Trace number 3152449

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1565617179-002.UNKNOWN.cnf
MD5SUMc557851ca2e09c43aa7c0a50184336eb
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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 700 variables and 2982 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, 16 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 698 free variables and 2966 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 153 duplicate clauses
0.00/0.01	c resolvent_look() :: found 82 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 3048 / 700 ) = 4.35
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 = 698
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: 169
0.03/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1179
0.19/0.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 13943
2.39/2.44	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 |**************************************
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c |****************************************
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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 |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 121335
23.89/23.91	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 |*****************************
c |******************************
c |*******************************
c |********************************
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 |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 771357
168.10/168.10	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
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 |********************************************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 3733576
889.72/889.72	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
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-3152449-1301703716/watcher-3152449-1301703716 -o /tmp/evaluation-result-3152449-1301703716/solver-3152449-1301703716 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152449-1301703716.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: 3.91 3.97 3.95 5/189 9508
/proc/meminfo: memFree=22238692/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=6928 CPUtime=0 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4194304 317 0 0 0 0 0 0 0 24 0 1 0 281973973 7094272 259 33554432000 4194304 4300876 140736652306640 18446744073709551615 212436042858 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 1732 259 128 27 0 181 0

[startup+0.036986 s]
/proc/loadavg: 3.91 3.97 3.95 5/189 9508
/proc/meminfo: memFree=22238692/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=7912 CPUtime=0.03 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 534 0 0 0 3 0 0 0 24 0 1 0 281973973 8101888 476 33554432000 4194304 4300876 140736652306640 18446744073709551615 4228451 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 1978 476 168 27 0 427 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7912

[startup+0.10098 s]
/proc/loadavg: 3.91 3.97 3.95 5/189 9508
/proc/meminfo: memFree=22238692/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=7912 CPUtime=0.09 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 547 0 0 0 9 0 0 0 24 0 1 0 281973973 8101888 489 33554432000 4194304 4300876 140736652306640 18446744073709551615 4214376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 1978 489 168 27 0 427 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7912

[startup+0.300954 s]
/proc/loadavg: 3.91 3.97 3.95 5/189 9508
/proc/meminfo: memFree=22238692/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=8048 CPUtime=0.29 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 567 0 0 0 29 0 0 0 25 0 1 0 281973973 8241152 509 33554432000 4194304 4300876 140736652306640 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 2012 509 168 27 0 461 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8048

[startup+0.700897 s]
/proc/loadavg: 3.91 3.97 3.95 5/189 9508
/proc/meminfo: memFree=22238692/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=8208 CPUtime=0.69 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 599 0 0 0 69 0 0 0 25 0 1 0 281973973 8404992 541 33554432000 4194304 4300876 140736652306640 18446744073709551615 4217507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 2052 541 168 27 0 501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8208

[startup+1.50071 s]
/proc/loadavg: 3.91 3.97 3.95 5/190 9509
/proc/meminfo: memFree=22236852/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=8672 CPUtime=1.49 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 687 0 0 0 149 0 0 0 25 0 1 0 281973973 8880128 629 33554432000 4194304 4300876 140736652306640 18446744073709551615 4217443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 2168 629 168 27 0 617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8672

[startup+3.1004 s]
/proc/loadavg: 3.91 3.97 3.95 5/190 9509
/proc/meminfo: memFree=22235736/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=8824 CPUtime=3.09 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 751 0 0 0 309 0 0 0 25 0 1 0 281973973 9035776 693 33554432000 4194304 4300876 140736652306640 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 2206 693 169 27 0 655 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8824

[startup+6.30082 s]
/proc/loadavg: 3.91 3.97 3.95 5/190 9509
/proc/meminfo: memFree=22234984/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=9392 CPUtime=6.29 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 866 0 0 0 629 0 0 0 25 0 1 0 281973973 9617408 808 33554432000 4194304 4300876 140736652306640 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 2348 808 169 27 0 797 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9392

[startup+12.7006 s]
/proc/loadavg: 3.92 3.97 3.95 5/190 9509
/proc/meminfo: memFree=22232520/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=10948 CPUtime=12.69 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 1137 0 0 0 1269 0 0 0 25 0 1 0 281973973 11210752 1072 33554432000 4194304 4300876 140736652306640 18446744073709551615 4281165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 2737 1072 169 27 0 1186 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10948

[startup+25.5002 s]
/proc/loadavg: 3.94 3.97 3.95 5/190 9509
/proc/meminfo: memFree=22229156/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=12416 CPUtime=25.49 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 1571 0 0 0 2549 0 0 0 25 0 1 0 281973973 12713984 1506 33554432000 4194304 4300876 140736652306640 18446744073709551615 4200361 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 3104 1506 169 27 0 1553 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12416

