Trace number 3274213

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) 1300.07 1300.05

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n190-s29985700-unsat.cnf
MD5SUMf2cf61fc47972fb7e89be65d1a83332e
Bench CategoryCRAFTED (crafted 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 variables193
Number of clauses396
Sum of the clauses size1188
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3396
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 193 variables and 396 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 193 free variables and 396 clauses.
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 1248 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 396 / 193 ) = 2.05
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 193
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 222
0.00/0.01	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: 1175
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
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 |****************************************************************| ( 2/999) NodeCount: 14668
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 160646
5.09/5.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1417552
46.99/47.00	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 10415210
353.39/353.41	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3274213-1303608769/watcher-3274213-1303608769 -o /tmp/evaluation-result-3274213-1303608769/solver-3274213-1303608769 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3274213-1303608769.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.76 3.95 3.79 4/184 24184
/proc/meminfo: memFree=18469620/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=6456 CPUtime=0 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 241 0 0 0 0 0 0 0 22 0 1 0 472475439 6610944 183 33554432000 4194304 4300876 140734725240320 18446744073709551615 4258304 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 1614 183 136 27 0 63 0

[startup+0.009493 s]
/proc/loadavg: 3.76 3.95 3.79 4/184 24184
/proc/meminfo: memFree=18469620/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=6740 CPUtime=0 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 317 0 0 0 0 0 0 0 22 0 1 0 472475439 6901760 259 33554432000 4194304 4300876 140734725240320 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 1685 259 168 27 0 134 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6740

[startup+0.100476 s]
/proc/loadavg: 3.76 3.95 3.79 4/184 24184
/proc/meminfo: memFree=18469620/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=7008 CPUtime=0.09 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 367 0 0 0 9 0 0 0 22 0 1 0 472475439 7176192 309 33554432000 4194304 4300876 140734725240320 18446744073709551615 210204647296 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 1752 309 168 27 0 201 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7008

[startup+0.300442 s]
/proc/loadavg: 3.76 3.95 3.79 4/184 24184
/proc/meminfo: memFree=18469620/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=7224 CPUtime=0.29 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 455 0 0 0 29 0 0 0 23 0 1 0 472475439 7397376 379 33554432000 4194304 4300876 140734725240320 18446744073709551615 4284540 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 1806 379 168 27 0 255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7224

[startup+0.700375 s]
/proc/loadavg: 3.76 3.95 3.79 4/184 24184
/proc/meminfo: memFree=18469620/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=7604 CPUtime=0.69 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 530 0 0 0 69 0 0 0 25 0 1 0 472475439 7786496 454 33554432000 4194304 4300876 140734725240320 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 1901 454 169 27 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7604

[startup+1.50025 s]
/proc/loadavg: 3.70 3.93 3.79 4/185 24185
/proc/meminfo: memFree=18466108/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=8456 CPUtime=1.49 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 682 0 0 0 149 0 0 0 25 0 1 0 472475439 8658944 606 33554432000 4194304 4300876 140734725240320 18446744073709551615 4288098 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 2114 606 169 27 0 563 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8456

[startup+3.10099 s]
/proc/loadavg: 3.70 3.93 3.79 3/180 24202
/proc/meminfo: memFree=18465076/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=10532 CPUtime=3.09 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 984 0 0 0 309 0 0 0 25 0 1 0 472475439 10784768 908 33554432000 4194304 4300876 140734725240320 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 2633 908 169 27 0 1082 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10532

[startup+6.30045 s]
/proc/loadavg: 3.56 3.90 3.78 3/178 24202
/proc/meminfo: memFree=18460620/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=12560 CPUtime=6.29 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 1633 0 0 0 629 0 0 0 25 0 1 0 472475439 12861440 1539 33554432000 4194304 4300876 140734725240320 18446744073709551615 210204042395 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 3140 1539 169 27 0 1589 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12560

[startup+12.7004 s]
/proc/loadavg: 3.44 3.87 3.77 3/178 24202
/proc/meminfo: memFree=18450296/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=19428 CPUtime=12.69 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 2824 0 0 0 1269 0 0 0 25 0 1 0 472475439 19894272 2730 33554432000 4194304 4300876 140734725240320 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 4857 2730 169 27 0 3306 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19428

[startup+25.5002 s]
/proc/loadavg: 3.22 3.81 3.75 3/178 24202
/proc/meminfo: memFree=18431096/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=34784 CPUtime=25.49 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 5269 0 0 0 2549 0 0 0 25 0 1 0 472475439 35618816 5175 33554432000 4194304 4300876 140734725240320 18446744073709551615 4216816 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 8696 5175 169 27 0 7145 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34784

[startup+51.1009 s]
/proc/loadavg: 2.74 3.63 3.69 3/178 24203
/proc/meminfo: memFree=18394636/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=49492 CPUtime=51.08 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 10030 0 0 0 5107 1 0 0 25 0 1 0 472475439 50679808 9936 33554432000 4194304 4300876 140734725240320 18446744073709551615 4225184 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 12373 9936 169 27 0 10822 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 49492

