Trace number 3206547

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1885965779-049.UNKNOWN.cnf
MD5SUM465b21028c8505bfc2ee7974d056b900
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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 600 variables and 2556 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, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 600 free variables and 2556 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.417
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 185 duplicate clauses
0.00/0.01	c resolvent_look() :: found 100 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 600 variables and 2656 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 600 variabels and 2656 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2656 / 600 ) = 4.43
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 = 600
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: 143
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 911
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |********************************************
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c |*****************************************************
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c |*******************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 9376
1.59/1.60	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 |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |******************************************
c |*******************************************
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c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |**********************************************************
c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 72640
13.79/13.84	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 |**********************************
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 |****************************************************************| ( 4/999) NodeCount: 410782
86.99/87.09	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |***************************************************
c |****************************************************
c |*****************************************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 1749895
407.30/407.39	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 |*******************************
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 |***************************************************************

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-3206547-1302955935/watcher-3206547-1302955935 -o /tmp/evaluation-result-3206547-1302955935/solver-3206547-1302955935 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206547-1302955935.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: 3.87 2.90 3.03 4/189 15451
/proc/meminfo: memFree=16745352/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=1188 CPUtime=0 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 200 0 0 0 0 0 0 0 25 0 1 0 485824157 1216512 155 33554432000 134512640 135197378 4289658016 18446744073709551615 134579648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 297 155 80 168 0 128 0

[startup+0.011498 s]
/proc/loadavg: 3.87 2.90 3.03 4/189 15451
/proc/meminfo: memFree=16745352/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=1944 CPUtime=0 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 273 0 0 0 0 0 0 0 25 0 1 0 485824157 1990656 228 33554432000 134512640 135197378 4289658016 18446744073709551615 134695748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 486 228 86 168 0 317 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1944

[startup+0.100544 s]
/proc/loadavg: 3.87 2.90 3.03 4/189 15451
/proc/meminfo: memFree=16745352/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=2088 CPUtime=0.09 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 376 0 0 0 9 0 0 0 18 0 1 0 485824157 2138112 331 33554432000 134512640 135197378 4289658016 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 522 331 91 168 0 353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2088

[startup+0.300506 s]
/proc/loadavg: 3.87 2.90 3.03 4/189 15451
/proc/meminfo: memFree=16745352/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=2276 CPUtime=0.29 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 401 0 0 0 29 0 0 0 18 0 1 0 485824157 2330624 356 33554432000 134512640 135197378 4289658016 18446744073709551615 134542189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 569 356 91 168 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2276

[startup+0.70043 s]
/proc/loadavg: 3.87 2.90 3.03 4/189 15451
/proc/meminfo: memFree=16745352/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=2276 CPUtime=0.69 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 419 0 0 0 69 0 0 0 18 0 1 0 485824157 2330624 374 33554432000 134512640 135197378 4289658016 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 569 374 91 168 0 400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2276

[startup+1.50027 s]
/proc/loadavg: 3.87 2.90 3.03 5/190 15452
/proc/meminfo: memFree=16743724/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=2580 CPUtime=1.49 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 486 0 0 0 149 0 0 0 19 0 1 0 485824157 2641920 441 33554432000 134512640 135197378 4289658016 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 645 441 91 168 0 476 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2580

[startup+3.10098 s]
/proc/loadavg: 3.88 2.92 3.03 5/190 15452
/proc/meminfo: memFree=16742856/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=2732 CPUtime=3.09 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 540 0 0 0 309 0 0 0 25 0 1 0 485824157 2797568 495 33554432000 134512640 135197378 4289658016 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 683 495 91 168 0 514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2732

[startup+6.30037 s]
/proc/loadavg: 3.88 2.92 3.03 5/190 15452
/proc/meminfo: memFree=16740920/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=3436 CPUtime=6.29 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 672 0 0 0 629 0 0 0 25 0 1 0 485824157 3518464 627 33554432000 134512640 135197378 4289658016 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 859 627 91 168 0 690 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3436

[startup+12.7002 s]
/proc/loadavg: 3.89 2.96 3.04 5/190 15452
/proc/meminfo: memFree=16737176/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=4852 CPUtime=12.69 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 893 0 0 0 1269 0 0 0 25 0 1 0 485824157 4968448 848 33554432000 134512640 135197378 4289658016 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 1213 848 91 168 0 1044 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4852

[startup+25.5008 s]
/proc/loadavg: 3.91 2.99 3.05 5/190 15453
/proc/meminfo: memFree=16730240/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=6276 CPUtime=25.49 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 1340 0 0 0 2549 0 0 0 25 0 1 0 485824157 6426624 1295 33554432000 134512640 135197378 4289658016 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 1569 1295 91 168 0 1400 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6276

