Trace number 3266277

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) 1300.07 1300.02

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_3900_3900_220.shuffled.cnf
MD5SUMf0b7e0675915478b15cab3695fd0fd62
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035994
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses3432
Sum of the clauses size17000
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32
Number of clauses of size 4156
Number of clauses of size 53274
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 3432 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 220 free variables and 3432 clauses.
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c resolvent_look() :: found 16 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 3448 / 220 ) = 15.67
0.00/0.02	c longest clause has size 5
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 220
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 197
0.05/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2908
0.19/0.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 64726
4.89/4.93	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 |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 1072286
90.79/90.83	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 |**************************************
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 |****************************************************************| ( 4/999) NodeCount: 13674114
1277.24/1277.23	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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3266277-1303580555/watcher-3266277-1303580555 -o /tmp/evaluation-result-3266277-1303580555/solver-3266277-1303580555 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3266277-1303580555.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.00 3.98 3.92 4/189 2813
/proc/meminfo: memFree=20181728/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=6804 CPUtime=0 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4194304 282 0 0 0 0 0 0 0 25 0 1 0 469655178 6967296 224 33554432000 4194304 4300876 140733691898992 18446744073709551615 208080275591 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 1701 224 126 27 0 150 0

[startup+0.052686 s]
/proc/loadavg: 4.00 3.98 3.92 4/189 2813
/proc/meminfo: memFree=20181728/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=7464 CPUtime=0.05 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 529 0 0 0 5 0 0 0 25 0 1 0 469655178 7643136 383 33554432000 4194304 4300876 140733691898992 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 1866 383 170 27 0 315 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7464

[startup+0.100619 s]
/proc/loadavg: 4.00 3.98 3.92 4/189 2813
/proc/meminfo: memFree=20181728/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=7464 CPUtime=0.09 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 529 0 0 0 9 0 0 0 18 0 1 0 469655178 7643136 383 33554432000 4194304 4300876 140733691898992 18446744073709551615 4234878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 1866 383 170 27 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7464

[startup+0.300638 s]
/proc/loadavg: 4.00 3.98 3.92 4/189 2813
/proc/meminfo: memFree=20181728/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=7608 CPUtime=0.29 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 544 0 0 0 29 0 0 0 18 0 1 0 469655178 7790592 398 33554432000 4194304 4300876 140733691898992 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 1902 398 170 27 0 351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7608

[startup+0.700513 s]
/proc/loadavg: 4.00 3.98 3.92 4/189 2813
/proc/meminfo: memFree=20181728/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=7852 CPUtime=0.69 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 612 0 0 0 69 0 0 0 18 0 1 0 469655178 8040448 464 33554432000 4194304 4300876 140733691898992 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 1963 464 171 27 0 412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7852

[startup+1.50041 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 2815
/proc/meminfo: memFree=20180008/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=8232 CPUtime=1.49 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 679 0 0 0 149 0 0 0 20 0 1 0 469655178 8429568 531 33554432000 4194304 4300876 140733691898992 18446744073709551615 4235256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 2058 531 171 27 0 507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8232

[startup+3.101 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 2815
/proc/meminfo: memFree=20179016/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=9084 CPUtime=3.09 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 810 0 0 0 309 0 0 0 25 0 1 0 469655178 9302016 662 33554432000 4194304 4300876 140733691898992 18446744073709551615 4264497 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 2271 662 171 27 0 720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9084

[startup+6.30045 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 2815
/proc/meminfo: memFree=20177640/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=9848 CPUtime=6.29 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 1051 0 0 0 629 0 0 0 25 0 1 0 469655178 10084352 903 33554432000 4194304 4300876 140733691898992 18446744073709551615 4216208 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 2462 903 171 27 0 911 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9848

[startup+12.7002 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 2815
/proc/meminfo: memFree=20174180/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=12884 CPUtime=12.69 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 1568 0 0 0 1269 0 0 0 25 0 1 0 469655178 13193216 1420 33554432000 4194304 4300876 140733691898992 18446744073709551615 4216265 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 3221 1420 171 27 0 1670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12884

[startup+25.5008 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 2815
/proc/meminfo: memFree=20168340/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=15632 CPUtime=25.49 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 2545 0 0 0 2549 0 0 0 25 0 1 0 469655178 16007168 2397 33554432000 4194304 4300876 140733691898992 18446744073709551615 4235191 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 3908 2397 171 27 0 2357 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15632

