Trace number 3152628

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1720013904-060.UNKNOWN.cnf
MD5SUMbb08468cf0220e53f83e89f3d31d3696
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 600 variables and 2556 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 24 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 597 free variables and 2532 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 127 duplicate clauses
0.00/0.01	c resolvent_look() :: found 66 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2598 / 600 ) = 4.33
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 597
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 140
0.00/0.04	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: 817
0.09/0.13	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 |****************************************************************| ( 2/999) NodeCount: 8148
1.19/1.24	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: 60878
10.29/10.38	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: 331124
62.89/62.96	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 |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 1358883
283.50/283.58	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 |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 4324139
980.02/980.07	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-3152628-1301709978/watcher-3152628-1301709978 -o /tmp/evaluation-result-3152628-1301709978/solver-3152628-1301709978 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152628-1301709978.cnf 

running on 2 cores: 1,3

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 4.05 4.75 3/185 13120
/proc/meminfo: memFree=21982116/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=6796 CPUtime=0 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 309 0 0 0 0 0 0 0 23 0 1 0 263413632 6959104 252 33554432000 4194304 4300876 140736903629136 18446744073709551615 233509946446 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 1699 252 135 27 0 148 0

[startup+0.0774141 s]
/proc/loadavg: 4.00 4.05 4.75 3/185 13120
/proc/meminfo: memFree=21982116/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=7724 CPUtime=0.07 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 497 0 0 0 7 0 0 0 23 0 1 0 263413632 7909376 440 33554432000 4194304 4300876 140736903629136 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 1931 440 168 27 0 380 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7724

[startup+0.100398 s]
/proc/loadavg: 4.00 4.05 4.75 3/185 13120
/proc/meminfo: memFree=21982116/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=7724 CPUtime=0.09 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 499 0 0 0 9 0 0 0 23 0 1 0 263413632 7909376 442 33554432000 4194304 4300876 140736903629136 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 1931 442 168 27 0 380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7724

[startup+0.300361 s]
/proc/loadavg: 4.00 4.05 4.75 3/185 13120
/proc/meminfo: memFree=21982116/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=7876 CPUtime=0.29 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 518 0 0 0 29 0 0 0 25 0 1 0 263413632 8065024 461 33554432000 4194304 4300876 140736903629136 18446744073709551615 4228476 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 1969 461 168 27 0 418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7876

[startup+0.700299 s]
/proc/loadavg: 4.00 4.05 4.75 3/185 13120
/proc/meminfo: memFree=21982116/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=8012 CPUtime=0.69 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 567 0 0 0 69 0 0 0 25 0 1 0 263413632 8204288 510 33554432000 4194304 4300876 140736903629136 18446744073709551615 4228246 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 2003 510 168 27 0 452 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8012

[startup+1.50014 s]
/proc/loadavg: 4.00 4.05 4.75 4/188 13148
/proc/meminfo: memFree=21980364/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=8180 CPUtime=1.49 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 598 0 0 0 149 0 0 0 25 0 1 0 263413632 8376320 541 33554432000 4194304 4300876 140736903629136 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 2045 541 169 27 0 494 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8180

[startup+3.10087 s]
/proc/loadavg: 4.00 4.05 4.75 5/190 13175
/proc/meminfo: memFree=21979484/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=8704 CPUtime=3.09 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 673 0 0 0 309 0 0 0 25 0 1 0 263413632 8912896 616 33554432000 4194304 4300876 140736903629136 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 2176 616 169 27 0 625 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8704

[startup+6.30029 s]
/proc/loadavg: 4.00 4.05 4.75 5/190 13175
/proc/meminfo: memFree=21977312/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=9044 CPUtime=6.29 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 811 0 0 0 629 0 0 0 25 0 1 0 263413632 9261056 754 33554432000 4194304 4300876 140736903629136 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 2261 754 169 27 0 710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9044

[startup+12.7001 s]
/proc/loadavg: 4.00 4.05 4.74 5/190 13175
/proc/meminfo: memFree=21973200/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=10596 CPUtime=12.69 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 1088 0 0 0 1269 0 0 0 25 0 1 0 263413632 10850304 1031 33554432000 4194304 4300876 140736903629136 18446744073709551615 4200252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 2649 1031 169 27 0 1098 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10596

[startup+25.5009 s]
/proc/loadavg: 4.00 4.05 4.73 5/190 13175
/proc/meminfo: memFree=21966752/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=12580 CPUtime=25.49 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 1575 0 0 0 2549 0 0 0 25 0 1 0 263413632 12881920 1518 33554432000 4194304 4300876 140736903629136 18446744073709551615 4217619 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 3145 1518 169 27 0 1594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12580

