Trace number 3204299

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S313239685-087-UNKNOWN.cnf
MD5SUMac4ee3ff752a515035c947b106bcabeb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark104.501
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512750

Solver Data 

0.79/0.86	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.86	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.86	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.86	c main()::
0.79/0.86	c initFormula():: searching for DIMACS p-line....
0.79/0.86	c full lookahead due to high density!
0.79/0.86	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 12750 clauses.
0.79/0.86	c parseCNF():: parsing....
0.79/0.86	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.86	c runParser():: parsing was successful, warming up engines...
0.79/0.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.86	c preprocessing fase I completed:: there are now 150 free variables and 12750 clauses.
0.79/0.86	c stat :: sign balance is biased by 0.006
0.79/0.86	c using k-SAT heuristics (size based diff)
0.79/0.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.86	c main():: clause / variable ratio: ( 12750 / 150 ) = 85.00
0.79/0.86	c longest clause has size 7
0.79/0.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.86	c number of free variables = 150
0.79/0.86	c dynamic_preselect_setsize :: off
0.79/0.86	c main():: all systems go!
0.79/0.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 161
0.89/0.94	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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2207
1.39/1.40	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 |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 43920
9.59/9.69	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 |**************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 662480
128.90/128.95	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-3204299-1302947120/watcher-3204299-1302947120 -o /tmp/evaluation-result-3204299-1302947120/solver-3204299-1302947120 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204299-1302947120.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: 0.00 0.00 0.00 2/174 4227
/proc/meminfo: memFree=19710324/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=1048 CPUtime=0 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 164 0 0 0 0 0 0 0 22 0 1 0 406312518 1073152 120 33554432000 134512640 135197378 4294858768 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 262 120 58 168 0 93 0

[startup+0.00814403 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 4227
/proc/meminfo: memFree=19710324/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=1180 CPUtime=0 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 173 0 0 0 0 0 0 0 22 0 1 0 406312518 1208320 129 33554432000 134512640 135197378 4294858768 18446744073709551615 134848103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 295 129 58 168 0 126 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1180

[startup+0.100161 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 4227
/proc/meminfo: memFree=19710324/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=2932 CPUtime=0.09 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 2133 0 0 0 9 0 0 0 22 0 1 0 406312518 3002368 533 33554432000 134512640 135197378 4294858768 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 733 533 82 168 0 564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2932

[startup+0.300125 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 4227
/proc/meminfo: memFree=19710324/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=2932 CPUtime=0.29 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 2133 0 0 0 29 0 0 0 23 0 1 0 406312518 3002368 533 33554432000 134512640 135197378 4294858768 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 733 533 82 168 0 564 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2932

[startup+0.701062 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 4227
/proc/meminfo: memFree=19710324/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=2932 CPUtime=0.69 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 2133 0 0 0 69 0 0 0 25 0 1 0 406312518 3002368 533 33554432000 134512640 135197378 4294858768 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 733 533 82 168 0 564 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2932

[startup+1.5009 s]
/proc/loadavg: 0.00 0.00 0.00 3/180 4238
/proc/meminfo: memFree=19702928/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=4720 CPUtime=1.49 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 2654 0 0 0 149 0 0 0 25 0 1 0 406312518 4833280 866 33554432000 134512640 135197378 4294858768 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 1180 866 93 168 0 1011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4720

[startup+3.1006 s]
/proc/loadavg: 0.00 0.00 0.00 3/180 4238
/proc/meminfo: memFree=19701936/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=4720 CPUtime=3.09 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 2654 0 0 0 309 0 0 0 25 0 1 0 406312518 4833280 866 33554432000 134512640 135197378 4294858768 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 1180 866 93 168 0 1011 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4720

[startup+6.30101 s]
/proc/loadavg: 0.16 0.03 0.01 5/190 4258
/proc/meminfo: memFree=19644100/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=4720 CPUtime=6.29 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 2655 0 0 0 629 0 0 0 25 0 1 0 406312518 4833280 867 33554432000 134512640 135197378 4294858768 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 1180 867 93 168 0 1011 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4720

[startup+12.7008 s]
/proc/loadavg: 0.47 0.10 0.03 5/190 4258
/proc/meminfo: memFree=19613652/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=6256 CPUtime=12.69 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 3013 0 0 0 1269 0 0 0 25 0 1 0 406312518 6406144 1225 33554432000 134512640 135197378 4294858768 18446744073709551615 134593064 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 1564 1225 93 168 0 1395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6256

[startup+25.5005 s]
/proc/loadavg: 1.25 0.29 0.09 5/190 4258
/proc/meminfo: memFree=19601348/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=8172 CPUtime=25.49 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 3410 0 0 0 2549 0 0 0 25 0 1 0 406312518 8368128 1622 33554432000 134512640 135197378 4294858768 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 2043 1622 93 168 0 1874 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8172

