Trace number 3273414

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) 1300.08 1300.04

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n300-s12830984-sat.cnf
MD5SUM8561dcfb17af254a7261755a5f31a440
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark289.739
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 720 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 300 free variables and 720 clauses.
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 720 / 300 ) = 2.40
0.00/0.00	c longest clause has size 5
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 300
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 184
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |****************************************************************| ( 1/999) NodeCount: 977
0.00/0.05	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 9973
0.29/0.37	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 83381
3.20/3.28	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 |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 536187
22.89/22.92	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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c |******
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c |****************************************************************| ( 5/999) NodeCount: 2759246
127.20/127.22	c |----------------------------------------------------------------|
c |*
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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 |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |****************************************************************| ( 6/999) NodeCount: 11739013
579.61/579.63	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
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c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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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 |*******************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3273414-1303606822/watcher-3273414-1303606822 -o /tmp/evaluation-result-3273414-1303606822/solver-3273414-1303606822 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3273414-1303606822.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: 1.50 1.91 2.30 4/188 13234
/proc/meminfo: memFree=19467040/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=6956 CPUtime=0 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 329 0 0 0 0 0 0 0 21 0 1 0 472280378 7122944 271 33554432000 4194304 4300876 140733257704560 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 1739 271 168 27 0 188 0

[startup+0.0958499 s]
/proc/loadavg: 1.50 1.91 2.30 4/188 13234
/proc/meminfo: memFree=19467040/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=7088 CPUtime=0.09 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 360 0 0 0 9 0 0 0 21 0 1 0 472280378 7258112 302 33554432000 4194304 4300876 140733257704560 18446744073709551615 4225135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 1772 302 170 27 0 221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7088

[startup+0.100844 s]
/proc/loadavg: 1.50 1.91 2.30 4/188 13234
/proc/meminfo: memFree=19467040/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=7088 CPUtime=0.09 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 361 0 0 0 9 0 0 0 21 0 1 0 472280378 7258112 303 33554432000 4194304 4300876 140733257704560 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 1772 303 170 27 0 221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7088

[startup+0.300806 s]
/proc/loadavg: 1.50 1.91 2.30 4/188 13234
/proc/meminfo: memFree=19467040/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=7292 CPUtime=0.29 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 418 0 0 0 29 0 0 0 22 0 1 0 472280378 7467008 360 33554432000 4194304 4300876 140733257704560 18446744073709551615 4216327 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 1823 360 171 27 0 272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7292

[startup+0.700736 s]
/proc/loadavg: 1.50 1.91 2.30 4/188 13234
/proc/meminfo: memFree=19467040/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=7544 CPUtime=0.69 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 482 0 0 0 69 0 0 0 24 0 1 0 472280378 7725056 424 33554432000 4194304 4300876 140733257704560 18446744073709551615 4216226 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 1886 424 171 27 0 335 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7544

[startup+1.50059 s]
/proc/loadavg: 1.62 1.93 2.31 4/189 13235
/proc/meminfo: memFree=19464072/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=8276 CPUtime=1.49 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 617 0 0 0 149 0 0 0 25 0 1 0 472280378 8474624 559 33554432000 4194304 4300876 140733257704560 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 2069 559 171 27 0 518 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8276

[startup+3.10031 s]
/proc/loadavg: 1.62 1.93 2.31 5/194 13245
/proc/meminfo: memFree=19460684/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=9552 CPUtime=3.09 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 867 0 0 0 309 0 0 0 25 0 1 0 472280378 9781248 809 33554432000 4194304 4300876 140733257704560 18446744073709551615 4214198 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 2388 809 171 27 0 837 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9552

[startup+6.30074 s]
/proc/loadavg: 1.62 1.93 2.31 4/189 13262
/proc/meminfo: memFree=19456748/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=12732 CPUtime=6.29 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 1434 0 0 0 629 0 0 0 25 0 1 0 472280378 13037568 1357 33554432000 4194304 4300876 140733257704560 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 3183 1357 171 27 0 1632 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12732

[startup+12.7006 s]
/proc/loadavg: 1.91 1.98 2.32 5/194 13272
/proc/meminfo: memFree=19442576/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=15728 CPUtime=12.69 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 2421 0 0 0 1269 0 0 0 25 0 1 0 472280378 16105472 2344 33554432000 4194304 4300876 140733257704560 18446744073709551615 4214208 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 3932 2344 171 27 0 2381 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15728

[startup+25.5003 s]
/proc/loadavg: 2.23 2.04 2.34 5/194 13300
/proc/meminfo: memFree=19407488/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=26244 CPUtime=25.5 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 4279 0 0 0 2549 1 0 0 25 0 1 0 472280378 26873856 4202 33554432000 4194304 4300876 140733257704560 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 6561 4202 171 27 0 5010 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 26244

