Trace number 3152676

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/medium/
unif-k3-r4.26-v650-c2769-S510739670-068.UNKNOWN.cnf
MD5SUM12dd7af6f21831da932d15cd8d1054f3
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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 650 variables and 2769 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, 21 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 647 free variables and 2748 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 180 duplicate clauses
0.00/0.01	c resolvent_look() :: found 97 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2845 / 650 ) = 4.38
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 = 647
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: 219
0.05/0.06	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: 998
0.09/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 9937
1.49/1.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
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c |*******************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 81411
14.09/14.13	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 |****************************************************************| ( 4/999) NodeCount: 492815
94.50/94.51	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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 |****************************************************************| ( 5/999) NodeCount: 2259385
475.71/475.75	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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 |***********************************************************

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-3152676-1301710562/watcher-3152676-1301710562 -o /tmp/evaluation-result-3152676-1301710562/solver-3152676-1301710562 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152676-1301710562.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.00 4.04 4.90 4/189 1775
/proc/meminfo: memFree=21078876/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=6956 CPUtime=0 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4194304 309 0 0 0 0 0 0 0 25 0 1 0 282655963 7122944 252 33554432000 4194304 4300876 140735560641856 18446744073709551615 4208000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 1739 252 128 27 0 188 0

[startup+0.056137 s]
/proc/loadavg: 4.00 4.04 4.90 4/189 1775
/proc/meminfo: memFree=21078876/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=7824 CPUtime=0.05 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 508 0 0 0 5 0 0 0 25 0 1 0 282655963 8011776 451 33554432000 4194304 4300876 140735560641856 18446744073709551615 4215103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 1956 451 168 27 0 405 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7824

[startup+0.101077 s]
/proc/loadavg: 4.00 4.04 4.90 4/189 1775
/proc/meminfo: memFree=21078876/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=7824 CPUtime=0.09 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 523 0 0 0 9 0 0 0 25 0 1 0 282655963 8011776 466 33554432000 4194304 4300876 140735560641856 18446744073709551615 4288892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 1956 466 168 27 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7824

[startup+0.301041 s]
/proc/loadavg: 4.00 4.04 4.90 4/189 1775
/proc/meminfo: memFree=21078876/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=7964 CPUtime=0.29 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 549 0 0 0 29 0 0 0 25 0 1 0 282655963 8155136 492 33554432000 4194304 4300876 140735560641856 18446744073709551615 4217299 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 1991 492 168 27 0 440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7964

[startup+0.701026 s]
/proc/loadavg: 4.00 4.04 4.90 4/189 1775
/proc/meminfo: memFree=21078876/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=8100 CPUtime=0.69 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 589 0 0 0 69 0 0 0 25 0 1 0 282655963 8294400 532 33554432000 4194304 4300876 140735560641856 18446744073709551615 4260839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 2025 532 168 27 0 474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8100

[startup+1.50083 s]
/proc/loadavg: 4.00 4.04 4.90 5/190 1803
/proc/meminfo: memFree=21075784/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=8268 CPUtime=1.49 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 618 0 0 0 149 0 0 0 25 0 1 0 282655963 8466432 561 33554432000 4194304 4300876 140735560641856 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 2067 561 169 27 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8268

[startup+3.10054 s]
/proc/loadavg: 4.00 4.04 4.89 5/190 1803
/proc/meminfo: memFree=21074172/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=8828 CPUtime=3.09 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 695 0 0 0 309 0 0 0 25 0 1 0 282655963 9039872 638 33554432000 4194304 4300876 140735560641856 18446744073709551615 4216840 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 2207 638 169 27 0 656 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8828

[startup+6.30097 s]
/proc/loadavg: 4.00 4.04 4.89 5/190 1803
/proc/meminfo: memFree=21071572/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=9316 CPUtime=6.3 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 846 0 0 0 630 0 0 0 25 0 1 0 282655963 9539584 789 33554432000 4194304 4300876 140735560641856 18446744073709551615 4261027 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 2329 789 169 27 0 778 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 9316

[startup+12.7008 s]
/proc/loadavg: 4.00 4.04 4.88 5/190 1858
/proc/meminfo: memFree=21066300/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=10740 CPUtime=12.7 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 1091 0 0 0 1270 0 0 0 25 0 1 0 282655963 10997760 1034 33554432000 4194304 4300876 140735560641856 18446744073709551615 4269273 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 2685 1034 169 27 0 1134 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10740

[startup+25.5006 s]
/proc/loadavg: 4.00 4.04 4.87 5/190 1858
/proc/meminfo: memFree=21056644/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=12188 CPUtime=25.49 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 1590 0 0 0 2549 0 0 0 25 0 1 0 282655963 12480512 1533 33554432000 4194304 4300876 140735560641856 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 3047 1533 169 27 0 1496 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12188

