Trace number 3282834

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) 1300.06 1300.02

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-21-s100.cnf
MD5SUMd34c45eae853ce60c342643824196dbf
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.7406
Satisfiable
(Un)Satisfiability was proved
Number of variables31613
Number of clauses95104
Sum of the clauses size224206
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260978
Number of clauses of size 334062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.89/0.97	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.97	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.97	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.97	c main()::
0.89/0.97	c initFormula():: searching for DIMACS p-line....
0.89/0.97	c initFormula():: the DIMACS p-line indicates a CNF of 31613 variables and 95104 clauses.
0.89/0.97	c parseCNF():: parsing....
0.89/0.97	c parseCNF():: the CNF contains 64 unary clauses.
0.89/0.97	c runParser():: parsing was successful, warming up engines...
0.89/0.97	c find_and_remove_tautogolies():: found and removed 815 tautologies
0.89/0.97	c find_and_remove_tautogolies():: found and removed 60 tautologies
0.89/0.97	c find_and_remove_tautogolies():: found and removed 23 tautologies
0.89/0.97	c find_and_remove_tautogolies():: found and removed 21 tautologies
0.89/0.97	c find_and_remove_tautogolies():: found and removed 91 tautologies
0.89/0.97	c find_and_remove_tautogolies():: found and removed 40 tautologies
0.89/0.97	c find_and_remove_tautogolies():: found and removed 128 tautologies
0.89/0.97	c simplify_formula():: removed 208 tautological, 4971 satisfied and 27 duplicate clauses
0.89/0.97	c preprocessing fase I completed:: there are now 29662 free variables and 89898 clauses.
0.89/0.97	c find_equivalence():: found 843 3-equivalences
0.89/0.97	c find_and_remove_tautogolies():: found and removed 6 tautologies
0.89/0.97	c find_and_remove_tautogolies():: found and removed 1 tautologies
0.89/0.97	c find_and_remove_tautogolies():: found and removed 2 tautologies
0.89/0.97	c find_and_remove_tautogolies():: found and removed 155 tautologies
0.89/0.97	c shorten_equivalence(): average equivalence length reduced from 4.216495 to 3.553756
0.89/0.97	c using 3-SAT heuristics (occurence based diff)
0.89/0.97	c simplify_formula():: removed 0 tautological, 3372 satisfied and 0 duplicate clauses
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 7163 duplicate clauses
0.89/0.97	c resolvent_look() :: found 3791 resolvents
0.89/0.97	c main():: clause / variable ratio: ( 93689 / 31613 ) = 2.96
0.89/0.97	c longest clause has size 3
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.97	c number of free variables = 29498
0.89/0.97	c dynamic_preselect_setsize :: off
0.89/0.97	c main():: all systems go!
0.89/0.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 282
1.39/1.45	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1839
5.29/5.37	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 2/999) NodeCount: 10417
31.40/31.44	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 45815
150.19/150.24	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 |****************************************************************| ( 4/999) NodeCount: 160354
564.90/564.95	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********************************
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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-3282834-1303761449/watcher-3282834-1303761449 -o /tmp/evaluation-result-3282834-1303761449/solver-3282834-1303761449 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3282834-1303761449.cnf 

running on 2 cores: 4,6

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: 3.38 3.88 3.88 4/180 4944
/proc/meminfo: memFree=24366272/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=10788 CPUtime=0 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4194304 1180 0 0 0 0 0 0 0 22 0 1 0 487742636 11046912 1124 33554432000 4194304 4300876 140734716903024 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 2697 1125 113 27 0 1146 0

[startup+0.0593841 s]
/proc/loadavg: 3.38 3.88 3.88 4/180 4944
/proc/meminfo: memFree=24366272/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=21560 CPUtime=0.05 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4194304 2924 0 0 0 5 0 0 0 22 0 1 0 487742636 22077440 2867 33554432000 4194304 4300876 140734716903024 18446744073709551615 4239539 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 5390 2867 118 27 0 3839 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21560

