Trace number 3152224

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

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S360796849-068-UNKNOWN.cnf
MD5SUM20b02cb2651a47b9d104f0bf45924440
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.89356
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, 254 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 9960 free variables and 41746 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 153 duplicate clauses
0.19/0.26	c resolvent_look() :: found 65 resolvents
0.19/0.26	c main():: clause / variable ratio: ( 41811 / 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 = 9960
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: 845
0.79/0.89	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: 272368
191.40/191.42	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 |*************************************************
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c |******************************************************
c |*******************************************************
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-3152224-1301696946/watcher-3152224-1301696946 -o /tmp/evaluation-result-3152224-1301696946/solver-3152224-1301696946 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152224-1301696946.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.39 3.87 3.90 4/183 19324
/proc/meminfo: memFree=21643912/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=8204 CPUtime=0 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4194304 587 0 0 0 0 0 0 0 23 0 1 0 281295324 8400896 531 33554432000 4194304 4300876 140734192279856 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 2051 531 113 27 0 500 0

[startup+0.0934271 s]
/proc/loadavg: 3.39 3.87 3.90 4/183 19324
/proc/meminfo: memFree=21643912/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=12124 CPUtime=0.08 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4194304 3725 0 0 0 8 0 0 0 23 0 1 0 281295324 12414976 1189 33554432000 4194304 4300876 140734192279856 18446744073709551615 4242416 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 3031 1189 129 27 0 1480 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12124

[startup+0.100426 s]
/proc/loadavg: 3.39 3.87 3.90 4/183 19324
/proc/meminfo: memFree=21643912/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=14116 CPUtime=0.09 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4194304 4202 0 0 0 9 0 0 0 23 0 1 0 281295324 14454784 1666 33554432000 4194304 4300876 140734192279856 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 3529 1666 129 27 0 1978 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14116

[startup+0.300358 s]
/proc/loadavg: 3.39 3.87 3.90 4/183 19324
/proc/meminfo: memFree=21643912/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=25696 CPUtime=0.29 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 12356 0 0 0 28 1 0 0 25 0 1 0 281295324 26312704 3330 33554432000 4194304 4300876 140734192279856 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19324/statm: 6424 3330 169 27 0 4873 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25696

[startup+0.700284 s]
/proc/loadavg: 3.39 3.87 3.90 4/183 19324
/proc/meminfo: memFree=21643912/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=27496 CPUtime=0.69 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 14042 0 0 0 68 1 0 0 25 0 1 0 281295324 28155904 5016 33554432000 4194304 4300876 140734192279856 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/19324/statm: 6874 5016 169 27 0 5323 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27496

[startup+1.50017 s]
/proc/loadavg: 3.39 3.87 3.90 5/190 19337
/proc/meminfo: memFree=21600200/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=28788 CPUtime=1.49 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 14220 0 0 0 148 1 0 0 25 0 1 0 281295324 29478912 5194 33554432000 4194304 4300876 140734192279856 18446744073709551615 4217462 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 7197 5194 169 27 0 5646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28788

[startup+3.10088 s]
/proc/loadavg: 3.44 3.87 3.90 5/190 19337
/proc/meminfo: memFree=21598724/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=29304 CPUtime=3.09 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 14327 0 0 0 308 1 0 0 25 0 1 0 281295324 30007296 5301 33554432000 4194304 4300876 140734192279856 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 7326 5301 169 27 0 5775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29304

[startup+6.3003 s]
/proc/loadavg: 3.44 3.87 3.90 5/190 19337
/proc/meminfo: memFree=21596368/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=29508 CPUtime=6.29 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 14388 0 0 0 628 1 0 0 25 0 1 0 281295324 30216192 5362 33554432000 4194304 4300876 140734192279856 18446744073709551615 4276857 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 7377 5362 169 27 0 5826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29508

[startup+12.7001 s]
/proc/loadavg: 3.53 3.88 3.91 5/190 19337
/proc/meminfo: memFree=21592444/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=30288 CPUtime=12.69 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 14512 0 0 0 1268 1 0 0 25 0 1 0 281295324 31014912 5486 33554432000 4194304 4300876 140734192279856 18446744073709551615 4261326 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 7572 5486 169 27 0 6021 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30288

