Trace number 3260601

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
march_rw 2011-03-02? (TO) 1300.07 1300.04

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_11_100_s.cnf
MD5SUMc6e549f9708971f42573991eb7f6cef3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.02184
Satisfiable
(Un)Satisfiability was proved
Number of variables1300
Number of clauses2355
Sum of the clauses size6888
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2177
Number of clauses of size 32178
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 1300 variables and 2355 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 1300 free variables and 2354 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 396 duplicate clauses
0.00/0.01	c main():: clause / variable ratio: ( 2354 / 1300 ) = 1.81
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 1300
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	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-3260601-1303518347/watcher-3260601-1303518347 -o /tmp/evaluation-result-3260601-1303518347/solver-3260601-1303518347 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3260601-1303518347.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: 1.86 2.25 2.77 2/176 4768
/proc/meminfo: memFree=14229232/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=316 CPUtime=0 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4194304 58 0 0 0 0 0 0 0 22 0 1 0 463435431 323584 14 33554432000 4194304 4300876 140736520727200 18446744073709551615 222916778921 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 80 27 21 27 0 22 0

[startup+0.0558491 s]
/proc/loadavg: 1.86 2.25 2.77 2/176 4768
/proc/meminfo: memFree=14229232/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=8732 CPUtime=0.04 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 898 0 0 0 4 0 0 0 22 0 1 0 463435431 8941568 764 33554432000 4194304 4300876 140736520727200 18446744073709551615 4228153 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 2183 764 168 27 0 632 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8732

[startup+0.100866 s]
/proc/loadavg: 1.86 2.25 2.77 2/176 4768
/proc/meminfo: memFree=14229232/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=8864 CPUtime=0.09 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 909 0 0 0 9 0 0 0 22 0 1 0 463435431 9076736 775 33554432000 4194304 4300876 140736520727200 18446744073709551615 4228577 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 2216 775 168 27 0 665 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8864

[startup+0.30084 s]
/proc/loadavg: 1.86 2.25 2.77 2/176 4768
/proc/meminfo: memFree=14229232/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=9068 CPUtime=0.29 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 960 0 0 0 29 0 0 0 23 0 1 0 463435431 9285632 826 33554432000 4194304 4300876 140736520727200 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 2267 826 169 27 0 716 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9068

[startup+0.700765 s]
/proc/loadavg: 1.86 2.25 2.77 2/176 4768
/proc/meminfo: memFree=14229232/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=9320 CPUtime=0.69 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 1019 0 0 0 69 0 0 0 25 0 1 0 463435431 9543680 885 33554432000 4194304 4300876 140736520727200 18446744073709551615 4281399 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 2330 885 169 27 0 779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9320

[startup+1.50058 s]
/proc/loadavg: 1.86 2.25 2.77 5/190 4795
/proc/meminfo: memFree=14118620/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=9888 CPUtime=1.49 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 1132 0 0 0 149 0 0 0 25 0 1 0 463435431 10125312 998 33554432000 4194304 4300876 140736520727200 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 2472 998 169 27 0 921 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9888

[startup+3.10033 s]
/proc/loadavg: 2.03 2.28 2.77 5/190 4795
/proc/meminfo: memFree=14115148/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=11164 CPUtime=3.09 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 1356 0 0 0 309 0 0 0 25 0 1 0 463435431 11431936 1222 33554432000 4194304 4300876 140736520727200 18446744073709551615 4234731 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 2791 1222 169 27 0 1240 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11164

[startup+6.30073 s]
/proc/loadavg: 2.03 2.28 2.77 5/190 4795
/proc/meminfo: memFree=14110792/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=14040 CPUtime=6.29 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 1812 0 0 0 629 0 0 0 25 0 1 0 463435431 14376960 1678 33554432000 4194304 4300876 140736520727200 18446744073709551615 4265386 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 3510 1678 169 27 0 1959 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14040

[startup+12.7006 s]
/proc/loadavg: 2.33 2.34 2.79 5/190 4796
/proc/meminfo: memFree=14101992/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=16628 CPUtime=12.69 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 2729 0 0 0 1269 0 0 0 25 0 1 0 463435431 17027072 2595 33554432000 4194304 4300876 140736520727200 18446744073709551615 4288415 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 4157 2595 169 27 0 2606 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16628

[startup+25.5002 s]
/proc/loadavg: 2.59 2.39 2.80 5/190 4796
/proc/meminfo: memFree=14088492/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=26328 CPUtime=25.48 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 4554 0 0 0 2548 0 0 0 25 0 1 0 463435431 26959872 4420 33554432000 4194304 4300876 140736520727200 18446744073709551615 4288330 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 6582 4420 169 27 0 5031 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26328

