Trace number 3287066

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 1300.03

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-bin_libsmbclient_vc1228502-tseitin.cnf
MD5SUM5fc5df19feaedd86867a569f33629f56
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.78173
Satisfiable
(Un)Satisfiability was proved
Number of variables266663
Number of clauses768347
Sum of the clauses size1792807
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2512230
Number of clauses of size 3256115
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

16.29/16.35	c main():: ***                                   [ march satisfiability solver ]                                   ***
16.29/16.35	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
16.29/16.35	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
16.29/16.35	c main()::
16.29/16.35	c initFormula():: searching for DIMACS p-line....
16.29/16.35	c initFormula():: the DIMACS p-line indicates a CNF of 266663 variables and 768347 clauses.
16.29/16.35	c parseCNF():: parsing....
16.29/16.35	c parseCNF():: the CNF contains 2 unary clauses.
16.29/16.35	c runParser():: parsing was successful, warming up engines...
16.29/16.35	c find_and_remove_tautogolies():: found and removed 996 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
16.29/16.35	c simplify_formula():: removed 0 tautological, 18332 satisfied and 144 duplicate clauses
16.29/16.35	c preprocessing fase I completed:: there are now 259045 free variables and 749871 clauses.
16.29/16.35	c using 3-SAT heuristics (occurence based diff)
16.29/16.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.29/16.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 5847 duplicate clauses
16.29/16.35	c resolvent_look() :: found 2189 resolvents
16.29/16.35	c main():: clause / variable ratio: ( 752060 / 266663 ) = 2.82
16.29/16.35	c longest clause has size 3
16.29/16.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.29/16.35	c number of free variables = 259045
16.29/16.35	c dynamic_preselect_setsize :: off
16.29/16.35	c main():: all systems go!
16.29/16.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 578
30.20/30.22	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-3287066-1303779028/watcher-3287066-1303779028 -o /tmp/evaluation-result-3287066-1303779028/solver-3287066-1303779028 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3287066-1303779028.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 0.93 1.05 1.69 4/190 18814
/proc/meminfo: memFree=21048856/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=24876 CPUtime=0 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4194304 2419 0 0 0 0 0 0 0 21 0 1 0 489501090 25473024 2364 33554432000 4194304 4300876 140735678057440 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 6219 2368 110 27 0 4668 0

[startup+0.100156 s]
/proc/loadavg: 0.93 1.05 1.69 4/190 18814
/proc/meminfo: memFree=21048856/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=46748 CPUtime=0.09 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4194304 9383 0 0 0 8 1 0 0 21 0 1 0 489501090 47869952 9328 33554432000 4194304 4300876 140735678057440 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 11687 9328 113 27 0 10136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46748

[startup+0.20115 s]
/proc/loadavg: 0.93 1.05 1.69 4/190 18814
/proc/meminfo: memFree=21048856/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=52424 CPUtime=0.19 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4194304 11014 0 0 0 18 1 0 0 22 0 1 0 489501090 53682176 10959 33554432000 4194304 4300876 140735678057440 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 13106 10959 113 27 0 11555 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 52424

[startup+0.30112 s]
/proc/loadavg: 0.93 1.05 1.69 4/190 18814
/proc/meminfo: memFree=21048856/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=57968 CPUtime=0.29 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4194304 12570 0 0 0 27 2 0 0 22 0 1 0 489501090 59359232 12515 33554432000 4194304 4300876 140735678057440 18446744073709551615 246516834048 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 14492 12516 113 27 0 12941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57968

[startup+0.70106 s]
/proc/loadavg: 0.93 1.05 1.69 4/190 18814
/proc/meminfo: memFree=21048856/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=127220 CPUtime=0.69 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4194304 28932 0 0 0 65 4 0 0 24 0 1 0 489501090 130273280 22109 33554432000 4194304 4300876 140735678057440 18446744073709551615 4242439 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 31805 22109 127 27 0 30254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 127220

