Trace number 1595665

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 1200.52

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-145-100.cnf
MD5SUM8691e3b6431437da05017ed8abe8cba2
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 variables145
Number of clauses300
Sum of the clauses size900
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3300
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 145 variables and 300 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 145 free variables and 300 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.034
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 960 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 145 variables and 300 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 145 variabels and 300 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 300 / 145 ) = 2.07
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c dynamic_preselect_setsize :: on
0.00/0.00	c suggested doublelook initial :: 0
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 178 JD: 36
0.19/0.22	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 |****************************************************************| 1 NC: 5798 JD: 36
0.29/0.33	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 |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 67094 JD: 36
3.49/3.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 623861 JD: 36
33.67/33.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 4262444 JD: 36
236.89/237.10	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 right child 99580 UNSAT by parent!
313.96/314.12	
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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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-1595665-1239280622/watcher-1595665-1239280622 -o /tmp/evaluation-result-1595665-1239280622/solver-1595665-1239280622 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595665-1239280622.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: 1.99 1.97 1.69 4/86 10721
/proc/meminfo: memFree=1438992/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=792 CPUtime=0
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1200726268 811008 123 1992294400 134512640 135019032 4294956240 18446744073709551615 134584545 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 198 123 73 123 0 73 0

[startup+0.035605 s]
/proc/loadavg: 1.99 1.97 1.69 4/86 10721
/proc/meminfo: memFree=1438992/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=792 CPUtime=0.03
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 146 0 0 0 3 0 0 0 18 0 1 0 1200726268 811008 129 1992294400 134512640 135019032 4294956240 18446744073709551615 134584614 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 198 129 73 123 0 73 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 792

[startup+0.101613 s]
/proc/loadavg: 1.99 1.97 1.69 4/86 10721
/proc/meminfo: memFree=1438992/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=792 CPUtime=0.09
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 153 0 0 0 9 0 0 0 18 0 1 0 1200726268 811008 136 1992294400 134512640 135019032 4294956240 18446744073709551615 134598321 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 198 136 73 123 0 73 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 792

[startup+0.301638 s]
/proc/loadavg: 1.99 1.97 1.69 4/86 10721
/proc/meminfo: memFree=1438992/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=792 CPUtime=0.29
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 157 0 0 0 29 0 0 0 19 0 1 0 1200726268 811008 140 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 198 140 73 123 0 73 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 792

[startup+0.701689 s]
/proc/loadavg: 1.99 1.97 1.69 4/86 10721
/proc/meminfo: memFree=1438992/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=944 CPUtime=0.69
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 181 0 0 0 69 0 0 0 23 0 1 0 1200726268 966656 164 1992294400 134512640 135019032 4294956240 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 236 164 73 123 0 111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 944

[startup+1.50279 s]
/proc/loadavg: 1.99 1.97 1.69 3/87 10722
/proc/meminfo: memFree=1438536/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=1108 CPUtime=1.49
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 234 0 0 0 149 0 0 0 25 0 1 0 1200726268 1134592 215 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 277 215 73 123 0 152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1108

[startup+3.10199 s]
/proc/loadavg: 1.99 1.97 1.69 3/87 10722
/proc/meminfo: memFree=1438088/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=1108 CPUtime=3.09
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 244 0 0 0 309 0 0 0 25 0 1 0 1200726268 1134592 225 1992294400 134512640 135019032 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 277 225 73 123 0 152 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1108

[startup+6.30139 s]
/proc/loadavg: 1.99 1.97 1.69 3/87 10722
/proc/meminfo: memFree=1437896/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=1588 CPUtime=6.29
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 310 0 0 0 629 0 0 0 25 0 1 0 1200726268 1626112 291 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 397 291 73 123 0 272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1588

[startup+12.7012 s]
/proc/loadavg: 1.99 1.97 1.70 3/87 10722
/proc/meminfo: memFree=1437136/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=2440 CPUtime=12.69
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 461 0 0 0 1269 0 0 0 25 0 1 0 1200726268 2498560 442 1992294400 134512640 135019032 4294956240 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 610 442 73 123 0 485 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2440

[startup+25.5018 s]
/proc/loadavg: 1.99 1.97 1.70 3/87 10722
/proc/meminfo: memFree=1436624/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=3204 CPUtime=25.48
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 607 0 0 0 2548 0 0 0 25 0 1 0 1200726268 3280896 588 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 801 588 73 123 0 676 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3204

