Trace number 1736013

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
march_nn nn? (TO) 1200.07 1200.43

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v760c43649gyes1.cnf
MD5SUM424de5d4f0392bf458f49384a643429b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.16421
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.19/0.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.21	c main()::
0.19/0.21	c initFormula():: searching for DIMACS p-line....
0.19/0.21	c full lookahead due to high density!
0.19/0.21	c initFormula():: the DIMACS p-line indicates a CNF of 760 variables and 43649 clauses.
0.19/0.21	c parseCNF():: parsing....
0.19/0.21	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.21	c runParser():: parsing was successful, warming up engines...
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c preprocessing fase I completed:: there are now 760 free variables and 43649 clauses.
0.19/0.21	c stat :: sign balance is biased by 112.621
0.19/0.21	c using k-SAT heuristics (size based diff)
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c main():: clause / variable ratio: ( 43649 / 760 ) = 57.43
0.19/0.21	c longest clause has size 19
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c number of free variables = 760
0.19/0.21	c dynamic_preselect_setsize :: off
0.19/0.21	c main():: all systems go!
0.19/0.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 143
0.79/0.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |**************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4965
3.89/3.93	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 |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 86083
43.58/43.69	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 |********************************
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c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |*********************************************
c |**********************************************
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c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 753734
328.79/328.99	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 |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1736013-1240809071/watcher-1736013-1240809071 -o /tmp/evaluation-result-1736013-1240809071/solver-1736013-1240809071 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1736013-1240809071.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 2/64 24338
/proc/meminfo: memFree=1619464/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=1180 CPUtime=0
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 108939953 1208320 143 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 295 143 58 167 0 126 0

[startup+0.105623 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 24338
/proc/meminfo: memFree=1619464/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=3680 CPUtime=0.09
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 1521 0 0 0 9 0 0 0 18 0 1 0 108939953 3768320 492 1992294400 134512640 135197250 4294956224 18446744073709551615 134917342 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 920 492 80 167 0 751 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3680

[startup+0.201636 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 24338
/proc/meminfo: memFree=1619464/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=5768 CPUtime=0.19
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 2730 0 0 0 18 1 0 0 18 0 1 0 108939953 5906432 612 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 1475 623 88 167 0 1306 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5768

[startup+0.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 24338
/proc/meminfo: memFree=1619464/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=6292 CPUtime=0.29
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 3150 0 0 0 28 1 0 0 19 0 1 0 108939953 6443008 726 1992294400 134512640 135197250 4294956224 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 1573 726 90 167 0 1404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6292

[startup+0.701706 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 24338
/proc/meminfo: memFree=1619464/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=6292 CPUtime=0.69
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 3155 0 0 0 68 1 0 0 23 0 1 0 108939953 6443008 731 1992294400 134512640 135197250 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 1573 731 93 167 0 1404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6292

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1616704/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=6564 CPUtime=1.49
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 3219 0 0 0 148 1 0 0 25 0 1 0 108939953 6721536 795 1992294400 134512640 135197250 4294956224 18446744073709551615 134548740 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 1641 795 93 167 0 1472 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6564

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1616384/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=6848 CPUtime=3.09
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 3282 0 0 0 308 1 0 0 25 0 1 0 108939953 7012352 858 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 1712 858 93 167 0 1543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6848

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1615552/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=7616 CPUtime=6.29
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 3454 0 0 0 628 1 0 0 25 0 1 0 108939953 7798784 1030 1992294400 134512640 135197250 4294956224 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 1904 1030 93 167 0 1735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7616

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1614912/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=8236 CPUtime=12.69
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 3599 0 0 0 1268 1 0 0 25 0 1 0 108939953 8433664 1175 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 2059 1175 93 167 0 1890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8236

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1613952/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=9460 CPUtime=25.48
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 3832 0 0 0 2547 1 0 0 25 0 1 0 108939953 9687040 1408 1992294400 134512640 135197250 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 2365 1408 93 167 0 2196 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9460

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1611328/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=12940 CPUtime=51.07
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 4494 0 0 0 5106 1 0 0 25 0 1 0 108939953 13250560 2070 1992294400 134512640 135197250 4294956224 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 3235 2070 93 167 0 3066 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12940

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1606016/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=20532 CPUtime=102.26
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 5796 0 0 0 10224 2 0 0 25 0 1 0 108939953 21024768 3372 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 5133 3372 93 167 0 4964 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20532

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1599808/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=27000 CPUtime=162.24
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 7349 0 0 0 16221 3 0 0 25 0 1 0 108939953 27648000 4925 1992294400 134512640 135197250 4294956224 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 6750 4925 93 167 0 6581 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27000

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1593920/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=34648 CPUtime=222.22
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 8796 0 0 0 22219 3 0 0 25 0 1 0 108939953 35479552 6372 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 8662 6372 93 167 0 8493 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34648

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1587200/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=40468 CPUtime=282.2
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 10478 0 0 0 28216 4 0 0 25 0 1 0 108939953 41439232 8054 1992294400 134512640 135197250 4294956224 18446744073709551615 134539152 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 10117 8054 93 167 0 9948 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 40468

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1578688/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=64492 CPUtime=342.19
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 12576 0 0 0 34213 6 0 0 25 0 1 0 108939953 66039808 10152 1992294400 134512640 135197250 4294956224 18446744073709551615 134592677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 16123 10152 93 167 0 15954 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 64492

