Trace number 3205747

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S100095490-071.SATISFIABLE.cnf
MD5SUM2ab9bb0f88fa203f02db11acc4404e31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.084986
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
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 175 variables and 3727 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 175 free variables and 3727 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.043
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: ( 3728 / 175 ) = 21.30
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 = 175
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: 151
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1431
0.09/0.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 20211
2.10/2.12	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 |**************************************
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c |****************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 215159
24.69/24.72	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 |****************************
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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 |*****************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1745569
220.40/220.40	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 |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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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-3205747-1302954959/watcher-3205747-1302954959 -o /tmp/evaluation-result-3205747-1302954959/solver-3205747-1302954959 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205747-1302954959.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: 3.12 3.80 3.90 3/178 8172
/proc/meminfo: memFree=18524912/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=1324 CPUtime=0 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 213 0 0 0 0 0 0 0 19 0 1 0 407098501 1355776 160 33554432000 134512640 135197378 4289706912 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 331 160 66 168 0 162 0

[startup+0.0711541 s]
/proc/loadavg: 3.12 3.80 3.90 3/178 8172
/proc/meminfo: memFree=18524912/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=1920 CPUtime=0.07 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 402 0 0 0 7 0 0 0 18 0 1 0 407098501 1966080 285 33554432000 134512640 135197378 4289706912 18446744073709551615 134556936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 480 285 93 168 0 311 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1920

[startup+0.100144 s]
/proc/loadavg: 3.12 3.80 3.90 3/178 8172
/proc/meminfo: memFree=18524912/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=1920 CPUtime=0.09 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 402 0 0 0 9 0 0 0 18 0 1 0 407098501 1966080 285 33554432000 134512640 135197378 4289706912 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 480 285 93 168 0 311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1920

[startup+0.30011 s]
/proc/loadavg: 3.12 3.80 3.90 3/178 8172
/proc/meminfo: memFree=18524912/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=1920 CPUtime=0.29 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 408 0 0 0 29 0 0 0 18 0 1 0 407098501 1966080 291 33554432000 134512640 135197378 4289706912 18446744073709551615 134556395 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 480 291 93 168 0 311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1920

[startup+0.701037 s]
/proc/loadavg: 3.12 3.80 3.90 3/178 8172
/proc/meminfo: memFree=18524912/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=2124 CPUtime=0.7 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 456 0 0 0 70 0 0 0 18 0 1 0 407098501 2174976 339 33554432000 134512640 135197378 4289706912 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 531 339 93 168 0 362 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2124

[startup+1.5009 s]
/proc/loadavg: 3.19 3.81 3.90 5/190 8194
/proc/meminfo: memFree=18518500/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=2376 CPUtime=1.5 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 503 0 0 0 150 0 0 0 19 0 1 0 407098501 2433024 386 33554432000 134512640 135197378 4289706912 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 594 386 93 168 0 425 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2376

[startup+3.10061 s]
/proc/loadavg: 3.19 3.81 3.90 5/190 8194
/proc/meminfo: memFree=18516640/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=2944 CPUtime=3.1 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 593 0 0 0 310 0 0 0 19 0 1 0 407098501 3014656 476 33554432000 134512640 135197378 4289706912 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 736 476 93 168 0 567 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2944

[startup+6.30106 s]
/proc/loadavg: 3.19 3.81 3.90 5/190 8194
/proc/meminfo: memFree=18515196/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=3456 CPUtime=6.3 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 768 0 0 0 630 0 0 0 25 0 1 0 407098501 3538944 651 33554432000 134512640 135197378 4289706912 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 864 651 93 168 0 695 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3456

[startup+12.7009 s]
/proc/loadavg: 3.40 3.83 3.91 5/190 8249
/proc/meminfo: memFree=18511964/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=5372 CPUtime=12.69 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 1118 0 0 0 1269 0 0 0 25 0 1 0 407098501 5500928 1001 33554432000 134512640 135197378 4289706912 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 1343 1001 93 168 0 1174 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5372

[startup+25.5007 s]
/proc/loadavg: 3.49 3.83 3.91 5/190 8249
/proc/meminfo: memFree=18508132/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=9972 CPUtime=25.49 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 1763 0 0 0 2549 0 0 0 25 0 1 0 407098501 10211328 1646 33554432000 134512640 135197378 4289706912 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 2493 1646 93 168 0 2324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9972

