Trace number 3152527

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/medium/
unif-k3-r4.26-v750-c3195-S973075635-083.SATISFIABLE.cnf
MD5SUM72699a729b1b1ff68f424bd0209fc31b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 3195 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 17 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 747 free variables and 3178 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 184 duplicate clauses
0.00/0.01	c resolvent_look() :: found 108 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 3286 / 750 ) = 4.38
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 747
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 172
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1483
0.19/0.24	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 21692
3.49/3.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |******************************************
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c |***********************************************
c |************************************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 240147
42.69/42.77	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 |******************************
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 |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1955462
382.09/382.15	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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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-3152527-1301708217/watcher-3152527-1301708217 -o /tmp/evaluation-result-3152527-1301708217/solver-3152527-1301708217 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152527-1301708217.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: 3.87 3.97 3.72 5/189 32374
/proc/meminfo: memFree=23158684/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=6984 CPUtime=0 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4194304 325 0 0 0 0 0 0 0 25 0 1 0 361052315 7151616 267 33554432000 4194304 4300876 140734233797440 18446744073709551615 4208000 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 1746 267 128 27 0 195 0

[startup+0.0109181 s]
/proc/loadavg: 3.87 3.97 3.72 5/189 32374
/proc/meminfo: memFree=23158684/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=6964 CPUtime=0 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 361052315 7131136 275 33554432000 4194304 4300876 140734233797440 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 1741 275 136 27 0 190 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6964

[startup+0.100902 s]
/proc/loadavg: 3.87 3.97 3.72 5/189 32374
/proc/meminfo: memFree=23158684/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=8012 CPUtime=0.09 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 577 0 0 0 9 0 0 0 18 0 1 0 361052315 8204288 519 33554432000 4194304 4300876 140734233797440 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 2003 519 168 27 0 452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8012

[startup+0.300867 s]
/proc/loadavg: 3.87 3.97 3.72 5/189 32374
/proc/meminfo: memFree=23158684/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=8144 CPUtime=0.29 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 606 0 0 0 29 0 0 0 18 0 1 0 361052315 8339456 548 33554432000 4194304 4300876 140734233797440 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 2036 548 168 27 0 485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8144

[startup+0.700798 s]
/proc/loadavg: 3.87 3.97 3.72 5/189 32374
/proc/meminfo: memFree=23158684/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=8424 CPUtime=0.69 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 650 0 0 0 69 0 0 0 18 0 1 0 361052315 8626176 592 33554432000 4194304 4300876 140734233797440 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 2106 592 168 27 0 555 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8424

[startup+1.50066 s]
/proc/loadavg: 3.87 3.97 3.72 5/190 32375
/proc/meminfo: memFree=23156096/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=8592 CPUtime=1.49 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 684 0 0 0 149 0 0 0 19 0 1 0 361052315 8798208 626 33554432000 4194304 4300876 140734233797440 18446744073709551615 4217727 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 2148 626 169 27 0 597 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8592

[startup+3.10037 s]
/proc/loadavg: 3.87 3.97 3.72 5/190 32375
/proc/meminfo: memFree=23155484/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=8972 CPUtime=3.09 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 764 0 0 0 309 0 0 0 25 0 1 0 361052315 9187328 706 33554432000 4194304 4300876 140734233797440 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 2243 706 169 27 0 692 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8972

[startup+6.30081 s]
/proc/loadavg: 3.96 3.98 3.73 5/190 32376
/proc/meminfo: memFree=23152896/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=9480 CPUtime=6.29 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 913 0 0 0 629 0 0 0 25 0 1 0 361052315 9707520 855 33554432000 4194304 4300876 140734233797440 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 2370 855 169 27 0 819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9480

[startup+12.7007 s]
/proc/loadavg: 3.96 3.98 3.73 5/190 32376
/proc/meminfo: memFree=23148316/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=10924 CPUtime=12.69 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 1176 0 0 0 1269 0 0 0 25 0 1 0 361052315 11186176 1118 33554432000 4194304 4300876 140734233797440 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 2731 1118 169 27 0 1180 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10924

[startup+25.5004 s]
/proc/loadavg: 3.97 3.98 3.73 5/190 32404
/proc/meminfo: memFree=23325264/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=14268 CPUtime=25.49 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 1703 0 0 0 2549 0 0 0 25 0 1 0 361052315 14610432 1645 33554432000 4194304 4300876 140734233797440 18446744073709551615 4281165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 3567 1645 169 27 0 2016 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14268

