Trace number 3152404

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S1290198737-013-UNKNOWN.cnf
MD5SUM707c4bcddcda116edc4a57a77dc3ba68
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.5224
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 512750

Solver Data 

0.89/0.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.96	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.96	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.96	c main()::
0.89/0.96	c initFormula():: searching for DIMACS p-line....
0.89/0.96	c full lookahead due to high density!
0.89/0.96	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 12750 clauses.
0.89/0.96	c parseCNF():: parsing....
0.89/0.96	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.96	c runParser():: parsing was successful, warming up engines...
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c preprocessing fase I completed:: there are now 150 free variables and 12750 clauses.
0.89/0.96	c using k-SAT heuristics (size based diff)
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c main():: clause / variable ratio: ( 12750 / 150 ) = 85.00
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c number of free variables = 150
0.89/0.96	c dynamic_preselect_setsize :: off
0.89/0.96	c main():: all systems go!
0.89/0.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 175
1.00/1.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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 |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2287
1.49/1.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |******************************************
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c |****************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 45323
10.59/10.68	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 |******************************************
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c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 684131
143.18/143.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
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 |***************************************************************

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-3152404-1301702329/watcher-3152404-1301702329 -o /tmp/evaluation-result-3152404-1301702329/solver-3152404-1301702329 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152404-1301702329.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.68 3.95 3.92 3/185 24786
/proc/meminfo: memFree=19718596/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=6608 CPUtime=0 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4194304 235 0 0 0 0 0 0 0 25 0 1 0 281833391 6766592 180 33554432000 4194304 4300876 140736436046736 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 1652 180 113 27 0 101 0

[startup+0.0349629 s]
/proc/loadavg: 3.68 3.95 3.92 3/185 24786
/proc/meminfo: memFree=19718596/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=8488 CPUtime=0.03 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 1115 0 0 0 3 0 0 0 25 0 1 0 281833391 8691712 563 33554432000 4194304 4300876 140736436046736 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 2122 563 142 27 0 571 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8488

[startup+0.100999 s]
/proc/loadavg: 3.68 3.95 3.92 3/185 24786
/proc/meminfo: memFree=19718596/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=8732 CPUtime=0.09 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 2243 0 0 0 9 0 0 0 25 0 1 0 281833391 8941568 612 33554432000 4194304 4300876 140736436046736 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 2183 612 143 27 0 632 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8732

[startup+0.30094 s]
/proc/loadavg: 3.68 3.95 3.92 3/185 24786
/proc/meminfo: memFree=19718596/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=8732 CPUtime=0.29 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 2243 0 0 0 29 0 0 0 25 0 1 0 281833391 8941568 612 33554432000 4194304 4300876 140736436046736 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 2183 612 143 27 0 632 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8732

[startup+0.700879 s]
/proc/loadavg: 3.68 3.95 3.92 3/185 24786
/proc/meminfo: memFree=19718596/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=8732 CPUtime=0.69 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 2243 0 0 0 69 0 0 0 25 0 1 0 281833391 8941568 612 33554432000 4194304 4300876 140736436046736 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 2183 612 143 27 0 632 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8732

[startup+1.50071 s]
/proc/loadavg: 3.68 3.95 3.92 5/190 24841
/proc/meminfo: memFree=19673768/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=10372 CPUtime=1.49 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 2926 0 0 0 149 0 0 0 25 0 1 0 281833391 10620928 962 33554432000 4194304 4300876 140736436046736 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 2593 962 170 27 0 1042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10372

[startup+3.10042 s]
/proc/loadavg: 3.68 3.95 3.92 6/190 24841
/proc/meminfo: memFree=19630492/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=10372 CPUtime=3.09 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 2926 0 0 0 309 0 0 0 25 0 1 0 281833391 10620928 962 33554432000 4194304 4300876 140736436046736 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 2593 962 170 27 0 1042 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10372

[startup+6.30084 s]
/proc/loadavg: 3.71 3.95 3.92 5/190 24842
/proc/meminfo: memFree=19607304/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=10372 CPUtime=6.29 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 2927 0 0 0 629 0 0 0 25 0 1 0 281833391 10620928 963 33554432000 4194304 4300876 140736436046736 18446744073709551615 4199216 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 2593 963 170 27 0 1042 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10372

[startup+12.7006 s]
/proc/loadavg: 3.73 3.95 3.92 5/190 24842
/proc/meminfo: memFree=19596596/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=11908 CPUtime=12.69 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 3262 0 0 0 1269 0 0 0 25 0 1 0 281833391 12193792 1298 33554432000 4194304 4300876 140736436046736 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 2977 1298 171 27 0 1426 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11908

