Trace number 3206079

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) 1299.85 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S608588601-044.SATISFIABLE.cnf
MD5SUM83b00b2914a5aae11a4e612c2fcbfce7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.101984
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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 700 variables and 2982 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, 28 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 695 free variables and 2954 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.471
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 186 duplicate clauses
0.00/0.01	c resolvent_look() :: found 95 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 700 variables and 3049 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 700 variabels and 3049 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 3049 / 700 ) = 4.36
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 = 695
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: 306
0.09/0.11	c |----------------------------------------------------------------|
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 |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1384
0.19/0.29	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 |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 15783
3.10/3.11	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 |********************************
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c |**********************************
c |************************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 145639
31.48/31.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
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 |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |***********************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 978029
233.47/233.57	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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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 |************************************************
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c |****************************************************************| ( 5/999) NodeCount: 4981203
1298.32/1298.50	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-3206079-1302955508/watcher-3206079-1302955508 -o /tmp/evaluation-result-3206079-1302955508/solver-3206079-1302955508 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206079-1302955508.cnf 

running on 2 cores: 0,2

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: 3.95 3.17 3.32 5/189 5346
/proc/meminfo: memFree=14702544/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=1196 CPUtime=0 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 198 0 0 0 0 0 0 0 25 0 1 0 387966443 1224704 153 33554432000 134512640 135197378 4292390368 18446744073709551615 134695141 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 299 153 67 168 0 130 0

[startup+0.00858902 s]
/proc/loadavg: 3.95 3.17 3.32 5/189 5346
/proc/meminfo: memFree=14702544/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=1196 CPUtime=0 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 209 0 0 0 0 0 0 0 25 0 1 0 387966443 1224704 164 33554432000 134512640 135197378 4292390368 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 299 164 78 168 0 130 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1196

[startup+0.10063 s]
/proc/loadavg: 3.95 3.17 3.32 5/189 5346
/proc/meminfo: memFree=14702544/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=2372 CPUtime=0.09 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 426 0 0 0 9 0 0 0 25 0 1 0 387966443 2428928 381 33554432000 134512640 135197378 4292390368 18446744073709551615 134539229 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 593 381 91 168 0 424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2372

[startup+0.300574 s]
/proc/loadavg: 3.95 3.17 3.32 5/189 5346
/proc/meminfo: memFree=14702544/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=2372 CPUtime=0.29 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 453 0 0 0 29 0 0 0 18 0 1 0 387966443 2428928 408 33554432000 134512640 135197378 4292390368 18446744073709551615 134542024 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 593 408 91 168 0 424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2372

[startup+0.700512 s]
/proc/loadavg: 3.95 3.17 3.32 5/189 5346
/proc/meminfo: memFree=14702544/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=2504 CPUtime=0.69 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 485 0 0 0 69 0 0 0 18 0 1 0 387966443 2564096 440 33554432000 134512640 135197378 4292390368 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 626 440 91 168 0 457 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2504

[startup+1.50035 s]
/proc/loadavg: 3.95 3.19 3.32 5/190 5347
/proc/meminfo: memFree=14700188/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=2708 CPUtime=1.49 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 538 0 0 0 149 0 0 0 19 0 1 0 387966443 2772992 493 33554432000 134512640 135197378 4292390368 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 677 493 91 168 0 508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2708

[startup+3.10104 s]
/proc/loadavg: 3.95 3.19 3.32 5/190 5347
/proc/meminfo: memFree=14699320/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=2960 CPUtime=3.1 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 584 0 0 0 310 0 0 0 24 0 1 0 387966443 3031040 539 33554432000 134512640 135197378 4292390368 18446744073709551615 134542144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 740 539 91 168 0 571 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2960

[startup+6.3004 s]
/proc/loadavg: 3.96 3.20 3.33 5/190 5347
/proc/meminfo: memFree=14697208/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=3688 CPUtime=6.29 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 712 0 0 0 629 0 0 0 25 0 1 0 387966443 3776512 667 33554432000 134512640 135197378 4292390368 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 922 667 91 168 0 753 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3688

[startup+12.7011 s]
/proc/loadavg: 3.96 3.21 3.33 5/190 5347
/proc/meminfo: memFree=14693600/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=4360 CPUtime=12.69 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 923 0 0 0 1269 0 0 0 25 0 1 0 387966443 4464640 878 33554432000 134512640 135197378 4292390368 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 1090 878 91 168 0 921 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4360

[startup+25.5006 s]
/proc/loadavg: 3.97 3.25 3.34 5/190 5348
/proc/meminfo: memFree=14687020/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=6724 CPUtime=25.49 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 1341 0 0 0 2549 0 0 0 25 0 1 0 387966443 6885376 1296 33554432000 134512640 135197378 4292390368 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 1681 1296 91 168 0 1512 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6724