[startup+51.101 s]
/proc/loadavg: 3.98 3.98 3.74 5/190 32405
/proc/meminfo: memFree=23314072/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=17660 CPUtime=51.09 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 2700 0 0 0 5109 0 0 0 25 0 1 0 361052315 18083840 2642 33554432000 4194304 4300876 140734233797440 18446744073709551615 4217635 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 4415 2642 169 27 0 2864 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17660

[startup+102.306 s]
/proc/loadavg: 3.99 3.98 3.75 5/190 32433
/proc/meminfo: memFree=23282036/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=28704 CPUtime=102.29 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 4661 0 0 0 10229 0 0 0 25 0 1 0 361052315 29392896 4603 33554432000 4194304 4300876 140734233797440 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 7176 4603 169 27 0 5625 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28704

[startup+162.3 s]
/proc/loadavg: 4.03 4.00 3.76 5/190 32438
/proc/meminfo: memFree=23246644/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=40128 CPUtime=162.29 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 6943 0 0 0 16228 1 0 0 25 0 1 0 361052315 41091072 6885 33554432000 4194304 4300876 140734233797440 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 10032 6885 169 27 0 8481 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 40128

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.77 5/190 32439
/proc/meminfo: memFree=23211628/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=58732 CPUtime=222.29 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 9210 0 0 0 22227 2 0 0 25 0 1 0 361052315 60141568 9152 33554432000 4194304 4300876 140734233797440 18446744073709551615 4217710 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 14683 9152 169 27 0 13132 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 58732

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.79 5/190 32441
/proc/meminfo: memFree=23178724/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=58732 CPUtime=282.29 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 11418 0 0 0 28227 2 0 0 25 0 1 0 361052315 60141568 11360 33554432000 4194304 4300876 140734233797440 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 14683 11360 169 27 0 13132 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 58732

[startup+342.301 s]
/proc/loadavg: 3.95 3.98 3.79 5/190 32498
/proc/meminfo: memFree=23381472/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=78376 CPUtime=342.3 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 13591 0 0 0 34227 3 0 0 25 0 1 0 361052315 80257024 13533 33554432000 4194304 4300876 140734233797440 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 19594 13533 169 27 0 18043 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 78376

[startup+402.3 s]
/proc/loadavg: 3.98 3.98 3.80 5/190 32499
/proc/meminfo: memFree=23345488/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=89136 CPUtime=402.3 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 15696 0 0 0 40226 4 0 0 25 0 1 0 361052315 91275264 15638 33554432000 4194304 4300876 140734233797440 18446744073709551615 4200293 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 22284 15638 169 27 0 20733 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 89136

[startup+462.301 s]
/proc/loadavg: 4.06 4.00 3.82 5/190 32501
/proc/meminfo: memFree=23309348/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=89136 CPUtime=462.3 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 17932 0 0 0 46226 4 0 0 25 0 1 0 361052315 91275264 17874 33554432000 4194304 4300876 140734233797440 18446744073709551615 4214324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 22284 17874 169 27 0 20733 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 89136

[startup+522.3 s]
/proc/loadavg: 4.02 4.00 3.83 5/190 32502
/proc/meminfo: memFree=23275592/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=118604 CPUtime=522.29 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 20133 0 0 0 52225 4 0 0 25 0 1 0 361052315 121450496 20075 33554432000 4194304 4300876 140734233797440 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 29651 20075 169 27 0 28100 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 118604

[startup+582.301 s]
/proc/loadavg: 4.12 4.03 3.84 5/190 32531
/proc/meminfo: memFree=23312572/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=118736 CPUtime=582.3 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 22236 0 0 0 58225 5 0 0 25 0 1 0 361052315 121585664 22178 33554432000 4194304 4300876 140734233797440 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 29684 22178 169 27 0 28133 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 118736

[startup+642.3 s]
/proc/loadavg: 4.04 4.02 3.85 5/190 32533
/proc/meminfo: memFree=23278048/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=118736 CPUtime=642.31 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 24386 0 0 0 64225 6 0 0 25 0 1 0 361052315 121585664 24328 33554432000 4194304 4300876 140734233797440 18446744073709551615 4217639 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 29684 24328 169 27 0 28133 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 118736

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 3.85 5/190 32534
/proc/meminfo: memFree=23245520/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=118736 CPUtime=702.3 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 26627 0 0 0 70224 6 0 0 25 0 1 0 361052315 121585664 26569 33554432000 4194304 4300876 140734233797440 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 29684 26569 169 27 0 28133 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 118736

[startup+762.306 s]
/proc/loadavg: 4.00 4.01 3.86 5/190 32536
/proc/meminfo: memFree=23211496/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=184452 CPUtime=762.31 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 28826 0 0 0 76224 7 0 0 25 0 1 0 361052315 188878848 28768 33554432000 4194304 4300876 140734233797440 18446744073709551615 4250944 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 46113 28768 169 27 0 44562 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 184452