[startup+51.1001 s]
/proc/loadavg: 3.66 3.85 3.91 5/190 8250
/proc/meminfo: memFree=18499760/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=14136 CPUtime=51.09 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 3100 0 0 0 5109 0 0 0 25 0 1 0 407098501 14475264 2983 33554432000 134512640 135197378 4289706912 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 3534 2983 93 168 0 3365 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14136

[startup+102.306 s]
/proc/loadavg: 3.86 3.87 3.91 5/190 8251
/proc/meminfo: memFree=18481760/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=29260 CPUtime=102.3 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 5700 0 0 0 10229 1 0 0 25 0 1 0 407098501 29962240 5583 33554432000 134512640 135197378 4289706912 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 7315 5583 93 168 0 7146 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29260

[startup+162.301 s]
/proc/loadavg: 3.95 3.89 3.91 5/190 8279
/proc/meminfo: memFree=18459436/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=42356 CPUtime=162.29 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 8592 0 0 0 16228 1 0 0 25 0 1 0 407098501 43372544 8475 33554432000 134512640 135197378 4289706912 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 10589 8475 93 168 0 10420 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42356

[startup+222.301 s]
/proc/loadavg: 3.98 3.91 3.91 5/190 8281
/proc/meminfo: memFree=18434740/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=63140 CPUtime=222.3 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 11130 0 0 0 22228 2 0 0 25 0 1 0 407098501 64655360 11013 33554432000 134512640 135197378 4289706912 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 15785 11013 93 168 0 15616 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 63140

[startup+282.3 s]
/proc/loadavg: 3.99 3.92 3.91 5/190 8283
/proc/meminfo: memFree=18409552/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=63140 CPUtime=282.29 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 14136 0 0 0 28227 2 0 0 25 0 1 0 407098501 64655360 14019 33554432000 134512640 135197378 4289706912 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 15785 14019 93 168 0 15616 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 63140

[startup+342.301 s]
/proc/loadavg: 3.99 3.93 3.91 5/190 8293
/proc/meminfo: memFree=18383144/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=94888 CPUtime=342.3 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 17004 0 0 0 34227 3 0 0 25 0 1 0 407098501 97165312 16887 33554432000 134512640 135197378 4289706912 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 23722 16887 93 168 0 23553 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 94888

[startup+402.3 s]
/proc/loadavg: 3.93 3.93 3.91 5/190 8349
/proc/meminfo: memFree=18361364/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=94888 CPUtime=402.3 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 19586 0 0 0 40227 3 0 0 25 0 1 0 407098501 97165312 19469 33554432000 134512640 135197378 4289706912 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 23722 19469 93 168 0 23553 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 94888

[startup+462.301 s]
/proc/loadavg: 4.03 3.95 3.91 5/190 8354
/proc/meminfo: memFree=18328116/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=94888 CPUtime=462.3 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 22522 0 0 0 46226 4 0 0 25 0 1 0 407098501 97165312 22405 33554432000 134512640 135197378 4289706912 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 23722 22405 93 168 0 23553 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 94888

[startup+522.301 s]
/proc/loadavg: 4.01 3.96 3.91 5/190 8355
/proc/meminfo: memFree=18297044/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=139088 CPUtime=522.31 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 25248 0 0 0 52226 5 0 0 25 0 1 0 407098501 142426112 25131 33554432000 134512640 135197378 4289706912 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 34772 25131 93 168 0 34603 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 139088

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 8357
/proc/meminfo: memFree=18265908/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=139088 CPUtime=582.3 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 27978 0 0 0 58225 5 0 0 25 0 1 0 407098501 142426112 27861 33554432000 134512640 135197378 4289706912 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 34772 27861 93 168 0 34603 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 139088

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 8358
/proc/meminfo: memFree=18235016/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=139088 CPUtime=642.31 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 30779 0 0 0 64225 6 0 0 25 0 1 0 407098501 142426112 30662 33554432000 134512640 135197378 4289706912 18446744073709551615 134619059 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 34772 30662 93 168 0 34603 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 139088

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 8360
/proc/meminfo: memFree=18204608/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=143652 CPUtime=702.31 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 33431 0 0 0 70225 6 0 0 25 0 1 0 407098501 147099648 33314 33554432000 134512640 135197378 4289706912 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 35913 33314 93 168 0 35744 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 143652

