Trace number 3204491

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
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S317257086-003-UNKNOWN.cnf
MD5SUM6f9c7c042784ec486e9e8bc570309805
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
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 521250

Solver Data 

1.49/1.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.54	c main()::
1.49/1.54	c initFormula():: searching for DIMACS p-line....
1.49/1.54	c full lookahead due to high density!
1.49/1.54	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 21250 clauses.
1.49/1.54	c parseCNF():: parsing....
1.49/1.54	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.54	c runParser():: parsing was successful, warming up engines...
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c preprocessing fase I completed:: there are now 250 free variables and 21250 clauses.
1.49/1.54	c stat :: sign balance is biased by 0.007
1.49/1.54	c using k-SAT heuristics (size based diff)
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c main():: clause / variable ratio: ( 21250 / 250 ) = 85.00
1.49/1.54	c longest clause has size 7
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c number of free variables = 250
1.49/1.54	c dynamic_preselect_setsize :: off
1.49/1.54	c main():: all systems go!
1.49/1.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 258
1.59/1.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 6279
3.20/3.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |******************************
c |*******************************
c |********************************
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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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 218842
51.70/51.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5749045
1256.22/1256.24	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3204491-1302948423/watcher-3204491-1302948423 -o /tmp/evaluation-result-3204491-1302948423/solver-3204491-1302948423 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204491-1302948423.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: 3.85 3.91 2.99 4/187 27279
/proc/meminfo: memFree=19646100/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=1212 CPUtime=0 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 177 0 0 0 0 0 0 0 25 0 1 0 406440969 1241088 133 33554432000 134512640 135197378 4287279136 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 303 134 58 168 0 134 0

[startup+0.036102 s]
/proc/loadavg: 3.85 3.91 2.99 4/187 27279
/proc/meminfo: memFree=19646100/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=3104 CPUtime=0.03 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 524 0 0 0 3 0 0 0 25 0 1 0 406440969 3178496 479 33554432000 134512640 135197378 4287279136 18446744073709551615 134560510 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 653 364 62 168 0 484 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3104

[startup+0.101083 s]
/proc/loadavg: 3.85 3.91 2.99 4/187 27279
/proc/meminfo: memFree=19646100/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=4388 CPUtime=0.09 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 3703 0 0 0 9 0 0 0 25 0 1 0 406440969 4493312 798 33554432000 134512640 135197378 4287279136 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.301047 s]
/proc/loadavg: 3.85 3.91 2.99 4/187 27279
/proc/meminfo: memFree=19646100/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=4388 CPUtime=0.29 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 3703 0 0 0 29 0 0 0 25 0 1 0 406440969 4493312 798 33554432000 134512640 135197378 4287279136 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4388

[startup+0.700979 s]
/proc/loadavg: 3.85 3.91 2.99 4/187 27279
/proc/meminfo: memFree=19646100/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=4388 CPUtime=0.69 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 3703 0 0 0 69 0 0 0 25 0 1 0 406440969 4493312 798 33554432000 134512640 135197378 4287279136 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4388

[startup+1.50084 s]
/proc/loadavg: 3.85 3.91 2.99 5/188 27280
/proc/meminfo: memFree=19641636/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=4388 CPUtime=1.49 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 3703 0 0 0 149 0 0 0 25 0 1 0 406440969 4493312 798 33554432000 134512640 135197378 4287279136 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4388

[startup+3.10057 s]
/proc/loadavg: 3.85 3.91 2.99 5/188 27280
/proc/meminfo: memFree=19638692/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=6144 CPUtime=3.09 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 5532 0 0 0 308 1 0 0 25 0 1 0 406440969 6291456 1109 33554432000 134512640 135197378 4287279136 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 1536 1109 93 168 0 1367 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6144

[startup+6.30101 s]
/proc/loadavg: 3.86 3.91 3.00 5/188 27281
/proc/meminfo: memFree=19625640/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=6464 CPUtime=6.29 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 5605 0 0 0 628 1 0 0 25 0 1 0 406440969 6619136 1182 33554432000 134512640 135197378 4287279136 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 1616 1182 93 168 0 1447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6464

[startup+12.7009 s]
/proc/loadavg: 3.87 3.91 3.00 5/188 27281
/proc/meminfo: memFree=19619960/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=7032 CPUtime=12.69 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 5752 0 0 0 1268 1 0 0 25 0 1 0 406440969 7200768 1329 33554432000 134512640 135197378 4287279136 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 1758 1329 93 168 0 1589 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7032

