Trace number 3420588

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 368.71 368.706

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S614849838-039.UNKNOWN.cnf
MD5SUMc6bf5481c82f3a24100e294aa3a73c9c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark367.053
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.29/0.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.34	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.34	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.34	c main()::
0.29/0.34	c initFormula():: searching for DIMACS p-line....
0.29/0.34	c full lookahead due to high density!
0.29/0.34	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.29/0.34	c parseCNF():: parsing....
0.29/0.34	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.34	c runParser():: parsing was successful, warming up engines...
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.29/0.34	c using k-SAT heuristics (size based diff)
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c main():: clause / variable ratio: ( 5340 / 60 ) = 89.00
0.29/0.34	c longest clause has size 7
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c number of free variables = 60
0.29/0.34	c dynamic_preselect_setsize :: off
0.29/0.34	c main():: all systems go!
0.29/0.34	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/15) NodeCount: 214
0.29/0.39	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/15) NodeCount: 2916
0.90/0.97	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/15) NodeCount: 17119
4.00/4.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/15) NodeCount: 73791
16.20/16.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/15) NodeCount: 215061
46.90/46.93	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/15) NodeCount: 465402
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c |****************************************************************| ( 6/15) NodeCount: 799972
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c |****************************************************************| ( 7/15) NodeCount: 1136278
252.30/252.36	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/15) NodeCount: 1393037
311.21/311.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/15) NodeCount: 1541670
346.20/346.24	c |----------------------------------------------------------------|
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c |****************************************************************| (10/15) NodeCount: 1604849
361.81/361.82	c |----------------------------------------------------------------|
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c |****************************************************************| (11/15) NodeCount: 1624510
367.00/367.08	c |----------------------------------------------------------------|
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c |****************************************************************| (12/15) NodeCount: 1628665
368.30/368.37	c |----------------------------------------------------------------|
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c |****************************************************************| (13/15) NodeCount: 1629396
368.60/368.65	c |----------------------------------------------------------------|
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c |****************************************************************| (14/15) NodeCount: 1629476
368.60/368.69	c |----------------------------------------------------------------|
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c |****************************************************************| (15/15) NodeCount: 1629483
368.70/368.70	c |----------------------------------------------------------------|
c |
368.70/368.70	c
368.70/368.70	c main():: nodeCount: 1629483
368.70/368.70	c main():: dead ends in main: 370
368.70/368.70	c main():: lookAheadCount: 72986762
368.70/368.70	c main():: unitResolveCount: 3162089
368.70/368.70	c main():: time=368.700012
368.70/368.70	c main():: necessary_assignments: 5552
368.70/368.70	c main():: bin_sat: 0, bin_unsat 0
368.70/368.70	c main():: doublelook: #: 5416923, succes #: 4404349
368.70/368.70	c main():: doublelook: overall 7.590 of all possible doublelooks executed
368.70/368.70	c main():: doublelook: succesrate: 81.307, average DL_trigger: 16.840
368.70/368.70	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3420588-1306635664/watcher-3420588-1306635664 -o /tmp/evaluation-result-3420588-1306635664/solver-3420588-1306635664 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420588-1306635664.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.99 2/437 25566
/proc/meminfo: memFree=15985692/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=7292 CPUtime=0.01 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 525 0 0 0 1 0 0 0 25 0 1 0 755982035 7467008 333 33554432000 4194304 4300876 140733695833856 18446744073709551615 270338044613 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 1823 333 142 27 0 272 0

[startup+0.0292749 s]
/proc/loadavg: 1.84 1.97 1.99 2/437 25566
/proc/meminfo: memFree=15985692/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=7344 CPUtime=0.02 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 869 0 0 0 2 0 0 0 25 0 1 0 755982035 7520256 370 33554432000 4194304 4300876 140733695833856 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 1836 370 143 27 0 285 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7344

[startup+0.100296 s]
/proc/loadavg: 1.84 1.97 1.99 2/437 25566
/proc/meminfo: memFree=15985692/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=7344 CPUtime=0.09 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 869 0 0 0 9 0 0 0 25 0 1 0 755982035 7520256 370 33554432000 4194304 4300876 140733695833856 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 1836 370 143 27 0 285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7344

[startup+0.300248 s]
/proc/loadavg: 1.84 1.97 1.99 2/437 25566
/proc/meminfo: memFree=15985692/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=7344 CPUtime=0.29 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 869 0 0 0 29 0 0 0 25 0 1 0 755982035 7520256 370 33554432000 4194304 4300876 140733695833856 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 1836 370 143 27 0 285 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.701178 s]
/proc/loadavg: 1.84 1.97 1.99 2/437 25566
/proc/meminfo: memFree=15985692/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=7820 CPUtime=0.7 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1222 0 0 0 70 0 0 0 25 0 1 0 755982035 8007680 476 33554432000 4194304 4300876 140733695833856 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 1955 476 170 27 0 404 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7820

