Trace number 3152407

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

Namerandom/large/
unif-k5-r20-v750-c15000-S976181807-056-UNKNOWN.cnf
MD5SUM3d45813e0b955709c303b5b4ba4955d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.204
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

0.09/0.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.15	c main()::
0.09/0.15	c initFormula():: searching for DIMACS p-line....
0.09/0.15	c full lookahead due to high density!
0.09/0.15	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.09/0.15	c parseCNF():: parsing....
0.09/0.15	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.15	c runParser():: parsing was successful, warming up engines...
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.09/0.15	c using k-SAT heuristics (size based diff)
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.09/0.15	c longest clause has size 5
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c number of free variables = 750
0.09/0.15	c dynamic_preselect_setsize :: off
0.09/0.15	c main():: all systems go!
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 344
0.19/0.23	c |----------------------------------------------------------------|
c |*
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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 27409
2.99/3.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |******************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2098917
236.10/236.19	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 |************************************************
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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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152407-1301702378/watcher-3152407-1301702378 -o /tmp/evaluation-result-3152407-1301702378/solver-3152407-1301702378 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152407-1301702378.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: 4.01 4.01 3.94 2/179 9197
/proc/meminfo: memFree=22246824/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=6900 CPUtime=0 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4194304 295 0 0 0 0 0 0 0 23 0 1 0 281840116 7065600 239 33554432000 4194304 4300876 140735563792864 18446744073709551615 212435677893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 1725 239 113 27 0 174 0

[startup+0.0666319 s]
/proc/loadavg: 4.01 4.01 3.94 2/179 9197
/proc/meminfo: memFree=22246824/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=8776 CPUtime=0.06 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 2118 0 0 0 6 0 0 0 23 0 1 0 281840116 8986624 604 33554432000 4194304 4300876 140735563792864 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 2194 604 143 27 0 643 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8776

[startup+0.100623 s]
/proc/loadavg: 4.01 4.01 3.94 2/179 9197
/proc/meminfo: memFree=22246824/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=8776 CPUtime=0.09 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 2118 0 0 0 9 0 0 0 23 0 1 0 281840116 8986624 604 33554432000 4194304 4300876 140735563792864 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 2194 604 143 27 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8776

[startup+0.300584 s]
/proc/loadavg: 4.01 4.01 3.94 2/179 9197
/proc/meminfo: memFree=22246824/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=11088 CPUtime=0.29 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 3076 0 0 0 29 0 0 0 25 0 1 0 281840116 11354112 1006 33554432000 4194304 4300876 140735563792864 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 2772 1006 170 27 0 1221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11088

[startup+0.700541 s]
/proc/loadavg: 4.01 4.01 3.94 2/179 9197
/proc/meminfo: memFree=22246824/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=11088 CPUtime=0.69 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 3076 0 0 0 69 0 0 0 25 0 1 0 281840116 11354112 1006 33554432000 4194304 4300876 140735563792864 18446744073709551615 4216276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 2772 1006 170 27 0 1221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11088

[startup+1.50037 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 9241
/proc/meminfo: memFree=22233204/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=11464 CPUtime=1.49 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 3096 0 0 0 149 0 0 0 25 0 1 0 281840116 11739136 1026 33554432000 4194304 4300876 140735563792864 18446744073709551615 4216186 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 2866 1026 170 27 0 1315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11464

[startup+3.10107 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 9241
/proc/meminfo: memFree=22228764/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=12148 CPUtime=3.09 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 3295 0 0 0 309 0 0 0 18 0 1 0 281840116 12439552 1225 33554432000 4194304 4300876 140735563792864 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 3037 1225 170 27 0 1486 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12148

[startup+6.30048 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 9241
/proc/meminfo: memFree=22225116/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=13000 CPUtime=6.29 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 3480 0 0 0 629 0 0 0 25 0 1 0 281840116 13312000 1410 33554432000 4194304 4300876 140735563792864 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 3250 1410 171 27 0 1699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13000

[startup+12.7003 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 9241
/proc/meminfo: memFree=22219952/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=14916 CPUtime=12.69 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 3847 0 0 0 1269 0 0 0 25 0 1 0 281840116 15273984 1777 33554432000 4194304 4300876 140735563792864 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 3729 1777 171 27 0 2178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14916

