Trace number 3209701

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 5000.05 4999.93

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S882087907-088-UNKNOWN.cnf
MD5SUM3cf1ca6aaef3b8ffa068d087f2b6934e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.337947
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.05	c main()::
0.01/0.05	c initFormula():: searching for DIMACS p-line....
0.01/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.01/0.05	c parseCNF():: parsing....
0.01/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.05	c runParser():: parsing was successful, warming up engines...
0.01/0.05	c simplify_formula():: removed 0 tautological, 56 satisfied and 0 duplicate clauses
0.01/0.05	c preprocessing fase I completed:: there are now 2491 free variables and 10444 clauses.
0.01/0.05	c stat :: sign balance is biased by 0.477
0.01/0.05	c using 3-SAT heuristics (occurence based diff)
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.01/0.05	c resolvent_look() :: found 91 resolvents
0.01/0.05	c lessRedundantTransformation():: nothing to be done.
0.01/0.05	c transformTo3SAT():: you gave me 2500 variables and 10535 clauses.
0.01/0.05	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.05	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.05	c transformTo3SAT():: the transformation yielded 2500 variabels and 10535 clauses.
0.01/0.05	c main():: clause / variable ratio: ( 10535 / 2500 ) = 4.21
0.01/0.05	c longest clause has size 3
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c number of free variables = 2491
0.01/0.05	c dynamic_preselect_setsize :: off
0.01/0.05	c main():: all systems go!
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 288
0.09/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 18013
4.79/4.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1066361
280.00/280.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |**********************************
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c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3209701-1303130806/watcher-3209701-1303130806 -o /tmp/evaluation-result-3209701-1303130806/solver-3209701-1303130806 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209701-1303130806.cnf 

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

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


[startup+0 s]
/proc/loadavg: 2.01 2.01 1.97 1/175 1201
/proc/meminfo: memFree=17712260/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=1184 CPUtime=0 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 193 0 0 0 0 0 0 0 20 0 1 0 424681589 1212416 149 33554432000 134512640 135197378 4288753280 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 296 149 58 168 0 127 0

[startup+0.0161629 s]
/proc/loadavg: 2.01 2.01 1.97 1/175 1201
/proc/meminfo: memFree=17712260/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=2208 CPUtime=0.01 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 384 0 0 0 1 0 0 0 20 0 1 0 424681589 2260992 338 33554432000 134512640 135197378 4288753280 18446744073709551615 134687984 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 552 338 67 168 0 383 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2208

[startup+0.100137 s]
/proc/loadavg: 2.01 2.01 1.97 1/175 1201
/proc/meminfo: memFree=17712260/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=5712 CPUtime=0.09 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 1326 0 0 0 9 0 0 0 20 0 1 0 424681589 5849088 1197 33554432000 134512640 135197378 4288753280 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 1428 1197 91 168 0 1259 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5712

[startup+0.301102 s]
/proc/loadavg: 2.01 2.01 1.97 1/175 1201
/proc/meminfo: memFree=17712260/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=5992 CPUtime=0.29 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 1436 0 0 0 29 0 0 0 21 0 1 0 424681589 6135808 1307 33554432000 134512640 135197378 4288753280 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 1498 1307 91 168 0 1329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5992

[startup+0.70103 s]
/proc/loadavg: 2.01 2.01 1.97 1/175 1201
/proc/meminfo: memFree=17712260/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=6180 CPUtime=0.69 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 1467 0 0 0 69 0 0 0 18 0 1 0 424681589 6328320 1338 33554432000 134512640 135197378 4288753280 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 1545 1338 91 168 0 1376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6180

[startup+1.50091 s]
/proc/loadavg: 2.01 2.01 1.97 2/176 1202
/proc/meminfo: memFree=17706928/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=6420 CPUtime=1.49 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 1524 0 0 0 149 0 0 0 19 0 1 0 424681589 6574080 1395 33554432000 134512640 135197378 4288753280 18446744073709551615 134542341 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 1605 1395 91 168 0 1436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6420

[startup+3.10061 s]
/proc/loadavg: 2.01 2.01 1.97 3/178 1229
/proc/meminfo: memFree=17694108/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=6724 CPUtime=3.09 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 1615 0 0 0 309 0 0 0 23 0 1 0 424681589 6885376 1486 33554432000 134512640 135197378 4288753280 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 1681 1486 92 168 0 1512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6724

[startup+6.30104 s]
/proc/loadavg: 2.01 2.01 1.97 3/178 1229
/proc/meminfo: memFree=17639700/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=7104 CPUtime=6.29 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 1691 0 0 0 629 0 0 0 25 0 1 0 424681589 7274496 1561 33554432000 134512640 135197378 4288753280 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 1776 1561 91 168 0 1607 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7104

[startup+12.7009 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 1230
/proc/meminfo: memFree=17630384/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=8184 CPUtime=12.69 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 1878 0 0 0 1269 0 0 0 25 0 1 0 424681589 8380416 1748 33554432000 134512640 135197378 4288753280 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 2046 1748 91 168 0 1877 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8184

