Trace number 3420330

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) 5000.11 4999.96

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S440979335-036-UNKNOWN.cnf
MD5SUMa9820c4b7c4cca37033a1ea45b264344
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.17191
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 

0.09/0.16	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.16	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.16	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.16	c main()::
0.09/0.16	c initFormula():: searching for DIMACS p-line....
0.09/0.16	c full lookahead due to high density!
0.09/0.16	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.09/0.16	c parseCNF():: parsing....
0.09/0.16	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.16	c runParser():: parsing was successful, warming up engines...
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.09/0.16	c using k-SAT heuristics (size based diff)
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.09/0.16	c longest clause has size 5
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c number of free variables = 750
0.09/0.16	c dynamic_preselect_setsize :: off
0.09/0.16	c main():: all systems go!
0.09/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 413
0.19/0.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |*************************************************
c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 28331
3.49/3.54	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 |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2154737
268.30/268.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |*************************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 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-3420330-1306599407/watcher-3420330-1306599407 -o /tmp/evaluation-result-3420330-1306599407/solver-3420330-1306599407 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420330-1306599407.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: 2.01 2.03 2.00 3/483 4762
/proc/meminfo: memFree=19409096/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=6768 CPUtime=0 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4194304 288 0 0 0 0 0 0 0 25 0 1 0 850171338 6930432 233 33554432000 4194304 4300876 140736738441104 18446744073709551615 260905054917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 1692 233 113 27 0 141 0

[startup+0.0478789 s]
/proc/loadavg: 2.01 2.03 2.00 3/483 4762
/proc/meminfo: memFree=19409096/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=8776 CPUtime=0.04 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 2119 0 0 0 4 0 0 0 25 0 1 0 850171338 8986624 606 33554432000 4194304 4300876 140736738441104 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 2194 606 143 27 0 643 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8776

[startup+0.100946 s]
/proc/loadavg: 2.01 2.03 2.00 3/483 4762
/proc/meminfo: memFree=19409096/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=8776 CPUtime=0.09 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 2119 0 0 0 9 0 0 0 25 0 1 0 850171338 8986624 606 33554432000 4194304 4300876 140736738441104 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 2194 606 143 27 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8776

[startup+0.300835 s]
/proc/loadavg: 2.01 2.03 2.00 3/483 4762
/proc/meminfo: memFree=19409096/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=11088 CPUtime=0.29 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 3076 0 0 0 29 0 0 0 25 0 1 0 850171338 11354112 1007 33554432000 4194304 4300876 140736738441104 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 2772 1007 170 27 0 1221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11088

[startup+0.70084 s]
/proc/loadavg: 2.01 2.03 2.00 3/483 4762
/proc/meminfo: memFree=19409096/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=11088 CPUtime=0.69 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 3076 0 0 0 69 0 0 0 25 0 1 0 850171338 11354112 1007 33554432000 4194304 4300876 140736738441104 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 2772 1007 170 27 0 1221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11088

[startup+1.50069 s]
/proc/loadavg: 2.01 2.03 2.00 3/484 4763
/proc/meminfo: memFree=19404260/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=11476 CPUtime=1.49 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 3086 0 0 0 149 0 0 0 25 0 1 0 850171338 11751424 1017 33554432000 4194304 4300876 140736738441104 18446744073709551615 4199408 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 2869 1017 170 27 0 1318 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11476

[startup+3.1004 s]
/proc/loadavg: 2.01 2.03 2.00 3/484 4763
/proc/meminfo: memFree=19400076/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=12160 CPUtime=3.09 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 3281 0 0 0 309 0 0 0 25 0 1 0 850171338 12451840 1212 33554432000 4194304 4300876 140736738441104 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 3040 1212 170 27 0 1489 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12160

[startup+6.30082 s]
/proc/loadavg: 2.01 2.03 2.00 3/484 4764
/proc/meminfo: memFree=19398496/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=13012 CPUtime=6.29 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 3450 0 0 0 629 0 0 0 25 0 1 0 850171338 13324288 1381 33554432000 4194304 4300876 140736738441104 18446744073709551615 4216242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 3253 1381 171 27 0 1702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13012

[startup+12.7006 s]
/proc/loadavg: 2.01 2.03 2.00 3/484 4764
/proc/meminfo: memFree=19394876/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=14928 CPUtime=12.69 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 3776 0 0 0 1269 0 0 0 25 0 1 0 850171338 15286272 1707 33554432000 4194304 4300876 140736738441104 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 3732 1707 171 27 0 2181 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14928

[startup+25.5003 s]
/proc/loadavg: 2.01 2.03 2.00 3/484 4764
/proc/meminfo: memFree=19391052/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=19240 CPUtime=25.49 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 4431 0 0 0 2549 0 0 0 25 0 1 0 850171338 19701760 2362 33554432000 4194304 4300876 140736738441104 18446744073709551615 4235207 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 4810 2362 171 27 0 3259 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19240

[startup+51.1005 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 4765
/proc/meminfo: memFree=19383072/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=23120 CPUtime=51.09 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 5724 0 0 0 5109 0 0 0 25 0 1 0 850171338 23674880 3655 33554432000 4194304 4300876 140736738441104 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 5780 3655 171 27 0 4229 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23120

