Trace number 1544626

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) 1200.03 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
MD5SUMc9e74b633df5135d26c194cfafd328d1
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, 9 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 498 free variables and 2116 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.454
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 171 duplicate clauses
0.00/0.01	c resolvent_look() :: found 77 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 500 variables and 2193 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 2193 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2193 / 500 ) = 4.39
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: 127 JD: 27
0.07/0.08	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 |****************************************************************| 1 NC: 1312 JD: 27
0.59/0.66	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 |****************************************************************| 2 NC: 10479 JD: 27
5.29/5.30	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 |***************************************************************
c |****************************************************************| 3 NC: 54891 JD: 27
28.27/28.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
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 |************************************************
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c |********************************************************
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c |************************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 201375 JD: 27
106.05/106.10	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
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c |***********************************************
c |************************************************
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c |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 575776 JD: 27
313.77/313.92	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 177182 UNSAT by parent!
494.99/495.20	
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 1322837 JD: 27
754.98/755.35	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 418026 UNSAT by parent!
891.93/892.30	
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 |************************************************
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c |****************************************************
c |*****************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544626-1238612450/watcher-1544626-1238612450 -o /tmp/evaluation-result-1544626-1238612450/solver-1544626-1238612450 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544626-1238612450.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: 0.99 0.97 0.91 3/70 10188
/proc/meminfo: memFree=1646704/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=800 CPUtime=0
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1133908302 819200 115 1992294400 134512640 135019032 4294956240 18446744073709551615 134532912 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 200 115 52 123 0 75 0

[startup+0.0767289 s]
/proc/loadavg: 0.99 0.97 0.91 3/70 10188
/proc/meminfo: memFree=1646704/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=1392 CPUtime=0.07
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 268 0 0 0 7 0 0 0 18 0 1 0 1133908302 1425408 251 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 348 251 73 123 0 223 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1392

[startup+0.101731 s]
/proc/loadavg: 0.99 0.97 0.91 3/70 10188
/proc/meminfo: memFree=1646704/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=1392 CPUtime=0.09
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 1133908302 1425408 255 1992294400 134512640 135019032 4294956240 18446744073709551615 134542355 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 348 255 73 123 0 223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1392

[startup+0.30175 s]
/proc/loadavg: 0.99 0.97 0.91 3/70 10188
/proc/meminfo: memFree=1646704/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=1392 CPUtime=0.29
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 286 0 0 0 29 0 0 0 20 0 1 0 1133908302 1425408 269 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 348 269 73 123 0 223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1392

[startup+0.70179 s]
/proc/loadavg: 0.99 0.97 0.91 3/70 10188
/proc/meminfo: memFree=1646704/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=1392 CPUtime=0.69
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 295 0 0 0 69 0 0 0 23 0 1 0 1133908302 1425408 278 1992294400 134512640 135019032 4294956240 18446744073709551615 134542764 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 348 278 73 123 0 223 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1392

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10189
/proc/meminfo: memFree=1645800/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=1544 CPUtime=1.49
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 307 0 0 0 149 0 0 0 25 0 1 0 1133908302 1581056 290 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 386 290 73 123 0 261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1544

[startup+3.10102 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10189
/proc/meminfo: memFree=1645608/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=1544 CPUtime=3.09
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 326 0 0 0 309 0 0 0 25 0 1 0 1133908302 1581056 309 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 386 309 73 123 0 261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1544

[startup+6.30134 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10189
/proc/meminfo: memFree=1645352/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=1680 CPUtime=6.29
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 365 0 0 0 629 0 0 0 25 0 1 0 1133908302 1720320 348 1992294400 134512640 135019032 4294956240 18446744073709551615 134542952 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 420 348 73 123 0 295 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1680

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1644904/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=1848 CPUtime=12.68
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 398 0 0 0 1268 0 0 0 25 0 1 0 1133908302 1892352 381 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 462 381 73 123 0 337 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1848

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1644904/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=2392 CPUtime=25.48
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 463 0 0 0 2548 0 0 0 25 0 1 0 1133908302 2449408 446 1992294400 134512640 135019032 4294956240 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 598 446 73 123 0 473 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2392

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1644328/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=3244 CPUtime=51.07
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 645 0 0 0 5107 0 0 0 25 0 1 0 1133908302 3321856 628 1992294400 134512640 135019032 4294956240 18446744073709551615 134526473 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 811 628 73 123 0 686 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3244

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1642728/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=4460 CPUtime=102.26
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 1021 0 0 0 10225 1 0 0 25 0 1 0 1133908302 4567040 1004 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 1115 1004 73 123 0 990 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4460

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1640936/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=7788 CPUtime=162.22
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 1464 0 0 0 16221 1 0 0 25 0 1 0 1133908302 7974912 1447 1992294400 134512640 135019032 4294956240 18446744073709551615 134597799 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 1947 1447 73 123 0 1822 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 7788

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1638568/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=11284 CPUtime=222.2
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 2058 0 0 0 22219 1 0 0 25 0 1 0 1133908302 11554816 2041 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 2821 2041 73 123 0 2696 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 11284

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1636776/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=11284 CPUtime=282.18
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 2515 0 0 0 28216 2 0 0 25 0 1 0 1133908302 11554816 2498 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 2821 2498 73 123 0 2696 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 11284

