Trace number 3205959

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) 1300.07 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1339958817-007.UNKNOWN.cnf
MD5SUM82834b232944ca118e4175405e325327
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 600 variables and 2556 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 13 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 598 free variables and 2543 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.401
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.00/0.01	c resolvent_look() :: found 90 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 600 variables and 2633 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 600 variabels and 2633 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2633 / 600 ) = 4.39
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 598
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 129
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 801
0.09/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 8382
1.39/1.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |***************
c |****************
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c |***********************
c |************************
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c |*******************************
c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 64320
12.19/12.21	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 |****************************
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c |*******************************
c |********************************
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c |****************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 352492
74.49/74.51	c |----------------------------------------------------------------|
c |*
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 |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |******************************************
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c |********************************************
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c |****************************************************************| ( 5/999) NodeCount: 1437980
333.60/333.64	c |----------------------------------------------------------------|
c |*
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c |************
c |*************
c |**************
c |***************
c |****************
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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 |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 4508079
1136.34/1136.35	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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-3205959-1302955384/watcher-3205959-1302955384 -o /tmp/evaluation-result-3205959-1302955384/solver-3205959-1302955384 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205959-1302955384.cnf 

running on 2 cores: 4,6

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: 3.65 2.78 3.23 4/189 5316
/proc/meminfo: memFree=14744660/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=1188 CPUtime=0 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 199 0 0 0 0 0 0 0 25 0 1 0 387954063 1216512 154 33554432000 134512640 135197378 4289700224 18446744073709551615 134691572 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 297 154 78 168 0 128 0

[startup+0.0086329 s]
/proc/loadavg: 3.65 2.78 3.23 4/189 5316
/proc/meminfo: memFree=14744660/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=1188 CPUtime=0 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 213 0 0 0 0 0 0 0 25 0 1 0 387954063 1216512 168 33554432000 134512640 135197378 4289700224 18446744073709551615 134539447 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 297 168 81 168 0 128 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1188

[startup+0.100609 s]
/proc/loadavg: 3.65 2.78 3.23 4/189 5316
/proc/meminfo: memFree=14744660/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=2072 CPUtime=0.09 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 375 0 0 0 9 0 0 0 25 0 1 0 387954063 2121728 330 33554432000 134512640 135197378 4289700224 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 518 330 91 168 0 349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072

[startup+0.300605 s]
/proc/loadavg: 3.65 2.78 3.23 4/189 5316
/proc/meminfo: memFree=14744660/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=2208 CPUtime=0.29 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 399 0 0 0 29 0 0 0 25 0 1 0 387954063 2260992 354 33554432000 134512640 135197378 4289700224 18446744073709551615 134548501 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 552 354 91 168 0 383 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2208

[startup+0.700523 s]
/proc/loadavg: 3.65 2.78 3.23 4/189 5316
/proc/meminfo: memFree=14744660/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=2344 CPUtime=0.69 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 438 0 0 0 69 0 0 0 25 0 1 0 387954063 2400256 393 33554432000 134512640 135197378 4289700224 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 586 393 91 168 0 417 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2344

[startup+1.50036 s]
/proc/loadavg: 3.65 2.78 3.23 5/190 5317
/proc/meminfo: memFree=14742676/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=2512 CPUtime=1.49 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 464 0 0 0 149 0 0 0 25 0 1 0 387954063 2572288 419 33554432000 134512640 135197378 4289700224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 628 419 91 168 0 459 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2512

[startup+3.10103 s]
/proc/loadavg: 3.65 2.78 3.23 5/190 5317
/proc/meminfo: memFree=14741556/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=2820 CPUtime=3.09 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 531 0 0 0 309 0 0 0 25 0 1 0 387954063 2887680 486 33554432000 134512640 135197378 4289700224 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 705 486 91 168 0 536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2820

[startup+6.30041 s]
/proc/loadavg: 3.68 2.80 3.24 5/190 5317
/proc/meminfo: memFree=14739944/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=3524 CPUtime=6.29 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 668 0 0 0 629 0 0 0 25 0 1 0 387954063 3608576 623 33554432000 134512640 135197378 4289700224 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 881 623 91 168 0 712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3524

[startup+12.7011 s]
/proc/loadavg: 3.70 2.81 3.24 5/190 5317
/proc/meminfo: memFree=14735972/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=4936 CPUtime=12.7 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 885 0 0 0 1270 0 0 0 25 0 1 0 387954063 5054464 840 33554432000 134512640 135197378 4289700224 18446744073709551615 134525293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 1234 840 91 168 0 1065 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4936

[startup+25.5006 s]
/proc/loadavg: 3.77 2.87 3.25 5/190 5317
/proc/meminfo: memFree=14728892/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=6360 CPUtime=25.49 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 1330 0 0 0 2549 0 0 0 25 0 1 0 387954063 6512640 1285 33554432000 134512640 135197378 4289700224 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 1590 1285 91 168 0 1421 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6360

