Trace number 3152753

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 371.391 371.382

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S113771637-026.UNKNOWN.cnf
MD5SUM7f4758baa378252dd3709cff507a5405
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark370.78
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 

0.29/0.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.33	c main()::
0.29/0.33	c initFormula():: searching for DIMACS p-line....
0.29/0.33	c full lookahead due to high density!
0.29/0.33	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.29/0.33	c parseCNF():: parsing....
0.29/0.33	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.33	c runParser():: parsing was successful, warming up engines...
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.29/0.33	c using k-SAT heuristics (size based diff)
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.29/0.33	c resolvent_look() :: found 3 resolvents
0.29/0.33	c main():: clause / variable ratio: ( 5343 / 60 ) = 89.05
0.29/0.33	c longest clause has size 7
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c number of free variables = 60
0.29/0.33	c dynamic_preselect_setsize :: off
0.29/0.33	c main():: all systems go!
0.29/0.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 0/15) NodeCount: 162
0.29/0.37	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/15) NodeCount: 2489
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c |****************************************************************| ( 2/15) NodeCount: 17053
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c |****************************************************************| ( 3/15) NodeCount: 71992
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c |****************************************************************| ( 4/15) NodeCount: 209005
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c |****************************************************************| ( 6/15) NodeCount: 791418
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c |****************************************************************| ( 7/15) NodeCount: 1132185
252.00/252.08	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/15) NodeCount: 1391937
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c |****************************************************************| ( 9/15) NodeCount: 1544253
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c |****************************************************************| (10/15) NodeCount: 1610700
363.90/363.93	c |----------------------------------------------------------------|
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c |****************************************************************| (11/15) NodeCount: 1632342
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c |****************************************************************| (12/15) NodeCount: 1637510
371.00/371.05	c |----------------------------------------------------------------|
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c |****************************************************************| (13/15) NodeCount: 1638330
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c |****************************************************************| (14/15) NodeCount: 1638417
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c |****************************************************************| (15/15) NodeCount: 1638418
371.30/371.38	c |----------------------------------------------------------------|
c |
371.30/371.38	c
371.30/371.38	c main():: nodeCount: 1638418
371.30/371.38	c main():: dead ends in main: 363
371.30/371.38	c main():: lookAheadCount: 73479955
371.30/371.38	c main():: unitResolveCount: 3177533
371.30/371.38	c main():: time=371.380005
371.30/371.38	c main():: necessary_assignments: 5548
371.30/371.38	c main():: bin_sat: 0, bin_unsat 0
371.30/371.38	c main():: doublelook: #: 5457957, succes #: 4437993
371.30/371.38	c main():: doublelook: overall 7.596 of all possible doublelooks executed
371.30/371.38	c main():: doublelook: succesrate: 81.312, average DL_trigger: 16.876
371.30/371.38	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-3152753-1301710904/watcher-3152753-1301710904 -o /tmp/evaluation-result-3152753-1301710904/solver-3152753-1301710904 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152753-1301710904.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: 3.51 3.82 4.13 5/189 10892
/proc/meminfo: memFree=21745820/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=6592 CPUtime=0 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4194304 255 0 0 0 0 0 0 0 25 0 1 0 282690811 6750208 199 33554432000 4194304 4300876 140734080805024 18446744073709551615 230808826565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 1681 200 113 27 0 130 0

[startup+0.077446 s]
/proc/loadavg: 3.51 3.82 4.13 5/189 10892
/proc/meminfo: memFree=21745820/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=7344 CPUtime=0.07 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 870 0 0 0 7 0 0 0 25 0 1 0 282690811 7520256 370 33554432000 4194304 4300876 140734080805024 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 1836 370 143 27 0 285 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7344

[startup+0.100445 s]
/proc/loadavg: 3.51 3.82 4.13 5/189 10892
/proc/meminfo: memFree=21745820/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=7344 CPUtime=0.09 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 870 0 0 0 9 0 0 0 25 0 1 0 282690811 7520256 370 33554432000 4194304 4300876 140734080805024 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 1836 370 143 27 0 285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7344

[startup+0.300409 s]
/proc/loadavg: 3.51 3.82 4.13 5/189 10892
/proc/meminfo: memFree=21745820/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=7344 CPUtime=0.29 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 870 0 0 0 29 0 0 0 25 0 1 0 282690811 7520256 370 33554432000 4194304 4300876 140734080805024 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 1836 370 143 27 0 285 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.700335 s]
/proc/loadavg: 3.51 3.82 4.13 5/189 10892
/proc/meminfo: memFree=21745820/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=7828 CPUtime=0.69 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1136 0 0 0 69 0 0 0 25 0 1 0 282690811 8015872 477 33554432000 4194304 4300876 140734080805024 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 1957 477 170 27 0 406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7828

