Trace number 3205023

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S826445785-043.UNKNOWN.cnf
MD5SUM75e4af5315c8af778f17bf3a82042c9e
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, 8 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 699 free variables and 2974 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.420
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 175 duplicate clauses
0.00/0.02	c resolvent_look() :: found 96 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 700 variables and 3070 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 700 variabels and 3070 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 3070 / 700 ) = 4.39
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 699
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 208
0.05/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1201
0.19/0.22	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 |************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 14202
2.48/2.52	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 |****************************************************************| ( 3/999) NodeCount: 126224
24.78/24.88	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 |****************************************************************| ( 4/999) NodeCount: 818927
177.49/177.52	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 |*********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 4010887
948.11/948.10	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-3205023-1302952326/watcher-3205023-1302952326 -o /tmp/evaluation-result-3205023-1302952326/solver-3205023-1302952326 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205023-1302952326.cnf 

running on 2 cores: 4,6

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: 3.89 3.99 3.92 4/187 26527
/proc/meminfo: memFree=22084836/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=916 CPUtime=0 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 141 0 0 0 0 0 0 0 25 0 1 0 485463291 937984 97 33554432000 134512640 135197378 4288618608 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 229 97 58 168 0 60 0

[startup+0.065518 s]
/proc/loadavg: 3.89 3.99 3.92 4/187 26527
/proc/meminfo: memFree=22084836/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=2240 CPUtime=0.05 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 412 0 0 0 5 0 0 0 25 0 1 0 485463291 2293760 366 33554432000 134512640 135197378 4288618608 18446744073709551615 134596882 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 560 366 91 168 0 391 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2240

[startup+0.10051 s]
/proc/loadavg: 3.89 3.99 3.92 4/187 26527
/proc/meminfo: memFree=22084836/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=2240 CPUtime=0.09 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 422 0 0 0 9 0 0 0 25 0 1 0 485463291 2293760 376 33554432000 134512640 135197378 4288618608 18446744073709551615 134542144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 560 376 91 168 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2240

[startup+0.300474 s]
/proc/loadavg: 3.89 3.99 3.92 4/187 26527
/proc/meminfo: memFree=22084836/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=2372 CPUtime=0.29 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 438 0 0 0 29 0 0 0 25 0 1 0 485463291 2428928 392 33554432000 134512640 135197378 4288618608 18446744073709551615 134542069 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 593 392 91 168 0 424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2372

[startup+0.700401 s]
/proc/loadavg: 3.89 3.99 3.92 4/187 26527
/proc/meminfo: memFree=22084836/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=2548 CPUtime=0.69 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 475 0 0 0 69 0 0 0 25 0 1 0 485463291 2609152 429 33554432000 134512640 135197378 4288618608 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 637 429 91 168 0 468 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2548

[startup+1.50025 s]
/proc/loadavg: 3.89 3.99 3.92 4/188 26556
/proc/meminfo: memFree=22187556/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=2852 CPUtime=1.49 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 547 0 0 0 149 0 0 0 25 0 1 0 485463291 2920448 501 33554432000 134512640 135197378 4288618608 18446744073709551615 134542000 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 713 501 91 168 0 544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2852

[startup+3.10096 s]
/proc/loadavg: 3.89 3.99 3.92 5/186 26578
/proc/meminfo: memFree=22192492/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=3004 CPUtime=3.09 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 611 0 0 0 309 0 0 0 25 0 1 0 485463291 3076096 565 33554432000 134512640 135197378 4288618608 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 751 565 91 168 0 582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3004

[startup+6.30038 s]
/proc/loadavg: 3.90 3.99 3.92 5/190 26637
/proc/meminfo: memFree=22188100/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=3728 CPUtime=6.28 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 746 0 0 0 628 0 0 0 25 0 1 0 485463291 3817472 700 33554432000 134512640 135197378 4288618608 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 932 700 91 168 0 763 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3728

[startup+12.7002 s]
/proc/loadavg: 3.82 3.97 3.91 5/190 26665
/proc/meminfo: memFree=22334268/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=5160 CPUtime=12.68 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 980 0 0 0 1268 0 0 0 25 0 1 0 485463291 5283840 934 33554432000 134512640 135197378 4288618608 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 1290 934 91 168 0 1121 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5160

