Trace number 3205507

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) 1299.85 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S64052796-033.SATISFIABLE.cnf
MD5SUM569a001e2aa1e7b5ad13eab5cc7018bb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.668898
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

0.49/0.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.52	c main()::
0.49/0.52	c initFormula():: searching for DIMACS p-line....
0.49/0.52	c full lookahead due to high density!
0.49/0.52	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.52	c parseCNF():: parsing....
0.49/0.52	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.52	c runParser():: parsing was successful, warming up engines...
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.52	c stat :: sign balance is biased by 0.007
0.49/0.52	c using k-SAT heuristics (size based diff)
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.49/0.52	c resolvent_look() :: found 1 resolvents
0.49/0.52	c main():: clause / variable ratio: ( 8011 / 90 ) = 89.01
0.49/0.52	c longest clause has size 7
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c number of free variables = 90
0.49/0.52	c dynamic_preselect_setsize :: off
0.49/0.52	c main():: all systems go!
0.49/0.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 202
0.49/0.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 889
0.69/0.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 8631
2.20/2.23	c |----------------------------------------------------------------|
c |*
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c |*************
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c |***************
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 71006
14.09/14.14	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: 445784
88.56/88.69	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 2202971
458.86/458.99	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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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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c |************************************************
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Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 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-3205507-1302953901/watcher-3205507-1302953901 -o /tmp/evaluation-result-3205507-1302953901/solver-3205507-1302953901 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205507-1302953901.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 1.24 2.00 2.89 4/193 31193
/proc/meminfo: memFree=12757532/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=1048 CPUtime=0 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 406988236 1073152 120 33554432000 134512640 135197378 4289389280 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 262 120 58 168 0 93 0

[startup+0.0817791 s]
/proc/loadavg: 1.24 2.00 2.89 4/193 31193
/proc/meminfo: memFree=12757532/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=2276 CPUtime=0.08 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 1240 0 0 0 8 0 0 0 25 0 1 0 406988236 2330624 408 33554432000 134512640 135197378 4289389280 18446744073709551615 134578123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 569 408 82 168 0 400 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2276

[startup+0.100778 s]
/proc/loadavg: 1.24 2.00 2.89 4/193 31193
/proc/meminfo: memFree=12757532/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=2276 CPUtime=0.09 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 1240 0 0 0 9 0 0 0 25 0 1 0 406988236 2330624 408 33554432000 134512640 135197378 4289389280 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 569 408 82 168 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2276

[startup+0.300733 s]
/proc/loadavg: 1.24 2.00 2.89 4/193 31193
/proc/meminfo: memFree=12757532/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=2276 CPUtime=0.29 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 1240 0 0 0 29 0 0 0 25 0 1 0 406988236 2330624 408 33554432000 134512640 135197378 4289389280 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 569 408 82 168 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2276

[startup+0.700634 s]
/proc/loadavg: 1.24 2.00 2.89 4/193 31193
/proc/meminfo: memFree=12757532/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=2848 CPUtime=0.69 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 1598 0 0 0 69 0 0 0 25 0 1 0 406988236 2916352 500 33554432000 134512640 135197378 4289389280 18446744073709551615 134602616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 712 500 93 168 0 543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2848

[startup+1.5005 s]
/proc/loadavg: 1.24 2.00 2.89 6/194 31221
/proc/meminfo: memFree=12753836/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=3104 CPUtime=1.49 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 1603 0 0 0 149 0 0 0 25 0 1 0 406988236 3178496 505 33554432000 134512640 135197378 4289389280 18446744073709551615 134603112 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 776 505 93 168 0 607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3104

[startup+3.10021 s]
/proc/loadavg: 1.24 2.00 2.89 6/194 31221
/proc/meminfo: memFree=12752644/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=3560 CPUtime=3.09 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 1727 0 0 0 309 0 0 0 25 0 1 0 406988236 3645440 629 33554432000 134512640 135197378 4289389280 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 890 629 93 168 0 721 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3560

[startup+6.30068 s]
/proc/loadavg: 1.46 2.04 2.89 6/194 31221
/proc/meminfo: memFree=12750540/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=4128 CPUtime=6.29 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 1825 0 0 0 629 0 0 0 25 0 1 0 406988236 4227072 727 33554432000 134512640 135197378 4289389280 18446744073709551615 134524859 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 1032 727 93 168 0 863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4128

[startup+12.7005 s]
/proc/loadavg: 1.66 2.07 2.90 6/194 31221
/proc/meminfo: memFree=12746208/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=4640 CPUtime=12.69 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 2027 0 0 0 1269 0 0 0 25 0 1 0 406988236 4751360 929 33554432000 134512640 135197378 4289389280 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 1160 929 93 168 0 991 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4640

[startup+25.5002 s]
/proc/loadavg: 2.18 2.16 2.91 5/194 31221
/proc/meminfo: memFree=12740272/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=6556 CPUtime=25.49 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 2411 0 0 0 2549 0 0 0 25 0 1 0 406988236 6713344 1313 33554432000 134512640 135197378 4289389280 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 1639 1313 93 168 0 1470 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6556