[startup+102.306 s]
/proc/loadavg: 2.32 3.38 3.60 3/178 24204
/proc/meminfo: memFree=18321712/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=101820 CPUtime=102.29 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 19461 0 0 0 10226 3 0 0 25 0 1 0 472475439 104263680 19367 33554432000 4194304 4300876 140734725240320 18446744073709551615 4217725 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 25455 19367 169 27 0 23904 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 101820

[startup+162.3 s]
/proc/loadavg: 2.11 3.12 3.50 3/178 24206
/proc/meminfo: memFree=18237244/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=152452 CPUtime=162.29 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 30893 0 0 0 16223 6 0 0 25 0 1 0 472475439 156110848 30799 33554432000 4194304 4300876 140734725240320 18446744073709551615 4283009 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 38113 30799 169 27 0 36562 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 152452

[startup+222.3 s]
/proc/loadavg: 2.04 2.92 3.40 3/178 24208
/proc/meminfo: memFree=18153912/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=218752 CPUtime=222.29 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 41979 0 0 0 22220 9 0 0 25 0 1 0 472475439 224002048 41885 33554432000 4194304 4300876 140734725240320 18446744073709551615 4289113 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 54688 41885 169 27 0 53137 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 218752

[startup+282.301 s]
/proc/loadavg: 2.04 2.76 3.32 3/178 24209
/proc/meminfo: memFree=18073048/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=218752 CPUtime=282.29 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 53071 0 0 0 28219 10 0 0 25 0 1 0 472475439 224002048 52977 33554432000 4194304 4300876 140734725240320 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 54688 52977 169 27 0 53137 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 218752

[startup+342.301 s]
/proc/loadavg: 2.01 2.62 3.23 3/178 24211
/proc/meminfo: memFree=17991692/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=331200 CPUtime=342.29 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 63887 0 0 0 34217 12 0 0 25 0 1 0 472475439 339148800 63793 33554432000 4194304 4300876 140734725240320 18446744073709551615 4285817 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 82800 63793 169 27 0 81249 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 331200

[startup+402.301 s]
/proc/loadavg: 2.00 2.50 3.15 3/178 24212
/proc/meminfo: memFree=17910700/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=331200 CPUtime=402.29 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 75086 0 0 0 40215 14 0 0 25 0 1 0 472475439 339148800 74992 33554432000 4194304 4300876 140734725240320 18446744073709551615 4288989 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 82800 74992 169 27 0 81249 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 331200

[startup+462.301 s]
/proc/loadavg: 2.03 2.42 3.08 3/178 24214
/proc/meminfo: memFree=17827860/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=480376 CPUtime=462.29 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 86139 0 0 0 46213 16 0 0 25 0 1 0 472475439 491905024 86045 33554432000 4194304 4300876 140734725240320 18446744073709551615 4288534 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 120094 86045 169 27 0 118543 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 480376

[startup+522.301 s]
/proc/loadavg: 2.01 2.34 3.01 3/178 24216
/proc/meminfo: memFree=17749104/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=480376 CPUtime=522.29 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 97008 0 0 0 52211 18 0 0 25 0 1 0 472475439 491905024 96914 33554432000 4194304 4300876 140734725240320 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 120094 96914 169 27 0 118543 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 480376

[startup+582.301 s]
/proc/loadavg: 2.00 2.28 2.95 3/178 24217
/proc/meminfo: memFree=17668620/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=506108 CPUtime=582.3 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 107978 0 0 0 58209 21 0 0 25 0 1 0 472475439 518254592 107884 33554432000 4194304 4300876 140734725240320 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 126527 107884 169 27 0 124976 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 506108

[startup+642.301 s]
/proc/loadavg: 2.00 2.23 2.88 3/178 24219
/proc/meminfo: memFree=17588868/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=506108 CPUtime=642.31 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 118759 0 0 0 64208 23 0 0 25 0 1 0 472475439 518254592 118665 33554432000 4194304 4300876 140734725240320 18446744073709551615 4228139 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 126527 118665 169 27 0 124976 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 506108

[startup+702.301 s]
/proc/loadavg: 2.00 2.18 2.83 3/178 24220
/proc/meminfo: memFree=17509236/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=729872 CPUtime=702.29 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 129746 0 0 0 70205 24 0 0 25 0 1 0 472475439 747388928 129652 33554432000 4194304 4300876 140734725240320 18446744073709551615 4288489 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 182468 129652 169 27 0 180917 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 729872

[startup+762.305 s]
/proc/loadavg: 2.00 2.15 2.77 3/178 24222
/proc/meminfo: memFree=17429372/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=729872 CPUtime=762.3 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 140778 0 0 0 76204 26 0 0 25 0 1 0 472475439 747388928 140684 33554432000 4194304 4300876 140734725240320 18446744073709551615 4263526 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 182468 140684 169 27 0 180917 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 729872

