Trace number 3152794

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) 1300.01 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1650617512-037.SATISFIABLE.cnf
MD5SUM00e397e3dd3a79476fc090c9f6643f84
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05999
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.00/0.03	c resolvent_look() :: found 1 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3196 / 150 ) = 21.31
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 150
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 144
0.03/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1047
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 2/999) NodeCount: 12210
1.19/1.21	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 110036
11.69/11.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |*************
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c |****************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 746303
88.50/88.52	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |***********************************
c |************************************
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c |****************************************************************| ( 5/999) NodeCount: 3931061
514.28/514.30	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
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c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*******************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3152794-1301711003/watcher-3152794-1301711003 -o /tmp/evaluation-result-3152794-1301711003/solver-3152794-1301711003 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152794-1301711003.cnf 

running on 2 cores: 1,3

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: 1.34 3.05 3.86 5/193 10768
/proc/meminfo: memFree=22586908/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=6808 CPUtime=0 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 308 0 0 0 0 0 0 0 22 0 1 0 282698171 6971392 250 33554432000 4194304 4300876 140736045644528 18446744073709551615 4240070 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 1702 250 142 27 0 151 0

[startup+0.032994 s]
/proc/loadavg: 1.34 3.05 3.86 5/193 10768
/proc/meminfo: memFree=22586908/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=7312 CPUtime=0.03 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 415 0 0 0 3 0 0 0 22 0 1 0 282698171 7487488 351 33554432000 4194304 4300876 140736045644528 18446744073709551615 4275764 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 1828 351 169 27 0 277 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7312

[startup+0.100878 s]
/proc/loadavg: 1.34 3.05 3.86 5/193 10768
/proc/meminfo: memFree=22586908/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=7312 CPUtime=0.09 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 428 0 0 0 9 0 0 0 22 0 1 0 282698171 7487488 364 33554432000 4194304 4300876 140736045644528 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 1828 364 170 27 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7312

[startup+0.300838 s]
/proc/loadavg: 1.34 3.05 3.86 5/193 10768
/proc/meminfo: memFree=22586908/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=7444 CPUtime=0.29 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 433 0 0 0 29 0 0 0 23 0 1 0 282698171 7622656 369 33554432000 4194304 4300876 140736045644528 18446744073709551615 4225389 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 1861 369 170 27 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.700764 s]
/proc/loadavg: 1.34 3.05 3.86 5/193 10768
/proc/meminfo: memFree=22586908/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=7588 CPUtime=0.69 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 492 0 0 0 69 0 0 0 25 0 1 0 282698171 7770112 426 33554432000 4194304 4300876 140736045644528 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 1897 426 170 27 0 346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7588

[startup+1.50062 s]
/proc/loadavg: 1.34 3.05 3.86 5/194 10769
/proc/meminfo: memFree=22583576/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=7840 CPUtime=1.49 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 540 0 0 0 149 0 0 0 25 0 1 0 282698171 8028160 474 33554432000 4194304 4300876 140736045644528 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 1960 474 171 27 0 409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7840

[startup+3.10033 s]
/proc/loadavg: 1.34 3.05 3.86 5/194 10769
/proc/meminfo: memFree=22582832/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=8408 CPUtime=3.09 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 634 0 0 0 309 0 0 0 25 0 1 0 282698171 8609792 568 33554432000 4194304 4300876 140736045644528 18446744073709551615 4276180 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 2102 568 171 27 0 551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8408

[startup+6.30075 s]
/proc/loadavg: 1.55 3.07 3.86 7/193 10795
/proc/meminfo: memFree=22582112/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=8920 CPUtime=6.29 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 820 0 0 0 629 0 0 0 25 0 1 0 282698171 9134080 754 33554432000 4194304 4300876 140736045644528 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 2230 754 171 27 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8920

[startup+12.7006 s]
/proc/loadavg: 1.74 3.08 3.86 5/194 10796
/proc/meminfo: memFree=22576744/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=10836 CPUtime=12.69 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 1150 0 0 0 1269 0 0 0 25 0 1 0 282698171 11096064 1084 33554432000 4194304 4300876 140736045644528 18446744073709551615 4214237 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 2709 1084 171 27 0 1158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10836

[startup+25.5003 s]
/proc/loadavg: 2.24 3.13 3.86 5/194 10797
/proc/meminfo: memFree=22569936/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=15388 CPUtime=25.49 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 1891 0 0 0 2549 0 0 0 25 0 1 0 282698171 15757312 1825 33554432000 4194304 4300876 140736045644528 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 3847 1825 171 27 0 2296 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15388

[startup+51.1006 s]
/proc/loadavg: 2.84 3.20 3.87 5/194 10797
/proc/meminfo: memFree=22557852/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=19508 CPUtime=51.09 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 3240 0 0 0 5109 0 0 0 25 0 1 0 282698171 19976192 3174 33554432000 4194304 4300876 140736045644528 18446744073709551615 4214620 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 4877 3174 171 27 0 3326 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19508