[startup+51.1007 s]
/proc/loadavg: 2.80 2.31 2.94 6/194 31222
/proc/meminfo: memFree=12729156/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=10868 CPUtime=51.06 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 3187 0 0 0 5106 0 0 0 25 0 1 0 406988236 11128832 2089 33554432000 134512640 135197378 4289389280 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 2717 2089 93 168 0 2548 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10868

[startup+102.307 s]
/proc/loadavg: 3.48 2.57 3.00 6/194 31223
/proc/meminfo: memFree=12705696/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=20568 CPUtime=102.27 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 4676 0 0 0 10227 0 0 0 25 0 1 0 406988236 21061632 3578 33554432000 134512640 135197378 4289389280 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 5142 3578 93 168 0 4973 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20568

[startup+162.301 s]
/proc/loadavg: 3.81 2.83 3.05 6/194 31225
/proc/meminfo: memFree=12680992/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=29300 CPUtime=162.25 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 6410 0 0 0 16224 1 0 0 25 0 1 0 406988236 30003200 5312 33554432000 134512640 135197378 4289389280 18446744073709551615 134550635 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 7325 5312 93 168 0 7156 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29300

[startup+222.3 s]
/proc/loadavg: 3.97 3.05 3.12 5/194 31227
/proc/meminfo: memFree=12655412/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=29856 CPUtime=222.25 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 8230 0 0 0 22224 1 0 0 25 0 1 0 406988236 30572544 7132 33554432000 134512640 135197378 4289389280 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 7464 7132 93 168 0 7295 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 29856

[startup+282.301 s]
/proc/loadavg: 4.02 3.24 3.17 6/194 31228
/proc/meminfo: memFree=12630672/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=42952 CPUtime=282.25 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 9966 0 0 0 28224 1 0 0 25 0 1 0 406988236 43982848 8868 33554432000 134512640 135197378 4289389280 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 10738 8868 93 168 0 10569 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 42952

[startup+342.301 s]
/proc/loadavg: 4.05 3.39 3.23 6/194 31230
/proc/meminfo: memFree=12605460/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=63148 CPUtime=342.25 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 11672 0 0 0 34223 2 0 0 25 0 1 0 406988236 64663552 10574 33554432000 134512640 135197378 4289389280 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 15787 10574 93 168 0 15618 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 63148

[startup+402.3 s]
/proc/loadavg: 4.07 3.51 3.28 6/194 31312
/proc/meminfo: memFree=12581156/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=63148 CPUtime=402.25 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 13326 0 0 0 40223 2 0 0 25 0 1 0 406988236 64663552 12228 33554432000 134512640 135197378 4289389280 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 15787 12228 93 168 0 15618 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 63148

[startup+462.301 s]
/proc/loadavg: 4.10 3.61 3.33 6/194 31314
/proc/meminfo: memFree=12549984/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=63148 CPUtime=462.25 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 14868 0 0 0 46222 3 0 0 25 0 1 0 406988236 64663552 13770 33554432000 134512640 135197378 4289389280 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 15787 13770 93 168 0 15618 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 63148

[startup+522.301 s]
/proc/loadavg: 4.03 3.68 3.37 6/194 31316
/proc/meminfo: memFree=12519584/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=92616 CPUtime=522.25 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 16622 0 0 0 52222 3 0 0 25 0 1 0 406988236 94838784 15524 33554432000 134512640 135197378 4289389280 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 23154 15524 93 168 0 22985 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 92616

[startup+582.3 s]
/proc/loadavg: 4.01 3.74 3.40 5/194 31317
/proc/meminfo: memFree=12488068/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=92616 CPUtime=582.25 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 18355 0 0 0 58222 3 0 0 25 0 1 0 406988236 94838784 17257 33554432000 134512640 135197378 4289389280 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 23154 17257 93 168 0 22985 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 92616

[startup+642.301 s]
/proc/loadavg: 4.04 3.80 3.44 6/194 31319
/proc/meminfo: memFree=12456796/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=93720 CPUtime=642.26 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 20043 0 0 0 64222 4 0 0 25 0 1 0 406988236 95969280 18945 33554432000 134512640 135197378 4289389280 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 23430 18945 93 168 0 23261 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 93720

[startup+702.301 s]
/proc/loadavg: 4.01 3.83 3.47 6/194 31320
/proc/meminfo: memFree=12426244/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=93720 CPUtime=702.25 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 21667 0 0 0 70221 4 0 0 25 0 1 0 406988236 95969280 20569 33554432000 134512640 135197378 4289389280 18446744073709551615 134550673 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 23430 20569 93 168 0 23261 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 93720

[startup+762.306 s]
/proc/loadavg: 4.07 3.87 3.51 5/194 31322
/proc/meminfo: memFree=12397320/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=93720 CPUtime=762.25 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 23207 0 0 0 76221 4 0 0 25 0 1 0 406988236 95969280 22109 33554432000 134512640 135197378 4289389280 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 23430 22109 93 168 0 23261 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 93720

