Trace number 1544632

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) 1200.08 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1735544520-075.cnf
MD5SUM5b5eacd69579443fc2a1a78b000c06ae
Bench CategoryRANDOM (random 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 clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 2125 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, 14 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 498 free variables and 2111 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.443
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 157 duplicate clauses
0.00/0.01	c resolvent_look() :: found 80 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 500 variables and 2191 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 2191 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2191 / 500 ) = 4.38
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: 317 JD: 16
0.10/0.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |****************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 25272 JD: 16
15.68/15.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |******************************
c |*******************************
c |********************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 159772 JD: 16
102.74/102.82	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 |****************************************
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c |********************************************************
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c |************************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 508899 JD: 16
329.64/329.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 1187472 JD: 16
775.14/775.53	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
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-1544632-1238612609/watcher-1544632-1238612609 -o /tmp/evaluation-result-1544632-1238612609/solver-1544632-1238612609 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544632-1238612609.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: 0.91 0.95 0.90 3/73 3708
/proc/meminfo: memFree=1428872/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=800 CPUtime=0
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1133925732 819200 114 1992294400 134512640 135019032 4294956240 18446744073709551615 134533376 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 200 114 51 123 0 75 0

[startup+0.029954 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 3708
/proc/meminfo: memFree=1428872/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=1260 CPUtime=0.02
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 256 0 0 0 2 0 0 0 18 0 1 0 1133925732 1290240 239 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 315 239 73 123 0 190 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1260

[startup+0.102962 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 3708
/proc/meminfo: memFree=1428872/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=1260 CPUtime=0.1
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 1133925732 1290240 249 1992294400 134512640 135019032 4294956240 18446744073709551615 134542764 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 315 249 73 123 0 190 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1260

[startup+0.301982 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 3708
/proc/meminfo: memFree=1428872/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=1396 CPUtime=0.3
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 281 0 0 0 30 0 0 0 19 0 1 0 1133925732 1429504 264 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 349 264 73 123 0 224 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1396

[startup+0.703024 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 3708
/proc/meminfo: memFree=1428872/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=1396 CPUtime=0.7
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 292 0 0 0 70 0 0 0 23 0 1 0 1133925732 1429504 275 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 349 275 73 123 0 224 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1396

[startup+1.50111 s]
/proc/loadavg: 0.91 0.95 0.90 2/74 3709
/proc/meminfo: memFree=1427968/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=1396 CPUtime=1.49
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 300 0 0 0 149 0 0 0 25 0 1 0 1133925732 1429504 283 1992294400 134512640 135019032 4294956240 18446744073709551615 134542380 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 349 283 73 123 0 224 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1396

[startup+3.10128 s]
/proc/loadavg: 0.91 0.95 0.90 2/74 3709
/proc/meminfo: memFree=1427776/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=1528 CPUtime=3.09
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 307 0 0 0 309 0 0 0 25 0 1 0 1133925732 1564672 290 1992294400 134512640 135019032 4294956240 18446744073709551615 134598315 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 382 290 73 123 0 257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1528

[startup+6.30162 s]
/proc/loadavg: 0.92 0.95 0.90 2/74 3709
/proc/meminfo: memFree=1427712/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=1528 CPUtime=6.29
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 313 0 0 0 629 0 0 0 25 0 1 0 1133925732 1564672 296 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 382 296 73 123 0 257 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1528

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.90 2/74 3709
/proc/meminfo: memFree=1427584/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=1528 CPUtime=12.68
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 324 0 0 0 1268 0 0 0 25 0 1 0 1133925732 1564672 307 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 382 307 73 123 0 257 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1528

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.91 2/74 3709
/proc/meminfo: memFree=1427584/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=1660 CPUtime=25.48
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 336 0 0 0 2548 0 0 0 25 0 1 0 1133925732 1699840 319 1992294400 134512640 135019032 4294956240 18446744073709551615 134542945 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 415 319 73 123 0 290 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1660

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.91 2/74 3709
/proc/meminfo: memFree=1427520/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=1660 CPUtime=51.07
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 347 0 0 0 5107 0 0 0 25 0 1 0 1133925732 1699840 330 1992294400 134512640 135019032 4294956240 18446744073709551615 134548972 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 415 330 73 123 0 290 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1660

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.91 2/74 3709
/proc/meminfo: memFree=1427392/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=1660 CPUtime=102.25
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 361 0 0 0 10225 0 0 0 25 0 1 0 1133925732 1699840 344 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 415 344 73 123 0 290 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1660

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1427328/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=1808 CPUtime=162.22
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 375 0 0 0 16222 0 0 0 25 0 1 0 1133925732 1851392 358 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 452 358 73 123 0 327 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1808

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1427328/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=1808 CPUtime=222.19
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 390 0 0 0 22219 0 0 0 25 0 1 0 1133925732 1851392 373 1992294400 134512640 135019032 4294956240 18446744073709551615 134538149 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 452 373 73 123 0 327 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1808

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1427392/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=1808 CPUtime=282.16
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 396 0 0 0 28216 0 0 0 25 0 1 0 1133925732 1851392 379 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 452 379 73 123 0 327 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1808