[startup+51.102 s]
/proc/loadavg: 1.99 1.97 1.71 3/87 10722
/proc/meminfo: memFree=1435536/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=4356 CPUtime=51.07
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 895 0 0 0 5106 1 0 0 25 0 1 0 1200726268 4460544 876 1992294400 134512640 135019032 4294956240 18446744073709551615 134597653 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 1089 876 73 123 0 964 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4356

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.72 3/87 10722
/proc/meminfo: memFree=1431248/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=8832 CPUtime=102.25
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 1926 0 0 0 10224 1 0 0 25 0 1 0 1200726268 9043968 1907 1992294400 134512640 135019032 4294956240 18446744073709551615 134542659 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 2208 1907 73 123 0 2083 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8832

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/87 10722
/proc/meminfo: memFree=1428240/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=12712 CPUtime=162.22
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 2660 0 0 0 16221 1 0 0 25 0 1 0 1200726268 13017088 2641 1992294400 134512640 135019032 4294956240 18446744073709551615 134577512 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 3178 2641 73 123 0 3053 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 12712

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/87 10722
/proc/meminfo: memFree=1426320/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=18532 CPUtime=222.19
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 3131 0 0 0 22218 1 0 0 25 0 1 0 1200726268 18976768 3112 1992294400 134512640 135019032 4294956240 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 4633 3112 73 123 0 4508 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 18532

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/87 10722
/proc/meminfo: memFree=1424016/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=18532 CPUtime=282.18
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 3720 0 0 0 28216 2 0 0 25 0 1 0 1200726268 18976768 3701 1992294400 134512640 135019032 4294956240 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 4633 3701 73 123 0 4508 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 18532

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/87 10722
/proc/meminfo: memFree=1420240/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=27548 CPUtime=342.15
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 4681 0 0 0 34213 2 0 0 25 0 1 0 1200726268 28209152 4648 1992294400 134512640 135019032 4294956240 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 6887 4648 73 123 0 6762 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 27548

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/87 10722
/proc/meminfo: memFree=1417808/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=27548 CPUtime=402.13
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 5291 0 0 0 40210 3 0 0 25 0 1 0 1200726268 28209152 5258 1992294400 134512640 135019032 4294956240 18446744073709551615 134538583 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 6887 5258 73 123 0 6762 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 27548

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/87 10722
/proc/meminfo: memFree=1414096/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=27548 CPUtime=462.1
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 6209 0 0 0 46207 3 0 0 25 0 1 0 1200726268 28209152 6176 1992294400 134512640 135019032 4294956240 18446744073709551615 134579994 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 6887 6176 73 123 0 6762 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 27548

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/87 10722
/proc/meminfo: memFree=1407632/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=41012 CPUtime=522.07
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 7836 0 0 0 52203 4 0 0 25 0 1 0 1200726268 41996288 7803 1992294400 134512640 135019032 4294956240 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 10253 7803 73 123 0 10128 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 41012

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/87 10722
/proc/meminfo: memFree=1404496/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=41012 CPUtime=582.05
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 8575 0 0 0 58201 4 0 0 25 0 1 0 1200726268 41996288 8542 1992294400 134512640 135019032 4294956240 18446744073709551615 134542659 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 10253 8542 73 123 0 10128 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 41012

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/87 10722
/proc/meminfo: memFree=1400272/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=41012 CPUtime=642.03
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 9631 0 0 0 64198 5 0 0 25 0 1 0 1200726268 41996288 9598 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 10253 9598 73 123 0 10128 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 41012

[startup+702.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/87 10722
/proc/meminfo: memFree=1395856/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=60656 CPUtime=701.99
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 10710 0 0 0 70194 5 0 0 25 0 1 0 1200726268 62111744 10677 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 15164 10677 73 123 0 15039 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 60656

[startup+762.308 s]
/proc/loadavg: 1.99 1.97 1.84 3/87 10722
/proc/meminfo: memFree=1393040/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=60656 CPUtime=761.98
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 11400 0 0 0 76192 6 0 0 25 0 1 0 1200726268 62111744 11367 1992294400 134512640 135019032 4294956240 18446744073709551615 134564199 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 15164 11367 73 123 0 15039 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 60656