[startup+51.1005 s]
/proc/loadavg: 3.85 2.96 3.27 5/190 5318
/proc/meminfo: memFree=14715984/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=11220 CPUtime=51.09 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 2196 0 0 0 5109 0 0 0 25 0 1 0 387954063 11489280 2151 33554432000 134512640 135197378 4289700224 18446744073709551615 134593856 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 2805 2151 91 168 0 2636 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11220

[startup+102.306 s]
/proc/loadavg: 3.93 3.12 3.31 5/190 5319
/proc/meminfo: memFree=14689676/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=16324 CPUtime=102.3 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 3841 0 0 0 10230 0 0 0 25 0 1 0 387954063 16715776 3796 33554432000 134512640 135197378 4289700224 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 4081 3796 91 168 0 3912 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16324

[startup+162.3 s]
/proc/loadavg: 4.13 3.31 3.36 6/190 5348
/proc/meminfo: memFree=14680180/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=33056 CPUtime=162.3 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 5731 0 0 0 16229 1 0 0 25 0 1 0 387954063 33849344 5686 33554432000 134512640 135197378 4289700224 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 8264 5686 91 168 0 8095 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 33056

[startup+222.301 s]
/proc/loadavg: 4.04 3.43 3.39 6/190 5350
/proc/meminfo: memFree=14647928/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=37424 CPUtime=222.3 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 7571 0 0 0 22229 1 0 0 25 0 1 0 387954063 38322176 7526 33554432000 134512640 135197378 4289700224 18446744073709551615 134542202 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 9356 7526 91 168 0 9187 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37424

[startup+282.301 s]
/proc/loadavg: 4.06 3.55 3.43 5/190 5351
/proc/meminfo: memFree=14617780/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=50520 CPUtime=282.3 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 9385 0 0 0 28228 2 0 0 25 0 1 0 387954063 51732480 9340 33554432000 134512640 135197378 4289700224 18446744073709551615 134590458 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 12630 9340 91 168 0 12461 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 50520

[startup+342.301 s]
/proc/loadavg: 4.10 3.64 3.47 5/190 5353
/proc/meminfo: memFree=14588756/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=50520 CPUtime=342.3 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 11103 0 0 0 34228 2 0 0 25 0 1 0 387954063 51732480 11058 33554432000 134512640 135197378 4289700224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 12630 11058 91 168 0 12461 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 50520

[startup+402.301 s]
/proc/loadavg: 4.04 3.71 3.50 5/190 5354
/proc/meminfo: memFree=14557984/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=78896 CPUtime=402.31 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 12943 0 0 0 40228 3 0 0 25 0 1 0 387954063 80789504 12898 33554432000 134512640 135197378 4289700224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 19724 12898 91 168 0 19555 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 78896

[startup+462.301 s]
/proc/loadavg: 4.01 3.76 3.53 5/190 5356
/proc/meminfo: memFree=14527564/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=79028 CPUtime=462.31 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 14692 0 0 0 46228 3 0 0 25 0 1 0 387954063 80924672 14647 33554432000 134512640 135197378 4289700224 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 19757 14647 91 168 0 19588 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 79028

[startup+522.301 s]
/proc/loadavg: 4.00 3.80 3.56 6/190 5358
/proc/meminfo: memFree=14498288/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=79028 CPUtime=522.31 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 16436 0 0 0 52228 3 0 0 25 0 1 0 387954063 80924672 16391 33554432000 134512640 135197378 4289700224 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 19757 16391 91 168 0 19588 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 79028

[startup+582.301 s]
/proc/loadavg: 4.00 3.83 3.58 6/190 5359
/proc/meminfo: memFree=14469000/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=79028 CPUtime=582.32 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 18190 0 0 0 58228 4 0 0 25 0 1 0 387954063 80924672 18145 33554432000 134512640 135197378 4289700224 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 19757 18145 91 168 0 19588 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 79028

[startup+642.3 s]
/proc/loadavg: 4.00 3.86 3.60 6/190 5361
/proc/meminfo: memFree=14439844/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=108496 CPUtime=642.32 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 19946 0 0 0 64228 4 0 0 25 0 1 0 387954063 111099904 19901 33554432000 134512640 135197378 4289700224 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 27124 19901 91 168 0 26955 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 108496

[startup+702.3 s]
/proc/loadavg: 4.08 3.91 3.64 6/190 5362
/proc/meminfo: memFree=14409676/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=108496 CPUtime=702.32 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 21709 0 0 0 70228 4 0 0 25 0 1 0 387954063 111099904 21664 33554432000 134512640 135197378 4289700224 18446744073709551615 134539227 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 27124 21664 91 168 0 26955 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 108496