[startup+25.5003 s]
/proc/loadavg: 3.79 3.95 3.92 5/190 24842
/proc/meminfo: memFree=19591280/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=13824 CPUtime=25.49 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 3617 0 0 0 2549 0 0 0 25 0 1 0 281833391 14155776 1653 33554432000 4194304 4300876 140736436046736 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 3456 1653 171 27 0 1905 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13824

[startup+51.1005 s]
/proc/loadavg: 3.86 3.95 3.92 5/190 24843
/proc/meminfo: memFree=19582948/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=18136 CPUtime=51.08 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 4334 0 0 0 5108 0 0 0 25 0 1 0 281833391 18571264 2370 33554432000 4194304 4300876 140736436046736 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 4534 2370 171 27 0 2983 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18136

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.92 5/190 24844
/proc/meminfo: memFree=19566932/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=22016 CPUtime=102.29 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 5801 0 0 0 10228 1 0 0 25 0 1 0 281833391 22544384 3837 33554432000 4194304 4300876 140736436046736 18446744073709551615 4282854 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 5504 3837 171 27 0 3953 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22016

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 3.92 5/190 24855
/proc/meminfo: memFree=19550860/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=36568 CPUtime=162.29 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 7478 0 0 0 16227 2 0 0 25 0 1 0 281833391 37445632 5514 33554432000 4194304 4300876 140736436046736 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 9142 5514 171 27 0 7591 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 36568

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24856
/proc/meminfo: memFree=19534600/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=36568 CPUtime=222.29 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 9184 0 0 0 22226 3 0 0 25 0 1 0 281833391 37445632 7220 33554432000 4194304 4300876 140736436046736 18446744073709551615 4216265 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 9142 7220 171 27 0 7591 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 36568

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24858
/proc/meminfo: memFree=19518796/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=50484 CPUtime=282.29 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 10957 0 0 0 28225 4 0 0 25 0 1 0 281833391 51695616 8993 33554432000 4194304 4300876 140736436046736 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 12621 8993 171 27 0 11070 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 50484

[startup+342.301 s]
/proc/loadavg: 4.05 3.99 3.93 5/190 24862
/proc/meminfo: memFree=19503388/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=50484 CPUtime=342.28 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 12675 0 0 0 34223 5 0 0 25 0 1 0 281833391 51695616 10711 33554432000 4194304 4300876 140736436046736 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 12621 10711 171 27 0 11070 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 50484

[startup+402.3 s]
/proc/loadavg: 4.12 4.02 3.94 5/190 24864
/proc/meminfo: memFree=19488352/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=70128 CPUtime=402.28 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 14366 0 0 0 40222 6 0 0 25 0 1 0 281833391 71811072 12402 33554432000 4194304 4300876 140736436046736 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 17532 12402 171 27 0 15981 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 70128

[startup+462.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 24866
/proc/meminfo: memFree=19472196/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=70128 CPUtime=462.28 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 16107 0 0 0 46221 7 0 0 25 0 1 0 281833391 71811072 14143 33554432000 4194304 4300876 140736436046736 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 17532 14143 171 27 0 15981 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 70128

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 24867
/proc/meminfo: memFree=19457020/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=70948 CPUtime=522.28 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 17813 0 0 0 52220 8 0 0 25 0 1 0 281833391 72650752 15849 33554432000 4194304 4300876 140736436046736 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 17737 15849 171 27 0 16186 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 70948

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24869
/proc/meminfo: memFree=19441352/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=100416 CPUtime=582.28 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 19568 0 0 0 58219 9 0 0 25 0 1 0 281833391 102825984 17604 33554432000 4194304 4300876 140736436046736 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 25104 17604 171 27 0 23553 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 100416

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24870
/proc/meminfo: memFree=19425680/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=100416 CPUtime=642.28 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 21284 0 0 0 64219 9 0 0 25 0 1 0 281833391 102825984 19320 33554432000 4194304 4300876 140736436046736 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 25104 19320 171 27 0 23553 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 100416

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24872
/proc/meminfo: memFree=19409252/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=100416 CPUtime=702.29 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 22997 0 0 0 70218 11 0 0 25 0 1 0 281833391 102825984 21033 33554432000 4194304 4300876 140736436046736 18446744073709551615 4215232 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 25104 21033 171 27 0 23553 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 100416

