Trace number 3280488

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) 1300.04 1300.01

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-01.cnf
MD5SUMd2f77e32530988f77dca5112174eee00
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables7502
Number of clauses28770
Sum of the clauses size76290
Maximum clause length847
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215814
Number of clauses of size 311119
Number of clauses of size 4733
Number of clauses of size 5172
Number of clauses of size over 5931

Solver Data 

0.29/0.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.31	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.31	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.31	c main()::
0.29/0.31	c initFormula():: searching for DIMACS p-line....
0.29/0.31	c initFormula():: the DIMACS p-line indicates a CNF of 7502 variables and 28770 clauses.
0.29/0.31	c parseCNF():: parsing....
0.29/0.31	c parseCNF():: the CNF contains 1 unary clauses.
0.29/0.31	c runParser():: parsing was successful, warming up engines...
0.29/0.31	c find_and_remove_tautogolies():: found and removed 681 tautologies
0.29/0.31	c simplify_formula():: removed 0 tautological, 6895 satisfied and 0 duplicate clauses
0.29/0.31	c preprocessing fase I completed:: there are now 5973 free variables and 21875 clauses.
0.29/0.31	c find_equivalence():: found 2157 3-equivalences
0.29/0.31	c find_and_remove_tautogolies():: found and removed 9 tautologies
0.29/0.31	c find_and_remove_tautogolies():: found and removed 3 tautologies
0.29/0.31	c find_and_remove_tautogolies():: found and removed 3 tautologies
0.29/0.31	c find_and_remove_tautogolies():: found and removed 3 tautologies
0.29/0.31	c find_and_remove_tautogolies():: found and removed 854 tautologies
0.29/0.31	c shorten_equivalence(): average equivalence length reduced from 5.013230 to 3.857477
0.29/0.31	c find_and_remove_tautogolies():: found and removed 2 tautologies
0.29/0.31	c using k-SAT heuristics (size based diff)
0.29/0.31	c simplify_formula():: removed 0 tautological, 8628 satisfied and 0 duplicate clauses
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 608 duplicate clauses
0.29/0.31	c main():: clause / variable ratio: ( 18364 / 7502 ) = 2.45
0.29/0.31	c longest clause has size 127
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c number of free variables = 5099
0.29/0.31	c dynamic_preselect_setsize :: off
0.29/0.31	c main():: all systems go!
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 4158
73.89/73.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4634
77.39/77.47	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 |****************************************************************| ( 2/999) NodeCount: 9868
136.79/136.84	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 |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |*************************************
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c |****************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 50611
708.00/708.09	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 |*******************************
c |********************************
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c |************************************
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c |***************************************
c |****************************************
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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-3280488-1303749480/watcher-3280488-1303749480 -o /tmp/evaluation-result-3280488-1303749480/solver-3280488-1303749480 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3280488-1303749480.cnf 

running on 2 cores: 5,7

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: 2.28 2.87 3.03 3/179 30180
/proc/meminfo: memFree=14362820/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=7796 CPUtime=0 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4194304 515 0 0 0 0 0 0 0 23 0 1 0 565178777 7983104 459 33554432000 4194304 4300876 140735684903584 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 1949 459 113 27 0 398 0

[startup+0.0723661 s]
/proc/loadavg: 2.28 2.87 3.03 3/179 30180
/proc/meminfo: memFree=14362820/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=11392 CPUtime=0.06 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 4225 0 0 0 6 0 0 0 23 0 1 0 565178777 11665408 1159 33554432000 4194304 4300876 140735684903584 18446744073709551615 215988247564 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 2848 1159 143 27 0 1297 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11392

[startup+0.100361 s]
/proc/loadavg: 2.28 2.87 3.03 3/179 30180
/proc/meminfo: memFree=14362820/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=11192 CPUtime=0.09 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 5891 0 0 0 9 0 0 0 23 0 1 0 565178777 11460608 1091 33554432000 4194304 4300876 140735684903584 18446744073709551615 4240307 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 2798 1091 149 27 0 1247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11192

[startup+0.300328 s]
/proc/loadavg: 2.28 2.87 3.03 3/179 30180
/proc/meminfo: memFree=14362820/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=25912 CPUtime=0.29 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 9928 0 0 0 29 0 0 0 25 0 1 0 565178777 26533888 2745 33554432000 4194304 4300876 140735684903584 18446744073709551615 4247348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 6478 2745 158 27 0 4927 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25912

[startup+0.700259 s]
/proc/loadavg: 2.28 2.87 3.03 3/179 30180
/proc/meminfo: memFree=14362820/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=27128 CPUtime=0.69 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 12179 0 0 0 69 0 0 0 25 0 1 0 565178777 27779072 3264 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 6782 3264 171 27 0 5231 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27128

[startup+1.50012 s]
/proc/loadavg: 2.28 2.87 3.03 5/190 30201
/proc/meminfo: memFree=14311432/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=27656 CPUtime=1.49 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 12312 0 0 0 149 0 0 0 25 0 1 0 565178777 28319744 3397 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 6914 3397 171 27 0 5363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27656

