Trace number 3289458

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) 1300.03 1300.01

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-bottom14.cnf
MD5SUM7af4cc1b94644f101ccf5f2373fdbfea
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark321.647
Satisfiable
(Un)Satisfiability was proved
Number of variables22886
Number of clauses76038
Sum of the clauses size193162
Maximum clause length786
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 240006
Number of clauses of size 335619
Number of clauses of size 4104
Number of clauses of size 512
Number of clauses of size over 5296

Solver Data 

0.48/0.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.48/0.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.48/0.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.48/0.52	c main()::
0.48/0.52	c initFormula():: searching for DIMACS p-line....
0.48/0.52	c initFormula():: the DIMACS p-line indicates a CNF of 22886 variables and 76038 clauses.
0.48/0.52	c parseCNF():: parsing....
0.48/0.52	c parseCNF():: the CNF contains 1 unary clauses.
0.48/0.52	c runParser():: parsing was successful, warming up engines...
0.48/0.52	c find_and_remove_tautogolies():: found and removed 847 tautologies
0.48/0.52	c find_and_remove_tautogolies():: found and removed 13 tautologies
0.48/0.52	c simplify_formula():: removed 28 tautological, 6310 satisfied and 0 duplicate clauses
0.48/0.52	c preprocessing fase I completed:: there are now 21181 free variables and 69700 clauses.
0.48/0.52	c find_equivalence():: found 4823 3-equivalences
0.48/0.52	c find_and_remove_tautogolies():: found and removed 1360 tautologies
0.48/0.52	c find_and_remove_tautogolies():: found and removed 187 tautologies
0.48/0.52	c find_and_remove_tautogolies():: found and removed 1404 tautologies
0.48/0.52	c shorten_equivalence(): average equivalence length reduced from 3.750000 to 3.750000
0.48/0.52	c using k-SAT heuristics (size based diff)
0.48/0.52	c simplify_formula():: removed 0 tautological, 19292 satisfied and 0 duplicate clauses
0.48/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 2749 duplicate clauses
0.48/0.52	c main():: clause / variable ratio: ( 61100 / 22886 ) = 2.67
0.48/0.52	c longest clause has size 32
0.48/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.48/0.52	c number of free variables = 18230
0.48/0.52	c dynamic_preselect_setsize :: off
0.48/0.52	c main():: all systems go!
0.48/0.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 225
1.79/1.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1134
14.58/14.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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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 |****************************************************************| ( 2/999) NodeCount: 24542
238.09/238.11	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 |********************************
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c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |************************************************
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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-3289458-1303789877/watcher-3289458-1303789877 -o /tmp/evaluation-result-3289458-1303789877/solver-3289458-1303789877 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3289458-1303789877.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.68 3.90 3.74 4/176 23496
/proc/meminfo: memFree=24773100/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=8556 CPUtime=0 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4194304 562 0 0 0 0 0 0 0 23 0 1 0 490586316 8761344 506 33554432000 4194304 4300876 140734426290208 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 2139 511 110 27 0 588 0

[startup+0.106265 s]
/proc/loadavg: 3.68 3.90 3.74 4/176 23496
/proc/meminfo: memFree=24773100/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=21536 CPUtime=0.09 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4194304 4815 0 0 0 9 0 0 0 23 0 1 0 490586316 22052864 3186 33554432000 4194304 4300876 140734426290208 18446744073709551615 242970205239 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 5384 3186 129 27 0 3833 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21536

[startup+0.200271 s]
/proc/loadavg: 3.68 3.90 3.74 4/176 23496
/proc/meminfo: memFree=24773100/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=19744 CPUtime=0.19 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 9364 0 0 0 18 1 0 0 24 0 1 0 490586316 20217856 2777 33554432000 4194304 4300876 140734426290208 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 4936 2786 143 27 0 3385 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19744

[startup+0.300264 s]
/proc/loadavg: 3.68 3.90 3.74 4/176 23496
/proc/meminfo: memFree=24773100/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=20308 CPUtime=0.28 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 16354 0 0 0 26 2 0 0 25 0 1 0 490586316 20795392 2939 33554432000 4194304 4300876 140734426290208 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 5077 2947 148 27 0 3526 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20308

