Trace number 3152438

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) 1300.02 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S852188518-088.SATISFIABLE.cnf
MD5SUM7dd8c0785d0d6e3db3893df5c914e46d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.262959
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
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 800 variables and 3408 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, 6 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 799 free variables and 3402 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 157 duplicate clauses
0.00/0.01	c resolvent_look() :: found 83 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 3485 / 800 ) = 4.36
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 = 799
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: 183
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1875
0.29/0.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 29962
5.29/5.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 348256
68.49/68.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 2998449
643.49/643.55	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
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-3152438-1301703632/watcher-3152438-1301703632 -o /tmp/evaluation-result-3152438-1301703632/solver-3152438-1301703632 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152438-1301703632.cnf 

running on 2 cores: 0,2

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 4.00 3.95 3/185 24945
/proc/meminfo: memFree=19720584/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=6868 CPUtime=0 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4194304 312 0 0 0 0 0 0 0 25 0 1 0 281963607 7032832 254 33554432000 4194304 4300876 140736283887248 18446744073709551615 244446603635 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 1717 254 126 27 0 166 0

[startup+0.0938829 s]
/proc/loadavg: 4.00 4.00 3.95 3/185 24945
/proc/meminfo: memFree=19720584/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=8152 CPUtime=0.09 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 609 0 0 0 9 0 0 0 25 0 1 0 281963607 8347648 551 33554432000 4194304 4300876 140736283887248 18446744073709551615 4200335 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 2038 551 168 27 0 487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8152

[startup+0.100845 s]
/proc/loadavg: 4.00 4.00 3.95 3/185 24945
/proc/meminfo: memFree=19720584/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=8152 CPUtime=0.09 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 609 0 0 0 9 0 0 0 25 0 1 0 281963607 8347648 551 33554432000 4194304 4300876 140736283887248 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 2038 551 168 27 0 487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8152

[startup+0.300845 s]
/proc/loadavg: 4.00 4.00 3.95 3/185 24945
/proc/meminfo: memFree=19720584/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=8300 CPUtime=0.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 648 0 0 0 29 0 0 0 25 0 1 0 281963607 8499200 590 33554432000 4194304 4300876 140736283887248 18446744073709551615 4225119 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 2075 590 168 27 0 524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8300

[startup+0.70077 s]
/proc/loadavg: 4.00 4.00 3.95 3/185 24945
/proc/meminfo: memFree=19720584/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=8588 CPUtime=0.69 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 690 0 0 0 69 0 0 0 25 0 1 0 281963607 8794112 632 33554432000 4194304 4300876 140736283887248 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 2147 632 168 27 0 596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8588

[startup+1.50063 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25000
/proc/meminfo: memFree=19722816/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=8756 CPUtime=1.49 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 724 0 0 0 149 0 0 0 25 0 1 0 281963607 8966144 666 33554432000 4194304 4300876 140736283887248 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 2189 666 169 27 0 638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8756

[startup+3.10033 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25027
/proc/meminfo: memFree=19719948/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=8908 CPUtime=3.09 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 786 0 0 0 309 0 0 0 25 0 1 0 281963607 9121792 728 33554432000 4194304 4300876 140736283887248 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 2227 728 169 27 0 676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8908

[startup+6.30072 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25027
/proc/meminfo: memFree=19717056/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=9652 CPUtime=6.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 934 0 0 0 629 0 0 0 25 0 1 0 281963607 9883648 876 33554432000 4194304 4300876 140736283887248 18446744073709551615 4201109 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 2413 876 169 27 0 862 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9652

[startup+12.7006 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25027
/proc/meminfo: memFree=19711640/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=11100 CPUtime=12.69 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 1170 0 0 0 1269 0 0 0 25 0 1 0 281963607 11366400 1112 33554432000 4194304 4300876 140736283887248 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 2775 1112 169 27 0 1224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11100

[startup+25.5002 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25028
/proc/meminfo: memFree=19703848/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=12736 CPUtime=25.49 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 1650 0 0 0 2549 0 0 0 25 0 1 0 281963607 13041664 1592 33554432000 4194304 4300876 140736283887248 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 3184 1592 169 27 0 1633 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12736

