Trace number 3152374

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S511186849-048-UNKNOWN.cnf
MD5SUM6a6ca4aade15f7a3c6a2d058c788d3f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.20651
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 

0.79/0.87	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.87	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.87	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.87	c main()::
0.79/0.87	c initFormula():: searching for DIMACS p-line....
0.79/0.87	c full lookahead due to high density!
0.79/0.87	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 12750 clauses.
0.79/0.87	c parseCNF():: parsing....
0.79/0.87	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.87	c runParser():: parsing was successful, warming up engines...
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c preprocessing fase I completed:: there are now 150 free variables and 12750 clauses.
0.79/0.87	c using k-SAT heuristics (size based diff)
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c main():: clause / variable ratio: ( 12750 / 150 ) = 85.00
0.79/0.87	c longest clause has size 7
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c number of free variables = 150
0.79/0.87	c dynamic_preselect_setsize :: off
0.79/0.87	c main():: all systems go!
0.79/0.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 188
0.89/0.95	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: 2237
1.39/1.40	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 |****************************************************************| ( 2/999) NodeCount: 43898
9.49/9.53	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: 659121
126.59/126.69	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 |******************************************
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152374-1301701028/watcher-3152374-1301701028 -o /tmp/evaluation-result-3152374-1301701028/solver-3152374-1301701028 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152374-1301701028.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.02 4.02 3.91 4/189 24694
/proc/meminfo: memFree=19703600/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=6740 CPUtime=0 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4194304 284 0 0 0 0 0 0 0 23 0 1 0 281703195 6901760 228 33554432000 4194304 4300876 140736868527056 18446744073709551615 244446604660 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 1685 229 113 27 0 134 0

[startup+0.076093 s]
/proc/loadavg: 4.02 4.02 3.91 4/189 24694
/proc/meminfo: memFree=19703600/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=8732 CPUtime=0.07 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 2244 0 0 0 7 0 0 0 23 0 1 0 281703195 8941568 612 33554432000 4194304 4300876 140736868527056 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 2183 612 143 27 0 632 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8732

[startup+0.101089 s]
/proc/loadavg: 4.02 4.02 3.91 4/189 24694
/proc/meminfo: memFree=19703600/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=8732 CPUtime=0.09 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 2244 0 0 0 9 0 0 0 23 0 1 0 281703195 8941568 612 33554432000 4194304 4300876 140736868527056 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 2183 612 143 27 0 632 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8732

[startup+0.301049 s]
/proc/loadavg: 4.02 4.02 3.91 4/189 24694
/proc/meminfo: memFree=19703600/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=8732 CPUtime=0.29 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 2244 0 0 0 29 0 0 0 25 0 1 0 281703195 8941568 612 33554432000 4194304 4300876 140736868527056 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 2183 612 143 27 0 632 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8732

[startup+0.700977 s]
/proc/loadavg: 4.02 4.02 3.91 4/189 24694
/proc/meminfo: memFree=19703600/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=8732 CPUtime=0.69 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 2244 0 0 0 69 0 0 0 25 0 1 0 281703195 8941568 612 33554432000 4194304 4300876 140736868527056 18446744073709551615 4256568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 2183 612 143 27 0 632 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8732

[startup+1.50083 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 24695
/proc/meminfo: memFree=19682892/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=10372 CPUtime=1.49 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 2927 0 0 0 149 0 0 0 25 0 1 0 281703195 10620928 962 33554432000 4194304 4300876 140736868527056 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 2593 962 170 27 0 1042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10372

[startup+3.10053 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 24695
/proc/meminfo: memFree=19608504/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=10372 CPUtime=3.09 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 2927 0 0 0 309 0 0 0 25 0 1 0 281703195 10620928 962 33554432000 4194304 4300876 140736868527056 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 2593 962 170 27 0 1042 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10372

[startup+6.30094 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 24695
/proc/meminfo: memFree=19596128/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=11056 CPUtime=6.29 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 3083 0 0 0 629 0 0 0 25 0 1 0 281703195 11321344 1118 33554432000 4194304 4300876 140736868527056 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 2764 1118 170 27 0 1213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11056

[startup+12.7008 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 24695
/proc/meminfo: memFree=19581444/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=11908 CPUtime=12.69 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 3276 0 0 0 1269 0 0 0 25 0 1 0 281703195 12193792 1311 33554432000 4194304 4300876 140736868527056 18446744073709551615 4264475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 2977 1311 171 27 0 1426 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11908