[startup+51.1005 s]
/proc/loadavg: 3.14 2.54 2.84 5/190 4797
/proc/meminfo: memFree=14063216/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=48156 CPUtime=51.09 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 8156 0 0 0 5108 1 0 0 25 0 1 0 463435431 49311744 8022 33554432000 4194304 4300876 140736520727200 18446744073709551615 4274570 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 12039 8022 169 27 0 10488 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 48156

[startup+102.306 s]
/proc/loadavg: 3.65 2.78 2.90 5/190 4798
/proc/meminfo: memFree=14013360/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=67800 CPUtime=102.29 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 15411 0 0 0 10226 3 0 0 25 0 1 0 463435431 69427200 15277 33554432000 4194304 4300876 140736520727200 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 16950 15277 169 27 0 15399 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 67800

[startup+162.3 s]
/proc/loadavg: 3.87 3.00 2.97 5/190 4800
/proc/meminfo: memFree=13958412/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=141468 CPUtime=162.29 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 23930 0 0 0 16224 5 0 0 25 0 1 0 463435431 144863232 23796 33554432000 4194304 4300876 140736520727200 18446744073709551615 4225170 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 35367 23796 169 27 0 33816 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 141468

[startup+222.3 s]
/proc/loadavg: 3.95 3.18 3.03 5/190 4801
/proc/meminfo: memFree=13908656/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=141468 CPUtime=222.29 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 32070 0 0 0 22222 7 0 0 25 0 1 0 463435431 144863232 31936 33554432000 4194304 4300876 140736520727200 18446744073709551615 4265402 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 35367 31936 169 27 0 33816 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 141468

[startup+282.3 s]
/proc/loadavg: 4.02 3.34 3.09 5/190 4803
/proc/meminfo: memFree=13854932/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=207768 CPUtime=282.29 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 40256 0 0 0 28221 8 0 0 25 0 1 0 463435431 212754432 40122 33554432000 4194304 4300876 140736520727200 18446744073709551615 4281374 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 51942 40122 169 27 0 50391 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 207768

[startup+342.3 s]
/proc/loadavg: 4.01 3.46 3.14 5/190 4804
/proc/meminfo: memFree=13804432/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=207768 CPUtime=342.3 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 48378 0 0 0 34220 10 0 0 25 0 1 0 463435431 212754432 48244 33554432000 4194304 4300876 140736520727200 18446744073709551615 4261192 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 51942 48244 169 27 0 50391 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 207768

[startup+402.3 s]
/proc/loadavg: 4.00 3.55 3.20 5/190 4806
/proc/meminfo: memFree=13755908/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=307216 CPUtime=402.3 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 56362 0 0 0 40219 11 0 0 25 0 1 0 463435431 314589184 56228 33554432000 4194304 4300876 140736520727200 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 76804 56228 169 27 0 75253 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 307216

[startup+462.3 s]
/proc/loadavg: 4.00 3.63 3.24 5/190 4808
/proc/meminfo: memFree=13705036/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=307216 CPUtime=462.29 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 64759 0 0 0 46217 12 0 0 25 0 1 0 463435431 314589184 64625 33554432000 4194304 4300876 140736520727200 18446744073709551615 4264343 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 76804 64625 169 27 0 75253 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 307216

[startup+522.3 s]
/proc/loadavg: 4.00 3.70 3.29 5/190 4809
/proc/meminfo: memFree=13655664/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=307216 CPUtime=522.3 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 72988 0 0 0 52216 14 0 0 25 0 1 0 463435431 314589184 72854 33554432000 4194304 4300876 140736520727200 18446744073709551615 4234546 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 76804 72854 169 27 0 75253 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 307216

[startup+582.3 s]
/proc/loadavg: 4.00 3.75 3.33 5/190 4811
/proc/meminfo: memFree=13606048/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=456392 CPUtime=582.3 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 81357 0 0 0 58215 15 0 0 25 0 1 0 463435431 467345408 81223 33554432000 4194304 4300876 140736520727200 18446744073709551615 4228443 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 114098 81223 169 27 0 112547 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 456392

[startup+642.3 s]
/proc/loadavg: 4.04 3.81 3.37 5/190 4812
/proc/meminfo: memFree=13557908/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=456524 CPUtime=642.31 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 89765 0 0 0 64215 16 0 0 25 0 1 0 463435431 467480576 89631 33554432000 4194304 4300876 140736520727200 18446744073709551615 222921473481 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 114131 89631 169 27 0 112580 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 456524

[startup+702.3 s]
/proc/loadavg: 4.01 3.84 3.41 5/190 4814
/proc/meminfo: memFree=13505936/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=456524 CPUtime=702.31 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 98239 0 0 0 70214 17 0 0 25 0 1 0 463435431 467480576 98105 33554432000 4194304 4300876 140736520727200 18446744073709551615 222921172140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 114131 98105 169 27 0 112580 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 456524