[startup+51.101 s]
/proc/loadavg: 4.00 4.03 4.85 5/190 1859
/proc/meminfo: memFree=21039028/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=17092 CPUtime=51.09 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 2558 0 0 0 5109 0 0 0 25 0 1 0 282655963 17502208 2501 33554432000 4194304 4300876 140735560641856 18446744073709551615 4200361 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 4273 2501 169 27 0 2722 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17092

[startup+102.306 s]
/proc/loadavg: 4.00 4.03 4.80 5/190 1860
/proc/meminfo: memFree=21002188/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=30468 CPUtime=102.3 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 4369 0 0 0 10229 1 0 0 25 0 1 0 282655963 31199232 4312 33554432000 4194304 4300876 140735560641856 18446744073709551615 4228543 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 7617 4312 169 27 0 6066 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30468

[startup+162.3 s]
/proc/loadavg: 4.00 4.02 4.75 5/190 1862
/proc/meminfo: memFree=20962628/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=39200 CPUtime=162.29 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 6534 0 0 0 16228 1 0 0 25 0 1 0 282655963 40140800 6477 33554432000 4194304 4300876 140735560641856 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 9800 6477 169 27 0 8249 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39200

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 4.70 5/190 1863
/proc/meminfo: memFree=20923912/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=57028 CPUtime=222.3 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 8606 0 0 0 22228 2 0 0 25 0 1 0 282655963 58396672 8549 33554432000 4194304 4300876 140735560641856 18446744073709551615 4217793 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 14257 8549 169 27 0 12706 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 57028

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.65 5/190 1865
/proc/meminfo: memFree=20885440/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=57028 CPUtime=282.29 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 10706 0 0 0 28227 2 0 0 25 0 1 0 282655963 58396672 10649 33554432000 4194304 4300876 140735560641856 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 14257 10649 169 27 0 12706 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 57028

[startup+342.3 s]
/proc/loadavg: 4.07 4.02 4.61 5/190 1866
/proc/meminfo: memFree=20847696/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=76804 CPUtime=342.3 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 12737 0 0 0 34227 3 0 0 25 0 1 0 282655963 78647296 12680 33554432000 4194304 4300876 140735560641856 18446744073709551615 4248609 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 19201 12680 169 27 0 17650 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 76804

[startup+402.3 s]
/proc/loadavg: 4.02 4.01 4.57 5/190 1868
/proc/meminfo: memFree=20811968/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=86260 CPUtime=402.3 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 14749 0 0 0 40227 3 0 0 25 0 1 0 282655963 88330240 14692 33554432000 4194304 4300876 140735560641856 18446744073709551615 4228265 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 21565 14692 169 27 0 20014 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 86260

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 4.53 5/190 1870
/proc/meminfo: memFree=20777224/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=86260 CPUtime=462.31 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 16616 0 0 0 46227 4 0 0 25 0 1 0 282655963 88330240 16559 33554432000 4194304 4300876 140735560641856 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 21565 16559 169 27 0 20014 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 86260

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.50 5/190 1871
/proc/meminfo: memFree=20739628/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=86260 CPUtime=522.3 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 18597 0 0 0 52226 4 0 0 25 0 1 0 282655963 88330240 18540 33554432000 4194304 4300876 140735560641856 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 21565 18540 169 27 0 20014 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 86260

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.46 5/190 1873
/proc/meminfo: memFree=20701036/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=115728 CPUtime=582.31 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 20702 0 0 0 58226 5 0 0 25 0 1 0 282655963 118505472 20645 33554432000 4194304 4300876 140735560641856 18446744073709551615 4228270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 28932 20645 169 27 0 27381 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 115728

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.43 5/190 1874
/proc/meminfo: memFree=20664320/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=115728 CPUtime=642.31 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 22743 0 0 0 64226 5 0 0 25 0 1 0 282655963 118505472 22686 33554432000 4194304 4300876 140735560641856 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 28932 22686 169 27 0 27381 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 115728

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.40 5/190 1876
/proc/meminfo: memFree=20628212/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=115728 CPUtime=702.31 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 24787 0 0 0 70226 5 0 0 25 0 1 0 282655963 118505472 24730 33554432000 4194304 4300876 140735560641856 18446744073709551615 4200316 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 28932 24730 169 27 0 27381 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 115728