[startup+762.307 s]
/proc/loadavg: 4.05 3.99 3.92 5/190 8362
/proc/meminfo: memFree=18173340/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=209952 CPUtime=762.31 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 36252 0 0 0 76224 7 0 0 25 0 1 0 407098501 214990848 36135 33554432000 134512640 135197378 4289706912 18446744073709551615 134539349 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 52488 36135 93 168 0 52319 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 209952

[startup+822.301 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 8363
/proc/meminfo: memFree=18143072/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=209952 CPUtime=822.31 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 38890 0 0 0 82223 8 0 0 25 0 1 0 407098501 214990848 38773 33554432000 134512640 135197378 4289706912 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 52488 38773 93 168 0 52319 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 209952

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 8365
/proc/meminfo: memFree=18112556/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=209952 CPUtime=882.31 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 41675 0 0 0 88222 9 0 0 25 0 1 0 407098501 214990848 41558 33554432000 134512640 135197378 4289706912 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 52488 41558 93 168 0 52319 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 209952

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 8366
/proc/meminfo: memFree=18083664/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=209952 CPUtime=942.32 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 44313 0 0 0 94222 10 0 0 25 0 1 0 407098501 214990848 44196 33554432000 134512640 135197378 4289706912 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 52488 44196 93 168 0 52319 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 209952

[startup+1002.3 s]
/proc/loadavg: 4.08 4.00 3.93 5/190 8368
/proc/meminfo: memFree=18053132/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=209952 CPUtime=1002.31 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 46870 0 0 0 100221 10 0 0 25 0 1 0 407098501 214990848 46753 33554432000 134512640 135197378 4289706912 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 52488 46753 93 168 0 52319 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 209952

[startup+1062.3 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 8369
/proc/meminfo: memFree=18023232/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=209952 CPUtime=1062.32 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 49557 0 0 0 106221 11 0 0 25 0 1 0 407098501 214990848 49440 33554432000 134512640 135197378 4289706912 18446744073709551615 134613212 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 52488 49440 93 168 0 52319 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 209952

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 8371
/proc/meminfo: memFree=17993336/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=309400 CPUtime=1122.32 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 52173 0 0 0 112220 12 0 0 25 0 1 0 407098501 316825600 52056 33554432000 134512640 135197378 4289706912 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 77350 52056 93 168 0 77181 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 309400

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 8373
/proc/meminfo: memFree=17965176/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=309400 CPUtime=1182.32 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 54699 0 0 0 118220 12 0 0 25 0 1 0 407098501 316825600 54582 33554432000 134512640 135197378 4289706912 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 77350 54582 93 168 0 77181 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 309400

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 8374
/proc/meminfo: memFree=17936148/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=309400 CPUtime=1242.32 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 57227 0 0 0 124219 13 0 0 25 0 1 0 407098501 316825600 57110 33554432000 134512640 135197378 4289706912 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 77350 57110 93 168 0 77181 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 309400



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 3.93 6/190 8376
/proc/meminfo: memFree=17909104/32951124 swapFree=67111528/67111528
[pid=8172] ppid=8168 vsize=318528 CPUtime=1300.02 cores=1,3
/proc/8172/stat : 8172 (march_hi) R 8168 8172 8133 0 -1 4202496 59536 0 0 0 129989 13 0 0 25 0 1 0 407098501 326172672 59419 33554432000 134512640 135197378 4289706912 18446744073709551615 134603272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8172/statm: 79632 59419 93 168 0 79463 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 318528

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): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.148977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 318528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59536
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= 6
involuntary context switches= 2269

runsolver used 2.20466 second user time and 4.34134 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-16 13:55:59
IDJOB=3205747
IDBENCH=82895
IDSOLVER=1623
FILE ID=node103/3205747-1302954959
RUNJOBID= node103-1302954959-8153
PBS_JOBID= 13017980
Free space on /tmp= 72016 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S100095490-071.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205747-1302954959/watcher-3205747-1302954959 -o /tmp/evaluation-result-3205747-1302954959/solver-3205747-1302954959 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205747-1302954959.cnf

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

MD5SUM BENCH= 2ab9bb0f88fa203f02db11acc4404e31
RANDOM SEED=770419921

node103.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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.77
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      18525216 kB
Buffers:        668580 kB
Cached:       13355624 kB
SwapCached:          0 kB
Active:        8090560 kB
Inactive:      5996716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18525216 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1772 kB
Writeback:           0 kB
AnonPages:       63136 kB
Mapped:          14472 kB
Slab:           273488 kB
PageTables:       5420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187616 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= 72012 MiB
End job on node103 at 2011-04-16 14:17:41