Trace number 3152539

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S2014736708-037.SATISFIABLE.cnf
MD5SUM8dc696d26aef2000e5a242477bc06639
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.107982
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

Solver Data 

0.49/0.57	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.57	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.57	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.57	c main()::
0.49/0.57	c initFormula():: searching for DIMACS p-line....
0.49/0.57	c full lookahead due to high density!
0.49/0.57	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.57	c parseCNF():: parsing....
0.49/0.57	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.57	c runParser():: parsing was successful, warming up engines...
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.57	c using k-SAT heuristics (size based diff)
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c main():: clause / variable ratio: ( 8010 / 90 ) = 89.00
0.49/0.57	c longest clause has size 7
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c number of free variables = 90
0.49/0.57	c dynamic_preselect_setsize :: off
0.49/0.57	c main():: all systems go!
0.49/0.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 142
0.59/0.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 1/999) NodeCount: 802
0.69/0.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |****************************************************************| ( 2/999) NodeCount: 8284
2.29/2.36	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 68747
14.89/14.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |*************
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c |****************
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c |****************************************************************| ( 4/999) NodeCount: 436541
94.29/94.31	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |************
c |*************
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 2187548
492.71/492.73	c |----------------------------------------------------------------|
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 |**************************
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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 |*******************************************************

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-3152539-1301708404/watcher-3152539-1301708404 -o /tmp/evaluation-result-3152539-1301708404/solver-3152539-1301708404 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152539-1301708404.cnf 

running on 2 cores: 0,2

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: 7.10 7.96 8.05 5/193 14559
/proc/meminfo: memFree=24022244/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=6724 CPUtime=0 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4194304 252 0 0 0 0 0 0 0 25 0 1 0 282438576 6885376 197 33554432000 4194304 4300876 140735320421600 18446744073709551615 246516495393 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 1681 197 113 27 0 130 0

[startup+0.0609611 s]
/proc/loadavg: 7.10 7.96 8.05 5/193 14559
/proc/meminfo: memFree=24022244/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=7788 CPUtime=0.05 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 1360 0 0 0 5 0 0 0 25 0 1 0 282438576 7974912 455 33554432000 4194304 4300876 140735320421600 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 1947 455 143 27 0 396 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7788

[startup+0.100943 s]
/proc/loadavg: 7.10 7.96 8.05 5/193 14559
/proc/meminfo: memFree=24022244/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=7788 CPUtime=0.09 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 1360 0 0 0 9 0 0 0 25 0 1 0 282438576 7974912 455 33554432000 4194304 4300876 140735320421600 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 1947 455 143 27 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.300929 s]
/proc/loadavg: 7.10 7.96 8.05 5/193 14559
/proc/meminfo: memFree=24022244/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=7788 CPUtime=0.29 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 1360 0 0 0 29 0 0 0 25 0 1 0 282438576 7974912 455 33554432000 4194304 4300876 140735320421600 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 1947 455 143 27 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7788

[startup+0.700833 s]
/proc/loadavg: 7.10 7.96 8.05 5/193 14559
/proc/meminfo: memFree=24022244/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=8500 CPUtime=0.69 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 1936 0 0 0 69 0 0 0 25 0 1 0 282438576 8704000 597 33554432000 4194304 4300876 140735320421600 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 2125 597 170 27 0 574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8500

[startup+1.5007 s]
/proc/loadavg: 6.85 7.89 8.03 5/194 14560
/proc/meminfo: memFree=24019888/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=8696 CPUtime=1.49 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 1963 0 0 0 149 0 0 0 25 0 1 0 282438576 8904704 624 33554432000 4194304 4300876 140735320421600 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 2174 624 170 27 0 623 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8696

[startup+3.10042 s]
/proc/loadavg: 6.85 7.89 8.03 5/194 14560
/proc/meminfo: memFree=24018648/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=8976 CPUtime=3.09 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 2009 0 0 0 309 0 0 0 25 0 1 0 282438576 9191424 670 33554432000 4194304 4300876 140735320421600 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 2244 670 170 27 0 693 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8976

[startup+6.30084 s]
/proc/loadavg: 6.85 7.89 8.03 5/194 14560
/proc/meminfo: memFree=24017444/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=9660 CPUtime=6.29 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 2212 0 0 0 629 0 0 0 25 0 1 0 282438576 9891840 873 33554432000 4194304 4300876 140735320421600 18446744073709551615 4276121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 2415 873 170 27 0 864 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9660

[startup+12.7007 s]
/proc/loadavg: 6.41 7.76 7.98 5/194 14560
/proc/meminfo: memFree=24014556/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=10512 CPUtime=12.69 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 2398 0 0 0 1269 0 0 0 25 0 1 0 282438576 10764288 1059 33554432000 4194304 4300876 140735320421600 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 2628 1059 171 27 0 1077 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10512