[startup+0.701181 s]
/proc/loadavg: 3.68 3.90 3.74 4/176 23496
/proc/meminfo: memFree=24773100/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=53936 CPUtime=0.69 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 27014 0 0 0 65 4 0 0 25 0 1 0 490586316 55230464 6257 33554432000 4194304 4300876 140734426290208 18446744073709551615 242969945301 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 13484 6257 175 27 0 11933 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53936

[startup+1.50103 s]
/proc/loadavg: 3.68 3.90 3.74 5/188 23517
/proc/meminfo: memFree=24630708/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=55716 CPUtime=1.49 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 27502 0 0 0 145 4 0 0 25 0 1 0 490586316 57053184 6740 33554432000 4194304 4300876 140734426290208 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 13929 6742 171 27 0 12378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55716

[startup+3.10077 s]
/proc/loadavg: 3.70 3.91 3.74 5/188 23517
/proc/meminfo: memFree=24532976/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=58024 CPUtime=3.09 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 28049 0 0 0 305 4 0 0 18 0 1 0 490586316 59416576 7287 33554432000 4194304 4300876 140734426290208 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 14506 7287 171 27 0 12955 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58024

[startup+6.76035 s]
/proc/loadavg: 3.70 3.91 3.74 5/188 23517
/proc/meminfo: memFree=24424972/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=59712 CPUtime=6.81 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 28420 0 0 0 677 4 0 0 25 0 1 0 490586316 61145088 7658 33554432000 4194304 4300876 140734426290208 18446744073709551615 4276857 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 14928 7672 171 27 0 13377 0
Current children cumulated CPU time (s) 6.81
Current children cumulated vsize (KiB) 59712

[startup+12.7011 s]
/proc/loadavg: 4.04 3.97 3.76 5/188 23517
/proc/meminfo: memFree=24397412/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=61380 CPUtime=12.68 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 28829 0 0 0 1263 5 0 0 25 0 1 0 490586316 62853120 8067 33554432000 4194304 4300876 140734426290208 18446744073709551615 4270327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 15345 8067 184 27 0 13794 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61380

[startup+25.5009 s]
/proc/loadavg: 4.04 3.97 3.77 5/188 23517
/proc/meminfo: memFree=24391320/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=63896 CPUtime=25.48 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 29449 0 0 0 2543 5 0 0 25 0 1 0 490586316 65429504 8674 33554432000 4194304 4300876 140734426290208 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 15974 8674 184 27 0 14423 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63896

[startup+51.1005 s]
/proc/loadavg: 4.02 3.97 3.77 5/188 23518
/proc/meminfo: memFree=24386168/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=66992 CPUtime=51.09 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 30234 0 0 0 5103 6 0 0 25 0 1 0 490586316 68599808 9446 33554432000 4194304 4300876 140734426290208 18446744073709551615 4248646 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 16748 9446 171 27 0 15197 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 66992

[startup+102.301 s]
/proc/loadavg: 4.04 3.99 3.79 5/188 23519
/proc/meminfo: memFree=24379088/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=71632 CPUtime=102.29 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 31194 0 0 0 10223 6 0 0 25 0 1 0 490586316 73351168 10406 33554432000 4194304 4300876 140734426290208 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 17908 10406 171 27 0 16357 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 71632

[startup+162.3 s]
/proc/loadavg: 4.08 4.01 3.80 5/188 23521
/proc/meminfo: memFree=24373492/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=77712 CPUtime=162.29 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 32125 0 0 0 16222 7 0 0 25 0 1 0 490586316 79577088 11337 33554432000 4194304 4300876 140734426290208 18446744073709551615 4199754 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 19428 11337 171 27 0 17877 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 77712

