Trace number 3209561

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) 5000.12 4999.93

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S1300417189-038-UNKNOWN.cnf
MD5SUM0ed8ade65938c7fcf06ab054c90e3de3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.156975
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 73 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 2489 free variables and 10427 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.465
0.00/0.05	c using 3-SAT heuristics (occurence based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 166 duplicate clauses
0.00/0.05	c resolvent_look() :: found 108 resolvents
0.00/0.05	c lessRedundantTransformation():: nothing to be done.
0.00/0.05	c transformTo3SAT():: you gave me 2500 variables and 10535 clauses.
0.00/0.05	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.05	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.05	c transformTo3SAT():: the transformation yielded 2500 variabels and 10535 clauses.
0.00/0.05	c main():: clause / variable ratio: ( 10535 / 2500 ) = 4.21
0.00/0.05	c longest clause has size 3
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 2489
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 286
0.09/0.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 17304
4.70/4.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1038995
272.81/272.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
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-3209561-1303125799/watcher-3209561-1303125799 -o /tmp/evaluation-result-3209561-1303125799/solver-3209561-1303125799 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209561-1303125799.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: 2.00 2.00 1.93 1/175 17733
/proc/meminfo: memFree=24821900/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=1316 CPUtime=0 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 211 0 0 0 0 0 0 0 25 0 1 0 424179582 1347584 167 33554432000 134512640 135197378 4289020112 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 329 167 58 168 0 160 0

[startup+0.0953739 s]
/proc/loadavg: 2.00 2.00 1.93 1/175 17733
/proc/meminfo: memFree=24821900/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=5500 CPUtime=0.09 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 1313 0 0 0 9 0 0 0 25 0 1 0 424179582 5632000 1191 33554432000 134512640 135197378 4289020112 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 1375 1191 91 168 0 1206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5500

[startup+0.100373 s]
/proc/loadavg: 2.00 2.00 1.93 1/175 17733
/proc/meminfo: memFree=24821900/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=5704 CPUtime=0.09 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 1322 0 0 0 9 0 0 0 25 0 1 0 424179582 5840896 1200 33554432000 134512640 135197378 4289020112 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 1426 1200 91 168 0 1257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.300335 s]
/proc/loadavg: 2.00 2.00 1.93 1/175 17733
/proc/meminfo: memFree=24821900/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=5972 CPUtime=0.29 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 1413 0 0 0 29 0 0 0 25 0 1 0 424179582 6115328 1291 33554432000 134512640 135197378 4289020112 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 1493 1291 91 168 0 1324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5972

[startup+0.700258 s]
/proc/loadavg: 2.00 2.00 1.93 1/175 17733
/proc/meminfo: memFree=24821900/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=6104 CPUtime=0.69 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 1455 0 0 0 69 0 0 0 25 0 1 0 424179582 6250496 1333 33554432000 134512640 135197378 4289020112 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 1526 1333 91 168 0 1357 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6104

[startup+1.5001 s]
/proc/loadavg: 1.92 1.98 1.92 3/178 17761
/proc/meminfo: memFree=24807556/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=6256 CPUtime=1.49 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 1492 0 0 0 149 0 0 0 25 0 1 0 424179582 6406144 1370 33554432000 134512640 135197378 4289020112 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 1564 1370 91 168 0 1395 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6256

[startup+3.1008 s]
/proc/loadavg: 1.92 1.98 1.92 3/178 17761
/proc/meminfo: memFree=24782144/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=6560 CPUtime=3.1 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 1565 0 0 0 310 0 0 0 25 0 1 0 424179582 6717440 1443 33554432000 134512640 135197378 4289020112 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 1640 1443 91 168 0 1471 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6560

[startup+6.30025 s]
/proc/loadavg: 1.93 1.98 1.92 3/178 17761
/proc/meminfo: memFree=24776636/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=7072 CPUtime=6.3 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 1678 0 0 0 630 0 0 0 25 0 1 0 424179582 7241728 1554 33554432000 134512640 135197378 4289020112 18446744073709551615 134542424 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 1768 1554 91 168 0 1599 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7072

[startup+12.701 s]
/proc/loadavg: 1.93 1.98 1.92 3/178 17761
/proc/meminfo: memFree=24774376/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=8192 CPUtime=12.7 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 1868 0 0 0 1270 0 0 0 25 0 1 0 424179582 8388608 1743 33554432000 134512640 135197378 4289020112 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 2048 1743 91 168 0 1879 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8192

[startup+25.5005 s]
/proc/loadavg: 1.95 1.98 1.92 3/178 17762
/proc/meminfo: memFree=24772168/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=9208 CPUtime=25.5 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 2211 0 0 0 2550 0 0 0 25 0 1 0 424179582 9428992 2086 33554432000 134512640 135197378 4289020112 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 2302 2086 92 168 0 2133 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9208

[startup+51.1006 s]
/proc/loadavg: 1.96 1.98 1.92 3/178 17762
/proc/meminfo: memFree=24768788/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=12476 CPUtime=51.1 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 2857 0 0 0 5110 0 0 0 25 0 1 0 424179582 12775424 2731 33554432000 134512640 135197378 4289020112 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 3119 2731 91 168 0 2950 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12476