[startup+822.301 s]
/proc/loadavg: 4.02 3.89 3.54 6/194 31324
/proc/meminfo: memFree=12367160/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=137920 CPUtime=822.25 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 24931 0 0 0 82220 5 0 0 25 0 1 0 406988236 141230080 23833 33554432000 134512640 135197378 4289389280 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 34480 23833 93 168 0 34311 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 137920

[startup+882.301 s]
/proc/loadavg: 4.01 3.91 3.56 6/194 31325
/proc/meminfo: memFree=12336264/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=137920 CPUtime=882.25 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 26618 0 0 0 88219 6 0 0 25 0 1 0 406988236 141230080 25520 33554432000 134512640 135197378 4289389280 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 34480 25520 93 168 0 34311 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 137920

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 3.59 6/194 31327
/proc/meminfo: memFree=12307096/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=137920 CPUtime=942.25 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 28251 0 0 0 94219 6 0 0 25 0 1 0 406988236 141230080 27153 33554432000 134512640 135197378 4289389280 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 34480 27153 93 168 0 34311 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 137920

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.61 6/194 31328
/proc/meminfo: memFree=12277292/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=137920 CPUtime=1002.24 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 29752 0 0 0 100218 6 0 0 25 0 1 0 406988236 141230080 28654 33554432000 134512640 135197378 4289389280 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 34480 28654 93 168 0 34311 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 137920

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.63 6/194 31330
/proc/meminfo: memFree=12248012/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=137920 CPUtime=1062.25 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 31485 0 0 0 106218 7 0 0 25 0 1 0 406988236 141230080 30387 33554432000 134512640 135197378 4289389280 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 34480 30387 93 168 0 34311 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 137920

[startup+1122.3 s]
/proc/loadavg: 4.06 3.97 3.66 5/194 31332
/proc/meminfo: memFree=12218828/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=137920 CPUtime=1122.24 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 33156 0 0 0 112217 7 0 0 25 0 1 0 406988236 141230080 32058 33554432000 134512640 135197378 4289389280 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 34480 32058 93 168 0 34311 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 137920

[startup+1182.3 s]
/proc/loadavg: 4.07 3.99 3.68 6/194 31333
/proc/meminfo: memFree=12190032/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=137920 CPUtime=1182.18 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 34739 0 0 0 118211 7 0 0 25 0 1 0 406988236 141230080 33641 33554432000 134512640 135197378 4289389280 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 34480 33641 93 168 0 34311 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 137920

[startup+1242.3 s]
/proc/loadavg: 4.10 4.02 3.71 5/194 31335
/proc/meminfo: memFree=12160488/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=206428 CPUtime=1242.18 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 36339 0 0 0 124210 8 0 0 25 0 1 0 406988236 211382272 35241 33554432000 134512640 135197378 4289389280 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/31193/statm: 51607 35241 93 168 0 51438 0
Current children cumulated CPU time (s) 1242.18
Current children cumulated vsize (KiB) 206428



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.73 4/192 31337
/proc/meminfo: memFree=12290448/32951124 swapFree=67111528/67111528
[pid=31193] ppid=31191 vsize=206428 CPUtime=1299.83 cores=4,6
/proc/31193/stat : 31193 (march_hi) R 31191 31193 29880 0 -1 4202496 37940 0 0 0 129974 9 0 0 25 0 1 0 406988236 211382272 36842 33554432000 134512640 135197378 4289389280 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31193/statm: 51607 36842 93 168 0 51438 0
Current children cumulated CPU time (s) 1299.83
Current children cumulated vsize (KiB) 206428

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): 1299.85
CPU user time (s): 1299.75
CPU system time (s): 0.097985
CPU usage (%): 99.9872
Max. virtual memory (cumulated for all children) (KiB): 206428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37940
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= 5635

runsolver used 2.07568 second user time and 3.9644 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-16 13:38:21
IDJOB=3205507
IDBENCH=82835
IDSOLVER=1623
FILE ID=node132/3205507-1302953901
RUNJOBID= node132-1302953900-31125
PBS_JOBID= 13017945
Free space on /tmp= 72272 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S64052796-033.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205507-1302953901/watcher-3205507-1302953901 -o /tmp/evaluation-result-3205507-1302953901/solver-3205507-1302953901 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205507-1302953901.cnf

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

MD5SUM BENCH= 569a001e2aa1e7b5ad13eab5cc7018bb
RANDOM SEED=1671087766

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:      12757564 kB
Buffers:        689968 kB
Cached:       19062816 kB
SwapCached:          0 kB
Active:        7725812 kB
Inactive:     12095552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12757564 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3316 kB
Writeback:           0 kB
AnonPages:       68620 kB
Mapped:          16172 kB
Slab:           309332 kB
PageTables:       5288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253876 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= 72272 MiB
End job on node132 at 2011-04-16 14:00:03