Trace number 3205359

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
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S942849-099.UNKNOWN.cnf
MD5SUM0036a3d124136652b3b413bfd876692d
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 2982 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 26 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 697 free variables and 2956 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.415
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 162 duplicate clauses
0.00/0.01	c resolvent_look() :: found 95 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 700 variables and 3051 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 700 variabels and 3051 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 3051 / 700 ) = 4.36
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 697
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 137
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1084
0.10/0.19	c |----------------------------------------------------------------|
c |*
c |**
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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 13423
2.30/2.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |******************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 124855
24.10/24.15	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 |****************************
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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 |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 850571
180.90/180.98	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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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 |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
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c |************************************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 4376714
1015.81/1015.89	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
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 |******************************

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-3205359-1302953648/watcher-3205359-1302953648 -o /tmp/evaluation-result-3205359-1302953648/solver-3205359-1302953648 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205359-1302953648.cnf 

running on 2 cores: 1,3

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: 2.93 3.76 3.88 3/173 27885
/proc/meminfo: memFree=19788516/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=1196 CPUtime=0 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 199 0 0 0 0 0 0 0 20 0 1 0 406963431 1224704 153 33554432000 134512640 135197378 4288260064 18446744073709551615 134695383 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 299 153 67 168 0 130 0

[startup+0.056401 s]
/proc/loadavg: 2.93 3.76 3.88 3/173 27885
/proc/meminfo: memFree=19788516/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=2240 CPUtime=0.05 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 419 0 0 0 5 0 0 0 20 0 1 0 406963431 2293760 373 33554432000 134512640 135197378 4288260064 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 560 373 91 168 0 391 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2240

[startup+0.100394 s]
/proc/loadavg: 2.93 3.76 3.88 3/173 27885
/proc/meminfo: memFree=19788516/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=2372 CPUtime=0.1 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 426 0 0 0 10 0 0 0 20 0 1 0 406963431 2428928 380 33554432000 134512640 135197378 4288260064 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 593 380 91 168 0 424 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2372

[startup+0.300354 s]
/proc/loadavg: 2.93 3.76 3.88 3/173 27885
/proc/meminfo: memFree=19788516/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=2372 CPUtime=0.3 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 446 0 0 0 30 0 0 0 21 0 1 0 406963431 2428928 400 33554432000 134512640 135197378 4288260064 18446744073709551615 134552518 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 593 400 91 168 0 424 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2372

[startup+0.700286 s]
/proc/loadavg: 2.93 3.76 3.88 3/173 27885
/proc/meminfo: memFree=19788516/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=2644 CPUtime=0.7 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 494 0 0 0 70 0 0 0 22 0 1 0 406963431 2707456 448 33554432000 134512640 135197378 4288260064 18446744073709551615 134541254 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 661 448 91 168 0 492 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2644

[startup+1.50015 s]
/proc/loadavg: 2.93 3.76 3.88 5/188 27938
/proc/meminfo: memFree=19780456/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=2812 CPUtime=1.5 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 525 0 0 0 150 0 0 0 25 0 1 0 406963431 2879488 479 33554432000 134512640 135197378 4288260064 18446744073709551615 134542257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 703 479 91 168 0 534 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2812

[startup+3.10087 s]
/proc/loadavg: 2.93 3.76 3.88 5/188 27938
/proc/meminfo: memFree=19778236/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=2964 CPUtime=3.1 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 591 0 0 0 310 0 0 0 25 0 1 0 406963431 3035136 545 33554432000 134512640 135197378 4288260064 18446744073709551615 134541921 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 741 545 91 168 0 572 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2964

[startup+6.30033 s]
/proc/loadavg: 3.01 3.76 3.88 5/188 27938
/proc/meminfo: memFree=19776132/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=3684 CPUtime=6.3 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 728 0 0 0 630 0 0 0 25 0 1 0 406963431 3772416 682 33554432000 134512640 135197378 4288260064 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 921 682 91 168 0 752 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3684

[startup+12.7002 s]
/proc/loadavg: 3.09 3.76 3.88 4/186 27938
/proc/meminfo: memFree=19771744/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=5116 CPUtime=12.7 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 960 0 0 0 1270 0 0 0 25 0 1 0 406963431 5238784 914 33554432000 134512640 135197378 4288260064 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 1279 914 91 168 0 1110 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5116

[startup+25.501 s]
/proc/loadavg: 3.29 3.77 3.89 5/188 27965
/proc/meminfo: memFree=19762916/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=6708 CPUtime=25.5 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 1403 0 0 0 2550 0 0 0 25 0 1 0 406963431 6868992 1357 33554432000 134512640 135197378 4288260064 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 1677 1357 91 168 0 1508 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6708

