Trace number 3152721

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 2011-03-02UNSAT 485.529 485.517

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S247862791-097.UNKNOWN.cnf
MD5SUM6b69f72e1046222baee8c8d817a4adac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark485.529
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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 500 variables and 2130 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, 2 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 499 free variables and 2128 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 172 duplicate clauses
0.00/0.01	c resolvent_look() :: found 101 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2229 / 500 ) = 4.46
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 = 499
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/18) NodeCount: 149
0.00/0.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/18) NodeCount: 2910
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c |****************************************************************| ( 2/18) NodeCount: 24515
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c |****************************************************************| ( 3/18) NodeCount: 100708
25.89/25.93	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/18) NodeCount: 279614
72.09/72.14	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/18) NodeCount: 578732
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c |****************************************************************| ( 6/18) NodeCount: 952533
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c |****************************************************************| ( 7/18) NodeCount: 1306614
341.20/341.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/18) NodeCount: 1567707
413.10/413.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/18) NodeCount: 1717070
456.80/456.84	c |----------------------------------------------------------------|
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c |****************************************************************| (10/18) NodeCount: 1780688
476.70/476.79	c |----------------------------------------------------------------|
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c |****************************************************************| (11/18) NodeCount: 1800810
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c |****************************************************************| (12/18) NodeCount: 1805256
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c |****************************************************************| (13/18) NodeCount: 1805875
485.40/485.48	c |----------------------------------------------------------------|
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c |****************************************************************| (14/18) NodeCount: 1805947
485.50/485.51	c |----------------------------------------------------------------|
c |**
c |***
c |****
c |*****
c |******
c |********
c |****************
c |********************************
c |****************************************************************| (15/18) NodeCount: 1805955
485.50/485.51	c |----------------------------------------------------------------|
c |
485.50/485.51	c
485.50/485.51	c main():: nodeCount: 1805955
485.50/485.51	c main():: dead ends in main: 26567
485.50/485.51	c main():: lookAheadCount: 113249761
485.50/485.51	c main():: unitResolveCount: 21951752
485.50/485.51	c main():: time=485.519989
485.50/485.51	c main():: necessary_assignments: 392255
485.50/485.51	c main():: bin_sat: 0, bin_unsat 0
485.50/485.51	c main():: doublelook: #: 6981353, succes #: 4998693
485.50/485.51	c main():: doublelook: overall 6.387 of all possible doublelooks executed
485.50/485.51	c main():: doublelook: succesrate: 71.601, average DL_trigger: 55.173
485.50/485.51	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152721-1301710787/watcher-3152721-1301710787 -o /tmp/evaluation-result-3152721-1301710787/solver-3152721-1301710787 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152721-1301710787.cnf 

running on 2 cores: 0,2

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: 1.07 2.41 4.01 5/189 23981
/proc/meminfo: memFree=22679452/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=6720 CPUtime=0 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 292 0 0 0 0 0 0 0 25 0 1 0 282679481 6881280 235 33554432000 4194304 4300876 140733406474592 18446744073709551615 4208733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 1680 235 135 27 0 129 0

[startup+0.061366 s]
/proc/loadavg: 1.07 2.41 4.01 5/189 23981
/proc/meminfo: memFree=22679452/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=7540 CPUtime=0.05 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 436 0 0 0 5 0 0 0 25 0 1 0 282679481 7720960 379 33554432000 4194304 4300876 140733406474592 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 1885 379 168 27 0 334 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7540

[startup+0.1004 s]
/proc/loadavg: 1.07 2.41 4.01 5/189 23981
/proc/meminfo: memFree=22679452/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=7540 CPUtime=0.09 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 444 0 0 0 9 0 0 0 25 0 1 0 282679481 7720960 387 33554432000 4194304 4300876 140733406474592 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 1885 387 168 27 0 334 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7540

[startup+0.30032 s]
/proc/loadavg: 1.07 2.41 4.01 5/189 23981
/proc/meminfo: memFree=22679452/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=7540 CPUtime=0.29 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 460 0 0 0 29 0 0 0 25 0 1 0 282679481 7720960 403 33554432000 4194304 4300876 140733406474592 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 1885 403 168 27 0 334 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7540

[startup+0.700273 s]
/proc/loadavg: 1.07 2.41 4.01 5/189 23981
/proc/meminfo: memFree=22679452/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=7700 CPUtime=0.69 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 472 0 0 0 69 0 0 0 25 0 1 0 282679481 7884800 415 33554432000 4194304 4300876 140733406474592 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 1925 415 168 27 0 374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7700

