Trace number 3152734

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S788239782-034.UNKNOWN.cnf
MD5SUMea72de9bc2f16b1185170420c6413a72
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 variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.03	c resolvent_look() :: found 1 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3196 / 150 ) = 21.31
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 150
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 168
0.04/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1039
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |*******************************
c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 11730
1.10/1.14	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 |**************************************
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c |****************************************
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c |******************************************
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c |*********************************************
c |**********************************************
c |***********************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 104044
11.00/11.06	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 |********************************
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 |********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 698304
82.19/82.21	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 |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
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c |********************************************
c |*********************************************
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c |************************************************
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c |****************************************************************| ( 5/999) NodeCount: 3678593
475.50/475.52	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************

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-3152734-1301710819/watcher-3152734-1301710819 -o /tmp/evaluation-result-3152734-1301710819/solver-3152734-1301710819 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152734-1301710819.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: 4.03 4.02 4.17 4/189 14151
/proc/meminfo: memFree=19896968/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=6808 CPUtime=0 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 308 0 0 0 0 0 0 0 25 0 1 0 263497243 6971392 251 33554432000 4194304 4300876 140737330137424 18446744073709551615 254265053919 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 1702 251 142 27 0 151 0

[startup+0.04278 s]
/proc/loadavg: 4.03 4.02 4.17 4/189 14151
/proc/meminfo: memFree=19896968/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=7312 CPUtime=0.04 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 428 0 0 0 4 0 0 0 25 0 1 0 263497243 7487488 365 33554432000 4194304 4300876 140737330137424 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 1828 365 170 27 0 277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7312

[startup+0.100747 s]
/proc/loadavg: 4.03 4.02 4.17 4/189 14151
/proc/meminfo: memFree=19896968/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=7312 CPUtime=0.09 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 428 0 0 0 9 0 0 0 18 0 1 0 263497243 7487488 365 33554432000 4194304 4300876 140737330137424 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 1828 365 170 27 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7312

[startup+0.300713 s]
/proc/loadavg: 4.03 4.02 4.17 4/189 14151
/proc/meminfo: memFree=19896968/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=7456 CPUtime=0.29 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 431 0 0 0 29 0 0 0 18 0 1 0 263497243 7634944 368 33554432000 4194304 4300876 140737330137424 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 1864 368 170 27 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7456

[startup+0.700663 s]
/proc/loadavg: 4.03 4.02 4.17 4/189 14151
/proc/meminfo: memFree=19896968/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=7660 CPUtime=0.69 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 480 0 0 0 69 0 0 0 18 0 1 0 263497243 7843840 417 33554432000 4194304 4300876 140737330137424 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 1915 417 171 27 0 364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7660

[startup+1.50053 s]
/proc/loadavg: 4.03 4.02 4.17 5/190 14152
/proc/meminfo: memFree=19895232/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=7912 CPUtime=1.49 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 530 0 0 0 149 0 0 0 19 0 1 0 263497243 8101888 467 33554432000 4194304 4300876 140737330137424 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 1978 467 171 27 0 427 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7912

[startup+3.10024 s]
/proc/loadavg: 4.03 4.02 4.17 5/190 14152
/proc/meminfo: memFree=19894476/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=8480 CPUtime=3.09 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 627 0 0 0 309 0 0 0 25 0 1 0 263497243 8683520 564 33554432000 4194304 4300876 140737330137424 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 2120 564 171 27 0 569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8480

[startup+6.30068 s]
/proc/loadavg: 4.02 4.02 4.17 5/190 14152
/proc/meminfo: memFree=19892216/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=8992 CPUtime=6.3 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 819 0 0 0 630 0 0 0 25 0 1 0 263497243 9207808 756 33554432000 4194304 4300876 140737330137424 18446744073709551615 4282914 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 2248 756 171 27 0 697 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8992

[startup+12.7005 s]
/proc/loadavg: 4.02 4.02 4.17 5/190 14152
/proc/meminfo: memFree=19887128/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=10908 CPUtime=12.7 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 1160 0 0 0 1270 0 0 0 25 0 1 0 263497243 11169792 1097 33554432000 4194304 4300876 140737330137424 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 2727 1097 171 27 0 1176 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10908

[startup+25.5003 s]
/proc/loadavg: 4.02 4.02 4.17 5/190 14153
/proc/meminfo: memFree=19878936/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=15404 CPUtime=25.49 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 1909 0 0 0 2549 0 0 0 25 0 1 0 263497243 15773696 1832 33554432000 4194304 4300876 140737330137424 18446744073709551615 4276259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 3851 1832 171 27 0 2300 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15404