[startup+51.1008 s]
/proc/loadavg: 2.84 2.20 2.38 5/195 13301
/proc/meminfo: memFree=19337408/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=49704 CPUtime=51.1 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 8081 0 0 0 5108 2 0 0 25 0 1 0 472280378 50896896 8004 33554432000 4194304 4300876 140733257704560 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 12426 8004 171 27 0 10875 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 49704

[startup+102.307 s]
/proc/loadavg: 3.53 2.50 2.47 5/194 13311
/proc/meminfo: memFree=19197800/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=72608 CPUtime=102.3 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 15362 0 0 0 10227 3 0 0 25 0 1 0 472280378 74350592 15285 33554432000 4194304 4300876 140733257704560 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 18152 15285 171 27 0 16601 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 72608

[startup+162.301 s]
/proc/loadavg: 3.83 2.77 2.56 5/194 13312
/proc/meminfo: memFree=19042168/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=108600 CPUtime=162.3 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 23533 0 0 0 16225 5 0 0 25 0 1 0 472280378 111206400 23456 33554432000 4194304 4300876 140733257704560 18446744073709551615 4274258 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 27150 23456 171 27 0 25599 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 108600

[startup+222.3 s]
/proc/loadavg: 3.98 3.01 2.66 5/194 13314
/proc/meminfo: memFree=18885160/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=165848 CPUtime=222.3 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 31853 0 0 0 22224 6 0 0 25 0 1 0 472280378 169828352 31776 33554432000 4194304 4300876 140733257704560 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 41462 31776 171 27 0 39911 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 165848

[startup+282.301 s]
/proc/loadavg: 3.99 3.19 2.74 5/194 13318
/proc/meminfo: memFree=18732212/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=232148 CPUtime=282.3 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 40079 0 0 0 28222 8 0 0 25 0 1 0 472280378 237719552 40002 33554432000 4194304 4300876 140733257704560 18446744073709551615 4281349 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 58037 40002 171 27 0 56486 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 232148

[startup+342.301 s]
/proc/loadavg: 3.99 3.33 2.81 5/194 13320
/proc/meminfo: memFree=18578512/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=232148 CPUtime=342.3 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 47991 0 0 0 34220 10 0 0 25 0 1 0 472280378 237719552 47914 33554432000 4194304 4300876 140733257704560 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 58037 47914 171 27 0 56486 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 232148

[startup+402.3 s]
/proc/loadavg: 4.03 3.46 2.89 5/194 13349
/proc/meminfo: memFree=18667884/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=331596 CPUtime=402.3 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 56245 0 0 0 40219 11 0 0 25 0 1 0 472280378 339554304 56168 33554432000 4194304 4300876 140733257704560 18446744073709551615 4289338 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 82899 56168 171 27 0 81348 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 331596

[startup+462.301 s]
/proc/loadavg: 4.05 3.57 2.96 5/194 13350
/proc/meminfo: memFree=18514116/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=357688 CPUtime=462.31 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 64044 0 0 0 46218 13 0 0 25 0 1 0 472280378 366272512 63967 33554432000 4194304 4300876 140733257704560 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 89422 63967 171 27 0 87871 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 357688

[startup+522.301 s]
/proc/loadavg: 4.02 3.65 3.02 5/194 13352
/proc/meminfo: memFree=18363308/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=357688 CPUtime=522.3 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 71627 0 0 0 52215 15 0 0 25 0 1 0 472280378 366272512 71550 33554432000 4194304 4300876 140733257704560 18446744073709551615 4227551 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 89422 71550 171 27 0 87871 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 357688

[startup+582.3 s]
/proc/loadavg: 4.00 3.71 3.08 5/194 13353
/proc/meminfo: memFree=18211588/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=357688 CPUtime=582.3 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 78539 0 0 0 58214 16 0 0 25 0 1 0 472280378 366272512 78462 33554432000 4194304 4300876 140733257704560 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 89422 78462 171 27 0 87871 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 357688

[startup+642.301 s]
/proc/loadavg: 4.00 3.76 3.14 5/194 13355
/proc/meminfo: memFree=18055300/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=506864 CPUtime=642.31 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 86759 0 0 0 64212 19 0 0 25 0 1 0 472280378 519028736 86682 33554432000 4194304 4300876 140733257704560 18446744073709551615 4214235 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 126716 86682 171 27 0 125165 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 506864

[startup+702.301 s]
/proc/loadavg: 4.09 3.83 3.20 5/194 13357
/proc/meminfo: memFree=17901880/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=506864 CPUtime=702.31 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 94845 0 0 0 70210 21 0 0 25 0 1 0 472280378 519028736 94768 33554432000 4194304 4300876 140733257704560 18446744073709551615 4284102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 126716 94768 171 27 0 125165 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 506864

[startup+762.306 s]
/proc/loadavg: 4.18 3.90 3.26 5/194 13358
/proc/meminfo: memFree=17747476/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=506864 CPUtime=762.32 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 102537 0 0 0 76210 22 0 0 25 0 1 0 472280378 519028736 102460 33554432000 4194304 4300876 140733257704560 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 126716 102460 171 27 0 125165 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 506864