[startup+1.5009 s]
/proc/loadavg: 0.93 1.05 1.69 5/194 18821
/proc/meminfo: memFree=20704616/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=169524 CPUtime=1.49 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4194304 41749 0 0 0 143 6 0 0 25 0 1 0 489501090 173592576 33449 33554432000 4194304 4300876 140735678057440 18446744073709551615 4240311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 42381 33449 129 27 0 40830 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 169524

[startup+3.10062 s]
/proc/loadavg: 0.93 1.05 1.69 5/194 18821
/proc/meminfo: memFree=20674640/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=169524 CPUtime=3.09 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4194304 41749 0 0 0 303 6 0 0 25 0 1 0 489501090 173592576 33449 33554432000 4194304 4300876 140735678057440 18446744073709551615 246516483656 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 42381 33449 129 27 0 40830 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 169524

[startup+6.30102 s]
/proc/loadavg: 1.17 1.10 1.70 5/194 18821
/proc/meminfo: memFree=20165104/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=169524 CPUtime=6.29 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4194304 41749 0 0 0 623 6 0 0 25 0 1 0 489501090 173592576 33449 33554432000 4194304 4300876 140735678057440 18446744073709551615 4242468 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 42381 33449 129 27 0 40830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 169524

[startup+12.7009 s]
/proc/loadavg: 1.40 1.15 1.72 5/194 18822
/proc/meminfo: memFree=19918616/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=169520 CPUtime=12.69 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4194304 41749 0 0 0 1263 6 0 0 25 0 1 0 489501090 173588480 33448 33554432000 4194304 4300876 140735678057440 18446744073709551615 4239563 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 42380 33448 129 27 0 40829 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 169520

[startup+25.5005 s]
/proc/loadavg: 1.97 1.29 1.75 5/194 18822
/proc/meminfo: memFree=19544524/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=519464 CPUtime=25.49 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 150559 0 0 0 2529 20 0 0 25 0 1 0 489501090 531931136 117733 33554432000 4194304 4300876 140735678057440 18446744073709551615 4248665 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 129866 117733 169 27 0 128315 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 519464

[startup+51.1008 s]
/proc/loadavg: 2.66 1.51 1.81 5/194 18823
/proc/meminfo: memFree=19366136/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=51.09 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 5088 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4216880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 545060

[startup+102.301 s]
/proc/loadavg: 3.42 1.89 1.92 5/194 18824
/proc/meminfo: memFree=19124184/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=102.3 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 10209 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 545060

[startup+162.301 s]
/proc/loadavg: 3.83 2.29 2.06 5/194 18826
/proc/meminfo: memFree=19101484/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=162.3 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 16209 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 545060

[startup+222.308 s]
/proc/loadavg: 3.94 2.60 2.17 5/194 18827
/proc/meminfo: memFree=19078908/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=222.3 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 22209 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 545060

[startup+282.301 s]
/proc/loadavg: 3.97 2.85 2.29 5/194 18856
/proc/meminfo: memFree=19084884/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=282.3 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 28209 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 545060

[startup+342.301 s]
/proc/loadavg: 3.99 3.06 2.39 5/194 18857
/proc/meminfo: memFree=19083468/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=342.3 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 34209 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 545060

[startup+402.301 s]
/proc/loadavg: 3.99 3.22 2.49 5/194 18859
/proc/meminfo: memFree=19082712/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=402.3 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 40209 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 545060

[startup+462.301 s]
/proc/loadavg: 3.99 3.36 2.58 5/194 18861
/proc/meminfo: memFree=19078720/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=462.3 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 46209 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 545060

[startup+522.301 s]
/proc/loadavg: 4.04 3.49 2.67 5/194 18862
/proc/meminfo: memFree=19078340/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=522.31 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 52210 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 545060

[startup+582.301 s]
/proc/loadavg: 4.10 3.61 2.76 5/194 18864
/proc/meminfo: memFree=19077828/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=582.31 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 58210 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217421 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 545060