[startup+51.1004 s]
/proc/loadavg: 3.96 3.97 3.95 5/190 9510
/proc/meminfo: memFree=22221316/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=17356 CPUtime=51.09 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 2451 0 0 0 5109 0 0 0 25 0 1 0 281973973 17772544 2386 33554432000 4194304 4300876 140736652306640 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 4339 2386 169 27 0 2788 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17356

[startup+102.306 s]
/proc/loadavg: 3.98 3.97 3.95 5/190 9511
/proc/meminfo: memFree=22207140/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=28320 CPUtime=102.29 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 4160 0 0 0 10229 0 0 0 25 0 1 0 281973973 28999680 4095 33554432000 4194304 4300876 140736652306640 18446744073709551615 4268795 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 7080 4095 169 27 0 5529 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28320

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9540
/proc/meminfo: memFree=22187252/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=39708 CPUtime=162.3 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 6059 0 0 0 16229 1 0 0 25 0 1 0 281973973 40660992 5994 33554432000 4194304 4300876 140736652306640 18446744073709551615 4214420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 9927 5994 169 27 0 8376 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 39708

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9596
/proc/meminfo: memFree=22181868/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=44756 CPUtime=222.3 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 8070 0 0 0 22229 1 0 0 25 0 1 0 281973973 45830144 8005 33554432000 4194304 4300876 140736652306640 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 11189 8005 169 27 0 9638 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 44756

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9597
/proc/meminfo: memFree=22153048/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=57852 CPUtime=282.3 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 9940 0 0 0 28228 2 0 0 25 0 1 0 281973973 59240448 9875 33554432000 4194304 4300876 140736652306640 18446744073709551615 212435412015 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 14463 9875 169 27 0 12912 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57852

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9599
/proc/meminfo: memFree=22123844/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=57852 CPUtime=342.3 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 11900 0 0 0 34228 2 0 0 25 0 1 0 281973973 59240448 11835 33554432000 4194304 4300876 140736652306640 18446744073709551615 4217612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 14463 11835 169 27 0 12912 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 57852

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9600
/proc/meminfo: memFree=22095888/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=77496 CPUtime=402.31 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 13797 0 0 0 40228 3 0 0 25 0 1 0 281973973 79355904 13732 33554432000 4194304 4300876 140736652306640 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 19374 13732 169 27 0 17823 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 77496

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.95 5/190 9602
/proc/meminfo: memFree=22067692/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=87724 CPUtime=462.31 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 15650 0 0 0 46228 3 0 0 25 0 1 0 281973973 89829376 15585 33554432000 4194304 4300876 140736652306640 18446744073709551615 4217452 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 21931 15585 169 27 0 20380 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 87724

[startup+522.3 s]
/proc/loadavg: 4.04 3.99 3.96 5/190 9604
/proc/meminfo: memFree=22040376/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=87724 CPUtime=522.31 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 17533 0 0 0 52228 3 0 0 25 0 1 0 281973973 89829376 17468 33554432000 4194304 4300876 140736652306640 18446744073709551615 4288909 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 21931 17468 169 27 0 20380 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 87724

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.96 5/190 9605
/proc/meminfo: memFree=22013544/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=117192 CPUtime=582.32 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 19394 0 0 0 58228 4 0 0 25 0 1 0 281973973 120004608 19329 33554432000 4194304 4300876 140736652306640 18446744073709551615 4217364 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 29298 19329 169 27 0 27747 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 117192

[startup+642.301 s]
/proc/loadavg: 4.07 4.00 3.96 5/190 9607
/proc/meminfo: memFree=21986952/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=117192 CPUtime=642.32 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 21224 0 0 0 64228 4 0 0 25 0 1 0 281973973 120004608 21159 33554432000 4194304 4300876 140736652306640 18446744073709551615 212435412217 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 29298 21159 169 27 0 27747 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 117192

[startup+702.3 s]
/proc/loadavg: 4.02 4.00 3.96 5/190 9608
/proc/meminfo: memFree=21960004/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=117192 CPUtime=702.31 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 23035 0 0 0 70226 5 0 0 25 0 1 0 281973973 120004608 22970 33554432000 4194304 4300876 140736652306640 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 29298 22970 169 27 0 27747 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 117192

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 9610
/proc/meminfo: memFree=21932580/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=117192 CPUtime=762.33 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 24845 0 0 0 76227 6 0 0 25 0 1 0 281973973 120004608 24780 33554432000 4194304 4300876 140736652306640 18446744073709551615 4234582 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 29298 24780 169 27 0 27747 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 117192

