Trace number 3152225

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S1256256213-053-UNKNOWN.cnf
MD5SUM7c175136a39da4bf967495732df3f101
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.0606
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 298 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 9954 free variables and 41702 clauses.
0.19/0.26	c using 3-SAT heuristics (occurence based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 172 duplicate clauses
0.19/0.26	c resolvent_look() :: found 86 resolvents
0.19/0.26	c main():: clause / variable ratio: ( 41788 / 10000 ) = 4.18
0.19/0.26	c longest clause has size 3
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 9954
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 932
0.89/0.98	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: 296976
209.09/209.12	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 |************************************************
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c |*******************************************************
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c |**********************************************************
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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-3152225-1301696946/watcher-3152225-1301696946 -o /tmp/evaluation-result-3152225-1301696946/solver-3152225-1301696946 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152225-1301696946.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.39 3.87 3.90 5/188 19335
/proc/meminfo: memFree=21643972/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=8072 CPUtime=0 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4194304 572 0 0 0 0 0 0 0 23 0 1 0 281295326 8265728 516 33554432000 4194304 4300876 140734983403088 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 2018 516 113 27 0 467 0

[startup+0.011499 s]
/proc/loadavg: 3.39 3.87 3.90 5/188 19335
/proc/meminfo: memFree=21643972/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=8468 CPUtime=0 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4194304 660 0 0 0 0 0 0 0 23 0 1 0 281295326 8671232 604 33554432000 4194304 4300876 140734983403088 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 2117 604 113 27 0 566 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8468

[startup+0.100469 s]
/proc/loadavg: 3.39 3.87 3.90 5/188 19335
/proc/meminfo: memFree=21643972/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=14112 CPUtime=0.09 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4194304 4207 0 0 0 9 0 0 0 23 0 1 0 281295326 14450688 1667 33554432000 4194304 4300876 140734983403088 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 3528 1667 129 27 0 1977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14112

[startup+0.300453 s]
/proc/loadavg: 3.39 3.87 3.90 5/188 19335
/proc/meminfo: memFree=21643972/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=25696 CPUtime=0.29 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 12355 0 0 0 28 1 0 0 24 0 1 0 281295326 26312704 3319 33554432000 4194304 4300876 140734983403088 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 6424 3319 169 27 0 4873 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25696

[startup+0.70038 s]
/proc/loadavg: 3.39 3.87 3.90 5/188 19335
/proc/meminfo: memFree=21643972/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=27372 CPUtime=0.69 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 13991 0 0 0 68 1 0 0 25 0 1 0 281295326 28028928 4955 33554432000 4194304 4300876 140734983403088 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 6843 4955 169 27 0 5292 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27372

[startup+1.50025 s]
/proc/loadavg: 3.39 3.87 3.90 6/190 19337
/proc/meminfo: memFree=21599456/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=28300 CPUtime=1.49 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 14203 0 0 0 148 1 0 0 25 0 1 0 281295326 28979200 5167 33554432000 4194304 4300876 140734983403088 18446744073709551615 4248646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 7075 5167 169 27 0 5524 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28300

[startup+3.10094 s]
/proc/loadavg: 3.44 3.87 3.90 6/190 19337
/proc/meminfo: memFree=21598600/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=28728 CPUtime=3.09 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 14297 0 0 0 308 1 0 0 25 0 1 0 281295326 29417472 5261 33554432000 4194304 4300876 140734983403088 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 7182 5261 169 27 0 5631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28728

[startup+6.30033 s]
/proc/loadavg: 3.44 3.87 3.90 6/190 19337
/proc/meminfo: memFree=21595996/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=29024 CPUtime=6.29 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 14380 0 0 0 628 1 0 0 25 0 1 0 281295326 29720576 5344 33554432000 4194304 4300876 140734983403088 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 7256 5344 169 27 0 5705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29024

[startup+12.7002 s]
/proc/loadavg: 3.53 3.88 3.91 6/190 19337
/proc/meminfo: memFree=21592444/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=29820 CPUtime=12.69 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 14521 0 0 0 1268 1 0 0 25 0 1 0 281295326 30535680 5485 33554432000 4194304 4300876 140734983403088 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 7455 5485 169 27 0 5904 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29820

[startup+25.5008 s]
/proc/loadavg: 3.60 3.88 3.91 6/190 19337
/proc/meminfo: memFree=21586648/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=30844 CPUtime=25.49 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 14751 0 0 0 2548 1 0 0 25 0 1 0 281295326 31584256 5715 33554432000 4194304 4300876 140734983403088 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 7711 5715 169 27 0 6160 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30844