[startup+25.5004 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 24695
/proc/meminfo: memFree=19575368/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=13824 CPUtime=25.49 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 3669 0 0 0 2549 0 0 0 25 0 1 0 281703195 14155776 1704 33554432000 4194304 4300876 140736868527056 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 3456 1704 171 27 0 1905 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13824

[startup+51.1006 s]
/proc/loadavg: 4.07 4.03 3.91 5/190 24696
/proc/meminfo: memFree=19566536/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=18136 CPUtime=51.09 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 4462 0 0 0 5109 0 0 0 25 0 1 0 281703195 18571264 2497 33554432000 4194304 4300876 140736868527056 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 4534 2497 171 27 0 2983 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18136

[startup+102.306 s]
/proc/loadavg: 4.03 4.02 3.91 5/190 24697
/proc/meminfo: memFree=19550380/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=27836 CPUtime=102.29 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 6067 0 0 0 10229 0 0 0 25 0 1 0 281703195 28504064 4102 33554432000 4194304 4300876 140736868527056 18446744073709551615 4276490 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 6959 4102 171 27 0 5408 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 27836

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 24699
/proc/meminfo: memFree=19534212/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=36568 CPUtime=162.3 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 7890 0 0 0 16229 1 0 0 25 0 1 0 281703195 37445632 5925 33554432000 4194304 4300876 140736868527056 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 9142 5925 171 27 0 7591 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 36568

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 24700
/proc/meminfo: memFree=19517796/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=49664 CPUtime=222.3 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 9807 0 0 0 22229 1 0 0 25 0 1 0 281703195 50855936 7842 33554432000 4194304 4300876 140736868527056 18446744073709551615 4276177 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 12416 7842 171 27 0 10865 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 49664

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 24702
/proc/meminfo: memFree=19501600/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=50524 CPUtime=282.29 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 11749 0 0 0 28228 1 0 0 25 0 1 0 281703195 51736576 9784 33554432000 4194304 4300876 140736868527056 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 12631 9784 171 27 0 11080 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 50524

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 24704
/proc/meminfo: memFree=19485700/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=70168 CPUtime=342.3 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 13600 0 0 0 34228 2 0 0 25 0 1 0 281703195 71852032 11635 33554432000 4194304 4300876 140736868527056 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 17542 11635 171 27 0 15991 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 70168

[startup+402.301 s]
/proc/loadavg: 4.06 4.02 3.92 5/190 24705
/proc/meminfo: memFree=19470156/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=70168 CPUtime=402.29 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 15507 0 0 0 40227 2 0 0 25 0 1 0 281703195 71852032 13542 33554432000 4194304 4300876 140736868527056 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 17542 13542 171 27 0 15991 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 70168

[startup+462.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 24707
/proc/meminfo: memFree=19454588/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=70168 CPUtime=462.3 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 17359 0 0 0 46227 3 0 0 25 0 1 0 281703195 71852032 15394 33554432000 4194304 4300876 140736868527056 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 17542 15394 171 27 0 15991 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 70168

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 24708
/proc/meminfo: memFree=19439288/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=100492 CPUtime=522.3 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 19268 0 0 0 52226 4 0 0 25 0 1 0 281703195 102903808 17303 33554432000 4194304 4300876 140736868527056 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 25123 17303 171 27 0 23572 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 100492

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 24710
/proc/meminfo: memFree=19423744/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=100492 CPUtime=582.31 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 21171 0 0 0 58226 5 0 0 25 0 1 0 281703195 102903808 19206 33554432000 4194304 4300876 140736868527056 18446744073709551615 4264609 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 25123 19206 171 27 0 23572 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 100492

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 24712
/proc/meminfo: memFree=19408064/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=100492 CPUtime=642.31 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 23079 0 0 0 64226 5 0 0 25 0 1 0 281703195 102903808 21114 33554432000 4194304 4300876 140736868527056 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 25123 21114 171 27 0 23572 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 100492

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 24713
/proc/meminfo: memFree=19392772/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=100492 CPUtime=702.31 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 24929 0 0 0 70225 6 0 0 25 0 1 0 281703195 102903808 22964 33554432000 4194304 4300876 140736868527056 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 25123 22964 171 27 0 23572 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 100492