[startup+25.5008 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 9242
/proc/meminfo: memFree=22209676/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=19228 CPUtime=25.49 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 4569 0 0 0 2549 0 0 0 25 0 1 0 281840116 19689472 2499 33554432000 4194304 4300876 140735563792864 18446744073709551615 4281110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 4807 2499 171 27 0 3256 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19228

[startup+51.101 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9242
/proc/meminfo: memFree=22191776/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=23108 CPUtime=51.09 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 6001 0 0 0 5109 0 0 0 25 0 1 0 281840116 23662592 3931 33554432000 4194304 4300876 140735563792864 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 5777 3931 171 27 0 4226 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23108

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9253
/proc/meminfo: memFree=22153100/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=38160 CPUtime=102.3 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 8886 0 0 0 10229 1 0 0 25 0 1 0 281840116 39075840 6816 33554432000 4194304 4300876 140735563792864 18446744073709551615 4234605 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 9540 6816 171 27 0 7989 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 38160

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9254
/proc/meminfo: memFree=22110140/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=51256 CPUtime=162.29 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 12138 0 0 0 16228 1 0 0 25 0 1 0 281840116 52486144 10068 33554432000 4194304 4300876 140735563792864 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 12814 10068 171 27 0 11263 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 51256

[startup+222.301 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 9256
/proc/meminfo: memFree=22068200/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=71400 CPUtime=222.3 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 15095 0 0 0 22228 2 0 0 25 0 1 0 281840116 73113600 13025 33554432000 4194304 4300876 140735563792864 18446744073709551615 4214237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 17850 13025 171 27 0 16299 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 71400

[startup+282.3 s]
/proc/loadavg: 4.05 4.02 3.95 5/190 9261
/proc/meminfo: memFree=22026676/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=100868 CPUtime=282.3 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 18251 0 0 0 28227 3 0 0 25 0 1 0 281840116 103288832 16181 33554432000 4194304 4300876 140735563792864 18446744073709551615 4234568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 25217 16181 171 27 0 23666 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 100868

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 9262
/proc/meminfo: memFree=21983748/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=101872 CPUtime=342.3 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 21600 0 0 0 34227 3 0 0 25 0 1 0 281840116 104316928 19530 33554432000 4194304 4300876 140735563792864 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 25468 19530 171 27 0 23917 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 101872

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 9264
/proc/meminfo: memFree=21942420/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=101872 CPUtime=402.3 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 24841 0 0 0 40226 4 0 0 25 0 1 0 281840116 104316928 22771 33554432000 4194304 4300876 140735563792864 18446744073709551615 4264557 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 25468 22771 171 27 0 23917 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 101872

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 9265
/proc/meminfo: memFree=21901720/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=146072 CPUtime=462.3 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 27787 0 0 0 46226 4 0 0 25 0 1 0 281840116 149577728 25717 33554432000 4194304 4300876 140735563792864 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 36518 25717 171 27 0 34967 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 146072

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 9267
/proc/meminfo: memFree=21861392/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=146072 CPUtime=522.31 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 30988 0 0 0 52226 5 0 0 25 0 1 0 281840116 149577728 28918 33554432000 4194304 4300876 140735563792864 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 36518 28918 171 27 0 34967 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 146072

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 9269
/proc/meminfo: memFree=21820304/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=146072 CPUtime=582.31 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 34304 0 0 0 58226 5 0 0 25 0 1 0 281840116 149577728 32234 33554432000 4194304 4300876 140735563792864 18446744073709551615 4275707 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 36518 32234 171 27 0 34967 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 146072

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 9270
/proc/meminfo: memFree=21780812/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=214376 CPUtime=642.32 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 37512 0 0 0 64226 6 0 0 25 0 1 0 281840116 219521024 35442 33554432000 4194304 4300876 140735563792864 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 53594 35442 171 27 0 52043 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 214376

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 9272
/proc/meminfo: memFree=21740340/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=214376 CPUtime=702.31 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 40333 0 0 0 70225 6 0 0 25 0 1 0 281840116 219521024 38263 33554432000 4194304 4300876 140735563792864 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 53594 38263 171 27 0 52043 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 214376

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 9273
/proc/meminfo: memFree=21696172/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=214376 CPUtime=762.32 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 43716 0 0 0 76225 7 0 0 25 0 1 0 281840116 219521024 41646 33554432000 4194304 4300876 140735563792864 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 53594 41646 171 27 0 52043 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 214376

