Trace number 3420395

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) 5000.1 5000.05

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S49783605-066-UNKNOWN.cnf
MD5SUM1c3095ea320a010dfc229e2e217434fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.658898
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 25 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 2496 free variables and 10475 clauses.
0.00/0.05	c using 3-SAT heuristics (occurence based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 149 duplicate clauses
0.00/0.05	c resolvent_look() :: found 83 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 10558 / 2500 ) = 4.22
0.00/0.05	c longest clause has size 3
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 2496
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 273
0.09/0.15	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: 17009
4.19/4.25	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 |****************************************************************| ( 2/999) NodeCount: 995529
270.46/270.57	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 |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |******************************************
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c |**********************************************
c |***********************************************
c |************************************************
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c |********************************************************
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c |**********************************************************
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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: 961)

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-3420395-1306608386/watcher-3420395-1306608386 -o /tmp/evaluation-result-3420395-1306608386/solver-3420395-1306608386 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420395-1306608386.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.90 2.02 2.00 2/524 1197
/proc/meminfo: memFree=12217964/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=6988 CPUtime=0 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4194304 334 0 0 0 0 0 0 0 22 0 1 0 851069242 7155712 280 33554432000 4194304 4300876 140734994969344 18446744073709551615 216735178496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1197/statm: 1747 280 113 27 0 196 0

[startup+0.0944329 s]
/proc/loadavg: 1.90 2.02 2.00 2/524 1197
/proc/meminfo: memFree=12217964/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=11624 CPUtime=0.08 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 3034 0 0 0 8 0 0 0 22 0 1 0 851069242 11902976 1379 33554432000 4194304 4300876 140734994969344 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1197/statm: 2906 1379 168 27 0 1355 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11624

[startup+0.10043 s]
/proc/loadavg: 1.90 2.02 2.00 2/524 1197
/proc/meminfo: memFree=12217964/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=11624 CPUtime=0.09 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 3056 0 0 0 9 0 0 0 22 0 1 0 851069242 11902976 1401 33554432000 4194304 4300876 140734994969344 18446744073709551615 4250803 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1197/statm: 2906 1401 168 27 0 1355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11624

[startup+0.30043 s]
/proc/loadavg: 1.90 2.02 2.00 2/524 1197
/proc/meminfo: memFree=12217964/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=11904 CPUtime=0.29 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 3130 0 0 0 29 0 0 0 23 0 1 0 851069242 12189696 1475 33554432000 4194304 4300876 140734994969344 18446744073709551615 4217475 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1197/statm: 2976 1475 168 27 0 1425 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11904

[startup+0.70036 s]
/proc/loadavg: 1.90 2.02 2.00 2/524 1197
/proc/meminfo: memFree=12217964/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=12044 CPUtime=0.69 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 3161 0 0 0 69 0 0 0 25 0 1 0 851069242 12333056 1506 33554432000 4194304 4300876 140734994969344 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1197/statm: 3011 1506 168 27 0 1460 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12044

[startup+1.5002 s]
/proc/loadavg: 1.90 2.02 2.00 3/528 1204
/proc/meminfo: memFree=12176524/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=12312 CPUtime=1.49 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 3209 0 0 0 149 0 0 0 25 0 1 0 851069242 12607488 1554 33554432000 4194304 4300876 140734994969344 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1197/statm: 3078 1554 168 27 0 1527 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12312

[startup+3.10096 s]
/proc/loadavg: 1.90 2.02 2.00 3/528 1204
/proc/meminfo: memFree=12172116/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=12616 CPUtime=3.09 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 3305 0 0 0 309 0 0 0 25 0 1 0 851069242 12918784 1650 33554432000 4194304 4300876 140734994969344 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1197/statm: 3154 1650 169 27 0 1603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12616

[startup+6.30038 s]
/proc/loadavg: 1.91 2.02 2.00 3/528 1204
/proc/meminfo: memFree=12168152/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=13128 CPUtime=6.29 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 3394 0 0 0 629 0 0 0 25 0 1 0 851069242 13443072 1738 33554432000 4194304 4300876 140734994969344 18446744073709551615 4228504 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1197/statm: 3282 1738 169 27 0 1731 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13128

