Trace number 3152556

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1061710238-001.UNKNOWN.cnf
MD5SUM23ebfbdf095807765a162fcb1d02f57a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 125 variables and 2662 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 125 free variables and 2662 clauses.
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.02	c resolvent_look() :: found 2 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 2664 / 125 ) = 21.31
0.00/0.02	c longest clause has size 5
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 125
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 173
0.05/0.05	c |----------------------------------------------------------------|
c |*
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 |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 712
0.09/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6184
0.59/0.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
c |************
c |*************
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c |***************
c |****************
c |*****************
c |******************
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c |*********************
c |**********************
c |***********************
c |************************
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c |***************************
c |****************************
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c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 44683
4.59/4.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 242649
27.69/27.79	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 1006421
127.19/127.26	c |----------------------------------------------------------------|
c |*
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c |*************
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c |****************
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c |**********************
c |***********************
c |************************
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c |*******************************
c |********************************
c |*********************************
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c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |********************************************
c |*********************************************
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c |****************************************************************| ( 6/999) NodeCount: 3269848
453.60/453.63	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
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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 |************************************************
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c |****************************************************
c |*****************************************************
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c |*******************************************************
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c |****************************************************************| ( 7/999) NodeCount: 8510171
1282.22/1282.24	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 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-3152556-1301708677/watcher-3152556-1301708677 -o /tmp/evaluation-result-3152556-1301708677/solver-3152556-1301708677 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152556-1301708677.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 7.49 7.51 7.11 5/189 12472
/proc/meminfo: memFree=21616388/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=6716 CPUtime=0 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 293 0 0 0 0 0 0 0 25 0 1 0 263283539 6877184 236 33554432000 4194304 4300876 140737062709904 18446744073709551615 233513841328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 1679 236 142 27 0 128 0

[startup+0.056623 s]
/proc/loadavg: 7.49 7.51 7.11 5/189 12472
/proc/meminfo: memFree=21616388/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=7168 CPUtime=0.05 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 397 0 0 0 5 0 0 0 25 0 1 0 263283539 7340032 340 33554432000 4194304 4300876 140737062709904 18446744073709551615 4250799 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 1792 340 170 27 0 241 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7168

[startup+0.100593 s]
/proc/loadavg: 7.49 7.51 7.11 5/189 12472
/proc/meminfo: memFree=21616388/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=7168 CPUtime=0.09 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 397 0 0 0 9 0 0 0 25 0 1 0 263283539 7340032 340 33554432000 4194304 4300876 140737062709904 18446744073709551615 4288300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 1792 340 170 27 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7168

[startup+0.300551 s]
/proc/loadavg: 7.49 7.51 7.11 5/189 12472
/proc/meminfo: memFree=21616388/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=7316 CPUtime=0.29 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 407 0 0 0 29 0 0 0 25 0 1 0 263283539 7491584 350 33554432000 4194304 4300876 140737062709904 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 1829 350 170 27 0 278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7316

[startup+0.700476 s]
/proc/loadavg: 7.49 7.51 7.11 5/189 12472
/proc/meminfo: memFree=21616388/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=7460 CPUtime=0.69 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 465 0 0 0 69 0 0 0 25 0 1 0 263283539 7639040 407 33554432000 4194304 4300876 140737062709904 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 1865 407 170 27 0 314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7460

[startup+1.50034 s]
/proc/loadavg: 7.49 7.51 7.11 5/190 12473
/proc/meminfo: memFree=21614528/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=7712 CPUtime=1.49 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 515 0 0 0 149 0 0 0 25 0 1 0 263283539 7897088 457 33554432000 4194304 4300876 140737062709904 18446744073709551615 4275834 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 1928 457 171 27 0 377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7712

[startup+3.10108 s]
/proc/loadavg: 7.49 7.51 7.11 5/190 12473
/proc/meminfo: memFree=21613412/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=8280 CPUtime=3.09 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 610 0 0 0 309 0 0 0 25 0 1 0 263283539 8478720 552 33554432000 4194304 4300876 140737062709904 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 2070 552 171 27 0 519 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8280

[startup+6.30051 s]
/proc/loadavg: 7.21 7.45 7.10 5/190 12473
/proc/meminfo: memFree=21611804/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=8792 CPUtime=6.29 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 784 0 0 0 629 0 0 0 25 0 1 0 263283539 9003008 726 33554432000 4194304 4300876 140737062709904 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 2198 726 171 27 0 647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8792

[startup+12.7004 s]
/proc/loadavg: 6.95 7.39 7.08 5/190 12473
/proc/meminfo: memFree=21607568/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=10708 CPUtime=12.69 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 1129 0 0 0 1269 0 0 0 25 0 1 0 263283539 10964992 1071 33554432000 4194304 4300876 140737062709904 18446744073709551615 4264374 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 2677 1071 171 27 0 1126 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10708

