Trace number 3211409

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 hiUNSAT 492.912 492.897

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S247862791-097.UNKNOWN.cnf
MD5SUM6b69f72e1046222baee8c8d817a4adac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark444.867
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 500 variables and 2130 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 499 free variables and 2128 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.450
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 172 duplicate clauses
0.00/0.01	c resolvent_look() :: found 101 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 500 variables and 2229 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 500 variabels and 2229 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2229 / 500 ) = 4.46
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 499
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 0/18) NodeCount: 149
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c |****************************************************************| ( 1/18) NodeCount: 2897
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c |****************************************************************| ( 2/18) NodeCount: 24487
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c |****************************************************************| ( 4/18) NodeCount: 279486
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c |****************************************************************| ( 5/18) NodeCount: 578309
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c |****************************************************************| ( 6/18) NodeCount: 952245
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c |****************************************************************| ( 7/18) NodeCount: 1306521
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c |****************************************************************| ( 9/18) NodeCount: 1716822
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c |****************************************************************| (10/18) NodeCount: 1780492
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c |****************************************************************| (12/18) NodeCount: 1805107
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c |****************************************************************| (13/18) NodeCount: 1805743
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c |****************************************************************| (14/18) NodeCount: 1805806
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c |**
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c |****************************************************************| (15/18) NodeCount: 1805807
492.81/492.89	c |----------------------------------------------------------------|
c |
492.81/492.89	c
492.81/492.89	c main():: nodeCount: 1805807
492.81/492.89	c main():: dead ends in main: 26555
492.81/492.89	c main():: lookAheadCount: 113263047
492.81/492.89	c main():: unitResolveCount: 21947100
492.81/492.89	c main():: time=492.970000
492.81/492.89	c main():: necessary_assignments: 392119
492.81/492.89	c main():: bin_sat: 0, bin_unsat 0
492.81/492.89	c main():: doublelook: #: 6983064, succes #: 4999739
492.81/492.89	c main():: doublelook: overall 6.388 of all possible doublelooks executed
492.81/492.89	c main():: doublelook: succesrate: 71.598, average DL_trigger: 55.172
492.81/492.89	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3211409-1303180621/watcher-3211409-1303180621 -o /tmp/evaluation-result-3211409-1303180621/solver-3211409-1303180621 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3211409-1303180621.cnf 

running on 4 cores: 0,2,4,6

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 2.01 1.92 2/177 22848
/proc/meminfo: memFree=19989456/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=1180 CPUtime=0 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 191 0 0 0 0 0 0 0 25 0 1 0 429662565 1208320 146 33554432000 134512640 135197378 4288091264 18446744073709551615 134579648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 295 146 80 168 0 126 0

[startup+0.0732221 s]
/proc/loadavg: 2.00 2.01 1.92 2/177 22848
/proc/meminfo: memFree=19989456/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=1812 CPUtime=0.07 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 322 0 0 0 7 0 0 0 25 0 1 0 429662565 1855488 277 33554432000 134512640 135197378 4288091264 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 453 277 91 168 0 284 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1812

[startup+0.100218 s]
/proc/loadavg: 2.00 2.01 1.92 2/177 22848
/proc/meminfo: memFree=19989456/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=1944 CPUtime=0.09 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 325 0 0 0 9 0 0 0 25 0 1 0 429662565 1990656 280 33554432000 134512640 135197378 4288091264 18446744073709551615 134552921 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 486 280 91 168 0 317 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1944

[startup+0.300179 s]
/proc/loadavg: 2.00 2.01 1.92 2/177 22848
/proc/meminfo: memFree=19989456/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=1944 CPUtime=0.29 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 344 0 0 0 29 0 0 0 18 0 1 0 429662565 1990656 299 33554432000 134512640 135197378 4288091264 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 486 299 91 168 0 317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1944

[startup+0.701107 s]
/proc/loadavg: 2.00 2.01 1.92 2/177 22848
/proc/meminfo: memFree=19989456/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=1944 CPUtime=0.69 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 356 0 0 0 69 0 0 0 18 0 1 0 429662565 1990656 311 33554432000 134512640 135197378 4288091264 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 486 311 91 168 0 317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1944

[startup+1.50098 s]
/proc/loadavg: 2.00 2.01 1.92 3/178 22849
/proc/meminfo: memFree=19988712/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=2084 CPUtime=1.49 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 365 0 0 0 149 0 0 0 19 0 1 0 429662565 2134016 320 33554432000 134512640 135197378 4288091264 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 521 320 91 168 0 352 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2084

