Trace number 3209529

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) 5000.03 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S338979727-056-UNKNOWN.cnf
MD5SUMa0ab6c55c9b144fcd835244bca95a82b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.602
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.27	c main()::
0.19/0.27	c initFormula():: searching for DIMACS p-line....
0.19/0.27	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.27	c parseCNF():: parsing....
0.19/0.27	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.27	c runParser():: parsing was successful, warming up engines...
0.19/0.27	c simplify_formula():: removed 0 tautological, 254 satisfied and 0 duplicate clauses
0.19/0.27	c preprocessing fase I completed:: there are now 9959 free variables and 41746 clauses.
0.19/0.27	c stat :: sign balance is biased by 0.466
0.19/0.27	c using 3-SAT heuristics (occurence based diff)
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 161 duplicate clauses
0.19/0.27	c resolvent_look() :: found 71 resolvents
0.19/0.27	c lessRedundantTransformation():: nothing to be done.
0.19/0.27	c transformTo3SAT():: you gave me 10000 variables and 41817 clauses.
0.19/0.27	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.19/0.27	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.19/0.27	c transformTo3SAT():: the transformation yielded 10000 variabels and 41817 clauses.
0.19/0.27	c main():: clause / variable ratio: ( 41817 / 10000 ) = 4.18
0.19/0.27	c longest clause has size 3
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c number of free variables = 9959
0.19/0.27	c dynamic_preselect_setsize :: off
0.19/0.27	c main():: all systems go!
0.19/0.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 902
1.00/1.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 281081
208.60/208.61	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-3209529-1303125794/watcher-3209529-1303125794 -o /tmp/evaluation-result-3209529-1303125794/solver-3209529-1303125794 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209529-1303125794.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.91 1/175 14841
/proc/meminfo: memFree=18833824/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=2124 CPUtime=0 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 375 0 0 0 0 0 0 0 24 0 1 0 404995504 2174976 331 33554432000 134512640 135197378 4288471072 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 531 332 58 168 0 362 0

[startup+0.0100099 s]
/proc/loadavg: 1.84 1.97 1.91 1/175 14841
/proc/meminfo: memFree=18833824/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=2124 CPUtime=0 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 404 0 0 0 0 0 0 0 24 0 1 0 404995504 2174976 360 33554432000 134512640 135197378 4288471072 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 531 360 58 168 0 362 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2124

[startup+0.100994 s]
/proc/loadavg: 1.84 1.97 1.91 1/175 14841
/proc/meminfo: memFree=18833824/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=5576 CPUtime=0.09 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 2176 0 0 0 9 0 0 0 24 0 1 0 404995504 5709824 943 33554432000 134512640 135197378 4288471072 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 1394 943 67 168 0 1225 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5576

[startup+0.300961 s]
/proc/loadavg: 1.84 1.97 1.91 1/175 14841
/proc/meminfo: memFree=18833824/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=18652 CPUtime=0.29 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 7269 0 0 0 28 1 0 0 25 0 1 0 404995504 19099648 2529 33554432000 134512640 135197378 4288471072 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 4663 2529 91 168 0 4494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18652

[startup+0.700889 s]
/proc/loadavg: 1.84 1.97 1.91 1/175 14841
/proc/meminfo: memFree=18833824/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=19644 CPUtime=0.69 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 9102 0 0 0 68 1 0 0 25 0 1 0 404995504 20115456 4362 33554432000 134512640 135197378 4288471072 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 4911 4362 91 168 0 4742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19644

[startup+1.50075 s]
/proc/loadavg: 1.84 1.97 1.91 3/178 14869
/proc/meminfo: memFree=18817108/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=20972 CPUtime=1.49 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 9489 0 0 0 148 1 0 0 25 0 1 0 404995504 21475328 4749 33554432000 134512640 135197378 4288471072 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 5243 4749 91 168 0 5074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20972

[startup+3.10046 s]
/proc/loadavg: 1.84 1.97 1.91 3/178 14869
/proc/meminfo: memFree=18814256/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=21404 CPUtime=3.09 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 9572 0 0 0 308 1 0 0 25 0 1 0 404995504 21917696 4832 33554432000 134512640 135197378 4288471072 18446744073709551615 134617916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 5351 4832 91 168 0 5182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21404

[startup+6.30091 s]
/proc/loadavg: 1.86 1.97 1.91 3/178 14869
/proc/meminfo: memFree=18812344/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=21808 CPUtime=6.29 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 9681 0 0 0 628 1 0 0 25 0 1 0 404995504 22331392 4941 33554432000 134512640 135197378 4288471072 18446744073709551615 134542024 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 5452 4941 91 168 0 5283 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21808

[startup+12.7008 s]
/proc/loadavg: 1.87 1.97 1.91 3/178 14869
/proc/meminfo: memFree=18810120/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=22324 CPUtime=12.69 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 9805 0 0 0 1268 1 0 0 25 0 1 0 404995504 22859776 5065 33554432000 134512640 135197378 4288471072 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 5581 5065 91 168 0 5412 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22324