[startup+25.5006 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 1230
/proc/meminfo: memFree=17626328/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=9192 CPUtime=25.49 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 2213 0 0 0 2549 0 0 0 25 0 1 0 424681589 9412608 2083 33554432000 134512640 135197378 4288753280 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 2298 2083 92 168 0 2129 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9192

[startup+51.1001 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 1231
/proc/meminfo: memFree=17622244/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=12588 CPUtime=51.09 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 2856 0 0 0 5109 0 0 0 25 0 1 0 424681589 12890112 2725 33554432000 134512640 135197378 4288753280 18446744073709551615 134542223 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 3147 2725 91 168 0 2978 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12588

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 1232
/proc/meminfo: memFree=17615032/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=19692 CPUtime=102.3 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 4131 0 0 0 10230 0 0 0 25 0 1 0 424681589 20164608 4000 33554432000 134512640 135197378 4288753280 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 4923 4000 91 168 0 4754 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19692

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 1234
/proc/meminfo: memFree=17608072/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=26656 CPUtime=162.3 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 5624 0 0 0 16229 1 0 0 25 0 1 0 424681589 27295744 5493 33554432000 134512640 135197378 4288753280 18446744073709551615 134542024 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 6664 5493 91 168 0 6495 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26656

[startup+222.301 s]
/proc/loadavg: 2.07 2.02 1.98 3/178 1235
/proc/meminfo: memFree=17601092/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=35648 CPUtime=222.3 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 7225 0 0 0 22229 1 0 0 25 0 1 0 424681589 36503552 7094 33554432000 134512640 135197378 4288753280 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 8912 7094 91 168 0 8743 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35648

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/178 1244
/proc/meminfo: memFree=17594184/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=37668 CPUtime=282.3 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 8812 0 0 0 28228 2 0 0 25 0 1 0 424681589 38572032 8681 33554432000 134512640 135197378 4288753280 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 9417 8681 91 168 0 9248 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 37668

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 1.98 3/178 1252
/proc/meminfo: memFree=17587000/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=50896 CPUtime=342.3 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 10224 0 0 0 34228 2 0 0 25 0 1 0 424681589 52117504 10093 33554432000 134512640 135197378 4288753280 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 12724 10093 91 168 0 12555 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 50896

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 1261
/proc/meminfo: memFree=17581144/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=50896 CPUtime=402.3 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 11670 0 0 0 40228 2 0 0 25 0 1 0 424681589 52117504 11539 33554432000 134512640 135197378 4288753280 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 12724 11539 91 168 0 12555 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 50896

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 1263
/proc/meminfo: memFree=17575632/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=74580 CPUtime=462.3 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 13161 0 0 0 46227 3 0 0 25 0 1 0 424681589 76369920 13030 33554432000 134512640 135197378 4288753280 18446744073709551615 134526592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 18645 13030 91 168 0 18476 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 74580

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 1264
/proc/meminfo: memFree=17568896/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=74712 CPUtime=522.3 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 14749 0 0 0 52227 3 0 0 25 0 1 0 424681589 76505088 14618 33554432000 134512640 135197378 4288753280 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 18678 14618 91 168 0 18509 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 74712

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 1266
/proc/meminfo: memFree=17562636/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=74712 CPUtime=582.3 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 16213 0 0 0 58227 3 0 0 25 0 1 0 424681589 76505088 16082 33554432000 134512640 135197378 4288753280 18446744073709551615 134542258 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 18678 16082 91 168 0 18509 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 74712

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1371
/proc/meminfo: memFree=17215000/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520668 CPUtime=4062.39 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 101998 0 0 0 406218 21 0 0 25 0 1 0 424681589 533164032 101867 33554432000 134512640 135197378 4288753280 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130167 101867 91 168 0 129998 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 520668

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1372
/proc/meminfo: memFree=17209004/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520668 CPUtime=4122.39 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 103541 0 0 0 412217 22 0 0 25 0 1 0 424681589 533164032 103410 33554432000 134512640 135197378 4288753280 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130167 103410 91 168 0 129998 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 520668

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1374
/proc/meminfo: memFree=17202764/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520668 CPUtime=4182.39 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 105042 0 0 0 418217 22 0 0 25 0 1 0 424681589 533164032 104911 33554432000 134512640 135197378 4288753280 18446744073709551615 134572699 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130167 104911 91 168 0 129998 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 520668

[startup+4242.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/178 1375
/proc/meminfo: memFree=17197016/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520668 CPUtime=4242.39 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 106479 0 0 0 424217 22 0 0 25 0 1 0 424681589 533164032 106348 33554432000 134512640 135197378 4288753280 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130167 106348 91 168 0 129998 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 520668

[startup+4302.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 1377
/proc/meminfo: memFree=17191044/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520668 CPUtime=4302.4 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 107982 0 0 0 430217 23 0 0 25 0 1 0 424681589 533164032 107851 33554432000 134512640 135197378 4288753280 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130167 107851 91 168 0 129998 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 520668

