Trace number 3152362

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-v5000-c21000-S1259410977-065-UNKNOWN.cnf
MD5SUM01bef578d60d53fc18e9469f59ed2fd1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.48732
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.11	c main()::
0.09/0.11	c initFormula():: searching for DIMACS p-line....
0.09/0.11	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.09/0.11	c parseCNF():: parsing....
0.09/0.11	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.11	c runParser():: parsing was successful, warming up engines...
0.09/0.11	c simplify_formula():: removed 0 tautological, 170 satisfied and 0 duplicate clauses
0.09/0.11	c preprocessing fase I completed:: there are now 4977 free variables and 20830 clauses.
0.09/0.11	c using 3-SAT heuristics (occurence based diff)
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 172 duplicate clauses
0.09/0.11	c resolvent_look() :: found 103 resolvents
0.09/0.11	c main():: clause / variable ratio: ( 20933 / 5000 ) = 4.19
0.09/0.11	c longest clause has size 3
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c number of free variables = 4977
0.09/0.11	c dynamic_preselect_setsize :: off
0.09/0.11	c main():: all systems go!
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 497
0.29/0.39	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: 63646
24.39/24.42	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 |*************************************************
c |**************************************************
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c |*******************************************************
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-3152362-1301700875/watcher-3152362-1301700875 -o /tmp/evaluation-result-3152362-1301700875/solver-3152362-1301700875 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152362-1301700875.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: 4.10 4.04 4.00 4/189 4208
/proc/meminfo: memFree=21700244/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=7480 CPUtime=0 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4194304 431 0 0 0 0 0 0 0 25 0 1 0 281688415 7659520 375 33554432000 4194304 4300876 140735896386288 18446744073709551615 270613110528 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 1870 375 113 27 0 319 0

[startup+0.0799399 s]
/proc/loadavg: 4.10 4.04 4.00 4/189 4208
/proc/meminfo: memFree=21700244/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=10232 CPUtime=0.07 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 3554 0 0 0 7 0 0 0 25 0 1 0 281688415 10477568 900 33554432000 4194304 4300876 140735896386288 18446744073709551615 4256507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 2558 900 137 27 0 1007 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10232

[startup+0.100939 s]
/proc/loadavg: 4.10 4.04 4.00 4/189 4208
/proc/meminfo: memFree=21700244/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=16324 CPUtime=0.09 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 4353 0 0 0 9 0 0 0 25 0 1 0 281688415 16715776 1291 33554432000 4194304 4300876 140735896386288 18446744073709551615 4242416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 4081 1291 147 27 0 2530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16324

[startup+0.300914 s]
/proc/loadavg: 4.10 4.04 4.00 4/189 4208
/proc/meminfo: memFree=21700244/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=17048 CPUtime=0.29 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 6078 0 0 0 29 0 0 0 25 0 1 0 281688415 17457152 2640 33554432000 4194304 4300876 140735896386288 18446744073709551615 4200332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 4262 2640 169 27 0 2711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17048

[startup+0.700832 s]
/proc/loadavg: 4.10 4.04 4.00 4/189 4208
/proc/meminfo: memFree=21700244/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=17328 CPUtime=0.69 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 6145 0 0 0 69 0 0 0 25 0 1 0 281688415 17743872 2707 33554432000 4194304 4300876 140735896386288 18446744073709551615 4217615 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 4332 2707 169 27 0 2781 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17328

[startup+1.50069 s]
/proc/loadavg: 4.10 4.04 4.00 5/190 4209
/proc/meminfo: memFree=21683876/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=17508 CPUtime=1.49 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 6205 0 0 0 149 0 0 0 25 0 1 0 281688415 17928192 2767 33554432000 4194304 4300876 140735896386288 18446744073709551615 4217448 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 4377 2767 169 27 0 2826 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17508

[startup+3.10041 s]
/proc/loadavg: 4.09 4.04 4.00 5/190 4209
/proc/meminfo: memFree=21682556/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=17780 CPUtime=3.09 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 6263 0 0 0 309 0 0 0 25 0 1 0 281688415 18206720 2825 33554432000 4194304 4300876 140735896386288 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 4445 2825 169 27 0 2894 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17780

[startup+6.30084 s]
/proc/loadavg: 4.09 4.04 4.00 5/190 4209
/proc/meminfo: memFree=21679168/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=18672 CPUtime=6.29 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 6445 0 0 0 629 0 0 0 25 0 1 0 281688415 19120128 3007 33554432000 4194304 4300876 140735896386288 18446744073709551615 4216896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 4668 3007 169 27 0 3117 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18672