[startup+25.5008 s]
/proc/loadavg: 3.60 3.88 3.91 5/190 19337
/proc/meminfo: memFree=21586648/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=31316 CPUtime=25.49 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 14757 0 0 0 2548 1 0 0 25 0 1 0 281295324 32067584 5731 33554432000 4194304 4300876 140734192279856 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 7829 5731 169 27 0 6278 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31316

[startup+51.1011 s]
/proc/loadavg: 3.74 3.89 3.91 5/190 19338
/proc/meminfo: memFree=21576136/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=32724 CPUtime=51.09 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 15065 0 0 0 5108 1 0 0 25 0 1 0 281295324 33509376 6039 33554432000 4194304 4300876 140734192279856 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 8181 6039 169 27 0 6630 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32724

[startup+102.307 s]
/proc/loadavg: 3.89 3.90 3.91 5/190 19339
/proc/meminfo: memFree=21554156/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=34604 CPUtime=102.29 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 15637 0 0 0 10228 1 0 0 25 0 1 0 281295324 35434496 6611 33554432000 4194304 4300876 140734192279856 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 8651 6611 169 27 0 7100 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 34604

[startup+162.301 s]
/proc/loadavg: 4.02 3.94 3.91 5/190 19341
/proc/meminfo: memFree=21529812/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=39772 CPUtime=162.29 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 16320 0 0 0 16228 1 0 0 25 0 1 0 281295324 40726528 7294 33554432000 4194304 4300876 140734192279856 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 9943 7294 177 27 0 8392 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39772

[startup+222.301 s]
/proc/loadavg: 4.01 3.94 3.91 5/190 19342
/proc/meminfo: memFree=21506696/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=39772 CPUtime=222.29 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 16844 0 0 0 22228 1 0 0 25 0 1 0 281295324 40726528 7810 33554432000 4194304 4300876 140734192279856 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 9943 7810 169 27 0 8392 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 39772

[startup+282.301 s]
/proc/loadavg: 4.00 3.95 3.91 5/190 19344
/proc/meminfo: memFree=21484216/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=43784 CPUtime=282.29 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 17410 0 0 0 28228 1 0 0 25 0 1 0 281295324 44834816 8376 33554432000 4194304 4300876 140734192279856 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 10946 8376 169 27 0 9395 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 43784

[startup+342.301 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 19346
/proc/meminfo: memFree=21460488/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=44864 CPUtime=342.29 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 18087 0 0 0 34228 1 0 0 25 0 1 0 281295324 45940736 9053 33554432000 4194304 4300876 140734192279856 18446744073709551615 4225119 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 11216 9053 177 27 0 9665 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 44864

[startup+402.301 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 19347
/proc/meminfo: memFree=21438364/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=50684 CPUtime=402.29 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 18592 0 0 0 40228 1 0 0 25 0 1 0 281295324 51900416 9558 33554432000 4194304 4300876 140734192279856 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 12671 9558 177 27 0 11120 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 50684

[startup+462.301 s]
/proc/loadavg: 4.10 4.00 3.93 5/190 19349
/proc/meminfo: memFree=21416000/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=50684 CPUtime=462.3 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 19106 0 0 0 46228 2 0 0 25 0 1 0 281295324 51900416 10072 33554432000 4194304 4300876 140734192279856 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 12671 10072 177 27 0 11120 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50684

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 19350
/proc/meminfo: memFree=21394516/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=50684 CPUtime=522.3 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 19631 0 0 0 52228 2 0 0 25 0 1 0 281295324 51900416 10597 33554432000 4194304 4300876 140734192279856 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 12671 10597 177 27 0 11120 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 50684

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 19352
/proc/meminfo: memFree=21372904/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=59548 CPUtime=582.3 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 20176 0 0 0 58228 2 0 0 25 0 1 0 281295324 60977152 11134 33554432000 4194304 4300876 140734192279856 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 14887 11134 169 27 0 13336 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 59548

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19354
/proc/meminfo: memFree=21351792/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=60536 CPUtime=642.31 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 20692 0 0 0 64229 2 0 0 25 0 1 0 281295324 61988864 11650 33554432000 4194304 4300876 140734192279856 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 15134 11650 169 27 0 13583 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 60536

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19355
/proc/meminfo: memFree=21329412/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=60668 CPUtime=702.3 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 21231 0 0 0 70228 2 0 0 25 0 1 0 281295324 62124032 12189 33554432000 4194304 4300876 140734192279856 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 15167 12189 169 27 0 13616 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 60668