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9612
/proc/meminfo: memFree=21905368/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=137388 CPUtime=822.32 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 26604 0 0 0 82226 6 0 0 25 0 1 0 281973973 140685312 26539 33554432000 4194304 4300876 140736652306640 18446744073709551615 4248643 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 34347 26539 169 27 0 32796 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 137388

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9613
/proc/meminfo: memFree=21879404/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=137388 CPUtime=882.32 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 28258 0 0 0 88225 7 0 0 25 0 1 0 281973973 140685312 28193 33554432000 4194304 4300876 140736652306640 18446744073709551615 4200411 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 34347 28193 169 27 0 32796 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 137388

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 9615
/proc/meminfo: memFree=21853596/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=181588 CPUtime=942.33 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 30190 0 0 0 94225 8 0 0 25 0 1 0 281973973 185946112 30125 33554432000 4194304 4300876 140736652306640 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 45397 30125 169 27 0 43846 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 181588

[startup+1002.3 s]
/proc/loadavg: 4.08 4.02 3.97 5/190 9616
/proc/meminfo: memFree=21826784/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=181588 CPUtime=1002.32 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 32068 0 0 0 100224 8 0 0 25 0 1 0 281973973 185946112 32003 33554432000 4194304 4300876 140736652306640 18446744073709551615 4200361 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 45397 32003 169 27 0 43846 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 181588

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.97 5/190 9618
/proc/meminfo: memFree=21799852/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=181588 CPUtime=1062.33 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 33979 0 0 0 106224 9 0 0 25 0 1 0 281973973 185946112 33914 33554432000 4194304 4300876 140736652306640 18446744073709551615 4217560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 45397 33914 169 27 0 43846 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 181588

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.97 5/190 9620
/proc/meminfo: memFree=21772524/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=181588 CPUtime=1122.33 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 35864 0 0 0 112224 9 0 0 25 0 1 0 281973973 185946112 35799 33554432000 4194304 4300876 140736652306640 18446744073709551615 4217543 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 45397 35799 169 27 0 43846 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 181588

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 9621
/proc/meminfo: memFree=21746320/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=181588 CPUtime=1182.33 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 37731 0 0 0 118224 9 0 0 25 0 1 0 281973973 185946112 37666 33554432000 4194304 4300876 140736652306640 18446744073709551615 4200366 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 45397 37666 169 27 0 43846 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 181588

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 9623
/proc/meminfo: memFree=21721108/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=181588 CPUtime=1242.34 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 39587 0 0 0 124224 10 0 0 25 0 1 0 281973973 185946112 39522 33554432000 4194304 4300876 140736652306640 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 45397 39522 169 27 0 43846 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 181588



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.56 3.89 3.93 4/184 9642
/proc/meminfo: memFree=21704368/32951124 swapFree=67111528/67111528
[pid=9508] ppid=9506 vsize=181588 CPUtime=1300.04 cores=0,2
/proc/9508/stat : 9508 (march_rw) R 9506 9508 8728 0 -1 4202496 41309 0 0 0 129993 11 0 0 25 0 1 0 281973973 185946112 41244 33554432000 4194304 4300876 140736652306640 18446744073709551615 4217793 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9508/statm: 45397 41244 169 27 0 43846 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 181588

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): 1300.06
CPU user time (s): 1299.94
CPU system time (s): 0.121981
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 181588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41309
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= 1397

runsolver used 1.9797 second user time and 3.9404 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 02:21:56
IDJOB=3152449
IDBENCH=82729
IDSOLVER=1561
FILE ID=node102/3152449-1301703716
RUNJOBID= node102-1301698471-8746
PBS_JOBID= 12840749
Free space on /tmp= 71632 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1565617179-002.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152449-1301703716/watcher-3152449-1301703716 -o /tmp/evaluation-result-3152449-1301703716/solver-3152449-1301703716 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152449-1301703716.cnf

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

MD5SUM BENCH= c557851ca2e09c43aa7c0a50184336eb
RANDOM SEED=118929919

node102.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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:      22238972 kB
Buffers:        329280 kB
Cached:       10050756 kB
SwapCached:          0 kB
Active:        7427000 kB
Inactive:      3028720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22238972 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             508 kB
Writeback:           0 kB
AnonPages:       75404 kB
Mapped:          15616 kB
Slab:           193792 kB
PageTables:       5352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   264976 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= 71632 MiB
End job on node102 at 2011-04-02 02:43:38