[startup+25.5011 s]
/proc/loadavg: 6.38 7.24 7.04 5/190 12474
/proc/meminfo: memFree=21601616/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=15236 CPUtime=25.49 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 1806 0 0 0 2549 0 0 0 25 0 1 0 263283539 15601664 1748 33554432000 4194304 4300876 140737062709904 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 3809 1748 171 27 0 2258 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15236

[startup+51.1005 s]
/proc/loadavg: 5.56 6.98 6.95 5/190 12474
/proc/meminfo: memFree=21589200/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=19328 CPUtime=51.09 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 3095 0 0 0 5109 0 0 0 25 0 1 0 263283539 19791872 3037 33554432000 4194304 4300876 140737062709904 18446744073709551615 4289258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 4832 3037 171 27 0 3281 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19328

[startup+102.306 s]
/proc/loadavg: 4.68 6.52 6.80 5/190 12476
/proc/meminfo: memFree=21564380/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=34304 CPUtime=102.3 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 5543 0 0 0 10229 1 0 0 25 0 1 0 263283539 35127296 5485 33554432000 4194304 4300876 140737062709904 18446744073709551615 233509692618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 8576 5485 171 27 0 7025 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34304

[startup+162.301 s]
/proc/loadavg: 4.25 6.06 6.62 5/190 12477
/proc/meminfo: memFree=21537540/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=48252 CPUtime=162.29 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 8295 0 0 0 16228 1 0 0 25 0 1 0 263283539 49410048 8237 33554432000 4194304 4300876 140737062709904 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 12063 8237 171 27 0 10512 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48252

[startup+222.301 s]
/proc/loadavg: 4.16 5.69 6.46 5/190 12479
/proc/meminfo: memFree=21510616/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=67896 CPUtime=222.3 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 10939 0 0 0 22228 2 0 0 25 0 1 0 263283539 69525504 10881 33554432000 4194304 4300876 140737062709904 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 16974 10881 171 27 0 15423 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 67896

[startup+282.301 s]
/proc/loadavg: 4.12 5.40 6.31 5/190 12480
/proc/meminfo: memFree=21484516/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=69600 CPUtime=282.29 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 13594 0 0 0 28227 2 0 0 25 0 1 0 263283539 71270400 13536 33554432000 4194304 4300876 140737062709904 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 17400 13536 171 27 0 15849 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 69600

[startup+342.3 s]
/proc/loadavg: 4.04 5.14 6.16 5/190 12482
/proc/meminfo: memFree=21458056/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=99068 CPUtime=342.3 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 16169 0 0 0 34227 3 0 0 25 0 1 0 263283539 101445632 16111 33554432000 4194304 4300876 140737062709904 18446744073709551615 4199216 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 24767 16111 171 27 0 23216 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99068

[startup+402.301 s]
/proc/loadavg: 4.01 4.93 6.02 5/190 12511
/proc/meminfo: memFree=21438152/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=99068 CPUtime=402.3 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 18566 0 0 0 40227 3 0 0 25 0 1 0 263283539 101445632 18508 33554432000 4194304 4300876 140737062709904 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 24767 18508 171 27 0 23216 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 99068

[startup+462.301 s]
/proc/loadavg: 4.00 4.76 5.89 5/190 12512
/proc/meminfo: memFree=21413536/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=102472 CPUtime=462.31 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 20881 0 0 0 46227 4 0 0 25 0 1 0 263283539 104931328 20823 33554432000 4194304 4300876 140737062709904 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 25618 20823 171 27 0 24067 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 102472

[startup+522.301 s]
/proc/loadavg: 4.00 4.62 5.77 5/190 12514
/proc/meminfo: memFree=21387328/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=146672 CPUtime=522.31 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 23568 0 0 0 52226 5 0 0 25 0 1 0 263283539 150192128 23510 33554432000 4194304 4300876 140737062709904 18446744073709551615 4268456 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 36668 23510 171 27 0 35117 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 146672

[startup+582.3 s]
/proc/loadavg: 4.03 4.52 5.66 5/190 12515
/proc/meminfo: memFree=21361388/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=146672 CPUtime=582.31 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 26148 0 0 0 58225 6 0 0 25 0 1 0 263283539 150192128 26090 33554432000 4194304 4300876 140737062709904 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 36668 26090 171 27 0 35117 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 146672

[startup+642.301 s]
/proc/loadavg: 4.04 4.43 5.55 5/190 12517
/proc/meminfo: memFree=21335932/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=146672 CPUtime=642.31 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 28526 0 0 0 64225 6 0 0 25 0 1 0 263283539 150192128 28468 33554432000 4194304 4300876 140737062709904 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 36668 28468 171 27 0 35117 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 146672

[startup+702.301 s]
/proc/loadavg: 4.01 4.35 5.46 5/190 12519
/proc/meminfo: memFree=21311320/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=146672 CPUtime=702.31 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 30781 0 0 0 70224 7 0 0 25 0 1 0 263283539 150192128 30723 33554432000 4194304 4300876 140737062709904 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 36668 30723 171 27 0 35117 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 146672

