Trace number 3287296

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) 1300.04 1300.01

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
MD5SUMee9a3768141236efcc4a858e8f92a7e9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.353945
Satisfiable
(Un)Satisfiability was proved
Number of variables27224
Number of clauses68879
Sum of the clauses size160715
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 245918
Number of clauses of size 322959
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.35	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.35	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.35	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.35	c main()::
0.29/0.35	c initFormula():: searching for DIMACS p-line....
0.29/0.35	c initFormula():: the DIMACS p-line indicates a CNF of 27224 variables and 68879 clauses.
0.29/0.35	c parseCNF():: parsing....
0.29/0.35	c parseCNF():: the CNF contains 2 unary clauses.
0.29/0.35	c runParser():: parsing was successful, warming up engines...
0.29/0.35	c simplify_formula():: removed 0 tautological, 164 satisfied and 0 duplicate clauses
0.29/0.35	c preprocessing fase I completed:: there are now 27158 free variables and 68715 clauses.
0.29/0.35	c using 3-SAT heuristics (occurence based diff)
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c main():: clause / variable ratio: ( 68715 / 27224 ) = 2.52
0.29/0.35	c longest clause has size 3
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c number of free variables = 27158
0.29/0.35	c dynamic_preselect_setsize :: off
0.29/0.35	c main():: all systems go!
0.29/0.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 209
1.10/1.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4296
14.19/14.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
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-3287296-1303779957/watcher-3287296-1303779957 -o /tmp/evaluation-result-3287296-1303779957/solver-3287296-1303779957 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3287296-1303779957.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: 2.70 2.96 3.12 5/187 459
/proc/meminfo: memFree=26719244/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=8048 CPUtime=0 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4194304 351 0 0 0 0 0 0 0 25 0 1 0 489593894 8241152 295 33554432000 4194304 4300876 140736170157008 18446744073709551615 232335553221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 2012 299 110 27 0 461 0

[startup+0.056577 s]
/proc/loadavg: 2.70 2.96 3.12 5/187 459
/proc/meminfo: memFree=26719244/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=17940 CPUtime=0.05 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4194304 2975 0 0 0 5 0 0 0 25 0 1 0 489593894 18370560 2253 33554432000 4194304 4300876 140736170157008 18446744073709551615 4242436 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 4485 2253 126 27 0 2934 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17940

[startup+0.10057 s]
/proc/loadavg: 2.70 2.96 3.12 5/187 459
/proc/meminfo: memFree=26719244/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=17936 CPUtime=0.09 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4194304 5567 0 0 0 9 0 0 0 25 0 1 0 489593894 18366464 2342 33554432000 4194304 4300876 140736170157008 18446744073709551615 232335288034 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 4484 2342 128 27 0 2933 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17936

[startup+0.300536 s]
/proc/loadavg: 2.70 2.96 3.12 5/187 459
/proc/meminfo: memFree=26719244/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=52252 CPUtime=0.29 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 20069 0 0 0 27 2 0 0 25 0 1 0 489593894 53506048 4654 33554432000 4194304 4300876 140736170157008 18446744073709551615 4242227 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 13063 4654 146 27 0 11512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52252

[startup+0.700465 s]
/proc/loadavg: 2.70 2.96 3.12 5/187 459
/proc/meminfo: memFree=26719244/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=54280 CPUtime=0.69 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 26327 0 0 0 66 3 0 0 25 0 1 0 489593894 55582720 8543 33554432000 4194304 4300876 140736170157008 18446744073709551615 4216891 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 13570 8551 168 27 0 12019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54280

[startup+1.50034 s]
/proc/loadavg: 2.70 2.96 3.12 5/194 482
/proc/meminfo: memFree=26466284/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=55280 CPUtime=1.49 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 27984 0 0 0 146 3 0 0 25 0 1 0 489593894 56606720 10200 33554432000 4194304 4300876 140736170157008 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 13820 10200 168 27 0 12269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55280

[startup+3.10104 s]
/proc/loadavg: 2.70 2.96 3.12 5/194 482
/proc/meminfo: memFree=26420032/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=55956 CPUtime=3.09 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 29104 0 0 0 306 3 0 0 25 0 1 0 489593894 57298944 11320 33554432000 4194304 4300876 140736170157008 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 13989 11320 168 27 0 12438 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55956

[startup+6.30047 s]
/proc/loadavg: 2.81 2.97 3.12 5/194 482
/proc/meminfo: memFree=26349972/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=56356 CPUtime=6.29 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 29203 0 0 0 626 3 0 0 25 0 1 0 489593894 57708544 11419 33554432000 4194304 4300876 140736170157008 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 14089 11419 168 27 0 12538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56356

[startup+12.7003 s]
/proc/loadavg: 2.90 2.99 3.13 5/194 482
/proc/meminfo: memFree=26121988/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=56944 CPUtime=12.69 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 29386 0 0 0 1266 3 0 0 25 0 1 0 489593894 58310656 11602 33554432000 4194304 4300876 140736170157008 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 14236 11602 168 27 0 12685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56944