[startup+51.1007 s]
/proc/loadavg: 4.01 4.02 4.16 5/190 14154
/proc/meminfo: memFree=19863676/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=19528 CPUtime=51.09 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 3280 0 0 0 5109 0 0 0 25 0 1 0 263497243 19996672 3203 33554432000 4194304 4300876 140737330137424 18446744073709551615 254261011530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 4882 3203 171 27 0 3331 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19528

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 4.15 5/190 14155
/proc/meminfo: memFree=19832664/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=34568 CPUtime=102.3 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 5800 0 0 0 10229 1 0 0 25 0 1 0 263497243 35397632 5723 33554432000 4194304 4300876 140737330137424 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 8642 5723 171 27 0 7091 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34568

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 4.14 5/190 14184
/proc/meminfo: memFree=19987012/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=48644 CPUtime=162.3 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 8783 0 0 0 16228 2 0 0 25 0 1 0 263497243 49811456 8706 33554432000 4194304 4300876 140737330137424 18446744073709551615 4289368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 12161 8706 171 27 0 10610 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 48644

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 4.13 5/190 14186
/proc/meminfo: memFree=19951152/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=68288 CPUtime=222.29 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 11761 0 0 0 22227 2 0 0 25 0 1 0 263497243 69926912 11684 33554432000 4194304 4300876 140737330137424 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 17072 11684 171 27 0 15521 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 68288

[startup+282.301 s]
/proc/loadavg: 4.06 4.01 4.12 5/190 14190
/proc/meminfo: memFree=19917528/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=68288 CPUtime=282.29 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 14680 0 0 0 28226 3 0 0 25 0 1 0 263497243 69926912 14603 33554432000 4194304 4300876 140737330137424 18446744073709551615 254261011686 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 17072 14603 171 27 0 15521 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 68288

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 4.11 5/190 14192
/proc/meminfo: memFree=19884220/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=99716 CPUtime=342.3 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 17441 0 0 0 34226 4 0 0 25 0 1 0 263497243 102109184 17364 33554432000 4194304 4300876 140737330137424 18446744073709551615 4234746 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 24929 17364 171 27 0 23378 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99716

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.10 5/190 14194
/proc/meminfo: memFree=19852660/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=99716 CPUtime=402.3 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 20035 0 0 0 40226 4 0 0 25 0 1 0 263497243 102109184 19958 33554432000 4194304 4300876 140737330137424 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 24929 19958 171 27 0 23378 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 99716

[startup+462.301 s]
/proc/loadavg: 4.05 4.01 4.09 5/190 14195
/proc/meminfo: memFree=19820988/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=99716 CPUtime=462.3 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 22438 0 0 0 46225 5 0 0 25 0 1 0 263497243 102109184 22361 33554432000 4194304 4300876 140737330137424 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 24929 22361 171 27 0 23378 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 99716

[startup+522.3 s]
/proc/loadavg: 4.02 4.01 4.08 5/190 14197
/proc/meminfo: memFree=19788340/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=143916 CPUtime=522.31 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 25257 0 0 0 52225 6 0 0 25 0 1 0 263497243 147369984 25180 33554432000 4194304 4300876 140737330137424 18446744073709551615 4282827 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 35979 25180 171 27 0 34428 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 143916

[startup+582.301 s]
/proc/loadavg: 3.40 3.84 4.02 4/184 14216
/proc/meminfo: memFree=19839908/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=147840 CPUtime=582.3 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 28098 0 0 0 58224 6 0 0 25 0 1 0 263497243 151388160 28021 33554432000 4194304 4300876 140737330137424 18446744073709551615 4214565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 36960 28021 171 27 0 35409 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 147840

[startup+642.3 s]
/proc/loadavg: 3.15 3.68 3.95 4/184 14217
/proc/meminfo: memFree=19812496/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=147840 CPUtime=642.31 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 30980 0 0 0 64224 7 0 0 25 0 1 0 263497243 151388160 30903 33554432000 4194304 4300876 140737330137424 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 36960 30903 171 27 0 35409 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 147840

[startup+702.301 s]
/proc/loadavg: 3.05 3.55 3.89 4/184 14219
/proc/meminfo: memFree=19785448/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=147840 CPUtime=702.31 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 33756 0 0 0 70224 7 0 0 25 0 1 0 263497243 151388160 33679 33554432000 4194304 4300876 140737330137424 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 36960 33679 171 27 0 35409 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 147840

[startup+762.306 s]
/proc/loadavg: 3.02 3.45 3.83 4/184 14220
/proc/meminfo: memFree=19759508/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=214140 CPUtime=762.31 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 36311 0 0 0 76223 8 0 0 25 0 1 0 263497243 219279360 36234 33554432000 4194304 4300876 140737330137424 18446744073709551615 4201094 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 53535 36234 171 27 0 51984 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 214140

