Trace number 3291850

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_rw 2011-03-02? (TO) 1300 1300.02

General information on the benchmark

NameSAT04/industrial/hoonsang/vis-bmc/
dekker.used-as.sat04-989.cnf
MD5SUMaed38f764725bc435a811b081bc99da2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.92755
Satisfiable
(Un)Satisfiability was proved
Number of variables19473
Number of clauses58308
Sum of the clauses size136028
Maximum clause length3
Minimum clause length1
Number of clauses of size 118
Number of clauses of size 238860
Number of clauses of size 319430
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.28	c main()::
0.19/0.28	c initFormula():: searching for DIMACS p-line....
0.19/0.28	c initFormula():: the DIMACS p-line indicates a CNF of 19473 variables and 58308 clauses.
0.19/0.28	c parseCNF():: parsing....
0.19/0.28	c parseCNF():: the CNF contains 18 unary clauses.
0.19/0.28	c runParser():: parsing was successful, warming up engines...
0.19/0.28	c simplify_formula():: removed 0 tautological, 734 satisfied and 0 duplicate clauses
0.19/0.28	c preprocessing fase I completed:: there are now 19183 free variables and 57574 clauses.
0.19/0.28	c using 3-SAT heuristics (occurence based diff)
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 594 duplicate clauses
0.19/0.28	c resolvent_look() :: found 594 resolvents
0.19/0.28	c main():: clause / variable ratio: ( 58168 / 19473 ) = 2.99
0.19/0.28	c longest clause has size 3
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c number of free variables = 19183
0.19/0.28	c dynamic_preselect_setsize :: off
0.19/0.28	c main():: all systems go!
0.19/0.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 153
1.00/1.01	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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 731
4.19/4.21	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 |****************************************************************| ( 2/999) NodeCount: 5814
30.80/30.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
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c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*******************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 39138
202.18/202.25	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 |************************************
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 |****************************************************************| ( 4/999) NodeCount: 205468
1063.37/1063.43	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 |*****************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3291850-1303794756/watcher-3291850-1303794756 -o /tmp/evaluation-result-3291850-1303794756/solver-3291850-1303794756 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3291850-1303794756.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 3.93 3.90 4/184 12964
/proc/meminfo: memFree=16795924/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=9660 CPUtime=0 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4194304 932 0 0 0 0 0 0 0 25 0 1 0 569706333 9891840 876 33554432000 4194304 4300876 140735895147584 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 2415 876 113 27 0 864 0

[startup+0.0754049 s]
/proc/loadavg: 3.68 3.93 3.90 4/184 12964
/proc/meminfo: memFree=16795924/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=17080 CPUtime=0.07 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4194304 4281 0 0 0 7 0 0 0 25 0 1 0 569706333 17489920 2257 33554432000 4194304 4300876 140735895147584 18446744073709551615 4239728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 4270 2257 129 27 0 2719 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17080

[startup+0.100404 s]
/proc/loadavg: 3.68 3.93 3.90 4/184 12964
/proc/meminfo: memFree=16795924/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=17628 CPUtime=0.09 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4194304 5512 0 0 0 9 0 0 0 25 0 1 0 569706333 18051072 2396 33554432000 4194304 4300876 140735895147584 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 4407 2406 129 27 0 2856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17628

[startup+0.300365 s]
/proc/loadavg: 3.68 3.93 3.90 4/184 12964
/proc/meminfo: memFree=16795924/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=41708 CPUtime=0.29 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 16644 0 0 0 28 1 0 0 25 0 1 0 569706333 42708992 4401 33554432000 4194304 4300876 140735895147584 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 10427 4401 166 27 0 8876 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41708

[startup+0.700291 s]
/proc/loadavg: 3.68 3.93 3.90 4/184 12964
/proc/meminfo: memFree=16795924/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=43360 CPUtime=0.69 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 17869 0 0 0 68 1 0 0 25 0 1 0 569706333 44400640 5626 33554432000 4194304 4300876 140735895147584 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 10840 5626 169 27 0 9289 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43360

[startup+1.50114 s]
/proc/loadavg: 3.68 3.93 3.90 5/187 12969
/proc/meminfo: memFree=16697712/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=48824 CPUtime=1.49 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 20234 0 0 0 147 2 0 0 25 0 1 0 569706333 49995776 7991 33554432000 4194304 4300876 140735895147584 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 12206 7991 169 27 0 10655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48824

[startup+3.10084 s]
/proc/loadavg: 3.68 3.93 3.90 5/187 12969
/proc/meminfo: memFree=16649228/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=52776 CPUtime=3.09 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 21168 0 0 0 307 2 0 0 25 0 1 0 569706333 54042624 8913 33554432000 4194304 4300876 140735895147584 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 13194 8913 171 27 0 11643 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52776

[startup+6.30024 s]
/proc/loadavg: 3.70 3.93 3.90 5/190 12975
/proc/meminfo: memFree=16422096/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=56380 CPUtime=6.29 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 22063 0 0 0 626 3 0 0 25 0 1 0 569706333 57733120 9808 33554432000 4194304 4300876 140735895147584 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 14095 9808 171 27 0 12544 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56380

