Trace number 3152465

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) 1300.02 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S375894551-007.UNKNOWN.cnf
MD5SUMa88511669158afb29f3ddcebdff7b380
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53195
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.03	c main():: clause / variable ratio: ( 3195 / 150 ) = 21.30
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 150
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 195
0.00/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1120
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 12613
1.31/1.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 112042
12.79/12.88	c |----------------------------------------------------------------|
c |*
c |**
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 |********************************
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c |****************************************
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c |***********************************************
c |************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 752594
95.79/95.81	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |**********************
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c |************************
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c |*******************************
c |********************************
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c |************************************
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c |****************************************************************| ( 5/999) NodeCount: 3966003
555.59/555.61	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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c |******
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c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*****************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152465-1301704359/watcher-3152465-1301704359 -o /tmp/evaluation-result-3152465-1301704359/solver-3152465-1301704359 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152465-1301704359.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: 4.00 4.00 3.99 5/187 5177
/proc/meminfo: memFree=21623756/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=6592 CPUtime=0 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4194304 226 0 0 0 0 0 0 0 25 0 1 0 282035478 6750208 170 33554432000 4194304 4300876 140735622010736 18446744073709551615 210646784176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 1648 170 113 27 0 97 0

[startup+0.0858729 s]
/proc/loadavg: 4.00 4.00 3.99 5/187 5177
/proc/meminfo: memFree=21623756/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=7312 CPUtime=0.08 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 429 0 0 0 8 0 0 0 25 0 1 0 282035478 7487488 365 33554432000 4194304 4300876 140735622010736 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 1828 365 170 27 0 277 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7312

[startup+0.100867 s]
/proc/loadavg: 4.00 4.00 3.99 5/187 5177
/proc/meminfo: memFree=21623756/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=7312 CPUtime=0.09 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 429 0 0 0 9 0 0 0 25 0 1 0 282035478 7487488 365 33554432000 4194304 4300876 140735622010736 18446744073709551615 4199209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 1828 365 170 27 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7312

[startup+0.30086 s]
/proc/loadavg: 4.00 4.00 3.99 5/187 5177
/proc/meminfo: memFree=21623756/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=7460 CPUtime=0.29 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 435 0 0 0 29 0 0 0 25 0 1 0 282035478 7639040 371 33554432000 4194304 4300876 140735622010736 18446744073709551615 4214324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 1865 371 170 27 0 314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7460

[startup+0.700797 s]
/proc/loadavg: 4.00 4.00 3.99 5/187 5177
/proc/meminfo: memFree=21623756/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=7604 CPUtime=0.69 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 494 0 0 0 69 0 0 0 25 0 1 0 282035478 7786496 428 33554432000 4194304 4300876 140735622010736 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 1901 428 170 27 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7604

[startup+1.50063 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 5178
/proc/meminfo: memFree=21622264/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=7856 CPUtime=1.49 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 539 0 0 0 149 0 0 0 25 0 1 0 282035478 8044544 473 33554432000 4194304 4300876 140735622010736 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 1964 473 171 27 0 413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7856

[startup+3.10039 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 5178
/proc/meminfo: memFree=21621148/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=8424 CPUtime=3.09 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 629 0 0 0 309 0 0 0 25 0 1 0 282035478 8626176 563 33554432000 4194304 4300876 140735622010736 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 2106 563 171 27 0 555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8424

[startup+6.30085 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 5178
/proc/meminfo: memFree=21619272/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=8936 CPUtime=6.29 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 803 0 0 0 629 0 0 0 25 0 1 0 282035478 9150464 737 33554432000 4194304 4300876 140735622010736 18446744073709551615 4288373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 2234 737 171 27 0 683 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8936

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 5178
/proc/meminfo: memFree=21615320/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=10852 CPUtime=12.69 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 1105 0 0 0 1269 0 0 0 25 0 1 0 282035478 11112448 1039 33554432000 4194304 4300876 140735622010736 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 2713 1039 171 27 0 1162 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10852

[startup+25.5006 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 5178
/proc/meminfo: memFree=21607872/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=15404 CPUtime=25.49 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 1789 0 0 0 2549 0 0 0 25 0 1 0 282035478 15773696 1723 33554432000 4194304 4300876 140735622010736 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 3851 1723 171 27 0 2300 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15404

