Trace number 3259237

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 1300.02

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes7.cnf
MD5SUM6200c727c8a5a324974090a1f9a6d7ab
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.03669
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.09/0.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.12	c main()::
0.09/0.12	c initFormula():: searching for DIMACS p-line....
0.09/0.12	c full lookahead due to high density!
0.09/0.12	c initFormula():: the DIMACS p-line indicates a CNF of 945 variables and 61409 clauses.
0.09/0.12	c parseCNF():: parsing....
0.09/0.12	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.12	c runParser():: parsing was successful, warming up engines...
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c preprocessing fase I completed:: there are now 945 free variables and 61409 clauses.
0.09/0.12	c using k-SAT heuristics (size based diff)
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c main():: clause / variable ratio: ( 61409 / 945 ) = 64.98
0.09/0.12	c longest clause has size 21
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c number of free variables = 945
0.09/0.12	c dynamic_preselect_setsize :: off
0.09/0.12	c main():: all systems go!
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 249
0.39/0.43	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 |****************************************************************| ( 1/999) NodeCount: 6227
2.99/3.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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 |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 134132
46.19/46.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1549594
462.90/462.93	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 |**********************************************************
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-3259237-1303506344/watcher-3259237-1303506344 -o /tmp/evaluation-result-3259237-1303506344/solver-3259237-1303506344 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3259237-1303506344.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: 3.70 3.93 3.56 4/189 24249
/proc/meminfo: memFree=14636912/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=7444 CPUtime=0 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4194304 402 0 0 0 0 0 0 0 25 0 1 0 462232354 7622656 346 33554432000 4194304 4300876 140735431956704 18446744073709551615 228243879703 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 1861 346 113 27 0 310 0

[startup+0.012308 s]
/proc/loadavg: 3.70 3.93 3.56 4/189 24249
/proc/meminfo: memFree=14636912/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=7840 CPUtime=0 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4194304 527 0 0 0 0 0 0 0 25 0 1 0 462232354 8028160 471 33554432000 4194304 4300876 140735431956704 18446744073709551615 228243882767 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 1960 471 113 27 0 409 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7840

[startup+0.100317 s]
/proc/loadavg: 3.70 3.93 3.56 4/189 24249
/proc/meminfo: memFree=14636912/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=13200 CPUtime=0.09 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 4007 0 0 0 9 0 0 0 25 0 1 0 462232354 13516800 1261 33554432000 4194304 4300876 140735431956704 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 3300 1264 143 27 0 1749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13200

[startup+0.300286 s]
/proc/loadavg: 3.70 3.93 3.56 4/189 24249
/proc/meminfo: memFree=14636912/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=15728 CPUtime=0.29 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 5086 0 0 0 29 0 0 0 25 0 1 0 462232354 16105472 1378 33554432000 4194304 4300876 140735431956704 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 3932 1378 168 27 0 2381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15728

[startup+0.700238 s]
/proc/loadavg: 3.70 3.93 3.56 4/189 24249
/proc/meminfo: memFree=14636912/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=15992 CPUtime=0.69 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 5173 0 0 0 69 0 0 0 25 0 1 0 462232354 16375808 1465 33554432000 4194304 4300876 140735431956704 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 3998 1465 170 27 0 2447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15992

[startup+1.5011 s]
/proc/loadavg: 3.70 3.93 3.56 5/190 24250
/proc/meminfo: memFree=14627364/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=16264 CPUtime=1.49 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 5216 0 0 0 149 0 0 0 25 0 1 0 462232354 16654336 1508 33554432000 4194304 4300876 140735431956704 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 4066 1508 170 27 0 2515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16264

[startup+3.10083 s]
/proc/loadavg: 3.70 3.93 3.56 5/190 24250
/proc/meminfo: memFree=14625500/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=16876 CPUtime=3.09 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 5372 0 0 0 309 0 0 0 25 0 1 0 462232354 17281024 1664 33554432000 4194304 4300876 140735431956704 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 4219 1664 170 27 0 2668 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16876

[startup+6.30024 s]
/proc/loadavg: 3.72 3.93 3.56 5/190 24250
/proc/meminfo: memFree=14621036/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=17996 CPUtime=6.29 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 5607 0 0 0 629 0 0 0 25 0 1 0 462232354 18427904 1899 33554432000 4194304 4300876 140735431956704 18446744073709551615 4214539 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 4499 1899 170 27 0 2948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17996

[startup+12.7011 s]
/proc/loadavg: 3.75 3.94 3.56 5/190 24250
/proc/meminfo: memFree=14616408/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=19020 CPUtime=12.69 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 5835 0 0 0 1269 0 0 0 25 0 1 0 462232354 19476480 2127 33554432000 4194304 4300876 140735431956704 18446744073709551615 4264240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 4755 2127 171 27 0 3204 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19020