[startup+25.5005 s]
/proc/loadavg: 1.90 1.97 1.91 3/178 14869
/proc/meminfo: memFree=18807052/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=23288 CPUtime=25.49 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 9994 0 0 0 2548 1 0 0 25 0 1 0 404995504 23846912 5254 33554432000 134512640 135197378 4288471072 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 5822 5254 91 168 0 5653 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23288

[startup+51.101 s]
/proc/loadavg: 1.93 1.97 1.91 3/178 14870
/proc/meminfo: memFree=18801028/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=25092 CPUtime=51.09 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 10320 0 0 0 5108 1 0 0 25 0 1 0 404995504 25694208 5580 33554432000 134512640 135197378 4288471072 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 6273 5580 91 168 0 6104 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25092

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.91 3/178 14873
/proc/meminfo: memFree=18788988/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=26856 CPUtime=102.29 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 10903 0 0 0 10228 1 0 0 25 0 1 0 404995504 27500544 6154 33554432000 134512640 135197378 4288471072 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 6714 6154 91 168 0 6545 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26856

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 14876
/proc/meminfo: memFree=18775360/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=32076 CPUtime=162.29 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 11500 0 0 0 16228 1 0 0 25 0 1 0 404995504 32845824 6751 33554432000 134512640 135197378 4288471072 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 8019 6751 91 168 0 7850 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 32076

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 14878
/proc/meminfo: memFree=18762304/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=32724 CPUtime=222.3 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 12075 0 0 0 22228 2 0 0 25 0 1 0 404995504 33509376 7326 33554432000 134512640 135197378 4288471072 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 8181 7326 91 168 0 8012 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32724

[startup+282.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 14879
/proc/meminfo: memFree=18749504/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=36736 CPUtime=282.3 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 12603 0 0 0 28228 2 0 0 25 0 1 0 404995504 37617664 7854 33554432000 134512640 135197378 4288471072 18446744073709551615 134548470 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 9184 7854 91 168 0 9015 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 36736

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 14881
/proc/meminfo: memFree=18736568/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=36868 CPUtime=342.3 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 13139 0 0 0 34228 2 0 0 25 0 1 0 404995504 37752832 8390 33554432000 134512640 135197378 4288471072 18446744073709551615 134541215 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 9217 8390 91 168 0 9048 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 36868

[startup+402.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 14882
/proc/meminfo: memFree=18723884/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=43448 CPUtime=402.3 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 13680 0 0 0 40228 2 0 0 25 0 1 0 404995504 44490752 8931 33554432000 134512640 135197378 4288471072 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 10862 8931 91 168 0 10693 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43448

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 14884
/proc/meminfo: memFree=18711164/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=43580 CPUtime=462.31 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 14194 0 0 0 46228 3 0 0 25 0 1 0 404995504 44625920 9445 33554432000 134512640 135197378 4288471072 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 10895 9445 91 168 0 10726 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 43580

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 14886
/proc/meminfo: memFree=18699116/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=43580 CPUtime=522.31 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 14712 0 0 0 52228 3 0 0 25 0 1 0 404995504 44625920 9963 33554432000 134512640 135197378 4288471072 18446744073709551615 134541184 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 10895 9963 91 168 0 10726 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 43580

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 14887
/proc/meminfo: memFree=18686700/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=52444 CPUtime=582.31 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 15234 0 0 0 58228 3 0 0 25 0 1 0 404995504 53702656 10485 33554432000 134512640 135197378 4288471072 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 13111 10485 91 168 0 12942 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 52444

[startup+642.3 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 14992
/proc/meminfo: memFree=17979652/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=167664 CPUtime=4062.39 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 44110 0 0 0 406230 9 0 0 25 0 1 0 404995504 171687936 39361 33554432000 134512640 135197378 4288471072 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 41916 39361 91 168 0 41747 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 167664

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 14994
/proc/meminfo: memFree=17969316/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=167796 CPUtime=4122.39 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 44597 0 0 0 412230 9 0 0 25 0 1 0 404995504 171823104 39848 33554432000 134512640 135197378 4288471072 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 41949 39848 91 168 0 41780 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 167796

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 14995
/proc/meminfo: memFree=17956640/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=167796 CPUtime=4182.39 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 45100 0 0 0 418230 9 0 0 25 0 1 0 404995504 171823104 40351 33554432000 134512640 135197378 4288471072 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 41949 40351 91 168 0 41780 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 167796

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 14997
/proc/meminfo: memFree=17944092/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=234096 CPUtime=4242.39 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 45592 0 0 0 424230 9 0 0 25 0 1 0 404995504 239714304 40843 33554432000 134512640 135197378 4288471072 18446744073709551615 134548535 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 58524 40843 91 168 0 58355 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 234096

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 14998
/proc/meminfo: memFree=17931544/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=234096 CPUtime=4302.39 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 46078 0 0 0 430230 9 0 0 25 0 1 0 404995504 239714304 41329 33554432000 134512640 135197378 4288471072 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 58524 41329 91 168 0 58355 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 234096

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 15000
/proc/meminfo: memFree=17919108/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=234096 CPUtime=4362.39 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 46580 0 0 0 436230 9 0 0 25 0 1 0 404995504 239714304 41831 33554432000 134512640 135197378 4288471072 18446744073709551615 134556329 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 58524 41831 91 168 0 58355 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 234096