[startup+762.306 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 24715
/proc/meminfo: memFree=19376952/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=144692 CPUtime=762.31 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 26796 0 0 0 76225 6 0 0 25 0 1 0 281703195 148164608 24831 33554432000 4194304 4300876 140736868527056 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 36173 24831 171 27 0 34622 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 144692

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 24716
/proc/meminfo: memFree=19361628/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=144692 CPUtime=822.31 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 28708 0 0 0 82224 7 0 0 25 0 1 0 281703195 148164608 26743 33554432000 4194304 4300876 140736868527056 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 36173 26743 171 27 0 34622 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 144692

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 24718
/proc/meminfo: memFree=19346080/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=144692 CPUtime=882.31 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 30611 0 0 0 88224 7 0 0 25 0 1 0 281703195 148164608 28646 33554432000 4194304 4300876 140736868527056 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 36173 28646 171 27 0 34622 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 144692

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24720
/proc/meminfo: memFree=19330876/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=146408 CPUtime=942.31 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 32452 0 0 0 94224 7 0 0 25 0 1 0 281703195 149921792 30487 33554432000 4194304 4300876 140736868527056 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 36602 30487 171 27 0 35051 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 146408

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 24721
/proc/meminfo: memFree=19315944/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=146408 CPUtime=1002.31 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 34324 0 0 0 100224 7 0 0 25 0 1 0 281703195 149921792 32359 33554432000 4194304 4300876 140736868527056 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 36602 32359 171 27 0 35051 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 146408

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 24723
/proc/meminfo: memFree=19300636/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=146408 CPUtime=1062.32 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 36216 0 0 0 106224 8 0 0 25 0 1 0 281703195 149921792 34251 33554432000 4194304 4300876 140736868527056 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 36602 34251 171 27 0 35051 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 146408

[startup+1122.3 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 24724
/proc/meminfo: memFree=19285584/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=212708 CPUtime=1122.32 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 38073 0 0 0 112224 8 0 0 25 0 1 0 281703195 217812992 36108 33554432000 4194304 4300876 140736868527056 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 53177 36108 171 27 0 51626 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 212708

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 24726
/proc/meminfo: memFree=19270908/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=212708 CPUtime=1182.33 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 39901 0 0 0 118224 9 0 0 25 0 1 0 281703195 217812992 37936 33554432000 4194304 4300876 140736868527056 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 53177 37936 171 27 0 51626 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 212708

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 24728
/proc/meminfo: memFree=19255364/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=212708 CPUtime=1242.33 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 41705 0 0 0 124224 9 0 0 25 0 1 0 281703195 217812992 39740 33554432000 4194304 4300876 140736868527056 18446744073709551615 4276334 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 53177 39740 171 27 0 51626 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 212708



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.94 2/185 24732
/proc/meminfo: memFree=19551736/32951124 swapFree=67111528/67111528
[pid=24694] ppid=24692 vsize=212708 CPUtime=1300.03 cores=5,7
/proc/24694/stat : 24694 (march_rw) R 24692 24694 24328 0 -1 4202496 43444 0 0 0 129994 9 0 0 25 0 1 0 281703195 217812992 41479 33554432000 4194304 4300876 140736868527056 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24694/statm: 53177 41479 171 27 0 51626 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 212708

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): 1299.95
CPU system time (s): 0.103984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 212708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43444
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= 3
involuntary context switches= 1109

runsolver used 1.65575 second user time and 4.27035 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 01:37:08
IDJOB=3152374
IDBENCH=82654
IDSOLVER=1561
FILE ID=node105/3152374-1301701028
RUNJOBID= node105-1301698423-24349
PBS_JOBID= 12840746
Free space on /tmp= 71132 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S511186849-048-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152374-1301701028/watcher-3152374-1301701028 -o /tmp/evaluation-result-3152374-1301701028/solver-3152374-1301701028 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152374-1301701028.cnf

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

MD5SUM BENCH= 6a6ca4aade15f7a3c6a2d058c788d3f5
RANDOM SEED=353699032

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:      19704012 kB
Buffers:        363656 kB
Cached:       12514556 kB
SwapCached:          0 kB
Active:        7661156 kB
Inactive:      5300220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19704012 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6632 kB
Writeback:           0 kB
AnonPages:       82880 kB
Mapped:          15224 kB
Slab:           221264 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   275552 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= 71136 MiB
End job on node105 at 2011-04-02 01:58:50