Trace number 3289182

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-bottom13.cnf
MD5SUMf3c2fb082f5fbc8fb1f714d6ee13929d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark53.8988
Satisfiable
(Un)Satisfiability was proved
Number of variables19995
Number of clauses66333
Sum of the clauses size168341
Maximum clause length698
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 235137
Number of clauses of size 330832
Number of clauses of size 490
Number of clauses of size 511
Number of clauses of size over 5262

Solver Data 

0.39/0.45	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.45	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.45	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.45	c main()::
0.39/0.45	c initFormula():: searching for DIMACS p-line....
0.39/0.45	c initFormula():: the DIMACS p-line indicates a CNF of 19995 variables and 66333 clauses.
0.39/0.45	c parseCNF():: parsing....
0.39/0.45	c parseCNF():: the CNF contains 1 unary clauses.
0.39/0.45	c runParser():: parsing was successful, warming up engines...
0.39/0.45	c find_and_remove_tautogolies():: found and removed 772 tautologies
0.39/0.45	c find_and_remove_tautogolies():: found and removed 12 tautologies
0.39/0.45	c simplify_formula():: removed 26 tautological, 5566 satisfied and 0 duplicate clauses
0.39/0.45	c preprocessing fase I completed:: there are now 18458 free variables and 60741 clauses.
0.39/0.45	c find_equivalence():: found 4134 3-equivalences
0.39/0.45	c find_and_remove_tautogolies():: found and removed 1156 tautologies
0.39/0.45	c find_and_remove_tautogolies():: found and removed 170 tautologies
0.39/0.45	c find_and_remove_tautogolies():: found and removed 1188 tautologies
0.39/0.45	c shorten_equivalence(): average equivalence length reduced from 3.733333 to 3.733333
0.39/0.45	c using k-SAT heuristics (size based diff)
0.39/0.45	c simplify_formula():: removed 0 tautological, 16536 satisfied and 0 duplicate clauses
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 2436 duplicate clauses
0.39/0.45	c main():: clause / variable ratio: ( 53802 / 19995 ) = 2.69
0.39/0.45	c longest clause has size 31
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c number of free variables = 15944
0.39/0.45	c dynamic_preselect_setsize :: off
0.39/0.45	c main():: all systems go!
0.39/0.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 205
1.09/1.15	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 |****************************************************************| ( 1/999) NodeCount: 1174
10.89/10.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
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 |******************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 19973
182.79/182.87	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 |*************************************
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c |****************************************
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c |*******************************************************
c |********************************************************
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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-3289182-1303788754/watcher-3289182-1303788754 -o /tmp/evaluation-result-3289182-1303788754/solver-3289182-1303788754 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3289182-1303788754.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: 3.83 3.97 3.90 3/175 32625
/proc/meminfo: memFree=13078444/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=9328 CPUtime=0 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4194304 852 0 0 0 0 0 0 0 23 0 1 0 569106090 9551872 796 33554432000 4194304 4300876 140733930553168 18446744073709551615 216734839493 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 2332 796 113 27 0 781 0

[startup+0.0552131 s]
/proc/loadavg: 3.83 3.97 3.90 3/175 32625
/proc/meminfo: memFree=13078444/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=16084 CPUtime=0.04 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4194304 2454 0 0 0 4 0 0 0 23 0 1 0 569106090 16470016 1915 33554432000 4194304 4300876 140733930553168 18446744073709551615 4246948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 4021 1915 120 27 0 2470 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16084

[startup+0.101175 s]
/proc/loadavg: 3.83 3.97 3.90 3/175 32625
/proc/meminfo: memFree=13078444/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=16152 CPUtime=0.09 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4194304 4513 0 0 0 9 0 0 0 23 0 1 0 569106090 16539648 1961 33554432000 4194304 4300876 140733930553168 18446744073709551615 216734834564 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 4038 1961 129 27 0 2487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16152

[startup+0.301162 s]
/proc/loadavg: 3.83 3.97 3.90 3/175 32625
/proc/meminfo: memFree=13078444/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=16916 CPUtime=0.29 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 15420 0 0 0 27 2 0 0 25 0 1 0 569106090 17321984 2160 33554432000 4194304 4300876 140733930553168 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 4229 2160 149 27 0 2678 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16916

[startup+0.701105 s]
/proc/loadavg: 3.83 3.97 3.90 3/175 32625
/proc/meminfo: memFree=13078444/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=48576 CPUtime=0.69 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 23714 0 0 0 66 3 0 0 25 0 1 0 569106090 49741824 5646 33554432000 4194304 4300876 140733930553168 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 12144 5646 170 27 0 10593 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48576

[startup+1.50095 s]
/proc/loadavg: 3.85 3.97 3.90 5/190 32650
/proc/meminfo: memFree=12948208/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=51396 CPUtime=1.49 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 24446 0 0 0 146 3 0 0 25 0 1 0 569106090 52629504 6378 33554432000 4194304 4300876 140733930553168 18446744073709551615 4200088 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 12849 6378 171 27 0 11298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51396

