Trace number 3152594

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1800377425-032.UNKNOWN.cnf
MD5SUMd85bdfa4ee68fd1c7d18743407334b5d
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, 11 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 699 free variables and 2971 clauses.
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 155 duplicate clauses
0.00/0.01	c resolvent_look() :: found 68 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 3039 / 700 ) = 4.34
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 699
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 163
0.00/0.05	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: 1312
0.19/0.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
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c |*******************************
c |********************************
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c |**********************************
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c |******************************************
c |********************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 17124
2.69/2.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 167017
29.29/29.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1190045
231.30/231.30	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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 |***************************************************************

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-3152594-1301709435/watcher-3152594-1301709435 -o /tmp/evaluation-result-3152594-1301709435/solver-3152594-1301709435 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152594-1301709435.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: 5.56 7.42 7.64 4/189 25163
/proc/meminfo: memFree=20267040/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=6928 CPUtime=0 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 322 0 0 0 0 0 0 0 25 0 1 0 361174225 7094272 264 33554432000 4194304 4300876 140734680215936 18446744073709551615 231899034288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 1732 264 135 27 0 181 0

[startup+0.0890271 s]
/proc/loadavg: 5.56 7.42 7.64 4/189 25163
/proc/meminfo: memFree=20267040/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=7912 CPUtime=0.08 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 556 0 0 0 8 0 0 0 25 0 1 0 361174225 8101888 498 33554432000 4194304 4300876 140734680215936 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 1978 498 168 27 0 427 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7912

[startup+0.101032 s]
/proc/loadavg: 5.56 7.42 7.64 4/189 25163
/proc/meminfo: memFree=20267040/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=8060 CPUtime=0.09 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 563 0 0 0 9 0 0 0 25 0 1 0 361174225 8253440 505 33554432000 4194304 4300876 140734680215936 18446744073709551615 4248944 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 2015 505 168 27 0 464 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8060

[startup+0.300998 s]
/proc/loadavg: 5.56 7.42 7.64 4/189 25163
/proc/meminfo: memFree=20267040/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=8060 CPUtime=0.29 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 580 0 0 0 29 0 0 0 25 0 1 0 361174225 8253440 522 33554432000 4194304 4300876 140734680215936 18446744073709551615 4274466 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 2015 522 168 27 0 464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8060

[startup+0.700913 s]
/proc/loadavg: 5.56 7.42 7.64 4/189 25163
/proc/meminfo: memFree=20267040/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=8248 CPUtime=0.69 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 620 0 0 0 69 0 0 0 25 0 1 0 361174225 8445952 562 33554432000 4194304 4300876 140734680215936 18446744073709551615 4225112 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 2062 562 168 27 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8248

[startup+1.50076 s]
/proc/loadavg: 5.56 7.42 7.64 5/190 25164
/proc/meminfo: memFree=20265308/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=8700 CPUtime=1.49 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 710 0 0 0 149 0 0 0 25 0 1 0 361174225 8908800 652 33554432000 4194304 4300876 140734680215936 18446744073709551615 4217417 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 2175 652 168 27 0 624 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8700

[startup+3.10047 s]
/proc/loadavg: 5.56 7.42 7.64 5/190 25164
/proc/meminfo: memFree=20263944/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=9080 CPUtime=3.09 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 776 0 0 0 309 0 0 0 25 0 1 0 361174225 9297920 718 33554432000 4194304 4300876 140734680215936 18446744073709551615 4217615 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 2270 718 169 27 0 719 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9080

[startup+6.30086 s]
/proc/loadavg: 5.44 7.36 7.62 5/190 25164
/proc/meminfo: memFree=20262500/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=9420 CPUtime=6.29 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 915 0 0 0 629 0 0 0 25 0 1 0 361174225 9646080 857 33554432000 4194304 4300876 140734680215936 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 2355 857 169 27 0 804 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9420

[startup+12.7007 s]
/proc/loadavg: 5.32 7.31 7.60 5/190 25165
/proc/meminfo: memFree=20256744/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=10844 CPUtime=12.69 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 1215 0 0 0 1269 0 0 0 25 0 1 0 361174225 11104256 1119 33554432000 4194304 4300876 140734680215936 18446744073709551615 4217346 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 2711 1119 169 27 0 1160 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10844

[startup+25.5003 s]
/proc/loadavg: 5.03 7.14 7.54 5/190 25165
/proc/meminfo: memFree=20248044/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=14032 CPUtime=25.49 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 1716 0 0 0 2549 0 0 0 25 0 1 0 361174225 14368768 1620 33554432000 4194304 4300876 140734680215936 18446744073709551615 4250944 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 3508 1620 169 27 0 1957 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14032

[startup+51.1005 s]
/proc/loadavg: 4.75 6.91 7.45 5/190 25166
/proc/meminfo: memFree=20230520/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=18616 CPUtime=51.09 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 2696 0 0 0 5109 0 0 0 25 0 1 0 361174225 19062784 2600 33554432000 4194304 4300876 140734680215936 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 4654 2600 169 27 0 3103 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18616

