Trace number 1544758

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 2007-02-08Signal 496.042 496.284

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S457856978-061.cnf
MD5SUM8ebd6c8756a6249928946b3a588cd94f
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 variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 480 variables and 2040 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, 15 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 478 free variables and 2025 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.523
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 178 duplicate clauses
0.00/0.01	c resolvent_look() :: found 90 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 480 variables and 2115 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 480 variabels and 2115 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2115 / 480 ) = 4.41
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: 140 JD: 24
0.05/0.09	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 |****************************************************************| 1 NC: 1294 JD: 24
0.59/0.67	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 |*********************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 9309 JD: 24
4.69/4.70	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 |********************************
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c |**********************************
c |************************************
c |*************************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 43219 JD: 24
21.89/21.98	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 |************************
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c |*****************************
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c |*******************************
c |********************************
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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 |****************************************************************| 4 NC: 146112 JD: 24
75.56/75.65	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 |************************************************
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c |*******************************************************
c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 384687 JD: 24
204.30/204.41	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 |*********************************************************
c |**********************************************************c right child 138499 UNSAT by parent!
383.71/383.97	
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************c right child 161439 UNSAT by parent!
428.39/428.65	
c |***************************************************************c right child 164771 UNSAT by parent!
448.17/448.44	
c |****************************************************************| 6 NC: 815448 JD: 24
448.17/448.44	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-1544758-1238613886/watcher-1544758-1238613886 -o /tmp/evaluation-result-1544758-1238613886/solver-1544758-1238613886 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544758-1238613886.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 30111
/proc/meminfo: memFree=1337864/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=792 CPUtime=0
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 1134054874 811008 112 1992294400 134512640 135019032 4294956240 18446744073709551615 134561709 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 198 112 50 123 0 73 0

[startup+0.0559831 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 30111
/proc/meminfo: memFree=1337864/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=1236 CPUtime=0.05
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 260 0 0 0 5 0 0 0 18 0 1 0 1134054874 1265664 243 1992294400 134512640 135019032 4294956240 18446744073709551615 134563522 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 309 243 73 123 0 184 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1236

[startup+0.101992 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 30111
/proc/meminfo: memFree=1337864/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=1368 CPUtime=0.1
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 265 0 0 0 10 0 0 0 18 0 1 0 1134054874 1400832 248 1992294400 134512640 135019032 4294956240 18446744073709551615 134542583 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 342 248 73 123 0 217 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1368

[startup+0.302032 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 30111
/proc/meminfo: memFree=1337864/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=1368 CPUtime=0.3
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 280 0 0 0 30 0 0 0 19 0 1 0 1134054874 1400832 263 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 342 263 73 123 0 217 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1368

[startup+0.701109 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 30111
/proc/meminfo: memFree=1337864/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=1368 CPUtime=0.69
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 287 0 0 0 69 0 0 0 23 0 1 0 1134054874 1400832 270 1992294400 134512640 135019032 4294956240 18446744073709551615 134538228 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 342 270 73 123 0 217 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1368

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1337088/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=1500 CPUtime=1.49
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 302 0 0 0 149 0 0 0 25 0 1 0 1134054874 1536000 285 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 375 285 73 123 0 250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1500

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1336896/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=1500 CPUtime=3.09
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 319 0 0 0 309 0 0 0 25 0 1 0 1134054874 1536000 302 1992294400 134512640 135019032 4294956240 18446744073709551615 134542764 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 375 302 73 123 0 250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1500

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1336648/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=1640 CPUtime=6.29
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 331 0 0 0 629 0 0 0 25 0 1 0 1134054874 1679360 314 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 410 314 73 123 0 285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1640

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1336400/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=1844 CPUtime=12.69
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 391 0 0 0 1269 0 0 0 25 0 1 0 1134054874 1888256 374 1992294400 134512640 135019032 4294956240 18446744073709551615 134584833 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 461 374 73 123 0 336 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1844

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1336272/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=2096 CPUtime=25.49
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 448 0 0 0 2549 0 0 0 25 0 1 0 1134054874 2146304 431 1992294400 134512640 135019032 4294956240 18446744073709551615 134542776 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 524 431 73 123 0 399 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2096

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1335888/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=2828 CPUtime=51.07
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 587 0 0 0 5107 0 0 0 25 0 1 0 1134054874 2895872 570 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 707 570 73 123 0 582 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2828

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1334352/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=4440 CPUtime=102.25
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 931 0 0 0 10225 0 0 0 25 0 1 0 1134054874 4546560 892 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 1110 892 73 123 0 985 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4440

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1332752/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=6032 CPUtime=162.22
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 1360 0 0 0 16222 0 0 0 25 0 1 0 1134054874 6176768 1321 1992294400 134512640 135019032 4294956240 18446744073709551615 134598370 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 1508 1321 73 123 0 1383 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6032

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1331024/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=7756 CPUtime=222.19
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 1771 0 0 0 22219 0 0 0 25 0 1 0 1134054874 7942144 1732 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 1939 1732 73 123 0 1814 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 7756