[startup+51.1009 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 2816
/proc/meminfo: memFree=20156912/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=25652 CPUtime=51.1 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 4471 0 0 0 5109 1 0 0 25 0 1 0 469655178 26267648 4323 33554432000 4194304 4300876 140733691898992 18446744073709551615 4216381 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 6413 4323 171 27 0 4862 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25652

[startup+102.306 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 2818
/proc/meminfo: memFree=20135440/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=48116 CPUtime=102.3 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 7944 0 0 0 10229 1 0 0 25 0 1 0 469655178 49270784 7796 33554432000 4194304 4300876 140733691898992 18446744073709551615 208079928825 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 12029 7796 171 27 0 10478 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 48116

[startup+162.301 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 2819
/proc/meminfo: memFree=20109608/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=69040 CPUtime=162.29 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 12211 0 0 0 16227 2 0 0 25 0 1 0 469655178 70696960 12063 33554432000 4194304 4300876 140733691898992 18446744073709551615 4225407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 17260 12063 171 27 0 15709 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 69040

[startup+222.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 2821
/proc/meminfo: memFree=20083428/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=98508 CPUtime=222.3 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 16516 0 0 0 22227 3 0 0 25 0 1 0 469655178 100872192 16368 33554432000 4194304 4300876 140733691898992 18446744073709551615 4214235 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 24627 16368 171 27 0 23076 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 98508

[startup+282.301 s]
/proc/loadavg: 4.08 4.01 3.93 5/190 2822
/proc/meminfo: memFree=20058368/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=98508 CPUtime=282.3 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 20691 0 0 0 28226 4 0 0 25 0 1 0 469655178 100872192 20543 33554432000 4194304 4300876 140733691898992 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 24627 20543 171 27 0 23076 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 98508

[startup+342.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 2824
/proc/meminfo: memFree=20032928/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=145260 CPUtime=342.3 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 24849 0 0 0 34225 5 0 0 25 0 1 0 469655178 148746240 24701 33554432000 4194304 4300876 140733691898992 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 36315 24701 171 27 0 34764 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 145260

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 2826
/proc/meminfo: memFree=20008360/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=145260 CPUtime=402.3 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 28935 0 0 0 40225 5 0 0 25 0 1 0 469655178 148746240 28787 33554432000 4194304 4300876 140733691898992 18446744073709551615 4234864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 36315 28787 171 27 0 34764 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 145260

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2827
/proc/meminfo: memFree=19982920/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=145260 CPUtime=462.31 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 33059 0 0 0 46225 6 0 0 25 0 1 0 469655178 148746240 32911 33554432000 4194304 4300876 140733691898992 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 36315 32911 171 27 0 34764 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 145260

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2829
/proc/meminfo: memFree=19958220/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=211692 CPUtime=522.31 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 37128 0 0 0 52224 7 0 0 25 0 1 0 469655178 216772608 36980 33554432000 4194304 4300876 140733691898992 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 52923 36980 171 27 0 51372 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 211692

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2830
/proc/meminfo: memFree=19932892/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=216796 CPUtime=582.31 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 41214 0 0 0 58223 8 0 0 25 0 1 0 469655178 221999104 41066 33554432000 4194304 4300876 140733691898992 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 54199 41066 171 27 0 52648 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 216796

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2832
/proc/meminfo: memFree=19907812/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=216796 CPUtime=642.32 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 45297 0 0 0 64223 9 0 0 25 0 1 0 469655178 221999104 45149 33554432000 4194304 4300876 140733691898992 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 54199 45149 171 27 0 52648 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 216796

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2834
/proc/meminfo: memFree=19882492/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=216796 CPUtime=702.31 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 49270 0 0 0 70222 9 0 0 25 0 1 0 469655178 221999104 49122 33554432000 4194304 4300876 140733691898992 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 54199 49122 171 27 0 52648 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 216796

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2835
/proc/meminfo: memFree=19857912/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=316244 CPUtime=762.32 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 53229 0 0 0 76222 10 0 0 25 0 1 0 469655178 323833856 53081 33554432000 4194304 4300876 140733691898992 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 79061 53081 171 27 0 77510 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 316244

[startup+822.301 s]
/proc/loadavg: 2.82 3.71 3.84 2/172 2900
/proc/meminfo: memFree=20045496/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=316244 CPUtime=822.32 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 57189 0 0 0 82221 11 0 0 25 0 1 0 469655178 323833856 57041 33554432000 4194304 4300876 140733691898992 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 79061 57041 171 27 0 77510 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 316244

