Trace number 3204235

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1299.62 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S1233052734-067-UNKNOWN.cnf
MD5SUMeea50e836fd8ac6474349634450aaaf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.8316
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.52/0.83	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.52/0.83	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.52/0.83	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.52/0.83	c main()::
0.52/0.83	c initFormula():: searching for DIMACS p-line....
0.52/0.83	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.52/0.83	c parseCNF():: parsing....
0.52/0.83	c parseCNF():: the CNF contains 0 unary clauses.
0.52/0.83	c runParser():: parsing was successful, warming up engines...
0.52/0.83	c simplify_formula():: removed 0 tautological, 527 satisfied and 0 duplicate clauses
0.52/0.83	c preprocessing fase I completed:: there are now 24915 free variables and 104473 clauses.
0.52/0.83	c stat :: sign balance is biased by 0.487
0.52/0.83	c using 3-SAT heuristics (occurence based diff)
0.52/0.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.52/0.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 181 duplicate clauses
0.52/1.01	c resolvent_look() :: found 86 resolvents
0.52/1.01	c lessRedundantTransformation():: nothing to be done.
0.52/1.01	c transformTo3SAT():: you gave me 25000 variables and 104559 clauses.
0.52/1.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.52/1.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.52/1.01	c transformTo3SAT():: the transformation yielded 25000 variabels and 104559 clauses.
0.52/1.01	c main():: clause / variable ratio: ( 104559 / 25000 ) = 4.18
0.52/1.01	c longest clause has size 3
0.52/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.52/1.01	c number of free variables = 24915
0.52/1.01	c dynamic_preselect_setsize :: off
0.52/1.01	c main():: all systems go!
0.52/1.01	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-3204235-1302947115/watcher-3204235-1302947115 -o /tmp/evaluation-result-3204235-1302947115/solver-3204235-1302947115 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204235-1302947115.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 27101
/proc/meminfo: memFree=19779624/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=3692 CPUtime=0 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 699 0 0 0 0 0 0 0 21 0 1 0 406310181 3780608 655 33554432000 134512640 135197378 4289419088 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 923 655 58 168 0 754 0

[startup+0.0679171 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 27101
/proc/meminfo: memFree=19779624/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=12632 CPUtime=0.09 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 2228 0 0 0 9 0 0 0 21 0 1 0 406310181 12935168 2183 33554432000 134512640 135197378 4289419088 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 2842 1790 65 168 0 2673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12632

[startup+0.144616 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 27101
/proc/meminfo: memFree=19779624/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=11368 CPUtime=0.13 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 2571 0 0 0 13 0 0 0 22 0 1 0 406310181 11640832 1902 33554432000 134512640 135197378 4289419088 18446744073709551615 134569552 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 2842 1902 65 168 0 2673 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 11368

[startup+0.493821 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 27101
/proc/meminfo: memFree=19779624/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=14500 CPUtime=0.52 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 12193 0 0 0 51 1 0 0 23 0 1 0 406310181 14848000 2689 33554432000 134512640 135197378 4289419088 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 3983 3028 81 168 0 3814 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 14500

[startup+0.812748 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 27101
/proc/meminfo: memFree=19779624/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=45852 CPUtime=1.38 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 25538 0 0 0 135 3 0 0 25 0 1 0 406310181 46952448 10241 33554432000 134512640 135197378 4289419088 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 11463 10247 91 168 0 11294 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 45852

[startup+1.64465 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 27101
/proc/meminfo: memFree=19779624/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=46096 CPUtime=1.76 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 25606 0 0 0 173 3 0 0 25 0 1 0 406310181 47202304 10309 33554432000 134512640 135197378 4289419088 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 11526 10314 91 168 0 11357 0
Current children cumulated CPU time (s) 1.76
Current children cumulated vsize (KiB) 46096

[startup+3.10114 s]
/proc/loadavg: 0.00 0.00 0.00 4/183 27112
/proc/meminfo: memFree=19685824/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=46868 CPUtime=3.09 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 25842 0 0 0 306 3 0 0 25 0 1 0 406310181 47992832 10545 33554432000 134512640 135197378 4289419088 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 11717 10545 91 168 0 11548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46868

[startup+7.15442 s]
/proc/loadavg: 0.24 0.05 0.02 6/188 27122
/proc/meminfo: memFree=19594600/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=52440 CPUtime=7.14 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 27055 0 0 0 710 4 0 0 25 0 1 0 406310181 53698560 11758 33554432000 134512640 135197378 4289419088 18446744073709551615 134593741 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 13110 11758 91 168 0 12941 0
Current children cumulated CPU time (s) 7.14
Current children cumulated vsize (KiB) 52440

[startup+12.7005 s]
/proc/loadavg: 0.54 0.12 0.04 5/188 27122
/proc/meminfo: memFree=19588612/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=53364 CPUtime=12.69 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 27282 0 0 0 1265 4 0 0 25 0 1 0 406310181 54644736 11985 33554432000 134512640 135197378 4289419088 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 13341 11985 91 168 0 13172 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53364