[startup+51.1003 s]
/proc/loadavg: 4.00 4.04 4.71 5/190 13203
/proc/meminfo: memFree=21953684/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=18004 CPUtime=51.09 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 2516 0 0 0 5109 0 0 0 25 0 1 0 263413632 18436096 2459 33554432000 4194304 4300876 140736903629136 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 4501 2459 169 27 0 2950 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18004

[startup+102.306 s]
/proc/loadavg: 4.00 4.03 4.67 5/190 13204
/proc/meminfo: memFree=21921912/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=29924 CPUtime=102.3 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 4300 0 0 0 10230 0 0 0 25 0 1 0 263413632 30642176 4243 33554432000 4194304 4300876 140736903629136 18446744073709551615 4234764 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 7481 4243 169 27 0 5930 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29924

[startup+162.3 s]
/proc/loadavg: 4.00 4.02 4.62 5/190 13206
/proc/meminfo: memFree=21887296/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=38788 CPUtime=162.29 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 6407 0 0 0 16228 1 0 0 25 0 1 0 263413632 39718912 6350 33554432000 4194304 4300876 140736903629136 18446744073709551615 4217417 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 9697 6350 169 27 0 8146 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 38788

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 4.58 5/190 13207
/proc/meminfo: memFree=21852832/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=43224 CPUtime=222.29 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 8479 0 0 0 22228 1 0 0 25 0 1 0 263413632 44261376 8422 33554432000 4194304 4300876 140736903629136 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 10806 8422 169 27 0 9255 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43224

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.54 5/190 13209
/proc/meminfo: memFree=21820068/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=56320 CPUtime=282.3 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 10349 0 0 0 28228 2 0 0 25 0 1 0 263413632 57671680 10292 33554432000 4194304 4300876 140736903629136 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 14080 10292 169 27 0 12529 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 56320

[startup+342.3 s]
/proc/loadavg: 4.03 4.02 4.51 5/190 13211
/proc/meminfo: memFree=21786820/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=56320 CPUtime=342.29 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 12392 0 0 0 34227 2 0 0 25 0 1 0 263413632 57671680 12335 33554432000 4194304 4300876 140736903629136 18446744073709551615 4289376 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 14080 12335 169 27 0 12529 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 56320

[startup+402.3 s]
/proc/loadavg: 4.01 4.02 4.48 5/190 13212
/proc/meminfo: memFree=21753688/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=84840 CPUtime=402.3 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 14350 0 0 0 40227 3 0 0 25 0 1 0 263413632 86876160 14293 33554432000 4194304 4300876 140736903629136 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 21210 14293 169 27 0 19659 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 84840

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 4.44 5/190 13214
/proc/meminfo: memFree=21720932/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=84972 CPUtime=462.3 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 16271 0 0 0 46227 3 0 0 25 0 1 0 263413632 87011328 16214 33554432000 4194304 4300876 140736903629136 18446744073709551615 4200299 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 21243 16214 169 27 0 19692 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 84972

[startup+522.301 s]
/proc/loadavg: 4.05 4.02 4.42 5/190 13215
/proc/meminfo: memFree=21689404/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=84972 CPUtime=522.3 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 18286 0 0 0 52227 3 0 0 25 0 1 0 263413632 87011328 18229 33554432000 4194304 4300876 140736903629136 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 21243 18229 169 27 0 19692 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 84972

[startup+582.3 s]
/proc/loadavg: 4.02 4.02 4.39 5/190 13217
/proc/meminfo: memFree=21655508/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=114440 CPUtime=582.3 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 20202 0 0 0 58226 4 0 0 25 0 1 0 263413632 117186560 20145 33554432000 4194304 4300876 140736903629136 18446744073709551615 4228180 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 28610 20145 169 27 0 27059 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 114440

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.36 5/190 13219
/proc/meminfo: memFree=21622012/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=114440 CPUtime=642.31 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 22142 0 0 0 64226 5 0 0 25 0 1 0 263413632 117186560 22085 33554432000 4194304 4300876 140736903629136 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 28610 22085 169 27 0 27059 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 114440

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.34 5/190 13220
/proc/meminfo: memFree=21588524/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=132192 CPUtime=702.31 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 24065 0 0 0 70226 5 0 0 25 0 1 0 263413632 135364608 24008 33554432000 4194304 4300876 140736903629136 18446744073709551615 4250950 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 33048 24008 169 27 0 31497 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 132192

