Trace number 1595673

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) 1200.09 1200.51

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-220-100.cnf
MD5SUM9acdfc35e72435abc5da6ab9203455c3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.55815
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
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 220 variables and 528 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 220 free variables and 528 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: ( 528 / 220 ) = 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: 162 JD: 22
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |****************************************************
c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 3363 JD: 22
0.30/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 2 NC: 34461 JD: 22
3.39/3.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |*******************************
c |********************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 215946 JD: 22
21.38/21.44	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 |************************************
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c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*****************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 943206 JD: 22
93.86/93.93	c |----------------------------------------------------------------|
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 |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 3064643 JD: 22
306.49/306.68	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
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 |*********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 7768886 JD: 22
780.12/780.43	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
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-1595673-1239280625/watcher-1595673-1239280625 -o /tmp/evaluation-result-1595673-1239280625/solver-1595673-1239280625 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595673-1239280625.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: 1.10 1.06 0.74 3/64 6928
/proc/meminfo: memFree=1351856/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=788 CPUtime=0
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 158 0 0 0 0 0 0 0 20 0 1 0 1200726233 806912 141 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 197 141 72 123 0 72 0

[startup+0.0909409 s]
/proc/loadavg: 1.10 1.06 0.74 3/64 6928
/proc/meminfo: memFree=1351856/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=920 CPUtime=0.08
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 165 0 0 0 8 0 0 0 20 0 1 0 1200726233 942080 148 1992294400 134512640 135019032 4294956240 18446744073709551615 134598425 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 230 148 72 123 0 105 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 920

[startup+0.101943 s]
/proc/loadavg: 1.10 1.06 0.74 3/64 6928
/proc/meminfo: memFree=1351856/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=920 CPUtime=0.1
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 166 0 0 0 10 0 0 0 20 0 1 0 1200726233 942080 149 1992294400 134512640 135019032 4294956240 18446744073709551615 134563528 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 230 149 72 123 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 920

[startup+0.301983 s]
/proc/loadavg: 1.10 1.06 0.74 3/64 6928
/proc/meminfo: memFree=1351856/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=920 CPUtime=0.3
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 173 0 0 0 30 0 0 0 22 0 1 0 1200726233 942080 156 1992294400 134512640 135019032 4294956240 18446744073709551615 134665768 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 230 156 72 123 0 105 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 920

[startup+0.701062 s]
/proc/loadavg: 1.10 1.06 0.74 3/64 6928
/proc/meminfo: memFree=1351856/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=920 CPUtime=0.69
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 175 0 0 0 69 0 0 0 25 0 1 0 1200726233 942080 158 1992294400 134512640 135019032 4294956240 18446744073709551615 134597979 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 230 158 72 123 0 105 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 920

[startup+1.50122 s]
/proc/loadavg: 1.10 1.06 0.74 2/65 6929
/proc/meminfo: memFree=1351464/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=920 CPUtime=1.49
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 180 0 0 0 149 0 0 0 25 0 1 0 1200726233 942080 163 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 230 163 72 123 0 105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 920

[startup+3.10154 s]
/proc/loadavg: 1.09 1.06 0.75 2/65 6929
/proc/meminfo: memFree=1351336/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=1060 CPUtime=3.09
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 193 0 0 0 309 0 0 0 25 0 1 0 1200726233 1085440 176 1992294400 134512640 135019032 4294956240 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 265 176 72 123 0 140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1060

[startup+6.30117 s]
/proc/loadavg: 1.09 1.06 0.75 2/65 6929
/proc/meminfo: memFree=1351144/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=1060 CPUtime=6.29
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 198 0 0 0 629 0 0 0 25 0 1 0 1200726233 1085440 181 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 265 181 72 123 0 140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1060

[startup+12.7024 s]
/proc/loadavg: 1.08 1.05 0.75 2/65 6929
/proc/meminfo: memFree=1350960/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=1204 CPUtime=12.69
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 252 0 0 0 1269 0 0 0 25 0 1 0 1200726233 1232896 233 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 301 233 72 123 0 176 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1204