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 1379
/proc/meminfo: memFree=17184808/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520668 CPUtime=4362.39 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 109549 0 0 0 436216 23 0 0 25 0 1 0 424681589 533164032 109418 33554432000 134512640 135197378 4288753280 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130167 109418 91 168 0 129998 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 520668

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 1380
/proc/meminfo: memFree=17179068/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520668 CPUtime=4422.4 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 110970 0 0 0 442216 24 0 0 25 0 1 0 424681589 533164032 110839 33554432000 134512640 135197378 4288753280 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130167 110839 91 168 0 129998 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 520668

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1391
/proc/meminfo: memFree=17172568/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520800 CPUtime=4482.4 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 112449 0 0 0 448216 24 0 0 25 0 1 0 424681589 533299200 112318 33554432000 134512640 135197378 4288753280 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130200 112318 91 168 0 130031 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 520800

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1392
/proc/meminfo: memFree=17166204/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520800 CPUtime=4542.4 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 114022 0 0 0 454216 24 0 0 25 0 1 0 424681589 533299200 113891 33554432000 134512640 135197378 4288753280 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130200 113891 91 168 0 130031 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 520800

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1394
/proc/meminfo: memFree=17160356/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520800 CPUtime=4602.4 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 115458 0 0 0 460216 24 0 0 25 0 1 0 424681589 533299200 115327 33554432000 134512640 135197378 4288753280 18446744073709551615 134572672 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130200 115327 91 168 0 130031 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 520800

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1399
/proc/meminfo: memFree=17153828/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520800 CPUtime=4662.41 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 116910 0 0 0 466216 25 0 0 25 0 1 0 424681589 533299200 116779 33554432000 134512640 135197378 4288753280 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130200 116779 91 168 0 130031 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 520800

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1400
/proc/meminfo: memFree=17147856/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520800 CPUtime=4722.42 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 118452 0 0 0 472217 25 0 0 25 0 1 0 424681589 533299200 118321 33554432000 134512640 135197378 4288753280 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130200 118321 91 168 0 130031 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 520800

[startup+4782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 1402
/proc/meminfo: memFree=17142488/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520800 CPUtime=4782.41 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 119879 0 0 0 478216 25 0 0 25 0 1 0 424681589 533299200 119748 33554432000 134512640 135197378 4288753280 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130200 119748 91 168 0 130031 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 520800

[startup+4842.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 1404
/proc/meminfo: memFree=17136748/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520800 CPUtime=4842.41 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 121345 0 0 0 484216 25 0 0 25 0 1 0 424681589 533299200 121214 33554432000 134512640 135197378 4288753280 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130200 121214 91 168 0 130031 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 520800

[startup+4902.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 1405
/proc/meminfo: memFree=17130644/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520800 CPUtime=4902.41 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 122872 0 0 0 490216 25 0 0 25 0 1 0 424681589 533299200 122741 33554432000 134512640 135197378 4288753280 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130200 122741 91 168 0 130031 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 520800

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 1407
/proc/meminfo: memFree=17125040/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520800 CPUtime=4962.41 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 124306 0 0 0 496216 25 0 0 25 0 1 0 424681589 533299200 124175 33554432000 134512640 135197378 4288753280 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130200 124175 91 168 0 130031 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 520800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 1408
/proc/meminfo: memFree=17120920/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520800 CPUtime=5000.01 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 125234 0 0 0 499976 25 0 0 25 0 1 0 424681589 533299200 125103 33554432000 134512640 135197378 4288753280 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130200 125103 91 168 0 130031 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 520800

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 1408
/proc/meminfo: memFree=17120920/32951124 swapFree=67111528/67111528
[pid=1201] ppid=1199 vsize=520800 CPUtime=5000.01 cores=1,3,5,7
/proc/1201/stat : 1201 (march_hi) R 1199 1201 756 0 -1 4202496 125234 0 0 0 499976 25 0 0 25 0 1 0 424681589 533299200 125103 33554432000 134512640 135197378 4288753280 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1201/statm: 130200 125103 91 168 0 130031 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 520800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.77
CPU system time (s): 0.281957
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 520800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.77
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125234
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= 4784

runsolver used 6.51001 second user time and 16.2315 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-18 14:46:46
IDJOB=3209701
IDBENCH=82574
IDSOLVER=1627
FILE ID=node108/3209701-1303130806
RUNJOBID= node108-1303120798-775
PBS_JOBID= 13020904
Free space on /tmp= 72656 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S882087907-088-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209701-1303130806/watcher-3209701-1303130806 -o /tmp/evaluation-result-3209701-1303130806/solver-3209701-1303130806 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209701-1303130806.cnf

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

MD5SUM BENCH= 3cf1ca6aaef3b8ffa068d087f2b6934e
RANDOM SEED=1090326622

node108.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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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:      17712540 kB
Buffers:        751248 kB
Cached:       14073180 kB
SwapCached:          0 kB
Active:        7565288 kB
Inactive:      7323376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17712540 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             792 kB
Writeback:           0 kB
AnonPages:       64052 kB
Mapped:          15084 kB
Slab:           286740 kB
PageTables:       4840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   218208 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= 72652 MiB
End job on node108 at 2011-04-18 16:10:08