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/87 10724
/proc/meminfo: memFree=1389776/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=60656 CPUtime=821.95
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 12228 0 0 0 82189 6 0 0 25 0 1 0 1200726268 62111744 12195 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 15164 12195 73 123 0 15039 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 60656

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/87 10724
/proc/meminfo: memFree=1386384/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=61392 CPUtime=881.93
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 13057 0 0 0 88186 7 0 0 25 0 1 0 1200726268 62865408 13024 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 15348 13024 73 123 0 15223 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 61392

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/87 10724
/proc/meminfo: memFree=1384080/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=61392 CPUtime=941.9
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 13651 0 0 0 94183 7 0 0 25 0 1 0 1200726268 62865408 13618 1992294400 134512640 135019032 4294956240 18446744073709551615 134598407 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 15348 13618 73 123 0 15223 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 61392

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/87 10724
/proc/meminfo: memFree=1382032/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=61392 CPUtime=1001.87
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 14162 0 0 0 100180 7 0 0 25 0 1 0 1200726268 62865408 14129 1992294400 134512640 135019032 4294956240 18446744073709551615 134677323 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 15348 14129 73 123 0 15223 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 61392

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/87 10724
/proc/meminfo: memFree=1379792/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=61392 CPUtime=1061.85
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 14717 0 0 0 106178 7 0 0 25 0 1 0 1200726268 62865408 14684 1992294400 134512640 135019032 4294956240 18446744073709551615 134547833 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 15348 14684 73 123 0 15223 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 61392

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/87 10724
/proc/meminfo: memFree=1377616/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=90860 CPUtime=1121.83
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 15251 0 0 0 112175 8 0 0 25 0 1 0 1200726268 93040640 15218 1992294400 134512640 135019032 4294956240 18446744073709551615 134549370 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 22715 15218 73 123 0 22590 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 90860

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/87 10724
/proc/meminfo: memFree=1374928/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=90860 CPUtime=1181.81
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 15916 0 0 0 118172 9 0 0 25 0 1 0 1200726268 93040640 15883 1992294400 134512640 135019032 4294956240 18446744073709551615 134598187 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 22715 15883 73 123 0 22590 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 90860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.99 1.97 1.88 3/87 10724
/proc/meminfo: memFree=1374352/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=90860 CPUtime=1200
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 16047 0 0 0 119991 9 0 0 25 0 1 0 1200726268 93040640 16014 1992294400 134512640 135019032 4294956240 18446744073709551615 134598349 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 22715 16014 73 123 0 22590 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 90860

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.99 1.97 1.88 3/87 10724
/proc/meminfo: memFree=1374352/2055920 swapFree=4170288/4192956
[pid=10721] ppid=10719 vsize=90860 CPUtime=1200
/proc/10721/stat : 10721 (march_ks) R 10719 10721 10656 0 -1 4194304 16047 0 0 0 119991 9 0 0 25 0 1 0 1200726268 93040640 16014 1992294400 134512640 135019032 4294956240 18446744073709551615 134598349 0 0 4096 0 0 0 0 17 0 0 0
/proc/10721/statm: 22715 16014 73 123 0 22590 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 90860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.103984
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 90860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16047
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= 4653

runsolver used 1.26181 second user time and 4.21236 second system time

The end

Launcher Data 

Begin job on node92 at 2009-04-09 14:37:02
IDJOB=1595665
IDBENCH=71109
IDSOLVER=559
FILE ID=node92/1595665-1239280622
PBS_JOBID= 9115377
Free space on /tmp= 66552 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-145-100.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595665-1239280622/watcher-1595665-1239280622 -o /tmp/evaluation-result-1595665-1239280622/solver-1595665-1239280622 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595665-1239280622.cnf            

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

MD5SUM BENCH= 8691e3b6431437da05017ed8abe8cba2
RANDOM SEED=1364803261

node92.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		: 3000.249
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		: 3000.249
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:       1439480 kB
Buffers:         58540 kB
Cached:         473792 kB
SwapCached:       7588 kB
Active:         325328 kB
Inactive:       216884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1439480 kB
SwapTotal:     4192956 kB
SwapFree:      4170288 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            58252 kB
Committed_AS:  2155672 kB
PageTables:       2768 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= 66548 MiB
End job on node92 at 2009-04-09 14:57:05