[startup+25.502 s]
/proc/loadavg: 1.06 1.05 0.75 2/65 6929
/proc/meminfo: memFree=1350768/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=1456 CPUtime=25.48
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 292 0 0 0 2548 0 0 0 25 0 1 0 1200726233 1490944 273 1992294400 134512640 135019032 4294956240 18446744073709551615 134585340 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 364 273 72 123 0 239 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1456

[startup+51.102 s]
/proc/loadavg: 1.04 1.05 0.75 2/65 6929
/proc/meminfo: memFree=1350512/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=1684 CPUtime=51.07
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 370 0 0 0 5107 0 0 0 25 0 1 0 1200726233 1724416 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134548041 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 421 351 72 123 0 296 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1684

[startup+102.305 s]
/proc/loadavg: 1.02 1.04 0.77 2/65 6929
/proc/meminfo: memFree=1349872/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=2536 CPUtime=102.26
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 523 0 0 0 10226 0 0 0 25 0 1 0 1200726233 2596864 504 1992294400 134512640 135019032 4294956240 18446744073709551615 134563380 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 634 504 72 123 0 509 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2536

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 0.78 2/65 6929
/proc/meminfo: memFree=1349104/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=3300 CPUtime=162.23
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 736 0 0 0 16223 0 0 0 25 0 1 0 1200726233 3379200 717 1992294400 134512640 135019032 4294956240 18446744073709551615 134538435 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 825 717 72 123 0 700 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3300

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 0.79 2/65 6929
/proc/meminfo: memFree=1348720/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=4452 CPUtime=222.21
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 817 0 0 0 22221 0 0 0 25 0 1 0 1200726233 4558848 798 1992294400 134512640 135019032 4294956240 18446744073709551615 134547952 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 1113 798 72 123 0 988 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4452

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 0.80 2/65 6929
/proc/meminfo: memFree=1348144/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=4452 CPUtime=282.19
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 948 0 0 0 28219 0 0 0 25 0 1 0 1200726233 4558848 929 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 1113 929 72 123 0 988 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4452

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 0.81 2/65 6929
/proc/meminfo: memFree=1346992/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=6336 CPUtime=342.17
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 1234 0 0 0 34216 1 0 0 25 0 1 0 1200726233 6488064 1215 1992294400 134512640 135019032 4294956240 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 1584 1215 72 123 0 1459 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6336

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.82 2/65 6929
/proc/meminfo: memFree=1346480/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=6336 CPUtime=402.15
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 1367 0 0 0 40214 1 0 0 25 0 1 0 1200726233 6488064 1348 1992294400 134512640 135019032 4294956240 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 1584 1348 72 123 0 1459 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6336

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 6929
/proc/meminfo: memFree=1345456/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=8924 CPUtime=462.13
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 1615 0 0 0 46212 1 0 0 25 0 1 0 1200726233 9138176 1596 1992294400 134512640 135019032 4294956240 18446744073709551615 134548131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 2231 1596 72 123 0 2106 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8924

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.83 2/65 6929
/proc/meminfo: memFree=1344304/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=8924 CPUtime=522.1
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 1895 0 0 0 52209 1 0 0 25 0 1 0 1200726233 9138176 1876 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 2231 1876 72 123 0 2106 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8924

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.84 2/65 6929
/proc/meminfo: memFree=1344048/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=8924 CPUtime=582.08
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 1963 0 0 0 58207 1 0 0 25 0 1 0 1200726233 9138176 1944 1992294400 134512640 135019032 4294956240 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 2231 1944 72 123 0 2106 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8924

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.84 2/65 6930
/proc/meminfo: memFree=1343472/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=8924 CPUtime=642.07
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 2058 0 0 0 64206 1 0 0 25 0 1 0 1200726233 9138176 2039 1992294400 134512640 135019032 4294956240 18446744073709551615 134527256 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 2231 2039 72 123 0 2106 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8924

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/65 6931
/proc/meminfo: memFree=1343088/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=8924 CPUtime=702.05
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 2150 0 0 0 70203 2 0 0 25 0 1 0 1200726233 9138176 2131 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 2231 2131 72 123 0 2106 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 8924

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 6931
/proc/meminfo: memFree=1341936/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=13044 CPUtime=762.03
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 2432 0 0 0 76201 2 0 0 25 0 1 0 1200726233 13357056 2405 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 3261 2405 72 123 0 3136 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 13044