[startup+51.1005 s]
/proc/loadavg: 4.10 3.34 3.37 5/190 5348
/proc/meminfo: memFree=14673112/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=11676 CPUtime=51.08 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 2161 0 0 0 5108 0 0 0 25 0 1 0 387966443 11956224 2116 33554432000 134512640 135197378 4292390368 18446744073709551615 134543762 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 2919 2116 91 168 0 2750 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11676

[startup+102.306 s]
/proc/loadavg: 4.04 3.44 3.40 5/190 5350
/proc/meminfo: memFree=14646184/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=16964 CPUtime=102.29 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 3766 0 0 0 10228 1 0 0 25 0 1 0 387966443 17371136 3721 33554432000 134512640 135197378 4292390368 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 4241 3721 91 168 0 4072 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16964

[startup+162.3 s]
/proc/loadavg: 4.06 3.55 3.44 5/190 5351
/proc/meminfo: memFree=14615672/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=25336 CPUtime=162.27 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 5610 0 0 0 16226 1 0 0 25 0 1 0 387966443 25944064 5565 33554432000 134512640 135197378 4292390368 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 6334 5565 91 168 0 6165 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 25336

[startup+222.301 s]
/proc/loadavg: 4.09 3.65 3.47 5/190 5353
/proc/meminfo: memFree=14586772/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=34068 CPUtime=222.28 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 7357 0 0 0 22226 2 0 0 25 0 1 0 387966443 34885632 7312 33554432000 134512640 135197378 4292390368 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 8517 7312 91 168 0 8348 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 34068

[startup+282.301 s]
/proc/loadavg: 4.03 3.71 3.50 6/190 5355
/proc/meminfo: memFree=14556000/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=52268 CPUtime=282.27 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 9171 0 0 0 28225 2 0 0 25 0 1 0 387966443 53522432 9126 33554432000 134512640 135197378 4292390368 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 13067 9126 91 168 0 12898 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 52268

[startup+342.301 s]
/proc/loadavg: 4.01 3.76 3.53 6/190 5356
/proc/meminfo: memFree=14525580/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=52400 CPUtime=342.26 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 10986 0 0 0 34224 2 0 0 25 0 1 0 387966443 53657600 10941 33554432000 134512640 135197378 4292390368 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 13100 10941 91 168 0 12931 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 52400

[startup+402.301 s]
/proc/loadavg: 4.00 3.80 3.56 6/190 5358
/proc/meminfo: memFree=14496304/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=72044 CPUtime=402.26 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 12707 0 0 0 40223 3 0 0 25 0 1 0 387966443 73773056 12662 33554432000 134512640 135197378 4292390368 18446744073709551615 134539338 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 18011 12662 91 168 0 17842 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 72044

[startup+462.301 s]
/proc/loadavg: 4.00 3.83 3.58 6/190 5359
/proc/meminfo: memFree=14467140/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=82252 CPUtime=462.25 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 14518 0 0 0 46222 3 0 0 25 0 1 0 387966443 84226048 14473 33554432000 134512640 135197378 4292390368 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 20563 14473 91 168 0 20394 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 82252

[startup+522.301 s]
/proc/loadavg: 4.00 3.86 3.61 5/190 5361
/proc/meminfo: memFree=14438108/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=82252 CPUtime=522.25 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 16227 0 0 0 52222 3 0 0 25 0 1 0 387966443 84226048 16182 33554432000 134512640 135197378 4292390368 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 20563 16182 91 168 0 20394 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 82252

[startup+582.301 s]
/proc/loadavg: 4.08 3.91 3.64 5/190 5363
/proc/meminfo: memFree=14407816/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=82252 CPUtime=582.24 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 18018 0 0 0 58221 3 0 0 25 0 1 0 387966443 84226048 17973 33554432000 134512640 135197378 4292390368 18446744073709551615 134541957 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 20563 17973 91 168 0 20394 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 82252

[startup+642.3 s]
/proc/loadavg: 4.09 3.94 3.66 5/190 5364
/proc/meminfo: memFree=14379652/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=111720 CPUtime=642.24 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 19706 0 0 0 64220 4 0 0 25 0 1 0 387966443 114401280 19661 33554432000 134512640 135197378 4292390368 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 27930 19661 91 168 0 27761 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 111720

[startup+702.3 s]
/proc/loadavg: 4.03 3.95 3.68 5/190 5366
/proc/meminfo: memFree=14350248/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=111720 CPUtime=702.23 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 21411 0 0 0 70218 5 0 0 25 0 1 0 387966443 114401280 21366 33554432000 134512640 135197378 4292390368 18446744073709551615 134539191 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 27930 21366 91 168 0 27761 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 111720

[startup+762.306 s]
/proc/loadavg: 4.05 3.97 3.70 5/190 5367
/proc/meminfo: memFree=14320728/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=111720 CPUtime=762.22 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 23207 0 0 0 76217 5 0 0 25 0 1 0 387966443 114401280 23162 33554432000 134512640 135197378 4292390368 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 27930 23162 91 168 0 27761 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 111720