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19357
/proc/meminfo: memFree=21306184/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=60668 CPUtime=762.31 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 21770 0 0 0 76229 2 0 0 25 0 1 0 281295324 62124032 12728 33554432000 4194304 4300876 140734192279856 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 15167 12728 169 27 0 13616 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 60668

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19358
/proc/meminfo: memFree=21283556/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=73896 CPUtime=822.3 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 22304 0 0 0 82228 2 0 0 25 0 1 0 281295324 75669504 13262 33554432000 4194304 4300876 140734192279856 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 18474 13262 169 27 0 16923 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 73896

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19360
/proc/meminfo: memFree=21260460/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=73896 CPUtime=882.31 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 22839 0 0 0 88228 3 0 0 25 0 1 0 281295324 75669504 13797 33554432000 4194304 4300876 140734192279856 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 18474 13797 169 27 0 16923 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 73896

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19362
/proc/meminfo: memFree=21237984/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=73896 CPUtime=942.31 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 23368 0 0 0 94228 3 0 0 25 0 1 0 281295324 75669504 14326 33554432000 4194304 4300876 140734192279856 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 18474 14326 169 27 0 16923 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 73896

[startup+1002.3 s]
/proc/loadavg: 4.07 4.01 3.93 5/190 19363
/proc/meminfo: memFree=21215328/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=74028 CPUtime=1002.31 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 23891 0 0 0 100228 3 0 0 25 0 1 0 281295324 75804672 14849 33554432000 4194304 4300876 140734192279856 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 18507 14849 169 27 0 16956 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 74028

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 19365
/proc/meminfo: memFree=21193224/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=74028 CPUtime=1062.31 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 24426 0 0 0 106228 3 0 0 25 0 1 0 281295324 75804672 15384 33554432000 4194304 4300876 140734192279856 18446744073709551615 4288269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 18507 15384 169 27 0 16956 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 74028

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 19366
/proc/meminfo: memFree=21171100/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=74160 CPUtime=1122.31 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 24961 0 0 0 112228 3 0 0 25 0 1 0 281295324 75939840 15919 33554432000 4194304 4300876 140734192279856 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 18540 15919 169 27 0 16989 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 74160

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19368
/proc/meminfo: memFree=21149712/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=74160 CPUtime=1182.32 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 25490 0 0 0 118228 4 0 0 25 0 1 0 281295324 75939840 16448 33554432000 4194304 4300876 140734192279856 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 18540 16448 169 27 0 16989 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 74160

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19370
/proc/meminfo: memFree=21127592/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=93804 CPUtime=1242.32 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 26011 0 0 0 124228 4 0 0 25 0 1 0 281295324 96055296 16969 33554432000 4194304 4300876 140734192279856 18446744073709551615 4217069 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 23451 16969 169 27 0 21900 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 93804



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 19372
/proc/meminfo: memFree=21351492/32951124 swapFree=67111528/67111528
[pid=19324] ppid=19322 vsize=93936 CPUtime=1300.03 cores=5,7
/proc/19324/stat : 19324 (march_rw) R 19322 19324 18460 0 -1 4202496 26522 0 0 0 129999 4 0 0 25 0 1 0 281295324 96190464 17480 33554432000 4194304 4300876 140734192279856 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19324/statm: 23484 17480 169 27 0 21933 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 93936

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): 1299.99
CPU system time (s): 0.047992
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 93936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26522
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= 874

runsolver used 1.9517 second user time and 4.07338 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 00:29:06
IDJOB=3152224
IDBENCH=82504
IDSOLVER=1561
FILE ID=node109/3152224-1301696946
RUNJOBID= node109-1301696946-19297
PBS_JOBID= 12840727
Free space on /tmp= 71052 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S360796849-068-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152224-1301696946/watcher-3152224-1301696946 -o /tmp/evaluation-result-3152224-1301696946/solver-3152224-1301696946 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152224-1301696946.cnf

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

MD5SUM BENCH= 20b02cb2651a47b9d104f0bf45924440
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:      21644936 kB
Buffers:        337400 kB
Cached:       10620412 kB
SwapCached:          0 kB
Active:        6470536 kB
Inactive:      4556348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21644936 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1396 kB
Writeback:           0 kB
AnonPages:       68284 kB
Mapped:          15012 kB
Slab:           216696 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   219364 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