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.92 3/178 17764
/proc/meminfo: memFree=24762320/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=19724 CPUtime=102.3 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 4123 0 0 0 10230 0 0 0 25 0 1 0 424179582 20197376 3997 33554432000 134512640 135197378 4289020112 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 4931 3997 91 168 0 4762 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19724

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.92 3/178 17765
/proc/meminfo: memFree=24755708/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=26712 CPUtime=162.29 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 5624 0 0 0 16229 0 0 0 25 0 1 0 424179582 27353088 5498 33554432000 134512640 135197378 4289020112 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 6678 5498 91 168 0 6509 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26712

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.92 3/178 17767
/proc/meminfo: memFree=24748984/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=35704 CPUtime=222.3 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 7210 0 0 0 22229 1 0 0 25 0 1 0 424179582 36560896 7084 33554432000 134512640 135197378 4289020112 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 8926 7084 91 168 0 8757 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35704

[startup+282.301 s]
/proc/loadavg: 2.06 2.00 1.93 3/178 17768
/proc/meminfo: memFree=24742376/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=37776 CPUtime=282.3 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 8775 0 0 0 28229 1 0 0 25 0 1 0 424179582 38682624 8649 33554432000 134512640 135197378 4289020112 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 9444 8649 91 168 0 9275 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 37776

[startup+342.3 s]
/proc/loadavg: 2.09 2.02 1.93 3/178 17770
/proc/meminfo: memFree=24736640/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=51004 CPUtime=342.31 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 10180 0 0 0 34229 2 0 0 25 0 1 0 424179582 52228096 10054 33554432000 134512640 135197378 4289020112 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 12751 10054 91 168 0 12582 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 51004

[startup+402.301 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 17772
/proc/meminfo: memFree=24730512/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=51004 CPUtime=402.31 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 11620 0 0 0 40229 2 0 0 25 0 1 0 424179582 52228096 11494 33554432000 134512640 135197378 4289020112 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 12751 11494 91 168 0 12582 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 51004

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 17773
/proc/meminfo: memFree=24724400/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=74788 CPUtime=462.3 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 13132 0 0 0 46228 2 0 0 25 0 1 0 424179582 76582912 13006 33554432000 134512640 135197378 4289020112 18446744073709551615 134591981 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 18697 13006 91 168 0 18528 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 74788

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 17775
/proc/meminfo: memFree=24717924/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=74920 CPUtime=522.31 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 14731 0 0 0 52229 2 0 0 25 0 1 0 424179582 76718080 14605 33554432000 134512640 135197378 4289020112 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 18730 14605 91 168 0 18561 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 74920

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 17776
/proc/meminfo: memFree=24712048/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=74920 CPUtime=582.32 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 16131 0 0 0 58229 3 0 0 25 0 1 0 424179582 76718080 16005 33554432000 134512640 135197378 4289020112 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 18730 16005 91 168 0 18561 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 74920

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17881
/proc/meminfo: memFree=24365472/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522272 CPUtime=4062.45 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 101776 0 0 0 406228 17 0 0 25 0 1 0 424179582 534806528 101650 33554432000 134512640 135197378 4289020112 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130568 101650 91 168 0 130399 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 522272

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17883
/proc/meminfo: memFree=24359244/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522272 CPUtime=4122.45 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 103326 0 0 0 412228 17 0 0 25 0 1 0 424179582 534806528 103200 33554432000 134512640 135197378 4289020112 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130568 103200 91 168 0 130399 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 522272

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17884
/proc/meminfo: memFree=24353488/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522272 CPUtime=4182.45 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 104746 0 0 0 418228 17 0 0 25 0 1 0 424179582 534806528 104620 33554432000 134512640 135197378 4289020112 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130568 104620 91 168 0 130399 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 522272

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17886
/proc/meminfo: memFree=24347504/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522272 CPUtime=4242.46 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 106234 0 0 0 424228 18 0 0 25 0 1 0 424179582 534806528 106108 33554432000 134512640 135197378 4289020112 18446744073709551615 134572699 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130568 106108 91 168 0 130399 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 522272

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17888
/proc/meminfo: memFree=24341260/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522272 CPUtime=4302.46 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 107814 0 0 0 430228 18 0 0 25 0 1 0 424179582 534806528 107688 33554432000 134512640 135197378 4289020112 18446744073709551615 134541663 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130568 107688 91 168 0 130399 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 522272

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17889
/proc/meminfo: memFree=24335516/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522272 CPUtime=4362.46 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 109266 0 0 0 436228 18 0 0 25 0 1 0 424179582 534806528 109140 33554432000 134512640 135197378 4289020112 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130568 109140 91 168 0 130399 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 522272

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17891
/proc/meminfo: memFree=24329652/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522272 CPUtime=4422.47 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 110720 0 0 0 442228 19 0 0 25 0 1 0 424179582 534806528 110594 33554432000 134512640 135197378 4289020112 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130568 110594 91 168 0 130399 0
Current children cumulated CPU time (s) 4422.47
Current children cumulated vsize (KiB) 522272