[startup+822.3 s]
/proc/loadavg: 2.00 2.12 2.72 3/178 24224
/proc/meminfo: memFree=17349756/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=729872 CPUtime=822.3 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 151763 0 0 0 82201 29 0 0 25 0 1 0 472475439 747388928 151669 33554432000 4194304 4300876 140734725240320 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 182468 151669 169 27 0 180917 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 729872

[startup+882.3 s]
/proc/loadavg: 2.04 2.11 2.68 3/178 24225
/proc/meminfo: memFree=17268780/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=729872 CPUtime=882.3 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 162906 0 0 0 88199 31 0 0 25 0 1 0 472475439 747388928 162812 33554432000 4194304 4300876 140734725240320 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 182468 162812 169 27 0 180917 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 729872

[startup+942.3 s]
/proc/loadavg: 2.01 2.08 2.63 3/178 24227
/proc/meminfo: memFree=17189656/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=729872 CPUtime=942.3 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 174109 0 0 0 94197 33 0 0 25 0 1 0 472475439 747388928 174015 33554432000 4194304 4300876 140734725240320 18446744073709551615 4200252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 182468 174015 169 27 0 180917 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 729872

[startup+1002.3 s]
/proc/loadavg: 2.00 2.07 2.59 3/178 24228
/proc/meminfo: memFree=17108188/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=1065520 CPUtime=1002.3 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 185274 0 0 0 100195 35 0 0 25 0 1 0 472475439 1091092480 185180 33554432000 4194304 4300876 140734725240320 18446744073709551615 4234282 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 266380 185180 169 27 0 264829 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1065520

[startup+1062.3 s]
/proc/loadavg: 2.04 2.07 2.55 3/178 24230
/proc/meminfo: memFree=17027792/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=1065520 CPUtime=1062.3 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 196620 0 0 0 106193 37 0 0 25 0 1 0 472475439 1091092480 196526 33554432000 4194304 4300876 140734725240320 18446744073709551615 4217405 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 266380 196526 169 27 0 264829 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 1065520

[startup+1122.3 s]
/proc/loadavg: 2.01 2.05 2.52 3/178 24232
/proc/meminfo: memFree=16947544/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=1116984 CPUtime=1122.3 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 207937 0 0 0 112190 40 0 0 25 0 1 0 472475439 1143791616 207843 33554432000 4194304 4300876 140734725240320 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 279246 207843 169 27 0 277695 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 1116984

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.48 3/178 24233
/proc/meminfo: memFree=16868772/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=1116984 CPUtime=1182.31 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 219240 0 0 0 118188 43 0 0 25 0 1 0 472475439 1143791616 219146 33554432000 4194304 4300876 140734725240320 18446744073709551615 4286114 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 279246 219146 169 27 0 277695 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1116984

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.45 3/178 24235
/proc/meminfo: memFree=16788152/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=1116984 CPUtime=1242.3 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 230478 0 0 0 124186 44 0 0 25 0 1 0 472475439 1143791616 230384 33554432000 4194304 4300876 140734725240320 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 279246 230384 169 27 0 277695 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 1116984



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.02 2.42 2/176 24237
/proc/meminfo: memFree=17504260/32951124 swapFree=67111528/67111528
[pid=24184] ppid=24182 vsize=1116984 CPUtime=1300.01 cores=5,7
/proc/24184/stat : 24184 (march_rw) R 24182 24184 23055 0 -1 4202496 240953 0 0 0 129955 46 0 0 25 0 1 0 472475439 1143791616 240859 33554432000 4194304 4300876 140734725240320 18446744073709551615 4289113 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24184/statm: 279246 240859 169 27 0 277695 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 1116984

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): 1300.05
CPU time (s): 1300.07
CPU user time (s): 1299.55
CPU system time (s): 0.513921
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1116984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.55
system time used= 0.513921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 240953
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= 2564

runsolver used 1.79973 second user time and 4.13437 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-24 03:32:49
IDJOB=3274213
IDBENCH=83156
IDSOLVER=1561
FILE ID=node130/3274213-1303608769
RUNJOBID= node130-1303608769-24155
PBS_JOBID= 13150612
Free space on /tmp= 71844 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n190-s29985700-unsat.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274213-1303608769/watcher-3274213-1303608769 -o /tmp/evaluation-result-3274213-1303608769/solver-3274213-1303608769 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3274213-1303608769.cnf

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

MD5SUM BENCH= f2cf61fc47972fb7e89be65d1a83332e
RANDOM SEED=222689338

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18469636 kB
Buffers:       2093192 kB
Cached:       11775296 kB
SwapCached:          0 kB
Active:        6363064 kB
Inactive:      7571808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18469636 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              52 kB
Writeback:           0 kB
AnonPages:       65332 kB
Mapped:          15088 kB
Slab:           481784 kB
PageTables:       4852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   236796 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= 71848 MiB
End job on node130 at 2011-04-24 03:54:31