[startup+762.306 s]
/proc/loadavg: 4.00 4.28 5.36 5/190 12601
/proc/meminfo: memFree=21290084/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=146672 CPUtime=762.31 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 33371 0 0 0 76224 7 0 0 25 0 1 0 263283539 150192128 33313 33554432000 4194304 4300876 140737062709904 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 36668 33313 171 27 0 35117 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 146672

[startup+822.3 s]
/proc/loadavg: 4.04 4.25 5.28 5/190 12603
/proc/meminfo: memFree=21259660/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=212972 CPUtime=822.32 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 35788 0 0 0 82224 8 0 0 25 0 1 0 263283539 218083328 35730 33554432000 4194304 4300876 140737062709904 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 53243 35730 171 27 0 51692 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 212972

[startup+882.301 s]
/proc/loadavg: 4.01 4.19 5.19 5/190 12604
/proc/meminfo: memFree=21229496/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=212972 CPUtime=882.31 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 38064 0 0 0 88223 8 0 0 25 0 1 0 263283539 218083328 38006 33554432000 4194304 4300876 140737062709904 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 53243 38006 171 27 0 51692 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 212972

[startup+942.301 s]
/proc/loadavg: 4.00 4.16 5.12 5/190 12606
/proc/meminfo: memFree=21200312/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=219784 CPUtime=942.31 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 40472 0 0 0 94223 8 0 0 25 0 1 0 263283539 225058816 40414 33554432000 4194304 4300876 140737062709904 18446744073709551615 4275984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 54946 40414 171 27 0 53395 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 219784

[startup+1002.3 s]
/proc/loadavg: 4.00 4.13 5.05 5/190 12617
/proc/meminfo: memFree=21171608/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=219784 CPUtime=1002.31 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 42691 0 0 0 100223 8 0 0 25 0 1 0 263283539 225058816 42633 33554432000 4194304 4300876 140737062709904 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 54946 42633 171 27 0 53395 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 219784

[startup+1062.3 s]
/proc/loadavg: 4.13 4.13 4.99 5/190 13084
/proc/meminfo: memFree=21559536/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=219784 CPUtime=1062.32 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 45062 0 0 0 106223 9 0 0 25 0 1 0 263283539 225058816 45004 33554432000 4194304 4300876 140737062709904 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 54946 45004 171 27 0 53395 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 219784

[startup+1122.3 s]
/proc/loadavg: 4.05 4.11 4.93 5/190 13086
/proc/meminfo: memFree=21532168/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=219784 CPUtime=1122.32 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 47259 0 0 0 112223 9 0 0 25 0 1 0 263283539 225058816 47201 33554432000 4194304 4300876 140737062709904 18446744073709551615 4276148 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 54946 47201 171 27 0 53395 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 219784

[startup+1182.3 s]
/proc/loadavg: 4.02 4.08 4.86 5/190 13087
/proc/meminfo: memFree=21504368/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=219784 CPUtime=1182.32 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 49394 0 0 0 118223 9 0 0 25 0 1 0 263283539 225058816 49336 33554432000 4194304 4300876 140737062709904 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 54946 49336 171 27 0 53395 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 219784

[startup+1242.3 s]
/proc/loadavg: 4.00 4.07 4.81 5/190 13089
/proc/meminfo: memFree=21476932/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=219784 CPUtime=1242.32 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 51474 0 0 0 124222 10 0 0 25 0 1 0 263283539 225058816 51416 33554432000 4194304 4300876 140737062709904 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 54946 51416 171 27 0 53395 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 219784



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.75 3/186 13093
/proc/meminfo: memFree=21767264/32951124 swapFree=67111528/67111528
[pid=12472] ppid=12470 vsize=319232 CPUtime=1300.02 cores=4,6
/proc/12472/stat : 12472 (march_rw) R 12470 12472 12358 0 -1 4202496 53531 0 0 0 129992 10 0 0 25 0 1 0 263283539 326893568 53473 33554432000 4194304 4300876 140737062709904 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12472/statm: 79808 53473 171 27 0 78257 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 319232

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.93
CPU system time (s): 0.118981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 319232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53531
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= 680

runsolver used 1.9647 second user time and 3.9584 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 03:44:37
IDJOB=3152556
IDBENCH=82836
IDSOLVER=1561
FILE ID=node145/3152556-1301708677
RUNJOBID= node145-1301708675-12377
PBS_JOBID= 12840854
Free space on /tmp= 71956 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1061710238-001.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152556-1301708677/watcher-3152556-1301708677 -o /tmp/evaluation-result-3152556-1301708677/solver-3152556-1301708677 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152556-1301708677.cnf

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

MD5SUM BENCH= 23ebfbdf095807765a162fcb1d02f57a
RANDOM SEED=125469055

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21616652 kB
Buffers:        351132 kB
Cached:       10651004 kB
SwapCached:          0 kB
Active:        7058976 kB
Inactive:      4011908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21616652 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             464 kB
Writeback:           0 kB
AnonPages:       67408 kB
Mapped:          15408 kB
Slab:           198972 kB
PageTables:       4964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250892 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= 72360 MiB
End job on node145 at 2011-04-02 04:06:19