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1329552/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=11228 CPUtime=282.16
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 2154 0 0 0 28216 0 0 0 25 0 1 0 1134054874 11497472 2115 1992294400 134512640 135019032 4294956240 18446744073709551615 134526510 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 2807 2115 73 123 0 2682 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 11228

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1327824/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=11228 CPUtime=342.14
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 2597 0 0 0 34213 1 0 0 25 0 1 0 1134054874 11497472 2558 1992294400 134512640 135019032 4294956240 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 2807 2558 73 123 0 2682 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 11228

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1325584/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=16876 CPUtime=402.1
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 3169 0 0 0 40209 1 0 0 25 0 1 0 1134054874 17281024 3130 1992294400 134512640 135019032 4294956240 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 4219 3130 73 123 0 4094 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 16876

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1323792/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=16876 CPUtime=462.07
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 3611 0 0 0 46206 1 0 0 25 0 1 0 1134054874 17281024 3572 1992294400 134512640 135019032 4294956240 18446744073709551615 134565620 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 4219 3572 73 123 0 4094 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 16876

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

[startup+473.501 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1323344/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=16876 CPUtime=473.26
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 3728 0 0 0 47325 1 0 0 25 0 1 0 1134054874 17281024 3689 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 4219 3689 73 123 0 4094 0
Current children cumulated CPU time (s) 473.26
Current children cumulated vsize (KiB) 16876

[startup+486.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1322832/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=16876 CPUtime=486.05
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 3835 0 0 0 48604 1 0 0 25 0 1 0 1134054874 17281024 3796 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 4219 3796 73 123 0 4094 0
Current children cumulated CPU time (s) 486.05
Current children cumulated vsize (KiB) 16876

[startup+492.702 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1322576/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=17008 CPUtime=492.45
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 3905 0 0 0 49244 1 0 0 25 0 1 0 1134054874 17416192 3866 1992294400 134512640 135019032 4294956240 18446744073709551615 134597985 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 4252 3866 73 123 0 4127 0
Current children cumulated CPU time (s) 492.45
Current children cumulated vsize (KiB) 17008

[startup+494.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1322512/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=17008 CPUtime=494.05
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 3921 0 0 0 49404 1 0 0 25 0 1 0 1134054874 17416192 3882 1992294400 134512640 135019032 4294956240 18446744073709551615 134564857 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 4252 3882 73 123 0 4127 0
Current children cumulated CPU time (s) 494.05
Current children cumulated vsize (KiB) 17008

[startup+495.101 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1322512/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=17008 CPUtime=494.85
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 3927 0 0 0 49484 1 0 0 25 0 1 0 1134054874 17416192 3888 1992294400 134512640 135019032 4294956240 18446744073709551615 134577694 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 4252 3888 73 123 0 4127 0
Current children cumulated CPU time (s) 494.85
Current children cumulated vsize (KiB) 17008

[startup+495.902 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1322512/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=17008 CPUtime=495.65
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 3932 0 0 0 49564 1 0 0 25 0 1 0 1134054874 17416192 3893 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 4252 3893 73 123 0 4127 0
Current children cumulated CPU time (s) 495.65
Current children cumulated vsize (KiB) 17008

[startup+496.106 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1322448/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=17008 CPUtime=495.85
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 3933 0 0 0 49584 1 0 0 25 0 1 0 1134054874 17416192 3894 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 4252 3894 73 123 0 4127 0
Current children cumulated CPU time (s) 495.85
Current children cumulated vsize (KiB) 17008

[startup+496.202 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 30112
/proc/meminfo: memFree=1322448/2055920 swapFree=4176728/4192956
[pid=30111] ppid=30109 vsize=17008 CPUtime=495.95
/proc/30111/stat : 30111 (march_ks) R 30109 30111 29949 0 -1 4194304 3934 0 0 0 49594 1 0 0 25 0 1 0 1134054874 17416192 3895 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/30111/statm: 4252 3895 73 123 0 4127 0
Current children cumulated CPU time (s) 495.95
Current children cumulated vsize (KiB) 17008

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 496.284
CPU time (s): 496.042
CPU user time (s): 495.961
CPU system time (s): 0.080987
CPU usage (%): 99.9511
Max. virtual memory (cumulated for all children) (KiB): 17008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 495.961
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4671
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= 1200

runsolver used 0.401938 second user time and 1.42278 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-01 21:24:46
IDJOB=1544758
IDBENCH=70606
IDSOLVER=559
FILE ID=node11/1544758-1238613886
PBS_JOBID= 9073690
Free space on /tmp= 66412 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S457856978-061.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544758-1238613886/watcher-1544758-1238613886 -o /tmp/evaluation-result-1544758-1238613886/solver-1544758-1238613886 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544758-1238613886.cnf            

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

MD5SUM BENCH= 8ebd6c8756a6249928946b3a588cd94f
RANDOM SEED=1696261523

node11.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		: 3000.274
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		: 3000.274
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1338408 kB
Buffers:        109656 kB
Cached:         501192 kB
SwapCached:      10196 kB
Active:         225748 kB
Inactive:       396804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1338408 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:          17388 kB
Slab:            80976 kB
Committed_AS:  2975148 kB
PageTables:       1456 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= 66396 MiB
End job on node11 at 2009-04-01 21:33:02