[startup+51.1012 s]
/proc/loadavg: 3.74 3.89 3.91 6/190 19338
/proc/meminfo: memFree=21576136/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=33148 CPUtime=51.09 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 15117 0 0 0 5108 1 0 0 25 0 1 0 281295326 33943552 6081 33554432000 4194304 4300876 140734983403088 18446744073709551615 4216887 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 8287 6081 169 27 0 6736 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33148

[startup+102.306 s]
/proc/loadavg: 3.89 3.90 3.91 6/190 19339
/proc/meminfo: memFree=21554156/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=34568 CPUtime=102.3 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 15644 0 0 0 10229 1 0 0 25 0 1 0 281295326 35397632 6600 33554432000 4194304 4300876 140734983403088 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 8642 6600 169 27 0 7091 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34568

[startup+162.301 s]
/proc/loadavg: 4.02 3.94 3.91 6/190 19341
/proc/meminfo: memFree=21529812/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=39276 CPUtime=162.29 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 16262 0 0 0 16228 1 0 0 25 0 1 0 281295326 40218624 7218 33554432000 4194304 4300876 140734983403088 18446744073709551615 4217058 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 9819 7218 169 27 0 8268 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39276

[startup+222.301 s]
/proc/loadavg: 4.01 3.94 3.91 6/190 19342
/proc/meminfo: memFree=21506696/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=39780 CPUtime=222.29 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 16882 0 0 0 22228 1 0 0 25 0 1 0 281295326 40734720 7830 33554432000 4194304 4300876 140734983403088 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 9945 7830 169 27 0 8394 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 39780

[startup+282.301 s]
/proc/loadavg: 4.00 3.95 3.91 6/190 19344
/proc/meminfo: memFree=21484216/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=43924 CPUtime=282.3 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 17431 0 0 0 28229 1 0 0 25 0 1 0 281295326 44978176 8379 33554432000 4194304 4300876 140734983403088 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 10981 8379 169 27 0 9430 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43924

[startup+342.301 s]
/proc/loadavg: 4.00 3.96 3.91 6/190 19346
/proc/meminfo: memFree=21460488/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=44888 CPUtime=342.3 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 18096 0 0 0 34229 1 0 0 25 0 1 0 281295326 45965312 9044 33554432000 4194304 4300876 140734983403088 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 11222 9044 177 27 0 9671 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 44888

[startup+402.301 s]
/proc/loadavg: 4.00 3.96 3.91 6/190 19347
/proc/meminfo: memFree=21438364/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=50708 CPUtime=402.3 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 18613 0 0 0 40229 1 0 0 25 0 1 0 281295326 51924992 9561 33554432000 4194304 4300876 140734983403088 18446744073709551615 4265489 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 12677 9561 177 27 0 11126 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 50708

[startup+462.301 s]
/proc/loadavg: 4.10 4.00 3.93 6/190 19349
/proc/meminfo: memFree=21416000/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=50708 CPUtime=462.3 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 19114 0 0 0 46229 1 0 0 25 0 1 0 281295326 51924992 10062 33554432000 4194304 4300876 140734983403088 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 12677 10062 177 27 0 11126 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50708

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 3.93 6/190 19350
/proc/meminfo: memFree=21394516/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=50708 CPUtime=522.31 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 19641 0 0 0 52229 2 0 0 25 0 1 0 281295326 51924992 10589 33554432000 4194304 4300876 140734983403088 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 12677 10589 177 27 0 11126 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 50708

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.93 6/190 19352
/proc/meminfo: memFree=21372904/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=59572 CPUtime=582.31 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 20178 0 0 0 58229 2 0 0 25 0 1 0 281295326 61001728 11118 33554432000 4194304 4300876 140734983403088 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 14893 11118 169 27 0 13342 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 59572

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 19354
/proc/meminfo: memFree=21351792/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=60572 CPUtime=642.32 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 20706 0 0 0 64230 2 0 0 25 0 1 0 281295326 62025728 11646 33554432000 4194304 4300876 140734983403088 18446744073709551615 4216840 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 15143 11646 169 27 0 13592 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 60572

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 19355
/proc/meminfo: memFree=21329288/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=60704 CPUtime=702.31 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 21241 0 0 0 70229 2 0 0 25 0 1 0 281295326 62160896 12181 33554432000 4194304 4300876 140734983403088 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 15176 12181 169 27 0 13625 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 60704