[startup+12.7003 s]
/proc/loadavg: 1.91 2.01 2.00 3/528 1204
/proc/meminfo: memFree=12165608/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=14412 CPUtime=12.65 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 3608 0 0 0 1265 0 0 0 25 0 1 0 851069242 14757888 1952 33554432000 4194304 4300876 140734994969344 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 3603 1952 169 27 0 2052 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 14412

[startup+25.501 s]
/proc/loadavg: 2.08 2.05 2.01 3/528 1204
/proc/meminfo: memFree=12163504/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=15428 CPUtime=25.45 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 3927 0 0 0 2545 0 0 0 25 0 1 0 851069242 15798272 2271 33554432000 4194304 4300876 140734994969344 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 3857 2271 170 27 0 2306 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 15428

[startup+51.1006 s]
/proc/loadavg: 2.05 2.04 2.00 3/528 1205
/proc/meminfo: memFree=12160604/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=18560 CPUtime=51.06 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 4539 0 0 0 5105 1 0 0 25 0 1 0 851069242 19005440 2882 33554432000 4194304 4300876 140734994969344 18446744073709551615 4217778 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 4640 2882 169 27 0 3089 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18560

[startup+102.32 s]
/proc/loadavg: 2.07 2.05 2.00 3/528 1207
/proc/meminfo: memFree=12153996/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=25676 CPUtime=102.27 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 5762 0 0 0 10226 1 0 0 25 0 1 0 851069242 26292224 4105 33554432000 4194304 4300876 140734994969344 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 6419 4105 169 27 0 4868 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25676

[startup+162.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/528 1208
/proc/meminfo: memFree=12146156/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=32656 CPUtime=162.25 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 7206 0 0 0 16224 1 0 0 25 0 1 0 851069242 33439744 5549 33554432000 4194304 4300876 140734994969344 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 8164 5549 169 27 0 6613 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32656

[startup+222.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 1210
/proc/meminfo: memFree=12140792/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=41520 CPUtime=222.26 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 8719 0 0 0 22223 3 0 0 25 0 1 0 851069242 42516480 7062 33554432000 4194304 4300876 140734994969344 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 10380 7062 169 27 0 8829 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 41520

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 1211
/proc/meminfo: memFree=12135056/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=43708 CPUtime=282.25 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 10226 0 0 0 28222 3 0 0 25 0 1 0 851069242 44756992 8569 33554432000 4194304 4300876 140734994969344 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 10927 8569 169 27 0 9376 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 43708

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 1213
/proc/meminfo: memFree=12129064/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=56804 CPUtime=342.25 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 11602 0 0 0 34221 4 0 0 25 0 1 0 851069242 58167296 9945 33554432000 4194304 4300876 140734994969344 18446744073709551615 4217002 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 14201 9945 169 27 0 12650 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 56804

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/528 1215
/proc/meminfo: memFree=12123212/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=56936 CPUtime=402.25 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 13006 0 0 0 40221 4 0 0 25 0 1 0 851069242 58302464 11349 33554432000 4194304 4300876 140734994969344 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 14234 11349 169 27 0 12683 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 56936

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/528 1216
/proc/meminfo: memFree=12118580/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=80696 CPUtime=462.26 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 14461 0 0 0 46222 4 0 0 25 0 1 0 851069242 82632704 12804 33554432000 4194304 4300876 140734994969344 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 20174 12804 169 27 0 18623 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 80696

[startup+522.301 s]
/proc/loadavg: 2.15 2.03 2.01 3/528 1218
/proc/meminfo: memFree=12112604/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=80696 CPUtime=522.27 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 15982 0 0 0 52222 5 0 0 25 0 1 0 851069242 82632704 14325 33554432000 4194304 4300876 140734994969344 18446744073709551615 4228246 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 20174 14325 169 27 0 18623 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 80696

[startup+582.3 s]
/proc/loadavg: 2.21 2.06 2.02 3/528 1219
/proc/meminfo: memFree=12107364/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=80828 CPUtime=582.26 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 17349 0 0 0 58221 5 0 0 25 0 1 0 851069242 82767872 15692 33554432000 4194304 4300876 140734994969344 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 20207 15692 169 27 0 18656 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 80828