[startup+102.306 s]
/proc/loadavg: 4.32 6.46 7.27 5/190 25167
/proc/meminfo: memFree=20194672/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=30796 CPUtime=102.3 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 4659 0 0 0 10230 0 0 0 25 0 1 0 361174225 31535104 4563 33554432000 4194304 4300876 140734680215936 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 7699 4563 169 27 0 6148 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30796

[startup+162.301 s]
/proc/loadavg: 4.17 6.02 7.07 5/190 25169
/proc/meminfo: memFree=20156088/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=39660 CPUtime=162.29 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 6939 0 0 0 16229 0 0 0 25 0 1 0 361174225 40611840 6843 33554432000 4194304 4300876 140734680215936 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 9915 6843 169 27 0 8364 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39660

[startup+222.3 s]
/proc/loadavg: 4.06 5.65 6.87 5/190 25170
/proc/meminfo: memFree=20117376/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=57720 CPUtime=222.3 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 9069 0 0 0 22229 1 0 0 25 0 1 0 361174225 59105280 8973 33554432000 4194304 4300876 140734680215936 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 14430 8973 169 27 0 12879 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 57720

[startup+282.301 s]
/proc/loadavg: 4.02 5.35 6.69 5/190 25181
/proc/meminfo: memFree=20080316/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=57720 CPUtime=282.3 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 11293 0 0 0 28229 1 0 0 25 0 1 0 361174225 59105280 11197 33554432000 4194304 4300876 140734680215936 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 14430 11197 169 27 0 12879 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57720

[startup+342.301 s]
/proc/loadavg: 4.01 5.10 6.52 5/190 25648
/proc/meminfo: memFree=20381228/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=77496 CPUtime=342.3 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 13491 0 0 0 34228 2 0 0 25 0 1 0 361174225 79355904 13395 33554432000 4194304 4300876 140734680215936 18446744073709551615 4265323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 19374 13395 169 27 0 17823 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 77496

[startup+402.301 s]
/proc/loadavg: 4.07 4.91 6.36 5/190 25650
/proc/meminfo: memFree=20345628/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=87428 CPUtime=402.3 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 15591 0 0 0 40227 3 0 0 25 0 1 0 361174225 89526272 15495 33554432000 4194304 4300876 140734680215936 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 21857 15495 169 27 0 20306 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 87428

[startup+462.3 s]
/proc/loadavg: 4.02 4.74 6.21 5/190 25652
/proc/meminfo: memFree=20310016/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=87428 CPUtime=462.3 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 17768 0 0 0 46227 3 0 0 25 0 1 0 361174225 89526272 17672 33554432000 4194304 4300876 140734680215936 18446744073709551615 4268965 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 21857 17672 169 27 0 20306 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 87428

[startup+522.301 s]
/proc/loadavg: 4.01 4.61 6.07 5/190 25653
/proc/meminfo: memFree=20273780/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=116896 CPUtime=522.31 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 19883 0 0 0 52227 4 0 0 25 0 1 0 361174225 119701504 19787 33554432000 4194304 4300876 140734680215936 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 29224 19787 169 27 0 27673 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 116896

[startup+582.301 s]
/proc/loadavg: 4.00 4.49 5.94 5/190 25655
/proc/meminfo: memFree=20236928/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=116896 CPUtime=582.31 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 22114 0 0 0 58227 4 0 0 25 0 1 0 361174225 119701504 22018 33554432000 4194304 4300876 140734680215936 18446744073709551615 4217543 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 29224 22018 169 27 0 27673 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 116896

[startup+642.3 s]
/proc/loadavg: 4.00 4.40 5.81 5/190 25656
/proc/meminfo: memFree=20199828/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=116896 CPUtime=642.32 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 24199 0 0 0 64227 5 0 0 25 0 1 0 361174225 119701504 24103 33554432000 4194304 4300876 140734680215936 18446744073709551615 4217475 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 29224 24103 169 27 0 27673 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 116896

[startup+702.301 s]
/proc/loadavg: 4.00 4.32 5.70 5/190 25658
/proc/meminfo: memFree=20165332/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=136756 CPUtime=702.31 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 26305 0 0 0 70226 5 0 0 25 0 1 0 361174225 140038144 26209 33554432000 4194304 4300876 140734680215936 18446744073709551615 4216816 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 34189 26209 169 27 0 32638 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 136756

[startup+762.307 s]
/proc/loadavg: 4.00 4.26 5.59 5/190 25660
/proc/meminfo: memFree=20128236/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=180956 CPUtime=762.32 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 28480 0 0 0 76226 6 0 0 25 0 1 0 361174225 185298944 28384 33554432000 4194304 4300876 140734680215936 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 45239 28384 169 27 0 43688 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 180956