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 19357
/proc/meminfo: memFree=21306184/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=60704 CPUtime=762.32 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 21777 0 0 0 76230 2 0 0 25 0 1 0 281295326 62160896 12717 33554432000 4194304 4300876 140734983403088 18446744073709551615 4216186 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 15176 12717 169 27 0 13625 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 60704

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 19358
/proc/meminfo: memFree=21283556/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=73932 CPUtime=822.31 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 22324 0 0 0 82229 2 0 0 25 0 1 0 281295326 75706368 13264 33554432000 4194304 4300876 140734983403088 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 18483 13264 169 27 0 16932 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 73932

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 19360
/proc/meminfo: memFree=21260460/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=73932 CPUtime=882.31 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 22833 0 0 0 88229 2 0 0 25 0 1 0 281295326 75706368 13773 33554432000 4194304 4300876 140734983403088 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 18483 13773 169 27 0 16932 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 73932

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 19362
/proc/meminfo: memFree=21237984/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=74064 CPUtime=942.32 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 23365 0 0 0 94229 3 0 0 25 0 1 0 281295326 75841536 14305 33554432000 4194304 4300876 140734983403088 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 18516 14305 169 27 0 16965 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 74064

[startup+1002.3 s]
/proc/loadavg: 4.07 4.01 3.93 6/190 19363
/proc/meminfo: memFree=21215328/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=74064 CPUtime=1002.32 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 23896 0 0 0 100229 3 0 0 25 0 1 0 281295326 75841536 14836 33554432000 4194304 4300876 140734983403088 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 18516 14836 169 27 0 16965 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 74064

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 6/190 19365
/proc/meminfo: memFree=21193224/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=74064 CPUtime=1062.32 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 24412 0 0 0 106229 3 0 0 25 0 1 0 281295326 75841536 15352 33554432000 4194304 4300876 140734983403088 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 18516 15352 169 27 0 16965 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 74064

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.93 6/190 19366
/proc/meminfo: memFree=21171100/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=74196 CPUtime=1122.32 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 24947 0 0 0 112229 3 0 0 25 0 1 0 281295326 75976704 15887 33554432000 4194304 4300876 140734983403088 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 18549 15887 169 27 0 16998 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 74196

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 19368
/proc/meminfo: memFree=21149712/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=74196 CPUtime=1182.32 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 25477 0 0 0 118229 3 0 0 25 0 1 0 281295326 75976704 16417 33554432000 4194304 4300876 140734983403088 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 18549 16417 169 27 0 16998 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 74196

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 19370
/proc/meminfo: memFree=21127592/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=93972 CPUtime=1242.33 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 26010 0 0 0 124230 3 0 0 25 0 1 0 281295326 96227328 16950 33554432000 4194304 4300876 140734983403088 18446744073709551615 4228227 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 23493 16950 169 27 0 21942 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 93972



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 4/188 19373
/proc/meminfo: memFree=21420320/32951124 swapFree=67111528/67111528
[pid=19335] ppid=19333 vsize=93972 CPUtime=1300.03 cores=4,6
/proc/19335/stat : 19335 (march_rw) R 19333 19335 18460 0 -1 4202496 26505 0 0 0 130000 3 0 0 25 0 1 0 281295326 96227328 17445 33554432000 4194304 4300876 140734983403088 18446744073709551615 4216840 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19335/statm: 23493 17445 169 27 0 21942 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 93972

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): 1300.05
CPU user time (s): 1300.01
CPU system time (s): 0.042993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 93972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26505
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= 739

runsolver used 2.08268 second user time and 3.82142 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 00:29:06
IDJOB=3152225
IDBENCH=82505
IDSOLVER=1561
FILE ID=node109/3152225-1301696946
RUNJOBID= node109-1301696946-19295
PBS_JOBID= 12840727
Free space on /tmp= 71048 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S1256256213-053-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152225-1301696946/watcher-3152225-1301696946 -o /tmp/evaluation-result-3152225-1301696946/solver-3152225-1301696946 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152225-1301696946.cnf

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

MD5SUM BENCH= 7c175136a39da4bf967495732df3f101
RANDOM SEED=70458637

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.74
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21644252 kB
Buffers:        337412 kB
Cached:       10621564 kB
SwapCached:          0 kB
Active:        6471508 kB
Inactive:      4556184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21644252 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2560 kB
Writeback:           0 kB
AnonPages:       68284 kB
Mapped:          15012 kB
Slab:           216696 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   245100 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= 71048 MiB
End job on node109 at 2011-04-02 00:50:48