[startup+0.100366 s]
/proc/loadavg: 3.38 3.88 3.88 4/180 4944
/proc/meminfo: memFree=24366272/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=26148 CPUtime=0.09 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4194304 5222 0 0 0 9 0 0 0 22 0 1 0 487742636 26775552 4174 33554432000 4194304 4300876 140734716903024 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 6537 4174 128 27 0 4986 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26148

[startup+0.300325 s]
/proc/loadavg: 3.38 3.88 3.88 4/180 4944
/proc/meminfo: memFree=24366272/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=26128 CPUtime=0.28 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4194304 13676 0 0 0 27 1 0 0 23 0 1 0 487742636 26755072 4158 33554432000 4194304 4300876 140734716903024 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 6532 4158 129 27 0 4981 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26128

[startup+0.700251 s]
/proc/loadavg: 3.38 3.88 3.88 4/180 4944
/proc/meminfo: memFree=24366272/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=24000 CPUtime=0.69 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 33414 0 0 0 64 5 0 0 25 0 1 0 487742636 24576000 3645 33554432000 4194304 4300876 140734716903024 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 6000 3654 139 27 0 4449 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24000

[startup+1.50162 s]
/proc/loadavg: 3.38 3.88 3.88 5/190 4964
/proc/meminfo: memFree=24262428/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=66896 CPUtime=1.49 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 47068 0 0 0 142 7 0 0 25 0 1 0 487742636 68501504 7664 33554432000 4194304 4300876 140734716903024 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 16724 7664 179 27 0 15173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66896

[startup+3.10084 s]
/proc/loadavg: 3.38 3.88 3.88 5/190 4964
/proc/meminfo: memFree=24243456/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=68772 CPUtime=3.09 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 47588 0 0 0 302 7 0 0 25 0 1 0 487742636 70422528 8182 33554432000 4194304 4300876 140734716903024 18446744073709551615 4229188 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 17193 8182 177 27 0 15642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68772

[startup+6.30027 s]
/proc/loadavg: 3.43 3.88 3.88 5/190 4964
/proc/meminfo: memFree=24190960/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=70516 CPUtime=6.29 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 48059 0 0 0 622 7 0 0 25 0 1 0 487742636 72208384 8628 33554432000 4194304 4300876 140734716903024 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 17629 8628 177 27 0 16078 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70516

[startup+12.7011 s]
/proc/loadavg: 3.48 3.88 3.88 5/190 4964
/proc/meminfo: memFree=24176964/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=75024 CPUtime=12.69 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 49061 0 0 0 1262 7 0 0 25 0 1 0 487742636 76824576 9598 33554432000 4194304 4300876 140734716903024 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 18756 9598 169 27 0 17205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75024

[startup+25.5008 s]
/proc/loadavg: 3.59 3.89 3.89 5/190 4965
/proc/meminfo: memFree=24159996/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=82288 CPUtime=25.49 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 50175 0 0 0 2542 7 0 0 25 0 1 0 487742636 84262912 10712 33554432000 4194304 4300876 140734716903024 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 20572 10712 169 27 0 19021 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82288

[startup+51.1012 s]
/proc/loadavg: 3.73 3.89 3.89 5/190 4965
/proc/meminfo: memFree=24134800/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=85896 CPUtime=51.09 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 51858 0 0 0 5101 8 0 0 25 0 1 0 487742636 87957504 12395 33554432000 4194304 4300876 140734716903024 18446744073709551615 4200652 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 21474 12395 169 27 0 19923 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85896

[startup+102.307 s]
/proc/loadavg: 3.88 3.91 3.89 5/190 4967
/proc/meminfo: memFree=24092244/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=98780 CPUtime=102.3 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 55063 0 0 0 10221 9 0 0 25 0 1 0 487742636 101150720 15600 33554432000 4194304 4300876 140734716903024 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 24695 15600 169 27 0 23144 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 98780