[startup+3.10083 s]
/proc/loadavg: 2.42 2.89 3.03 5/190 30201
/proc/meminfo: memFree=14285764/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=27920 CPUtime=3.09 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 12376 0 0 0 309 0 0 0 25 0 1 0 565178777 28590080 3461 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 6980 3461 171 27 0 5429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27920

[startup+6.30027 s]
/proc/loadavg: 2.42 2.89 3.03 5/190 30201
/proc/meminfo: memFree=14196824/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=28448 CPUtime=6.29 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 12533 0 0 0 629 0 0 0 25 0 1 0 565178777 29130752 3618 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 7112 3618 171 27 0 5561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28448

[startup+12.7002 s]
/proc/loadavg: 2.66 2.92 3.04 5/190 30201
/proc/meminfo: memFree=13888256/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=29140 CPUtime=12.69 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 12696 0 0 0 1269 0 0 0 25 0 1 0 565178777 29839360 3781 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 7285 3781 171 27 0 5734 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29140

[startup+25.5009 s]
/proc/loadavg: 2.86 2.96 3.05 5/190 30202
/proc/meminfo: memFree=13917596/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=29836 CPUtime=25.49 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 12872 0 0 0 2549 0 0 0 25 0 1 0 565178777 30552064 3957 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 7459 3957 171 27 0 5908 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29836

[startup+51.1004 s]
/proc/loadavg: 3.25 3.04 3.08 5/190 30204
/proc/meminfo: memFree=13901296/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=30232 CPUtime=51.09 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 12981 0 0 0 5109 0 0 0 25 0 1 0 565178777 30957568 4066 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 7558 4066 171 27 0 6007 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30232

[startup+102.306 s]
/proc/loadavg: 3.73 3.21 3.13 5/190 30207
/proc/meminfo: memFree=13894788/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=33412 CPUtime=102.3 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 13653 0 0 0 10229 1 0 0 25 0 1 0 565178777 34213888 4733 33554432000 4194304 4300876 140735684903584 18446744073709551615 4200040 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 8353 4733 171 27 0 6802 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33412

[startup+162.301 s]
/proc/loadavg: 3.89 3.34 3.18 5/190 30208
/proc/meminfo: memFree=13891052/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=35540 CPUtime=162.29 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 14198 0 0 0 16228 1 0 0 25 0 1 0 565178777 36392960 5278 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 8885 5278 171 27 0 7334 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35540

[startup+222.3 s]
/proc/loadavg: 3.96 3.47 3.23 5/190 30210
/proc/meminfo: memFree=13886448/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=38432 CPUtime=222.3 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 14706 0 0 0 22228 2 0 0 25 0 1 0 565178777 39354368 5786 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 9608 5786 171 27 0 8057 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 38432

[startup+282.301 s]
/proc/loadavg: 4.06 3.57 3.28 5/190 30211
/proc/meminfo: memFree=13883068/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=39188 CPUtime=282.3 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 15164 0 0 0 28228 2 0 0 25 0 1 0 565178777 40128512 6244 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 9797 6244 171 27 0 8246 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 39188

[startup+342.3 s]
/proc/loadavg: 4.02 3.65 3.32 5/190 30213
/proc/meminfo: memFree=13880456/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=44004 CPUtime=342.3 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 15621 0 0 0 34227 3 0 0 25 0 1 0 565178777 45060096 6701 33554432000 4194304 4300876 140735684903584 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 11001 6701 171 27 0 9450 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 44004

[startup+402.301 s]
/proc/loadavg: 4.01 3.71 3.36 5/190 30215
/proc/meminfo: memFree=13876720/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=44608 CPUtime=402.3 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 16024 0 0 0 40227 3 0 0 25 0 1 0 565178777 45678592 7104 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 11152 7104 171 27 0 9601 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 44608

[startup+462.3 s]
/proc/loadavg: 4.00 3.76 3.40 5/190 30216
/proc/meminfo: memFree=13873976/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=44740 CPUtime=462.3 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 16395 0 0 0 46227 3 0 0 25 0 1 0 565178777 45813760 7475 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 11185 7475 171 27 0 9634 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 44740

[startup+522.301 s]
/proc/loadavg: 4.00 3.80 3.43 5/190 30218
/proc/meminfo: memFree=13871360/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=53848 CPUtime=522.31 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 16775 0 0 0 52227 4 0 0 25 0 1 0 565178777 55140352 7855 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 13462 7855 171 27 0 11911 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 53848

[startup+582.3 s]
/proc/loadavg: 4.07 3.85 3.47 5/190 30219
/proc/meminfo: memFree=13868728/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=53980 CPUtime=582.31 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 17148 0 0 0 58227 4 0 0 25 0 1 0 565178777 55275520 8228 33554432000 4194304 4300876 140735684903584 18446744073709551615 4265312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 13495 8228 171 27 0 11944 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 53980

[startup+642.301 s]
/proc/loadavg: 4.02 3.88 3.50 5/190 30221
/proc/meminfo: memFree=13865368/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=54888 CPUtime=642.31 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 17599 0 0 0 64227 4 0 0 25 0 1 0 565178777 56205312 8679 33554432000 4194304 4300876 140735684903584 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 13722 8679 171 27 0 12171 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 54888