[startup+1.50019 s]
/proc/loadavg: 3.51 3.82 4.13 5/190 10893
/proc/meminfo: memFree=21744084/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=7828 CPUtime=1.49 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1136 0 0 0 149 0 0 0 25 0 1 0 282690811 8015872 477 33554432000 4194304 4300876 140734080805024 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 1957 477 170 27 0 406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7828

[startup+3.1009 s]
/proc/loadavg: 3.55 3.83 4.13 5/190 10893
/proc/meminfo: memFree=21742596/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=7828 CPUtime=3.09 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1136 0 0 0 309 0 0 0 25 0 1 0 282690811 8015872 477 33554432000 4194304 4300876 140734080805024 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 1957 477 170 27 0 406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7828

[startup+6.30031 s]
/proc/loadavg: 3.55 3.83 4.13 5/190 10893
/proc/meminfo: memFree=21741728/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=7828 CPUtime=6.29 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1136 0 0 0 629 0 0 0 25 0 1 0 282690811 8015872 477 33554432000 4194304 4300876 140734080805024 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 1957 477 170 27 0 406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7828

[startup+12.7001 s]
/proc/loadavg: 3.62 3.83 4.12 5/190 10893
/proc/meminfo: memFree=21738872/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=7828 CPUtime=12.69 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1136 0 0 0 1269 0 0 0 25 0 1 0 282690811 8015872 477 33554432000 4194304 4300876 140734080805024 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 1957 477 170 27 0 406 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7828

[startup+25.5008 s]
/proc/loadavg: 3.68 3.84 4.12 5/190 10893
/proc/meminfo: memFree=21734288/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=8080 CPUtime=25.5 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1138 0 0 0 2550 0 0 0 25 0 1 0 282690811 8273920 479 33554432000 4194304 4300876 140734080805024 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 2020 479 170 27 0 469 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8080

[startup+51.1001 s]
/proc/loadavg: 3.79 3.85 4.12 5/190 10894
/proc/meminfo: memFree=21724976/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=8080 CPUtime=51.1 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1159 0 0 0 5110 0 0 0 25 0 1 0 282690811 8273920 500 33554432000 4194304 4300876 140734080805024 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 2020 500 170 27 0 469 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 8080

[startup+102.306 s]
/proc/loadavg: 3.91 3.87 4.11 5/190 10895
/proc/meminfo: memFree=21705948/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=8536 CPUtime=102.3 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1277 0 0 0 10230 0 0 0 25 0 1 0 282690811 8740864 618 33554432000 4194304 4300876 140734080805024 18446744073709551615 4276336 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 2134 618 170 27 0 583 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8536

[startup+162.301 s]
/proc/loadavg: 3.97 3.89 4.09 5/190 10897
/proc/meminfo: memFree=21685580/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=8764 CPUtime=162.3 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1332 0 0 0 16230 0 0 0 25 0 1 0 282690811 8974336 673 33554432000 4194304 4300876 140734080805024 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 2191 673 171 27 0 640 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8764

[startup+222.301 s]
/proc/loadavg: 3.99 3.91 4.09 5/190 10898
/proc/meminfo: memFree=21664676/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=9104 CPUtime=222.3 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1387 0 0 0 22230 0 0 0 25 0 1 0 282690811 9322496 728 33554432000 4194304 4300876 140734080805024 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 2276 728 171 27 0 725 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9104

[startup+282.301 s]
/proc/loadavg: 3.99 3.92 4.08 5/190 10900
/proc/meminfo: memFree=21645756/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=9616 CPUtime=282.3 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1449 0 0 0 28230 0 0 0 25 0 1 0 282690811 9846784 790 33554432000 4194304 4300876 140734080805024 18446744073709551615 4276467 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 2404 790 171 27 0 853 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 9616

[startup+342.301 s]
/proc/loadavg: 3.99 3.93 4.07 5/190 10902
/proc/meminfo: memFree=21626128/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=9616 CPUtime=342.3 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1524 0 0 0 34230 0 0 0 25 0 1 0 282690811 9846784 865 33554432000 4194304 4300876 140734080805024 18446744073709551615 4275612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 2404 865 171 27 0 853 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 9616

