Trace number 3152459

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S396831120-092.UNKNOWN.cnf
MD5SUM1c5680fb79b6ea8965a1c94337260953
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 

0.02/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.02/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.02/0.03	c main()::
0.02/0.03	c initFormula():: searching for DIMACS p-line....
0.02/0.03	c full lookahead due to high density!
0.02/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 125 variables and 2662 clauses.
0.02/0.03	c parseCNF():: parsing....
0.02/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.03	c runParser():: parsing was successful, warming up engines...
0.02/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.03	c preprocessing fase I completed:: there are now 125 free variables and 2662 clauses.
0.02/0.03	c using k-SAT heuristics (size based diff)
0.02/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.03	c main():: clause / variable ratio: ( 2662 / 125 ) = 21.30
0.02/0.03	c longest clause has size 5
0.02/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.03	c number of free variables = 125
0.02/0.03	c dynamic_preselect_setsize :: off
0.02/0.03	c main():: all systems go!
0.02/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 172
0.02/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/999) NodeCount: 785
0.10/0.11	c |----------------------------------------------------------------|
c |*
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c |****
c |********
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6860
0.70/0.72	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 49980
5.50/5.54	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 |****************************************************************| ( 4/999) NodeCount: 271888
33.40/33.45	c |----------------------------------------------------------------|
c |*
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c |***
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c |****************************************************************| ( 5/999) NodeCount: 1130642
154.09/154.11	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 |****************************************************************| ( 6/999) NodeCount: 3698659
552.91/552.90	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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c |********************
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c |**********************
c |***********************
c |************************
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c |**************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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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-3152459-1301703762/watcher-3152459-1301703762 -o /tmp/evaluation-result-3152459-1301703762/solver-3152459-1301703762 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152459-1301703762.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: 3.79 3.97 3.94 3/187 6399
/proc/meminfo: memFree=21037548/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=6716 CPUtime=0 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 296 0 0 0 0 0 0 0 25 0 1 0 262791780 6877184 238 33554432000 4194304 4300876 140733579278576 18446744073709551615 4258304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 1679 238 143 27 0 128 0

[startup+0.0204811 s]
/proc/loadavg: 3.79 3.97 3.94 3/187 6399
/proc/meminfo: memFree=21037548/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=6864 CPUtime=0.02 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 304 0 0 0 2 0 0 0 25 0 1 0 262791780 7028736 246 33554432000 4194304 4300876 140733579278576 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 1716 246 143 27 0 165 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6864

[startup+0.100462 s]
/proc/loadavg: 3.79 3.97 3.94 3/187 6399
/proc/meminfo: memFree=21037548/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=7168 CPUtime=0.1 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 405 0 0 0 10 0 0 0 25 0 1 0 262791780 7340032 341 33554432000 4194304 4300876 140733579278576 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 1792 341 170 27 0 241 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7168

[startup+0.300469 s]
/proc/loadavg: 3.79 3.97 3.94 3/187 6399
/proc/meminfo: memFree=21037548/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=7316 CPUtime=0.3 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 407 0 0 0 30 0 0 0 25 0 1 0 262791780 7491584 343 33554432000 4194304 4300876 140733579278576 18446744073709551615 4216303 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 1829 343 170 27 0 278 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7316

[startup+0.700386 s]
/proc/loadavg: 3.79 3.97 3.94 3/187 6399
/proc/meminfo: memFree=21037548/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=7316 CPUtime=0.7 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 429 0 0 0 70 0 0 0 25 0 1 0 262791780 7491584 365 33554432000 4194304 4300876 140733579278576 18446744073709551615 4225407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 1829 365 170 27 0 278 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7316

[startup+1.50024 s]
/proc/loadavg: 3.79 3.97 3.94 5/190 6427
/proc/meminfo: memFree=21039216/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=7680 CPUtime=1.5 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 527 0 0 0 150 0 0 0 25 0 1 0 262791780 7864320 444 33554432000 4194304 4300876 140733579278576 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 1920 444 171 27 0 369 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7680

[startup+3.10092 s]
/proc/loadavg: 3.79 3.97 3.94 5/190 6427
/proc/meminfo: memFree=21038232/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=8248 CPUtime=3.1 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 616 0 0 0 310 0 0 0 25 0 1 0 262791780 8445952 533 33554432000 4194304 4300876 140733579278576 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 2062 533 171 27 0 511 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8248

[startup+6.30032 s]
/proc/loadavg: 3.80 3.97 3.94 5/190 6427
/proc/meminfo: memFree=21036636/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=8760 CPUtime=6.3 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 778 0 0 0 630 0 0 0 25 0 1 0 262791780 8970240 695 33554432000 4194304 4300876 140733579278576 18446744073709551615 4234289 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 2190 695 171 27 0 639 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8760

