Trace number 3420308

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) 5000.1 4999.94

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S936020932-012-UNKNOWN.cnf
MD5SUM1739c47038d88c1ec678774e95926496
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.22281
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.10/0.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.10/0.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.10/0.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.10/0.12	c main()::
0.10/0.12	c initFormula():: searching for DIMACS p-line....
0.10/0.12	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.10/0.12	c parseCNF():: parsing....
0.10/0.12	c parseCNF():: the CNF contains 0 unary clauses.
0.10/0.12	c runParser():: parsing was successful, warming up engines...
0.10/0.12	c simplify_formula():: removed 0 tautological, 143 satisfied and 0 duplicate clauses
0.10/0.12	c preprocessing fase I completed:: there are now 4977 free variables and 20857 clauses.
0.10/0.12	c using 3-SAT heuristics (occurence based diff)
0.10/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 171 duplicate clauses
0.10/0.12	c resolvent_look() :: found 81 resolvents
0.10/0.12	c main():: clause / variable ratio: ( 20938 / 5000 ) = 4.19
0.10/0.12	c longest clause has size 3
0.10/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.12	c number of free variables = 4977
0.10/0.12	c dynamic_preselect_setsize :: off
0.10/0.12	c main():: all systems go!
0.10/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 576
0.49/0.50	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: 69002
26.09/26.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 8461267
3260.10/3260.09	c |----------------------------------------------------------------|
c |*
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: 961)

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-3420308-1306596687/watcher-3420308-1306596687 -o /tmp/evaluation-result-3420308-1306596687/solver-3420308-1306596687 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420308-1306596687.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.03 2.00 1/433 11290
/proc/meminfo: memFree=11848556/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=7740 CPUtime=0.01 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4194304 539 0 0 0 1 0 0 0 25 0 1 0 771266613 7925760 484 33554432000 4194304 4300876 140736779132192 18446744073709551615 255377344647 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 2228 493 116 27 0 677 0

[startup+0.10794 s]
/proc/loadavg: 2.04 2.03 2.00 1/433 11290
/proc/meminfo: memFree=11848556/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=9664 CPUtime=0.1 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 4342 0 0 0 10 0 0 0 25 0 1 0 771266613 9895936 793 33554432000 4194304 4300876 140736779132192 18446744073709551615 4270880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 2416 793 143 27 0 865 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9664

[startup+0.200927 s]
/proc/loadavg: 2.04 2.03 2.00 1/433 11290
/proc/meminfo: memFree=11848556/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=16260 CPUtime=0.19 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 6392 0 0 0 19 0 0 0 25 0 1 0 771266613 16650240 2465 33554432000 4194304 4300876 140736779132192 18446744073709551615 4234582 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 4065 2465 169 27 0 2514 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16260

[startup+0.300906 s]
/proc/loadavg: 2.04 2.03 2.00 1/433 11290
/proc/meminfo: memFree=11848556/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=17048 CPUtime=0.29 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 6583 0 0 0 29 0 0 0 25 0 1 0 771266613 17457152 2656 33554432000 4194304 4300876 140736779132192 18446744073709551615 4214565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 4262 2656 169 27 0 2711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17048

[startup+0.700846 s]
/proc/loadavg: 2.04 2.03 2.00 1/433 11290
/proc/meminfo: memFree=11848556/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=17460 CPUtime=0.69 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 6663 0 0 0 69 0 0 0 18 0 1 0 771266613 17879040 2736 33554432000 4194304 4300876 140736779132192 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 4365 2736 169 27 0 2814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17460

[startup+1.50071 s]
/proc/loadavg: 2.04 2.03 2.00 3/437 11297
/proc/meminfo: memFree=11830920/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=17648 CPUtime=1.49 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 6721 0 0 0 149 0 0 0 19 0 1 0 771266613 18071552 2794 33554432000 4194304 4300876 140736779132192 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 4412 2794 169 27 0 2861 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17648