[startup+25.5011 s]
/proc/loadavg: 3.15 3.04 3.14 5/194 482
/proc/meminfo: memFree=25831900/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=57324 CPUtime=25.49 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 29474 0 0 0 2546 3 0 0 25 0 1 0 489593894 58699776 11690 33554432000 4194304 4300876 140736170157008 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 14331 11690 168 27 0 12780 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57324

[startup+51.1005 s]
/proc/loadavg: 3.44 3.12 3.16 5/194 483
/proc/meminfo: memFree=25794236/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=57700 CPUtime=51.09 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 29602 0 0 0 5106 3 0 0 25 0 1 0 489593894 59084800 11818 33554432000 4194304 4300876 140736170157008 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 14425 11818 168 27 0 12874 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 57700

[startup+102.307 s]
/proc/loadavg: 3.75 3.25 3.21 5/194 485
/proc/meminfo: memFree=25751308/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=59628 CPUtime=102.3 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 29984 0 0 0 10226 4 0 0 25 0 1 0 489593894 61059072 12200 33554432000 4194304 4300876 140736170157008 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 14907 12200 192 27 0 13356 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 59628

[startup+162.301 s]
/proc/loadavg: 3.91 3.38 3.25 5/194 486
/proc/meminfo: memFree=25701556/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=60768 CPUtime=162.29 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 30143 0 0 0 16225 4 0 0 25 0 1 0 489593894 62226432 12359 33554432000 4194304 4300876 140736170157008 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 15192 12359 193 27 0 13641 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 60768

[startup+222.301 s]
/proc/loadavg: 3.96 3.49 3.30 5/194 488
/proc/meminfo: memFree=25679096/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=61280 CPUtime=222.29 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 30309 0 0 0 22225 4 0 0 25 0 1 0 489593894 62750720 12525 33554432000 4194304 4300876 140736170157008 18446744073709551615 4217421 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 15320 12525 193 27 0 13769 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 61280

[startup+282.3 s]
/proc/loadavg: 3.98 3.58 3.34 5/194 489
/proc/meminfo: memFree=25668020/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=62044 CPUtime=282.29 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 30448 0 0 0 28225 4 0 0 25 0 1 0 489593894 63533056 12664 33554432000 4194304 4300876 140736170157008 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 15511 12664 193 27 0 13960 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 62044

[startup+342.301 s]
/proc/loadavg: 3.99 3.66 3.38 5/194 491
/proc/meminfo: memFree=25658968/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=62044 CPUtime=342.3 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 30619 0 0 0 34225 5 0 0 25 0 1 0 489593894 63533056 12835 33554432000 4194304 4300876 140736170157008 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 15511 12835 193 27 0 13960 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 62044

[startup+402.301 s]
/proc/loadavg: 3.99 3.72 3.41 5/194 492
/proc/meminfo: memFree=25633524/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=64792 CPUtime=402.3 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 30758 0 0 0 40225 5 0 0 25 0 1 0 489593894 66347008 12974 33554432000 4194304 4300876 140736170157008 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 16198 12974 193 27 0 14647 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 64792

[startup+462.3 s]
/proc/loadavg: 3.99 3.77 3.45 5/194 494
/proc/meminfo: memFree=25606840/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=64792 CPUtime=462.3 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 30920 0 0 0 46225 5 0 0 25 0 1 0 489593894 66347008 13136 33554432000 4194304 4300876 140736170157008 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 16198 13136 193 27 0 14647 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 64792

[startup+522.301 s]
/proc/loadavg: 4.03 3.82 3.48 5/194 496
/proc/meminfo: memFree=25589820/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=65108 CPUtime=522.3 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 31020 0 0 0 52225 5 0 0 25 0 1 0 489593894 66670592 13236 33554432000 4194304 4300876 140736170157008 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 16277 13236 193 27 0 14726 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 65108

[startup+582.301 s]
/proc/loadavg: 4.01 3.85 3.51 5/194 497
/proc/meminfo: memFree=25576764/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=65108 CPUtime=582.3 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 31020 0 0 0 58225 5 0 0 25 0 1 0 489593894 66670592 13236 33554432000 4194304 4300876 140736170157008 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 16277 13236 193 27 0 14726 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 65108

[startup+642.3 s]
/proc/loadavg: 4.00 3.87 3.54 5/194 499
/proc/meminfo: memFree=25566076/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=65108 CPUtime=642.3 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 31020 0 0 0 64225 5 0 0 25 0 1 0 489593894 66670592 13236 33554432000 4194304 4300876 140736170157008 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 16277 13236 193 27 0 14726 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 65108

[startup+702.301 s]
/proc/loadavg: 4.00 3.89 3.57 5/194 500
/proc/meminfo: memFree=25543868/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=65108 CPUtime=702.3 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 31020 0 0 0 70225 5 0 0 25 0 1 0 489593894 66670592 13236 33554432000 4194304 4300876 140736170157008 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 16277 13236 193 27 0 14726 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 65108

