Trace number 1544044

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1136894336-075.cnf
MD5SUM95130954abd8400708fa3e3db5d60039
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1154.85
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

Solver Data 

2.69/2.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.69/2.71	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.69/2.71	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.69/2.71	c main()::
2.69/2.71	c initFormula():: searching for DIMACS p-line....
2.69/2.71	c full lookahead due to high density!
2.69/2.71	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
2.69/2.71	c parseCNF():: parsing....
2.69/2.71	c parseCNF():: the CNF contains 0 unary clauses.
2.69/2.71	c runParser():: parsing was successful, warming up engines...
2.69/2.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.71	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
2.69/2.71	c stat :: sign balance is biased by 0.006
2.69/2.71	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.69/2.71	c using k-SAT heuristics (size based diff)
2.69/2.71	c longest clause has size 7
2.69/2.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.71	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
2.69/2.71	c longest clause has size 7
2.69/2.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.71	c dynamic_preselect_setsize :: off
2.69/2.71	c suggested doublelook initial :: 0
2.69/2.71	c main():: all systems go!
2.69/2.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 209 JD: 80
3.09/3.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 11057 JD: 80
17.59/17.61	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 |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 329208 JD: 80
428.03/428.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544044-1238603530/watcher-1544044-1238603530 -o /tmp/evaluation-result-1544044-1238603530/solver-1544044-1238603530 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544044-1238603530.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 0.99 1.00 3/68 565
/proc/meminfo: memFree=1669288/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=788 CPUtime=0
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 1133015060 806912 94 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 197 94 47 123 0 72 0

[startup+0.0984481 s]
/proc/loadavg: 0.99 0.99 1.00 3/68 565
/proc/meminfo: memFree=1669288/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=2288 CPUtime=0.09
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 1706 0 0 0 9 0 0 0 18 0 1 0 1133015060 2342912 379 1992294400 134512640 135019032 4294956224 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 572 379 63 123 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2288

[startup+0.102447 s]
/proc/loadavg: 0.99 0.99 1.00 3/68 565
/proc/meminfo: memFree=1669288/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=3212 CPUtime=0.09
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 1910 0 0 0 9 0 0 0 18 0 1 0 1133015060 3289088 583 1992294400 134512640 135019032 4294956224 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 803 583 63 123 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.302459 s]
/proc/loadavg: 0.99 0.99 1.00 3/68 565
/proc/meminfo: memFree=1669288/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=3456 CPUtime=0.29
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 2379 0 0 0 29 0 0 0 19 0 1 0 1133015060 3538944 644 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.701487 s]
/proc/loadavg: 0.99 0.99 1.00 3/68 565
/proc/meminfo: memFree=1669288/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=3456 CPUtime=0.69
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 2379 0 0 0 69 0 0 0 23 0 1 0 1133015060 3538944 644 1992294400 134512640 135019032 4294956224 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50154 s]
/proc/loadavg: 0.99 0.99 1.00 2/69 566
/proc/meminfo: memFree=1666976/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=3456 CPUtime=1.49
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 2379 0 0 0 149 0 0 0 25 0 1 0 1133015060 3538944 644 1992294400 134512640 135019032 4294956224 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.10165 s]
/proc/loadavg: 0.99 0.99 1.00 2/69 566
/proc/meminfo: memFree=1666848/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=4000 CPUtime=3.09
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 3628 0 0 0 308 1 0 0 25 0 1 0 1133015060 4096000 717 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 1000 717 72 123 0 875 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4000

[startup+6.30186 s]
/proc/loadavg: 0.99 0.99 1.00 2/69 566
/proc/meminfo: memFree=1666208/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=4000 CPUtime=6.29
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 3628 0 0 0 628 1 0 0 25 0 1 0 1133015060 4096000 717 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 1000 717 72 123 0 875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4000

[startup+12.7013 s]
/proc/loadavg: 0.99 0.99 1.00 2/69 566
/proc/meminfo: memFree=1666208/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=4000 CPUtime=12.68
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 3628 0 0 0 1267 1 0 0 25 0 1 0 1133015060 4096000 717 1992294400 134512640 135019032 4294956224 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 1000 717 72 123 0 875 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4000