[startup+25.5007 s]
/proc/loadavg: 3.90 3.92 3.02 5/188 27281
/proc/meminfo: memFree=19615128/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=8308 CPUtime=25.49 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 6065 0 0 0 2548 1 0 0 25 0 1 0 406440969 8507392 1642 33554432000 134512640 135197378 4287279136 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 2077 1642 93 168 0 1908 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8308

[startup+51.1003 s]
/proc/loadavg: 3.93 3.92 3.04 5/188 27282
/proc/meminfo: memFree=19607960/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=11184 CPUtime=51.1 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 6769 0 0 0 5108 2 0 0 25 0 1 0 406440969 11452416 2346 33554432000 134512640 135197378 4287279136 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 2796 2346 93 168 0 2627 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11184

[startup+102.306 s]
/proc/loadavg: 3.97 3.93 3.09 5/188 27283
/proc/meminfo: memFree=19595920/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=17820 CPUtime=102.3 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 8088 0 0 0 10228 2 0 0 25 0 1 0 406440969 18247680 3665 33554432000 134512640 135197378 4287279136 18446744073709551615 134593080 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 4455 3665 93 168 0 4286 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17820

[startup+162.301 s]
/proc/loadavg: 3.99 3.94 3.14 5/188 27285
/proc/meminfo: memFree=19584508/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=23640 CPUtime=162.3 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 9636 0 0 0 16226 4 0 0 25 0 1 0 406440969 24207360 5213 33554432000 134512640 135197378 4287279136 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 5910 5213 93 168 0 5741 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23640

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.19 5/188 27286
/proc/meminfo: memFree=19572852/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=32536 CPUtime=222.3 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 11215 0 0 0 22225 5 0 0 25 0 1 0 406440969 33316864 6792 33554432000 134512640 135197378 4287279136 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 8134 6792 93 168 0 7965 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32536

[startup+282.3 s]
/proc/loadavg: 3.99 3.95 3.24 5/188 27288
/proc/meminfo: memFree=19562288/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=45632 CPUtime=282.3 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 12793 0 0 0 28224 6 0 0 25 0 1 0 406440969 46727168 8370 33554432000 134512640 135197378 4287279136 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 11408 8370 93 168 0 11239 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45632

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.29 5/188 27290
/proc/meminfo: memFree=19551484/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=45968 CPUtime=342.3 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 14377 0 0 0 34223 7 0 0 25 0 1 0 406440969 47071232 9954 33554432000 134512640 135197378 4287279136 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 11492 9954 93 168 0 11323 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 45968

[startup+402.301 s]
/proc/loadavg: 4.03 3.98 3.33 5/188 27291
/proc/meminfo: memFree=19540812/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=65612 CPUtime=402.29 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 15986 0 0 0 40221 8 0 0 25 0 1 0 406440969 67186688 11563 33554432000 134512640 135197378 4287279136 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 16403 11563 93 168 0 16234 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 65612

[startup+462.3 s]
/proc/loadavg: 4.01 3.98 3.37 5/188 27293
/proc/meminfo: memFree=19530140/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=65612 CPUtime=462.3 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 17585 0 0 0 46220 10 0 0 25 0 1 0 406440969 67186688 13162 33554432000 134512640 135197378 4287279136 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 16403 13162 93 168 0 16234 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65612

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.41 5/188 27294
/proc/meminfo: memFree=19519716/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=65612 CPUtime=522.3 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 19199 0 0 0 52218 12 0 0 25 0 1 0 406440969 67186688 14776 33554432000 134512640 135197378 4287279136 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 16403 14776 93 168 0 16234 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 65612

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.44 5/188 27296
/proc/meminfo: memFree=19508920/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=95080 CPUtime=582.3 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 20821 0 0 0 58217 13 0 0 25 0 1 0 406440969 97361920 16398 33554432000 134512640 135197378 4287279136 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 23770 16398 93 168 0 23601 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 95080

[startup+642.3 s]
/proc/loadavg: 4.00 3.98 3.47 5/188 27298
/proc/meminfo: memFree=19497996/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=95744 CPUtime=642.31 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 22457 0 0 0 64217 14 0 0 25 0 1 0 406440969 98041856 18034 33554432000 134512640 135197378 4287279136 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 23936 18034 93 168 0 23767 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 95744

[startup+702.301 s]
/proc/loadavg: 4.04 3.99 3.51 5/188 27299
/proc/meminfo: memFree=19487448/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=95744 CPUtime=702.3 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 24104 0 0 0 70215 15 0 0 25 0 1 0 406440969 98041856 19681 33554432000 134512640 135197378 4287279136 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 23936 19681 93 168 0 23767 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 95744