[startup+25.5004 s]
/proc/loadavg: 6.04 7.64 7.94 5/194 14560
/proc/meminfo: memFree=24010120/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=12428 CPUtime=25.49 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 2750 0 0 0 2549 0 0 0 25 0 1 0 282438576 12726272 1411 33554432000 4194304 4300876 140735320421600 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 3107 1411 171 27 0 1556 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12428

[startup+51.1006 s]
/proc/loadavg: 5.34 7.35 7.83 5/194 14561
/proc/meminfo: memFree=24000420/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=16740 CPUtime=51.09 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 3476 0 0 0 5109 0 0 0 25 0 1 0 282438576 17141760 2137 33554432000 4194304 4300876 140735320421600 18446744073709551615 4199377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 4185 2137 171 27 0 2634 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16740

[startup+102.306 s]
/proc/loadavg: 4.59 6.80 7.62 5/194 14562
/proc/meminfo: memFree=23979664/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=20620 CPUtime=102.3 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 4837 0 0 0 10230 0 0 0 25 0 1 0 282438576 21114880 3498 33554432000 4194304 4300876 140735320421600 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 5155 3498 171 27 0 3604 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20620

[startup+162.3 s]
/proc/loadavg: 4.22 6.28 7.39 5/194 14564
/proc/meminfo: memFree=23958416/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=35172 CPUtime=162.29 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 6420 0 0 0 16229 0 0 0 25 0 1 0 282438576 36016128 5081 33554432000 4194304 4300876 140735320421600 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 8793 5081 171 27 0 7242 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35172

[startup+222.3 s]
/proc/loadavg: 4.08 5.87 7.17 5/194 14566
/proc/meminfo: memFree=23936812/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=35728 CPUtime=222.3 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 8116 0 0 0 22229 1 0 0 25 0 1 0 282438576 36585472 6777 33554432000 4194304 4300876 140735320421600 18446744073709551615 4276331 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 8932 6777 171 27 0 7381 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35728

[startup+282.3 s]
/proc/loadavg: 4.06 5.54 6.97 5/194 14567
/proc/meminfo: memFree=23915564/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=48824 CPUtime=282.3 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 9748 0 0 0 28229 1 0 0 25 0 1 0 282438576 49995776 8409 33554432000 4194304 4300876 140735320421600 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 12206 8409 171 27 0 10655 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 48824

[startup+342.3 s]
/proc/loadavg: 4.02 5.26 6.79 5/194 14569
/proc/meminfo: memFree=23894584/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=48824 CPUtime=342.3 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 11381 0 0 0 34229 1 0 0 25 0 1 0 282438576 49995776 10042 33554432000 4194304 4300876 140735320421600 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 12206 10042 171 27 0 10655 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 48824

[startup+402.3 s]
/proc/loadavg: 4.06 5.04 6.61 5/194 14570
/proc/meminfo: memFree=23873840/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=69020 CPUtime=402.3 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 12935 0 0 0 40228 2 0 0 25 0 1 0 282438576 70676480 11596 33554432000 4194304 4300876 140735320421600 18446744073709551615 4275840 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 17255 11596 171 27 0 15704 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 69020

[startup+462.301 s]
/proc/loadavg: 4.02 4.85 6.45 5/194 14572
/proc/meminfo: memFree=23853228/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=69020 CPUtime=462.3 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 14426 0 0 0 46228 2 0 0 25 0 1 0 282438576 70676480 13087 33554432000 4194304 4300876 140735320421600 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 17255 13087 171 27 0 15704 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 69020

[startup+522.301 s]
/proc/loadavg: 4.01 4.69 6.29 5/194 14574
/proc/meminfo: memFree=23833352/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=69020 CPUtime=522.3 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 15894 0 0 0 52228 2 0 0 25 0 1 0 282438576 70676480 14555 33554432000 4194304 4300876 140735320421600 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 17255 14555 171 27 0 15704 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 69020

[startup+582.301 s]
/proc/loadavg: 4.00 4.56 6.15 5/194 14575
/proc/meminfo: memFree=23812604/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=98488 CPUtime=582.31 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 17495 0 0 0 58228 3 0 0 25 0 1 0 282438576 100851712 16156 33554432000 4194304 4300876 140735320421600 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 24622 16156 171 27 0 23071 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 98488

[startup+642.301 s]
/proc/loadavg: 4.00 4.46 6.01 5/194 14577
/proc/meminfo: memFree=23791744/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=98488 CPUtime=642.31 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 19047 0 0 0 64228 3 0 0 25 0 1 0 282438576 100851712 17708 33554432000 4194304 4300876 140735320421600 18446744073709551615 4276252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 24622 17708 171 27 0 23071 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 98488

[startup+702.301 s]
/proc/loadavg: 4.07 4.39 5.89 5/194 14578
/proc/meminfo: memFree=23771472/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=99596 CPUtime=702.31 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 20593 0 0 0 70227 4 0 0 25 0 1 0 282438576 101986304 19254 33554432000 4194304 4300876 140735320421600 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 24899 19254 171 27 0 23348 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 99596