[startup+762.306 s]
/proc/loadavg: 4.00 3.86 3.44 5/190 4816
/proc/meminfo: memFree=13454696/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=456524 CPUtime=762.32 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 106402 0 0 0 76213 19 0 0 25 0 1 0 463435431 467480576 106268 33554432000 4194304 4300876 140736520727200 18446744073709551615 4281457 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 114131 106268 169 27 0 112580 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 456524

[startup+822.3 s]
/proc/loadavg: 4.06 3.90 3.48 5/190 4817
/proc/meminfo: memFree=13405704/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=680288 CPUtime=822.31 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 114542 0 0 0 82211 20 0 0 25 0 1 0 463435431 696614912 114408 33554432000 4194304 4300876 140736520727200 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 170072 114408 169 27 0 168521 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 680288

[startup+882.3 s]
/proc/loadavg: 4.02 3.92 3.51 5/190 4819
/proc/meminfo: memFree=13356064/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=680288 CPUtime=882.31 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 122920 0 0 0 88210 21 0 0 25 0 1 0 463435431 696614912 122786 33554432000 4194304 4300876 140736520727200 18446744073709551615 4284259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 170072 122786 169 27 0 168521 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 680288

[startup+942.3 s]
/proc/loadavg: 4.01 3.93 3.54 5/190 4820
/proc/meminfo: memFree=13308676/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=680288 CPUtime=942.31 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 131092 0 0 0 94208 23 0 0 25 0 1 0 463435431 696614912 130958 33554432000 4194304 4300876 140736520727200 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 170072 130958 169 27 0 168521 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 680288

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.56 5/190 4822
/proc/meminfo: memFree=13261396/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=680288 CPUtime=1002.31 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 139178 0 0 0 100206 25 0 0 25 0 1 0 463435431 696614912 139044 33554432000 4194304 4300876 140736520727200 18446744073709551615 4286482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 170072 139044 169 27 0 168521 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 680288

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.59 5/190 4824
/proc/meminfo: memFree=13215876/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=680288 CPUtime=1062.32 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 147370 0 0 0 106205 27 0 0 25 0 1 0 463435431 696614912 147236 33554432000 4194304 4300876 140736520727200 18446744073709551615 4234864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 170072 147236 169 27 0 168521 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 680288

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.61 5/190 4825
/proc/meminfo: memFree=13165132/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=680288 CPUtime=1122.32 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 155690 0 0 0 112203 29 0 0 25 0 1 0 463435431 696614912 155556 33554432000 4194304 4300876 140736520727200 18446744073709551615 4281165 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 170072 155556 169 27 0 168521 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 680288

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.63 5/190 4827
/proc/meminfo: memFree=13116756/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=680288 CPUtime=1182.32 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 164069 0 0 0 118201 31 0 0 25 0 1 0 463435431 696614912 163935 33554432000 4194304 4300876 140736520727200 18446744073709551615 4228246 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 170072 163935 169 27 0 168521 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 680288

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.65 5/190 4828
/proc/meminfo: memFree=13067632/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=1015936 CPUtime=1242.32 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 172395 0 0 0 124200 32 0 0 25 0 1 0 463435431 1040318464 172261 33554432000 4194304 4300876 140736520727200 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 253984 172261 169 27 0 252433 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1015936



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 4830
/proc/meminfo: memFree=13021976/32951124 swapFree=67111528/67111528
[pid=4768] ppid=4766 vsize=1015936 CPUtime=1300.03 cores=4,6
/proc/4768/stat : 4768 (march_rw) R 4766 4768 2261 0 -1 4202496 180072 0 0 0 129970 33 0 0 25 0 1 0 463435431 1040318464 179938 33554432000 4194304 4300876 140736520727200 18446744073709551615 4250803 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4768/statm: 253984 179938 169 27 0 252433 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1015936

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.7
CPU system time (s): 0.368943
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1015936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.7
system time used= 0.368943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 180072
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= 971

runsolver used 1.9497 second user time and 3.97839 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-23 02:25:47
IDJOB=3260601
IDBENCH=83190
IDSOLVER=1561
FILE ID=node109/3260601-1303518347
RUNJOBID= node109-1303518347-4753
PBS_JOBID= 13134242
Free space on /tmp= 71196 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_11_100_s.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260601-1303518347/watcher-3260601-1303518347 -o /tmp/evaluation-result-3260601-1303518347/solver-3260601-1303518347 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3260601-1303518347.cnf

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

MD5SUM BENCH= c6e549f9708971f42573991eb7f6cef3
RANDOM SEED=411973486

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14229620 kB
Buffers:       1899072 kB
Cached:       16189248 kB
SwapCached:          0 kB
Active:        9651172 kB
Inactive:      8502568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14229620 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             108 kB
Writeback:           0 kB
AnonPages:       65092 kB
Mapped:          14496 kB
Slab:           503240 kB
PageTables:       4476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   195440 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= 71192 MiB
End job on node109 at 2011-04-23 02:47:29