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1427392/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=1940 CPUtime=342.13
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 403 0 0 0 34213 0 0 0 25 0 1 0 1133925732 1986560 386 1992294400 134512640 135019032 4294956240 18446744073709551615 134547996 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 485 386 73 123 0 360 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1940

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1427392/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=2076 CPUtime=402.11
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 433 0 0 0 40211 0 0 0 25 0 1 0 1133925732 2125824 416 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 519 416 73 123 0 394 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 2076

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1427328/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=2076 CPUtime=462.08
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 437 0 0 0 46208 0 0 0 25 0 1 0 1133925732 2125824 420 1992294400 134512640 135019032 4294956240 18446744073709551615 134542355 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 519 420 73 123 0 394 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 2076

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1427328/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=2144 CPUtime=522.06
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 440 0 0 0 52206 0 0 0 25 0 1 0 1133925732 2195456 423 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 536 423 73 123 0 411 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 2144

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1427264/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=2144 CPUtime=582.03
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 444 0 0 0 58203 0 0 0 25 0 1 0 1133925732 2195456 427 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 536 427 73 123 0 411 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 2144

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1427200/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=2144 CPUtime=642
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 449 0 0 0 64200 0 0 0 25 0 1 0 1133925732 2195456 432 1992294400 134512640 135019032 4294956240 18446744073709551615 134542770 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 536 432 73 123 0 411 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 2144

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1427072/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=2244 CPUtime=701.97
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 456 0 0 0 70197 0 0 0 25 0 1 0 1133925732 2297856 439 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 561 439 73 123 0 436 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 2244

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1427072/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=2244 CPUtime=761.95
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 461 0 0 0 76195 0 0 0 25 0 1 0 1133925732 2297856 444 1992294400 134512640 135019032 4294956240 18446744073709551615 134538051 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 561 444 73 123 0 436 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 2244

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1427008/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=2244 CPUtime=821.92
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 470 0 0 0 82192 0 0 0 25 0 1 0 1133925732 2297856 453 1992294400 134512640 135019032 4294956240 18446744073709551615 134677363 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 561 453 73 123 0 436 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 2244

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1427008/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=2244 CPUtime=881.91
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 477 0 0 0 88190 1 0 0 25 0 1 0 1133925732 2297856 460 1992294400 134512640 135019032 4294956240 18446744073709551615 134584936 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 561 460 73 123 0 436 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 2244

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1426944/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=2396 CPUtime=941.88
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 488 0 0 0 94187 1 0 0 25 0 1 0 1133925732 2453504 471 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 599 471 73 123 0 474 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 2396

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1426944/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=2396 CPUtime=1001.85
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 495 0 0 0 100184 1 0 0 25 0 1 0 1133925732 2453504 478 1992294400 134512640 135019032 4294956240 18446744073709551615 134565651 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 599 478 73 123 0 474 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 2396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1426880/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=2396 CPUtime=1061.83
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 502 0 0 0 106182 1 0 0 25 0 1 0 1133925732 2453504 485 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 599 485 73 123 0 474 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 2396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1426880/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=2396 CPUtime=1121.8
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 507 0 0 0 112179 1 0 0 25 0 1 0 1133925732 2453504 490 1992294400 134512640 135019032 4294956240 18446744073709551615 134526544 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 599 490 73 123 0 474 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 2396

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1426816/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=2396 CPUtime=1181.77
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 514 0 0 0 118176 1 0 0 25 0 1 0 1133925732 2453504 497 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 599 497 73 123 0 474 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 2396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3709
/proc/meminfo: memFree=1426816/2055920 swapFree=4164824/4192956
[pid=3708] ppid=3706 vsize=2396 CPUtime=1200.07
/proc/3708/stat : 3708 (march_ks) R 3706 3708 3605 0 -1 4194304 518 0 0 0 120006 1 0 0 25 0 1 0 1133925732 2453504 501 1992294400 134512640 135019032 4294956240 18446744073709551615 134542380 0 0 4096 0 0 0 0 17 0 0 0
/proc/3708/statm: 599 501 73 123 0 474 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 2396

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): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.015997
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 2396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 518
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= 3932

runsolver used 1.07984 second user time and 3.3025 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 21:03:29
IDJOB=1544632
IDBENCH=70543
IDSOLVER=559
FILE ID=node81/1544632-1238612609
PBS_JOBID= 9073577
Free space on /tmp= 126316 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1735544520-075.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544632-1238612609/watcher-1544632-1238612609 -o /tmp/evaluation-result-1544632-1238612609/solver-1544632-1238612609 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544632-1238612609.cnf            

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

MD5SUM BENCH= 5b5eacd69579443fc2a1a78b000c06ae
RANDOM SEED=1755873005

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1429416 kB
Buffers:         91028 kB
Cached:         433112 kB
SwapCached:      19112 kB
Active:         342148 kB
Inactive:       202924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1429416 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            66336 kB
Committed_AS:  3036152 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126316 MiB
End job on node81 at 2009-04-01 21:23:32