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 15002
/proc/meminfo: memFree=17906560/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=234096 CPUtime=4422.39 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 47070 0 0 0 442230 9 0 0 25 0 1 0 404995504 239714304 42321 33554432000 134512640 135197378 4288471072 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 58524 42321 91 168 0 58355 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 234096

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 15003
/proc/meminfo: memFree=17894136/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=234096 CPUtime=4482.4 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 47562 0 0 0 448231 9 0 0 25 0 1 0 404995504 239714304 42813 33554432000 134512640 135197378 4288471072 18446744073709551615 134541198 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 58524 42813 91 168 0 58355 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 234096

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 15005
/proc/meminfo: memFree=17881708/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=234096 CPUtime=4542.4 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 48055 0 0 0 454231 9 0 0 25 0 1 0 404995504 239714304 43306 33554432000 134512640 135197378 4288471072 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 58524 43306 91 168 0 58355 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 234096

[startup+4602.3 s]
/proc/loadavg: 2.06 2.02 1.95 3/178 15006
/proc/meminfo: memFree=17869152/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=234228 CPUtime=4602.4 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 48553 0 0 0 460231 9 0 0 25 0 1 0 404995504 239849472 43804 33554432000 134512640 135197378 4288471072 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 58557 43804 91 168 0 58388 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 234228

[startup+4662.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 15008
/proc/meminfo: memFree=17857344/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=234228 CPUtime=4662.4 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 49048 0 0 0 466231 9 0 0 25 0 1 0 404995504 239849472 44299 33554432000 134512640 135197378 4288471072 18446744073709551615 134541184 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 58557 44299 91 168 0 58388 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 234228

[startup+4722.31 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 15010
/proc/meminfo: memFree=17845664/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=234228 CPUtime=4722.4 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 49540 0 0 0 472231 9 0 0 25 0 1 0 404995504 239849472 44791 33554432000 134512640 135197378 4288471072 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 58557 44791 91 168 0 58388 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 234228

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15011
/proc/meminfo: memFree=17835224/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=234228 CPUtime=4782.41 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 50038 0 0 0 478231 10 0 0 25 0 1 0 404995504 239849472 45289 33554432000 134512640 135197378 4288471072 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 58557 45289 91 168 0 58388 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 234228

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15013
/proc/meminfo: memFree=17822672/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=234228 CPUtime=4842.41 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 50533 0 0 0 484231 10 0 0 25 0 1 0 404995504 239849472 45784 33554432000 134512640 135197378 4288471072 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 58557 45784 91 168 0 58388 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 234228

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15014
/proc/meminfo: memFree=17810236/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=234228 CPUtime=4902.41 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 51016 0 0 0 490231 10 0 0 25 0 1 0 404995504 239849472 46267 33554432000 134512640 135197378 4288471072 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 58557 46267 91 168 0 58388 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 234228

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15016
/proc/meminfo: memFree=17797412/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=234228 CPUtime=4962.41 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 51517 0 0 0 496231 10 0 0 25 0 1 0 404995504 239849472 46768 33554432000 134512640 135197378 4288471072 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 58557 46768 91 168 0 58388 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 234228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15017
/proc/meminfo: memFree=17789336/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=234228 CPUtime=5000.01 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 51829 0 0 0 499991 10 0 0 25 0 1 0 404995504 239849472 47080 33554432000 134512640 135197378 4288471072 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 58557 47080 91 168 0 58388 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 234228

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15017
/proc/meminfo: memFree=17789336/32951124 swapFree=67111528/67111528
[pid=14841] ppid=14839 vsize=234228 CPUtime=5000.01 cores=1,3,5,7
/proc/14841/stat : 14841 (march_hi) R 14839 14841 14619 0 -1 4202496 51829 0 0 0 499991 10 0 0 25 0 1 0 404995504 239849472 47080 33554432000 134512640 135197378 4288471072 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14841/statm: 58557 47080 91 168 0 58388 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 234228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.03
CPU user time (s): 4999.92
CPU system time (s): 0.113982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 234228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51829
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= 2758

runsolver used 6.51801 second user time and 16.2165 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-18 13:23:14
IDJOB=3209529
IDBENCH=82531
IDSOLVER=1627
FILE ID=node144/3209529-1303125794
RUNJOBID= node144-1303120791-14638
PBS_JOBID= 13020868
Free space on /tmp= 73184 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S338979727-056-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209529-1303125794/watcher-3209529-1303125794 -o /tmp/evaluation-result-3209529-1303125794/solver-3209529-1303125794 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209529-1303125794.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a0ab6c55c9b144fcd835244bca95a82b
RANDOM SEED=845621003

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18834104 kB
Buffers:        746576 kB
Cached:       12949428 kB
SwapCached:          0 kB
Active:        2800932 kB
Inactive:     10958984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18834104 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1568 kB
Writeback:           0 kB
AnonPages:       63812 kB
Mapped:          15064 kB
Slab:           292868 kB
PageTables:       4280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215928 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= 73188 MiB
End job on node144 at 2011-04-18 14:46:36