[startup+3.10042 s]
/proc/loadavg: 2.04 2.03 2.00 3/437 11297
/proc/meminfo: memFree=11829432/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=18052 CPUtime=3.09 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 6793 0 0 0 309 0 0 0 22 0 1 0 771266613 18485248 2866 33554432000 4194304 4300876 140736779132192 18446744073709551615 4217094 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 4513 2866 169 27 0 2962 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18052

[startup+6.30081 s]
/proc/loadavg: 2.04 2.03 2.00 3/437 11297
/proc/meminfo: memFree=11827528/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=18640 CPUtime=6.29 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 6926 0 0 0 629 0 0 0 25 0 1 0 771266613 19087360 2999 33554432000 4194304 4300876 140736779132192 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 4660 2999 169 27 0 3109 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18640

[startup+12.7006 s]
/proc/loadavg: 2.03 2.03 2.00 3/437 11297
/proc/meminfo: memFree=11824440/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=19208 CPUtime=12.69 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 7028 0 0 0 1269 0 0 0 25 0 1 0 771266613 19668992 3101 33554432000 4194304 4300876 140736779132192 18446744073709551615 4234568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 4802 3101 169 27 0 3251 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19208

[startup+25.5002 s]
/proc/loadavg: 2.03 2.03 2.00 3/437 11297
/proc/meminfo: memFree=11821236/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=20788 CPUtime=25.49 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 7328 0 0 0 2549 0 0 0 25 0 1 0 771266613 21286912 3398 33554432000 4194304 4300876 140736779132192 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 5197 3398 169 27 0 3646 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20788

[startup+51.1005 s]
/proc/loadavg: 2.02 2.02 2.00 3/437 11298
/proc/meminfo: memFree=11814996/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=22340 CPUtime=51.09 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 7817 0 0 0 5109 0 0 0 25 0 1 0 771266613 22876160 3884 33554432000 4194304 4300876 140736779132192 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 5585 3884 169 27 0 4034 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22340

[startup+102.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 11299
/proc/meminfo: memFree=11800592/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=27792 CPUtime=102.3 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 8815 0 0 0 10230 0 0 0 25 0 1 0 771266613 28459008 4882 33554432000 4194304 4300876 140736779132192 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 6948 4882 172 27 0 5397 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27792

[startup+162.301 s]
/proc/loadavg: 2.08 2.04 2.01 3/437 11301
/proc/meminfo: memFree=11787056/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=32176 CPUtime=162.3 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 9778 0 0 0 16229 1 0 0 25 0 1 0 771266613 32948224 5842 33554432000 4194304 4300876 140736779132192 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 8044 5842 169 27 0 6493 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 32176

[startup+222.317 s]
/proc/loadavg: 2.07 2.05 2.01 3/437 11303
/proc/meminfo: memFree=11773140/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=37996 CPUtime=222.31 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 10756 0 0 0 22230 1 0 0 25 0 1 0 771266613 38907904 6820 33554432000 4194304 4300876 140736779132192 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 9499 6820 169 27 0 7948 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 37996

[startup+282.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/437 11304
/proc/meminfo: memFree=11758984/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=38128 CPUtime=282.3 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 11732 0 0 0 28229 1 0 0 25 0 1 0 771266613 39043072 7796 33554432000 4194304 4300876 140736779132192 18446744073709551615 4217627 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 9532 7796 169 27 0 7981 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38128

[startup+342.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/437 11306
/proc/meminfo: memFree=11745084/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=47872 CPUtime=342.31 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 12722 0 0 0 34229 2 0 0 25 0 1 0 771266613 49020928 8786 33554432000 4194304 4300876 140736779132192 18446744073709551615 4279389 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 11968 8786 169 27 0 10417 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 47872

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 11307
/proc/meminfo: memFree=11731184/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=48004 CPUtime=402.31 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 13721 0 0 0 40229 2 0 0 25 0 1 0 771266613 49156096 9785 33554432000 4194304 4300876 140736779132192 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 12001 9785 169 27 0 10450 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 48004

[startup+462.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/437 11309
/proc/meminfo: memFree=11717532/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=61100 CPUtime=462.31 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 14708 0 0 0 46229 2 0 0 25 0 1 0 771266613 62566400 10772 33554432000 4194304 4300876 140736779132192 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 15275 10772 169 27 0 13724 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 61100

