Trace number 1544362

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.02 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S80067159-015.cnf
MD5SUM4df98fe109038d9163a11298f0c496d1
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.040
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.04	c resolvent_look() :: found 2 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 125 JD: 22
0.10/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 5122 JD: 22
2.60/2.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
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c |*******************************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 45602 JD: 22
23.29/23.32	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 |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 246411 JD: 22
127.65/127.74	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 |************************
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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 |************************************************
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c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 933679 JD: 22
486.51/486.76	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |************************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544362-1238608372/watcher-1544362-1238608372 -o /tmp/evaluation-result-1544362-1238608372/solver-1544362-1238608372 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544362-1238608372.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 1.00 3/64 15727
/proc/meminfo: memFree=1227568/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=800 CPUtime=0
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1133500036 819200 87 1992294400 134512640 135019032 4294956240 18446744073709551615 134527621 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 200 87 48 123 0 75 0

[startup+0.0806781 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15727
/proc/meminfo: memFree=1227568/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=1144 CPUtime=0.07
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 211 0 0 0 7 0 0 0 18 0 1 0 1133500036 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1144

[startup+0.10168 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15727
/proc/meminfo: memFree=1227568/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=1144 CPUtime=0.1
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 211 0 0 0 10 0 0 0 18 0 1 0 1133500036 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134598179 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1144

[startup+0.301697 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15727
/proc/meminfo: memFree=1227568/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=1144 CPUtime=0.3
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 211 0 0 0 30 0 0 0 20 0 1 0 1133500036 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1144

[startup+0.701734 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15727
/proc/meminfo: memFree=1227568/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=1144 CPUtime=0.7
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 211 0 0 0 70 0 0 0 24 0 1 0 1133500036 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1144

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15728
/proc/meminfo: memFree=1227048/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=1144 CPUtime=1.5
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 211 0 0 0 150 0 0 0 25 0 1 0 1133500036 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1144

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15728
/proc/meminfo: memFree=1226920/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=1144 CPUtime=3.1
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 211 0 0 0 310 0 0 0 25 0 1 0 1133500036 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134597905 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1144

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15728
/proc/meminfo: memFree=1226792/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=1144 CPUtime=6.29
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 211 0 0 0 629 0 0 0 25 0 1 0 1133500036 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134585349 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1144

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15728
/proc/meminfo: memFree=1226664/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=1144 CPUtime=12.69
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 211 0 0 0 1269 0 0 0 25 0 1 0 1133500036 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1144

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15728
/proc/meminfo: memFree=1226728/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=1144 CPUtime=25.49
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 214 0 0 0 2549 0 0 0 25 0 1 0 1133500036 1171456 197 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 286 197 72 123 0 161 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1144

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15728
/proc/meminfo: memFree=1226664/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=1336 CPUtime=51.08
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 240 0 0 0 5108 0 0 0 25 0 1 0 1133500036 1368064 223 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 334 223 72 123 0 209 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1336

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15728
/proc/meminfo: memFree=1226536/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=1336 CPUtime=102.27
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 265 0 0 0 10227 0 0 0 25 0 1 0 1133500036 1368064 248 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 334 248 72 123 0 209 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1336

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15728
/proc/meminfo: memFree=1226408/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=1700 CPUtime=162.24
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 346 0 0 0 16224 0 0 0 25 0 1 0 1133500036 1740800 310 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 425 310 72 123 0 300 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1700

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15728
/proc/meminfo: memFree=1226280/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=1700 CPUtime=222.22
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 374 0 0 0 22222 0 0 0 25 0 1 0 1133500036 1740800 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134538645 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 425 338 72 123 0 300 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1700

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15728
/proc/meminfo: memFree=1226216/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=1928 CPUtime=282.19
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 400 0 0 0 28219 0 0 0 25 0 1 0 1133500036 1974272 364 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 482 364 72 123 0 357 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1928

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15728
/proc/meminfo: memFree=1226024/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=1928 CPUtime=342.16
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 432 0 0 0 34216 0 0 0 25 0 1 0 1133500036 1974272 396 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 482 396 72 123 0 357 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1928

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15728
/proc/meminfo: memFree=1225896/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=2268 CPUtime=402.14
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 472 0 0 0 40214 0 0 0 25 0 1 0 1133500036 2322432 436 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 567 436 72 123 0 442 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 2268

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15728
/proc/meminfo: memFree=1225768/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=2268 CPUtime=462.11
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 509 0 0 0 46211 0 0 0 25 0 1 0 1133500036 2322432 473 1992294400 134512640 135019032 4294956240 18446744073709551615 134563591 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 567 473 72 123 0 442 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 2268