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/528 1323
/proc/meminfo: memFree=11776564/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4002.33 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 98674 0 0 0 400203 30 0 0 25 0 1 0 851069242 540508160 97017 33554432000 4194304 4300876 140734994969344 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 97017 169 27 0 130409 0
Current children cumulated CPU time (s) 4002.33
Current children cumulated vsize (KiB) 527840

[startup+4062.32 s]
/proc/loadavg: 2.17 2.06 2.01 3/528 1324
/proc/meminfo: memFree=11770588/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4062.34 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 100125 0 0 0 406204 30 0 0 25 0 1 0 851069242 540508160 98468 33554432000 4194304 4300876 140734994969344 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 98468 169 27 0 130409 0
Current children cumulated CPU time (s) 4062.34
Current children cumulated vsize (KiB) 527840

[startup+4122.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/528 1326
/proc/meminfo: memFree=11763744/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4122.32 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 101559 0 0 0 412202 30 0 0 25 0 1 0 851069242 540508160 99902 33554432000 4194304 4300876 140734994969344 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 99902 169 27 0 130409 0
Current children cumulated CPU time (s) 4122.32
Current children cumulated vsize (KiB) 527840

[startup+4182.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/528 1327
/proc/meminfo: memFree=11758636/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4182.33 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 102952 0 0 0 418202 31 0 0 25 0 1 0 851069242 540508160 101295 33554432000 4194304 4300876 140734994969344 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 101295 169 27 0 130409 0
Current children cumulated CPU time (s) 4182.33
Current children cumulated vsize (KiB) 527840

[startup+4242.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/528 1329
/proc/meminfo: memFree=11753036/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4242.33 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 104418 0 0 0 424202 31 0 0 25 0 1 0 851069242 540508160 102761 33554432000 4194304 4300876 140734994969344 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 102761 169 27 0 130409 0
Current children cumulated CPU time (s) 4242.33
Current children cumulated vsize (KiB) 527840

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/528 1331
/proc/meminfo: memFree=11746548/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4302.32 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 105875 0 0 0 430201 31 0 0 25 0 1 0 851069242 540508160 104218 33554432000 4194304 4300876 140734994969344 18446744073709551615 4216852 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 104218 169 27 0 130409 0
Current children cumulated CPU time (s) 4302.32
Current children cumulated vsize (KiB) 527840

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 1332
/proc/meminfo: memFree=11741820/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4362.33 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 107252 0 0 0 436201 32 0 0 25 0 1 0 851069242 540508160 105595 33554432000 4194304 4300876 140734994969344 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 105595 169 27 0 130409 0
Current children cumulated CPU time (s) 4362.33
Current children cumulated vsize (KiB) 527840

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 1334
/proc/meminfo: memFree=11736096/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4422.33 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 108682 0 0 0 442200 33 0 0 25 0 1 0 851069242 540508160 107025 33554432000 4194304 4300876 140734994969344 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 107025 169 27 0 130409 0
Current children cumulated CPU time (s) 4422.33
Current children cumulated vsize (KiB) 527840

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/528 1344
/proc/meminfo: memFree=11728520/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4482.33 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 110130 0 0 0 448200 33 0 0 25 0 1 0 851069242 540508160 108473 33554432000 4194304 4300876 140734994969344 18446744073709551615 4234224 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 108473 169 27 0 130409 0
Current children cumulated CPU time (s) 4482.33
Current children cumulated vsize (KiB) 527840

[startup+4542.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/528 1346
/proc/meminfo: memFree=11724684/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4542.34 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 111518 0 0 0 454200 34 0 0 25 0 1 0 851069242 540508160 109861 33554432000 4194304 4300876 140734994969344 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 109861 169 27 0 130409 0
Current children cumulated CPU time (s) 4542.34
Current children cumulated vsize (KiB) 527840

[startup+4602.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/528 1348
/proc/meminfo: memFree=11718460/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4602.34 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 112971 0 0 0 460200 34 0 0 25 0 1 0 851069242 540508160 111314 33554432000 4194304 4300876 140734994969344 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 111314 169 27 0 130409 0
Current children cumulated CPU time (s) 4602.34
Current children cumulated vsize (KiB) 527840