[startup+25.5011 s]
/proc/loadavg: 0.99 0.99 1.00 2/69 566
/proc/meminfo: memFree=1666336/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=4136 CPUtime=25.48
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 3658 0 0 0 2547 1 0 0 25 0 1 0 1133015060 4235264 747 1992294400 134512640 135019032 4294956224 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 1034 747 72 123 0 909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4136

[startup+51.1019 s]
/proc/loadavg: 0.99 0.99 1.00 2/69 566
/proc/meminfo: memFree=1666336/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=4304 CPUtime=51.07
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 3685 0 0 0 5106 1 0 0 25 0 1 0 1133015060 4407296 774 1992294400 134512640 135019032 4294956224 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 1076 774 72 123 0 951 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4304

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/69 566
/proc/meminfo: memFree=1666016/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=4684 CPUtime=102.26
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 3759 0 0 0 10224 2 0 0 25 0 1 0 1133015060 4796416 848 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 1171 848 72 123 0 1046 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4684

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/69 566
/proc/meminfo: memFree=1665696/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=5024 CPUtime=162.24
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 3839 0 0 0 16222 2 0 0 25 0 1 0 1133015060 5144576 928 1992294400 134512640 135019032 4294956224 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 1256 928 72 123 0 1131 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5024

[startup+222.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/69 566
/proc/meminfo: memFree=1665312/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=5536 CPUtime=222.21
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 3921 0 0 0 22219 2 0 0 25 0 1 0 1133015060 5668864 1010 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 1384 1010 72 123 0 1259 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5536

[startup+282.301 s]
/proc/loadavg: 1.08 1.03 1.01 2/69 568
/proc/meminfo: memFree=1664864/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=5536 CPUtime=282.19
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 4001 0 0 0 28217 2 0 0 25 0 1 0 1133015060 5668864 1090 1992294400 134512640 135019032 4294956224 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 1384 1090 72 123 0 1259 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5536

[startup+342.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/69 568
/proc/meminfo: memFree=1664800/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=6300 CPUtime=342.17
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 4065 0 0 0 34215 2 0 0 25 0 1 0 1133015060 6451200 1154 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 1575 1154 72 123 0 1450 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6300

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/69 568
/proc/meminfo: memFree=1664544/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=6300 CPUtime=402.15
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 4131 0 0 0 40213 2 0 0 25 0 1 0 1133015060 6451200 1220 1992294400 134512640 135019032 4294956224 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 1 0 0
/proc/565/statm: 1575 1220 72 123 0 1450 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6300

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 568
/proc/meminfo: memFree=1664352/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=6300 CPUtime=462.12
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 4191 0 0 0 46210 2 0 0 25 0 1 0 1133015060 6451200 1280 1992294400 134512640 135019032 4294956224 18446744073709551615 134541733 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 1575 1280 72 123 0 1450 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6300

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 568
/proc/meminfo: memFree=1664096/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=7452 CPUtime=522.11
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 4265 0 0 0 52208 3 0 0 25 0 1 0 1133015060 7630848 1354 1992294400 134512640 135019032 4294956224 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 1863 1354 72 123 0 1738 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7452

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 568
/proc/meminfo: memFree=1663776/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=7452 CPUtime=582.06
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 4329 0 0 0 58203 3 0 0 25 0 1 0 1133015060 7630848 1418 1992294400 134512640 135019032 4294956224 18446744073709551615 134538424 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 1863 1418 72 123 0 1738 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 7452

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 568
/proc/meminfo: memFree=1663520/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=7452 CPUtime=642.05
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 4400 0 0 0 64202 3 0 0 25 0 1 0 1133015060 7630848 1489 1992294400 134512640 135019032 4294956224 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 1863 1489 72 123 0 1738 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 7452

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 568
/proc/meminfo: memFree=1663136/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=7452 CPUtime=702.03
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 4479 0 0 0 70200 3 0 0 25 0 1 0 1133015060 7630848 1568 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 1863 1568 72 123 0 1738 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 7452