[startup+51.1007 s]
/proc/loadavg: 2.19 0.59 0.20 5/190 4259
/proc/meminfo: memFree=19591656/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=12484 CPUtime=51.09 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 4187 0 0 0 5109 0 0 0 25 0 1 0 406312518 12783616 2399 33554432000 134512640 135197378 4294858768 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 3121 2399 93 168 0 2952 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12484

[startup+102.306 s]
/proc/loadavg: 3.26 1.13 0.40 5/190 4260
/proc/meminfo: memFree=19573300/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=22184 CPUtime=102.29 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 5760 0 0 0 10229 0 0 0 25 0 1 0 406312518 22716416 3972 33554432000 134512640 135197378 4294858768 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 5546 3972 93 168 0 5377 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22184

[startup+162.3 s]
/proc/loadavg: 3.72 1.65 0.62 5/190 4262
/proc/meminfo: memFree=19553428/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=30916 CPUtime=162.3 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 7575 0 0 0 16229 1 0 0 25 0 1 0 406312518 31657984 5787 33554432000 134512640 135197378 4294858768 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 7729 5787 93 168 0 7560 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 30916

[startup+222.301 s]
/proc/loadavg: 3.90 2.07 0.83 5/190 4264
/proc/meminfo: memFree=19533800/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=44012 CPUtime=222.3 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 9480 0 0 0 22229 1 0 0 25 0 1 0 406312518 45068288 7692 33554432000 134512640 135197378 4294858768 18446744073709551615 134611770 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 11003 7692 93 168 0 10834 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 44012

[startup+282.301 s]
/proc/loadavg: 3.96 2.42 1.03 5/190 4265
/proc/meminfo: memFree=19514312/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=44812 CPUtime=282.3 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 11427 0 0 0 28229 1 0 0 25 0 1 0 406312518 45887488 9639 33554432000 134512640 135197378 4294858768 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 11203 9639 93 168 0 11034 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 44812

[startup+342.301 s]
/proc/loadavg: 3.98 2.70 1.21 5/190 4267
/proc/meminfo: memFree=19495316/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=64456 CPUtime=342.29 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 13306 0 0 0 34228 1 0 0 25 0 1 0 406312518 66002944 11518 33554432000 134512640 135197378 4294858768 18446744073709551615 134548501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 16114 11518 93 168 0 15945 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 64456

[startup+402.301 s]
/proc/loadavg: 4.07 2.95 1.39 5/190 4268
/proc/meminfo: memFree=19476172/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=64456 CPUtime=402.3 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 15165 0 0 0 40229 1 0 0 25 0 1 0 406312518 66002944 13377 33554432000 134512640 135197378 4294858768 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 16114 13377 93 168 0 15945 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 64456

[startup+462.301 s]
/proc/loadavg: 4.02 3.14 1.55 5/190 4270
/proc/meminfo: memFree=19457388/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=65256 CPUtime=462.31 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 17000 0 0 0 46229 2 0 0 25 0 1 0 406312518 66822144 15212 33554432000 134512640 135197378 4294858768 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 16314 15212 93 168 0 16145 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 65256

[startup+522.301 s]
/proc/loadavg: 4.01 3.30 1.70 5/190 4272
/proc/meminfo: memFree=19439140/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=94724 CPUtime=522.3 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 18915 0 0 0 52228 2 0 0 25 0 1 0 406312518 96997376 17127 33554432000 134512640 135197378 4294858768 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 23681 17127 93 168 0 23512 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 94724

[startup+582.3 s]
/proc/loadavg: 4.00 3.42 1.84 5/190 4273
/proc/meminfo: memFree=19419892/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=94724 CPUtime=582.31 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 20793 0 0 0 58228 3 0 0 25 0 1 0 406312518 96997376 19005 33554432000 134512640 135197378 4294858768 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 23681 19005 93 168 0 23512 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 94724

[startup+642.3 s]
/proc/loadavg: 4.00 3.52 1.97 5/190 4275
/proc/meminfo: memFree=19401136/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=94724 CPUtime=642.31 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 22647 0 0 0 64228 3 0 0 25 0 1 0 406312518 96997376 20859 33554432000 134512640 135197378 4294858768 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 23681 20859 93 168 0 23512 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 94724

[startup+702.3 s]
/proc/loadavg: 4.00 3.61 2.10 5/190 4276
/proc/meminfo: memFree=19382124/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=94724 CPUtime=702.31 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 24490 0 0 0 70228 3 0 0 25 0 1 0 406312518 96997376 22702 33554432000 134512640 135197378 4294858768 18446744073709551615 134548688 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 23681 22702 93 168 0 23512 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 94724

[startup+762.306 s]
/proc/loadavg: 4.00 3.68 2.21 5/190 4278
/proc/meminfo: memFree=19363240/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=138924 CPUtime=762.32 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 26373 0 0 0 76228 4 0 0 25 0 1 0 406312518 142258176 24585 33554432000 134512640 135197378 4294858768 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 34731 24585 93 168 0 34562 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 138924