[startup+3.10069 s]
/proc/loadavg: 2.00 2.01 1.92 3/178 22849
/proc/meminfo: memFree=19987968/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=2084 CPUtime=3.09 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 376 0 0 0 309 0 0 0 25 0 1 0 429662565 2134016 331 33554432000 134512640 135197378 4288091264 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 521 331 91 168 0 352 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2084

[startup+6.30109 s]
/proc/loadavg: 2.00 2.01 1.92 3/178 22850
/proc/meminfo: memFree=19987348/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=2084 CPUtime=6.3 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 388 0 0 0 630 0 0 0 25 0 1 0 429662565 2134016 343 33554432000 134512640 135197378 4288091264 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 521 343 91 168 0 352 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2084

[startup+12.7009 s]
/proc/loadavg: 2.00 2.01 1.92 3/178 22850
/proc/meminfo: memFree=19985852/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=2252 CPUtime=12.7 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 406 0 0 0 1270 0 0 0 25 0 1 0 429662565 2306048 361 33554432000 134512640 135197378 4288091264 18446744073709551615 134618370 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 563 361 91 168 0 394 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2252

[startup+25.5005 s]
/proc/loadavg: 2.00 2.01 1.92 3/178 22850
/proc/meminfo: memFree=19983724/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=2388 CPUtime=25.5 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 444 0 0 0 2550 0 0 0 25 0 1 0 429662565 2445312 399 33554432000 134512640 135197378 4288091264 18446744073709551615 134542144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 597 399 91 168 0 428 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2388

[startup+51.1008 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 22851
/proc/meminfo: memFree=19979844/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=2556 CPUtime=51.1 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 476 0 0 0 5110 0 0 0 25 0 1 0 429662565 2617344 431 33554432000 134512640 135197378 4288091264 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 639 431 91 168 0 470 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2556

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 22852
/proc/meminfo: memFree=19971656/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=2936 CPUtime=102.3 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 573 0 0 0 10230 0 0 0 25 0 1 0 429662565 3006464 528 33554432000 134512640 135197378 4288091264 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 734 528 91 168 0 565 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2936

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 22854
/proc/meminfo: memFree=19962588/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=3788 CPUtime=162.3 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 717 0 0 0 16230 0 0 0 25 0 1 0 429662565 3878912 672 33554432000 134512640 135197378 4288091264 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 947 672 91 168 0 778 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3788

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 22855
/proc/meminfo: memFree=19953760/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=4736 CPUtime=222.3 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 886 0 0 0 22230 0 0 0 25 0 1 0 429662565 4849664 841 33554432000 134512640 135197378 4288091264 18446744073709551615 134590208 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 1184 841 91 168 0 1015 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4736

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 22857
/proc/meminfo: memFree=19944684/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=5888 CPUtime=282.3 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 1127 0 0 0 28230 0 0 0 25 0 1 0 429662565 6029312 1082 33554432000 134512640 135197378 4288091264 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 1472 1082 91 168 0 1303 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5888

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 22859
/proc/meminfo: memFree=19932508/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=7844 CPUtime=342.3 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 1426 0 0 0 34230 0 0 0 25 0 1 0 429662565 8032256 1381 33554432000 134512640 135197378 4288091264 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 1961 1381 91 168 0 1792 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7844

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 22860
/proc/meminfo: memFree=19920316/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=8080 CPUtime=402.3 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 1817 0 0 0 40230 0 0 0 25 0 1 0 429662565 8273920 1772 33554432000 134512640 135197378 4288091264 18446744073709551615 134542232 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 2020 1772 91 168 0 1851 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8080

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 22862
/proc/meminfo: memFree=19907764/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=11136 CPUtime=462.3 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 2323 0 0 0 46230 0 0 0 25 0 1 0 429662565 11403264 2278 33554432000 134512640 135197378 4288091264 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 2784 2278 91 168 0 2615 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 11136

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

[startup+473.501 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 22862
/proc/meminfo: memFree=19905404/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=11136 CPUtime=473.5 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 2451 0 0 0 47350 0 0 0 25 0 1 0 429662565 11403264 2406 33554432000 134512640 135197378 4288091264 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 2784 2406 91 168 0 2615 0
Current children cumulated CPU time (s) 473.5
Current children cumulated vsize (KiB) 11136