[startup+822.3 s]
/proc/loadavg: 4.02 3.97 3.72 5/190 5369
/proc/meminfo: memFree=14292688/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=111720 CPUtime=822.2 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 24936 0 0 0 82215 5 0 0 25 0 1 0 387966443 114401280 24891 33554432000 134512640 135197378 4292390368 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 27930 24891 91 168 0 27761 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 111720

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 5371
/proc/meminfo: memFree=14264652/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=132136 CPUtime=882.2 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 26668 0 0 0 88214 6 0 0 25 0 1 0 387966443 135307264 26623 33554432000 134512640 135197378 4292390368 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 33034 26623 91 168 0 32865 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 132136

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.75 6/190 5372
/proc/meminfo: memFree=14237108/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=176336 CPUtime=942.19 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 28379 0 0 0 94213 6 0 0 25 0 1 0 387966443 180568064 28334 33554432000 134512640 135197378 4292390368 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 44084 28334 91 168 0 43915 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 176336

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.76 6/190 5374
/proc/meminfo: memFree=14208956/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=176336 CPUtime=1002.18 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 30094 0 0 0 100211 7 0 0 25 0 1 0 387966443 180568064 30049 33554432000 134512640 135197378 4292390368 18446744073709551615 134542222 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 44084 30049 91 168 0 43915 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 176336

[startup+1062.3 s]
/proc/loadavg: 3.90 3.95 3.76 5/184 5393
/proc/meminfo: memFree=14393520/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=176336 CPUtime=1062.17 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 31819 0 0 0 106210 7 0 0 25 0 1 0 387966443 180568064 31774 33554432000 134512640 135197378 4292390368 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 44084 31774 91 168 0 43915 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 176336

[startup+1122.3 s]
/proc/loadavg: 2.76 3.62 3.66 4/178 5413
/proc/meminfo: memFree=14516212/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=176468 CPUtime=1122.16 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 33464 0 0 0 112208 8 0 0 25 0 1 0 387966443 180703232 33419 33554432000 134512640 135197378 4292390368 18446744073709551615 134552942 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 44117 33419 91 168 0 43948 0
Current children cumulated CPU time (s) 1122.16
Current children cumulated vsize (KiB) 176468

[startup+1182.3 s]
/proc/loadavg: 2.20 3.31 3.55 2/173 5433
/proc/meminfo: memFree=14658692/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=176468 CPUtime=1182.14 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 35073 0 0 0 118206 8 0 0 25 0 1 0 387966443 180703232 35028 33554432000 134512640 135197378 4292390368 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 44117 35028 91 168 0 43948 0
Current children cumulated CPU time (s) 1182.14
Current children cumulated vsize (KiB) 176468

[startup+1242.3 s]
/proc/loadavg: 1.44 2.88 3.39 2/172 5437
/proc/meminfo: memFree=14653800/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=176468 CPUtime=1242.13 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 36616 0 0 0 124204 9 0 0 25 0 1 0 387966443 180703232 36571 33554432000 134512640 135197378 4292390368 18446744073709551615 134542426 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 44117 36571 91 168 0 43948 0
Current children cumulated CPU time (s) 1242.13
Current children cumulated vsize (KiB) 176468



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.16 2.54 3.24 2/172 5439
/proc/meminfo: memFree=14648084/32951124 swapFree=67111528/67111528
[pid=5346] ppid=5344 vsize=176468 CPUtime=1299.83 cores=0,2
/proc/5346/stat : 5346 (march_hi) R 5344 5346 5081 0 -1 4202496 38023 0 0 0 129974 9 0 0 25 0 1 0 387966443 180703232 37978 33554432000 134512640 135197378 4292390368 18446744073709551615 134525330 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5346/statm: 44117 37978 91 168 0 43948 0
Current children cumulated CPU time (s) 1299.83
Current children cumulated vsize (KiB) 176468

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): 1299.85
CPU user time (s): 1299.74
CPU system time (s): 0.104984
CPU usage (%): 99.9869
Max. virtual memory (cumulated for all children) (KiB): 176468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.74
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38023
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= 3132

runsolver used 1.9797 second user time and 3.9434 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 14:05:08
IDJOB=3206079
IDBENCH=82978
IDSOLVER=1623
FILE ID=node143/3206079-1302955508
RUNJOBID= node143-1302955257-5099
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-v700-c2982-S608588601-044.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206079-1302955508/watcher-3206079-1302955508 -o /tmp/evaluation-result-3206079-1302955508/solver-3206079-1302955508 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206079-1302955508.cnf

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

MD5SUM BENCH= 83b00b2914a5aae11a4e612c2fcbfce7
RANDOM SEED=385157646

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:      14702824 kB
Buffers:        729060 kB
Cached:       16992656 kB
SwapCached:          0 kB
Active:        7706568 kB
Inactive:     10173632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14702824 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             892 kB
Writeback:           0 kB
AnonPages:      158292 kB
Mapped:          16388 kB
Slab:           303408 kB
PageTables:       5484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   366284 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 14:26:50