[startup+522.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/437 11311
/proc/meminfo: memFree=11703508/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=61232 CPUtime=522.31 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 15703 0 0 0 52229 2 0 0 25 0 1 0 771266613 62701568 11767 33554432000 4194304 4300876 140736779132192 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 15308 11767 169 27 0 13757 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 61232

[startup+582.301 s]
/proc/loadavg: 2.04 2.04 2.00 3/437 11312
/proc/meminfo: memFree=11689236/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=61232 CPUtime=582.31 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 16695 0 0 0 58229 2 0 0 25 0 1 0 771266613 62701568 12759 33554432000 4194304 4300876 140736779132192 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 15308 12759 169 27 0 13757 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 61232

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/437 11415
/proc/meminfo: memFree=10909460/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=352064 CPUtime=4002.42 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 72829 0 0 0 400228 14 0 0 25 0 1 0 771266613 360513536 68893 33554432000 4194304 4300876 140736779132192 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 88016 68893 169 27 0 86465 0
Current children cumulated CPU time (s) 4002.42
Current children cumulated vsize (KiB) 352064

[startup+4062.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/437 11417
/proc/meminfo: memFree=10896056/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=352064 CPUtime=4062.44 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 73805 0 0 0 406230 14 0 0 25 0 1 0 771266613 360513536 69869 33554432000 4194304 4300876 140736779132192 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 88016 69869 169 27 0 86465 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 352064

[startup+4122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/437 11419
/proc/meminfo: memFree=10882904/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=352064 CPUtime=4122.42 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 74787 0 0 0 412228 14 0 0 25 0 1 0 771266613 360513536 70851 33554432000 4194304 4300876 140736779132192 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 88016 70851 169 27 0 86465 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 352064

[startup+4182.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 11420
/proc/meminfo: memFree=10869736/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=352064 CPUtime=4182.44 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 75766 0 0 0 418230 14 0 0 25 0 1 0 771266613 360513536 71830 33554432000 4194304 4300876 140736779132192 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 88016 71830 169 27 0 86465 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 352064

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/437 11422
/proc/meminfo: memFree=10858072/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=352064 CPUtime=4242.43 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 76742 0 0 0 424228 15 0 0 25 0 1 0 771266613 360513536 72806 33554432000 4194304 4300876 140736779132192 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 88016 72806 169 27 0 86465 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 352064

[startup+4302.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/437 11423
/proc/meminfo: memFree=10845168/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=352064 CPUtime=4302.43 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 77727 0 0 0 430228 15 0 0 25 0 1 0 771266613 360513536 73791 33554432000 4194304 4300876 140736779132192 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 88016 73791 169 27 0 86465 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 352064

[startup+4362.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/437 11425
/proc/meminfo: memFree=10834372/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=352064 CPUtime=4362.43 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 78708 0 0 0 436228 15 0 0 25 0 1 0 771266613 360513536 74772 33554432000 4194304 4300876 140736779132192 18446744073709551615 4216186 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 88016 74772 169 27 0 86465 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 352064

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/437 11427
/proc/meminfo: memFree=10820960/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=352064 CPUtime=4422.44 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 79690 0 0 0 442228 16 0 0 25 0 1 0 771266613 360513536 75754 33554432000 4194304 4300876 140736779132192 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 88016 75754 169 27 0 86465 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 352064

[startup+4482.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/437 11428
/proc/meminfo: memFree=10807420/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=352064 CPUtime=4482.44 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 80678 0 0 0 448228 16 0 0 25 0 1 0 771266613 360513536 76742 33554432000 4194304 4300876 140736779132192 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 88016 76742 169 27 0 86465 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 352064

[startup+4542.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/437 11430
/proc/meminfo: memFree=10792776/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=352064 CPUtime=4542.44 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 81660 0 0 0 454228 16 0 0 25 0 1 0 771266613 360513536 77724 33554432000 4194304 4300876 140736779132192 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 88016 77724 169 27 0 86465 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 352064