[startup+486.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 22862
/proc/meminfo: memFree=19902792/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=11136 CPUtime=486.3 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 2599 0 0 0 48630 0 0 0 25 0 1 0 429662565 11403264 2554 33554432000 134512640 135197378 4288091264 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 2784 2554 91 168 0 2615 0
Current children cumulated CPU time (s) 486.3
Current children cumulated vsize (KiB) 11136

[startup+489.507 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 22863
/proc/meminfo: memFree=19902044/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=15016 CPUtime=489.51 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 2642 0 0 0 48951 0 0 0 25 0 1 0 429662565 15376384 2597 33554432000 134512640 135197378 4288091264 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 3754 2597 91 168 0 3585 0
Current children cumulated CPU time (s) 489.51
Current children cumulated vsize (KiB) 15016

[startup+491.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 22863
/proc/meminfo: memFree=19901920/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=15016 CPUtime=491.1 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 2663 0 0 0 49110 0 0 0 25 0 1 0 429662565 15376384 2618 33554432000 134512640 135197378 4288091264 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 3754 2618 91 168 0 3585 0
Current children cumulated CPU time (s) 491.1
Current children cumulated vsize (KiB) 15016

[startup+491.901 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 22863
/proc/meminfo: memFree=19901548/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=15016 CPUtime=491.9 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 2674 0 0 0 49190 0 0 0 25 0 1 0 429662565 15376384 2629 33554432000 134512640 135197378 4288091264 18446744073709551615 134543600 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 3754 2629 91 168 0 3585 0
Current children cumulated CPU time (s) 491.9
Current children cumulated vsize (KiB) 15016

[startup+492.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 22863
/proc/meminfo: memFree=19901548/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=15016 CPUtime=492.3 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 2680 0 0 0 49230 0 0 0 25 0 1 0 429662565 15376384 2635 33554432000 134512640 135197378 4288091264 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 3754 2635 91 168 0 3585 0
Current children cumulated CPU time (s) 492.3
Current children cumulated vsize (KiB) 15016

[startup+492.701 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 22863
/proc/meminfo: memFree=19901424/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=15016 CPUtime=492.71 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 2686 0 0 0 49271 0 0 0 25 0 1 0 429662565 15376384 2641 33554432000 134512640 135197378 4288091264 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 3754 2641 91 168 0 3585 0
Current children cumulated CPU time (s) 492.71
Current children cumulated vsize (KiB) 15016

[startup+492.806 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 22863
/proc/meminfo: memFree=19901424/32951124 swapFree=67111528/67111528
[pid=22848] ppid=22846 vsize=15016 CPUtime=492.81 cores=0,2,4,6
/proc/22848/stat : 22848 (march_hi) R 22846 22848 21566 0 -1 4202496 2687 0 0 0 49281 0 0 0 25 0 1 0 429662565 15376384 2642 33554432000 134512640 135197378 4288091264 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22848/statm: 3754 2642 91 168 0 3585 0
Current children cumulated CPU time (s) 492.81
Current children cumulated vsize (KiB) 15016

Child status: 20
Real time (s): 492.897
CPU time (s): 492.912
CPU user time (s): 492.904
CPU system time (s): 0.007998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 15016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 492.904
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2691
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= 6
involuntary context switches= 277

runsolver used 0.760884 second user time and 1.48577 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-19 04:37:01
IDJOB=3211409
IDBENCH=83001
IDSOLVER=1627
FILE ID=node105/3211409-1303180621
RUNJOBID= node105-1303177507-22073
PBS_JOBID= 13021036
Free space on /tmp= 73408 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S247862791-097.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3211409-1303180621/watcher-3211409-1303180621 -o /tmp/evaluation-result-3211409-1303180621/solver-3211409-1303180621 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3211409-1303180621.cnf

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

MD5SUM BENCH= 6b69f72e1046222baee8c8d817a4adac
RANDOM SEED=1536610342

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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:      19989612 kB
Buffers:        695852 kB
Cached:       11483636 kB
SwapCached:          0 kB
Active:        4206052 kB
Inactive:      8394196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19989612 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             940 kB
Writeback:           0 kB
AnonPages:      420880 kB
Mapped:          15460 kB
Slab:           297744 kB
PageTables:       5404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   676804 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= 73408 MiB
End job on node105 at 2011-04-19 04:45:14