[startup+12.7007 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 4209
/proc/meminfo: memFree=21673620/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=19240 CPUtime=12.69 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 6550 0 0 0 1269 0 0 0 25 0 1 0 281688415 19701760 3112 33554432000 4194304 4300876 140735896386288 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 4810 3112 169 27 0 3259 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19240

[startup+25.5004 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 4210
/proc/meminfo: memFree=21667668/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=20780 CPUtime=25.49 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 6826 0 0 0 2549 0 0 0 25 0 1 0 281688415 21278720 3384 33554432000 4194304 4300876 140735896386288 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 5195 3384 169 27 0 3644 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20780

[startup+51.1009 s]
/proc/loadavg: 4.04 4.03 4.00 5/190 4210
/proc/meminfo: memFree=21655592/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=22336 CPUtime=51.09 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 7313 0 0 0 5109 0 0 0 25 0 1 0 281688415 22872064 3868 33554432000 4194304 4300876 140735896386288 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 5584 3868 169 27 0 4033 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22336

[startup+102.307 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 4212
/proc/meminfo: memFree=21630032/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=27280 CPUtime=102.29 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 8228 0 0 0 10229 0 0 0 25 0 1 0 281688415 27934720 4783 33554432000 4194304 4300876 140735896386288 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 6820 4783 172 27 0 5269 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 27280

[startup+162.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 4213
/proc/meminfo: memFree=21602496/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=31676 CPUtime=162.3 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 9196 0 0 0 16229 1 0 0 25 0 1 0 281688415 32436224 5748 33554432000 4194304 4300876 140735896386288 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 7919 5748 169 27 0 6368 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 31676

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4215
/proc/meminfo: memFree=21573592/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=37628 CPUtime=222.3 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 10201 0 0 0 22229 1 0 0 25 0 1 0 281688415 38531072 6753 33554432000 4194304 4300876 140735896386288 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 9407 6753 169 27 0 7856 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37628

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4217
/proc/meminfo: memFree=21545428/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=37760 CPUtime=282.3 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 11174 0 0 0 28229 1 0 0 25 0 1 0 281688415 38666240 7726 33554432000 4194304 4300876 140735896386288 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 9440 7726 169 27 0 7889 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 37760

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4218
/proc/meminfo: memFree=21517148/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=47660 CPUtime=342.29 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 12171 0 0 0 34228 1 0 0 25 0 1 0 281688415 48803840 8723 33554432000 4194304 4300876 140735896386288 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 11915 8723 169 27 0 10364 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 47660

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4220
/proc/meminfo: memFree=21489488/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=48176 CPUtime=402.29 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 13208 0 0 0 40228 1 0 0 25 0 1 0 281688415 49332224 9760 33554432000 4194304 4300876 140735896386288 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 12044 9760 169 27 0 10493 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 48176

[startup+462.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4221
/proc/meminfo: memFree=21460340/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=61272 CPUtime=462.3 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 14171 0 0 0 46228 2 0 0 25 0 1 0 281688415 62742528 10723 33554432000 4194304 4300876 140735896386288 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 15318 10723 169 27 0 13767 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 61272

[startup+522.301 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 4223
/proc/meminfo: memFree=21432060/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=61272 CPUtime=522.3 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 15148 0 0 0 52228 2 0 0 25 0 1 0 281688415 62742528 11700 33554432000 4194304 4300876 140735896386288 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 15318 11700 169 27 0 13767 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 61272

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4225
/proc/meminfo: memFree=21403892/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=61272 CPUtime=582.31 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 16107 0 0 0 58228 3 0 0 25 0 1 0 281688415 62742528 12659 33554432000 4194304 4300876 140735896386288 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 15318 12659 169 27 0 13767 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 61272

[startup+642.3 s]
/proc/loadavg: 4.08 4.02 4.00 5/190 4226
/proc/meminfo: memFree=21375360/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=63336 CPUtime=642.31 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 17086 0 0 0 64228 3 0 0 25 0 1 0 281688415 64856064 13638 33554432000 4194304 4300876 140735896386288 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 15834 13638 169 27 0 14283 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 63336

[startup+702.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 4228
/proc/meminfo: memFree=21346088/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=83112 CPUtime=702.3 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 18065 0 0 0 70227 3 0 0 25 0 1 0 281688415 85106688 14617 33554432000 4194304 4300876 140735896386288 18446744073709551615 4248615 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 20778 14617 169 27 0 19227 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 83112