[startup+25.5009 s]
/proc/loadavg: 3.86 3.97 3.91 5/190 26666
/proc/meminfo: memFree=22328816/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=6624 CPUtime=25.48 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 1404 0 0 0 2548 0 0 0 25 0 1 0 485463291 6782976 1358 33554432000 134512640 135197378 4288618608 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 1656 1358 91 168 0 1487 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6624

[startup+51.1002 s]
/proc/loadavg: 3.91 3.97 3.91 5/190 26720
/proc/meminfo: memFree=22320424/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=11692 CPUtime=51.09 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 2287 0 0 0 5108 1 0 0 25 0 1 0 485463291 11972608 2241 33554432000 134512640 135197378 4288618608 18446744073709551615 134552904 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 2923 2241 91 168 0 2754 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11692

[startup+102.306 s]
/proc/loadavg: 3.96 3.97 3.91 5/190 26776
/proc/meminfo: memFree=22301276/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=22780 CPUtime=102.29 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 4032 0 0 0 10228 1 0 0 25 0 1 0 485463291 23326720 3986 33554432000 134512640 135197378 4288618608 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 5695 3986 91 168 0 5526 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22780

[startup+162.301 s]
/proc/loadavg: 4.03 3.99 3.92 5/190 26831
/proc/meminfo: memFree=22272064/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=34012 CPUtime=162.29 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 5948 0 0 0 16227 2 0 0 25 0 1 0 485463291 34828288 5902 33554432000 134512640 135197378 4288618608 18446744073709551615 134597257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 8503 5902 91 168 0 8334 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34012

[startup+222.301 s]
/proc/loadavg: 4.07 4.00 3.93 5/190 26833
/proc/meminfo: memFree=22239800/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=39008 CPUtime=222.29 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 7868 0 0 0 22227 2 0 0 25 0 1 0 485463291 39944192 7822 33554432000 134512640 135197378 4288618608 18446744073709551615 134597261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 9752 7823 91 168 0 9583 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 39008

[startup+282.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 26889
/proc/meminfo: memFree=22215124/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=52104 CPUtime=282.3 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 9762 0 0 0 28227 3 0 0 25 0 1 0 485463291 53354496 9716 33554432000 134512640 135197378 4288618608 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 13026 9716 91 168 0 12857 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 52104

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 26917
/proc/meminfo: memFree=22211304/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=52104 CPUtime=342.3 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 11670 0 0 0 34227 3 0 0 25 0 1 0 485463291 53354496 11624 33554432000 134512640 135197378 4288618608 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 13026 11624 91 168 0 12857 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 52104

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26919
/proc/meminfo: memFree=22181272/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=71748 CPUtime=402.3 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 13588 0 0 0 40226 4 0 0 25 0 1 0 485463291 73469952 13542 33554432000 134512640 135197378 4288618608 18446744073709551615 134590416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 17937 13542 91 168 0 17768 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71748

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26947
/proc/meminfo: memFree=22147028/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=81736 CPUtime=462.3 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 15506 0 0 0 46226 4 0 0 25 0 1 0 485463291 83697664 15460 33554432000 134512640 135197378 4288618608 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 20434 15460 91 168 0 20265 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 81736

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26949
/proc/meminfo: memFree=22109668/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=81868 CPUtime=522.3 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 17373 0 0 0 52225 5 0 0 25 0 1 0 485463291 83832832 17327 33554432000 134512640 135197378 4288618608 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 20467 17327 91 168 0 20298 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 81868

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26951
/proc/meminfo: memFree=22073064/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=111336 CPUtime=582.3 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 19266 0 0 0 58225 5 0 0 25 0 1 0 485463291 114008064 19220 33554432000 134512640 135197378 4288618608 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 27834 19220 91 168 0 27665 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 111336

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 27006
/proc/meminfo: memFree=22093780/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=111336 CPUtime=642.31 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 21101 0 0 0 64225 6 0 0 25 0 1 0 485463291 114008064 21055 33554432000 134512640 135197378 4288618608 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 27834 21055 91 168 0 27665 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 111336

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 27008
/proc/meminfo: memFree=22059264/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=111336 CPUtime=702.3 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 22912 0 0 0 70224 6 0 0 25 0 1 0 485463291 114008064 22866 33554432000 134512640 135197378 4288618608 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 27834 22866 91 168 0 27665 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 111336

