Trace number 3204551

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S357264423-067-UNKNOWN.cnf
MD5SUM425b4c5e5535f7d6b9d17ca8feb0ac3e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark78.815
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.59/0.66	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.66	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.66	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.66	c main()::
0.59/0.66	c initFormula():: searching for DIMACS p-line....
0.59/0.66	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.59/0.66	c parseCNF():: parsing....
0.59/0.66	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.66	c runParser():: parsing was successful, warming up engines...
0.59/0.66	c simplify_formula():: removed 0 tautological, 483 satisfied and 0 duplicate clauses
0.59/0.66	c preprocessing fase I completed:: there are now 19925 free variables and 83517 clauses.
0.59/0.66	c stat :: sign balance is biased by 0.466
0.59/0.66	c using 3-SAT heuristics (occurence based diff)
0.59/0.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 186 duplicate clauses
0.59/0.66	c resolvent_look() :: found 82 resolvents
0.59/0.66	c lessRedundantTransformation():: nothing to be done.
0.59/0.66	c transformTo3SAT():: you gave me 20000 variables and 83599 clauses.
0.59/0.66	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.59/0.66	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.59/0.66	c transformTo3SAT():: the transformation yielded 20000 variabels and 83599 clauses.
0.59/0.66	c main():: clause / variable ratio: ( 83599 / 20000 ) = 4.18
0.59/0.66	c longest clause has size 3
0.59/0.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.66	c number of free variables = 19925
0.59/0.66	c dynamic_preselect_setsize :: off
0.59/0.66	c main():: all systems go!
0.59/0.66	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-3204551-1302948428/watcher-3204551-1302948428 -o /tmp/evaluation-result-3204551-1302948428/solver-3204551-1302948428 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204551-1302948428.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.83 3.92 2.99 4/189 13702
/proc/meminfo: memFree=28237036/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=3152 CPUtime=0 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 596 0 0 0 0 0 0 0 24 0 1 0 406445553 3227648 552 33554432000 134512640 135197378 4289330528 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 788 552 58 168 0 619 0

[startup+0.0280979 s]
/proc/loadavg: 3.83 3.92 2.99 4/189 13702
/proc/meminfo: memFree=28237036/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=3680 CPUtime=0.02 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 742 0 0 0 2 0 0 0 24 0 1 0 406445553 3768320 698 33554432000 134512640 135197378 4289330528 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 920 699 58 168 0 751 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3680

[startup+0.101087 s]
/proc/loadavg: 3.83 3.92 2.99 4/189 13702
/proc/meminfo: memFree=28237036/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=9268 CPUtime=0.09 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 2008 0 0 0 9 0 0 0 24 0 1 0 406445553 9490432 1467 33554432000 134512640 135197378 4289330528 18446744073709551615 134565224 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 2317 1467 65 168 0 2148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9268

[startup+0.30105 s]
/proc/loadavg: 3.83 3.92 2.99 4/189 13702
/proc/meminfo: memFree=28237036/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=9972 CPUtime=0.29 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 6049 0 0 0 29 0 0 0 25 0 1 0 406445553 10211328 1696 33554432000 134512640 135197378 4289330528 18446744073709551615 134619653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 2493 1696 78 168 0 2324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9972

[startup+0.700981 s]
/proc/loadavg: 3.83 3.92 2.99 4/189 13702
/proc/meminfo: memFree=28237036/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=36392 CPUtime=0.7 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 15930 0 0 0 69 1 0 0 25 0 1 0 406445553 37265408 4678 33554432000 134512640 135197378 4289330528 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 9098 4678 91 168 0 8929 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 36392

[startup+1.50084 s]
/proc/loadavg: 3.83 3.92 2.99 6/190 13703
/proc/meminfo: memFree=28203548/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=37044 CPUtime=1.49 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 19573 0 0 0 148 1 0 0 25 0 1 0 406445553 37933056 8321 33554432000 134512640 135197378 4289330528 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 9261 8321 91 168 0 9092 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37044

[startup+3.10056 s]
/proc/loadavg: 3.83 3.92 2.99 6/190 13703
/proc/meminfo: memFree=28201532/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=40428 CPUtime=3.09 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 20457 0 0 0 308 1 0 0 25 0 1 0 406445553 41398272 9205 33554432000 134512640 135197378 4289330528 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 10107 9205 91 168 0 9938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40428

[startup+6.30099 s]
/proc/loadavg: 3.85 3.92 3.00 5/190 13703
/proc/meminfo: memFree=28195988/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=42904 CPUtime=6.3 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 20820 0 0 0 628 2 0 0 25 0 1 0 406445553 43933696 9568 33554432000 134512640 135197378 4289330528 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 10726 9568 91 168 0 10557 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 42904