[startup+4662.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/528 1349
/proc/meminfo: memFree=11711332/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4662.34 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 114448 0 0 0 466199 35 0 0 25 0 1 0 851069242 540508160 112791 33554432000 4194304 4300876 140734994969344 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 112791 169 27 0 130409 0
Current children cumulated CPU time (s) 4662.34
Current children cumulated vsize (KiB) 527840

[startup+4722.32 s]
/proc/loadavg: 2.06 2.06 2.01 3/528 1351
/proc/meminfo: memFree=11706948/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4722.35 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 115830 0 0 0 472200 35 0 0 25 0 1 0 851069242 540508160 114173 33554432000 4194304 4300876 140734994969344 18446744073709551615 4216830 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 114173 169 27 0 130409 0
Current children cumulated CPU time (s) 4722.35
Current children cumulated vsize (KiB) 527840

[startup+4782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/528 1352
/proc/meminfo: memFree=11701204/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4782.34 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 117272 0 0 0 478198 36 0 0 25 0 1 0 851069242 540508160 115615 33554432000 4194304 4300876 140734994969344 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 115615 169 27 0 130409 0
Current children cumulated CPU time (s) 4782.34
Current children cumulated vsize (KiB) 527840

[startup+4842.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 1354
/proc/meminfo: memFree=11694352/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4842.34 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 118768 0 0 0 484198 36 0 0 25 0 1 0 851069242 540508160 117111 33554432000 4194304 4300876 140734994969344 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 117111 169 27 0 130409 0
Current children cumulated CPU time (s) 4842.34
Current children cumulated vsize (KiB) 527840

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 1356
/proc/meminfo: memFree=11689856/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4902.34 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 120126 0 0 0 490198 36 0 0 25 0 1 0 851069242 540508160 118469 33554432000 4194304 4300876 140734994969344 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 118469 169 27 0 130409 0
Current children cumulated CPU time (s) 4902.34
Current children cumulated vsize (KiB) 527840

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 1357
/proc/meminfo: memFree=11684120/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=4962.34 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 121560 0 0 0 496197 37 0 0 25 0 1 0 851069242 540508160 119903 33554432000 4194304 4300876 140734994969344 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 119903 169 27 0 130409 0
Current children cumulated CPU time (s) 4962.34
Current children cumulated vsize (KiB) 527840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.02 2.00 3/529 1359
/proc/meminfo: memFree=11714720/32951124 swapFree=65586216/67111528
[pid=1197] ppid=1195 vsize=527840 CPUtime=5000.05 cores=0,2,4,6
/proc/1197/stat : 1197 (march_rw) R 1195 1197 31942 0 -1 4202496 122489 0 0 0 499967 38 0 0 25 0 1 0 851069242 540508160 120832 33554432000 4194304 4300876 140734994969344 18446744073709551615 4217639 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1197/statm: 131960 120832 169 27 0 130409 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 527840

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): 5000.05
CPU time (s): 5000.1
CPU user time (s): 4999.69
CPU system time (s): 0.408937
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 527840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122489
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= 5758

runsolver used 27.0299 second user time and 56.2394 second system time

The end

Launcher Data 

Begin job on node119 at 2011-05-28 20:46:26
IDJOB=3420395
IDBENCH=82647
IDSOLVER=1913
FILE ID=node119/3420395-1306608386
RUNJOBID= node119-1306608386-1183
PBS_JOBID= 13471561
Free space on /tmp= 73432 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S49783605-066-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420395-1306608386/watcher-3420395-1306608386 -o /tmp/evaluation-result-3420395-1306608386/solver-3420395-1306608386 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420395-1306608386.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1c3095ea320a010dfc229e2e217434fd
RANDOM SEED=2106979586

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12218492 kB
Buffers:        238420 kB
Cached:        3988272 kB
SwapCached:       4316 kB
Active:        9971236 kB
Inactive:     10440176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12218492 kB
SwapTotal:    67111528 kB
SwapFree:     65586216 kB
Dirty:             404 kB
Writeback:           0 kB
AnonPages:    16183548 kB
Mapped:          40944 kB
Slab:           174000 kB
PageTables:      79708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163858732 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= 73428 MiB
End job on node119 at 2011-05-28 22:09:48