[startup+162.301 s]
/proc/loadavg: 3.99 3.94 3.90 5/190 4968
/proc/meminfo: memFree=24050044/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=115292 CPUtime=162.29 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 58065 0 0 0 16219 10 0 0 25 0 1 0 487742636 118059008 18602 33554432000 4194304 4300876 140734716903024 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 28823 18602 169 27 0 27272 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 115292

[startup+222.3 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 4979
/proc/meminfo: memFree=24014404/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=144892 CPUtime=222.3 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 61303 0 0 0 22218 12 0 0 25 0 1 0 487742636 148369408 21840 33554432000 4194304 4300876 140734716903024 18446744073709551615 4225170 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 36223 21840 169 27 0 34672 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 144892

[startup+282.3 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 4981
/proc/meminfo: memFree=23982532/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=147908 CPUtime=282.3 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 63886 0 0 0 28216 14 0 0 25 0 1 0 487742636 151457792 24423 33554432000 4194304 4300876 140734716903024 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 36977 24423 169 27 0 35426 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 147908

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 5009
/proc/meminfo: memFree=23801356/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=151644 CPUtime=342.3 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 66538 0 0 0 34215 15 0 0 25 0 1 0 487742636 155283456 27075 33554432000 4194304 4300876 140734716903024 18446744073709551615 4229352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 37911 27075 169 27 0 36360 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 151644

[startup+402.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 5011
/proc/meminfo: memFree=23765708/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=155184 CPUtime=402.3 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 68901 0 0 0 40214 16 0 0 25 0 1 0 487742636 158908416 29438 33554432000 4194304 4300876 140734716903024 18446744073709551615 218905126264 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 38796 29438 169 27 0 37245 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 155184

[startup+462.301 s]
/proc/loadavg: 4.04 3.98 3.91 5/190 5015
/proc/meminfo: memFree=23733640/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=207688 CPUtime=462.3 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 71544 0 0 0 46213 17 0 0 25 0 1 0 487742636 212672512 32081 33554432000 4194304 4300876 140734716903024 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 51922 32081 169 27 0 50371 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 207688

[startup+522.301 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 5017
/proc/meminfo: memFree=23706956/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=208352 CPUtime=522.3 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 74022 0 0 0 52212 18 0 0 25 0 1 0 487742636 213352448 34559 33554432000 4194304 4300876 140734716903024 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 52088 34559 169 27 0 50537 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 208352

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5019
/proc/meminfo: memFree=23683380/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=210872 CPUtime=582.3 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 76195 0 0 0 58211 19 0 0 25 0 1 0 487742636 215932928 36732 33554432000 4194304 4300876 140734716903024 18446744073709551615 4229440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 52718 36732 169 27 0 51167 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 210872

[startup+642.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5020
/proc/meminfo: memFree=23660908/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=212208 CPUtime=642.31 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 78470 0 0 0 64210 21 0 0 25 0 1 0 487742636 217300992 39007 33554432000 4194304 4300876 140734716903024 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 53052 39007 169 27 0 51501 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 212208

[startup+702.3 s]
/proc/loadavg: 4.10 4.01 3.93 5/190 5022
/proc/meminfo: memFree=23635080/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=214076 CPUtime=702.31 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 80965 0 0 0 70209 22 0 0 25 0 1 0 487742636 219213824 41502 33554432000 4194304 4300876 140734716903024 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 53519 41502 169 27 0 51968 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 214076

[startup+762.307 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 5023
/proc/meminfo: memFree=23607004/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=215264 CPUtime=762.32 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 83381 0 0 0 76209 23 0 0 25 0 1 0 487742636 220430336 43918 33554432000 4194304 4300876 140734716903024 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 53816 43918 169 27 0 52265 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 215264

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 5025
/proc/meminfo: memFree=23578948/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=319760 CPUtime=822.31 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 85793 0 0 0 82207 24 0 0 25 0 1 0 487742636 327434240 46330 33554432000 4194304 4300876 140734716903024 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 79940 46330 169 27 0 78389 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 319760