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1634792/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=15164 CPUtime=342.16
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 3019 0 0 0 34214 2 0 0 25 0 1 0 1133908302 15527936 3002 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 3791 3002 73 123 0 3666 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 15164

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1632488/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=17108 CPUtime=402.14
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 3591 0 0 0 40212 2 0 0 25 0 1 0 1133908302 17518592 3574 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 4277 3574 73 123 0 4152 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 17108

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1630632/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=22928 CPUtime=462.1
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 4052 0 0 0 46208 2 0 0 25 0 1 0 1133908302 23478272 4035 1992294400 134512640 135019032 4294956240 18446744073709551615 134542770 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 5732 4035 73 123 0 5607 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 22928

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1628200/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=22928 CPUtime=522.08
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 4668 0 0 0 52205 3 0 0 25 0 1 0 1133908302 23478272 4651 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 5732 4651 73 123 0 5607 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 22928

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1625832/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=22928 CPUtime=582.06
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 5262 0 0 0 58202 4 0 0 25 0 1 0 1133908302 23478272 5245 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 5732 5245 73 123 0 5607 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 22928

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1623336/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=35280 CPUtime=642.03
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 5871 0 0 0 64199 4 0 0 25 0 1 0 1133908302 36126720 5854 1992294400 134512640 135019032 4294956240 18446744073709551615 134526539 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 8820 5854 73 123 0 8695 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 35280

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1621224/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=35280 CPUtime=702.01
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 6379 0 0 0 70196 5 0 0 25 0 1 0 1133908302 36126720 6362 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 8820 6362 73 123 0 8695 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 35280

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1619240/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=35280 CPUtime=761.99
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 6860 0 0 0 76194 5 0 0 25 0 1 0 1133908302 36126720 6843 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 8820 6843 73 123 0 8695 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 35280

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1616680/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=35280 CPUtime=821.95
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 7515 0 0 0 82190 5 0 0 25 0 1 0 1133908302 36126720 7498 1992294400 134512640 135019032 4294956240 18446744073709551615 134538039 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 8820 7498 73 123 0 8695 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 35280

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1614056/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=35280 CPUtime=881.93
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 8169 0 0 0 88187 6 0 0 25 0 1 0 1133908302 36126720 8152 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 8820 8152 73 123 0 8695 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 35280

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1611816/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=48376 CPUtime=941.91
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 8733 0 0 0 94185 6 0 0 25 0 1 0 1133908302 49537024 8716 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 12094 8716 73 123 0 11969 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 48376

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1609896/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=48376 CPUtime=1001.89
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 9222 0 0 0 100182 7 0 0 25 0 1 0 1133908302 49537024 9205 1992294400 134512640 135019032 4294956240 18446744073709551615 134525702 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 12094 9205 73 123 0 11969 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 48376

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1607720/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=55620 CPUtime=1061.86
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 9773 0 0 0 106179 7 0 0 25 0 1 0 1133908302 56954880 9756 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 13905 9756 73 123 0 13780 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 55620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1605224/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=55620 CPUtime=1121.84
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 10396 0 0 0 112177 7 0 0 25 0 1 0 1133908302 56954880 10379 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 13905 10379 73 123 0 13780 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 55620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1602600/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=55620 CPUtime=1181.82
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 11043 0 0 0 118174 8 0 0 25 0 1 0 1133908302 56954880 11026 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 13905 11026 73 123 0 13780 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 55620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1601768/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=55620 CPUtime=1200.02
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 11246 0 0 0 119994 8 0 0 25 0 1 0 1133908302 56954880 11229 1992294400 134512640 135019032 4294956240 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 13905 11229 73 123 0 13780 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 55620

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: 0.99 0.97 0.91 2/71 10195
/proc/meminfo: memFree=1601768/2055920 swapFree=4173176/4192956
[pid=10188] ppid=10186 vsize=55620 CPUtime=1200.02
/proc/10188/stat : 10188 (march_ks) R 10186 10188 9974 0 -1 4194304 11246 0 0 0 119994 8 0 0 25 0 1 0 1133908302 56954880 11229 1992294400 134512640 135019032 4294956240 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 0 0 0
/proc/10188/statm: 13905 11229 73 123 0 13780 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 55620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.94
CPU system time (s): 0.089986
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 55620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11246
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= 4178

runsolver used 0.968852 second user time and 3.41848 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-01 21:00:50
IDJOB=1544626
IDBENCH=70540
IDSOLVER=559
FILE ID=node36/1544626-1238612450
PBS_JOBID= 9073606
Free space on /tmp= 66412 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-S1731702106-010.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544626-1238612450/watcher-1544626-1238612450 -o /tmp/evaluation-result-1544626-1238612450/solver-1544626-1238612450 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544626-1238612450.cnf            

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

MD5SUM BENCH= c9e74b633df5135d26c194cfafd328d1
RANDOM SEED=571532522

node36.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		: 3000.214
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		: 3000.214
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:       1647248 kB
Buffers:         82864 kB
Cached:         240576 kB
SwapCached:       9148 kB
Active:         207992 kB
Inactive:       126048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647248 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            60080 kB
Committed_AS:  3192652 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-04-01 21:20:53