[startup+3.10068 s]
/proc/loadavg: 3.85 3.97 3.90 5/190 32650
/proc/meminfo: memFree=12933496/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=51792 CPUtime=3.09 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 24578 0 0 0 306 3 0 0 25 0 1 0 569106090 53035008 6510 33554432000 4194304 4300876 140733930553168 18446744073709551615 4265312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 12948 6510 171 27 0 11397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51792

[startup+6.30112 s]
/proc/loadavg: 3.85 3.97 3.90 5/190 32650
/proc/meminfo: memFree=12849636/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=53376 CPUtime=6.29 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 24850 0 0 0 626 3 0 0 25 0 1 0 569106090 54657024 6782 33554432000 4194304 4300876 140733930553168 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 13344 6782 171 27 0 11793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53376

[startup+12.701 s]
/proc/loadavg: 3.87 3.97 3.91 5/190 32650
/proc/meminfo: memFree=12834340/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=55116 CPUtime=12.69 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 25363 0 0 0 1266 3 0 0 25 0 1 0 569106090 56438784 7282 33554432000 4194304 4300876 140733930553168 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 13779 7282 171 27 0 12228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55116

[startup+25.5007 s]
/proc/loadavg: 3.89 3.97 3.91 5/190 32651
/proc/meminfo: memFree=12825548/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=57604 CPUtime=25.49 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 25974 0 0 0 2545 4 0 0 25 0 1 0 569106090 58986496 7881 33554432000 4194304 4300876 140733930553168 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 14401 7881 171 27 0 12850 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57604

[startup+51.1003 s]
/proc/loadavg: 3.93 3.97 3.91 5/190 32652
/proc/meminfo: memFree=12814944/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=62696 CPUtime=51.08 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 26946 0 0 0 5104 4 0 0 25 0 1 0 569106090 64200704 8853 33554432000 4194304 4300876 140733930553168 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 15674 8853 171 27 0 14123 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62696

[startup+102.306 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 32653
/proc/meminfo: memFree=12796572/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=68832 CPUtime=102.3 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 28134 0 0 0 10225 5 0 0 25 0 1 0 569106090 70483968 10041 33554432000 4194304 4300876 140733930553168 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 17208 10041 171 27 0 15657 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 68832

[startup+162.301 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 32654
/proc/meminfo: memFree=12773620/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=71244 CPUtime=162.29 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 29109 0 0 0 16224 5 0 0 25 0 1 0 569106090 72953856 11016 33554432000 4194304 4300876 140733930553168 18446744073709551615 4199955 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 17811 11016 171 27 0 16260 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 71244

[startup+222.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 32656
/proc/meminfo: memFree=12758596/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=80284 CPUtime=222.3 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 30376 0 0 0 22224 6 0 0 25 0 1 0 569106090 82210816 12283 33554432000 4194304 4300876 140733930553168 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 20071 12283 171 27 0 18520 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 80284

[startup+282.301 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 32658
/proc/meminfo: memFree=12746792/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=81812 CPUtime=282.29 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 31197 0 0 0 28223 6 0 0 25 0 1 0 569106090 83775488 13104 33554432000 4194304 4300876 140733930553168 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 20453 13104 171 27 0 18902 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 81812

[startup+342.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 32659
/proc/meminfo: memFree=12733752/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=83140 CPUtime=342.29 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 32003 0 0 0 34222 7 0 0 25 0 1 0 569106090 85135360 13910 33554432000 4194304 4300876 140733930553168 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 20785 13910 171 27 0 19234 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 83140

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 32664
/proc/meminfo: memFree=12726424/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=97520 CPUtime=402.3 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 32855 0 0 0 40222 8 0 0 25 0 1 0 569106090 99860480 14762 33554432000 4194304 4300876 140733930553168 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 24380 14762 171 27 0 22829 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 97520

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 32665
/proc/meminfo: memFree=12713232/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=98864 CPUtime=462.29 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 34299 0 0 0 46221 8 0 0 25 0 1 0 569106090 101236736 16206 33554432000 4194304 4300876 140733930553168 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 24716 16206 171 27 0 23165 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 98864

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 32667
/proc/meminfo: memFree=12705024/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=99924 CPUtime=522.29 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 35100 0 0 0 52220 9 0 0 25 0 1 0 569106090 102322176 17007 33554432000 4194304 4300876 140733930553168 18446744073709551615 4231064 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 24981 17007 171 27 0 23430 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 99924

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 32669
/proc/meminfo: memFree=12695836/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=101620 CPUtime=582.3 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 35915 0 0 0 58220 10 0 0 25 0 1 0 569106090 104058880 17822 33554432000 4194304 4300876 140733930553168 18446744073709551615 4274248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 25405 17822 171 27 0 23854 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 101620

