Trace number 1728785

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 1200.61

General information on the benchmark

Namecrafted/Hard/contest02/
hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
MD5SUMb414a0b8680818eb94ce47e101b0ad77
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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 500 variables and 1750 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 500 free variables and 1750 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.009
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 500 variables and 1750 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 500 variabels and 1750 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1750 / 500 ) = 3.50
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 153 JD: 36
0.05/0.06	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 |****************************************************************| 1 NC: 18071 JD: 36
7.60/7.68	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 |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 232196 JD: 36
100.65/100.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 1745852 JD: 36
765.18/765.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************

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-1728785-1240741180/watcher-1728785-1240741180 -o /tmp/evaluation-result-1728785-1240741180/solver-1728785-1240741180 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1728785-1240741180.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 26318
/proc/meminfo: memFree=1653680/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=796 CPUtime=0
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 102146195 815104 111 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 199 111 51 123 0 74 0

[startup+0.0607141 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26318
/proc/meminfo: memFree=1653680/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=1356 CPUtime=0.05
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 260 0 0 0 5 0 0 0 18 0 1 0 102146195 1388544 243 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 339 243 73 123 0 214 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1356

[startup+0.102718 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26318
/proc/meminfo: memFree=1653680/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=1356 CPUtime=0.1
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 265 0 0 0 10 0 0 0 18 0 1 0 102146195 1388544 248 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 339 248 73 123 0 214 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1356

[startup+0.30274 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26318
/proc/meminfo: memFree=1653680/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=1356 CPUtime=0.3
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 275 0 0 0 30 0 0 0 19 0 1 0 102146195 1388544 258 1992294400 134512640 135019032 4294956224 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 339 258 73 123 0 214 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1356

[startup+0.701785 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26318
/proc/meminfo: memFree=1653680/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=1356 CPUtime=0.69
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 283 0 0 0 69 0 0 0 23 0 1 0 102146195 1388544 266 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 339 266 73 123 0 214 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1356

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1652840/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=1356 CPUtime=1.49
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 292 0 0 0 149 0 0 0 25 0 1 0 102146195 1388544 275 1992294400 134512640 135019032 4294956224 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 339 275 73 123 0 214 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1356

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1652648/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=1488 CPUtime=3.09
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 302 0 0 0 309 0 0 0 25 0 1 0 102146195 1523712 285 1992294400 134512640 135019032 4294956224 18446744073709551615 134598004 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 372 285 73 123 0 247 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1488

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1652520/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=1488 CPUtime=6.29
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 308 0 0 0 629 0 0 0 25 0 1 0 102146195 1523712 291 1992294400 134512640 135019032 4294956224 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 372 291 73 123 0 247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1488

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1652328/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=1488 CPUtime=12.69
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 317 0 0 0 1269 0 0 0 25 0 1 0 102146195 1523712 300 1992294400 134512640 135019032 4294956224 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 372 300 73 123 0 247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1488

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1652328/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=1652 CPUtime=25.48
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 342 0 0 0 2548 0 0 0 25 0 1 0 102146195 1691648 325 1992294400 134512640 135019032 4294956224 18446744073709551615 134579126 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 413 325 73 123 0 288 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1652

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1652264/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=1652 CPUtime=51.07
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 354 0 0 0 5107 0 0 0 25 0 1 0 102146195 1691648 337 1992294400 134512640 135019032 4294956224 18446744073709551615 134590545 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 413 337 73 123 0 288 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1652

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1652008/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=1956 CPUtime=102.25
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 409 0 0 0 10225 0 0 0 25 0 1 0 102146195 2002944 392 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 489 392 73 123 0 364 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1956

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1651816/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=2108 CPUtime=162.22
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 446 0 0 0 16222 0 0 0 25 0 1 0 102146195 2158592 429 1992294400 134512640 135019032 4294956224 18446744073709551615 134538326 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 527 429 73 123 0 402 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2108

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1651560/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=2336 CPUtime=222.19
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 506 0 0 0 22219 0 0 0 25 0 1 0 102146195 2392064 489 1992294400 134512640 135019032 4294956224 18446744073709551615 134547913 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 584 489 73 123 0 459 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2336

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1651304/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=2676 CPUtime=282.17
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 563 0 0 0 28217 0 0 0 25 0 1 0 102146195 2740224 546 1992294400 134512640 135019032 4294956224 18446744073709551615 134598484 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 669 546 73 123 0 544 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2676

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1651112/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=2676 CPUtime=342.14
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 602 0 0 0 34214 0 0 0 25 0 1 0 102146195 2740224 585 1992294400 134512640 135019032 4294956224 18446744073709551615 134526540 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 669 585 73 123 0 544 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 2676

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1650984/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=3188 CPUtime=402.12
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 631 0 0 0 40212 0 0 0 25 0 1 0 102146195 3264512 614 1992294400 134512640 135019032 4294956224 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 797 614 73 123 0 672 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 3188