[startup+762.306 s]
/proc/loadavg: 4.10 3.94 3.66 6/190 5364
/proc/meminfo: memFree=14381388/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=108496 CPUtime=762.33 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 23388 0 0 0 76228 5 0 0 25 0 1 0 387954063 111099904 23343 33554432000 134512640 135197378 4289700224 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 27124 23343 91 168 0 26955 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 108496

[startup+822.3 s]
/proc/loadavg: 4.04 3.95 3.68 6/190 5366
/proc/meminfo: memFree=14352108/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=125960 CPUtime=822.33 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 25097 0 0 0 82228 5 0 0 25 0 1 0 387954063 128983040 25052 33554432000 134512640 135197378 4289700224 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 31490 25052 91 168 0 31321 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 125960

[startup+882.301 s]
/proc/loadavg: 4.06 3.97 3.70 6/190 5367
/proc/meminfo: memFree=14322588/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=125960 CPUtime=882.33 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 26773 0 0 0 88228 5 0 0 25 0 1 0 387954063 128983040 26728 33554432000 134512640 135197378 4289700224 18446744073709551615 134541927 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 31490 26728 91 168 0 31321 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 125960

[startup+942.301 s]
/proc/loadavg: 4.02 3.97 3.72 5/190 5369
/proc/meminfo: memFree=14294672/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=170160 CPUtime=942.33 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 28456 0 0 0 94227 6 0 0 25 0 1 0 387954063 174243840 28411 33554432000 134512640 135197378 4289700224 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 42540 28411 91 168 0 42371 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 170160

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 5370
/proc/meminfo: memFree=14266388/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=170160 CPUtime=1002.33 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 30119 0 0 0 100227 6 0 0 25 0 1 0 387954063 174243840 30074 33554432000 134512640 135197378 4289700224 18446744073709551615 134552523 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 42540 30074 91 168 0 42371 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 170160

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 5372
/proc/meminfo: memFree=14238724/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=170160 CPUtime=1062.34 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 31729 0 0 0 106227 7 0 0 25 0 1 0 387954063 174243840 31684 33554432000 134512640 135197378 4289700224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 42540 31684 91 168 0 42371 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 170160

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 5374
/proc/meminfo: memFree=14210692/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=170160 CPUtime=1122.34 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 33279 0 0 0 112227 7 0 0 25 0 1 0 387954063 174243840 33234 33554432000 134512640 135197378 4289700224 18446744073709551615 134552649 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 42540 33234 91 168 0 42371 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 170160

[startup+1182.3 s]
/proc/loadavg: 3.98 3.97 3.77 5/184 5393
/proc/meminfo: memFree=14394636/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=170160 CPUtime=1182.35 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 35033 0 0 0 118227 8 0 0 25 0 1 0 387954063 174243840 34988 33554432000 134512640 135197378 4289700224 18446744073709551615 134542069 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 42540 34988 91 168 0 42371 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 170160

[startup+1242.3 s]
/proc/loadavg: 2.83 3.65 3.67 4/178 5413
/proc/meminfo: memFree=14517328/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=170160 CPUtime=1242.35 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 36755 0 0 0 124227 8 0 0 25 0 1 0 387954063 174243840 36710 33554432000 134512640 135197378 4289700224 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 42540 36710 91 168 0 42371 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 170160



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.30 3.35 3.56 3/178 5414
/proc/meminfo: memFree=14504160/32951124 swapFree=67111528/67111528
[pid=5316] ppid=5314 vsize=170160 CPUtime=1300.06 cores=4,6
/proc/5316/stat : 5316 (march_hi) R 5314 5316 5081 0 -1 4202496 38401 0 0 0 129998 8 0 0 25 0 1 0 387954063 174243840 38356 33554432000 134512640 135197378 4289700224 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5316/statm: 42540 38356 91 168 0 42371 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 170160

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): 1300.07
CPU user time (s): 1299.98
CPU system time (s): 0.093985
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 170160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38401
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 664

runsolver used 1.9527 second user time and 3.9684 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 14:03:04
IDJOB=3205959
IDBENCH=82948
IDSOLVER=1623
FILE ID=node143/3205959-1302955384
RUNJOBID= node143-1302955257-5100
PBS_JOBID= 13017994
Free space on /tmp= 72348 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1339958817-007.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205959-1302955384/watcher-3205959-1302955384 -o /tmp/evaluation-result-3205959-1302955384/solver-3205959-1302955384 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205959-1302955384.cnf

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

MD5SUM BENCH= 82834b232944ca118e4175405e325327
RANDOM SEED=1869893814

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14744924 kB
Buffers:        729032 kB
Cached:       16992724 kB
SwapCached:          0 kB
Active:        7664116 kB
Inactive:     10173644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14744924 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1140 kB
Writeback:           0 kB
AnonPages:      116432 kB
Mapped:          16396 kB
Slab:           303528 kB
PageTables:       5348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   304716 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= 72348 MiB
End job on node143 at 2011-04-16 14:24:47