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 5180
/proc/meminfo: memFree=21593488/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=19524 CPUtime=51.08 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 3068 0 0 0 5108 0 0 0 25 0 1 0 282035478 19992576 3002 33554432000 4194304 4300876 140735622010736 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 4881 3002 171 27 0 3330 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19524

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 5182
/proc/meminfo: memFree=21565560/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=34556 CPUtime=102.29 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 5353 0 0 0 10228 1 0 0 25 0 1 0 282035478 35385344 5287 33554432000 4194304 4300876 140735622010736 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 8639 5287 171 27 0 7088 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 34556

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 5182
/proc/meminfo: memFree=21534928/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=48612 CPUtime=162.28 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 8076 0 0 0 16227 1 0 0 25 0 1 0 282035478 49778688 8010 33554432000 4194304 4300876 140735622010736 18446744073709551615 4276350 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 12153 8010 171 27 0 10602 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 48612

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 5184
/proc/meminfo: memFree=21502056/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=68256 CPUtime=222.28 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 10810 0 0 0 22227 1 0 0 25 0 1 0 282035478 69894144 10744 33554432000 4194304 4300876 140735622010736 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 17064 10744 171 27 0 15513 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 68256

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 5186
/proc/meminfo: memFree=21469924/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=68256 CPUtime=282.28 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 13532 0 0 0 28226 2 0 0 25 0 1 0 282035478 69894144 13466 33554432000 4194304 4300876 140735622010736 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 17064 13466 171 27 0 15513 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 68256

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 5188
/proc/meminfo: memFree=21437660/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=99640 CPUtime=342.28 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 16214 0 0 0 34225 3 0 0 25 0 1 0 282035478 102031360 16148 33554432000 4194304 4300876 140735622010736 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 24910 16148 171 27 0 23359 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 99640

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 5190
/proc/meminfo: memFree=21406760/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=99640 CPUtime=402.29 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 18741 0 0 0 40225 4 0 0 25 0 1 0 282035478 102031360 18675 33554432000 4194304 4300876 140735622010736 18446744073709551615 4214335 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 24910 18675 171 27 0 23359 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 99640

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 5190
/proc/meminfo: memFree=21375352/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=99640 CPUtime=462.29 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 21196 0 0 0 46225 4 0 0 25 0 1 0 282035478 102031360 21130 33554432000 4194304 4300876 140735622010736 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 24910 21130 171 27 0 23359 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 99640

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 5192
/proc/meminfo: memFree=21345316/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=143840 CPUtime=522.29 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 23514 0 0 0 52224 5 0 0 25 0 1 0 282035478 147292160 23448 33554432000 4194304 4300876 140735622010736 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 35960 23448 171 27 0 34409 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 143840

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 5194
/proc/meminfo: memFree=21315284/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=147672 CPUtime=582.29 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 25916 0 0 0 58224 5 0 0 25 0 1 0 282035478 151216128 25850 33554432000 4194304 4300876 140735622010736 18446744073709551615 4264113 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 36918 25850 171 27 0 35367 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 147672

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 5196
/proc/meminfo: memFree=21283380/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=147672 CPUtime=642.3 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 28586 0 0 0 64224 6 0 0 25 0 1 0 282035478 151216128 28520 33554432000 4194304 4300876 140735622010736 18446744073709551615 4199255 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 36918 28520 171 27 0 35367 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 147672

[startup+702.3 s]
/proc/loadavg: 3.40 3.87 3.95 2/171 5252
/proc/meminfo: memFree=21735860/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=147672 CPUtime=702.29 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 31165 0 0 0 70222 7 0 0 25 0 1 0 282035478 151216128 31099 33554432000 4194304 4300876 140735622010736 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 36918 31099 171 27 0 35367 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 147672

[startup+762.305 s]
/proc/loadavg: 1.88 3.34 3.76 2/170 5252
/proc/meminfo: memFree=21726584/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=147672 CPUtime=762.3 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 33666 0 0 0 76222 8 0 0 25 0 1 0 282035478 151216128 33600 33554432000 4194304 4300876 140735622010736 18446744073709551615 210646843107 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 36918 33600 171 27 0 35367 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 147672

[startup+822.3 s]
/proc/loadavg: 1.32 2.91 3.59 2/170 5254
/proc/meminfo: memFree=21717396/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=213972 CPUtime=822.3 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 36070 0 0 0 82221 9 0 0 25 0 1 0 282035478 219107328 36004 33554432000 4194304 4300876 140735622010736 18446744073709551615 4214172 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 53493 36004 171 27 0 51942 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 213972