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

[startup+358.301 s]
/proc/loadavg: 3.99 3.94 4.07 5/190 10902
/proc/meminfo: memFree=21621160/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=9616 CPUtime=358.3 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1548 0 0 0 35830 0 0 0 25 0 1 0 282690811 9846784 889 33554432000 4194304 4300876 140734080805024 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 2404 889 171 27 0 853 0
Current children cumulated CPU time (s) 358.3
Current children cumulated vsize (KiB) 9616

[startup+364.701 s]
/proc/loadavg: 3.99 3.94 4.07 5/190 10902
/proc/meminfo: memFree=21618780/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=9616 CPUtime=364.7 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1560 0 0 0 36470 0 0 0 25 0 1 0 282690811 9846784 901 33554432000 4194304 4300876 140734080805024 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 2404 901 171 27 0 853 0
Current children cumulated CPU time (s) 364.7
Current children cumulated vsize (KiB) 9616

[startup+367.9 s]
/proc/loadavg: 3.99 3.94 4.07 5/190 10902
/proc/meminfo: memFree=21617912/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=9616 CPUtime=367.9 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1565 0 0 0 36790 0 0 0 25 0 1 0 282690811 9846784 906 33554432000 4194304 4300876 140734080805024 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 2404 906 171 27 0 853 0
Current children cumulated CPU time (s) 367.9
Current children cumulated vsize (KiB) 9616

[startup+369.501 s]
/proc/loadavg: 3.99 3.94 4.07 5/190 10902
/proc/meminfo: memFree=21616920/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=9616 CPUtime=369.51 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1569 0 0 0 36951 0 0 0 25 0 1 0 282690811 9846784 910 33554432000 4194304 4300876 140734080805024 18446744073709551615 4276242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 2404 910 171 27 0 853 0
Current children cumulated CPU time (s) 369.51
Current children cumulated vsize (KiB) 9616

[startup+370.301 s]
/proc/loadavg: 3.99 3.94 4.07 5/190 10902
/proc/meminfo: memFree=21616920/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=9616 CPUtime=370.3 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1571 0 0 0 37030 0 0 0 25 0 1 0 282690811 9846784 912 33554432000 4194304 4300876 140734080805024 18446744073709551615 4264612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 2404 912 171 27 0 853 0
Current children cumulated CPU time (s) 370.3
Current children cumulated vsize (KiB) 9616

[startup+371.101 s]
/proc/loadavg: 3.99 3.94 4.07 5/190 10902
/proc/meminfo: memFree=21616548/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=10380 CPUtime=371.1 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1573 0 0 0 37110 0 0 0 25 0 1 0 282690811 10629120 914 33554432000 4194304 4300876 140734080805024 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 2595 914 171 27 0 1044 0
Current children cumulated CPU time (s) 371.1
Current children cumulated vsize (KiB) 10380

[startup+371.301 s]
/proc/loadavg: 3.99 3.94 4.07 5/190 10902
/proc/meminfo: memFree=21616548/32951124 swapFree=67111528/67111528
[pid=10892] ppid=10890 vsize=10380 CPUtime=371.3 cores=5,7
/proc/10892/stat : 10892 (march_rw) R 10890 10892 9650 0 -1 4202496 1573 0 0 0 37130 0 0 0 25 0 1 0 282690811 10629120 914 33554432000 4194304 4300876 140734080805024 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10892/statm: 2595 914 171 27 0 1044 0
Current children cumulated CPU time (s) 371.3
Current children cumulated vsize (KiB) 10380

Child status: 20
Real time (s): 371.382
CPU time (s): 371.391
CPU user time (s): 371.389
CPU system time (s): 0.001999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 10380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 371.389
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1574
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 758

runsolver used 0.556915 second user time and 1.14482 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-02 04:21:44
IDJOB=3152753
IDBENCH=83033
IDSOLVER=1561
FILE ID=node104/3152753-1301710904
RUNJOBID= node104-1301710867-10744
PBS_JOBID= 12840838
Free space on /tmp= 71952 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S113771637-026.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152753-1301710904/watcher-3152753-1301710904 -o /tmp/evaluation-result-3152753-1301710904/solver-3152753-1301710904 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152753-1301710904.cnf

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

MD5SUM BENCH= 7f4758baa378252dd3709cff507a5405
RANDOM SEED=1115139868

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21745852 kB
Buffers:        332416 kB
Cached:       10539228 kB
SwapCached:          0 kB
Active:        7179308 kB
Inactive:      3769388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21745852 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             900 kB
Writeback:           0 kB
AnonPages:       76796 kB
Mapped:          15612 kB
Slab:           193060 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   263752 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= 71952 MiB
End job on node104 at 2011-04-02 04:27:55