Trace number 3152308

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S1950850246-038-UNKNOWN.cnf
MD5SUMa39a6d2f5fd934fd083663966cc58fff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.45987
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.19/0.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.20	c main()::
0.19/0.20	c initFormula():: searching for DIMACS p-line....
0.19/0.20	c full lookahead due to high density!
0.19/0.20	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.19/0.20	c parseCNF():: parsing....
0.19/0.20	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.20	c runParser():: parsing was successful, warming up engines...
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.19/0.20	c using k-SAT heuristics (size based diff)
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.19/0.20	c longest clause has size 5
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c number of free variables = 1000
0.19/0.20	c dynamic_preselect_setsize :: off
0.19/0.20	c main():: all systems go!
0.19/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 662
0.39/0.43	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: 49275
6.50/6.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 5052430
678.51/678.55	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 |*******************************

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-3152308-1301698423/watcher-3152308-1301698423 -o /tmp/evaluation-result-3152308-1301698423/solver-3152308-1301698423 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152308-1301698423.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: 1.22 2.45 2.98 3/176 24362
/proc/meminfo: memFree=19725844/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=6884 CPUtime=0 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4194304 303 0 0 0 0 0 0 0 25 0 1 0 281442729 7049216 247 33554432000 4194304 4300876 140734858847488 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 1721 247 113 27 0 170 0

[startup+0.0152619 s]
/proc/loadavg: 1.22 2.45 2.98 3/176 24362
/proc/meminfo: memFree=19725844/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=7280 CPUtime=0.01 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4194304 404 0 0 0 1 0 0 0 25 0 1 0 281442729 7454720 348 33554432000 4194304 4300876 140734858847488 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 1820 348 113 27 0 269 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7280

[startup+0.100245 s]
/proc/loadavg: 1.22 2.45 2.98 3/176 24362
/proc/meminfo: memFree=19725844/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=9492 CPUtime=0.09 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 2834 0 0 0 9 0 0 0 25 0 1 0 281442729 9719808 755 33554432000 4194304 4300876 140734858847488 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 2373 755 143 27 0 822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9492

[startup+0.300204 s]
/proc/loadavg: 1.22 2.45 2.98 3/176 24362
/proc/meminfo: memFree=19725844/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=12708 CPUtime=0.29 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 3767 0 0 0 29 0 0 0 25 0 1 0 281442729 13012992 1280 33554432000 4194304 4300876 140734858847488 18446744073709551615 244446340298 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 3177 1280 170 27 0 1626 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12708

[startup+0.701135 s]
/proc/loadavg: 1.22 2.45 2.98 3/176 24362
/proc/meminfo: memFree=19725844/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=12708 CPUtime=0.69 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 3768 0 0 0 69 0 0 0 25 0 1 0 281442729 13012992 1281 33554432000 4194304 4300876 140734858847488 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 3177 1281 170 27 0 1626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12708

[startup+1.50098 s]
/proc/loadavg: 1.22 2.45 2.98 5/190 24389
/proc/meminfo: memFree=19641512/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=12708 CPUtime=1.49 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 3768 0 0 0 149 0 0 0 25 0 1 0 281442729 13012992 1281 33554432000 4194304 4300876 140734858847488 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 3177 1281 170 27 0 1626 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12708

[startup+3.10069 s]
/proc/loadavg: 1.44 2.47 2.99 5/190 24389
/proc/meminfo: memFree=19616340/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=13188 CPUtime=3.09 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 3810 0 0 0 309 0 0 0 25 0 1 0 281442729 13504512 1323 33554432000 4194304 4300876 140734858847488 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 3297 1323 170 27 0 1746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13188

[startup+6.30111 s]
/proc/loadavg: 1.44 2.47 2.99 5/190 24389
/proc/meminfo: memFree=19590616/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=14724 CPUtime=6.29 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 4127 0 0 0 629 0 0 0 25 0 1 0 281442729 15077376 1640 33554432000 4194304 4300876 140734858847488 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 3681 1640 171 27 0 2130 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14724

[startup+12.7009 s]
/proc/loadavg: 1.84 2.52 3.00 5/190 24390
/proc/meminfo: memFree=19581404/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=16640 CPUtime=12.69 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 4422 0 0 0 1269 0 0 0 25 0 1 0 281442729 17039360 1935 33554432000 4194304 4300876 140734858847488 18446744073709551615 4199287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 4160 1935 171 27 0 2609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16640

[startup+25.5005 s]
/proc/loadavg: 2.17 2.57 3.01 5/190 24390
/proc/meminfo: memFree=19576812/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=18364 CPUtime=25.49 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 5012 0 0 0 2549 0 0 0 25 0 1 0 281442729 18804736 2525 33554432000 4194304 4300876 140734858847488 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 4591 2525 171 27 0 3040 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18364