[startup+102.317 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 4766
/proc/meminfo: memFree=19365672/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=38168 CPUtime=102.31 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 8333 0 0 0 10230 1 0 0 25 0 1 0 850171338 39084032 6264 33554432000 4194304 4300876 140736738441104 18446744073709551615 4234546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 9542 6264 171 27 0 7991 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 38168

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 4768
/proc/meminfo: memFree=19345400/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=51264 CPUtime=162.29 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 11295 0 0 0 16227 2 0 0 25 0 1 0 850171338 52494336 9226 33554432000 4194304 4300876 140736738441104 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 12816 9226 171 27 0 11265 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 51264

[startup+222.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/484 4769
/proc/meminfo: memFree=19327596/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=71404 CPUtime=222.29 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 14122 0 0 0 22226 3 0 0 25 0 1 0 850171338 73117696 12053 33554432000 4194304 4300876 140736738441104 18446744073709551615 4264453 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 17851 12053 171 27 0 16300 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 71404

[startup+282.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/484 4771
/proc/meminfo: memFree=19311648/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=71404 CPUtime=282.3 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 16688 0 0 0 28226 4 0 0 25 0 1 0 850171338 73117696 14619 33554432000 4194304 4300876 140736738441104 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 17851 14619 171 27 0 16300 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 71404

[startup+342.3 s]
/proc/loadavg: 2.18 2.06 2.01 3/484 4773
/proc/meminfo: memFree=19292380/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=101868 CPUtime=342.29 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 19744 0 0 0 34225 4 0 0 25 0 1 0 850171338 104312832 17675 33554432000 4194304 4300876 140736738441104 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 25467 17675 171 27 0 23916 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 101868

[startup+402.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/484 4774
/proc/meminfo: memFree=19273700/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=101868 CPUtime=402.3 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 22748 0 0 0 40225 5 0 0 25 0 1 0 850171338 104312832 20679 33554432000 4194304 4300876 140736738441104 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 25467 20679 171 27 0 23916 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 101868

[startup+462.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/484 4776
/proc/meminfo: memFree=19255880/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=146068 CPUtime=462.3 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 25641 0 0 0 46224 6 0 0 25 0 1 0 850171338 149573632 23572 33554432000 4194304 4300876 140736738441104 18446744073709551615 4199225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 36517 23572 171 27 0 34966 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 146068

[startup+522.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/484 4777
/proc/meminfo: memFree=19239316/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=146068 CPUtime=522.3 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 28203 0 0 0 52224 6 0 0 25 0 1 0 850171338 149573632 26134 33554432000 4194304 4300876 140736738441104 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 36517 26134 171 27 0 34966 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 146068

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/484 4779
/proc/meminfo: memFree=19219296/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=146068 CPUtime=582.31 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 31195 0 0 0 58224 7 0 0 25 0 1 0 850171338 149573632 29126 33554432000 4194304 4300876 140736738441104 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 36517 29126 171 27 0 34966 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 146068

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.08 2.04 2.01 3/484 4884
/proc/meminfo: memFree=18148296/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=4062.44 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 195334 0 0 0 406195 49 0 0 25 0 1 0 850171338 1059131392 193265 33554432000 4194304 4300876 140736738441104 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 193265 171 27 0 257026 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 1034308

[startup+4122.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/484 4885
/proc/meminfo: memFree=18128156/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=4122.41 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 198297 0 0 0 412192 49 0 0 25 0 1 0 850171338 1059131392 196228 33554432000 4194304 4300876 140736738441104 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 196228 171 27 0 257026 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 1034308

[startup+4182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/484 4887
/proc/meminfo: memFree=18109480/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=4182.42 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 201149 0 0 0 418192 50 0 0 25 0 1 0 850171338 1059131392 199080 33554432000 4194304 4300876 140736738441104 18446744073709551615 260905090545 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 199080 171 27 0 257026 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 1034308

[startup+4242.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/484 4889
/proc/meminfo: memFree=18092812/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=4242.42 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 203700 0 0 0 424192 50 0 0 25 0 1 0 850171338 1059131392 201631 33554432000 4194304 4300876 140736738441104 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 201631 171 27 0 257026 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 1034308

[startup+4302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/484 4890
/proc/meminfo: memFree=18074016/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=4302.42 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 206630 0 0 0 430191 51 0 0 25 0 1 0 850171338 1059131392 204561 33554432000 4194304 4300876 140736738441104 18446744073709551615 4276019 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 204561 171 27 0 257026 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 1034308

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/484 4892
/proc/meminfo: memFree=18055740/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=4362.42 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 209584 0 0 0 436190 52 0 0 25 0 1 0 850171338 1059131392 207515 33554432000 4194304 4300876 140736738441104 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 207515 171 27 0 257026 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 1034308

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 4893
/proc/meminfo: memFree=18038960/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=4422.42 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 212359 0 0 0 442189 53 0 0 25 0 1 0 850171338 1059131392 210290 33554432000 4194304 4300876 140736738441104 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 210290 171 27 0 257026 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 1034308