[startup+12.7009 s]
/proc/loadavg: 3.86 3.92 3.00 6/190 13704
/proc/meminfo: memFree=28191768/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=43696 CPUtime=12.7 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 21011 0 0 0 1268 2 0 0 25 0 1 0 406445553 44744704 9759 33554432000 134512640 135197378 4289330528 18446744073709551615 134539195 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 10924 9759 91 168 0 10755 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 43696

[startup+25.5006 s]
/proc/loadavg: 3.89 3.92 3.02 6/190 13704
/proc/meminfo: memFree=28187188/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=44488 CPUtime=25.5 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 21226 0 0 0 2548 2 0 0 25 0 1 0 406445553 45555712 9974 33554432000 134512640 135197378 4289330528 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 11122 9974 91 168 0 10953 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 44488

[startup+51.1011 s]
/proc/loadavg: 3.93 3.93 3.04 6/190 13705
/proc/meminfo: memFree=28179060/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=45148 CPUtime=51.09 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 21401 0 0 0 5107 2 0 0 25 0 1 0 406445553 46231552 10149 33554432000 134512640 135197378 4289330528 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 11287 10149 91 168 0 11118 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45148

[startup+102.307 s]
/proc/loadavg: 3.97 3.94 3.09 6/190 13706
/proc/meminfo: memFree=28163748/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=45940 CPUtime=102.3 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 21593 0 0 0 10228 2 0 0 25 0 1 0 406445553 47042560 10341 33554432000 134512640 135197378 4289330528 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 11485 10341 91 168 0 11316 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 45940

[startup+162.3 s]
/proc/loadavg: 3.99 3.95 3.14 6/190 13708
/proc/meminfo: memFree=28146716/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=46468 CPUtime=162.29 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 21720 0 0 0 16227 2 0 0 25 0 1 0 406445553 47583232 10468 33554432000 134512640 135197378 4289330528 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 11617 10468 91 168 0 11448 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 46468

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.20 6/190 13709
/proc/meminfo: memFree=28130420/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=46864 CPUtime=222.3 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 21819 0 0 0 22228 2 0 0 25 0 1 0 406445553 47988736 10567 33554432000 134512640 135197378 4289330528 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 11716 10567 91 168 0 11547 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 46864

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.24 6/190 13711
/proc/meminfo: memFree=28115980/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=47128 CPUtime=282.3 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 21885 0 0 0 28228 2 0 0 25 0 1 0 406445553 48259072 10633 33554432000 134512640 135197378 4289330528 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 11782 10633 91 168 0 11613 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 47128

[startup+342.3 s]
/proc/loadavg: 3.99 3.96 3.29 6/190 13713
/proc/meminfo: memFree=28099688/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=47392 CPUtime=342.3 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 21943 0 0 0 34228 2 0 0 25 0 1 0 406445553 48529408 10691 33554432000 134512640 135197378 4289330528 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 11848 10691 91 168 0 11679 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 47392

[startup+402.301 s]
/proc/loadavg: 4.04 3.98 3.33 6/190 13714
/proc/meminfo: memFree=28084004/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=47524 CPUtime=402.3 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 21992 0 0 0 40228 2 0 0 25 0 1 0 406445553 48664576 10740 33554432000 134512640 135197378 4289330528 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 11881 10740 91 168 0 11712 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 47524

[startup+462.3 s]
/proc/loadavg: 4.01 3.98 3.37 6/190 13716
/proc/meminfo: memFree=28067940/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=47788 CPUtime=462.3 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 22042 0 0 0 46228 2 0 0 25 0 1 0 406445553 48934912 10790 33554432000 134512640 135197378 4289330528 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 11947 10790 91 168 0 11778 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 47788

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.41 6/190 13717
/proc/meminfo: memFree=28052892/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=47920 CPUtime=522.3 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 22084 0 0 0 52228 2 0 0 25 0 1 0 406445553 49070080 10832 33554432000 134512640 135197378 4289330528 18446744073709551615 134593856 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 11980 10832 91 168 0 11811 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 47920

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.44 6/190 13719
/proc/meminfo: memFree=28038328/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=48052 CPUtime=582.3 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 22120 0 0 0 58228 2 0 0 25 0 1 0 406445553 49205248 10868 33554432000 134512640 135197378 4289330528 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 12013 10868 91 168 0 11844 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 48052

[startup+642.3 s]
/proc/loadavg: 4.00 3.98 3.48 6/190 13721
/proc/meminfo: memFree=28022032/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=48184 CPUtime=642.31 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 22150 0 0 0 64229 2 0 0 25 0 1 0 406445553 49340416 10898 33554432000 134512640 135197378 4289330528 18446744073709551615 134552984 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 12046 10898 91 168 0 11877 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 48184

[startup+702.301 s]
/proc/loadavg: 4.00 3.98 3.50 6/190 13722
/proc/meminfo: memFree=28006480/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=48316 CPUtime=702.3 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 22176 0 0 0 70228 2 0 0 25 0 1 0 406445553 49475584 10924 33554432000 134512640 135197378 4289330528 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 12079 10924 91 168 0 11910 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 48316