[startup+102.306 s]
/proc/loadavg: 3.50 3.32 3.87 5/194 10799
/proc/meminfo: memFree=22533532/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=34540 CPUtime=102.29 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 5745 0 0 0 10228 1 0 0 25 0 1 0 282698171 35368960 5679 33554432000 4194304 4300876 140736045644528 18446744073709551615 4225409 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 8635 5679 171 27 0 7084 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 34540

[startup+162.3 s]
/proc/loadavg: 3.85 3.45 3.88 5/194 10800
/proc/meminfo: memFree=22506716/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=48596 CPUtime=162.29 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 8712 0 0 0 16227 2 0 0 25 0 1 0 282698171 49762304 8646 33554432000 4194304 4300876 140736045644528 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 12149 8646 171 27 0 10598 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48596

[startup+222.301 s]
/proc/loadavg: 4.10 3.58 3.90 5/194 10802
/proc/meminfo: memFree=22480384/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=68240 CPUtime=222.29 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 11631 0 0 0 22227 2 0 0 25 0 1 0 282698171 69877760 11565 33554432000 4194304 4300876 140736045644528 18446744073709551615 4199216 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 17060 11565 171 27 0 15509 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 68240

[startup+282.301 s]
/proc/loadavg: 4.04 3.66 3.91 5/194 10803
/proc/meminfo: memFree=22454800/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=70156 CPUtime=282.29 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 14474 0 0 0 28226 3 0 0 25 0 1 0 282698171 71839744 14408 33554432000 4194304 4300876 140736045644528 18446744073709551615 4276121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 17539 14408 171 27 0 15988 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 70156

[startup+342.301 s]
/proc/loadavg: 3.70 3.64 3.88 5/188 10822
/proc/meminfo: memFree=22434748/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=99624 CPUtime=342.29 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 17225 0 0 0 34225 4 0 0 25 0 1 0 282698171 102014976 17159 33554432000 4194304 4300876 140736045644528 18446744073709551615 4199338 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 24906 17159 171 27 0 23355 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 99624

[startup+402.301 s]
/proc/loadavg: 3.33 3.54 3.83 5/188 10824
/proc/meminfo: memFree=22411404/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=99624 CPUtime=402.29 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 19934 0 0 0 40225 4 0 0 25 0 1 0 282698171 102014976 19868 33554432000 4194304 4300876 140736045644528 18446744073709551615 4199209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 24906 19868 171 27 0 23355 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 99624

[startup+462.301 s]
/proc/loadavg: 3.19 3.46 3.79 5/188 10825
/proc/meminfo: memFree=22387812/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=99624 CPUtime=462.28 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 22518 0 0 0 46224 4 0 0 25 0 1 0 282698171 102014976 22452 33554432000 4194304 4300876 140736045644528 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 24906 22452 171 27 0 23355 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 99624

[startup+522.301 s]
/proc/loadavg: 3.12 3.39 3.74 4/188 10827
/proc/meminfo: memFree=22366824/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=147660 CPUtime=522.28 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 24883 0 0 0 52224 4 0 0 25 0 1 0 282698171 151203840 24817 33554432000 4194304 4300876 140736045644528 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 36915 24817 171 27 0 35364 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 147660

[startup+582.3 s]
/proc/loadavg: 3.11 3.33 3.70 4/188 10828
/proc/meminfo: memFree=22341884/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=147660 CPUtime=582.29 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 27821 0 0 0 58224 5 0 0 25 0 1 0 282698171 151203840 27755 33554432000 4194304 4300876 140736045644528 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 36915 27755 171 27 0 35364 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 147660

[startup+642.3 s]
/proc/loadavg: 3.04 3.27 3.65 4/188 10830
/proc/meminfo: memFree=22317648/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=147660 CPUtime=642.29 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 30704 0 0 0 64223 6 0 0 25 0 1 0 282698171 151203840 30638 33554432000 4194304 4300876 140736045644528 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 36915 30638 171 27 0 35364 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 147660

[startup+702.3 s]
/proc/loadavg: 3.01 3.22 3.61 4/188 10832
/proc/meminfo: memFree=22293308/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=147660 CPUtime=702.28 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 33504 0 0 0 70222 6 0 0 25 0 1 0 282698171 151203840 33438 33554432000 4194304 4300876 140736045644528 18446744073709551615 4264807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 36915 33438 171 27 0 35364 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 147660

[startup+762.306 s]
/proc/loadavg: 3.00 3.18 3.57 4/188 10833
/proc/meminfo: memFree=22270468/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=213960 CPUtime=762.29 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 36194 0 0 0 76222 7 0 0 25 0 1 0 282698171 219095040 36128 33554432000 4194304 4300876 140736045644528 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 53490 36128 171 27 0 51939 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 213960