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5027
/proc/meminfo: memFree=23551748/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=323144 CPUtime=882.32 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 88293 0 0 0 88206 26 0 0 25 0 1 0 487742636 330899456 48830 33554432000 4194304 4300876 140734716903024 18446744073709551615 4229080 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 80786 48830 169 27 0 79235 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 323144

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5028
/proc/meminfo: memFree=23527164/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=323408 CPUtime=942.32 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 90328 0 0 0 94205 27 0 0 25 0 1 0 487742636 331169792 50865 33554432000 4194304 4300876 140734716903024 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 80852 50865 169 27 0 79301 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 323408

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5030
/proc/meminfo: memFree=23503088/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=323804 CPUtime=1002.32 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 92272 0 0 0 100204 28 0 0 25 0 1 0 487742636 331575296 52809 33554432000 4194304 4300876 140734716903024 18446744073709551615 4276857 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 80951 52809 169 27 0 79400 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 323804

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5031
/proc/meminfo: memFree=23478396/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=325388 CPUtime=1062.32 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 94584 0 0 0 106203 29 0 0 25 0 1 0 487742636 333197312 55121 33554432000 4194304 4300876 140734716903024 18446744073709551615 4230288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 81347 55121 169 27 0 79796 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 325388

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5033
/proc/meminfo: memFree=23452192/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=326716 CPUtime=1122.32 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 96710 0 0 0 112202 30 0 0 25 0 1 0 487742636 334557184 57247 33554432000 4194304 4300876 140734716903024 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 81679 57247 169 27 0 80128 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 326716

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5035
/proc/meminfo: memFree=23423512/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=328176 CPUtime=1182.33 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 98790 0 0 0 118202 31 0 0 25 0 1 0 487742636 336052224 59327 33554432000 4194304 4300876 140734716903024 18446744073709551615 4225142 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 82044 59327 169 27 0 80493 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 328176

[startup+1242.3 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 5036
/proc/meminfo: memFree=23398672/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=329364 CPUtime=1242.32 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 100686 0 0 0 124201 31 0 0 25 0 1 0 487742636 337268736 61223 33554432000 4194304 4300876 140734716903024 18446744073709551615 4263233 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 82341 61223 169 27 0 80790 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 329364



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 5038
/proc/meminfo: memFree=23374080/32951124 swapFree=67111412/67111528
[pid=4944] ppid=4941 vsize=334300 CPUtime=1300.03 cores=4,6
/proc/4944/stat : 4944 (march_rw) R 4941 4944 4265 0 -1 4202496 102474 0 0 0 129971 32 0 0 25 0 1 0 487742636 342323200 63011 33554432000 4194304 4300876 140734716903024 18446744073709551615 4229502 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4944/statm: 83575 63011 169 27 0 82024 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 334300

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): 1300.06
CPU user time (s): 1299.72
CPU system time (s): 0.340948
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 334300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102474
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= 41
involuntary context switches= 704

runsolver used 2.20966 second user time and 4.90325 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-25 21:57:29
IDJOB=3282834
IDBENCH=70873
IDSOLVER=1561
FILE ID=node137/3282834-1303761449
RUNJOBID= node137-1303761449-4922
PBS_JOBID= 13154070
Free space on /tmp= 71792 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-21-s100.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282834-1303761449/watcher-3282834-1303761449 -o /tmp/evaluation-result-3282834-1303761449/solver-3282834-1303761449 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3282834-1303761449.cnf

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

MD5SUM BENCH= d34c45eae853ce60c342643824196dbf
RANDOM SEED=1111172537

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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	: 5332.75
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24366684 kB
Buffers:       1730784 kB
Cached:        6229632 kB
SwapCached:        112 kB
Active:        1596600 kB
Inactive:      6433848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24366684 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            3356 kB
Writeback:           0 kB
AnonPages:       69548 kB
Mapped:          14868 kB
Slab:           488288 kB
PageTables:       4768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   213964 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= 71780 MiB
End job on node137 at 2011-04-25 22:19:11