Trace number 3204763

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
SAT09 reference solver: march_hi hi? (TO) 1299.89 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S1158419275-045-UNKNOWN.cnf
MD5SUMba96eb51c814e4238dd0a7b33e8bab2d
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 variables300
Number of clauses25500
Sum of the clauses size178500
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 525500

Solver Data 

1.99/2.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.99/2.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.99/2.05	c main()::
1.99/2.05	c initFormula():: searching for DIMACS p-line....
1.99/2.05	c full lookahead due to high density!
1.99/2.05	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.99/2.05	c parseCNF():: parsing....
1.99/2.05	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.05	c runParser():: parsing was successful, warming up engines...
1.99/2.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.05	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.99/2.05	c stat :: sign balance is biased by 0.007
1.99/2.05	c using k-SAT heuristics (size based diff)
1.99/2.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.05	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.99/2.05	c longest clause has size 7
1.99/2.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.05	c number of free variables = 300
1.99/2.05	c dynamic_preselect_setsize :: off
1.99/2.05	c main():: all systems go!
1.99/2.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 327
2.19/2.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 9416
4.78/4.80	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 397028
101.28/101.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
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c |*************
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c |***************
c |****************
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c |********************************
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c |***************************************************************

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-3204763-1302951017/watcher-3204763-1302951017 -o /tmp/evaluation-result-3204763-1302951017/solver-3204763-1302951017 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204763-1302951017.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: 4.00 4.00 3.91 4/188 4459
/proc/meminfo: memFree=14332672/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=1116 CPUtime=0 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 172 0 0 0 0 0 0 0 25 0 1 0 387517329 1142784 129 33554432000 134512640 135197378 4293649984 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 312 130 58 168 0 143 0

[startup+0.0642311 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 4459
/proc/meminfo: memFree=14332672/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=4524 CPUtime=0.06 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 998 0 0 0 6 0 0 0 25 0 1 0 387517329 4632576 808 33554432000 134512640 135197378 4293649984 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 1131 808 66 168 0 962 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4524

[startup+0.100224 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 4459
/proc/meminfo: memFree=14332672/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=3204 CPUtime=0.09 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 3412 0 0 0 9 0 0 0 25 0 1 0 387517329 3280896 501 33554432000 134512640 135197378 4293649984 18446744073709551615 134695880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 801 501 81 168 0 632 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3204

[startup+0.300161 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 4459
/proc/meminfo: memFree=14332672/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=5000 CPUtime=0.29 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 4475 0 0 0 29 0 0 0 25 0 1 0 387517329 5120000 920 33554432000 134512640 135197378 4293649984 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 1250 920 82 168 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5000

[startup+0.701055 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 4459
/proc/meminfo: memFree=14332672/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=5000 CPUtime=0.69 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 4475 0 0 0 69 0 0 0 25 0 1 0 387517329 5120000 920 33554432000 134512640 135197378 4293649984 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 1250 920 82 168 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5000

[startup+1.50089 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 4460
/proc/meminfo: memFree=14328836/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=5000 CPUtime=1.49 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 4475 0 0 0 149 0 0 0 25 0 1 0 387517329 5120000 920 33554432000 134512640 135197378 4293649984 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 1250 920 82 168 0 1081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5000

[startup+3.10061 s]
/proc/loadavg: 4.00 4.00 3.91 5/187 4481
/proc/meminfo: memFree=14327596/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=7008 CPUtime=3.08 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 6706 0 0 0 308 0 0 0 25 0 1 0 387517329 7176192 1259 33554432000 134512640 135197378 4293649984 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 1752 1259 93 168 0 1583 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7008

[startup+6.30098 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4487
/proc/meminfo: memFree=14322108/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=7464 CPUtime=6.28 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 6789 0 0 0 628 0 0 0 25 0 1 0 387517329 7643136 1342 33554432000 134512640 135197378 4293649984 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 1866 1342 93 168 0 1697 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7464

[startup+12.7007 s]
/proc/loadavg: 4.00 4.00 3.91 5/187 4538
/proc/meminfo: memFree=14763516/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=8032 CPUtime=12.68 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 6922 0 0 0 1268 0 0 0 25 0 1 0 387517329 8224768 1475 33554432000 134512640 135197378 4293649984 18446744073709551615 134649174 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 2008 1475 93 168 0 1839 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8032

[startup+25.5012 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4544
/proc/meminfo: memFree=14672676/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=9308 CPUtime=25.49 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 7192 0 0 0 2548 1 0 0 25 0 1 0 387517329 9531392 1745 33554432000 134512640 135197378 4293649984 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 2327 1745 93 168 0 2158 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9308