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.31 5/190 13250
/proc/meminfo: memFree=21679260/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=132192 CPUtime=762.32 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 25967 0 0 0 76226 6 0 0 25 0 1 0 263413632 135364608 25910 33554432000 4194304 4300876 140736903629136 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 33048 25910 169 27 0 31497 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 132192

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.29 5/190 13251
/proc/meminfo: memFree=21644984/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=132192 CPUtime=822.31 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 27834 0 0 0 82225 6 0 0 25 0 1 0 263413632 135364608 27777 33554432000 4194304 4300876 140736903629136 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 33048 27777 169 27 0 31497 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 132192

[startup+882.3 s]
/proc/loadavg: 4.04 4.01 4.27 5/190 13253
/proc/meminfo: memFree=21609616/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=176392 CPUtime=882.32 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 29677 0 0 0 88225 7 0 0 25 0 1 0 263413632 180625408 29620 33554432000 4194304 4300876 140736903629136 18446744073709551615 4228265 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 44098 29620 169 27 0 42547 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 176392

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 4.25 5/190 13255
/proc/meminfo: memFree=21575620/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=176392 CPUtime=942.32 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 31416 0 0 0 94225 7 0 0 25 0 1 0 263413632 180625408 31359 33554432000 4194304 4300876 140736903629136 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 44098 31359 169 27 0 42547 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 176392

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 13256
/proc/meminfo: memFree=21541992/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=176392 CPUtime=1002.31 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 33179 0 0 0 100224 7 0 0 25 0 1 0 263413632 180625408 33122 33554432000 4194304 4300876 140736903629136 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 44098 33122 169 27 0 42547 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 176392

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 4.22 5/190 13258
/proc/meminfo: memFree=21508372/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=176392 CPUtime=1062.32 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 35025 0 0 0 106224 8 0 0 25 0 1 0 263413632 180625408 34968 33554432000 4194304 4300876 140736903629136 18446744073709551615 4217439 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 44098 34968 169 27 0 42547 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 176392

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.21 5/190 13262
/proc/meminfo: memFree=21475352/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=176392 CPUtime=1122.32 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 36966 0 0 0 112224 8 0 0 25 0 1 0 263413632 180625408 36909 33554432000 4194304 4300876 140736903629136 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 44098 36909 169 27 0 42547 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 176392

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 4.19 5/190 13264
/proc/meminfo: memFree=21441612/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=176392 CPUtime=1182.32 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 38834 0 0 0 118224 8 0 0 25 0 1 0 263413632 180625408 38777 33554432000 4194304 4300876 140736903629136 18446744073709551615 4217330 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 44098 38777 169 27 0 42547 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 176392

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 13266
/proc/meminfo: memFree=21406268/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=176392 CPUtime=1242.32 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 40630 0 0 0 124224 8 0 0 25 0 1 0 263413632 180625408 40573 33554432000 4194304 4300876 140736903629136 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 44098 40573 169 27 0 42547 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 176392



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.16 5/190 13267
/proc/meminfo: memFree=21374120/32951124 swapFree=67111528/67111528
[pid=13120] ppid=13118 vsize=242692 CPUtime=1300.03 cores=1,3
/proc/13120/stat : 13120 (march_rw) R 13118 13120 12358 0 -1 4202496 42347 0 0 0 129994 9 0 0 25 0 1 0 263413632 248516608 42290 33554432000 4194304 4300876 140736903629136 18446744073709551615 4197934 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13120/statm: 60673 42290 169 27 0 59122 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 242692

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): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.100984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 242692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42348
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= 4
involuntary context switches= 2015

runsolver used 1.85772 second user time and 4.06938 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 04:06:18
IDJOB=3152628
IDBENCH=82908
IDSOLVER=1561
FILE ID=node145/3152628-1301709978
RUNJOBID= node145-1301708675-12378
PBS_JOBID= 12840854
Free space on /tmp= 72360 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1720013904-060.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152628-1301709978/watcher-3152628-1301709978 -o /tmp/evaluation-result-3152628-1301709978/solver-3152628-1301709978 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152628-1301709978.cnf

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

MD5SUM BENCH= bb08468cf0220e53f83e89f3d31d3696
RANDOM SEED=125469055

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21982272 kB
Buffers:        351924 kB
Cached:       10239724 kB
SwapCached:          0 kB
Active:        6854808 kB
Inactive:      3857756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21982272 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              44 kB
Writeback:           0 kB
AnonPages:      120776 kB
Mapped:          15320 kB
Slab:           191620 kB
PageTables:       4900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   331636 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= 72360 MiB
End job on node145 at 2011-04-02 04:28:00