[startup+51.1006 s]
/proc/loadavg: 3.53 3.79 3.89 5/188 27966
/proc/meminfo: memFree=19747364/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=11636 CPUtime=51.09 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 2299 0 0 0 5109 0 0 0 25 0 1 0 406963431 11915264 2253 33554432000 134512640 135197378 4288260064 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 2909 2253 91 168 0 2740 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11636

[startup+102.306 s]
/proc/loadavg: 3.80 3.82 3.89 5/188 27967
/proc/meminfo: memFree=19716976/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=22572 CPUtime=102.3 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 4032 0 0 0 10230 0 0 0 25 0 1 0 406963431 23113728 3986 33554432000 134512640 135197378 4288260064 18446744073709551615 134542222 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 5643 3986 91 168 0 5474 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22572

[startup+162.3 s]
/proc/loadavg: 3.92 3.85 3.90 5/188 27969
/proc/meminfo: memFree=19684088/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=33900 CPUtime=162.3 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 5992 0 0 0 16229 1 0 0 25 0 1 0 406963431 34713600 5946 33554432000 134512640 135197378 4288260064 18446744073709551615 134552464 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 8475 5946 91 168 0 8306 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 33900

[startup+222.3 s]
/proc/loadavg: 4.08 3.91 3.91 5/188 27971
/proc/meminfo: memFree=19650716/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=33900 CPUtime=222.3 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 7935 0 0 0 22229 1 0 0 25 0 1 0 406963431 34713600 7889 33554432000 134512640 135197378 4288260064 18446744073709551615 134590626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 8475 7889 91 168 0 8306 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 33900

[startup+282.301 s]
/proc/loadavg: 4.07 3.94 3.92 5/188 27972
/proc/meminfo: memFree=19618456/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=51932 CPUtime=282.29 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 9902 0 0 0 28228 1 0 0 25 0 1 0 406963431 53178368 9856 33554432000 134512640 135197378 4288260064 18446744073709551615 134618280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 12983 9856 91 168 0 12814 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 51932

[startup+342.3 s]
/proc/loadavg: 4.02 3.94 3.92 5/188 27974
/proc/meminfo: memFree=19586456/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=51932 CPUtime=342.29 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 11764 0 0 0 34228 1 0 0 25 0 1 0 406963431 53178368 11718 33554432000 134512640 135197378 4288260064 18446744073709551615 134542078 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 12983 11718 91 168 0 12814 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 51932

[startup+402.3 s]
/proc/loadavg: 4.01 3.95 3.92 5/188 27975
/proc/meminfo: memFree=19554952/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=71708 CPUtime=402.3 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 13687 0 0 0 40228 2 0 0 25 0 1 0 406963431 73428992 13641 33554432000 134512640 135197378 4288260064 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 17927 13641 91 168 0 17758 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71708

[startup+462.301 s]
/proc/loadavg: 4.00 3.96 3.92 5/188 27977
/proc/meminfo: memFree=19523328/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=81576 CPUtime=462.3 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 15621 0 0 0 46228 2 0 0 25 0 1 0 406963431 83533824 15575 33554432000 134512640 135197378 4288260064 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 20394 15575 91 168 0 20225 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 81576

[startup+522.3 s]
/proc/loadavg: 4.00 3.96 3.92 5/188 27979
/proc/meminfo: memFree=19493796/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=81576 CPUtime=522.31 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 17523 0 0 0 52228 3 0 0 25 0 1 0 406963431 83533824 17477 33554432000 134512640 135197378 4288260064 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 20394 17477 91 168 0 20225 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 81576

[startup+582.3 s]
/proc/loadavg: 3.93 3.95 3.91 4/182 27997
/proc/meminfo: memFree=19539236/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=111044 CPUtime=582.3 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 19386 0 0 0 58227 3 0 0 25 0 1 0 406963431 113709056 19340 33554432000 134512640 135197378 4288260064 18446744073709551615 134592310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 27761 19340 91 168 0 27592 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 111044

[startup+642.301 s]
/proc/loadavg: 3.34 3.78 3.85 4/182 27999
/proc/meminfo: memFree=19515436/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=111044 CPUtime=642.31 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 21240 0 0 0 64228 3 0 0 25 0 1 0 406963431 113709056 21194 33554432000 134512640 135197378 4288260064 18446744073709551615 134542317 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 27761 21194 91 168 0 27592 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 111044

[startup+702.3 s]
/proc/loadavg: 2.84 3.57 3.78 3/176 28017
/proc/meminfo: memFree=19575740/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=111044 CPUtime=702.31 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 23109 0 0 0 70227 4 0 0 25 0 1 0 406963431 113709056 23063 33554432000 134512640 135197378 4288260064 18446744073709551615 134552482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 27761 23063 91 168 0 27592 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 111044

[startup+762.306 s]
/proc/loadavg: 2.31 3.28 3.66 3/176 28019
/proc/meminfo: memFree=19558992/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=111044 CPUtime=762.31 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 24965 0 0 0 76227 4 0 0 25 0 1 0 406963431 113709056 24919 33554432000 134512640 135197378 4288260064 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 27761 24919 91 168 0 27592 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 111044