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1650856/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=3188 CPUtime=462.09
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 653 0 0 0 46209 0 0 0 25 0 1 0 102146195 3264512 636 1992294400 134512640 135019032 4294956224 18446744073709551615 134526406 0 0 4096 0 0 0 0 17 1 0 0
/proc/26318/statm: 797 636 73 123 0 672 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 3188

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1650728/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=3188 CPUtime=522.06
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 676 0 0 0 52206 0 0 0 25 0 1 0 102146195 3264512 659 1992294400 134512640 135019032 4294956224 18446744073709551615 134526400 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 797 659 73 123 0 672 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 3188

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1650600/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=3188 CPUtime=582.04
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 718 0 0 0 58204 0 0 0 25 0 1 0 102146195 3264512 701 1992294400 134512640 135019032 4294956224 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 797 701 73 123 0 672 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 3188

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1650472/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=3188 CPUtime=642.02
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 746 0 0 0 64201 1 0 0 25 0 1 0 102146195 3264512 729 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 797 729 73 123 0 672 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 3188

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1650216/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=3952 CPUtime=702
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 781 0 0 0 70199 1 0 0 25 0 1 0 102146195 4046848 764 1992294400 134512640 135019032 4294956224 18446744073709551615 134525487 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 988 764 73 123 0 863 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 3952

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1650152/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=4084 CPUtime=761.98
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 806 0 0 0 76197 1 0 0 25 0 1 0 102146195 4182016 789 1992294400 134512640 135019032 4294956224 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 1021 789 73 123 0 896 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 4084

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1649896/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=4084 CPUtime=821.95
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 870 0 0 0 82194 1 0 0 25 0 1 0 102146195 4182016 853 1992294400 134512640 135019032 4294956224 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 1021 853 73 123 0 896 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 4084

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1649640/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=4084 CPUtime=881.92
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 934 0 0 0 88191 1 0 0 25 0 1 0 102146195 4182016 917 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 1021 917 73 123 0 896 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 4084

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1649448/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=5236 CPUtime=941.89
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 967 0 0 0 94188 1 0 0 25 0 1 0 102146195 5361664 950 1992294400 134512640 135019032 4294956224 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 1309 950 73 123 0 1184 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 5236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1649256/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=5236 CPUtime=1001.87
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 1004 0 0 0 100186 1 0 0 25 0 1 0 102146195 5361664 987 1992294400 134512640 135019032 4294956224 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/26318/statm: 1309 987 73 123 0 1184 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 5236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26319
/proc/meminfo: memFree=1649064/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=5236 CPUtime=1061.84
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 1058 0 0 0 106183 1 0 0 25 0 1 0 102146195 5361664 1041 1992294400 134512640 135019032 4294956224 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 1309 1041 73 123 0 1184 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 5236

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26319
/proc/meminfo: memFree=1648808/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=5236 CPUtime=1121.83
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 1098 0 0 0 112181 2 0 0 25 0 1 0 102146195 5361664 1081 1992294400 134512640 135019032 4294956224 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 1309 1081 73 123 0 1184 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 5236

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26321
/proc/meminfo: memFree=1648488/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=5236 CPUtime=1181.8
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 1131 0 0 0 118178 2 0 0 25 0 1 0 102146195 5361664 1114 1992294400 134512640 135019032 4294956224 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26318/statm: 1309 1114 73 123 0 1184 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 5236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26321
/proc/meminfo: memFree=1648488/2055920 swapFree=4180832/4192956
[pid=26318] ppid=26316 vsize=5236 CPUtime=1200.09
/proc/26318/stat : 26318 (march_ks) R 26316 26318 26040 0 -1 4194304 1139 0 0 0 120007 2 0 0 25 0 1 0 102146195 5361664 1122 1992294400 134512640 135019032 4294956224 18446744073709551615 134584614 0 0 4096 0 0 0 0 17 0 0 0
/proc/26318/statm: 1309 1122 73 123 0 1184 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5236

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): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.022996
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 5236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1139
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= 2724

runsolver used 0.997848 second user time and 3.37949 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-26 12:19:40
IDJOB=1728785
IDBENCH=24684
IDSOLVER=559
FILE ID=node42/1728785-1240741180
PBS_JOBID= 9186997
Free space on /tmp= 66328 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest02/hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728785-1240741180/watcher-1728785-1240741180 -o /tmp/evaluation-result-1728785-1240741180/solver-1728785-1240741180 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1728785-1240741180.cnf            

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

MD5SUM BENCH= b414a0b8680818eb94ce47e101b0ad77
RANDOM SEED=1985146808

node42.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		: 3000.232
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		: 3000.232
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:       1654224 kB
Buffers:         43416 kB
Cached:         285664 kB
SwapCached:       6024 kB
Active:         164080 kB
Inactive:       173452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654224 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:            2888 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            50308 kB
Committed_AS:   490784 kB
PageTables:       1388 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= 66324 MiB
End job on node42 at 2009-04-26 12:39:43