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17892
/proc/meminfo: memFree=24323536/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522272 CPUtime=4482.46 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 112264 0 0 0 448227 19 0 0 25 0 1 0 424179582 534806528 112138 33554432000 134512640 135197378 4289020112 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130568 112138 91 168 0 130399 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 522272

[startup+4542.3 s]
/proc/loadavg: 2.08 2.02 1.97 3/178 17894
/proc/meminfo: memFree=24317428/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522272 CPUtime=4542.47 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 113748 0 0 0 454228 19 0 0 25 0 1 0 424179582 534806528 113622 33554432000 134512640 135197378 4289020112 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130568 113622 91 168 0 130399 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 522272

[startup+4602.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/178 17896
/proc/meminfo: memFree=24311312/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522272 CPUtime=4602.47 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 115184 0 0 0 460228 19 0 0 25 0 1 0 424179582 534806528 115058 33554432000 134512640 135197378 4289020112 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130568 115058 91 168 0 130399 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 522272

[startup+4662.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 17897
/proc/meminfo: memFree=24305436/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522404 CPUtime=4662.47 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 116702 0 0 0 466228 19 0 0 25 0 1 0 424179582 534941696 116576 33554432000 134512640 135197378 4289020112 18446744073709551615 134611721 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130601 116576 91 168 0 130432 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 522404

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17899
/proc/meminfo: memFree=24299456/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522404 CPUtime=4722.48 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 118181 0 0 0 472229 19 0 0 25 0 1 0 424179582 534941696 118055 33554432000 134512640 135197378 4289020112 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130601 118055 91 168 0 130432 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 522404

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17900
/proc/meminfo: memFree=24293704/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522404 CPUtime=4782.48 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 119635 0 0 0 478228 20 0 0 25 0 1 0 424179582 534941696 119509 33554432000 134512640 135197378 4289020112 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130601 119509 91 168 0 130432 0
Current children cumulated CPU time (s) 4782.48
Current children cumulated vsize (KiB) 522404

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17902
/proc/meminfo: memFree=24287596/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522404 CPUtime=4842.48 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 121157 0 0 0 484228 20 0 0 25 0 1 0 424179582 534941696 121031 33554432000 134512640 135197378 4289020112 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130601 121031 91 168 0 130432 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 522404

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17904
/proc/meminfo: memFree=24281600/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522404 CPUtime=4902.48 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 122670 0 0 0 490228 20 0 0 25 0 1 0 424179582 534941696 122544 33554432000 134512640 135197378 4289020112 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130601 122544 91 168 0 130432 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 522404

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17905
/proc/meminfo: memFree=24275484/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522404 CPUtime=4962.48 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 124124 0 0 0 496228 20 0 0 25 0 1 0 424179582 534941696 123998 33554432000 134512640 135197378 4289020112 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130601 123998 91 168 0 130432 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 522404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.05 2.01 1.98 3/178 17906
/proc/meminfo: memFree=24271740/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522404 CPUtime=5000.08 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 125075 0 0 0 499988 20 0 0 25 0 1 0 424179582 534941696 124949 33554432000 134512640 135197378 4289020112 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130601 124949 91 168 0 130432 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 522404

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: 2.05 2.01 1.98 3/178 17906
/proc/meminfo: memFree=24271740/32950928 swapFree=67111524/67111528
[pid=17733] ppid=17731 vsize=522404 CPUtime=5000.08 cores=1,3,5,7
/proc/17733/stat : 17733 (march_hi) R 17731 17733 17508 0 -1 4202496 125075 0 0 0 499988 20 0 0 25 0 1 0 424179582 534941696 124949 33554432000 134512640 135197378 4289020112 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17733/statm: 130601 124949 91 168 0 130432 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 522404

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.12
CPU user time (s): 4999.89
CPU system time (s): 0.232964
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 522404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125075
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= 9
involuntary context switches= 2591

runsolver used 6.72098 second user time and 16.0196 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-18 13:23:19
IDJOB=3209561
IDBENCH=82539
IDSOLVER=1627
FILE ID=node127/3209561-1303125799
RUNJOBID= node127-1303120795-17527
PBS_JOBID= 13020885
Free space on /tmp= 72796 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S1300417189-038-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209561-1303125799/watcher-3209561-1303125799 -o /tmp/evaluation-result-3209561-1303125799/solver-3209561-1303125799 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209561-1303125799.cnf

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

MD5SUM BENCH= 0ed8ade65938c7fcf06ab054c90e3de3
RANDOM SEED=1173361172

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      24822056 kB
Buffers:        782532 kB
Cached:        6932400 kB
SwapCached:          4 kB
Active:        1894936 kB
Inactive:      5884344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24822056 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:       64264 kB
Mapped:          15072 kB
Slab:           285064 kB
PageTables:       4284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   216996 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= 72796 MiB
End job on node127 at 2011-04-18 14:46:41