[startup+25.5003 s]
/proc/loadavg: 1.31 0.30 0.10 5/188 27122
/proc/meminfo: memFree=19577260/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=54156 CPUtime=25.49 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 27509 0 0 0 2545 4 0 0 25 0 1 0 406310181 55455744 12212 33554432000 134512640 135197378 4289419088 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 13539 12212 91 168 0 13370 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54156

[startup+51.1068 s]
/proc/loadavg: 2.22 0.60 0.20 5/188 27123
/proc/meminfo: memFree=19570540/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=55080 CPUtime=51.1 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 27730 0 0 0 5105 5 0 0 25 0 1 0 406310181 56401920 12433 33554432000 134512640 135197378 4289419088 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 13770 12433 91 168 0 13601 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 55080

[startup+102.301 s]
/proc/loadavg: 3.23 1.12 0.40 5/188 27124
/proc/meminfo: memFree=19563840/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=56004 CPUtime=102.27 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 27958 0 0 0 10222 5 0 0 25 0 1 0 406310181 57348096 12661 33554432000 134512640 135197378 4289419088 18446744073709551615 134590851 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14001 12661 91 168 0 13832 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56004

[startup+162.301 s]
/proc/loadavg: 3.71 1.64 0.62 5/188 27126
/proc/meminfo: memFree=19558988/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=56532 CPUtime=162.26 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28100 0 0 0 16221 5 0 0 25 0 1 0 406310181 57888768 12803 33554432000 134512640 135197378 4289419088 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14133 12803 91 168 0 13964 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 56532

[startup+222.3 s]
/proc/loadavg: 3.89 2.07 0.83 5/188 27127
/proc/meminfo: memFree=19554884/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=57060 CPUtime=222.24 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28205 0 0 0 22218 6 0 0 25 0 1 0 406310181 58429440 12908 33554432000 134512640 135197378 4289419088 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14265 12908 91 168 0 14096 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 57060

[startup+282.301 s]
/proc/loadavg: 3.96 2.42 1.03 5/188 27129
/proc/meminfo: memFree=19551404/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=57324 CPUtime=282.23 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28290 0 0 0 28216 7 0 0 25 0 1 0 406310181 58699776 12993 33554432000 134512640 135197378 4289419088 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14331 12993 91 168 0 14162 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 57324

[startup+342.301 s]
/proc/loadavg: 3.98 2.70 1.21 5/188 27131
/proc/meminfo: memFree=19548296/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=57588 CPUtime=342.23 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28357 0 0 0 34215 8 0 0 25 0 1 0 406310181 58970112 13060 33554432000 134512640 135197378 4289419088 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14397 13060 91 168 0 14228 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 57588

[startup+402.3 s]
/proc/loadavg: 4.04 2.95 1.39 5/188 27132
/proc/meminfo: memFree=19545312/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=57852 CPUtime=402.21 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28412 0 0 0 40213 8 0 0 25 0 1 0 406310181 59240448 13115 33554432000 134512640 135197378 4289419088 18446744073709551615 134597699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14463 13115 91 168 0 14294 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 57852

[startup+462.301 s]
/proc/loadavg: 4.01 3.14 1.55 5/188 27134
/proc/meminfo: memFree=19542576/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=57984 CPUtime=462.2 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28467 0 0 0 46211 9 0 0 25 0 1 0 406310181 59375616 13170 33554432000 134512640 135197378 4289419088 18446744073709551615 134541700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14496 13170 91 168 0 14327 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 57984

[startup+522.301 s]
/proc/loadavg: 4.08 3.32 1.71 5/188 27136
/proc/meminfo: memFree=19540080/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=58248 CPUtime=522.18 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28519 0 0 0 52208 10 0 0 25 0 1 0 406310181 59645952 13222 33554432000 134512640 135197378 4289419088 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14562 13222 91 168 0 14393 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 58248

[startup+582.3 s]
/proc/loadavg: 4.09 3.46 1.85 5/188 27137
/proc/meminfo: memFree=19537344/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=58380 CPUtime=582.17 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28566 0 0 0 58207 10 0 0 25 0 1 0 406310181 59781120 13269 33554432000 134512640 135197378 4289419088 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14595 13269 91 168 0 14426 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 58380

[startup+642.301 s]
/proc/loadavg: 4.03 3.55 1.98 5/188 27139
/proc/meminfo: memFree=19534736/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=58512 CPUtime=642.16 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28602 0 0 0 64205 11 0 0 25 0 1 0 406310181 59916288 13305 33554432000 134512640 135197378 4289419088 18446744073709551615 134592277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14628 13305 91 168 0 14459 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 58512

[startup+702.307 s]
/proc/loadavg: 4.01 3.63 2.11 5/188 27140
/proc/meminfo: memFree=19531880/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=58644 CPUtime=702.14 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28629 0 0 0 70201 13 0 0 25 0 1 0 406310181 60051456 13332 33554432000 134512640 135197378 4289419088 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14661 13332 91 168 0 14492 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 58644