[startup+402.302 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 24339
/proc/meminfo: memFree=1570752/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=64492 CPUtime=402.17
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 14567 0 0 0 40210 7 0 0 25 0 1 0 108939953 66039808 12143 1992294400 134512640 135197250 4294956224 18446744073709551615 134548552 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 16123 12143 93 167 0 15954 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 64492

[startup+462.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 24339
/proc/meminfo: memFree=1562560/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=64624 CPUtime=462.15
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 16614 0 0 0 46206 9 0 0 25 0 1 0 108939953 66174976 14190 1992294400 134512640 135197250 4294956224 18446744073709551615 134550958 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 16156 14190 93 167 0 15987 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 64624

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24339
/proc/meminfo: memFree=1554368/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=108312 CPUtime=522.13
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 18649 0 0 0 52203 10 0 0 25 0 1 0 108939953 110911488 16225 1992294400 134512640 135197250 4294956224 18446744073709551615 134614198 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 27078 16225 93 167 0 26909 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 108312

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24339
/proc/meminfo: memFree=1545728/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=108312 CPUtime=582.11
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 20789 0 0 0 58200 11 0 0 25 0 1 0 108939953 110911488 18365 1992294400 134512640 135197250 4294956224 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 27078 18365 93 167 0 26909 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 108312

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1537088/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=108312 CPUtime=642.1
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 22949 0 0 0 64198 12 0 0 25 0 1 0 108939953 110911488 20525 1992294400 134512640 135197250 4294956224 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 27078 20525 93 167 0 26909 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 108312

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1528832/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=108312 CPUtime=702.08
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 25018 0 0 0 70196 12 0 0 25 0 1 0 108939953 110911488 22594 1992294400 134512640 135197250 4294956224 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 27078 22594 93 167 0 26909 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 108312

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1520256/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=127956 CPUtime=762.06
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 27123 0 0 0 76193 13 0 0 25 0 1 0 108939953 131026944 24699 1992294400 134512640 135197250 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 31989 24699 93 167 0 31820 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 127956

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1512320/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=127956 CPUtime=822.04
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 29117 0 0 0 82190 14 0 0 25 0 1 0 108939953 131026944 26693 1992294400 134512640 135197250 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 31989 26693 93 167 0 31820 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 127956

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1504192/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=127956 CPUtime=882.02
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 31130 0 0 0 88187 15 0 0 25 0 1 0 108939953 131026944 28706 1992294400 134512640 135197250 4294956224 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 31989 28706 93 167 0 31820 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 127956

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1496064/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=189132 CPUtime=942
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 33141 0 0 0 94183 17 0 0 25 0 1 0 108939953 193671168 30717 1992294400 134512640 135197250 4294956224 18446744073709551615 134601458 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 47283 30717 93 167 0 47114 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 189132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1487744/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=189132 CPUtime=1001.99
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 35205 0 0 0 100181 18 0 0 25 0 1 0 108939953 193671168 32781 1992294400 134512640 135197250 4294956224 18446744073709551615 134539889 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 47283 32781 93 167 0 47114 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 189132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1480384/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=218600 CPUtime=1061.97
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 37044 0 0 0 106178 19 0 0 25 0 1 0 108939953 223846400 34620 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 54650 34620 93 167 0 54481 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 218600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1471808/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=218600 CPUtime=1121.95
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 39161 0 0 0 112175 20 0 0 25 0 1 0 108939953 223846400 36737 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 54650 36738 93 167 0 54481 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 218600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1463616/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=218600 CPUtime=1181.93
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 41221 0 0 0 118172 21 0 0 25 0 1 0 108939953 223846400 38797 1992294400 134512640 135197250 4294956224 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 54650 38797 93 167 0 54481 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 218600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1461120/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=218600 CPUtime=1200.04
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 41813 0 0 0 119982 22 0 0 25 0 1 0 108939953 223846400 39389 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 54650 39389 93 167 0 54481 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 218600

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24339
/proc/meminfo: memFree=1461120/2055920 swapFree=4181336/4192956
[pid=24338] ppid=24336 vsize=218600 CPUtime=1200.04
/proc/24338/stat : 24338 (march_nn) R 24336 24338 23454 0 -1 4194304 41813 0 0 0 119982 22 0 0 25 0 1 0 108939953 223846400 39389 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 54650 39389 93 167 0 54481 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 218600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.249962
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 218600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41813
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= 3125

runsolver used 1.16282 second user time and 2.15667 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-27 07:11:11
IDJOB=1736013
IDBENCH=71569
IDSOLVER=522
FILE ID=node29/1736013-1240809071
PBS_JOBID= 9187376
Free space on /tmp= 66420 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v760c43649gyes1.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736013-1240809071/watcher-1736013-1240809071 -o /tmp/evaluation-result-1736013-1240809071/solver-1736013-1240809071 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1736013-1240809071.cnf

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

MD5SUM BENCH= 424de5d4f0392bf458f49384a643429b
RANDOM SEED=2031426402

node29.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		: 3000.281
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		: 3000.281
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:       1619944 kB
Buffers:         59584 kB
Cached:         297776 kB
SwapCached:       5488 kB
Active:         114628 kB
Inactive:       250648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619944 kB
SwapTotal:     4192956 kB
SwapFree:      4181336 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          13608 kB
Slab:            56620 kB
Committed_AS:   489804 kB
PageTables:       1468 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= 66420 MiB
End job on node29 at 2009-04-27 07:31:13