[startup+762.307 s]
/proc/loadavg: 4.02 4.32 5.77 5/194 14580
/proc/meminfo: memFree=23750868/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=99596 CPUtime=762.32 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 22138 0 0 0 76228 4 0 0 25 0 1 0 282438576 101986304 20799 33554432000 4194304 4300876 140735320421600 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 24899 20799 171 27 0 23348 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 99596

[startup+822.301 s]
/proc/loadavg: 4.01 4.26 5.65 5/194 14582
/proc/meminfo: memFree=23732004/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=99596 CPUtime=822.31 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 23499 0 0 0 82227 4 0 0 25 0 1 0 282438576 101986304 22160 33554432000 4194304 4300876 140735320421600 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 24899 22160 171 27 0 23348 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 99596

[startup+882.301 s]
/proc/loadavg: 4.06 4.22 5.55 5/194 14583
/proc/meminfo: memFree=23711740/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=143796 CPUtime=882.31 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 25103 0 0 0 88227 4 0 0 25 0 1 0 282438576 147247104 23764 33554432000 4194304 4300876 140735320421600 18446744073709551615 4199328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 35949 23764 171 27 0 34398 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 143796

[startup+942.301 s]
/proc/loadavg: 4.18 4.21 5.46 5/194 14585
/proc/meminfo: memFree=23691616/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=143796 CPUtime=942.31 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 26663 0 0 0 94227 4 0 0 25 0 1 0 282438576 147247104 25324 33554432000 4194304 4300876 140735320421600 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 35949 25324 171 27 0 34398 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 143796

[startup+1002.3 s]
/proc/loadavg: 4.06 4.17 5.37 5/194 14586
/proc/meminfo: memFree=23671740/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=143796 CPUtime=1002.32 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 28218 0 0 0 100227 5 0 0 25 0 1 0 282438576 147247104 26879 33554432000 4194304 4300876 140735320421600 18446744073709551615 4199287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 35949 26879 171 27 0 34398 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 143796

[startup+1062.3 s]
/proc/loadavg: 4.06 4.15 5.28 5/194 14588
/proc/meminfo: memFree=23652852/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=143796 CPUtime=1062.32 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 29701 0 0 0 106227 5 0 0 25 0 1 0 282438576 147247104 28362 33554432000 4194304 4300876 140735320421600 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 35949 28362 171 27 0 34398 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 143796

[startup+1122.3 s]
/proc/loadavg: 4.02 4.12 5.20 5/194 14590
/proc/meminfo: memFree=23633728/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=143796 CPUtime=1122.33 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 31180 0 0 0 112227 6 0 0 25 0 1 0 282438576 147247104 29841 33554432000 4194304 4300876 140735320421600 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 35949 29841 171 27 0 34398 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 143796

[startup+1182.3 s]
/proc/loadavg: 4.01 4.10 5.12 5/194 14591
/proc/meminfo: memFree=23614844/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=143796 CPUtime=1182.32 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 32756 0 0 0 118226 6 0 0 25 0 1 0 282438576 147247104 31417 33554432000 4194304 4300876 140735320421600 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 35949 31417 171 27 0 34398 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 143796

[startup+1242.3 s]
/proc/loadavg: 4.00 4.08 5.05 5/194 14593
/proc/meminfo: memFree=23593720/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=143796 CPUtime=1242.33 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 34254 0 0 0 124226 7 0 0 25 0 1 0 282438576 147247104 32915 33554432000 4194304 4300876 140735320421600 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 35949 32915 171 27 0 34398 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 143796



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.09 5.00 2/188 14606
/proc/meminfo: memFree=23886156/32951124 swapFree=67111524/67111528
[pid=14559] ppid=14557 vsize=143796 CPUtime=1300.03 cores=0,2
/proc/14559/stat : 14559 (march_rw) R 14557 14559 14472 0 -1 4202496 35647 0 0 0 129996 7 0 0 25 0 1 0 282438576 147247104 34308 33554432000 4194304 4300876 140735320421600 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14559/statm: 35949 34308 171 27 0 34398 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 143796

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.083987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 143796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35647
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= 1753

runsolver used 1.9627 second user time and 3.9604 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 03:40:04
IDJOB=3152539
IDBENCH=82819
IDSOLVER=1561
FILE ID=node134/3152539-1301708404
RUNJOBID= node134-1301708402-14490
PBS_JOBID= 12840844
Free space on /tmp= 71032 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S2014736708-037.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152539-1301708404/watcher-3152539-1301708404 -o /tmp/evaluation-result-3152539-1301708404/solver-3152539-1301708404 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152539-1301708404.cnf

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

MD5SUM BENCH= 8dc696d26aef2000e5a242477bc06639
RANDOM SEED=1695533155

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24022276 kB
Buffers:        302232 kB
Cached:        8296760 kB
SwapCached:          4 kB
Active:        4105644 kB
Inactive:      4563560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24022276 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1156 kB
Writeback:           0 kB
AnonPages:       69904 kB
Mapped:          15600 kB
Slab:           195188 kB
PageTables:       5448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   259180 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71032 MiB
End job on node134 at 2011-04-02 04:01:46