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/484 4895
/proc/meminfo: memFree=18021792/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=4482.43 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 215006 0 0 0 448189 54 0 0 25 0 1 0 850171338 1059131392 212937 33554432000 4194304 4300876 140736738441104 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 212937 171 27 0 257026 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 1034308

[startup+4542.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/484 4897
/proc/meminfo: memFree=18001768/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=4542.43 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 217965 0 0 0 454189 54 0 0 25 0 1 0 850171338 1059131392 215896 33554432000 4194304 4300876 140736738441104 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 215896 171 27 0 257026 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 1034308

[startup+4602.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/484 4898
/proc/meminfo: memFree=17981360/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=4602.44 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 220747 0 0 0 460189 55 0 0 25 0 1 0 850171338 1059131392 218678 33554432000 4194304 4300876 140736738441104 18446744073709551615 4225052 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 218678 171 27 0 257026 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 1034308

[startup+4662.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/484 4900
/proc/meminfo: memFree=17965424/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=4662.43 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 223277 0 0 0 466188 55 0 0 25 0 1 0 850171338 1059131392 221208 33554432000 4194304 4300876 140736738441104 18446744073709551615 4275595 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 221208 171 27 0 257026 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 1034308

[startup+4722.32 s]
/proc/loadavg: 2.15 2.06 2.01 3/484 4901
/proc/meminfo: memFree=17945032/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=4722.45 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 226262 0 0 0 472190 55 0 0 25 0 1 0 850171338 1059131392 224193 33554432000 4194304 4300876 140736738441104 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 224193 171 27 0 257026 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 1034308

[startup+4782.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/484 4903
/proc/meminfo: memFree=17928240/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=4782.44 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 229153 0 0 0 478188 56 0 0 25 0 1 0 850171338 1059131392 227084 33554432000 4194304 4300876 140736738441104 18446744073709551615 4289376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 227084 171 27 0 257026 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 1034308

[startup+4842.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/484 4905
/proc/meminfo: memFree=17909340/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=4842.44 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 231742 0 0 0 484187 57 0 0 25 0 1 0 850171338 1059131392 229673 33554432000 4194304 4300876 140736738441104 18446744073709551615 4216204 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 229673 171 27 0 257026 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 1034308

[startup+4902.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/484 4906
/proc/meminfo: memFree=17891184/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=4902.44 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 234596 0 0 0 490186 58 0 0 25 0 1 0 850171338 1059131392 232527 33554432000 4194304 4300876 140736738441104 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 232527 171 27 0 257026 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 1034308

[startup+4962.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/484 4911
/proc/meminfo: memFree=17872912/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=4962.44 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 237505 0 0 0 496186 58 0 0 25 0 1 0 850171338 1059131392 235436 33554432000 4194304 4300876 140736738441104 18446744073709551615 4261114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 235436 171 27 0 257026 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 1034308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/485 4913
/proc/meminfo: memFree=18352024/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=5000.04 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 239235 0 0 0 499945 59 0 0 25 0 1 0 850171338 1059131392 237166 33554432000 4194304 4300876 140736738441104 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 237166 171 27 0 257026 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1034308

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/485 4913
/proc/meminfo: memFree=18352024/32950928 swapFree=65252936/67111528
[pid=4762] ppid=4760 vsize=1034308 CPUtime=5000.04 cores=0,2,4,6
/proc/4762/stat : 4762 (march_rw) R 4760 4762 3735 0 -1 4202496 239235 0 0 0 499945 59 0 0 25 0 1 0 850171338 1059131392 237166 33554432000 4194304 4300876 140736738441104 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4762/statm: 258577 237166 171 27 0 257026 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1034308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.96
CPU time (s): 5000.11
CPU user time (s): 4999.47
CPU system time (s): 0.641902
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1034308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.47
system time used= 0.641902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239236
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= 5347

runsolver used 23.9004 second user time and 48.9276 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-28 18:16:47
IDJOB=3420330
IDBENCH=82582
IDSOLVER=1913
FILE ID=node116/3420330-1306599407
RUNJOBID= node116-1306594404-4532
PBS_JOBID= 13471564
Free space on /tmp= 73412 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S440979335-036-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420330-1306599407/watcher-3420330-1306599407 -o /tmp/evaluation-result-3420330-1306599407/solver-3420330-1306599407 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420330-1306599407.cnf

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

MD5SUM BENCH= a9820c4b7c4cca37033a1ea45b264344
RANDOM SEED=1275877756

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      19409252 kB
Buffers:        152820 kB
Cached:        2318684 kB
SwapCached:      12264 kB
Active:        7347808 kB
Inactive:      5946544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      19409252 kB
SwapTotal:    67111528 kB
SwapFree:     65252936 kB
Dirty:             836 kB
Writeback:           0 kB
AnonPages:    10820540 kB
Mapped:          24808 kB
Slab:           116792 kB
PageTables:      62068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 139601316 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= 73412 MiB
End job on node116 at 2011-05-28 19:40:09