[startup+762.307 s]
/proc/loadavg: 4.12 3.94 3.60 5/194 502
/proc/meminfo: memFree=25528836/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=65108 CPUtime=762.31 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 31020 0 0 0 76226 5 0 0 25 0 1 0 489593894 66670592 13236 33554432000 4194304 4300876 140736170157008 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 16277 13236 193 27 0 14726 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 65108

[startup+822.3 s]
/proc/loadavg: 4.08 3.96 3.63 5/194 504
/proc/meminfo: memFree=25521120/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=65108 CPUtime=822.31 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 31020 0 0 0 82226 5 0 0 25 0 1 0 489593894 66670592 13236 33554432000 4194304 4300876 140736170157008 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 16277 13236 193 27 0 14726 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 65108

[startup+882.301 s]
/proc/loadavg: 4.09 3.98 3.65 5/194 505
/proc/meminfo: memFree=25508064/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=65108 CPUtime=882.31 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 31020 0 0 0 88226 5 0 0 25 0 1 0 489593894 66670592 13236 33554432000 4194304 4300876 140736170157008 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 16277 13236 193 27 0 14726 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 65108

[startup+942.301 s]
/proc/loadavg: 4.10 4.00 3.68 5/194 507
/proc/meminfo: memFree=25493768/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=65108 CPUtime=942.31 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 31020 0 0 0 94226 5 0 0 25 0 1 0 489593894 66670592 13236 33554432000 4194304 4300876 140736170157008 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 16277 13236 193 27 0 14726 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 65108

[startup+1002.3 s]
/proc/loadavg: 4.04 4.00 3.69 5/194 509
/proc/meminfo: memFree=25484572/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=65108 CPUtime=1002.31 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 31020 0 0 0 100226 5 0 0 25 0 1 0 489593894 66670592 13236 33554432000 4194304 4300876 140736170157008 18446744073709551615 4264343 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 16277 13236 193 27 0 14726 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 65108

[startup+1062.3 s]
/proc/loadavg: 4.09 4.03 3.72 5/194 510
/proc/meminfo: memFree=25472388/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=65108 CPUtime=1062.31 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 31020 0 0 0 106226 5 0 0 25 0 1 0 489593894 66670592 13236 33554432000 4194304 4300876 140736170157008 18446744073709551615 4248686 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 16277 13236 193 27 0 14726 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 65108

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.74 5/194 512
/proc/meminfo: memFree=25460948/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=65108 CPUtime=1122.31 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 31020 0 0 0 112226 5 0 0 25 0 1 0 489593894 66670592 13236 33554432000 4194304 4300876 140736170157008 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 16277 13236 193 27 0 14726 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 65108

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.75 5/194 513
/proc/meminfo: memFree=25443172/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=65108 CPUtime=1182.31 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 31020 0 0 0 118226 5 0 0 25 0 1 0 489593894 66670592 13236 33554432000 4194304 4300876 140736170157008 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 16277 13236 193 27 0 14726 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 65108

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.76 5/194 515
/proc/meminfo: memFree=25431132/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=65108 CPUtime=1242.32 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 31020 0 0 0 124227 5 0 0 25 0 1 0 489593894 66670592 13236 33554432000 4194304 4300876 140736170157008 18446744073709551615 4286419 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 16277 13236 193 27 0 14726 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 65108



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.77 4/192 517
/proc/meminfo: memFree=25919196/32951124 swapFree=67111524/67111528
[pid=459] ppid=457 vsize=65108 CPUtime=1300.02 cores=1,3
/proc/459/stat : 459 (march_rw) R 457 459 411 0 -1 4202496 31020 0 0 0 129997 5 0 0 25 0 1 0 489593894 66670592 13236 33554432000 4194304 4300876 140736170157008 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/459/statm: 16277 13236 193 27 0 14726 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 65108

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.98
CPU system time (s): 0.05999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 65108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31020
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= 3144

runsolver used 1.78073 second user time and 5.32319 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-26 03:05:57
IDJOB=3287296
IDBENCH=82463
IDSOLVER=1561
FILE ID=node132/3287296-1303779957
RUNJOBID= node132-1303779957-431
PBS_JOBID= 13157216
Free space on /tmp= 71868 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287296-1303779957/watcher-3287296-1303779957 -o /tmp/evaluation-result-3287296-1303779957/solver-3287296-1303779957 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3287296-1303779957.cnf

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

MD5SUM BENCH= ee9a3768141236efcc4a858e8f92a7e9
RANDOM SEED=877791645

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      26716904 kB
Buffers:        678912 kB
Cached:        4980520 kB
SwapCached:          4 kB
Active:         362668 kB
Inactive:      5388484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26716904 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           21924 kB
Writeback:           0 kB
AnonPages:       91836 kB
Mapped:          15224 kB
Slab:           417256 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   237432 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= 71872 MiB
End job on node132 at 2011-04-26 03:27:39