[startup+1.50113 s]
/proc/loadavg: 1.07 2.41 4.01 5/190 24009
/proc/meminfo: memFree=22677468/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=7700 CPUtime=1.49 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 481 0 0 0 149 0 0 0 25 0 1 0 282679481 7884800 424 33554432000 4194304 4300876 140733406474592 18446744073709551615 4217622 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 1925 424 168 27 0 374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7700

[startup+3.10081 s]
/proc/loadavg: 1.23 2.42 4.00 4/185 24026
/proc/meminfo: memFree=22677816/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=7700 CPUtime=3.09 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 493 0 0 0 309 0 0 0 25 0 1 0 282679481 7884800 436 33554432000 4194304 4300876 140733406474592 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 1925 436 168 27 0 374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7700

[startup+6.30026 s]
/proc/loadavg: 1.23 2.42 4.00 5/190 24063
/proc/meminfo: memFree=22674528/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=7700 CPUtime=6.29 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 505 0 0 0 629 0 0 0 25 0 1 0 282679481 7884800 448 33554432000 4194304 4300876 140733406474592 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 1925 448 168 27 0 374 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7700

[startup+12.7011 s]
/proc/loadavg: 1.45 2.44 4.00 5/190 24063
/proc/meminfo: memFree=22671348/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=7884 CPUtime=12.69 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 523 0 0 0 1269 0 0 0 25 0 1 0 282679481 8073216 466 33554432000 4194304 4300876 140733406474592 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 1971 466 168 27 0 420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7884

[startup+25.5007 s]
/proc/loadavg: 2.01 2.52 4.00 5/190 24063
/proc/meminfo: memFree=22665900/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=8020 CPUtime=25.49 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 562 0 0 0 2549 0 0 0 25 0 1 0 282679481 8212480 505 33554432000 4194304 4300876 140733406474592 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 2005 505 168 27 0 454 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8020

[startup+51.1011 s]
/proc/loadavg: 2.69 2.64 4.00 5/190 24091
/proc/meminfo: memFree=22658412/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=8188 CPUtime=51.09 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 596 0 0 0 5109 0 0 0 25 0 1 0 282679481 8384512 539 33554432000 4194304 4300876 140733406474592 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 2047 539 169 27 0 496 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8188

[startup+102.307 s]
/proc/loadavg: 3.51 2.88 4.00 5/190 24092
/proc/meminfo: memFree=22639544/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=8568 CPUtime=102.3 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 692 0 0 0 10230 0 0 0 25 0 1 0 282679481 8773632 635 33554432000 4194304 4300876 140733406474592 18446744073709551615 4200384 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 2142 635 169 27 0 591 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8568

[startup+162.301 s]
/proc/loadavg: 3.80 3.06 4.00 5/190 24094
/proc/meminfo: memFree=22618692/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=9420 CPUtime=162.3 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 841 0 0 0 16230 0 0 0 25 0 1 0 282679481 9646080 784 33554432000 4194304 4300876 140733406474592 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 2355 784 169 27 0 804 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9420

[startup+222.301 s]
/proc/loadavg: 3.93 3.24 4.00 5/190 24096
/proc/meminfo: memFree=22597584/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=10364 CPUtime=222.3 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 1014 0 0 0 22230 0 0 0 25 0 1 0 282679481 10612736 957 33554432000 4194304 4300876 140733406474592 18446744073709551615 4248630 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 2591 957 169 27 0 1040 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 10364

[startup+282.301 s]
/proc/loadavg: 3.97 3.37 4.00 5/190 24097
/proc/meminfo: memFree=22575988/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=11516 CPUtime=282.3 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 1281 0 0 0 28230 0 0 0 25 0 1 0 282679481 11792384 1224 33554432000 4194304 4300876 140733406474592 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 2879 1224 169 27 0 1328 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 11516

[startup+342.301 s]
/proc/loadavg: 4.05 3.50 4.00 4/185 24116
/proc/meminfo: memFree=22563960/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=13472 CPUtime=342.3 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 1601 0 0 0 34230 0 0 0 25 0 1 0 282679481 13795328 1544 33554432000 4194304 4300876 140733406474592 18446744073709551615 4261153 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 3368 1544 169 27 0 1817 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 13472

[startup+402.301 s]
/proc/loadavg: 3.38 3.40 3.94 4/184 24117
/proc/meminfo: memFree=22545248/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=13704 CPUtime=402.3 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 1988 0 0 0 40230 0 0 0 25 0 1 0 282679481 14032896 1931 33554432000 4194304 4300876 140733406474592 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 3426 1931 169 27 0 1875 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 13704