[startup+882.301 s]
/proc/loadavg: 1.12 2.56 3.42 2/170 5256
/proc/meminfo: memFree=21708340/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=213972 CPUtime=882.3 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 38317 0 0 0 88220 10 0 0 25 0 1 0 282035478 219107328 38251 33554432000 4194304 4300876 140735622010736 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 53493 38251 171 27 0 51942 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 213972

[startup+942.301 s]
/proc/loadavg: 1.04 2.28 3.27 2/170 5258
/proc/meminfo: memFree=21699276/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=213972 CPUtime=942.29 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 40623 0 0 0 94218 11 0 0 25 0 1 0 282035478 219107328 40557 33554432000 4194304 4300876 140735622010736 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 53493 40557 171 27 0 51942 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 213972

[startup+1002.3 s]
/proc/loadavg: 1.01 2.04 3.12 2/170 5260
/proc/meminfo: memFree=21688716/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=213972 CPUtime=1002.3 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 43219 0 0 0 100218 12 0 0 25 0 1 0 282035478 219107328 43153 33554432000 4194304 4300876 140735622010736 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 53493 43153 171 27 0 51942 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 213972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.85 2.99 2/170 5260
/proc/meminfo: memFree=21678908/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=213972 CPUtime=1062.29 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 45701 0 0 0 106217 12 0 0 25 0 1 0 282035478 219107328 45635 33554432000 4194304 4300876 140735622010736 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 53493 45635 171 27 0 51942 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 213972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.69 2.86 2/170 5262
/proc/meminfo: memFree=21669220/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=213972 CPUtime=1122.29 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 48118 0 0 0 112217 12 0 0 25 0 1 0 282035478 219107328 48052 33554432000 4194304 4300876 140735622010736 18446744073709551615 4275542 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 53493 48052 171 27 0 51942 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 213972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.56 2.74 2/170 5264
/proc/meminfo: memFree=21660148/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=221640 CPUtime=1182.29 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 50408 0 0 0 118216 13 0 0 25 0 1 0 282035478 226959360 50342 33554432000 4194304 4300876 140735622010736 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 55410 50342 171 27 0 53859 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 221640

[startup+1242.3 s]
/proc/loadavg: 1.00 1.46 2.63 2/170 5266
/proc/meminfo: memFree=21651200/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=321088 CPUtime=1242.3 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 52633 0 0 0 124216 14 0 0 25 0 1 0 282035478 328794112 52567 33554432000 4194304 4300876 140735622010736 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 80272 52567 171 27 0 78721 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 321088



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.37 2.52 2/170 5266
/proc/meminfo: memFree=21641144/32951132 swapFree=67111528/67111528
[pid=5177] ppid=5175 vsize=321088 CPUtime=1300 cores=0,2
/proc/5177/stat : 5177 (march_rw) R 5175 5177 4381 0 -1 4202496 55121 0 0 0 129986 14 0 0 25 0 1 0 282035478 328794112 55055 33554432000 4194304 4300876 140735622010736 18446744073709551615 4214270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5177/statm: 80272 55055 171 27 0 78721 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 321088

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.02
CPU user time (s): 1299.87
CPU system time (s): 0.152976
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 321088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55121
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= 2102

runsolver used 2.01969 second user time and 3.99339 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 02:32:39
IDJOB=3152465
IDBENCH=82745
IDSOLVER=1561
FILE ID=node129/3152465-1301704359
RUNJOBID= node129-1301698530-4399
PBS_JOBID= 12840752
Free space on /tmp= 71916 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S375894551-007.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152465-1301704359/watcher-3152465-1301704359 -o /tmp/evaluation-result-3152465-1301704359/solver-3152465-1301704359 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152465-1301704359.cnf

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

MD5SUM BENCH= a88511669158afb29f3ddcebdff7b380
RANDOM SEED=787668135

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      21624020 kB
Buffers:        339704 kB
Cached:       10437476 kB
SwapCached:          0 kB
Active:        7408372 kB
Inactive:      3668180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21624020 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              72 kB
Writeback:          16 kB
AnonPages:      299260 kB
Mapped:          15816 kB
Slab:           188200 kB
PageTables:       5804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   551612 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= 71916 MiB
End job on node129 at 2011-04-02 02:54:21