[startup+25.5009 s]
/proc/loadavg: 3.88 3.95 3.57 5/190 24250
/proc/meminfo: memFree=14608596/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=21244 CPUtime=25.49 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 6231 0 0 0 2549 0 0 0 25 0 1 0 462232354 21753856 2523 33554432000 4194304 4300876 140735431956704 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 5311 2523 171 27 0 3760 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21244

[startup+51.1004 s]
/proc/loadavg: 3.92 3.96 3.58 5/190 24251
/proc/meminfo: memFree=14592088/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=26960 CPUtime=51.09 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 7118 0 0 0 5109 0 0 0 25 0 1 0 462232354 27607040 3410 33554432000 4194304 4300876 140735431956704 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 6740 3410 171 27 0 5189 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26960

[startup+102.306 s]
/proc/loadavg: 3.96 3.96 3.60 5/190 24252
/proc/meminfo: memFree=14553892/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=33332 CPUtime=102.3 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 9024 0 0 0 10228 2 0 0 25 0 1 0 462232354 34131968 5316 33554432000 4194304 4300876 140735431956704 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 8333 5316 171 27 0 6782 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33332

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.62 5/190 24254
/proc/meminfo: memFree=14511940/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=50608 CPUtime=162.29 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 11294 0 0 0 16226 3 0 0 25 0 1 0 462232354 51822592 7586 33554432000 4194304 4300876 140735431956704 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 12652 7586 171 27 0 11101 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 50608

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.65 5/190 24256
/proc/meminfo: memFree=14466280/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=50608 CPUtime=222.29 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 13502 0 0 0 22226 3 0 0 25 0 1 0 462232354 51822592 9794 33554432000 4194304 4300876 140735431956704 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 12652 9794 171 27 0 11101 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 50608

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.66 5/190 24257
/proc/meminfo: memFree=14419268/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=74484 CPUtime=282.3 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 15715 0 0 0 28226 4 0 0 25 0 1 0 462232354 76271616 12007 33554432000 4194304 4300876 140735431956704 18446744073709551615 4201119 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 18621 12007 171 27 0 17070 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 74484

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.68 5/190 24259
/proc/meminfo: memFree=14371144/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=74484 CPUtime=342.29 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 17928 0 0 0 34225 4 0 0 25 0 1 0 462232354 76271616 14220 33554432000 4194304 4300876 140735431956704 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 18621 14220 171 27 0 17070 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 74484

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.70 5/190 24260
/proc/meminfo: memFree=14321156/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=87580 CPUtime=402.3 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 20550 0 0 0 40225 5 0 0 25 0 1 0 462232354 89681920 16842 33554432000 4194304 4300876 140735431956704 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 21895 16842 171 27 0 20344 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 87580

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.72 5/190 24262
/proc/meminfo: memFree=14267944/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=117872 CPUtime=462.3 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 23715 0 0 0 46224 6 0 0 25 0 1 0 462232354 120700928 20007 33554432000 4194304 4300876 140735431956704 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 29468 20007 171 27 0 27917 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 117872

[startup+522.3 s]
/proc/loadavg: 3.99 3.97 3.73 5/190 24264
/proc/meminfo: memFree=14217084/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=137516 CPUtime=522.3 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 26729 0 0 0 52223 7 0 0 25 0 1 0 462232354 140816384 23021 33554432000 4194304 4300876 140735431956704 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 34379 23021 171 27 0 32828 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 137516

[startup+582.301 s]
/proc/loadavg: 3.99 3.97 3.74 5/190 24265
/proc/meminfo: memFree=14164976/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=137516 CPUtime=582.3 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 29719 0 0 0 58223 7 0 0 25 0 1 0 462232354 140816384 26011 33554432000 4194304 4300876 140735431956704 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 34379 26011 171 27 0 32828 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 137516

[startup+642.3 s]
/proc/loadavg: 4.03 3.99 3.76 5/190 24267
/proc/meminfo: memFree=14112636/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=137516 CPUtime=642.31 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 32702 0 0 0 64223 8 0 0 25 0 1 0 462232354 140816384 28994 33554432000 4194304 4300876 140735431956704 18446744073709551615 4197934 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 34379 28994 171 27 0 32828 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 137516

[startup+702.301 s]
/proc/loadavg: 4.01 3.99 3.77 5/190 24268
/proc/meminfo: memFree=14059544/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=198100 CPUtime=702.3 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 35911 0 0 0 70221 9 0 0 25 0 1 0 462232354 202854400 32203 33554432000 4194304 4300876 140735431956704 18446744073709551615 4281161 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 49525 32203 171 27 0 47974 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 198100