[startup+822.301 s]
/proc/loadavg: 4.00 3.73 2.32 5/190 4280
/proc/meminfo: memFree=19344596/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=138924 CPUtime=822.31 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 28251 0 0 0 82227 4 0 0 25 0 1 0 406312518 142258176 26463 33554432000 134512640 135197378 4294858768 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 34731 26463 93 168 0 34562 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 138924

[startup+882.301 s]
/proc/loadavg: 4.08 3.79 2.43 5/190 4281
/proc/meminfo: memFree=19325456/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=140524 CPUtime=882.32 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 30090 0 0 0 88227 5 0 0 25 0 1 0 406312518 143896576 28302 33554432000 134512640 135197378 4294858768 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 35131 28302 93 168 0 34962 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 140524

[startup+942.301 s]
/proc/loadavg: 4.06 3.84 2.53 5/190 4292
/proc/meminfo: memFree=19307416/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=140524 CPUtime=942.32 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 31889 0 0 0 94227 5 0 0 25 0 1 0 406312518 143896576 30101 33554432000 134512640 135197378 4294858768 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 35131 30101 93 168 0 34962 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 140524

[startup+1002.3 s]
/proc/loadavg: 4.02 3.87 2.62 5/190 4293
/proc/meminfo: memFree=19289628/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=140524 CPUtime=1002.32 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 33721 0 0 0 100227 5 0 0 25 0 1 0 406312518 143896576 31933 33554432000 134512640 135197378 4294858768 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 35131 31933 93 168 0 34962 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 140524

[startup+1062.3 s]
/proc/loadavg: 4.01 3.89 2.70 5/190 4295
/proc/meminfo: memFree=19271496/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=140524 CPUtime=1062.32 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 35546 0 0 0 106227 5 0 0 25 0 1 0 406312518 143896576 33758 33554432000 134512640 135197378 4294858768 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 35131 33758 93 168 0 34962 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 140524

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.78 5/190 4300
/proc/meminfo: memFree=19252584/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=206824 CPUtime=1122.33 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 37369 0 0 0 112227 6 0 0 25 0 1 0 406312518 211787776 35581 33554432000 134512640 135197378 4294858768 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 51706 35581 93 168 0 51537 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 206824

[startup+1182.3 s]
/proc/loadavg: 4.03 3.94 2.86 5/190 4301
/proc/meminfo: memFree=19234012/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=206824 CPUtime=1182.32 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 39157 0 0 0 118226 6 0 0 25 0 1 0 406312518 211787776 37369 33554432000 134512640 135197378 4294858768 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 51706 37369 93 168 0 51537 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 206824

[startup+1242.3 s]
/proc/loadavg: 4.01 3.95 2.93 5/190 4303
/proc/meminfo: memFree=19214616/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=206824 CPUtime=1242.33 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 40967 0 0 0 124226 7 0 0 25 0 1 0 406312518 211787776 39179 33554432000 134512640 135197378 4294858768 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 51706 39179 93 168 0 51537 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 206824



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 2.99 5/190 4304
/proc/meminfo: memFree=19196840/32951124 swapFree=67111528/67111528
[pid=4227] ppid=4225 vsize=206824 CPUtime=1300.04 cores=1,3
/proc/4227/stat : 4227 (march_hi) R 4225 4227 4197 0 -1 4202496 42701 0 0 0 129997 7 0 0 25 0 1 0 406312518 211787776 40913 33554432000 134512640 135197378 4294858768 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4227/statm: 51706 40913 93 168 0 51537 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 206824

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): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.081987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 206824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
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= 42701
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= 4
involuntary context switches= 1014

runsolver used 1.79673 second user time and 4.12837 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-16 11:45:21
IDJOB=3204299
IDBENCH=82533
IDSOLVER=1623
FILE ID=node105/3204299-1302947120
RUNJOBID= node105-1302947116-4217
PBS_JOBID= 13017972
Free space on /tmp= 72700 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S313239685-087-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204299-1302947120/watcher-3204299-1302947120 -o /tmp/evaluation-result-3204299-1302947120/solver-3204299-1302947120 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204299-1302947120.cnf

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

MD5SUM BENCH= ac4ee3ff752a515035c947b106bcabeb
RANDOM SEED=976249393

node105.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		: 2666.825
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		: 2666.825
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
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		: 2666.825
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:     32951124 kB
MemFree:      19710480 kB
Buffers:        685932 kB
Cached:       12127784 kB
SwapCached:          0 kB
Active:        3931304 kB
Inactive:      8945060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19710480 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1436 kB
Writeback:           0 kB
AnonPages:       62768 kB
Mapped:          14428 kB
Slab:           300612 kB
PageTables:       4800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186280 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= 72692 MiB
End job on node105 at 2011-04-16 12:07:03