[startup+12.701 s]
/proc/loadavg: 3.73 3.94 3.90 5/190 12975
/proc/meminfo: memFree=16093040/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=60288 CPUtime=12.68 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 23016 0 0 0 1265 3 0 0 25 0 1 0 569706333 61734912 10761 33554432000 4194304 4300876 140735895147584 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 15072 10761 171 27 0 13521 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 60288

[startup+25.5006 s]
/proc/loadavg: 3.79 3.94 3.90 5/190 12975
/proc/meminfo: memFree=15904844/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=65112 CPUtime=25.49 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 24198 0 0 0 2545 4 0 0 25 0 1 0 569706333 66674688 11943 33554432000 4194304 4300876 140735895147584 18446744073709551615 4228246 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 16278 11943 171 27 0 14727 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65112

[startup+51.1008 s]
/proc/loadavg: 3.86 3.94 3.90 5/190 12976
/proc/meminfo: memFree=15879524/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=73572 CPUtime=51.09 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 26292 0 0 0 5104 5 0 0 25 0 1 0 569706333 75337728 14037 33554432000 4194304 4300876 140735895147584 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 18393 14037 171 27 0 16842 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 73572

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.91 5/190 12977
/proc/meminfo: memFree=15779240/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=87012 CPUtime=102.29 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 29664 0 0 0 10223 6 0 0 25 0 1 0 569706333 89100288 17409 33554432000 4194304 4300876 140735895147584 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 21753 17409 171 27 0 20202 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 87012

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.91 5/190 12979
/proc/meminfo: memFree=15661036/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=107160 CPUtime=162.29 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 33065 0 0 0 16221 8 0 0 25 0 1 0 569706333 109731840 20810 33554432000 4194304 4300876 140735895147584 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 26790 20810 171 27 0 25239 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 107160

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 12980
/proc/meminfo: memFree=15353744/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=144616 CPUtime=222.28 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 36610 0 0 0 22219 9 0 0 25 0 1 0 569706333 148086784 24355 33554432000 4194304 4300876 140735895147584 18446744073709551615 4217694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 36154 24355 171 27 0 34603 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 144616

[startup+282.3 s]
/proc/loadavg: 4.04 3.98 3.91 5/190 12982
/proc/meminfo: memFree=15059520/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=148056 CPUtime=282.29 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 40038 0 0 0 28218 11 0 0 25 0 1 0 569706333 151609344 27783 33554432000 4194304 4300876 140735895147584 18446744073709551615 231895186992 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 37014 27783 171 27 0 35463 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 148056

[startup+342.301 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 12984
/proc/meminfo: memFree=14739836/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=150284 CPUtime=342.29 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 42985 0 0 0 34217 12 0 0 25 0 1 0 569706333 153890816 30730 33554432000 4194304 4300876 140735895147584 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 37571 30730 171 27 0 36020 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 150284

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 12985
/proc/meminfo: memFree=14429440/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=221760 CPUtime=402.28 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 46810 0 0 0 40214 14 0 0 25 0 1 0 569706333 227082240 34555 33554432000 4194304 4300876 140735895147584 18446744073709551615 4228743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 55440 34555 171 27 0 53889 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 221760

[startup+462.301 s]
/proc/loadavg: 4.03 3.99 3.92 5/190 12987
/proc/meminfo: memFree=13628012/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=222948 CPUtime=462.28 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 50295 0 0 0 46212 16 0 0 25 0 1 0 569706333 228298752 38040 33554432000 4194304 4300876 140735895147584 18446744073709551615 4217417 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 55737 38040 171 27 0 54186 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 222948

[startup+522.3 s]
/proc/loadavg: 4.09 4.01 3.93 5/190 12988
/proc/meminfo: memFree=12541636/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=225288 CPUtime=522.28 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 53078 0 0 0 52211 17 0 0 25 0 1 0 569706333 230694912 40823 33554432000 4194304 4300876 140735895147584 18446744073709551615 4197934 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 56322 40823 171 27 0 54771 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 225288

[startup+582.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 12990
/proc/meminfo: memFree=11475592/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=226080 CPUtime=582.28 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 55848 0 0 0 58210 18 0 0 25 0 1 0 569706333 231505920 43593 33554432000 4194304 4300876 140735895147584 18446744073709551615 4261207 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 56520 43593 171 27 0 54969 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 226080

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 12992
/proc/meminfo: memFree=10371840/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=227272 CPUtime=642.29 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 58962 0 0 0 64209 20 0 0 25 0 1 0 569706333 232726528 46707 33554432000 4194304 4300876 140735895147584 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 56818 46707 171 27 0 55267 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 227272

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12993
/proc/meminfo: memFree=9184800/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=227800 CPUtime=702.28 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 61506 0 0 0 70206 22 0 0 25 0 1 0 569706333 233267200 49251 33554432000 4194304 4300876 140735895147584 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 56950 49251 171 27 0 55399 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 227800