[startup+12.7011 s]
/proc/loadavg: 3.90 3.99 3.95 5/190 6427
/proc/meminfo: memFree=21033204/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=10840 CPUtime=12.7 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 1107 0 0 0 1270 0 0 0 25 0 1 0 262791780 11100160 1024 33554432000 4194304 4300876 140733579278576 18446744073709551615 4276324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 2710 1024 171 27 0 1159 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10840

[startup+25.5007 s]
/proc/loadavg: 3.92 3.99 3.95 5/190 6427
/proc/meminfo: memFree=21028604/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=12564 CPUtime=25.5 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 1733 0 0 0 2550 0 0 0 25 0 1 0 262791780 12865536 1650 33554432000 4194304 4300876 140733579278576 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 3141 1650 171 27 0 1590 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12564

[startup+51.1009 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 6428
/proc/meminfo: memFree=21019288/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=19348 CPUtime=51.1 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 2999 0 0 0 5110 0 0 0 25 0 1 0 262791780 19812352 2896 33554432000 4194304 4300876 140733579278576 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 4837 2896 171 27 0 3286 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19348

[startup+102.306 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 6429
/proc/meminfo: memFree=21000532/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=34316 CPUtime=102.3 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 5301 0 0 0 10230 0 0 0 25 0 1 0 262791780 35139584 5198 33554432000 4194304 4300876 140733579278576 18446744073709551615 4281196 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 8579 5198 171 27 0 7028 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34316

[startup+162.301 s]
/proc/loadavg: 4.06 4.01 3.96 5/190 6434
/proc/meminfo: memFree=20981500/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=48248 CPUtime=162.29 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 7771 0 0 0 16229 0 0 0 25 0 1 0 262791780 49405952 7668 33554432000 4194304 4300876 140733579278576 18446744073709551615 4214411 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 12062 7668 171 27 0 10511 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48248

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 6436
/proc/meminfo: memFree=20962084/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=48248 CPUtime=222.3 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 10394 0 0 0 22229 1 0 0 25 0 1 0 262791780 49405952 10291 33554432000 4194304 4300876 140733579278576 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 12062 10291 171 27 0 10511 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 48248

[startup+282.3 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 6437
/proc/meminfo: memFree=20944012/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=69560 CPUtime=282.3 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 12878 0 0 0 28229 1 0 0 25 0 1 0 262791780 71229440 12775 33554432000 4194304 4300876 140733579278576 18446744073709551615 4276259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 17390 12775 171 27 0 15839 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 69560

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6439
/proc/meminfo: memFree=20926128/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=69560 CPUtime=342.3 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 15291 0 0 0 34228 2 0 0 25 0 1 0 262791780 71229440 15188 33554432000 4194304 4300876 140733579278576 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 17390 15188 171 27 0 15839 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 69560

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6440
/proc/meminfo: memFree=20907852/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=99028 CPUtime=402.31 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 17690 0 0 0 40228 3 0 0 25 0 1 0 262791780 101404672 17587 33554432000 4194304 4300876 140733579278576 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 24757 17587 171 27 0 23206 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 99028

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6442
/proc/meminfo: memFree=20889936/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=99028 CPUtime=462.31 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 19958 0 0 0 46228 3 0 0 25 0 1 0 262791780 101404672 19855 33554432000 4194304 4300876 140733579278576 18446744073709551615 4281200 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 24757 19855 171 27 0 23206 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 99028

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6443
/proc/meminfo: memFree=20873164/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=102368 CPUtime=522.31 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 22117 0 0 0 52227 4 0 0 25 0 1 0 262791780 104824832 22014 33554432000 4194304 4300876 140733579278576 18446744073709551615 4276233 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 25592 22014 171 27 0 24041 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 102368

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6445
/proc/meminfo: memFree=20855508/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=146568 CPUtime=582.31 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 24423 0 0 0 58227 4 0 0 25 0 1 0 262791780 150085632 24320 33554432000 4194304 4300876 140733579278576 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 36642 24320 171 27 0 35091 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 146568

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 6447
/proc/meminfo: memFree=20837116/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=146568 CPUtime=642.32 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 26851 0 0 0 64227 5 0 0 25 0 1 0 262791780 150085632 26748 33554432000 4194304 4300876 140733579278576 18446744073709551615 4199293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 36642 26748 171 27 0 35091 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 146568