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.37 5/190 1878
/proc/meminfo: memFree=20591860/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=134644 CPUtime=762.32 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 26704 0 0 0 76226 6 0 0 25 0 1 0 282655963 137875456 26647 33554432000 4194304 4300876 140735560641856 18446744073709551615 4214333 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 33661 26647 169 27 0 32110 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 134644

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.35 5/190 1879
/proc/meminfo: memFree=20557856/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=178844 CPUtime=822.31 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 28552 0 0 0 82225 6 0 0 25 0 1 0 282655963 183136256 28495 33554432000 4194304 4300876 140735560641856 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 44711 28495 169 27 0 43160 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 178844

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.32 5/190 1881
/proc/meminfo: memFree=20521232/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=178844 CPUtime=882.32 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 30581 0 0 0 88225 7 0 0 25 0 1 0 282655963 183136256 30524 33554432000 4194304 4300876 140735560641856 18446744073709551615 4200364 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 44711 30524 169 27 0 43160 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 178844

[startup+942.3 s]
/proc/loadavg: 4.07 4.03 4.31 5/190 1882
/proc/meminfo: memFree=20484988/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=178844 CPUtime=942.31 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 32591 0 0 0 94224 7 0 0 25 0 1 0 282655963 183136256 32534 33554432000 4194304 4300876 140735560641856 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 44711 32534 169 27 0 43160 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 178844

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 4.29 5/190 1884
/proc/meminfo: memFree=20449624/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=178976 CPUtime=1002.32 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 34459 0 0 0 100224 8 0 0 25 0 1 0 282655963 183271424 34402 33554432000 4194304 4300876 140735560641856 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 44744 34402 169 27 0 43193 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 178976

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 4.27 5/190 1886
/proc/meminfo: memFree=20414752/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=178976 CPUtime=1062.32 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 36430 0 0 0 106224 8 0 0 25 0 1 0 282655963 183271424 36373 33554432000 4194304 4300876 140735560641856 18446744073709551615 4217485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 44744 36373 169 27 0 43193 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 178976

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.25 5/190 1887
/proc/meminfo: memFree=20379268/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=178976 CPUtime=1122.32 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 38411 0 0 0 112223 9 0 0 25 0 1 0 282655963 183271424 38354 33554432000 4194304 4300876 140735560641856 18446744073709551615 4217384 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 44744 38354 169 27 0 43193 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 178976

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.23 5/190 1889
/proc/meminfo: memFree=20343904/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=178976 CPUtime=1182.32 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 40358 0 0 0 118223 9 0 0 25 0 1 0 282655963 183271424 40301 33554432000 4194304 4300876 140735560641856 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 44744 40301 169 27 0 43193 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 178976

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.21 5/190 1890
/proc/meminfo: memFree=20308680/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=245276 CPUtime=1242.32 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 42215 0 0 0 124223 9 0 0 25 0 1 0 282655963 251162624 42158 33554432000 4194304 4300876 140735560641856 18446744073709551615 4217543 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 61319 42158 169 27 0 59768 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 245276



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.66 3.92 4.17 3/183 1911
/proc/meminfo: memFree=20732216/32950904 swapFree=67111528/67111528
[pid=1775] ppid=1773 vsize=245276 CPUtime=1300.03 cores=1,3
/proc/1775/stat : 1775 (march_rw) R 1773 1775 955 0 -1 4202496 44071 0 0 0 129993 10 0 0 25 0 1 0 282655963 251162624 44014 33554432000 4194304 4300876 140735560641856 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1775/statm: 61319 44014 169 27 0 59768 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 245276

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): 1299.94
CPU system time (s): 0.108983
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 245276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44071
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= 1954

runsolver used 1.72374 second user time and 4.20136 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-02 04:16:02
IDJOB=3152676
IDBENCH=82956
IDSOLVER=1561
FILE ID=node121/3152676-1301710562
RUNJOBID= node121-1301709260-976
PBS_JOBID= 12840868
Free space on /tmp= 71480 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S510739670-068.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152676-1301710562/watcher-3152676-1301710562 -o /tmp/evaluation-result-3152676-1301710562/solver-3152676-1301710562 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152676-1301710562.cnf

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

MD5SUM BENCH= 12dd7af6f21831da932d15cd8d1054f3
RANDOM SEED=1512231786

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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		: 2666.817
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	: 5332.82
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      21078908 kB
Buffers:        332004 kB
Cached:       11196808 kB
SwapCached:          0 kB
Active:        7541348 kB
Inactive:      4060728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21078908 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             360 kB
Writeback:           0 kB
AnonPages:       72524 kB
Mapped:          15320 kB
Slab:           206632 kB
PageTables:       4800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   259632 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= 71480 MiB
End job on node121 at 2011-04-02 04:37:44