[startup+4602.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/437 11431
/proc/meminfo: memFree=10778876/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=352064 CPUtime=4602.44 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 82645 0 0 0 460228 16 0 0 25 0 1 0 771266613 360513536 78709 33554432000 4194304 4300876 140736779132192 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 88016 78709 169 27 0 86465 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 352064

[startup+4662.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/437 11433
/proc/meminfo: memFree=10763740/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=352064 CPUtime=4662.45 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 83638 0 0 0 466228 17 0 0 25 0 1 0 771266613 360513536 79702 33554432000 4194304 4300876 140736779132192 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 88016 79702 169 27 0 86465 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 352064

[startup+4722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/437 11435
/proc/meminfo: memFree=10750584/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=352064 CPUtime=4722.46 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 84629 0 0 0 472229 17 0 0 25 0 1 0 771266613 360513536 80693 33554432000 4194304 4300876 140736779132192 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 88016 80693 169 27 0 86465 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 352064

[startup+4782.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/437 11436
/proc/meminfo: memFree=10737300/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=352064 CPUtime=4782.44 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 85616 0 0 0 478227 17 0 0 25 0 1 0 771266613 360513536 81680 33554432000 4194304 4300876 140736779132192 18446744073709551615 4234746 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 88016 81680 169 27 0 86465 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 352064

[startup+4842.32 s]
/proc/loadavg: 2.24 2.09 2.02 3/437 11438
/proc/meminfo: memFree=10722280/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=352196 CPUtime=4842.47 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 86611 0 0 0 484229 18 0 0 25 0 1 0 771266613 360648704 82675 33554432000 4194304 4300876 140736779132192 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 88049 82675 169 27 0 86498 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 352196

[startup+4902.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/437 11439
/proc/meminfo: memFree=10709004/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=501372 CPUtime=4902.45 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 87604 0 0 0 490227 18 0 0 25 0 1 0 771266613 513404928 83668 33554432000 4194304 4300876 140736779132192 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 125343 83668 169 27 0 123792 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 501372

[startup+4962.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/437 11441
/proc/meminfo: memFree=10694728/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=501372 CPUtime=4962.45 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 88596 0 0 0 496227 18 0 0 25 0 1 0 771266613 513404928 84660 33554432000 4194304 4300876 140736779132192 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 125343 84660 169 27 0 123792 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 501372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.27 2.12 2.03 3/437 11442
/proc/meminfo: memFree=10685916/32951124 swapFree=62199376/67111528
[pid=11290] ppid=11288 vsize=501372 CPUtime=5000.06 cores=0,2,4,6
/proc/11290/stat : 11290 (march_rw) R 11288 11290 10295 0 -1 4202496 89222 0 0 0 499988 18 0 0 25 0 1 0 771266613 513404928 85286 33554432000 4194304 4300876 140736779132192 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11290/statm: 125343 85286 169 27 0 123792 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 501372

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): 4999.94
CPU time (s): 5000.1
CPU user time (s): 4999.89
CPU system time (s): 0.204968
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 501372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89222
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= 2509

runsolver used 21.7097 second user time and 46.5739 second system time

The end

Launcher Data 

Begin job on node135 at 2011-05-28 17:31:27
IDJOB=3420308
IDBENCH=82560
IDSOLVER=1913
FILE ID=node135/3420308-1306596687
RUNJOBID= node135-1306591685-11074
PBS_JOBID= 13471545
Free space on /tmp= 73532 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S936020932-012-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420308-1306596687/watcher-3420308-1306596687 -o /tmp/evaluation-result-3420308-1306596687/solver-3420308-1306596687 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420308-1306596687.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1739c47038d88c1ec678774e95926496
RANDOM SEED=2020767153

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11848712 kB
Buffers:        350700 kB
Cached:        7864496 kB
SwapCached:      84472 kB
Active:       13944048 kB
Inactive:      6860928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11848712 kB
SwapTotal:    67111528 kB
SwapFree:     62199376 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:    12510412 kB
Mapped:          25500 kB
Slab:           164480 kB
PageTables:      65052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 124379132 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73532 MiB
End job on node135 at 2011-05-28 18:54:49