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15734
/proc/meminfo: memFree=1225448/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=2780 CPUtime=522.09
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 546 0 0 0 52209 0 0 0 25 0 1 0 1133500036 2846720 510 1992294400 134512640 135019032 4294956240 18446744073709551615 134538116 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 695 510 72 123 0 570 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 2780

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15734
/proc/meminfo: memFree=1225320/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=2780 CPUtime=582.06
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 578 0 0 0 58206 0 0 0 25 0 1 0 1133500036 2846720 542 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 695 542 72 123 0 570 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 2780

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15734
/proc/meminfo: memFree=1225320/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=2780 CPUtime=642.04
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 603 0 0 0 64204 0 0 0 25 0 1 0 1133500036 2846720 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 695 567 72 123 0 570 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 2780

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15734
/proc/meminfo: memFree=1225192/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=2780 CPUtime=702.02
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 644 0 0 0 70202 0 0 0 25 0 1 0 1133500036 2846720 608 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 695 608 72 123 0 570 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 2780

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15734
/proc/meminfo: memFree=1225064/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=3544 CPUtime=761.99
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 677 0 0 0 76199 0 0 0 25 0 1 0 1133500036 3629056 641 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 886 641 72 123 0 761 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 3544

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15734
/proc/meminfo: memFree=1225000/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=3544 CPUtime=821.96
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 703 0 0 0 82196 0 0 0 25 0 1 0 1133500036 3629056 667 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 886 667 72 123 0 761 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 3544

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15734
/proc/meminfo: memFree=1224936/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=3544 CPUtime=881.93
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 737 0 0 0 88193 0 0 0 25 0 1 0 1133500036 3629056 701 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 886 701 72 123 0 761 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 3544

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15734
/proc/meminfo: memFree=1224808/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=3544 CPUtime=941.91
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 771 0 0 0 94191 0 0 0 25 0 1 0 1133500036 3629056 735 1992294400 134512640 135019032 4294956240 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 886 735 72 123 0 761 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 3544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15734
/proc/meminfo: memFree=1224680/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=3544 CPUtime=1001.89
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 811 0 0 0 100188 1 0 0 25 0 1 0 1133500036 3629056 775 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 886 775 72 123 0 761 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 3544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15734
/proc/meminfo: memFree=1224488/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=4696 CPUtime=1061.87
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 851 0 0 0 106186 1 0 0 25 0 1 0 1133500036 4808704 815 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 1174 815 72 123 0 1049 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 4696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15734
/proc/meminfo: memFree=1224360/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=4696 CPUtime=1121.85
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 886 0 0 0 112184 1 0 0 25 0 1 0 1133500036 4808704 850 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 1174 850 72 123 0 1049 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 4696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15734
/proc/meminfo: memFree=1224104/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=4696 CPUtime=1181.82
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 948 0 0 0 118181 1 0 0 25 0 1 0 1133500036 4808704 912 1992294400 134512640 135019032 4294956240 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 1174 912 72 123 0 1049 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 4696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15734
/proc/meminfo: memFree=1224040/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=4696 CPUtime=1200.01
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 964 0 0 0 120000 1 0 0 25 0 1 0 1133500036 4808704 928 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 1174 928 72 123 0 1049 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4696

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15734
/proc/meminfo: memFree=1224040/2055920 swapFree=4178352/4192956
[pid=15727] ppid=15725 vsize=4696 CPUtime=1200.01
/proc/15727/stat : 15727 (march_ks) R 15725 15727 15468 0 -1 4194304 964 0 0 0 120000 1 0 0 25 0 1 0 1133500036 4808704 928 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 1174 928 72 123 0 1049 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1200.01
CPU system time (s): 0.014997
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 4696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 964
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= 4327

runsolver used 0.972852 second user time and 3.41048 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 19:52:52
IDJOB=1544362
IDBENCH=70408
IDSOLVER=559
FILE ID=node43/1544362-1238608372
PBS_JOBID= 9068351
Free space on /tmp= 63084 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S80067159-015.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544362-1238608372/watcher-1544362-1238608372 -o /tmp/evaluation-result-1544362-1238608372/solver-1544362-1238608372 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544362-1238608372.cnf            

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

MD5SUM BENCH= 4df98fe109038d9163a11298f0c496d1
RANDOM SEED=1455132994

node43.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		: 3000.242
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		: 3000.242
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:       1228112 kB
Buffers:         94704 kB
Cached:         638400 kB
SwapCached:       8504 kB
Active:         321748 kB
Inactive:       421384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1228112 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            2916 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            70776 kB
Committed_AS:  2608140 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-04-01 20:12:55