640 135019032 4294956224 18446744073709551615 134563591 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 1598 1244 72 123 0 1473 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 6392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30453
/proc/meminfo: memFree=1259976/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=6392 CPUtime=1122
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 1302 0 0 0 112200 0 0 0 25 0 1 0 109778579 6545408 1285 1992294400 134512640 135019032 4294956224 18446744073709551615 134538157 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 1598 1285 72 123 0 1473 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 6392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30453
/proc/meminfo: memFree=1259528/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=6392 CPUtime=1181.98
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 1402 0 0 0 118198 0 0 0 25 0 1 0 109778579 6545408 1385 1992294400 134512640 135019032 4294956224 18446744073709551615 134677346 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 1598 1385 72 123 0 1473 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 6392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30453
/proc/meminfo: memFree=1259016/2055920 swapFree=4181364/4192956
[pid=30450] ppid=30448 vsize=8980 CPUtime=1200.08
/proc/30450/stat : 30450 (march_ks) R 30448 30450 29752 0 -1 4194304 1536 0 0 0 120008 0 0 0 25 0 1 0 109778579 9195520 1519 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/30450/statm: 2245 1519 72 123 0 2120 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8980

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.09
CPU system time (s): 0.009998
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 8980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1536
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= 1270

runsolver used 1.40679 second user time and 2.93055 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-27 09:31:26
IDJOB=1737399
IDBENCH=71787
IDSOLVER=559
FILE ID=node79/1737399-1240817486
PBS_JOBID= 9187415
Free space on /tmp= 66048 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-290-100.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737399-1240817486/watcher-1737399-1240817486 -o /tmp/evaluation-result-1737399-1240817486/solver-1737399-1240817486 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1737399-1240817486.cnf            

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

MD5SUM BENCH= 46069fd95a12b364b1f1ad67bf25128f
RANDOM SEED=1484280905

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1265456 kB
Buffers:         79896 kB
Cached:         626164 kB
SwapCached:       5832 kB
Active:         427176 kB
Inactive:       287600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1265456 kB
SwapTotal:     4192956 kB
SwapFree:      4181364 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            61608 kB
Committed_AS:   457628 kB
PageTables:       1384 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= 66048 MiB
End job on node79 at 2009-04-27 09:51:28