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 6931
/proc/meminfo: memFree=1339824/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=13044 CPUtime=822
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 2958 0 0 0 82198 2 0 0 25 0 1 0 1200726233 13357056 2931 1992294400 134512640 135019032 4294956240 18446744073709551615 134536940 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 3261 2931 72 123 0 3136 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 13044

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 6931
/proc/meminfo: memFree=1339440/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=13044 CPUtime=881.98
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 3052 0 0 0 88196 2 0 0 25 0 1 0 1200726233 13357056 3025 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 3261 3025 72 123 0 3136 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 13044

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 6931
/proc/meminfo: memFree=1338800/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=13044 CPUtime=941.96
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 3218 0 0 0 94194 2 0 0 25 0 1 0 1200726233 13357056 3191 1992294400 134512640 135019032 4294956240 18446744073709551615 134597007 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 3261 3191 72 123 0 3136 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 13044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 6931
/proc/meminfo: memFree=1337072/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=19184 CPUtime=1001.94
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 3633 0 0 0 100192 2 0 0 25 0 1 0 1200726233 19644416 3606 1992294400 134512640 135019032 4294956240 18446744073709551615 134549468 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 4796 3606 72 123 0 4671 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 19184

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 6931
/proc/meminfo: memFree=1336560/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=19184 CPUtime=1061.92
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 3756 0 0 0 106190 2 0 0 25 0 1 0 1200726233 19644416 3729 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 4796 3729 72 123 0 4671 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 19184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 6931
/proc/meminfo: memFree=1334768/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=19184 CPUtime=1121.9
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 4199 0 0 0 112187 3 0 0 25 0 1 0 1200726233 19644416 4172 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 4796 4172 72 123 0 4671 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 19184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 6931
/proc/meminfo: memFree=1334256/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=19184 CPUtime=1181.88
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 4336 0 0 0 118185 3 0 0 25 0 1 0 1200726233 19644416 4309 1992294400 134512640 135019032 4294956240 18446744073709551615 134564795 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 4796 4309 72 123 0 4671 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 19184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 6931
/proc/meminfo: memFree=1334064/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=19184 CPUtime=1200.08
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 4368 0 0 0 120005 3 0 0 25 0 1 0 1200726233 19644416 4341 1992294400 134512640 135019032 4294956240 18446744073709551615 134596404 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 4796 4341 72 123 0 4671 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 19184

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: 1.00 1.00 0.90 2/65 6931
/proc/meminfo: memFree=1334064/2055920 swapFree=4178828/4192956
[pid=6928] ppid=6926 vsize=19184 CPUtime=1200.08
/proc/6928/stat : 6928 (march_ks) R 6926 6928 6863 0 -1 4194304 4368 0 0 0 120005 3 0 0 25 0 1 0 1200726233 19644416 4341 1992294400 134512640 135019032 4294956240 18446744073709551615 134596404 0 0 4096 0 0 0 0 17 1 0 0
/proc/6928/statm: 4796 4341 72 123 0 4671 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 19184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.035994
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 19184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4368
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= 886

runsolver used 0.893864 second user time and 2.54461 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-09 14:37:05
IDJOB=1595673
IDBENCH=71117
IDSOLVER=559
FILE ID=node75/1595673-1239280625
PBS_JOBID= 9115386
Free space on /tmp= 66420 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-220-100.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595673-1239280625/watcher-1595673-1239280625 -o /tmp/evaluation-result-1595673-1239280625/solver-1595673-1239280625 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595673-1239280625.cnf            

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

MD5SUM BENCH= 9acdfc35e72435abc5da6ab9203455c3
RANDOM SEED=989374391

node75.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		: 3000.263
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		: 3000.263
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:       1352336 kB
Buffers:         60036 kB
Cached:         574068 kB
SwapCached:       8156 kB
Active:          74528 kB
Inactive:       569196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1352336 kB
SwapTotal:     4192956 kB
SwapFree:      4178828 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          15252 kB
Slab:            45768 kB
Committed_AS:  2784212 kB
PageTables:       1420 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= 66416 MiB
End job on node75 at 2009-04-09 14:57:08