[startup+51.1009 s]
/proc/loadavg: 3.94 3.07 3.08 5/190 15453
/proc/meminfo: memFree=16716820/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=11272 CPUtime=51.09 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 2214 0 0 0 5109 0 0 0 25 0 1 0 485824157 11542528 2169 33554432000 134512640 135197378 4289658016 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 2818 2169 91 168 0 2649 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11272

[startup+102.306 s]
/proc/loadavg: 4.09 3.25 3.14 5/190 15455
/proc/meminfo: memFree=16690248/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=16252 CPUtime=102.3 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 3852 0 0 0 10229 1 0 0 25 0 1 0 485824157 16642048 3807 33554432000 134512640 135197378 4289658016 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 4063 3807 91 168 0 3894 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16252

[startup+162.301 s]
/proc/loadavg: 4.03 3.38 3.19 5/190 15456
/proc/meminfo: memFree=16660580/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=33000 CPUtime=162.3 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 5770 0 0 0 16229 1 0 0 25 0 1 0 485824157 33792000 5725 33554432000 134512640 135197378 4289658016 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 8250 5725 91 168 0 8081 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 33000

[startup+222.301 s]
/proc/loadavg: 4.01 3.50 3.24 5/190 15458
/proc/meminfo: memFree=16631896/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=37528 CPUtime=222.3 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 7619 0 0 0 22228 2 0 0 25 0 1 0 485824157 38428672 7574 33554432000 134512640 135197378 4289658016 18446744073709551615 134596915 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 9382 7574 91 168 0 9213 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37528

[startup+282.3 s]
/proc/loadavg: 4.00 3.58 3.28 5/190 15459
/proc/meminfo: memFree=16602712/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=50624 CPUtime=282.3 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 9467 0 0 0 28228 2 0 0 25 0 1 0 485824157 51838976 9422 33554432000 134512640 135197378 4289658016 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 12656 9422 91 168 0 12487 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 50624

[startup+342.301 s]
/proc/loadavg: 4.00 3.66 3.32 5/190 15461
/proc/meminfo: memFree=16573408/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=50624 CPUtime=342.3 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 11308 0 0 0 34228 2 0 0 25 0 1 0 485824157 51838976 11263 33554432000 134512640 135197378 4289658016 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 12656 11263 91 168 0 12487 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 50624

[startup+402.301 s]
/proc/loadavg: 4.00 3.71 3.36 5/190 15463
/proc/meminfo: memFree=16545100/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=79060 CPUtime=402.3 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 12981 0 0 0 40228 2 0 0 25 0 1 0 485824157 80957440 12936 33554432000 134512640 135197378 4289658016 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 19765 12936 91 168 0 19596 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 79060

[startup+462.3 s]
/proc/loadavg: 4.04 3.78 3.41 5/190 15464
/proc/meminfo: memFree=16516168/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=79060 CPUtime=462.31 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 14812 0 0 0 46228 3 0 0 25 0 1 0 485824157 80957440 14767 33554432000 134512640 135197378 4289658016 18446744073709551615 134541988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 19765 14767 91 168 0 19596 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 79060

[startup+522.301 s]
/proc/loadavg: 4.01 3.81 3.44 5/190 15466
/proc/meminfo: memFree=16487364/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=79060 CPUtime=522.31 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 16607 0 0 0 52228 3 0 0 25 0 1 0 485824157 80957440 16562 33554432000 134512640 135197378 4289658016 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 19765 16562 91 168 0 19596 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 79060

[startup+582.3 s]
/proc/loadavg: 4.00 3.85 3.47 5/190 15467
/proc/meminfo: memFree=16459076/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=79060 CPUtime=582.31 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 18299 0 0 0 58228 3 0 0 25 0 1 0 485824157 80957440 18254 33554432000 134512640 135197378 4289658016 18446744073709551615 134539158 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 19765 18254 91 168 0 19596 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 79060

[startup+642.3 s]
/proc/loadavg: 4.00 3.87 3.50 5/190 15469
/proc/meminfo: memFree=16430656/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=108660 CPUtime=642.32 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 20146 0 0 0 64228 4 0 0 25 0 1 0 485824157 111267840 20101 33554432000 134512640 135197378 4289658016 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 27165 20101 91 168 0 26996 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 108660

[startup+702.301 s]
/proc/loadavg: 4.00 3.89 3.53 5/190 15471
/proc/meminfo: memFree=16401864/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=108660 CPUtime=702.32 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 21912 0 0 0 70228 4 0 0 25 0 1 0 485824157 111267840 21867 33554432000 134512640 135197378 4289658016 18446744073709551615 134553032 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 27165 21867 91 168 0 26996 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 108660

[startup+762.306 s]
/proc/loadavg: 4.08 3.93 3.56 5/190 15472
/proc/meminfo: memFree=16374172/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=108660 CPUtime=762.32 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 23591 0 0 0 76228 4 0 0 25 0 1 0 485824157 111267840 23546 33554432000 134512640 135197378 4289658016 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 27165 23546 91 168 0 26996 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 108660