[startup+51.1011 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4545
/proc/meminfo: memFree=14663460/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=12184 CPUtime=51.09 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 7758 0 0 0 5108 1 0 0 25 0 1 0 387517329 12476416 2311 33554432000 134512640 135197378 4293649984 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 3046 2311 93 168 0 2877 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12184

[startup+102.307 s]
/proc/loadavg: 4.08 4.02 3.91 5/190 4546
/proc/meminfo: memFree=14648824/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=18840 CPUtime=102.29 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 9066 0 0 0 10228 1 0 0 25 0 1 0 387517329 19292160 3619 33554432000 134512640 135197378 4293649984 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 4710 3619 93 168 0 4541 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18840

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 4548
/proc/meminfo: memFree=14635908/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=24660 CPUtime=162.27 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 10396 0 0 0 16226 1 0 0 25 0 1 0 387517329 25251840 4949 33554432000 134512640 135197378 4293649984 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 6165 4949 93 168 0 5996 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 24660

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 4549
/proc/meminfo: memFree=14622624/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=33668 CPUtime=222.27 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 11862 0 0 0 22226 1 0 0 25 0 1 0 387517329 34476032 6401 33554432000 134512640 135197378 4293649984 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 8417 6401 93 168 0 8248 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 33668

[startup+282.3 s]
/proc/loadavg: 4.03 4.02 3.92 5/190 4551
/proc/meminfo: memFree=14609704/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=33668 CPUtime=282.27 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 13314 0 0 0 28225 2 0 0 25 0 1 0 387517329 34476032 7853 33554432000 134512640 135197378 4293649984 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 8417 7853 93 168 0 8248 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 33668

[startup+342.3 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 4552
/proc/meminfo: memFree=14597040/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=46764 CPUtime=342.26 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 14675 0 0 0 34223 3 0 0 25 0 1 0 387517329 47886336 9214 33554432000 134512640 135197378 4293649984 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 11691 9214 93 168 0 11522 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 46764

[startup+402.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 4554
/proc/meminfo: memFree=14584504/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=46764 CPUtime=402.26 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 16111 0 0 0 40223 3 0 0 25 0 1 0 387517329 47886336 10650 33554432000 134512640 135197378 4293649984 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 11691 10650 93 168 0 11522 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 46764

[startup+462.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 4556
/proc/meminfo: memFree=14571584/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=66772 CPUtime=462.25 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 17562 0 0 0 46222 3 0 0 25 0 1 0 387517329 68374528 12101 33554432000 134512640 135197378 4293649984 18446744073709551615 134617928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 16693 12101 93 168 0 16524 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 66772

[startup+522.301 s]
/proc/loadavg: 4.06 4.03 3.93 5/190 4557
/proc/meminfo: memFree=14559168/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=66772 CPUtime=522.24 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 18966 0 0 0 52221 3 0 0 25 0 1 0 387517329 68374528 13505 33554432000 134512640 135197378 4293649984 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 16693 13505 93 168 0 16524 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 66772

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 4559
/proc/meminfo: memFree=14546256/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=66772 CPUtime=582.24 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 20380 0 0 0 58221 3 0 0 25 0 1 0 387517329 68374528 14919 33554432000 134512640 135197378 4293649984 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 16693 14919 93 168 0 16524 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 66772

[startup+642.301 s]
/proc/loadavg: 4.05 4.03 3.94 5/190 4560
/proc/meminfo: memFree=14533724/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=96240 CPUtime=642.24 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 21815 0 0 0 64220 4 0 0 25 0 1 0 387517329 98549760 16354 33554432000 134512640 135197378 4293649984 18446744073709551615 134550596 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 24060 16354 93 168 0 23891 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 96240

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 4571
/proc/meminfo: memFree=14519912/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=96240 CPUtime=702.22 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 23271 0 0 0 70218 4 0 0 25 0 1 0 387517329 98549760 17810 33554432000 134512640 135197378 4293649984 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 24060 17810 93 168 0 23891 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 96240

[startup+762.307 s]
/proc/loadavg: 4.05 4.03 3.94 5/190 4573
/proc/meminfo: memFree=14506868/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=96240 CPUtime=762.23 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 24703 0 0 0 76218 5 0 0 25 0 1 0 387517329 98549760 19242 33554432000 134512640 135197378 4293649984 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 24060 19242 93 168 0 23891 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 96240

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 4574
/proc/meminfo: memFree=14494452/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=96972 CPUtime=822.21 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 26120 0 0 0 82216 5 0 0 25 0 1 0 387517329 99299328 20659 33554432000 134512640 135197378 4293649984 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 24243 20659 93 168 0 24074 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 96972