[startup+822.3 s]
/proc/loadavg: 3.00 3.37 3.78 4/184 14222
/proc/meminfo: memFree=19735060/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=214140 CPUtime=822.31 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 38722 0 0 0 82222 9 0 0 25 0 1 0 263497243 219279360 38645 33554432000 4194304 4300876 140737330137424 18446744073709551615 4214333 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 53535 38645 171 27 0 51984 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 214140

[startup+882.301 s]
/proc/loadavg: 3.00 3.30 3.72 4/184 14224
/proc/meminfo: memFree=19708264/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=214140 CPUtime=882.31 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 41641 0 0 0 88222 9 0 0 25 0 1 0 263497243 219279360 41564 33554432000 4194304 4300876 140737330137424 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 53535 41564 171 27 0 51984 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 214140

[startup+942.3 s]
/proc/loadavg: 3.00 3.24 3.68 4/184 14225
/proc/meminfo: memFree=19682560/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=214140 CPUtime=942.31 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 44470 0 0 0 94221 10 0 0 25 0 1 0 263497243 219279360 44393 33554432000 4194304 4300876 140737330137424 18446744073709551615 4248658 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 53535 44393 171 27 0 51984 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 214140

[startup+1002.3 s]
/proc/loadavg: 3.00 3.19 3.63 4/184 14227
/proc/meminfo: memFree=19656368/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=214140 CPUtime=1002.32 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 47135 0 0 0 100221 11 0 0 25 0 1 0 263497243 219279360 47058 33554432000 4194304 4300876 140737330137424 18446744073709551615 4275738 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 53535 47058 171 27 0 51984 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 214140

[startup+1062.3 s]
/proc/loadavg: 3.00 3.16 3.59 4/184 14228
/proc/meminfo: memFree=19630916/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=214140 CPUtime=1062.32 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 49713 0 0 0 106221 11 0 0 25 0 1 0 263497243 219279360 49636 33554432000 4194304 4300876 140737330137424 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 53535 49636 171 27 0 51984 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 214140

[startup+1122.3 s]
/proc/loadavg: 3.00 3.12 3.55 4/184 14230
/proc/meminfo: memFree=19605716/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=321428 CPUtime=1122.31 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 52233 0 0 0 112220 11 0 0 25 0 1 0 263497243 329142272 52156 33554432000 4194304 4300876 140737330137424 18446744073709551615 4276358 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 80357 52156 171 27 0 78806 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 321428

[startup+1182.3 s]
/proc/loadavg: 3.00 3.10 3.51 4/184 14232
/proc/meminfo: memFree=19579524/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=321428 CPUtime=1182.32 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 55062 0 0 0 118220 12 0 0 25 0 1 0 263497243 329142272 54985 33554432000 4194304 4300876 140737330137424 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 80357 54985 171 27 0 78806 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 321428

[startup+1242.3 s]
/proc/loadavg: 3.08 3.10 3.48 4/184 14233
/proc/meminfo: memFree=19552228/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=321428 CPUtime=1242.32 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 57867 0 0 0 124219 13 0 0 25 0 1 0 263497243 329142272 57790 33554432000 4194304 4300876 140737330137424 18446744073709551615 4199328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 80357 57790 171 27 0 78806 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 321428



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.74 3.01 3.43 3/178 14253
/proc/meminfo: memFree=19691060/32951124 swapFree=67111528/67111528
[pid=14151] ppid=14149 vsize=321428 CPUtime=1300.03 cores=4,6
/proc/14151/stat : 14151 (march_rw) R 14149 14151 13077 0 -1 4202496 60406 0 0 0 129989 14 0 0 25 0 1 0 263497243 329142272 60329 33554432000 4194304 4300876 140737330137424 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14151/statm: 80357 60329 171 27 0 78806 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 321428

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.152976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 321428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60406
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= 939

runsolver used 1.9647 second user time and 3.9584 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 04:20:19
IDJOB=3152734
IDBENCH=83014
IDSOLVER=1561
FILE ID=node140/3152734-1301710819
RUNJOBID= node140-1301708042-13096
PBS_JOBID= 12840833
Free space on /tmp= 71528 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S788239782-034.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152734-1301710819/watcher-3152734-1301710819 -o /tmp/evaluation-result-3152734-1301710819/solver-3152734-1301710819 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152734-1301710819.cnf

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

MD5SUM BENCH= ea72de9bc2f16b1185170420c6413a72
RANDOM SEED=758332877

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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:      19897232 kB
Buffers:        359284 kB
Cached:       12149172 kB
SwapCached:          0 kB
Active:        7646384 kB
Inactive:      5131008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19897232 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             460 kB
Writeback:           0 kB
AnonPages:      268676 kB
Mapped:          15612 kB
Slab:           212924 kB
PageTables:       5540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   525400 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= 71528 MiB
End job on node140 at 2011-04-02 04:42:01