[startup+822.3 s]
/proc/loadavg: 3.04 3.16 3.53 4/188 10835
/proc/meminfo: memFree=22249244/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=213960 CPUtime=822.29 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 38661 0 0 0 82221 8 0 0 25 0 1 0 282698171 219095040 38595 33554432000 4194304 4300876 140736045644528 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 53490 38595 171 27 0 51939 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 213960

[startup+882.301 s]
/proc/loadavg: 3.01 3.13 3.50 4/188 10836
/proc/meminfo: memFree=22227144/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=213960 CPUtime=882.28 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 41261 0 0 0 88220 8 0 0 25 0 1 0 282698171 219095040 41195 33554432000 4194304 4300876 140736045644528 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 53490 41195 171 27 0 51939 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 213960

[startup+942.301 s]
/proc/loadavg: 2.66 3.02 3.44 3/182 10855
/proc/meminfo: memFree=22313036/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=213960 CPUtime=942.29 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 44000 0 0 0 94220 9 0 0 25 0 1 0 282698171 219095040 43934 33554432000 4194304 4300876 140736045644528 18446744073709551615 271549932738 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 53490 43934 171 27 0 51939 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 213960

[startup+1002.3 s]
/proc/loadavg: 2.24 2.83 3.34 3/182 10857
/proc/meminfo: memFree=22296004/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=213960 CPUtime=1002.28 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 46709 0 0 0 100219 9 0 0 25 0 1 0 282698171 219095040 46643 33554432000 4194304 4300876 140736045644528 18446744073709551615 4289152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 53490 46643 171 27 0 51939 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 213960

[startup+1062.3 s]
/proc/loadavg: 2.09 2.68 3.26 3/182 10858
/proc/meminfo: memFree=22279980/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=221628 CPUtime=1062.28 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 49335 0 0 0 106218 10 0 0 25 0 1 0 282698171 226947072 49269 33554432000 4194304 4300876 140736045644528 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 55407 49269 171 27 0 53856 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 221628

[startup+1122.3 s]
/proc/loadavg: 2.03 2.55 3.17 3/182 10860
/proc/meminfo: memFree=22265196/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=221628 CPUtime=1122.29 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 51632 0 0 0 112218 11 0 0 25 0 1 0 282698171 226947072 51566 33554432000 4194304 4300876 140736045644528 18446744073709551615 4199342 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 55407 51566 171 27 0 53856 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 221628

[startup+1182.3 s]
/proc/loadavg: 2.01 2.45 3.10 3/182 10861
/proc/meminfo: memFree=22247680/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=321076 CPUtime=1182.28 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 54470 0 0 0 118217 11 0 0 25 0 1 0 282698171 328781824 54404 33554432000 4194304 4300876 140736045644528 18446744073709551615 4278614 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 80269 54404 171 27 0 78718 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 321076

[startup+1242.3 s]
/proc/loadavg: 2.00 2.36 3.03 3/182 10863
/proc/meminfo: memFree=22230160/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=321076 CPUtime=1242.29 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 57168 0 0 0 124216 13 0 0 25 0 1 0 282698171 328781824 57102 33554432000 4194304 4300876 140736045644528 18446744073709551615 4268489 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 80269 57102 171 27 0 78718 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 321076



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.30 2.96 2/181 10866
/proc/meminfo: memFree=22349680/32951124 swapFree=67111528/67111528
[pid=10768] ppid=10765 vsize=321076 CPUtime=1299.99 cores=1,3
/proc/10768/stat : 10768 (march_rw) R 10765 10768 7974 0 -1 4202496 59631 0 0 0 129986 13 0 0 25 0 1 0 282698171 328781824 59565 33554432000 4194304 4300876 140736045644528 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10768/statm: 80269 59565 171 27 0 78718 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 321076

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.01
CPU user time (s): 1299.87
CPU system time (s): 0.146977
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 321076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59631
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= 15332

runsolver used 1.75173 second user time and 4.17337 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 04:23:23
IDJOB=3152794
IDBENCH=83074
IDSOLVER=1561
FILE ID=node133/3152794-1301711003
RUNJOBID= node133-1301711003-10728
PBS_JOBID= 12840839
Free space on /tmp= 72184 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1650617512-037.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152794-1301711003/watcher-3152794-1301711003 -o /tmp/evaluation-result-3152794-1301711003/solver-3152794-1301711003 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152794-1301711003.cnf

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

MD5SUM BENCH= 00e397e3dd3a79476fc090c9f6643f84
RANDOM SEED=582266981

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22587452 kB
Buffers:        344216 kB
Cached:        9705628 kB
SwapCached:          0 kB
Active:        7268132 kB
Inactive:      2848680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22587452 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             544 kB
Writeback:           0 kB
AnonPages:       65920 kB
Mapped:          15016 kB
Slab:           185228 kB
PageTables:       4852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   242744 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= 72184 MiB
End job on node133 at 2011-04-02 04:45:05