[startup+51.1008 s]
/proc/loadavg: 2.79 2.69 3.03 5/190 24390
/proc/meminfo: memFree=19568792/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=24832 CPUtime=51.09 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 6208 0 0 0 5108 1 0 0 25 0 1 0 281442729 25427968 3721 33554432000 4194304 4300876 140734858847488 18446744073709551615 4216186 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 6208 3721 171 27 0 4657 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24832

[startup+102.306 s]
/proc/loadavg: 3.58 2.92 3.09 5/190 24392
/proc/meminfo: memFree=19553528/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=39384 CPUtime=102.3 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 8591 0 0 0 10227 3 0 0 25 0 1 0 281442729 40329216 6104 33554432000 4194304 4300876 140734858847488 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 9846 6104 171 27 0 8295 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39384

[startup+162.3 s]
/proc/loadavg: 3.83 3.10 3.14 5/190 24394
/proc/meminfo: memFree=19537984/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=53152 CPUtime=162.29 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 11484 0 0 0 16224 5 0 0 25 0 1 0 281442729 54427648 8997 33554432000 4194304 4300876 140734858847488 18446744073709551615 4225380 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 13288 8997 171 27 0 11737 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 53152

[startup+222.301 s]
/proc/loadavg: 3.94 3.27 3.20 5/190 24395
/proc/meminfo: memFree=19523188/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=72796 CPUtime=222.3 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 14295 0 0 0 22223 7 0 0 25 0 1 0 281442729 74543104 11808 33554432000 4194304 4300876 140734858847488 18446744073709551615 4275572 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 18199 11808 171 27 0 16648 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 72796

[startup+282.301 s]
/proc/loadavg: 4.01 3.41 3.25 5/190 24397
/proc/meminfo: memFree=19509484/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=72796 CPUtime=282.3 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 17082 0 0 0 28221 9 0 0 25 0 1 0 281442729 74543104 14595 33554432000 4194304 4300876 140734858847488 18446744073709551615 4225376 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 18199 14595 171 27 0 16648 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 72796

[startup+342.301 s]
/proc/loadavg: 4.05 3.54 3.30 5/190 24398
/proc/meminfo: memFree=19495420/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=102932 CPUtime=342.3 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 19825 0 0 0 34219 11 0 0 25 0 1 0 281442729 105402368 17338 33554432000 4194304 4300876 140734858847488 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 25733 17338 171 27 0 24182 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 102932

[startup+402.301 s]
/proc/loadavg: 4.02 3.61 3.34 5/190 24400
/proc/meminfo: memFree=19482216/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=102932 CPUtime=402.3 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 22542 0 0 0 40217 13 0 0 25 0 1 0 281442729 105402368 20055 33554432000 4194304 4300876 140734858847488 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 25733 20055 171 27 0 24182 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 102932

[startup+462.301 s]
/proc/loadavg: 4.00 3.68 3.38 5/190 24411
/proc/meminfo: memFree=19468716/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=102932 CPUtime=462.3 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 25201 0 0 0 46215 15 0 0 25 0 1 0 281442729 105402368 22714 33554432000 4194304 4300876 140734858847488 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 25733 22714 171 27 0 24182 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 102932

[startup+522.3 s]
/proc/loadavg: 4.00 3.74 3.41 5/190 24412
/proc/meminfo: memFree=19455896/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=147132 CPUtime=522.31 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 27801 0 0 0 52214 17 0 0 25 0 1 0 281442729 150663168 25314 33554432000 4194304 4300876 140734858847488 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 36783 25314 171 27 0 35232 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 147132

[startup+582.3 s]
/proc/loadavg: 4.00 3.78 3.45 5/190 24414
/proc/meminfo: memFree=19443324/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=148476 CPUtime=582.31 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 30328 0 0 0 58213 18 0 0 25 0 1 0 281442729 152039424 27841 33554432000 4194304 4300876 140734858847488 18446744073709551615 4250785 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 37119 27841 171 27 0 35568 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 148476

[startup+642.3 s]
/proc/loadavg: 4.00 3.82 3.48 5/190 24418
/proc/meminfo: memFree=19431228/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=148476 CPUtime=642.31 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 32723 0 0 0 64211 20 0 0 25 0 1 0 281442729 152039424 30236 33554432000 4194304 4300876 140734858847488 18446744073709551615 4197056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 37119 30236 171 27 0 35568 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 148476

[startup+702.301 s]
/proc/loadavg: 4.00 3.85 3.51 5/190 24420
/proc/meminfo: memFree=19419064/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=148476 CPUtime=702.31 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 35071 0 0 0 70210 21 0 0 25 0 1 0 281442729 152039424 32584 33554432000 4194304 4300876 140734858847488 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 37119 32584 171 27 0 35568 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 148476