[startup+51.1004 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25029
/proc/meminfo: memFree=19687912/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=17748 CPUtime=51.08 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 2583 0 0 0 5108 0 0 0 25 0 1 0 281963607 18173952 2525 33554432000 4194304 4300876 140736283887248 18446744073709551615 4228718 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 4437 2525 169 27 0 2886 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17748

[startup+102.306 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 25030
/proc/meminfo: memFree=19656520/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=28984 CPUtime=102.3 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 4372 0 0 0 10229 1 0 0 25 0 1 0 281963607 29679616 4314 33554432000 4194304 4300876 140736283887248 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 7246 4314 169 27 0 5695 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28984

[startup+162.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 25031
/proc/meminfo: memFree=19622256/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=40520 CPUtime=162.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 6479 0 0 0 16227 2 0 0 25 0 1 0 281963607 41492480 6421 33554432000 4194304 4300876 140736283887248 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 10130 6421 169 27 0 8579 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 40520

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 25033
/proc/meminfo: memFree=19587988/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=40520 CPUtime=222.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 8573 0 0 0 22226 3 0 0 25 0 1 0 281963607 41492480 8515 33554432000 4194304 4300876 140736283887248 18446744073709551615 4265472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 10130 8515 169 27 0 8579 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 40520

[startup+282.301 s]
/proc/loadavg: 4.05 4.01 3.96 5/190 25035
/proc/meminfo: memFree=19554364/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=59356 CPUtime=282.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 10646 0 0 0 28225 4 0 0 25 0 1 0 281963607 60780544 10588 33554432000 4194304 4300876 140736283887248 18446744073709551615 244446340806 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 14839 10588 169 27 0 13288 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 59356

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 25036
/proc/meminfo: memFree=19520228/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=79000 CPUtime=342.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 12719 0 0 0 34224 5 0 0 25 0 1 0 281963607 80896000 12661 33554432000 4194304 4300876 140736283887248 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 19750 12661 169 27 0 18199 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 79000

[startup+402.3 s]
/proc/loadavg: 4.08 4.02 3.97 5/190 25038
/proc/meminfo: memFree=19486956/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=79000 CPUtime=402.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 14762 0 0 0 40223 6 0 0 25 0 1 0 281963607 80896000 14704 33554432000 4194304 4300876 140736283887248 18446744073709551615 4200404 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 19750 14704 169 27 0 18199 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 79000

[startup+462.3 s]
/proc/loadavg: 4.10 4.03 3.97 5/190 25039
/proc/meminfo: memFree=19454052/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=90216 CPUtime=462.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 16787 0 0 0 46222 7 0 0 25 0 1 0 281963607 92381184 16729 33554432000 4194304 4300876 140736283887248 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 22554 16729 169 27 0 21003 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 90216

[startup+522.301 s]
/proc/loadavg: 4.04 4.02 3.97 5/190 25041
/proc/meminfo: memFree=19422648/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=90216 CPUtime=522.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 18775 0 0 0 52222 7 0 0 25 0 1 0 281963607 92381184 18717 33554432000 4194304 4300876 140736283887248 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 22554 18717 169 27 0 21003 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 90216

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 25043
/proc/meminfo: memFree=19389884/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=119684 CPUtime=582.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 20757 0 0 0 58221 8 0 0 25 0 1 0 281963607 122556416 20699 33554432000 4194304 4300876 140736283887248 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 29921 20699 169 27 0 28370 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 119684

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 25044
/proc/meminfo: memFree=19357860/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=119684 CPUtime=642.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 22602 0 0 0 64221 8 0 0 25 0 1 0 281963607 122556416 22544 33554432000 4194304 4300876 140736283887248 18446744073709551615 4214335 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 29921 22544 169 27 0 28370 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 119684

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 25046
/proc/meminfo: memFree=19324092/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=119684 CPUtime=702.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 24675 0 0 0 70220 9 0 0 25 0 1 0 281963607 122556416 24617 33554432000 4194304 4300876 140736283887248 18446744073709551615 4200404 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 29921 24617 169 27 0 28370 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 119684

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 25047
/proc/meminfo: memFree=19290936/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=119816 CPUtime=762.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 26721 0 0 0 76219 10 0 0 25 0 1 0 281963607 122691584 26663 33554432000 4194304 4300876 140736283887248 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 29954 26663 169 27 0 28403 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 119816