[startup+762.307 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 13050
/proc/meminfo: memFree=16152436/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=228592 CPUtime=762.29 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 64468 0 0 0 76206 23 0 0 25 0 1 0 569706333 234078208 52213 33554432000 4194304 4300876 140735895147584 18446744073709551615 4217367 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 57148 52213 171 27 0 55597 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 228592

[startup+822.301 s]
/proc/loadavg: 3.97 3.98 3.92 5/190 13078
/proc/meminfo: memFree=16102500/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=371432 CPUtime=822.27 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 68060 0 0 0 82203 24 0 0 25 0 1 0 569706333 380346368 55805 33554432000 4194304 4300876 140735895147584 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 92858 55805 171 27 0 91307 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 371432

[startup+882.301 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 13080
/proc/meminfo: memFree=16049908/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=372092 CPUtime=882.27 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 71866 0 0 0 88202 25 0 0 25 0 1 0 569706333 381022208 59611 33554432000 4194304 4300876 140735895147584 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 93023 59611 171 27 0 91472 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 372092

[startup+942.3 s]
/proc/loadavg: 4.05 4.00 3.93 5/190 13082
/proc/meminfo: memFree=16003500/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=372752 CPUtime=942.27 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 75335 0 0 0 94200 27 0 0 25 0 1 0 569706333 381698048 63080 33554432000 4194304 4300876 140735895147584 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 93188 63080 171 27 0 91637 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 372752

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 13083
/proc/meminfo: memFree=15954616/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=373544 CPUtime=1002.27 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 78615 0 0 0 100199 28 0 0 25 0 1 0 569706333 382509056 66360 33554432000 4194304 4300876 140735895147584 18446744073709551615 4217421 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 93386 66360 171 27 0 91835 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 373544

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13085
/proc/meminfo: memFree=15907228/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=374072 CPUtime=1062.27 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 82076 0 0 0 106197 30 0 0 25 0 1 0 569706333 383049728 69821 33554432000 4194304 4300876 140735895147584 18446744073709551615 4217564 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 93518 69821 171 27 0 91967 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 374072

[startup+1122.3 s]
/proc/loadavg: 3.95 3.98 3.92 5/190 13193
/proc/meminfo: memFree=15792628/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=374736 CPUtime=1122.27 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 85829 0 0 0 112196 31 0 0 25 0 1 0 569706333 383729664 73574 33554432000 4194304 4300876 140735895147584 18446744073709551615 4217564 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 93684 73574 171 27 0 92133 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 374736

[startup+1182.3 s]
/proc/loadavg: 3.98 3.98 3.92 5/190 13195
/proc/meminfo: memFree=15744668/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=378380 CPUtime=1182.28 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 88811 0 0 0 118195 33 0 0 25 0 1 0 569706333 387461120 76556 33554432000 4194304 4300876 140735895147584 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 94595 76556 171 27 0 93044 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 378380

[startup+1242.3 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 13197
/proc/meminfo: memFree=15698900/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=379048 CPUtime=1242.28 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 92177 0 0 0 124194 34 0 0 25 0 1 0 569706333 388145152 79922 33554432000 4194304 4300876 140735895147584 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 94762 79922 171 27 0 93211 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 379048



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.98 3.92 3/188 13200
/proc/meminfo: memFree=16404220/32950928 swapFree=67111528/67111528
[pid=12964] ppid=12962 vsize=379716 CPUtime=1299.98 cores=1,3
/proc/12964/stat : 12964 (march_rw) R 12962 12964 12604 0 -1 4202496 95173 0 0 0 129963 35 0 0 25 0 1 0 569706333 388829184 82918 33554432000 4194304 4300876 140735895147584 18446744073709551615 4274226 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12964/statm: 94929 82918 171 27 0 93378 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 379716

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300
CPU user time (s): 1299.63
CPU system time (s): 0.371943
CPU usage (%): 99.9985
Max. virtual memory (cumulated for all children) (KiB): 379716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.63
system time used= 0.371943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95173
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= 3
involuntary context switches= 1175

runsolver used 2.10468 second user time and 5.00424 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-26 07:12:37
IDJOB=3291850
IDBENCH=84953
IDSOLVER=1561
FILE ID=node114/3291850-1303794756
RUNJOBID= node114-1303794756-12934
PBS_JOBID= 13157273
Free space on /tmp= 71832 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT04/industrial/hoonsang/vis-bmc/dekker.used-as.sat04-989.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291850-1303794756/watcher-3291850-1303794756 -o /tmp/evaluation-result-3291850-1303794756/solver-3291850-1303794756 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3291850-1303794756.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= aed38f764725bc435a811b081bc99da2
RANDOM SEED=140904415

node114.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16796328 kB
Buffers:       2316228 kB
Cached:       13179736 kB
SwapCached:          0 kB
Active:        6595692 kB
Inactive:      8970984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16796328 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2116 kB
Writeback:           0 kB
AnonPages:       69812 kB
Mapped:          14876 kB
Slab:           523852 kB
PageTables:       4800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   236056 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71832 MiB
End job on node114 at 2011-04-26 07:34:19