[startup+1.50101 s]
/proc/loadavg: 1.84 1.97 1.99 3/438 25567
/proc/meminfo: memFree=15984328/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=7820 CPUtime=1.5 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1222 0 0 0 150 0 0 0 25 0 1 0 755982035 8007680 476 33554432000 4194304 4300876 140733695833856 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 1955 476 170 27 0 404 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7820

[startup+3.10069 s]
/proc/loadavg: 1.84 1.97 1.99 3/438 25567
/proc/meminfo: memFree=15983460/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=7820 CPUtime=3.1 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1222 0 0 0 310 0 0 0 25 0 1 0 755982035 8007680 476 33554432000 4194304 4300876 140733695833856 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 1955 476 170 27 0 404 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7820

[startup+6.30106 s]
/proc/loadavg: 1.85 1.97 1.99 3/438 25567
/proc/meminfo: memFree=15983356/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=7820 CPUtime=6.3 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1222 0 0 0 630 0 0 0 25 0 1 0 755982035 8007680 476 33554432000 4194304 4300876 140733695833856 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 1955 476 170 27 0 404 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7820

[startup+12.7008 s]
/proc/loadavg: 1.86 1.97 1.99 3/438 25567
/proc/meminfo: memFree=15982016/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=7820 CPUtime=12.7 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1222 0 0 0 1270 0 0 0 25 0 1 0 755982035 8007680 476 33554432000 4194304 4300876 140733695833856 18446744073709551615 4214279 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 1955 476 170 27 0 404 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7820

[startup+25.5003 s]
/proc/loadavg: 1.89 1.97 1.99 3/438 25567
/proc/meminfo: memFree=15982280/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=8012 CPUtime=25.5 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1227 0 0 0 2550 0 0 0 25 0 1 0 755982035 8204288 481 33554432000 4194304 4300876 140733695833856 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 2003 481 170 27 0 452 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8012

[startup+51.1012 s]
/proc/loadavg: 1.93 1.97 1.99 3/438 25568
/proc/meminfo: memFree=15981760/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=8012 CPUtime=51.1 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1247 0 0 0 5110 0 0 0 25 0 1 0 755982035 8204288 501 33554432000 4194304 4300876 140733695833856 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 2003 501 170 27 0 452 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 8012

[startup+102.316 s]
/proc/loadavg: 2.58 2.14 2.04 5/444 16744
/proc/meminfo: memFree=15951956/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=8468 CPUtime=102.32 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1341 0 0 0 10232 0 0 0 25 0 1 0 755982035 8671232 595 33554432000 4194304 4300876 140733695833856 18446744073709551615 4264095 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 2117 595 171 27 0 566 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 8468

[startup+162.301 s]
/proc/loadavg: 2.45 2.20 2.07 3/438 31661
/proc/meminfo: memFree=15941656/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=8696 CPUtime=162.3 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1394 0 0 0 16230 0 0 0 25 0 1 0 755982035 8904704 648 33554432000 4194304 4300876 140733695833856 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 2174 648 171 27 0 623 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8696

[startup+222.3 s]
/proc/loadavg: 2.16 2.16 2.07 3/438 31663
/proc/meminfo: memFree=15942648/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=9036 CPUtime=222.3 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1452 0 0 0 22230 0 0 0 25 0 1 0 755982035 9252864 706 33554432000 4194304 4300876 140733695833856 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 2259 706 171 27 0 708 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9036

[startup+282.3 s]
/proc/loadavg: 2.17 2.16 2.07 3/438 31667
/proc/meminfo: memFree=15943172/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=9548 CPUtime=282.3 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1516 0 0 0 28230 0 0 0 25 0 1 0 755982035 9777152 770 33554432000 4194304 4300876 140733695833856 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 2387 770 171 27 0 836 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 9548

[startup+342.3 s]
/proc/loadavg: 2.10 2.14 2.07 3/438 31669
/proc/meminfo: memFree=15942532/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=9548 CPUtime=342.3 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1592 0 0 0 34230 0 0 0 25 0 1 0 755982035 9777152 846 33554432000 4194304 4300876 140733695833856 18446744073709551615 4276121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 2387 846 171 27 0 836 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 9548