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 32670
/proc/meminfo: memFree=12687268/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=102696 CPUtime=642.3 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 36767 0 0 0 64220 10 0 0 25 0 1 0 569106090 105160704 18674 33554432000 4194304 4300876 140733930553168 18446744073709551615 4231209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 25674 18674 171 27 0 24123 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 102696

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 32672
/proc/meminfo: memFree=12674980/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=129240 CPUtime=702.29 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 38045 0 0 0 70219 10 0 0 25 0 1 0 569106090 132341760 19952 33554432000 4194304 4300876 140733930553168 18446744073709551615 4216473 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 32310 19952 171 27 0 30759 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 129240

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 32673
/proc/meminfo: memFree=12666044/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=130036 CPUtime=762.31 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 38953 0 0 0 76220 11 0 0 25 0 1 0 569106090 133156864 20860 33554432000 4194304 4300876 140733930553168 18446744073709551615 4230588 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 32509 20860 171 27 0 30958 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 130036

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 32675
/proc/meminfo: memFree=12659952/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=130300 CPUtime=822.3 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 39469 0 0 0 82219 11 0 0 25 0 1 0 569106090 133427200 21376 33554432000 4194304 4300876 140733930553168 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 32575 21376 171 27 0 31024 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 130300

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 32677
/proc/meminfo: memFree=12652860/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=132116 CPUtime=882.3 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 40076 0 0 0 88219 11 0 0 25 0 1 0 569106090 135286784 21983 33554432000 4194304 4300876 140733930553168 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 33029 21983 171 27 0 31478 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 132116

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 32678
/proc/meminfo: memFree=12643784/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=132644 CPUtime=942.3 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 40687 0 0 0 94218 12 0 0 25 0 1 0 569106090 135827456 22594 33554432000 4194304 4300876 140733930553168 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 33161 22594 171 27 0 31610 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 132644

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 32680
/proc/meminfo: memFree=12636572/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=133176 CPUtime=1002.3 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 41299 0 0 0 100218 12 0 0 25 0 1 0 569106090 136372224 23206 33554432000 4194304 4300876 140733930553168 18446744073709551615 4199922 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 33294 23206 171 27 0 31743 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 133176

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 32681
/proc/meminfo: memFree=12625768/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=134376 CPUtime=1062.3 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 42544 0 0 0 106217 13 0 0 25 0 1 0 569106090 137601024 24451 33554432000 4194304 4300876 140733930553168 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 33594 24451 171 27 0 32043 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 134376

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 32683
/proc/meminfo: memFree=12616824/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=134772 CPUtime=1122.31 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 43429 0 0 0 112217 14 0 0 25 0 1 0 569106090 138006528 25336 33554432000 4194304 4300876 140733930553168 18446744073709551615 4199736 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 33693 25336 171 27 0 32142 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 134772

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 32685
/proc/meminfo: memFree=12609124/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=135036 CPUtime=1182.31 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 43925 0 0 0 118217 14 0 0 25 0 1 0 569106090 138276864 25832 33554432000 4194304 4300876 140733930553168 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 33759 25832 171 27 0 32208 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 135036

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 32686
/proc/meminfo: memFree=12600416/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=135432 CPUtime=1242.3 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 44467 0 0 0 124216 14 0 0 25 0 1 0 569106090 138682368 26374 33554432000 4194304 4300876 140733930553168 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 33858 26374 171 27 0 32307 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 135432



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 32688
/proc/meminfo: memFree=12589356/32951124 swapFree=67102140/67111528
[pid=32625] ppid=32622 vsize=137688 CPUtime=1300.02 cores=0,2
/proc/32625/stat : 32625 (march_rw) R 32622 32625 32283 0 -1 4202496 45100 0 0 0 129987 15 0 0 25 0 1 0 569106090 140992512 27007 33554432000 4194304 4300876 140733930553168 18446744073709551615 4225407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32625/statm: 34422 27007 171 27 0 32871 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 137688

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): 1300.03
CPU user time (s): 1299.87
CPU system time (s): 0.156976
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 137688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45100
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= 14115

runsolver used 2.27165 second user time and 4.81627 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-26 05:32:34
IDJOB=3289182
IDBENCH=83117
IDSOLVER=1561
FILE ID=node119/3289182-1303788754
RUNJOBID= node119-1303788754-32607
PBS_JOBID= 13157246
Free space on /tmp= 72032 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-bottom13.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289182-1303788754/watcher-3289182-1303788754 -o /tmp/evaluation-result-3289182-1303788754/solver-3289182-1303788754 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3289182-1303788754.cnf

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

MD5SUM BENCH= f3c2fb082f5fbc8fb1f714d6ee13929d
RANDOM SEED=161692765

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13078724 kB
Buffers:       2229404 kB
Cached:       16997500 kB
SwapCached:       5504 kB
Active:        8109104 kB
Inactive:     11179276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13078724 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:            2192 kB
Writeback:           0 kB
AnonPages:       58596 kB
Mapped:          14340 kB
Slab:           518316 kB
PageTables:       4736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191648 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= 72024 MiB
End job on node119 at 2011-04-26 05:54:16