Trace number 3285134

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) 1300.05 1300.02

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.035-NOTKNOWN.cnf
MD5SUMc4319228342e10028de028a9b67c3404
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables133566
Number of clauses676901
Sum of the clauses size1609791
Maximum clause length63
Minimum clause length1
Number of clauses of size 1211
Number of clauses of size 2668220
Number of clauses of size 32100
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56370

Solver Data 

10.90/10.98	c main():: ***                                   [ march satisfiability solver ]                                   ***
10.90/10.98	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
10.90/10.98	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
10.90/10.98	c main()::
10.90/10.98	c initFormula():: searching for DIMACS p-line....
10.90/10.98	c initFormula():: the DIMACS p-line indicates a CNF of 133566 variables and 676901 clauses.
10.90/10.98	c parseCNF():: parsing....
10.90/10.98	c parseCNF():: the CNF contains 211 unary clauses.
10.90/10.98	c runParser():: parsing was successful, warming up engines...
10.90/10.98	c find_and_remove_tautogolies():: found and removed 990 tautologies
10.90/10.98	c find_and_remove_tautogolies():: found and removed 94 tautologies
10.90/10.98	c simplify_formula():: removed 61 tautological, 298102 satisfied and 6386 duplicate clauses
10.90/10.98	c preprocessing fase I completed:: there are now 74527 free variables and 372352 clauses.
10.90/10.98	c using k-SAT heuristics (size based diff)
10.90/10.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.90/10.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 122 duplicate clauses
10.90/10.98	c resolvent_look() :: found 986 resolvents
10.90/10.98	c main():: clause / variable ratio: ( 373338 / 133566 ) = 2.80
10.90/10.98	c longest clause has size 63
10.90/10.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.90/10.98	c number of free variables = 74092
10.90/10.98	c dynamic_preselect_setsize :: off
10.90/10.98	c main():: all systems go!
10.90/10.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 515
20.79/20.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
c |************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 15341
167.49/167.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************************
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-3285134-1303770296/watcher-3285134-1303770296 -o /tmp/evaluation-result-3285134-1303770296/solver-3285134-1303770296 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3285134-1303770296.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: 2.89 3.76 3.85 5/178 7735
/proc/meminfo: memFree=14206084/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=20168 CPUtime=0 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4194304 2269 0 0 0 0 0 0 0 22 0 1 0 488630420 20652032 2214 33554432000 4194304 4300876 140735366909728 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 5042 2220 110 27 0 3491 0

[startup+0.05441 s]
/proc/loadavg: 2.89 3.76 3.85 5/178 7735
/proc/meminfo: memFree=14206084/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=30448 CPUtime=0.05 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4194304 5479 0 0 0 4 1 0 0 22 0 1 0 488630420 31178752 5424 33554432000 4194304 4300876 140735366909728 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 7612 5424 113 27 0 6061 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 30448

[startup+0.100386 s]
/proc/loadavg: 2.89 3.76 3.85 5/178 7735
/proc/meminfo: memFree=14206084/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=33220 CPUtime=0.09 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4194304 6274 0 0 0 8 1 0 0 22 0 1 0 488630420 34017280 6219 33554432000 4194304 4300876 140735366909728 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 8305 6219 113 27 0 6754 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33220

[startup+0.300345 s]
/proc/loadavg: 2.89 3.76 3.85 5/178 7735
/proc/meminfo: memFree=14206084/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=45496 CPUtime=0.29 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4194304 9688 0 0 0 28 1 0 0 23 0 1 0 488630420 46587904 9633 33554432000 4194304 4300876 140735366909728 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 11374 9633 113 27 0 9823 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45496

[startup+0.70028 s]
/proc/loadavg: 2.89 3.76 3.85 5/178 7735
/proc/meminfo: memFree=14206084/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=106304 CPUtime=0.69 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4194304 27319 0 0 0 66 3 0 0 25 0 1 0 488630420 108855296 18533 33554432000 4194304 4300876 140735366909728 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 26576 18533 129 27 0 25025 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106304

[startup+1.50113 s]
/proc/loadavg: 2.98 3.76 3.85 5/184 7742
/proc/meminfo: memFree=13981852/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=94652 CPUtime=1.49 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4194304 43501 0 0 0 144 5 0 0 25 0 1 0 488630420 96923648 14745 33554432000 4194304 4300876 140735366909728 18446744073709551615 4240154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 23663 14746 129 27 0 22112 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94652

[startup+3.10085 s]
/proc/loadavg: 2.98 3.76 3.85 5/184 7742
/proc/meminfo: memFree=13911544/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=105104 CPUtime=3.09 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4194304 79444 0 0 0 300 9 0 0 25 0 1 0 488630420 107626496 18236 33554432000 4194304 4300876 140735366909728 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 26276 18236 129 27 0 24725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105104