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.87 5/190 32537
/proc/meminfo: memFree=23180204/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=184452 CPUtime=822.3 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 30907 0 0 0 82223 7 0 0 25 0 1 0 361052315 188878848 30849 33554432000 4194304 4300876 140734233797440 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 46113 30849 169 27 0 44562 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 184452

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 32539
/proc/meminfo: memFree=23147188/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=184452 CPUtime=882.3 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 33063 0 0 0 88223 7 0 0 25 0 1 0 361052315 188878848 33005 33554432000 4194304 4300876 140734233797440 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 46113 33005 169 27 0 44562 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 184452

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 32541
/proc/meminfo: memFree=23114164/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=184452 CPUtime=942.31 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 35263 0 0 0 94223 8 0 0 25 0 1 0 361052315 188878848 35205 33554432000 4194304 4300876 140734233797440 18446744073709551615 4217517 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 46113 35205 169 27 0 44562 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 184452

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 32542
/proc/meminfo: memFree=23082028/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=184452 CPUtime=1002.31 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 37390 0 0 0 100223 8 0 0 25 0 1 0 361052315 188878848 37332 33554432000 4194304 4300876 140734233797440 18446744073709551615 4217443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 46113 37332 169 27 0 44562 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 184452

[startup+1062.3 s]
/proc/loadavg: 4.11 4.03 3.90 5/190 32544
/proc/meminfo: memFree=23049740/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=184452 CPUtime=1062.31 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 39529 0 0 0 106222 9 0 0 25 0 1 0 361052315 188878848 39471 33554432000 4194304 4300876 140734233797440 18446744073709551615 4217485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 46113 39471 169 27 0 44562 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 184452

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 3.91 5/190 32545
/proc/meminfo: memFree=23017716/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=184452 CPUtime=1122.31 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 41714 0 0 0 112222 9 0 0 25 0 1 0 361052315 188878848 41656 33554432000 4194304 4300876 140734233797440 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 46113 41656 169 27 0 44562 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 184452

[startup+1182.3 s]
/proc/loadavg: 4.04 4.03 3.91 5/190 32547
/proc/meminfo: memFree=22986312/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=250752 CPUtime=1182.31 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 43777 0 0 0 118222 9 0 0 25 0 1 0 361052315 256770048 43719 33554432000 4194304 4300876 140734233797440 18446744073709551615 4248625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 62688 43719 169 27 0 61137 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 250752

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 32549
/proc/meminfo: memFree=22952908/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=250752 CPUtime=1242.31 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 45963 0 0 0 124221 10 0 0 25 0 1 0 361052315 256770048 45905 33554432000 4194304 4300876 140734233797440 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 62688 45905 169 27 0 61137 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 250752



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.91 5/190 32578
/proc/meminfo: memFree=23058972/32951124 swapFree=67102208/67111528
[pid=32374] ppid=32372 vsize=250752 CPUtime=1300.02 cores=5,7
/proc/32374/stat : 32374 (march_rw) R 32372 32374 32116 0 -1 4202496 47926 0 0 0 129992 10 0 0 25 0 1 0 361052315 256770048 47868 33554432000 4194304 4300876 140734233797440 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32374/statm: 62688 47868 169 27 0 61137 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 250752

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): 1299.92
CPU system time (s): 0.115982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 250752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47926
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= 4
involuntary context switches= 2150

runsolver used 1.83372 second user time and 4.08838 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 03:36:57
IDJOB=3152527
IDBENCH=82807
IDSOLVER=1561
FILE ID=node119/3152527-1301708217
RUNJOBID= node119-1301706909-32137
PBS_JOBID= 12840827
Free space on /tmp= 71064 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S973075635-083.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152527-1301708217/watcher-3152527-1301708217 -o /tmp/evaluation-result-3152527-1301708217/solver-3152527-1301708217 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152527-1301708217.cnf

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

MD5SUM BENCH= 72699a729b1b1ff68f424bd0209fc31b
RANDOM SEED=1757949399

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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:      23158964 kB
Buffers:        288944 kB
Cached:        8813296 kB
SwapCached:       5376 kB
Active:        4873196 kB
Inactive:      4660108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23158964 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:             540 kB
Writeback:           0 kB
AnonPages:      428984 kB
Mapped:          15372 kB
Slab:           195840 kB
PageTables:       6012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   705996 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= 71064 MiB
End job on node119 at 2011-04-02 03:58:39