[startup+762.3 s]
/proc/loadavg: 4.00 3.70 2.22 5/188 27142
/proc/meminfo: memFree=19529384/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=58776 CPUtime=762.13 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28662 0 0 0 76198 15 0 0 25 0 1 0 406310181 60186624 13365 33554432000 134512640 135197378 4289419088 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14694 13365 91 168 0 14525 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 58776

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.33 5/188 27144
/proc/meminfo: memFree=19527024/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=58908 CPUtime=822.11 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28689 0 0 0 82196 15 0 0 25 0 1 0 406310181 60321792 13392 33554432000 134512640 135197378 4289419088 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14727 13392 91 168 0 14558 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 58908

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.43 5/188 27145
/proc/meminfo: memFree=19524792/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=59040 CPUtime=882.1 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28716 0 0 0 88194 16 0 0 25 0 1 0 406310181 60456960 13419 33554432000 134512640 135197378 4289419088 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14760 13419 91 168 0 14591 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 59040

[startup+942.3 s]
/proc/loadavg: 4.07 3.84 2.53 5/188 27147
/proc/meminfo: memFree=19522420/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=59040 CPUtime=942.09 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28735 0 0 0 94192 17 0 0 25 0 1 0 406310181 60456960 13438 33554432000 134512640 135197378 4289419088 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14760 13438 91 168 0 14591 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 59040

[startup+1002.3 s]
/proc/loadavg: 4.02 3.87 2.62 5/188 27157
/proc/meminfo: memFree=19520396/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=59172 CPUtime=1002.05 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28758 0 0 0 100187 18 0 0 25 0 1 0 406310181 60592128 13461 33554432000 134512640 135197378 4289419088 18446744073709551615 134601739 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14793 13461 91 168 0 14624 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 59172

[startup+1062.3 s]
/proc/loadavg: 4.01 3.89 2.71 5/188 27159
/proc/meminfo: memFree=19517772/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=59304 CPUtime=1062.05 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28776 0 0 0 106186 19 0 0 25 0 1 0 406310181 60727296 13479 33554432000 134512640 135197378 4289419088 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14826 13479 91 168 0 14657 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 59304

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.78 5/188 27160
/proc/meminfo: memFree=19515648/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=59304 CPUtime=1122.02 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28794 0 0 0 112182 20 0 0 25 0 1 0 406310181 60727296 13497 33554432000 134512640 135197378 4289419088 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14826 13497 91 168 0 14657 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 59304

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/188 27162
/proc/meminfo: memFree=19513656/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=59436 CPUtime=1182.01 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28810 0 0 0 118180 21 0 0 25 0 1 0 406310181 60862464 13513 33554432000 134512640 135197378 4289419088 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14859 13513 91 168 0 14690 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 59436

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/188 27164
/proc/meminfo: memFree=19510792/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=59436 CPUtime=1242 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28828 0 0 0 124179 21 0 0 25 0 1 0 406310181 60862464 13531 33554432000 134512640 135197378 4289419088 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14859 13531 91 168 0 14690 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 59436



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.99 4/186 27169
/proc/meminfo: memFree=19552188/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=59568 CPUtime=1299.6 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28844 0 0 0 129939 21 0 0 25 0 1 0 406310181 60997632 13547 33554432000 134512640 135197378 4289419088 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14892 13547 91 168 0 14723 0
Current children cumulated CPU time (s) 1299.6
Current children cumulated vsize (KiB) 59568

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

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

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.99 4/186 27169
/proc/meminfo: memFree=19552188/32951132 swapFree=67111528/67111528
[pid=27101] ppid=27099 vsize=59568 CPUtime=1299.6 cores=4,6
/proc/27101/stat : 27101 (march_hi) R 27099 27101 27060 0 -1 4202496 28844 0 0 0 129939 21 0 0 25 0 1 0 406310181 60997632 13547 33554432000 134512640 135197378 4289419088 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27101/statm: 14892 13547 91 168 0 14723 0
Current children cumulated CPU time (s) 1299.6
Current children cumulated vsize (KiB) 59568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.62
CPU user time (s): 1299.4
CPU system time (s): 0.222966
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 59568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.4
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28844
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= 1859

runsolver used 2.49562 second user time and 5.62514 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-16 11:45:15
IDJOB=3204235
IDBENCH=82517
IDSOLVER=1623
FILE ID=node128/3204235-1302947115
RUNJOBID= node128-1302947113-27080
PBS_JOBID= 13017949
Free space on /tmp= 72944 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S1233052734-067-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204235-1302947115/watcher-3204235-1302947115 -o /tmp/evaluation-result-3204235-1302947115/solver-3204235-1302947115 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204235-1302947115.cnf

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

MD5SUM BENCH= eea50e836fd8ac6474349634450aaaf7
RANDOM SEED=1111432313

node128.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19779656 kB
Buffers:        561076 kB
Cached:       12223984 kB
SwapCached:          0 kB
Active:        7698396 kB
Inactive:      5157752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19779656 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5172 kB
Writeback:          12 kB
AnonPages:       71056 kB
Mapped:          15540 kB
Slab:           251084 kB
PageTables:       4696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   220720 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72936 MiB
End job on node128 at 2011-04-16 12:06:57