[startup+642.301 s]
/proc/loadavg: 4.19 3.72 2.85 5/194 18874
/proc/meminfo: memFree=19076952/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=642.31 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 64210 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 545060

[startup+702.301 s]
/proc/loadavg: 4.07 3.77 2.92 5/194 18876
/proc/meminfo: memFree=19076196/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=702.31 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 70210 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217459 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 545060

[startup+762.301 s]
/proc/loadavg: 4.02 3.81 2.99 5/194 18878
/proc/meminfo: memFree=19075308/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=762.32 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 76211 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217778 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 545060

[startup+822.301 s]
/proc/loadavg: 4.06 3.86 3.05 5/194 18879
/proc/meminfo: memFree=19074920/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=822.32 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 82211 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 545060

[startup+882.307 s]
/proc/loadavg: 4.02 3.88 3.11 5/194 18884
/proc/meminfo: memFree=19074616/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=882.32 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 88211 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 545060

[startup+942.3 s]
/proc/loadavg: 4.11 3.93 3.17 5/194 18885
/proc/meminfo: memFree=19073868/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=942.32 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 94211 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217725 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 545060

[startup+1002.3 s]
/proc/loadavg: 4.04 3.94 3.22 5/194 18887
/proc/meminfo: memFree=19073600/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=1002.32 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 100211 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 545060

[startup+1062.3 s]
/proc/loadavg: 4.01 3.95 3.27 5/194 18889
/proc/meminfo: memFree=19073332/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=1062.32 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 106211 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 545060

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.31 5/194 18890
/proc/meminfo: memFree=19072684/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=1122.32 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 112211 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 545060

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.35 5/194 18892
/proc/meminfo: memFree=19072040/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=1182.33 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 118212 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4217755 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 545060

[startup+1242.3 s]
/proc/loadavg: 4.05 3.98 3.39 5/194 18893
/proc/meminfo: memFree=19070664/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=1242.33 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 124212 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4250924 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 545060



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.00 3.43 4/192 18896
/proc/meminfo: memFree=19399396/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=1300.04 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 129983 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 545060

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

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

[startup+1300 s]
/proc/loadavg: 4.08 4.00 3.43 4/192 18896
/proc/meminfo: memFree=19399396/32951124 swapFree=67111352/67111528
[pid=18814] ppid=18812 vsize=545060 CPUtime=1300.04 cores=5,7
/proc/18814/stat : 18814 (march_rw) R 18812 18814 17314 0 -1 4202496 154861 0 0 0 129983 21 0 0 25 0 1 0 489501090 558141440 122035 33554432000 4194304 4300876 140735678057440 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18814/statm: 136265 122035 169 27 0 134714 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 545060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.83
CPU system time (s): 0.238963
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 545060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154861
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= 2703

runsolver used 1.93071 second user time and 5.16821 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-26 02:50:29
IDJOB=3287066
IDBENCH=82458
IDSOLVER=1561
FILE ID=node134/3287066-1303779028
RUNJOBID= node134-1303779028-18781
PBS_JOBID= 13157169
Free space on /tmp= 71016 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-bin_libsmbclient_vc1228502-tseitin.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287066-1303779028/watcher-3287066-1303779028 -o /tmp/evaluation-result-3287066-1303779028/solver-3287066-1303779028 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3287066-1303779028.cnf

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

MD5SUM BENCH= 5fc5df19feaedd86867a569f33629f56
RANDOM SEED=1019672644

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21052360 kB
Buffers:       2298248 kB
Cached:        8924304 kB
SwapCached:         64 kB
Active:        4541404 kB
Inactive:      6809384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21052360 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:           51324 kB
Writeback:           0 kB
AnonPages:      127144 kB
Mapped:          15040 kB
Slab:           484256 kB
PageTables:       5088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   303320 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71020 MiB
End job on node134 at 2011-04-26 03:12:11