[startup+882.301 s]
/proc/loadavg: 4.05 4.03 3.95 5/190 4576
/proc/meminfo: memFree=14481652/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=96972 CPUtime=882.21 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 27571 0 0 0 88215 6 0 0 25 0 1 0 387517329 99299328 22110 33554432000 134512640 135197378 4293649984 18446744073709551615 134649017 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 24243 22110 93 168 0 24074 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 96972

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 4577
/proc/meminfo: memFree=14468732/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=96972 CPUtime=942.2 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 29046 0 0 0 94213 7 0 0 25 0 1 0 387517329 99299328 23585 33554432000 134512640 135197378 4293649984 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 24243 23585 93 168 0 24074 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 96972

[startup+1002.3 s]
/proc/loadavg: 4.08 4.03 3.95 5/190 4579
/proc/meminfo: memFree=14455692/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=141172 CPUtime=1002.2 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 30522 0 0 0 100212 8 0 0 25 0 1 0 387517329 144560128 25061 33554432000 134512640 135197378 4293649984 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 35293 25061 93 168 0 35124 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 141172

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 3.95 5/190 4581
/proc/meminfo: memFree=14442904/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=141172 CPUtime=1062.19 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 31989 0 0 0 106211 8 0 0 25 0 1 0 387517329 144560128 26528 33554432000 134512640 135197378 4293649984 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 35293 26528 93 168 0 35124 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 141172

[startup+1122.3 s]
/proc/loadavg: 4.08 4.04 3.96 5/190 4582
/proc/meminfo: memFree=14429740/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=141172 CPUtime=1122.19 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 33464 0 0 0 112210 9 0 0 25 0 1 0 387517329 144560128 28003 33554432000 134512640 135197378 4293649984 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 35293 28003 93 168 0 35124 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 141172

[startup+1182.3 s]
/proc/loadavg: 4.03 4.03 3.96 5/190 4584
/proc/meminfo: memFree=14417080/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=141172 CPUtime=1182.19 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 34920 0 0 0 118210 9 0 0 25 0 1 0 387517329 144560128 29459 33554432000 134512640 135197378 4293649984 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 35293 29459 93 168 0 35124 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 141172

[startup+1242.3 s]
/proc/loadavg: 4.08 4.04 3.96 5/190 4585
/proc/meminfo: memFree=14404292/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=141172 CPUtime=1242.18 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 36367 0 0 0 124209 9 0 0 25 0 1 0 387517329 144560128 30906 33554432000 134512640 135197378 4293649984 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 35293 30906 93 168 0 35124 0
Current children cumulated CPU time (s) 1242.18
Current children cumulated vsize (KiB) 141172



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.03 3.96 5/190 4587
/proc/meminfo: memFree=14391996/32951124 swapFree=67111528/67111528
[pid=4459] ppid=4457 vsize=141172 CPUtime=1299.87 cores=0,2
/proc/4459/stat : 4459 (march_hi) R 4457 4459 4030 0 -1 4202496 37783 0 0 0 129978 9 0 0 25 0 1 0 387517329 144560128 32322 33554432000 134512640 135197378 4293649984 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4459/statm: 35293 32322 93 168 0 35124 0
Current children cumulated CPU time (s) 1299.87
Current children cumulated vsize (KiB) 141172

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): 1299.89
CPU user time (s): 1299.79
CPU system time (s): 0.102984
CPU usage (%): 99.9906
Max. virtual memory (cumulated for all children) (KiB): 141172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37783
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= 5
involuntary context switches= 2695

runsolver used 2.00869 second user time and 3.9374 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 12:50:17
IDJOB=3204763
IDBENCH=82649
IDSOLVER=1623
FILE ID=node143/3204763-1302951017
RUNJOBID= node143-1302947109-4048
PBS_JOBID= 13017934
Free space on /tmp= 72344 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S1158419275-045-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204763-1302951017/watcher-3204763-1302951017 -o /tmp/evaluation-result-3204763-1302951017/solver-3204763-1302951017 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204763-1302951017.cnf

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

MD5SUM BENCH= ba96eb51c814e4238dd0a7b33e8bab2d
RANDOM SEED=942374794

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.75
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14332952 kB
Buffers:        728500 kB
Cached:       16994292 kB
SwapCached:          0 kB
Active:        8075076 kB
Inactive:     10174324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14332952 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1576 kB
Writeback:           0 kB
AnonPages:      526300 kB
Mapped:          16028 kB
Slab:           303256 kB
PageTables:       6108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   777260 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= 72340 MiB
End job on node143 at 2011-04-16 13:11:59