[startup+6.30025 s]
/proc/loadavg: 3.14 3.78 3.86 5/187 7748
/proc/meminfo: memFree=13558644/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=104580 CPUtime=6.29 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4194304 141493 0 0 0 611 18 0 0 25 0 1 0 488630420 107089920 18106 33554432000 4194304 4300876 140735366909728 18446744073709551615 222921434898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 26145 18106 129 27 0 24594 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104580

[startup+12.7011 s]
/proc/loadavg: 3.37 3.82 3.87 5/190 7754
/proc/meminfo: memFree=12606488/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=271740 CPUtime=12.69 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 259794 0 0 0 1237 32 0 0 25 0 1 0 488630420 278261760 29633 33554432000 4194304 4300876 140735366909728 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 67935 29633 169 27 0 66384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 271740

[startup+25.5007 s]
/proc/loadavg: 3.47 3.83 3.87 5/190 7755
/proc/meminfo: memFree=12272264/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=277324 CPUtime=25.49 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 261317 0 0 0 2517 32 0 0 25 0 1 0 488630420 283979776 31156 33554432000 4194304 4300876 140735366909728 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 69331 31156 171 27 0 67780 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 277324

[startup+51.101 s]
/proc/loadavg: 3.68 3.84 3.87 5/190 7755
/proc/meminfo: memFree=12069944/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=280124 CPUtime=51.09 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 262038 0 0 0 5077 32 0 0 25 0 1 0 488630420 286846976 31877 33554432000 4194304 4300876 140735366909728 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 70031 31877 171 27 0 68480 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 280124

[startup+102.307 s]
/proc/loadavg: 3.86 3.86 3.88 5/190 7757
/proc/meminfo: memFree=11383140/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=282508 CPUtime=102.29 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 262661 0 0 0 10197 32 0 0 25 0 1 0 488630420 289288192 32500 33554432000 4194304 4300876 140735366909728 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 70627 32500 171 27 0 69076 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 282508

[startup+162.301 s]
/proc/loadavg: 4.07 3.92 3.89 5/190 7812
/proc/meminfo: memFree=12280376/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=284604 CPUtime=162.29 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 263173 0 0 0 16197 32 0 0 25 0 1 0 488630420 291434496 33012 33554432000 4194304 4300876 140735366909728 18446744073709551615 4216304 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 71151 33012 171 27 0 69600 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 284604

[startup+222.301 s]
/proc/loadavg: 4.10 3.94 3.91 5/190 7814
/proc/meminfo: memFree=11621552/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=288716 CPUtime=222.3 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 264108 0 0 0 22197 33 0 0 25 0 1 0 488630420 295645184 33908 33554432000 4194304 4300876 140735366909728 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 72179 33908 178 27 0 70628 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 288716

[startup+282.301 s]
/proc/loadavg: 4.04 3.95 3.91 5/190 7842
/proc/meminfo: memFree=12401972/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=290940 CPUtime=282.3 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 264694 0 0 0 28197 33 0 0 25 0 1 0 488630420 297922560 34494 33554432000 4194304 4300876 140735366909728 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 72735 34494 178 27 0 71184 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 290940

[startup+342.301 s]
/proc/loadavg: 4.01 3.96 3.91 5/190 7844
/proc/meminfo: memFree=12337960/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=290940 CPUtime=342.3 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 264789 0 0 0 34197 33 0 0 25 0 1 0 488630420 297922560 34589 33554432000 4194304 4300876 140735366909728 18446744073709551615 4225398 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 72735 34589 178 27 0 71184 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 290940

[startup+402.301 s]
/proc/loadavg: 4.04 3.97 3.91 5/190 7846
/proc/meminfo: memFree=12316876/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=295384 CPUtime=402.3 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 265539 0 0 0 40197 33 0 0 25 0 1 0 488630420 302473216 35339 33554432000 4194304 4300876 140735366909728 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 73846 35339 218 27 0 72295 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 295384

[startup+462.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 7847
/proc/meminfo: memFree=12306528/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=295384 CPUtime=462.31 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 265742 0 0 0 46197 34 0 0 25 0 1 0 488630420 302473216 35542 33554432000 4194304 4300876 140735366909728 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 73846 35542 218 27 0 72295 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 295384

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 7849
/proc/meminfo: memFree=12294268/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=295384 CPUtime=522.31 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 265866 0 0 0 52197 34 0 0 25 0 1 0 488630420 302473216 35666 33554432000 4194304 4300876 140735366909728 18446744073709551615 4216351 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 73846 35666 218 27 0 72295 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 295384

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 7850
/proc/meminfo: memFree=12274304/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=302640 CPUtime=582.31 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 267003 0 0 0 58197 34 0 0 25 0 1 0 488630420 309903360 36803 33554432000 4194304 4300876 140735366909728 18446744073709551615 4216347 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 75660 36803 256 27 0 74109 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 302640

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 7852
/proc/meminfo: memFree=12264856/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=302640 CPUtime=642.32 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 267194 0 0 0 64198 34 0 0 25 0 1 0 488630420 309903360 36954 33554432000 4194304 4300876 140735366909728 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 75660 36954 216 27 0 74109 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 302640