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 6448
/proc/meminfo: memFree=20819092/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=146568 CPUtime=702.32 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 29232 0 0 0 70227 5 0 0 25 0 1 0 262791780 150085632 29129 33554432000 4194304 4300876 140733579278576 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 36642 29129 171 27 0 35091 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 146568

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 6450
/proc/meminfo: memFree=20801552/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=146568 CPUtime=762.32 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 31516 0 0 0 76227 5 0 0 25 0 1 0 262791780 150085632 31413 33554432000 4194304 4300876 140733579278576 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 36642 31413 171 27 0 35091 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 146568

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6451
/proc/meminfo: memFree=20784768/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=146568 CPUtime=822.32 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 33689 0 0 0 82226 6 0 0 25 0 1 0 262791780 150085632 33586 33554432000 4194304 4300876 140733579278576 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 36642 33586 171 27 0 35091 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 146568

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6453
/proc/meminfo: memFree=20767612/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=212868 CPUtime=882.32 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 35885 0 0 0 88225 7 0 0 25 0 1 0 262791780 217976832 35782 33554432000 4194304 4300876 140733579278576 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 53217 35782 171 27 0 51666 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 212868

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6455
/proc/meminfo: memFree=20750316/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=212868 CPUtime=942.32 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 38254 0 0 0 94225 7 0 0 25 0 1 0 262791780 217976832 38151 33554432000 4194304 4300876 140733579278576 18446744073709551615 4199216 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 53217 38151 171 27 0 51666 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 212868

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6456
/proc/meminfo: memFree=20733768/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=219544 CPUtime=1002.32 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 40476 0 0 0 100225 7 0 0 25 0 1 0 262791780 224813056 40373 33554432000 4194304 4300876 140733579278576 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 54886 40373 171 27 0 53335 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 219544

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6458
/proc/meminfo: memFree=20717848/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=219544 CPUtime=1062.33 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 42521 0 0 0 106225 8 0 0 25 0 1 0 262791780 224813056 42418 33554432000 4194304 4300876 140733579278576 18446744073709551615 4214295 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 54886 42418 171 27 0 53335 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 219544

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 6459
/proc/meminfo: memFree=20701076/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=219544 CPUtime=1122.33 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 44804 0 0 0 112224 9 0 0 25 0 1 0 262791780 224813056 44701 33554432000 4194304 4300876 140733579278576 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 54886 44701 171 27 0 53335 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 219544

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 6461
/proc/meminfo: memFree=20684148/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=219544 CPUtime=1182.33 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 46983 0 0 0 118224 9 0 0 25 0 1 0 262791780 224813056 46880 33554432000 4194304 4300876 140733579278576 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 54886 46880 171 27 0 53335 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 219544

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.97 5/190 6463
/proc/meminfo: memFree=20666864/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=219544 CPUtime=1242.33 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 49090 0 0 0 124224 9 0 0 25 0 1 0 262791780 224813056 48987 33554432000 4194304 4300876 140733579278576 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 54886 48987 171 27 0 53335 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 219544



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.97 3/187 6466
/proc/meminfo: memFree=20828788/32951124 swapFree=67111528/67111528
[pid=6399] ppid=6397 vsize=219544 CPUtime=1300.04 cores=0,2
/proc/6399/stat : 6399 (march_rw) R 6397 6399 5758 0 -1 4202496 51192 0 0 0 129994 10 0 0 25 0 1 0 262791780 224813056 51089 33554432000 4194304 4300876 140733579278576 18446744073709551615 4235570 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6399/statm: 54886 51089 171 27 0 53335 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 219544

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): 1300.06
CPU user time (s): 1299.95
CPU system time (s): 0.112982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 219544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51192
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= 2955

runsolver used 2.02869 second user time and 3.89641 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 02:22:42
IDJOB=3152459
IDBENCH=82739
IDSOLVER=1561
FILE ID=node141/3152459-1301703762
RUNJOBID= node141-1301698553-5776
PBS_JOBID= 12840754
Free space on /tmp= 71744 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S396831120-092.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152459-1301703762/watcher-3152459-1301703762 -o /tmp/evaluation-result-3152459-1301703762/solver-3152459-1301703762 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152459-1301703762.cnf

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

MD5SUM BENCH= 1c5680fb79b6ea8965a1c94337260953
RANDOM SEED=170783857

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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:      21037828 kB
Buffers:        337588 kB
Cached:       11248616 kB
SwapCached:          0 kB
Active:        7519360 kB
Inactive:      4133588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21037828 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             436 kB
Writeback:           0 kB
AnonPages:       66300 kB
Mapped:          15212 kB
Slab:           196392 kB
PageTables:       5204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   260768 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= 71748 MiB
End job on node141 at 2011-04-02 02:44:24