[startup+762.307 s]
/proc/loadavg: 4.01 3.99 3.54 5/188 27301
/proc/meminfo: memFree=19476656/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=95744 CPUtime=762.31 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 25773 0 0 0 76215 16 0 0 25 0 1 0 406440969 98041856 21350 33554432000 134512640 135197378 4287279136 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 23936 21350 93 168 0 23767 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 95744

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.56 5/188 27302
/proc/meminfo: memFree=19466108/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=95744 CPUtime=822.31 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 27440 0 0 0 82213 18 0 0 25 0 1 0 406440969 98041856 23017 33554432000 134512640 135197378 4287279136 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 23936 23017 93 168 0 23767 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 95744

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.59 5/188 27304
/proc/meminfo: memFree=19455560/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=139944 CPUtime=882.3 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 29108 0 0 0 88211 19 0 0 25 0 1 0 406440969 143302656 24685 33554432000 134512640 135197378 4287279136 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 34986 24685 93 168 0 34817 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 139944

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.61 6/188 27306
/proc/meminfo: memFree=19444888/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=139944 CPUtime=942.31 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 30822 0 0 0 94211 20 0 0 25 0 1 0 406440969 143302656 26399 33554432000 134512640 135197378 4287279136 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 34986 26399 93 168 0 34817 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 139944

[startup+1002.3 s]
/proc/loadavg: 4.07 4.01 3.64 5/188 27307
/proc/meminfo: memFree=19433968/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=139944 CPUtime=1002.31 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 32541 0 0 0 100210 21 0 0 25 0 1 0 406440969 143302656 28118 33554432000 134512640 135197378 4287279136 18446744073709551615 134603140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 34986 28118 93 168 0 34817 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 139944

[startup+1062.3 s]
/proc/loadavg: 4.02 4.00 3.66 5/188 27309
/proc/meminfo: memFree=19423420/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=139944 CPUtime=1062.31 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 34251 0 0 0 106208 23 0 0 25 0 1 0 406440969 143302656 29828 33554432000 134512640 135197378 4287279136 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 34986 29828 93 168 0 34817 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 139944

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.67 5/188 27310
/proc/meminfo: memFree=19412504/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=141272 CPUtime=1122.31 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 35981 0 0 0 112207 24 0 0 25 0 1 0 406440969 144662528 31558 33554432000 134512640 135197378 4287279136 18446744073709551615 134556558 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 35318 31558 93 168 0 35149 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 141272

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.70 5/188 27312
/proc/meminfo: memFree=19401832/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=141272 CPUtime=1182.32 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 37672 0 0 0 118207 25 0 0 25 0 1 0 406440969 144662528 33249 33554432000 134512640 135197378 4287279136 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 35318 33249 93 168 0 35149 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 141272

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.72 5/188 27314
/proc/meminfo: memFree=19390660/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=207572 CPUtime=1242.31 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 39313 0 0 0 124206 25 0 0 25 0 1 0 406440969 212553728 34890 33554432000 134512640 135197378 4287279136 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 51893 34890 93 168 0 51724 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 207572



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.73 5/188 27399
/proc/meminfo: memFree=19598396/32951132 swapFree=67111528/67111528
[pid=27279] ppid=27277 vsize=207572 CPUtime=1300.02 cores=5,7
/proc/27279/stat : 27279 (march_hi) R 27277 27279 27060 0 -1 4202496 40769 0 0 0 129976 26 0 0 25 0 1 0 406440969 212553728 36346 33554432000 134512640 135197378 4287279136 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27279/statm: 51893 36346 93 168 0 51724 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 207572

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.77
CPU system time (s): 0.268959
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 207572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40769
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= 2617

runsolver used 2.04769 second user time and 5.05323 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-16 12:07:03
IDJOB=3204491
IDBENCH=82581
IDSOLVER=1623
FILE ID=node128/3204491-1302948423
RUNJOBID= node128-1302947113-27082
PBS_JOBID= 13017949
Free space on /tmp= 72940 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S317257086-003-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204491-1302948423/watcher-3204491-1302948423 -o /tmp/evaluation-result-3204491-1302948423/solver-3204491-1302948423 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204491-1302948423.cnf

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

MD5SUM BENCH= 6f9c7c042784ec486e9e8bc570309805
RANDOM SEED=1903026459

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19646380 kB
Buffers:        561240 kB
Cached:       12229500 kB
SwapCached:          0 kB
Active:        7835836 kB
Inactive:      5155216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19646380 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10232 kB
Writeback:           0 kB
AnonPages:      200096 kB
Mapped:          16380 kB
Slab:           251924 kB
PageTables:       4956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   397260 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72944 MiB
End job on node128 at 2011-04-16 12:28:45