[startup+762.307 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 24874
/proc/meminfo: memFree=19393460/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=100416 CPUtime=762.29 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 24761 0 0 0 76217 12 0 0 25 0 1 0 281833391 102825984 22797 33554432000 4194304 4300876 140736436046736 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 25104 22797 171 27 0 23553 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 100416

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 24875
/proc/meminfo: memFree=19378036/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=144616 CPUtime=822.28 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 26484 0 0 0 82215 13 0 0 25 0 1 0 281833391 148086784 24520 33554432000 4194304 4300876 140736436046736 18446744073709551615 4216219 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 36154 24520 171 27 0 34603 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 144616

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 24877
/proc/meminfo: memFree=19362368/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=144616 CPUtime=882.28 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 28184 0 0 0 88214 14 0 0 25 0 1 0 281833391 148086784 26220 33554432000 4194304 4300876 140736436046736 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 36154 26220 171 27 0 34603 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 144616

[startup+942.3 s]
/proc/loadavg: 4.14 4.03 3.95 5/190 24878
/proc/meminfo: memFree=19347188/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=144616 CPUtime=942.27 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 29902 0 0 0 94212 15 0 0 25 0 1 0 281833391 148086784 27938 33554432000 4194304 4300876 140736436046736 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 36154 27938 171 27 0 34603 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 144616

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 3.95 5/190 24880
/proc/meminfo: memFree=19331264/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=146252 CPUtime=1002.28 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 31602 0 0 0 100211 17 0 0 25 0 1 0 281833391 149762048 29638 33554432000 4194304 4300876 140736436046736 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 36563 29638 171 27 0 35012 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 146252

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 24882
/proc/meminfo: memFree=19315700/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=146252 CPUtime=1062.28 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 33349 0 0 0 106209 19 0 0 25 0 1 0 281833391 149762048 31385 33554432000 4194304 4300876 140736436046736 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 36563 31385 171 27 0 35012 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 146252

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 24883
/proc/meminfo: memFree=19300144/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=146252 CPUtime=1122.28 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 35058 0 0 0 112208 20 0 0 25 0 1 0 281833391 149762048 33094 33554432000 4194304 4300876 140736436046736 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 36563 33094 171 27 0 35012 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 146252

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 24885
/proc/meminfo: memFree=19284476/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=212552 CPUtime=1182.28 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 36792 0 0 0 118207 21 0 0 25 0 1 0 281833391 217653248 34828 33554432000 4194304 4300876 140736436046736 18446744073709551615 4275569 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 53138 34828 171 27 0 51587 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 212552

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 24886
/proc/meminfo: memFree=19268052/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=212552 CPUtime=1242.28 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 38489 0 0 0 124206 22 0 0 25 0 1 0 281833391 217653248 36525 33554432000 4194304 4300876 140736436046736 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 53138 36525 171 27 0 51587 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 212552



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 4/189 24889
/proc/meminfo: memFree=19440740/32951124 swapFree=67111528/67111528
[pid=24786] ppid=24784 vsize=212552 CPUtime=1299.99 cores=0,2
/proc/24786/stat : 24786 (march_rw) R 24784 24786 24328 0 -1 4202496 40116 0 0 0 129976 23 0 0 25 0 1 0 281833391 217653248 38152 33554432000 4194304 4300876 140736436046736 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24786/statm: 53138 38152 171 27 0 51587 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 212552

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): 1300.01
CPU time (s): 1300
CPU user time (s): 1299.76
CPU system time (s): 0.238963
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 212552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40116
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= 3306

runsolver used 2.33065 second user time and 4.77827 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 01:58:50
IDJOB=3152404
IDBENCH=82684
IDSOLVER=1561
FILE ID=node105/3152404-1301702329
RUNJOBID= node105-1301698423-24346
PBS_JOBID= 12840746
Free space on /tmp= 71132 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S1290198737-013-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152404-1301702329/watcher-3152404-1301702329 -o /tmp/evaluation-result-3152404-1301702329/solver-3152404-1301702329 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152404-1301702329.cnf

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

MD5SUM BENCH= 707c4bcddcda116edc4a57a77dc3ba68
RANDOM SEED=1890386253

node105.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		: 2666.825
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		: 2666.825
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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:      19719248 kB
Buffers:        363848 kB
Cached:       12512616 kB
SwapCached:          0 kB
Active:        7645236 kB
Inactive:      5300116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19719248 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1180 kB
Writeback:           0 kB
AnonPages:       68932 kB
Mapped:          15224 kB
Slab:           221312 kB
PageTables:       4388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   278524 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= 71132 MiB
End job on node105 at 2011-04-02 02:20:32