[startup+702.3 s]
/proc/loadavg: 4.01 3.89 3.53 5/190 30223
/proc/meminfo: memFree=13861740/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=55020 CPUtime=702.3 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 18006 0 0 0 70226 4 0 0 25 0 1 0 565178777 56340480 9086 33554432000 4194304 4300876 140735684903584 18446744073709551615 4231498 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 13755 9086 171 27 0 12204 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 55020

[startup+762.307 s]
/proc/loadavg: 4.04 3.93 3.56 5/190 30224
/proc/meminfo: memFree=13859124/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=55284 CPUtime=762.32 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 18409 0 0 0 76227 5 0 0 25 0 1 0 565178777 56610816 9489 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 13821 9489 171 27 0 12270 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 55284

[startup+822.3 s]
/proc/loadavg: 4.07 3.95 3.59 5/190 30226
/proc/meminfo: memFree=13856760/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=55416 CPUtime=822.31 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 18734 0 0 0 82226 5 0 0 25 0 1 0 565178777 56745984 9814 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 13854 9814 171 27 0 12303 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 55416

[startup+882.301 s]
/proc/loadavg: 4.06 3.97 3.62 5/190 30227
/proc/meminfo: memFree=13854268/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=55548 CPUtime=882.3 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 19131 0 0 0 88225 5 0 0 25 0 1 0 565178777 56881152 10211 33554432000 4194304 4300876 140735684903584 18446744073709551615 4234582 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 13887 10211 171 27 0 12336 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 55548

[startup+942.3 s]
/proc/loadavg: 4.02 3.97 3.64 5/190 30229
/proc/meminfo: memFree=13851404/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=74128 CPUtime=942.31 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 19534 0 0 0 94225 6 0 0 25 0 1 0 565178777 75907072 10614 33554432000 4194304 4300876 140735684903584 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 18532 10614 171 27 0 16981 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 74128

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.66 5/190 30231
/proc/meminfo: memFree=13847916/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=74392 CPUtime=1002.31 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 20008 0 0 0 100225 6 0 0 25 0 1 0 565178777 76177408 11088 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 18598 11088 171 27 0 17047 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 74392

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.68 5/190 30232
/proc/meminfo: memFree=13845800/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=74528 CPUtime=1062.31 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 20384 0 0 0 106225 6 0 0 25 0 1 0 565178777 76316672 11464 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 18632 11464 171 27 0 17081 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 74528

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.69 5/190 30234
/proc/meminfo: memFree=13843164/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=74660 CPUtime=1122.32 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 20762 0 0 0 112225 7 0 0 25 0 1 0 565178777 76451840 11842 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 18665 11842 171 27 0 17114 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 74660

[startup+1182.3 s]
/proc/loadavg: 4.04 3.99 3.72 5/190 30235
/proc/meminfo: memFree=13840536/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=74792 CPUtime=1182.32 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 21133 0 0 0 118225 7 0 0 25 0 1 0 565178777 76587008 12213 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 18698 12213 171 27 0 17147 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 74792

[startup+1242.3 s]
/proc/loadavg: 4.01 3.99 3.73 5/190 30237
/proc/meminfo: memFree=13836920/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=74924 CPUtime=1242.32 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 21509 0 0 0 124225 7 0 0 25 0 1 0 565178777 76722176 12589 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 18731 12589 171 27 0 17180 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 74924



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.00 3.75 4/189 30240
/proc/meminfo: memFree=13855628/32950940 swapFree=67111528/67111528
[pid=30180] ppid=30178 vsize=74924 CPUtime=1300.02 cores=5,7
/proc/30180/stat : 30180 (march_rw) R 30178 30180 29806 0 -1 4202496 21841 0 0 0 129995 7 0 0 25 0 1 0 565178777 76722176 12921 33554432000 4194304 4300876 140735684903584 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30180/statm: 18731 12921 171 27 0 17180 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 74924

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): 1300.04
CPU user time (s): 1299.96
CPU system time (s): 0.076988
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 74924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21841
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= 1123

runsolver used 2.15667 second user time and 4.94825 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-25 18:38:00
IDJOB=3280488
IDBENCH=20399
IDSOLVER=1561
FILE ID=node117/3280488-1303749480
RUNJOBID= node117-1303749479-30161
PBS_JOBID= 13154045
Free space on /tmp= 71640 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-01.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280488-1303749480/watcher-3280488-1303749480 -o /tmp/evaluation-result-3280488-1303749480/solver-3280488-1303749480 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3280488-1303749480.cnf

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

MD5SUM BENCH= d2f77e32530988f77dca5112174eee00
RANDOM SEED=1535143357

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      14363100 kB
Buffers:       2319484 kB
Cached:       15643132 kB
SwapCached:          0 kB
Active:       10409024 kB
Inactive:      7622348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      14363100 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             600 kB
Writeback:           0 kB
AnonPages:       67832 kB
Mapped:          14792 kB
Slab:           492988 kB
PageTables:       4928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   218480 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71632 MiB
End job on node117 at 2011-04-25 18:59:42