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4229
/proc/meminfo: memFree=21316940/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=83112 CPUtime=762.32 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 19048 0 0 0 76228 4 0 0 25 0 1 0 281688415 85106688 15600 33554432000 4194304 4300876 140735896386288 18446744073709551615 4228277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 20778 15600 169 27 0 19227 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 83112

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4231
/proc/meminfo: memFree=21289268/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=83112 CPUtime=822.31 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 20033 0 0 0 82227 4 0 0 25 0 1 0 281688415 85106688 16585 33554432000 4194304 4300876 140735896386288 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 20778 16585 169 27 0 19227 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 83112

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4233
/proc/meminfo: memFree=21260984/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=83244 CPUtime=882.32 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 21015 0 0 0 88227 5 0 0 25 0 1 0 281688415 85241856 17567 33554432000 4194304 4300876 140735896386288 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 20811 17567 169 27 0 19260 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 83244

[startup+942.3 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 4234
/proc/meminfo: memFree=21232704/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=83244 CPUtime=942.31 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 22008 0 0 0 94226 5 0 0 25 0 1 0 281688415 85241856 18560 33554432000 4194304 4300876 140735896386288 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 20811 18560 169 27 0 19260 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 83244

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4236
/proc/meminfo: memFree=21203800/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=112712 CPUtime=1002.32 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 22997 0 0 0 100227 5 0 0 25 0 1 0 281688415 115417088 19549 33554432000 4194304 4300876 140735896386288 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 28178 19549 169 27 0 26627 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 112712

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 4237
/proc/meminfo: memFree=21176236/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=112844 CPUtime=1062.31 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 23986 0 0 0 106226 5 0 0 25 0 1 0 281688415 115552256 20538 33554432000 4194304 4300876 140735896386288 18446744073709551615 4289269 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 28211 20538 169 27 0 26660 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 112844

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4239
/proc/meminfo: memFree=21147704/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=112844 CPUtime=1122.32 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 24975 0 0 0 112226 6 0 0 25 0 1 0 281688415 115552256 21527 33554432000 4194304 4300876 140735896386288 18446744073709551615 4286138 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 28211 21527 169 27 0 26660 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 112844

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4241
/proc/meminfo: memFree=21119548/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=112844 CPUtime=1182.32 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 25965 0 0 0 118226 6 0 0 25 0 1 0 281688415 115552256 22517 33554432000 4194304 4300876 140735896386288 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 28211 22517 169 27 0 26660 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 112844

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 4242
/proc/meminfo: memFree=21090024/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=116976 CPUtime=1242.32 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 26955 0 0 0 124226 6 0 0 25 0 1 0 281688415 119783424 23507 33554432000 4194304 4300876 140735896386288 18446744073709551615 4248630 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 29244 23507 169 27 0 27693 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 116976



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.00 2/184 4247
/proc/meminfo: memFree=21608620/32951124 swapFree=67111528/67111528
[pid=4208] ppid=4206 vsize=116976 CPUtime=1300.03 cores=1,3
/proc/4208/stat : 4208 (march_rw) R 4206 4208 3843 0 -1 4202496 27907 0 0 0 129997 6 0 0 25 0 1 0 281688415 119783424 24459 33554432000 4194304 4300876 140735896386288 18446744073709551615 4216115 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4208/statm: 29244 24459 169 27 0 27693 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 116976

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): 1299.97
CPU system time (s): 0.069989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 116976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27907
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= 15304

runsolver used 1.85272 second user time and 4.17136 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-02 01:34:35
IDJOB=3152362
IDBENCH=82642
IDSOLVER=1561
FILE ID=node108/3152362-1301700875
RUNJOBID= node108-1301698270-3863
PBS_JOBID= 12840738
Free space on /tmp= 71164 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S1259410977-065-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152362-1301700875/watcher-3152362-1301700875 -o /tmp/evaluation-result-3152362-1301700875/solver-3152362-1301700875 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152362-1301700875.cnf

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

MD5SUM BENCH= 01bef578d60d53fc18e9469f59ed2fd1
RANDOM SEED=776157694

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21700524 kB
Buffers:        334332 kB
Cached:       10572060 kB
SwapCached:          0 kB
Active:        7371016 kB
Inactive:      3611700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21700524 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2372 kB
Writeback:           0 kB
AnonPages:       75576 kB
Mapped:          15224 kB
Slab:           206512 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   261736 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= 71168 MiB
End job on node108 at 2011-04-02 01:56:17