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

[startup+345.501 s]
/proc/loadavg: 2.09 2.14 2.07 3/438 31669
/proc/meminfo: memFree=15942160/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=9548 CPUtime=345.5 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1596 0 0 0 34550 0 0 0 25 0 1 0 755982035 9777152 850 33554432000 4194304 4300876 140733695833856 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 2387 850 171 27 0 836 0
Current children cumulated CPU time (s) 345.5
Current children cumulated vsize (KiB) 9548

[startup+358.3 s]
/proc/loadavg: 2.08 2.13 2.07 3/438 31669
/proc/meminfo: memFree=15941788/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=9548 CPUtime=358.3 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1617 0 0 0 35830 0 0 0 25 0 1 0 755982035 9777152 871 33554432000 4194304 4300876 140733695833856 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 2387 871 171 27 0 836 0
Current children cumulated CPU time (s) 358.3
Current children cumulated vsize (KiB) 9548

[startup+364.701 s]
/proc/loadavg: 2.07 2.13 2.07 3/438 31669
/proc/meminfo: memFree=15942036/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=9548 CPUtime=364.7 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1628 0 0 0 36470 0 0 0 25 0 1 0 755982035 9777152 882 33554432000 4194304 4300876 140733695833856 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 2387 882 171 27 0 836 0
Current children cumulated CPU time (s) 364.7
Current children cumulated vsize (KiB) 9548

[startup+366.316 s]
/proc/loadavg: 2.07 2.13 2.07 3/438 31669
/proc/meminfo: memFree=15942036/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=9548 CPUtime=366.31 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1632 0 0 0 36631 0 0 0 25 0 1 0 755982035 9777152 886 33554432000 4194304 4300876 140733695833856 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 2387 886 171 27 0 836 0
Current children cumulated CPU time (s) 366.31
Current children cumulated vsize (KiB) 9548

[startup+367.9 s]
/proc/loadavg: 2.07 2.13 2.07 3/438 31670
/proc/meminfo: memFree=15941912/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=9548 CPUtime=367.9 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1636 0 0 0 36790 0 0 0 25 0 1 0 755982035 9777152 890 33554432000 4194304 4300876 140733695833856 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 2387 890 171 27 0 836 0
Current children cumulated CPU time (s) 367.9
Current children cumulated vsize (KiB) 9548

[startup+368.3 s]
/proc/loadavg: 2.07 2.13 2.07 3/438 31670
/proc/meminfo: memFree=15941912/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=10312 CPUtime=368.3 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1637 0 0 0 36830 0 0 0 25 0 1 0 755982035 10559488 891 33554432000 4194304 4300876 140733695833856 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 2578 891 171 27 0 1027 0
Current children cumulated CPU time (s) 368.3
Current children cumulated vsize (KiB) 10312

[startup+368.701 s]
/proc/loadavg: 2.06 2.13 2.07 3/438 31670
/proc/meminfo: memFree=15941788/32951124 swapFree=54329440/67111528
[pid=25566] ppid=25564 vsize=10312 CPUtime=368.7 cores=0,2,4,6
/proc/25566/stat : 25566 (march_rw) R 25564 25566 23993 0 -1 4202496 1638 0 0 0 36870 0 0 0 25 0 1 0 755982035 10559488 892 33554432000 4194304 4300876 140733695833856 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25566/statm: 2578 892 171 27 0 1027 0
Current children cumulated CPU time (s) 368.7
Current children cumulated vsize (KiB) 10312

Child status: 20
Real time (s): 368.706
CPU time (s): 368.71
CPU user time (s): 368.707
CPU system time (s): 0.002999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 10312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 368.707
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1639
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= 916

runsolver used 1.70374 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-29 04:21:04
IDJOB=3420588
IDBENCH=82840
IDSOLVER=1913
FILE ID=node143/3420588-1306635664
RUNJOBID= node143-1306635663-25519
PBS_JOBID= 13471595
Free space on /tmp= 73560 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S614849838-039.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420588-1306635664/watcher-3420588-1306635664 -o /tmp/evaluation-result-3420588-1306635664/solver-3420588-1306635664 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420588-1306635664.cnf

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

MD5SUM BENCH= c6bf5481c82f3a24100e294aa3a73c9c
RANDOM SEED=406560619

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.75
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15985848 kB
Buffers:        323608 kB
Cached:        5706516 kB
SwapCached:      29864 kB
Active:        7925492 kB
Inactive:      8743296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15985848 kB
SwapTotal:    67111528 kB
SwapFree:     54329440 kB
Dirty:             500 kB
Writeback:           0 kB
AnonPages:    10608752 kB
Mapped:          31020 kB
Slab:           149732 kB
PageTables:      79992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115679828 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= 73560 MiB
End job on node143 at 2011-05-29 04:27:13