[startup+222.301 s]
/proc/loadavg: 4.03 4.00 3.82 5/188 23523
/proc/meminfo: memFree=24368632/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=79856 CPUtime=222.29 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 33086 0 0 0 22222 7 0 0 25 0 1 0 490586316 81772544 12298 33554432000 4194304 4300876 140734426290208 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 19964 12298 171 27 0 18413 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 79856

[startup+282.301 s]
/proc/loadavg: 4.08 4.02 3.83 5/188 23524
/proc/meminfo: memFree=24363648/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=81456 CPUtime=282.3 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 33949 0 0 0 28222 8 0 0 25 0 1 0 490586316 83410944 13161 33554432000 4194304 4300876 140734426290208 18446744073709551615 4231064 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 20364 13161 171 27 0 18813 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 81456

[startup+342.3 s]
/proc/loadavg: 4.03 4.01 3.83 5/188 23526
/proc/meminfo: memFree=24360036/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=90456 CPUtime=342.3 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 34635 0 0 0 34221 9 0 0 25 0 1 0 490586316 92626944 13847 33554432000 4194304 4300876 140734426290208 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 22614 13847 171 27 0 21063 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 90456

[startup+402.307 s]
/proc/loadavg: 4.01 4.00 3.84 5/188 23527
/proc/meminfo: memFree=24356800/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=91380 CPUtime=402.3 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 35289 0 0 0 40221 9 0 0 25 0 1 0 490586316 93573120 14501 33554432000 4194304 4300876 140734426290208 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 22845 14501 171 27 0 21294 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 91380

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/188 23529
/proc/meminfo: memFree=24353936/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=92684 CPUtime=462.29 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 35813 0 0 0 46219 10 0 0 25 0 1 0 490586316 94908416 15025 33554432000 4194304 4300876 140734426290208 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 23171 15025 171 27 0 21620 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 92684

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/188 23531
/proc/meminfo: memFree=24351076/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=93488 CPUtime=522.3 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 36457 0 0 0 52219 11 0 0 25 0 1 0 490586316 95731712 15669 33554432000 4194304 4300876 140734426290208 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 23372 15669 171 27 0 21821 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 93488

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.86 5/188 23532
/proc/meminfo: memFree=24347596/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=94684 CPUtime=582.3 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 37211 0 0 0 58219 11 0 0 25 0 1 0 490586316 96956416 16423 33554432000 4194304 4300876 140734426290208 18446744073709551615 4200088 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 23671 16423 171 27 0 22120 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 94684

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 3.87 5/188 23543
/proc/meminfo: memFree=24344400/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=111036 CPUtime=642.29 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 37871 0 0 0 64218 11 0 0 25 0 1 0 490586316 113700864 17083 33554432000 4194304 4300876 140734426290208 18446744073709551615 4219486 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 27759 17083 171 27 0 26208 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 111036

[startup+702.3 s]
/proc/loadavg: 4.02 4.02 3.88 5/188 23544
/proc/meminfo: memFree=24339556/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=111980 CPUtime=702.3 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 38788 0 0 0 70218 12 0 0 25 0 1 0 490586316 114667520 18000 33554432000 4194304 4300876 140734426290208 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 27995 18000 171 27 0 26444 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 111980

[startup+762.301 s]
/proc/loadavg: 4.01 4.01 3.89 5/188 23546
/proc/meminfo: memFree=24334312/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=113320 CPUtime=762.3 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 40009 0 0 0 76218 12 0 0 25 0 1 0 490586316 116039680 19221 33554432000 4194304 4300876 140734426290208 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 28330 19221 171 27 0 26779 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 113320

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.89 5/188 23548
/proc/meminfo: memFree=24331316/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=113992 CPUtime=822.3 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 40612 0 0 0 82217 13 0 0 25 0 1 0 490586316 116727808 19824 33554432000 4194304 4300876 140734426290208 18446744073709551615 4199955 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 28498 19824 171 27 0 26947 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 113992

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/188 23549
/proc/meminfo: memFree=24326960/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=115684 CPUtime=882.3 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 41061 0 0 0 88217 13 0 0 25 0 1 0 490586316 118460416 20273 33554432000 4194304 4300876 140734426290208 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 28921 20273 171 27 0 27370 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 115684