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 25049
/proc/meminfo: memFree=19258784/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=164016 CPUtime=822.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 28724 0 0 0 82218 11 0 0 25 0 1 0 281963607 167952384 28666 33554432000 4194304 4300876 140736283887248 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 41004 28666 169 27 0 39453 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 164016

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 25051
/proc/meminfo: memFree=19226876/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=186448 CPUtime=882.28 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 30728 0 0 0 88217 11 0 0 25 0 1 0 281963607 190922752 30670 33554432000 4194304 4300876 140736283887248 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 46612 30670 169 27 0 45061 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 186448

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 25052
/proc/meminfo: memFree=19195832/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=186448 CPUtime=942.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 32682 0 0 0 94217 12 0 0 25 0 1 0 281963607 190922752 32624 33554432000 4194304 4300876 140736283887248 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 46612 32624 169 27 0 45061 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 186448

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 25054
/proc/meminfo: memFree=19164676/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=186448 CPUtime=1002.28 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 34550 0 0 0 100216 12 0 0 25 0 1 0 281963607 190922752 34492 33554432000 4194304 4300876 140736283887248 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 46612 34492 169 27 0 45061 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 186448

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.98 5/190 25055
/proc/meminfo: memFree=19132144/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=186448 CPUtime=1062.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 36626 0 0 0 106216 13 0 0 25 0 1 0 281963607 190922752 36568 33554432000 4194304 4300876 140736283887248 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 46612 36568 169 27 0 45061 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 186448

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 25057
/proc/meminfo: memFree=19099372/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=186448 CPUtime=1122.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 38676 0 0 0 112216 13 0 0 25 0 1 0 281963607 190922752 38618 33554432000 4194304 4300876 140736283887248 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 46612 38618 169 27 0 45061 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 186448

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 3.98 5/190 25059
/proc/meminfo: memFree=19067104/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=186448 CPUtime=1182.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 40712 0 0 0 118215 14 0 0 25 0 1 0 281963607 190922752 40654 33554432000 4194304 4300876 140736283887248 18446744073709551615 4263629 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 46612 40654 169 27 0 45061 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 186448

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.98 5/190 25060
/proc/meminfo: memFree=19033712/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=252748 CPUtime=1242.29 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 42708 0 0 0 124214 15 0 0 25 0 1 0 281963607 258813952 42650 33554432000 4194304 4300876 140736283887248 18446744073709551615 4217560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 63187 42650 169 27 0 61636 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 252748



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.98 5/191 25063
/proc/meminfo: memFree=19183572/32951124 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=252748 CPUtime=1299.99 cores=0,2
/proc/24945/stat : 24945 (march_rw) R 24943 24945 24328 0 -1 4202496 44590 0 0 0 129984 15 0 0 25 0 1 0 281963607 258813952 44532 33554432000 4194304 4300876 140736283887248 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24945/statm: 63187 44532 169 27 0 61636 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 252748

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): 1300.02
CPU user time (s): 1299.85
CPU system time (s): 0.165974
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 252748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44590
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= 3271

runsolver used 1.9567 second user time and 3.9684 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 02:20:32
IDJOB=3152438
IDBENCH=82718
IDSOLVER=1561
FILE ID=node105/3152438-1301703632
RUNJOBID= node105-1301698423-24346
PBS_JOBID= 12840746
Free space on /tmp= 71132 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S852188518-088.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152438-1301703632/watcher-3152438-1301703632 -o /tmp/evaluation-result-3152438-1301703632/solver-3152438-1301703632 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152438-1301703632.cnf

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

MD5SUM BENCH= 7dd8c0785d0d6e3db3893df5c914e46d
RANDOM SEED=326790566

node105.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19720616 kB
Buffers:        364140 kB
Cached:       12512980 kB
SwapCached:          0 kB
Active:        7645836 kB
Inactive:      5298580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19720616 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              24 kB
Writeback:           0 kB
AnonPages:       66976 kB
Mapped:          15224 kB
Slab:           221368 kB
PageTables:       5168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   273912 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71136 MiB
End job on node105 at 2011-04-02 02:42:14