[startup+822.301 s]
/proc/loadavg: 4.03 3.94 3.58 5/190 15474
/proc/meminfo: memFree=16346008/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=126248 CPUtime=822.32 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 25380 0 0 0 82228 4 0 0 25 0 1 0 485824157 129277952 25335 33554432000 134512640 135197378 4289658016 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 31562 25335 91 168 0 31393 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 126248

[startup+882.301 s]
/proc/loadavg: 4.01 3.95 3.61 5/190 15475
/proc/meminfo: memFree=16318340/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=126248 CPUtime=882.32 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 27116 0 0 0 88227 5 0 0 25 0 1 0 485824157 129277952 27071 33554432000 134512640 135197378 4289658016 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 31562 27071 91 168 0 31393 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 126248

[startup+942.3 s]
/proc/loadavg: 4.00 3.95 3.63 5/190 15477
/proc/meminfo: memFree=16292388/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=170448 CPUtime=942.32 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 28827 0 0 0 94227 5 0 0 25 0 1 0 485824157 174538752 28782 33554432000 134512640 135197378 4289658016 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 42612 28782 91 168 0 42443 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 170448

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.65 5/190 15479
/proc/meminfo: memFree=16265584/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=170448 CPUtime=1002.32 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 30574 0 0 0 100227 5 0 0 25 0 1 0 485824157 174538752 30529 33554432000 134512640 135197378 4289658016 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 42612 30529 91 168 0 42443 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 170448

[startup+1062.3 s]
/proc/loadavg: 4.00 3.96 3.67 5/190 15480
/proc/meminfo: memFree=16236792/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=170448 CPUtime=1062.33 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 32264 0 0 0 106227 6 0 0 25 0 1 0 485824157 174538752 32219 33554432000 134512640 135197378 4289658016 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 42612 32219 91 168 0 42443 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 170448

[startup+1122.3 s]
/proc/loadavg: 3.33 3.82 3.64 2/172 15536
/proc/meminfo: memFree=16696664/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=170448 CPUtime=1122.33 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 33942 0 0 0 112227 6 0 0 25 0 1 0 485824157 174538752 33897 33554432000 134512640 135197378 4289658016 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 42612 33897 91 168 0 42443 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 170448

[startup+1182.3 s]
/proc/loadavg: 1.93 3.35 3.48 2/172 15537
/proc/meminfo: memFree=16690080/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=170448 CPUtime=1182.34 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 35705 0 0 0 118227 7 0 0 25 0 1 0 485824157 174538752 35660 33554432000 134512640 135197378 4289658016 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 42612 35660 91 168 0 42443 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 170448

[startup+1242.3 s]
/proc/loadavg: 1.31 2.88 3.31 2/172 15539
/proc/meminfo: memFree=16683316/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=170448 CPUtime=1242.34 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 37386 0 0 0 124227 7 0 0 25 0 1 0 485824157 174538752 37341 33554432000 134512640 135197378 4289658016 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 42612 37341 91 168 0 42443 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 170448



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.12 2.56 3.18 2/172 15541
/proc/meminfo: memFree=16676964/32950928 swapFree=67111524/67111528
[pid=15451] ppid=15449 vsize=170448 CPUtime=1300.04 cores=1,3
/proc/15451/stat : 15451 (march_hi) R 15449 15451 15332 0 -1 4202496 38983 0 0 0 129997 7 0 0 25 0 1 0 485824157 174538752 38938 33554432000 134512640 135197378 4289658016 18446744073709551615 134556558 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15451/statm: 42612 38938 91 168 0 42443 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 170448

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): 1300.06
CPU user time (s): 1299.98
CPU system time (s): 0.081987
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 170448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38983
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= 715

runsolver used 1.71174 second user time and 4.21236 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-16 14:12:15
IDJOB=3206547
IDBENCH=83095
IDSOLVER=1623
FILE ID=node115/3206547-1302955935
RUNJOBID= node115-1302955743-15352
PBS_JOBID= 13018018
Free space on /tmp= 72456 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1885965779-049.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206547-1302955935/watcher-3206547-1302955935 -o /tmp/evaluation-result-3206547-1302955935/solver-3206547-1302955935 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206547-1302955935.cnf

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

MD5SUM BENCH= 465b21028c8505bfc2ee7974d056b900
RANDOM SEED=976573897

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16745508 kB
Buffers:        655480 kB
Cached:       15051808 kB
SwapCached:          4 kB
Active:        5090584 kB
Inactive:     10765620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16745508 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             824 kB
Writeback:           0 kB
AnonPages:      148424 kB
Mapped:          16204 kB
Slab:           283952 kB
PageTables:       4956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   351380 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= 72460 MiB
End job on node115 at 2011-04-16 14:33:57