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 27009
/proc/meminfo: memFree=22026632/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=111336 CPUtime=762.32 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 24729 0 0 0 76225 7 0 0 25 0 1 0 485463291 114008064 24683 33554432000 134512640 135197378 4288618608 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 27834 24683 91 168 0 27665 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 111336

[startup+822.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 27011
/proc/meminfo: memFree=21993508/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=131320 CPUtime=822.31 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 26516 0 0 0 82224 7 0 0 25 0 1 0 485463291 134471680 26470 33554432000 134512640 135197378 4288618608 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 32830 26470 91 168 0 32661 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 131320

[startup+882.3 s]
/proc/loadavg: 4.06 4.03 3.94 5/190 27013
/proc/meminfo: memFree=21961120/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=175520 CPUtime=882.31 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 28282 0 0 0 88223 8 0 0 25 0 1 0 485463291 179732480 28236 33554432000 134512640 135197378 4288618608 18446744073709551615 134539152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 43880 28236 91 168 0 43711 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 175520

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 27014
/proc/meminfo: memFree=21928980/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=175520 CPUtime=942.31 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 29911 0 0 0 94223 8 0 0 25 0 1 0 485463291 179732480 29865 33554432000 134512640 135197378 4288618608 18446744073709551615 134539191 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 43880 29865 91 168 0 43711 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 175520

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 27016
/proc/meminfo: memFree=21896464/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=175520 CPUtime=1002.32 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 31788 0 0 0 100223 9 0 0 25 0 1 0 485463291 179732480 31742 33554432000 134512640 135197378 4288618608 18446744073709551615 134618153 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 43880 31742 91 168 0 43711 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 175520

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 27017
/proc/meminfo: memFree=21864200/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=175520 CPUtime=1062.32 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 33655 0 0 0 106223 9 0 0 25 0 1 0 485463291 179732480 33609 33554432000 134512640 135197378 4288618608 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 43880 33609 91 168 0 43711 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 175520

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27019
/proc/meminfo: memFree=21831796/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=175520 CPUtime=1122.32 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 35515 0 0 0 112222 10 0 0 25 0 1 0 485463291 179732480 35469 33554432000 134512640 135197378 4288618608 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 43880 35469 91 168 0 43711 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 175520

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27021
/proc/meminfo: memFree=21799780/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=175520 CPUtime=1182.32 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 37334 0 0 0 118222 10 0 0 25 0 1 0 485463291 179732480 37288 33554432000 134512640 135197378 4288618608 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 43880 37288 91 168 0 43711 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 175520

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27022
/proc/meminfo: memFree=21766780/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=175520 CPUtime=1242.33 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 39122 0 0 0 124222 11 0 0 25 0 1 0 485463291 179732480 39076 33554432000 134512640 135197378 4288618608 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 43880 39076 91 168 0 43711 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 175520



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27024
/proc/meminfo: memFree=21736108/32950928 swapFree=67111524/67111528
[pid=26527] ppid=26525 vsize=175520 CPUtime=1300.03 cores=4,6
/proc/26527/stat : 26527 (march_hi) R 26525 26527 25942 0 -1 4202496 40827 0 0 0 129992 11 0 0 25 0 1 0 485463291 179732480 40781 33554432000 134512640 135197378 4288618608 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26527/statm: 43880 40781 91 168 0 43711 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 175520

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): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.123981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 175520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40827
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= 9
involuntary context switches= 845

runsolver used 1.68274 second user time and 4.24136 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-16 13:12:06
IDJOB=3205023
IDBENCH=82714
IDSOLVER=1623
FILE ID=node116/3205023-1302952326
RUNJOBID= node116-1302947114-25961
PBS_JOBID= 13017961
Free space on /tmp= 72408 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S826445785-043.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205023-1302952326/watcher-3205023-1302952326 -o /tmp/evaluation-result-3205023-1302952326/solver-3205023-1302952326 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205023-1302952326.cnf

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

MD5SUM BENCH= 75e4af5315c8af778f17bf3a82042c9e
RANDOM SEED=100385773

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22084992 kB
Buffers:        730152 kB
Cached:        9428848 kB
SwapCached:          4 kB
Active:        1939720 kB
Inactive:      8541060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22084992 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             828 kB
Writeback:           0 kB
AnonPages:      321680 kB
Mapped:          16032 kB
Slab:           321584 kB
PageTables:       5692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   586900 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= 72412 MiB
End job on node116 at 2011-04-16 13:33:48