[startup+462.301 s]
/proc/loadavg: 3.14 3.33 3.88 5/184 24119
/proc/meminfo: memFree=22526728/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=16760 CPUtime=462.3 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 2535 0 0 0 46230 0 0 0 25 0 1 0 282679481 17162240 2478 33554432000 4194304 4300876 140733406474592 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 4190 2478 169 27 0 2639 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16760

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

[startup+473.501 s]
/proc/loadavg: 3.11 3.31 3.86 4/184 24119
/proc/meminfo: memFree=22523128/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=16760 CPUtime=473.5 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 2665 0 0 0 47350 0 0 0 25 0 1 0 282679481 17162240 2608 33554432000 4194304 4300876 140733406474592 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 4190 2608 169 27 0 2639 0
Current children cumulated CPU time (s) 473.5
Current children cumulated vsize (KiB) 16760

[startup+479.901 s]
/proc/loadavg: 3.10 3.31 3.86 4/184 24119
/proc/meminfo: memFree=22520772/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=16760 CPUtime=479.9 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 2743 0 0 0 47990 0 0 0 25 0 1 0 282679481 17162240 2686 33554432000 4194304 4300876 140733406474592 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 4190 2686 169 27 0 2639 0
Current children cumulated CPU time (s) 479.9
Current children cumulated vsize (KiB) 16760

[startup+483.101 s]
/proc/loadavg: 3.09 3.30 3.85 4/184 24120
/proc/meminfo: memFree=22519780/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=20640 CPUtime=483.1 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 2786 0 0 0 48310 0 0 0 25 0 1 0 282679481 21135360 2729 33554432000 4194304 4300876 140733406474592 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 5160 2729 169 27 0 3609 0
Current children cumulated CPU time (s) 483.1
Current children cumulated vsize (KiB) 20640

[startup+484.701 s]
/proc/loadavg: 3.09 3.30 3.85 4/184 24120
/proc/meminfo: memFree=22519284/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=20640 CPUtime=484.7 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 2807 0 0 0 48470 0 0 0 25 0 1 0 282679481 21135360 2750 33554432000 4194304 4300876 140733406474592 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 5160 2750 169 27 0 3609 0
Current children cumulated CPU time (s) 484.7
Current children cumulated vsize (KiB) 20640

[startup+485.106 s]
/proc/loadavg: 3.09 3.30 3.85 4/184 24120
/proc/meminfo: memFree=22519036/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=20640 CPUtime=485.11 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 2813 0 0 0 48511 0 0 0 25 0 1 0 282679481 21135360 2756 33554432000 4194304 4300876 140733406474592 18446744073709551615 4268481 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 5160 2756 169 27 0 3609 0
Current children cumulated CPU time (s) 485.11
Current children cumulated vsize (KiB) 20640

[startup+485.501 s]
/proc/loadavg: 3.09 3.30 3.85 4/184 24120
/proc/meminfo: memFree=22519036/32951124 swapFree=67111528/67111528
[pid=23981] ppid=23979 vsize=20640 CPUtime=485.5 cores=0,2
/proc/23981/stat : 23981 (march_rw) R 23979 23981 21258 0 -1 4202496 2819 0 0 0 48550 0 0 0 25 0 1 0 282679481 21135360 2762 33554432000 4194304 4300876 140733406474592 18446744073709551615 4200277 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23981/statm: 5160 2762 169 27 0 3609 0
Current children cumulated CPU time (s) 485.5
Current children cumulated vsize (KiB) 20640

Child status: 20
Real time (s): 485.517
CPU time (s): 485.529
CPU user time (s): 485.521
CPU system time (s): 0.007998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 485.521
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2820
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= 4
involuntary context switches= 984

runsolver used 0.731888 second user time and 1.48077 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 04:19:47
IDJOB=3152721
IDBENCH=83001
IDSOLVER=1561
FILE ID=node109/3152721-1301710787
RUNJOBID= node109-1301710785-23858
PBS_JOBID= 12840871
Free space on /tmp= 72060 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S247862791-097.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152721-1301710787/watcher-3152721-1301710787 -o /tmp/evaluation-result-3152721-1301710787/solver-3152721-1301710787 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152721-1301710787.cnf

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

MD5SUM BENCH= 6b69f72e1046222baee8c8d817a4adac
RANDOM SEED=1394324945

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:      22679484 kB
Buffers:        340612 kB
Cached:        9599744 kB
SwapCached:          0 kB
Active:        5960052 kB
Inactive:      4048840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22679484 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1064 kB
Writeback:           0 kB
AnonPages:       68264 kB
Mapped:          15624 kB
Slab:           201264 kB
PageTables:       5336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   252556 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= 72060 MiB
End job on node109 at 2011-04-02 04:27:53