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 7854
/proc/meminfo: memFree=12258260/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=302640 CPUtime=702.31 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 267381 0 0 0 70197 34 0 0 25 0 1 0 488630420 309903360 37141 33554432000 4194304 4300876 140735366909728 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 75660 37141 216 27 0 74109 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 302640

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 7855
/proc/meminfo: memFree=12255896/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=302640 CPUtime=762.32 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 267506 0 0 0 76198 34 0 0 25 0 1 0 488630420 309903360 37266 33554432000 4194304 4300876 140735366909728 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 75660 37266 216 27 0 74109 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 302640

[startup+822.301 s]
/proc/loadavg: 4.09 4.00 3.93 5/190 7857
/proc/meminfo: memFree=12250300/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=306092 CPUtime=822.31 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 268181 0 0 0 82197 34 0 0 25 0 1 0 488630420 313438208 37941 33554432000 4194304 4300876 140735366909728 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 76523 37941 216 27 0 74972 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 306092

[startup+882.301 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 7859
/proc/meminfo: memFree=12248420/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=306092 CPUtime=882.32 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 268267 0 0 0 88198 34 0 0 25 0 1 0 488630420 313438208 38027 33554432000 4194304 4300876 140735366909728 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 76523 38027 216 27 0 74972 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 306092

[startup+942.301 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 7860
/proc/meminfo: memFree=12244924/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=306092 CPUtime=942.32 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 268359 0 0 0 94198 34 0 0 25 0 1 0 488630420 313438208 38119 33554432000 4194304 4300876 140735366909728 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 76523 38119 216 27 0 74972 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 306092

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 7862
/proc/meminfo: memFree=12238948/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=311196 CPUtime=1002.32 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 268566 0 0 0 100198 34 0 0 25 0 1 0 488630420 318664704 38326 33554432000 4194304 4300876 140735366909728 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 77799 38326 216 27 0 76248 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 311196

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 7863
/proc/meminfo: memFree=12235836/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=311196 CPUtime=1062.32 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 268663 0 0 0 106198 34 0 0 25 0 1 0 488630420 318664704 38423 33554432000 4194304 4300876 140735366909728 18446744073709551615 4216327 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 77799 38423 216 27 0 76248 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 311196

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7865
/proc/meminfo: memFree=12230488/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=311196 CPUtime=1122.32 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 268786 0 0 0 112198 34 0 0 25 0 1 0 488630420 318664704 38546 33554432000 4194304 4300876 140735366909728 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 77799 38546 216 27 0 76248 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 311196

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7866
/proc/meminfo: memFree=12229480/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=311196 CPUtime=1182.33 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 268880 0 0 0 118198 35 0 0 25 0 1 0 488630420 318664704 38640 33554432000 4194304 4300876 140735366909728 18446744073709551615 4216359 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 77799 38640 216 27 0 76248 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 311196

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7868
/proc/meminfo: memFree=12228344/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=312920 CPUtime=1242.33 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 269000 0 0 0 124198 35 0 0 25 0 1 0 488630420 320430080 38760 33554432000 4194304 4300876 140735366909728 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 78230 38760 216 27 0 76679 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 312920



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7870
/proc/meminfo: memFree=12224844/32951124 swapFree=67111528/67111528
[pid=7735] ppid=7733 vsize=312920 CPUtime=1300.04 cores=4,6
/proc/7735/stat : 7735 (march_rw) R 7733 7735 7693 0 -1 4202496 269183 0 0 0 129969 35 0 0 25 0 1 0 488630420 320430080 38905 33554432000 4194304 4300876 140735366909728 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7735/statm: 78230 38905 178 27 0 76679 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 312920

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.69
CPU system time (s): 0.359945
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 312920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 269183
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= 5
involuntary context switches= 1425

runsolver used 2.24266 second user time and 4.86626 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-26 00:24:57
IDJOB=3285134
IDBENCH=82372
IDSOLVER=1561
FILE ID=node109/3285134-1303770296
RUNJOBID= node109-1303770296-7712
PBS_JOBID= 13157175
Free space on /tmp= 71932 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/rintanen/SATPlanning/openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.035-NOTKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3285134-1303770296/watcher-3285134-1303770296 -o /tmp/evaluation-result-3285134-1303770296/solver-3285134-1303770296 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3285134-1303770296.cnf

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

MD5SUM BENCH= c4319228342e10028de028a9b67c3404
RANDOM SEED=1296028105

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:      14206240 kB
Buffers:       2113172 kB
Cached:       15979804 kB
SwapCached:          0 kB
Active:        9732484 kB
Inactive:      8432860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14206240 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           56588 kB
Writeback:           0 kB
AnonPages:       72428 kB
Mapped:          14332 kB
Slab:           512484 kB
PageTables:       5416 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   197352 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= 71808 MiB
End job on node109 at 2011-04-26 00:46:39