[startup+762.307 s]
/proc/loadavg: 4.00 3.87 3.54 5/190 24422
/proc/meminfo: memFree=19405244/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=214776 CPUtime=762.32 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 37895 0 0 0 76209 23 0 0 25 0 1 0 281442729 219930624 35408 33554432000 4194304 4300876 140734858847488 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 53694 35408 171 27 0 52143 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 214776

[startup+822.301 s]
/proc/loadavg: 4.00 3.89 3.56 5/190 24423
/proc/meminfo: memFree=19391700/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=214776 CPUtime=822.32 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 40712 0 0 0 82207 25 0 0 25 0 1 0 281442729 219930624 38225 33554432000 4194304 4300876 140734858847488 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 53694 38225 171 27 0 52143 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 214776

[startup+882.301 s]
/proc/loadavg: 4.00 3.91 3.59 5/190 24425
/proc/meminfo: memFree=19378264/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=214776 CPUtime=882.32 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 43511 0 0 0 88205 27 0 0 25 0 1 0 281442729 219930624 41024 33554432000 4194304 4300876 140734858847488 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 53694 41024 171 27 0 52143 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 214776

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.61 5/190 24426
/proc/meminfo: memFree=19365096/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=214776 CPUtime=942.32 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 46282 0 0 0 94202 30 0 0 25 0 1 0 281442729 219930624 43795 33554432000 4194304 4300876 140734858847488 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 53694 43795 171 27 0 52143 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 214776

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.63 5/190 24428
/proc/meminfo: memFree=19352028/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=217460 CPUtime=1002.32 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 49020 0 0 0 100201 31 0 0 25 0 1 0 281442729 222679040 46533 33554432000 4194304 4300876 140734858847488 18446744073709551615 4264851 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 54365 46533 171 27 0 52814 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 217460

[startup+1062.3 s]
/proc/loadavg: 4.03 3.96 3.66 5/190 24430
/proc/meminfo: memFree=19339084/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=217460 CPUtime=1062.32 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 51746 0 0 0 106199 33 0 0 25 0 1 0 281442729 222679040 49259 33554432000 4194304 4300876 140734858847488 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 54365 49259 171 27 0 52814 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 217460

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 3.67 5/190 24431
/proc/meminfo: memFree=19326020/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=316908 CPUtime=1122.32 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 54438 0 0 0 112198 34 0 0 25 0 1 0 281442729 324513792 51951 33554432000 4194304 4300876 140734858847488 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 79227 51951 171 27 0 77676 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 316908

[startup+1182.3 s]
/proc/loadavg: 4.06 3.98 3.70 5/190 24433
/proc/meminfo: memFree=19313456/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=316908 CPUtime=1182.32 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 57082 0 0 0 118196 36 0 0 25 0 1 0 281442729 324513792 54595 33554432000 4194304 4300876 140734858847488 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 79227 54595 171 27 0 77676 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 316908

[startup+1242.3 s]
/proc/loadavg: 4.02 3.98 3.72 5/190 24434
/proc/meminfo: memFree=19300276/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=316908 CPUtime=1242.33 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 59680 0 0 0 124195 38 0 0 25 0 1 0 281442729 324513792 57193 33554432000 4194304 4300876 140734858847488 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 79227 57193 171 27 0 77676 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 316908



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.00 3.74 5/190 24436
/proc/meminfo: memFree=19288468/32951124 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=316908 CPUtime=1300.04 cores=1,3
/proc/24362/stat : 24362 (march_rw) R 24360 24362 24328 0 -1 4202496 62064 0 0 0 129964 40 0 0 25 0 1 0 281442729 324513792 59577 33554432000 4194304 4300876 140734858847488 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24362/statm: 79227 59577 171 27 0 77676 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 316908

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.64
CPU system time (s): 0.414936
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 316908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.64
system time used= 0.414936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62064
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= 6
involuntary context switches= 1996

runsolver used 2.03169 second user time and 5.07323 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 00:53:43
IDJOB=3152308
IDBENCH=82588
IDSOLVER=1561
FILE ID=node105/3152308-1301698423
RUNJOBID= node105-1301698423-24348
PBS_JOBID= 12840746
Free space on /tmp= 71136 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S1950850246-038-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152308-1301698423/watcher-3152308-1301698423 -o /tmp/evaluation-result-3152308-1301698423/solver-3152308-1301698423 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152308-1301698423.cnf

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

MD5SUM BENCH= a39a6d2f5fd934fd083663966cc58fff
RANDOM SEED=759931044

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:      19726124 kB
Buffers:        363212 kB
Cached:       12509004 kB
SwapCached:          0 kB
Active:        7634040 kB
Inactive:      5303740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19726124 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             904 kB
Writeback:           0 kB
AnonPages:       66240 kB
Mapped:          14548 kB
Slab:           220952 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190716 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= 71132 MiB
End job on node105 at 2011-04-02 01:15:25