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 568
/proc/meminfo: memFree=1662816/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=9176 CPUtime=762
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 4547 0 0 0 76197 3 0 0 25 0 1 0 1133015060 9396224 1636 1992294400 134512640 135019032 4294956224 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 2294 1636 72 123 0 2169 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 9176

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 568
/proc/meminfo: memFree=1662624/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=9176 CPUtime=821.98
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 4604 0 0 0 82195 3 0 0 25 0 1 0 1133015060 9396224 1693 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 2294 1693 72 123 0 2169 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 9176

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 568
/proc/meminfo: memFree=1662368/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=9176 CPUtime=881.97
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 4667 0 0 0 88193 4 0 0 25 0 1 0 1133015060 9396224 1756 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 2294 1756 72 123 0 2169 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 9176

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 568
/proc/meminfo: memFree=1662048/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=9176 CPUtime=941.95
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 4756 0 0 0 94191 4 0 0 25 0 1 0 1133015060 9396224 1845 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/565/statm: 2294 1845 72 123 0 2169 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 9176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 568
/proc/meminfo: memFree=1661792/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=9176 CPUtime=1001.93
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 4827 0 0 0 100189 4 0 0 25 0 1 0 1133015060 9396224 1916 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 2294 1916 72 123 0 2169 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 9176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 568
/proc/meminfo: memFree=1661536/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=9176 CPUtime=1061.91
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 4901 0 0 0 106187 4 0 0 25 0 1 0 1133015060 9396224 1990 1992294400 134512640 135019032 4294956224 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 2294 1990 72 123 0 2169 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 9176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 568
/proc/meminfo: memFree=1661216/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=11764 CPUtime=1121.88
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 4986 0 0 0 112184 4 0 0 25 0 1 0 1133015060 12046336 2075 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/565/statm: 2941 2075 72 123 0 2816 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 11764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 568
/proc/meminfo: memFree=1660960/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=11764 CPUtime=1181.84
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 5050 0 0 0 118180 4 0 0 25 0 1 0 1133015060 12046336 2139 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 2941 2139 72 123 0 2816 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 11764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 568
/proc/meminfo: memFree=1660832/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=11764 CPUtime=1200.04
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 5068 0 0 0 120000 4 0 0 25 0 1 0 1133015060 12046336 2157 1992294400 134512640 135019032 4294956224 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 2941 2157 72 123 0 2816 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11764

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 2/69 568
/proc/meminfo: memFree=1660832/2055920 swapFree=4177828/4192956
[pid=565] ppid=563 vsize=11764 CPUtime=1200.04
/proc/565/stat : 565 (march_ks) R 563 565 32647 0 -1 4194304 5068 0 0 0 120000 4 0 0 25 0 1 0 1133015060 12046336 2157 1992294400 134512640 135019032 4294956224 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/565/statm: 2941 2157 72 123 0 2816 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.046992
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 11764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5068
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= 2975

runsolver used 1.00085 second user time and 3.37949 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 18:32:11
IDJOB=1544044
IDBENCH=70249
IDSOLVER=559
FILE ID=node52/1544044-1238603530
PBS_JOBID= 9068346
Free space on /tmp= 66400 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1136894336-075.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544044-1238603530/watcher-1544044-1238603530 -o /tmp/evaluation-result-1544044-1238603530/solver-1544044-1238603530 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544044-1238603530.cnf            

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

MD5SUM BENCH= 95130954abd8400708fa3e3db5d60039
RANDOM SEED=107989600

node52.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		: 3000.230
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		: 3000.230
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:       1669832 kB
Buffers:         84848 kB
Cached:         212164 kB
SwapCached:       7968 kB
Active:         207040 kB
Inactive:        99968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669832 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            3364 kB
Writeback:           0 kB
Mapped:          15688 kB
Slab:            64680 kB
Committed_AS:  3243548 kB
PageTables:       1736 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 node52 at 2009-04-01 18:52:13