[startup+762.307 s]
/proc/loadavg: 4.00 3.98 3.53 6/190 13724
/proc/meminfo: memFree=27991288/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=48448 CPUtime=762.31 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 22205 0 0 0 76229 2 0 0 25 0 1 0 406445553 49610752 10953 33554432000 134512640 135197378 4289330528 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 12112 10953 91 168 0 11943 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 48448

[startup+822.3 s]
/proc/loadavg: 4.00 3.98 3.56 6/190 13725
/proc/meminfo: memFree=27976972/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=48448 CPUtime=822.3 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 22230 0 0 0 82228 2 0 0 25 0 1 0 406445553 49610752 10978 33554432000 134512640 135197378 4289330528 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 12112 10978 91 168 0 11943 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 48448

[startup+882.301 s]
/proc/loadavg: 4.00 3.98 3.58 6/190 13727
/proc/meminfo: memFree=27961912/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=48580 CPUtime=882.31 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 22251 0 0 0 88229 2 0 0 25 0 1 0 406445553 49745920 10999 33554432000 134512640 135197378 4289330528 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 12145 10999 91 168 0 11976 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 48580

[startup+942.3 s]
/proc/loadavg: 4.06 4.00 3.61 6/190 13729
/proc/meminfo: memFree=27946252/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=48712 CPUtime=942.31 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 22271 0 0 0 94229 2 0 0 25 0 1 0 406445553 49881088 11019 33554432000 134512640 135197378 4289330528 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 12178 11019 91 168 0 12009 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 48712

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.64 6/190 13730
/proc/meminfo: memFree=27930444/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=48712 CPUtime=1002.31 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 22292 0 0 0 100229 2 0 0 25 0 1 0 406445553 49881088 11040 33554432000 134512640 135197378 4289330528 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 12178 11040 91 168 0 12009 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 48712

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.65 6/190 13732
/proc/meminfo: memFree=27915388/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=48844 CPUtime=1062.31 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 22311 0 0 0 106229 2 0 0 25 0 1 0 406445553 50016256 11059 33554432000 134512640 135197378 4289330528 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 12211 11059 91 168 0 12042 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 48844

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.67 6/190 13733
/proc/meminfo: memFree=27901064/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=48844 CPUtime=1122.31 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 22330 0 0 0 112229 2 0 0 25 0 1 0 406445553 50016256 11078 33554432000 134512640 135197378 4289330528 18446744073709551615 134552690 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 12211 11078 91 168 0 12042 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 48844

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.69 6/190 13735
/proc/meminfo: memFree=27885268/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=48976 CPUtime=1182.31 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 22346 0 0 0 118229 2 0 0 25 0 1 0 406445553 50151424 11094 33554432000 134512640 135197378 4289330528 18446744073709551615 134541694 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 12244 11094 91 168 0 12075 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 48976

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.71 6/190 13737
/proc/meminfo: memFree=27868840/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=48976 CPUtime=1242.31 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 22361 0 0 0 124229 2 0 0 25 0 1 0 406445553 50151424 11109 33554432000 134512640 135197378 4289330528 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 12244 11109 91 168 0 12075 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 48976



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.93 3.98 3.72 5/190 13822
/proc/meminfo: memFree=28180984/32951124 swapFree=67051452/67111528
[pid=13702] ppid=13700 vsize=49108 CPUtime=1300.02 cores=5,7
/proc/13702/stat : 13702 (march_hi) R 13700 13702 13483 0 -1 4202496 22377 0 0 0 130000 2 0 0 25 0 1 0 406445553 50286592 11125 33554432000 134512640 135197378 4289330528 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13702/statm: 12277 11125 91 168 0 12108 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 49108

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.031995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 49108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22377
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3363

runsolver used 2.16367 second user time and 4.93425 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-16 12:07:08
IDJOB=3204551
IDBENCH=82596
IDSOLVER=1623
FILE ID=node101/3204551-1302948428
RUNJOBID= node101-1302947117-13505
PBS_JOBID= 13017976
Free space on /tmp= 72328 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S357264423-067-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204551-1302948428/watcher-3204551-1302948428 -o /tmp/evaluation-result-3204551-1302948428/solver-3204551-1302948428 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204551-1302948428.cnf

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

MD5SUM BENCH= 425b4c5e5535f7d6b9d17ca8feb0ac3e
RANDOM SEED=1903026459

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28237184 kB
Buffers:        198540 kB
Cached:        4259988 kB
SwapCached:      33620 kB
Active:        2024268 kB
Inactive:      2513764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28237184 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            7536 kB
Writeback:           0 kB
AnonPages:       67792 kB
Mapped:          10312 kB
Slab:           113628 kB
PageTables:       5304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   296272 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= 72328 MiB
End job on node101 at 2011-04-16 12:28:50