[startup+822.301 s]
/proc/loadavg: 2.16 3.06 3.56 3/176 28021
/proc/meminfo: memFree=19542868/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=111044 CPUtime=822.31 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 26809 0 0 0 82226 5 0 0 25 0 1 0 406963431 113709056 26763 33554432000 134512640 135197378 4288260064 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 27761 26763 91 168 0 27592 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 111044

[startup+882.3 s]
/proc/loadavg: 2.06 2.86 3.46 3/176 28022
/proc/meminfo: memFree=19527728/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=174976 CPUtime=882.31 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 28605 0 0 0 88226 5 0 0 25 0 1 0 406963431 179175424 28559 33554432000 134512640 135197378 4288260064 18446744073709551615 134542101 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 43744 28559 91 168 0 43575 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 174976

[startup+942.3 s]
/proc/loadavg: 2.02 2.70 3.37 3/176 28024
/proc/meminfo: memFree=19511108/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=174976 CPUtime=942.31 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 30407 0 0 0 94226 5 0 0 25 0 1 0 406963431 179175424 30361 33554432000 134512640 135197378 4288260064 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 43744 30361 91 168 0 43575 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 174976

[startup+1002.3 s]
/proc/loadavg: 2.00 2.57 3.28 3/176 28025
/proc/meminfo: memFree=19494360/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=174976 CPUtime=1002.31 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 32128 0 0 0 100225 6 0 0 25 0 1 0 406963431 179175424 32082 33554432000 134512640 135197378 4288260064 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 43744 32082 91 168 0 43575 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 174976

[startup+1062.3 s]
/proc/loadavg: 2.00 2.47 3.20 3/176 28027
/proc/meminfo: memFree=19477472/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=174976 CPUtime=1062.32 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 34024 0 0 0 106225 7 0 0 25 0 1 0 406963431 179175424 33978 33554432000 134512640 135197378 4288260064 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 43744 33978 91 168 0 43575 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 174976

[startup+1122.3 s]
/proc/loadavg: 2.00 2.38 3.12 3/176 28029
/proc/meminfo: memFree=19460596/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=174976 CPUtime=1122.31 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 35876 0 0 0 112224 7 0 0 25 0 1 0 406963431 179175424 35830 33554432000 134512640 135197378 4288260064 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 43744 35830 91 168 0 43575 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 174976

[startup+1182.3 s]
/proc/loadavg: 2.00 2.31 3.05 3/176 28030
/proc/meminfo: memFree=19444716/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=174976 CPUtime=1182.31 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 37739 0 0 0 118224 7 0 0 25 0 1 0 406963431 179175424 37693 33554432000 134512640 135197378 4288260064 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 43744 37693 91 168 0 43575 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 174976

[startup+1242.3 s]
/proc/loadavg: 2.00 2.25 2.98 3/176 28032
/proc/meminfo: memFree=19427968/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=174976 CPUtime=1242.32 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 39613 0 0 0 124224 8 0 0 25 0 1 0 406963431 179175424 39567 33554432000 134512640 135197378 4288260064 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 43744 39567 91 168 0 43575 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 174976



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.20 2.91 3/176 28033
/proc/meminfo: memFree=19411344/32951132 swapFree=67111528/67111528
[pid=27885] ppid=27883 vsize=175108 CPUtime=1300.02 cores=1,3
/proc/27885/stat : 27885 (march_hi) R 27883 27885 27060 0 -1 4202496 41398 0 0 0 129994 8 0 0 25 0 1 0 406963431 179310592 41352 33554432000 134512640 135197378 4288260064 18446744073709551615 134570830 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27885/statm: 43777 41352 91 168 0 43608 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 175108

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): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.095985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 175108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41398
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= 5
involuntary context switches= 651

runsolver used 1.85772 second user time and 4.07238 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-16 13:34:08
IDJOB=3205359
IDBENCH=82798
IDSOLVER=1623
FILE ID=node128/3205359-1302953648
RUNJOBID= node128-1302953648-27870
PBS_JOBID= 13017949
Free space on /tmp= 72948 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S942849-099.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205359-1302953648/watcher-3205359-1302953648 -o /tmp/evaluation-result-3205359-1302953648/solver-3205359-1302953648 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205359-1302953648.cnf

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

MD5SUM BENCH= 0036a3d124136652b3b413bfd876692d
RANDOM SEED=63314119

node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19788680 kB
Buffers:        561668 kB
Cached:       12222608 kB
SwapCached:          0 kB
Active:        7691540 kB
Inactive:      5156760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19788680 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             860 kB
Writeback:           8 kB
AnonPages:       63576 kB
Mapped:          14692 kB
Slab:           251048 kB
PageTables:       5348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   189980 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= 72948 MiB
End job on node128 at 2011-04-16 13:55:50