[startup+822.3 s]
/proc/loadavg: 4.00 4.21 5.49 5/190 25661
/proc/meminfo: memFree=20093604/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=180956 CPUtime=822.32 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 30566 0 0 0 82226 6 0 0 25 0 1 0 361174225 185298944 30470 33554432000 4194304 4300876 140734680215936 18446744073709551615 4217755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 45239 30470 169 27 0 43688 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 180956

[startup+882.301 s]
/proc/loadavg: 4.00 4.17 5.39 5/190 25663
/proc/meminfo: memFree=20058476/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=180956 CPUtime=882.32 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 32735 0 0 0 88225 7 0 0 25 0 1 0 361174225 185298944 32639 33554432000 4194304 4300876 140734680215936 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 45239 32639 169 27 0 43688 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 180956

[startup+942.301 s]
/proc/loadavg: 4.00 4.14 5.30 5/190 25664
/proc/meminfo: memFree=20023956/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=180956 CPUtime=942.32 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 34797 0 0 0 94225 7 0 0 25 0 1 0 361174225 185298944 34701 33554432000 4194304 4300876 140734680215936 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 45239 34701 169 27 0 43688 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 180956

[startup+1002.3 s]
/proc/loadavg: 4.00 4.11 5.22 5/190 25666
/proc/meminfo: memFree=19988712/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=180956 CPUtime=1002.33 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 36893 0 0 0 100225 8 0 0 25 0 1 0 361174225 185298944 36797 33554432000 4194304 4300876 140734680215936 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 45239 36797 169 27 0 43688 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 180956

[startup+1062.3 s]
/proc/loadavg: 4.00 4.09 5.14 5/190 25668
/proc/meminfo: memFree=19954700/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=180956 CPUtime=1062.32 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 38958 0 0 0 106224 8 0 0 25 0 1 0 361174225 185298944 38862 33554432000 4194304 4300876 140734680215936 18446744073709551615 4265472 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 45239 38862 169 27 0 43688 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 180956

[startup+1122.3 s]
/proc/loadavg: 4.07 4.08 5.07 5/190 25669
/proc/meminfo: memFree=19920804/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=180956 CPUtime=1122.33 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 40993 0 0 0 112224 9 0 0 25 0 1 0 361174225 185298944 40897 33554432000 4194304 4300876 140734680215936 18446744073709551615 4234695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 45239 40897 169 27 0 43688 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 180956

[startup+1182.3 s]
/proc/loadavg: 4.02 4.07 5.00 5/190 25671
/proc/meminfo: memFree=19887172/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=247388 CPUtime=1182.34 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 43008 0 0 0 118224 10 0 0 25 0 1 0 361174225 253325312 42912 33554432000 4194304 4300876 140734680215936 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 61847 42912 169 27 0 60296 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 247388

[startup+1242.3 s]
/proc/loadavg: 4.10 4.08 4.95 5/190 25672
/proc/meminfo: memFree=19852060/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=247388 CPUtime=1242.33 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 45000 0 0 0 124223 10 0 0 25 0 1 0 361174225 253325312 44904 33554432000 4194304 4300876 140734680215936 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 61847 44904 169 27 0 60296 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 247388



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.06 4.88 2/184 25677
/proc/meminfo: memFree=20420504/32950928 swapFree=67111528/67111528
[pid=25163] ppid=25161 vsize=247388 CPUtime=1300.04 cores=4,6
/proc/25163/stat : 25163 (march_rw) R 25161 25163 25049 0 -1 4202496 46896 0 0 0 129994 10 0 0 25 0 1 0 361174225 253325312 46800 33554432000 4194304 4300876 140734680215936 18446744073709551615 4261192 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25163/statm: 61847 46800 169 27 0 60296 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 247388

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): 1300.06
CPU user time (s): 1299.94
CPU system time (s): 0.116982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 247388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46896
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= 931

runsolver used 2.00569 second user time and 3.9214 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 03:57:15
IDJOB=3152594
IDBENCH=82874
IDSOLVER=1561
FILE ID=node114/3152594-1301709435
RUNJOBID= node114-1301709434-25068
PBS_JOBID= 12840873
Free space on /tmp= 70312 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1800377425-032.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152594-1301709435/watcher-3152594-1301709435 -o /tmp/evaluation-result-3152594-1301709435/solver-3152594-1301709435 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152594-1301709435.cnf

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

MD5SUM BENCH= d85bdfa4ee68fd1c7d18743407334b5d
RANDOM SEED=1330024888

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:      20267072 kB
Buffers:        376124 kB
Cached:       11925388 kB
SwapCached:          0 kB
Active:        8067752 kB
Inactive:      4304420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20267072 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             448 kB
Writeback:           0 kB
AnonPages:       69940 kB
Mapped:          15104 kB
Slab:           246492 kB
PageTables:       5408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   252912 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= 70640 MiB
End job on node114 at 2011-04-02 04:18:57