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 24270
/proc/meminfo: memFree=14004476/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=227568 CPUtime=762.31 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 38800 0 0 0 76221 10 0 0 25 0 1 0 462232354 233029632 35092 33554432000 4194304 4300876 140735431956704 18446744073709551615 4225352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 56892 35092 171 27 0 55341 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 227568

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.80 5/190 24272
/proc/meminfo: memFree=13946172/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=227568 CPUtime=822.31 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 42111 0 0 0 82220 11 0 0 25 0 1 0 462232354 233029632 38403 33554432000 4194304 4300876 140735431956704 18446744073709551615 4216254 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 56892 38403 171 27 0 55341 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 227568

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.81 5/190 24273
/proc/meminfo: memFree=13887500/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=227568 CPUtime=882.31 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 45312 0 0 0 88219 12 0 0 25 0 1 0 462232354 233029632 41604 33554432000 4194304 4300876 140735431956704 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 56892 41604 171 27 0 55341 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 227568

[startup+942.301 s]
/proc/loadavg: 4.08 4.00 3.82 5/190 24275
/proc/meminfo: memFree=13830564/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=227568 CPUtime=942.31 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 48393 0 0 0 94218 13 0 0 25 0 1 0 462232354 233029632 44685 33554432000 4194304 4300876 140735431956704 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 56892 44685 171 27 0 55341 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 227568

[startup+1002.3 s]
/proc/loadavg: 4.03 4.00 3.83 5/190 24276
/proc/meminfo: memFree=13771408/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=227568 CPUtime=1002.31 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 51667 0 0 0 100218 13 0 0 25 0 1 0 462232354 233029632 47959 33554432000 4194304 4300876 140735431956704 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 56892 47959 171 27 0 55341 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 227568

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.84 5/190 24278
/proc/meminfo: memFree=13718932/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=227568 CPUtime=1062.32 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 54521 0 0 0 106218 14 0 0 25 0 1 0 462232354 233029632 50813 33554432000 4194304 4300876 140735431956704 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 56892 50813 171 27 0 55341 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 227568

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 24280
/proc/meminfo: memFree=13663484/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=271768 CPUtime=1122.32 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 57691 0 0 0 112217 15 0 0 25 0 1 0 462232354 278290432 53983 33554432000 4194304 4300876 140735431956704 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 67942 53983 171 27 0 66391 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 271768

[startup+1182.3 s]
/proc/loadavg: 4.08 4.03 3.86 5/190 24281
/proc/meminfo: memFree=13610508/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=392936 CPUtime=1182.31 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 60953 0 0 0 118215 16 0 0 25 0 1 0 462232354 402366464 57245 33554432000 4194304 4300876 140735431956704 18446744073709551615 4234764 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 98234 57245 171 27 0 96683 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 392936

[startup+1242.3 s]
/proc/loadavg: 3.95 4.00 3.86 4/184 24300
/proc/meminfo: memFree=13965816/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=392936 CPUtime=1242.32 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 63890 0 0 0 124215 17 0 0 25 0 1 0 462232354 402366464 60182 33554432000 4194304 4300876 140735431956704 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 98234 60182 171 27 0 96683 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 392936



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.35 3.82 3.80 2/180 24303
/proc/meminfo: memFree=14405640/32951124 swapFree=67111524/67111528
[pid=24249] ppid=24247 vsize=392936 CPUtime=1300.02 cores=0,2
/proc/24249/stat : 24249 (march_rw) R 24247 24249 24030 0 -1 4202496 66935 0 0 0 129983 19 0 0 25 0 1 0 462232354 402366464 63227 33554432000 4194304 4300876 140735431956704 18446744073709551615 4227965 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24249/statm: 98234 63227 171 27 0 96683 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 392936

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): 1300.05
CPU user time (s): 1299.84
CPU system time (s): 0.207968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 392936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66935
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= 2849

runsolver used 1.9557 second user time and 3.97439 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-22 23:05:44
IDJOB=3259237
IDBENCH=71540
IDSOLVER=1561
FILE ID=node136/3259237-1303506344
RUNJOBID= node136-1303505041-24048
PBS_JOBID= 13134272
Free space on /tmp= 71396 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes7.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259237-1303506344/watcher-3259237-1303506344 -o /tmp/evaluation-result-3259237-1303506344/solver-3259237-1303506344 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3259237-1303506344.cnf

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

MD5SUM BENCH= 6200c727c8a5a324974090a1f9a6d7ab
RANDOM SEED=1590859229

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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	: 5332.83
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14637192 kB
Buffers:       1341440 kB
Cached:       16326748 kB
SwapCached:          4 kB
Active:        9192684 kB
Inactive:      8565732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14637192 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            5508 kB
Writeback:           0 kB
AnonPages:       89408 kB
Mapped:          15200 kB
Slab:           492468 kB
PageTables:       5092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   293412 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= 71400 MiB
End job on node136 at 2011-04-22 23:27:26