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 9275
/proc/meminfo: memFree=21653364/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=214376 CPUtime=822.32 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 47034 0 0 0 82224 8 0 0 25 0 1 0 281840116 219521024 44964 33554432000 4194304 4300876 140735563792864 18446744073709551615 4264612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 53594 44964 171 27 0 52043 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 214376

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 9277
/proc/meminfo: memFree=21610436/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=214376 CPUtime=882.32 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 50213 0 0 0 88224 8 0 0 25 0 1 0 281840116 219521024 48143 33554432000 4194304 4300876 140735563792864 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 53594 48143 171 27 0 52043 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 214376

[startup+942.301 s]
/proc/loadavg: 4.07 4.02 3.96 5/190 9278
/proc/meminfo: memFree=21569716/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=214376 CPUtime=942.33 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 53056 0 0 0 94224 9 0 0 25 0 1 0 281840116 219521024 50986 33554432000 4194304 4300876 140735563792864 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 53594 50986 171 27 0 52043 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 214376

[startup+1002.3 s]
/proc/loadavg: 4.08 4.03 3.96 5/190 9280
/proc/meminfo: memFree=21526648/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=313824 CPUtime=1002.33 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 56422 0 0 0 100223 10 0 0 25 0 1 0 281840116 321355776 54352 33554432000 4194304 4300876 140735563792864 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 78456 54352 171 27 0 76905 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 313824

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.96 5/190 9281
/proc/meminfo: memFree=21484828/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=313824 CPUtime=1062.33 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 59701 0 0 0 106223 10 0 0 25 0 1 0 281840116 321355776 57631 33554432000 4194304 4300876 140735563792864 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 78456 57631 171 27 0 76905 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 313824

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 9283
/proc/meminfo: memFree=21443256/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=313824 CPUtime=1122.33 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 62774 0 0 0 112222 11 0 0 25 0 1 0 281840116 321355776 60704 33554432000 4194304 4300876 140735563792864 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 78456 60704 171 27 0 76905 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 313824

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 9285
/proc/meminfo: memFree=21403920/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=313824 CPUtime=1182.33 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 65707 0 0 0 118222 11 0 0 25 0 1 0 281840116 321355776 63637 33554432000 4194304 4300876 140735563792864 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 78456 63637 171 27 0 76905 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 313824

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 9286
/proc/meminfo: memFree=21362972/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=317828 CPUtime=1242.34 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 69069 0 0 0 124222 12 0 0 25 0 1 0 281840116 325455872 66999 33554432000 4194304 4300876 140735563792864 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 79457 66999 171 27 0 77906 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 317828



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.97 5/190 9288
/proc/meminfo: memFree=21325360/32951124 swapFree=67111528/67111528
[pid=9197] ppid=9195 vsize=317828 CPUtime=1300.04 cores=4,6
/proc/9197/stat : 9197 (march_rw) R 9195 9197 8728 0 -1 4202496 72191 0 0 0 129991 13 0 0 25 0 1 0 281840116 325455872 70121 33554432000 4194304 4300876 140735563792864 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9197/statm: 79457 70121 171 27 0 77906 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 317828

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): 1299.92
CPU system time (s): 0.145977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 317828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72191
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= 6
involuntary context switches= 753

runsolver used 2.05469 second user time and 3.87141 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 01:59:38
IDJOB=3152407
IDBENCH=82687
IDSOLVER=1561
FILE ID=node102/3152407-1301702378
RUNJOBID= node102-1301698471-8747
PBS_JOBID= 12840749
Free space on /tmp= 71632 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S976181807-056-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152407-1301702378/watcher-3152407-1301702378 -o /tmp/evaluation-result-3152407-1301702378/solver-3152407-1301702378 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152407-1301702378.cnf

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

MD5SUM BENCH= 3d45813e0b955709c303b5b4ba4955d9
RANDOM SEED=1599451200

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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:     32951124 kB
MemFree:      22247104 kB
Buffers:        328788 kB
Cached:       10050508 kB
SwapCached:          0 kB
Active:        7417316 kB
Inactive:      3029048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22247104 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:       66344 kB
Mapped:          15220 kB
Slab:           193468 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   225276 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= 71628 MiB
End job on node102 at 2011-04-02 02:21:20