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/188 23554
/proc/meminfo: memFree=24324548/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=116216 CPUtime=942.31 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 41559 0 0 0 94217 14 0 0 25 0 1 0 490586316 119005184 20771 33554432000 4194304 4300876 140734426290208 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 29054 20771 171 27 0 27503 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 116216

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 23555
/proc/meminfo: memFree=24322048/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=116744 CPUtime=1002.3 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 42091 0 0 0 100216 14 0 0 25 0 1 0 490586316 119545856 21303 33554432000 4194304 4300876 140734426290208 18446744073709551615 4199772 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 29186 21303 171 27 0 27635 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 116744

[startup+1062.31 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 23557
/proc/meminfo: memFree=24317932/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=117280 CPUtime=1062.31 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 42648 0 0 0 106215 16 0 0 25 0 1 0 490586316 120094720 21860 33554432000 4194304 4300876 140734426290208 18446744073709551615 4225158 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 29320 21860 171 27 0 27769 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 117280

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 23559
/proc/meminfo: memFree=24315312/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=147792 CPUtime=1122.3 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 43286 0 0 0 112214 16 0 0 25 0 1 0 490586316 151339008 22498 33554432000 4194304 4300876 140734426290208 18446744073709551615 4199738 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 36948 22498 171 27 0 35397 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 147792

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 23560
/proc/meminfo: memFree=24309716/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=148724 CPUtime=1182.31 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 44049 0 0 0 118214 17 0 0 25 0 1 0 490586316 152293376 23261 33554432000 4194304 4300876 140734426290208 18446744073709551615 4231168 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 37181 23261 171 27 0 35630 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 148724

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 23562
/proc/meminfo: memFree=24305356/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=149792 CPUtime=1242.31 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 44894 0 0 0 124213 18 0 0 25 0 1 0 490586316 153387008 24106 33554432000 4194304 4300876 140734426290208 18446744073709551615 4199836 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 37448 24106 171 27 0 35897 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 149792



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 23563
/proc/meminfo: memFree=24301864/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=150464 CPUtime=1300.01 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 45634 0 0 0 129983 18 0 0 25 0 1 0 490586316 154075136 24846 33554432000 4194304 4300876 140734426290208 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 37616 24846 171 27 0 36065 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 150464

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 23563
/proc/meminfo: memFree=24301864/32951132 swapFree=67111364/67111528
[pid=23496] ppid=23494 vsize=150464 CPUtime=1300.01 cores=0,2
/proc/23496/stat : 23496 (march_rw) R 23494 23496 21546 0 -1 4202496 45634 0 0 0 129983 18 0 0 25 0 1 0 490586316 154075136 24846 33554432000 4194304 4300876 140734426290208 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23496/statm: 37616 24846 171 27 0 36065 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 150464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.84
CPU system time (s): 0.19397
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 150464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45634
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= 6
involuntary context switches= 3090

runsolver used 2.41663 second user time and 6.15906 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-26 05:51:17
IDJOB=3289458
IDBENCH=83125
IDSOLVER=1561
FILE ID=node128/3289458-1303789877
RUNJOBID= node128-1303789877-23474
PBS_JOBID= 13157217
Free space on /tmp= 67092 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-bottom14.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289458-1303789877/watcher-3289458-1303789877 -o /tmp/evaluation-result-3289458-1303789877/solver-3289458-1303789877 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3289458-1303789877.cnf

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

MD5SUM BENCH= 7af4cc1b94644f101ccf5f2373fdbfea
RANDOM SEED=1150845891

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      24773132 kB
Buffers:       1297676 kB
Cached:        6188752 kB
SwapCached:        160 kB
Active:         797804 kB
Inactive:      6760996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      24773132 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            4848 kB
Writeback:           0 kB
AnonPages:       71964 kB
Mapped:          14780 kB
Slab:           554272 kB
PageTables:       5272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   198256 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 67084 MiB
End job on node128 at 2011-04-26 06:12:59