[startup+822.301 s]
/proc/loadavg: 4.06 3.92 3.30 5/194 13360
/proc/meminfo: memFree=17598648/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=506864 CPUtime=822.32 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 109893 0 0 0 82208 24 0 0 25 0 1 0 472280378 519028736 109816 33554432000 4194304 4300876 140733257704560 18446744073709551615 4275504 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 126716 109816 171 27 0 125165 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 506864

[startup+882.301 s]
/proc/loadavg: 4.02 3.93 3.34 5/194 13361
/proc/meminfo: memFree=17445104/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=559052 CPUtime=882.31 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 117876 0 0 0 88206 25 0 0 25 0 1 0 472280378 572469248 117799 33554432000 4194304 4300876 140733257704560 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 139763 117799 171 27 0 138212 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 559052

[startup+942.3 s]
/proc/loadavg: 4.01 3.94 3.38 5/194 13363
/proc/meminfo: memFree=17293320/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=559052 CPUtime=942.32 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 125939 0 0 0 94205 27 0 0 25 0 1 0 472280378 572469248 125862 33554432000 4194304 4300876 140733257704560 18446744073709551615 4288358 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 139763 125862 171 27 0 138212 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 559052

[startup+1002.3 s]
/proc/loadavg: 4.05 3.96 3.42 5/194 13365
/proc/meminfo: memFree=17138056/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=782816 CPUtime=1002.32 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 133840 0 0 0 100204 28 0 0 25 0 1 0 472280378 801603584 133763 33554432000 4194304 4300876 140733257704560 18446744073709551615 4288365 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 195704 133763 171 27 0 194153 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 782816

[startup+1062.3 s]
/proc/loadavg: 4.05 3.98 3.46 5/194 13366
/proc/meminfo: memFree=16989236/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=782816 CPUtime=1062.31 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 141038 0 0 0 106202 29 0 0 25 0 1 0 472280378 801603584 140961 33554432000 4194304 4300876 140733257704560 18446744073709551615 4216226 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 195704 140961 171 27 0 194153 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 782816

[startup+1122.3 s]
/proc/loadavg: 4.02 3.98 3.49 5/194 13368
/proc/meminfo: memFree=16834320/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=782816 CPUtime=1122.32 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 149011 0 0 0 112201 31 0 0 25 0 1 0 472280378 801603584 148934 33554432000 4194304 4300876 140733257704560 18446744073709551615 4201056 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 195704 148934 171 27 0 194153 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 782816

[startup+1182.3 s]
/proc/loadavg: 4.00 3.98 3.52 5/194 13369
/proc/meminfo: memFree=16681392/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=782816 CPUtime=1182.32 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 157156 0 0 0 118199 33 0 0 25 0 1 0 472280378 801603584 157079 33554432000 4194304 4300876 140733257704560 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 195704 157079 171 27 0 194153 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 782816

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.55 5/194 13371
/proc/meminfo: memFree=16527112/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=782816 CPUtime=1242.32 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 164787 0 0 0 124198 34 0 0 25 0 1 0 472280378 801603584 164710 33554432000 4194304 4300876 140733257704560 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 195704 164710 171 27 0 194153 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 782816



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.57 5/195 13374
/proc/meminfo: memFree=16472140/32951124 swapFree=67111528/67111528
[pid=13234] ppid=13232 vsize=782816 CPUtime=1300.03 cores=5,7
/proc/13234/stat : 13234 (march_rw) R 13232 13234 12235 0 -1 4202496 172324 0 0 0 129967 36 0 0 25 0 1 0 472280378 801603584 172247 33554432000 4194304 4300876 140733257704560 18446744073709551615 4199225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13234/statm: 195704 172247 171 27 0 194153 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 782816

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): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.68
CPU system time (s): 0.395939
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 782816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.68
system time used= 0.395939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172324
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= 722

runsolver used 2.06768 second user time and 4.17936 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-24 03:00:22
IDJOB=3273414
IDBENCH=83139
IDSOLVER=1561
FILE ID=node132/3273414-1303606822
RUNJOBID= node132-1303606821-13205
PBS_JOBID= 13150610
Free space on /tmp= 72056 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n300-s12830984-sat.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273414-1303606822/watcher-3273414-1303606822 -o /tmp/evaluation-result-3273414-1303606822/solver-3273414-1303606822 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3273414-1303606822.cnf

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

MD5SUM BENCH= 8561dcfb17af254a7261755a5f31a440
RANDOM SEED=1029472588

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19467288 kB
Buffers:       1606020 kB
Cached:       11265120 kB
SwapCached:          0 kB
Active:        2470740 kB
Inactive:     10467332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19467288 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             156 kB
Writeback:           0 kB
AnonPages:       65984 kB
Mapped:          15196 kB
Slab:           482560 kB
PageTables:       5264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   231916 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= 72056 MiB
End job on node132 at 2011-04-24 03:22:04