[startup+882.3 s]
/proc/loadavg: 1.66 3.22 3.66 2/172 2901
/proc/meminfo: memFree=20030224/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=316244 CPUtime=882.32 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 60993 0 0 0 88220 12 0 0 25 0 1 0 469655178 323833856 60845 33554432000 4194304 4300876 140733691898992 18446744073709551615 4227520 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 79061 60845 171 27 0 77510 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 316244

[startup+942.301 s]
/proc/loadavg: 1.24 2.81 3.49 2/172 2904
/proc/meminfo: memFree=20015576/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=316244 CPUtime=942.33 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 64827 0 0 0 94220 13 0 0 25 0 1 0 469655178 323833856 64679 33554432000 4194304 4300876 140733691898992 18446744073709551615 4216168 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 79061 64679 171 27 0 77510 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 316244

[startup+1002.3 s]
/proc/loadavg: 1.15 2.49 3.33 2/172 2906
/proc/meminfo: memFree=20000540/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=316244 CPUtime=1002.33 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 68563 0 0 0 100218 15 0 0 25 0 1 0 469655178 323833856 68415 33554432000 4194304 4300876 140733691898992 18446744073709551615 4234886 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 79061 68415 171 27 0 77510 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 316244

[startup+1062.3 s]
/proc/loadavg: 1.05 2.22 3.18 2/172 2907
/proc/meminfo: memFree=19986384/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=316244 CPUtime=1062.33 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 72170 0 0 0 106218 15 0 0 25 0 1 0 469655178 323833856 72022 33554432000 4194304 4300876 140733691898992 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 79061 72022 171 27 0 77510 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 316244

[startup+1122.3 s]
/proc/loadavg: 1.02 2.00 3.04 2/172 2918
/proc/meminfo: memFree=19972484/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=326456 CPUtime=1122.34 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 75723 0 0 0 112217 17 0 0 25 0 1 0 469655178 334290944 75575 33554432000 4194304 4300876 140733691898992 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 81614 75575 171 27 0 80063 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 326456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.81 2.91 2/172 2919
/proc/meminfo: memFree=19959072/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=475632 CPUtime=1182.33 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 79089 0 0 0 118216 17 0 0 25 0 1 0 469655178 487047168 78941 33554432000 4194304 4300876 140733691898992 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 118908 78941 171 27 0 117357 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 475632

[startup+1242.3 s]
/proc/loadavg: 1.00 1.66 2.79 2/172 2921
/proc/meminfo: memFree=19946148/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=475632 CPUtime=1242.34 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 82316 0 0 0 124216 18 0 0 25 0 1 0 469655178 487047168 82168 33554432000 4194304 4300876 140733691898992 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 118908 82168 171 27 0 117357 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 475632



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.54 2.68 2/172 2925
/proc/meminfo: memFree=19932280/32950928 swapFree=67111524/67111528
[pid=2813] ppid=2811 vsize=475632 CPUtime=1300.04 cores=4,6
/proc/2813/stat : 2813 (march_rw) R 2811 2813 2085 0 -1 4202496 85623 0 0 0 129985 19 0 0 25 0 1 0 469655178 487047168 85475 33554432000 4194304 4300876 140733691898992 18446744073709551615 4264065 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2813/statm: 118908 85475 171 27 0 117357 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 475632

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.86
CPU system time (s): 0.210967
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 475632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85623
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= 5
involuntary context switches= 1087

runsolver used 1.86871 second user time and 4.08738 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-23 19:42:35
IDJOB=3266277
IDBENCH=87453
IDSOLVER=1561
FILE ID=node127/3266277-1303580555
RUNJOBID= node127-1303580043-2561
PBS_JOBID= 13150326
Free space on /tmp= 71240 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_3900_3900_220.shuffled.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266277-1303580555/watcher-3266277-1303580555 -o /tmp/evaluation-result-3266277-1303580555/solver-3266277-1303580555 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3266277-1303580555.cnf

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

MD5SUM BENCH= f0b7e0675915478b15cab3695fd0fd62
RANDOM SEED=1789812579

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      20182008 kB
Buffers:       2385460 kB
Cached:        9680316 kB
SwapCached:          4 kB
Active:        8260412 kB
Inactive:      3960924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20182008 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:              12 kB
Writeback:           0 kB
AnonPages:      154820 kB
Mapped:          15496 kB
Slab:           483204 kB
PageTables:       5344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   364392 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= 71240 MiB
End job on node127 at 2011-04-23 20:04:17