Trace number 3205787

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-k3-r4.26-v700-c2982-S1230934123-063.UNKNOWN.cnf
MD5SUM5aca76da937068f3a8e48a26305deff6
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 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, 21 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 697 free variables and 2961 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.470
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 178 duplicate clauses
0.00/0.01	c resolvent_look() :: found 86 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 700 variables and 3047 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 3047 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 3047 / 700 ) = 4.35
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 = 697
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: 176
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1312
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |************************
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c |********************************
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c |****************************************************************| ( 2/999) NodeCount: 16672
3.20/3.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |************
c |*************
c |**************
c |***************
c |****************
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c |**********************
c |***********************
c |************************
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c |*****************************
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c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 156152
33.49/33.55	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 |********************************
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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 |*****************************************************
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c |*******************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1082252
254.20/254.21	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 |*********************************************
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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-3205787-1302954987/watcher-3205787-1302954987 -o /tmp/evaluation-result-3205787-1302954987/solver-3205787-1302954987 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205787-1302954987.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: 3.18 3.13 3.44 5/189 25082
/proc/meminfo: memFree=15665628/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=1196 CPUtime=0 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 199 0 0 0 0 0 0 0 25 0 1 0 407099162 1224704 153 33554432000 134512640 135197378 4290484928 18446744073709551615 134565202 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 299 153 67 168 0 130 0

[startup+0.0818571 s]
/proc/loadavg: 3.18 3.13 3.44 5/189 25082
/proc/meminfo: memFree=15665628/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=2256 CPUtime=0.08 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 420 0 0 0 8 0 0 0 25 0 1 0 407099162 2310144 374 33554432000 134512640 135197378 4290484928 18446744073709551615 134590370 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 564 374 91 168 0 395 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2256

[startup+0.10086 s]
/proc/loadavg: 3.18 3.13 3.44 5/189 25082
/proc/meminfo: memFree=15665628/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=2256 CPUtime=0.09 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 422 0 0 0 9 0 0 0 25 0 1 0 407099162 2310144 376 33554432000 134512640 135197378 4290484928 18446744073709551615 134541957 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 564 376 91 168 0 395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2256

[startup+0.30079 s]
/proc/loadavg: 3.18 3.13 3.44 5/189 25082
/proc/meminfo: memFree=15665628/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=2388 CPUtime=0.29 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 446 0 0 0 29 0 0 0 25 0 1 0 407099162 2445312 400 33554432000 134512640 135197378 4290484928 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 597 400 91 168 0 428 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.700745 s]
/proc/loadavg: 3.18 3.13 3.44 5/189 25082
/proc/meminfo: memFree=15665628/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=2584 CPUtime=0.69 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 480 0 0 0 69 0 0 0 25 0 1 0 407099162 2646016 434 33554432000 134512640 135197378 4290484928 18446744073709551615 134619048 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 646 434 91 168 0 477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2584

[startup+1.50058 s]
/proc/loadavg: 3.25 3.14 3.45 5/190 25083
/proc/meminfo: memFree=15663620/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=2732 CPUtime=1.49 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 518 0 0 0 149 0 0 0 25 0 1 0 407099162 2797568 472 33554432000 134512640 135197378 4290484928 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 683 472 91 168 0 514 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2732

[startup+3.1003 s]
/proc/loadavg: 3.25 3.14 3.45 5/190 25083
/proc/meminfo: memFree=15662504/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=3188 CPUtime=3.09 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 624 0 0 0 309 0 0 0 25 0 1 0 407099162 3264512 578 33554432000 134512640 135197378 4290484928 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 797 578 91 168 0 628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3188

[startup+6.30073 s]
/proc/loadavg: 3.25 3.14 3.45 5/190 25083
/proc/meminfo: memFree=15660880/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=3756 CPUtime=6.29 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 735 0 0 0 629 0 0 0 25 0 1 0 407099162 3846144 689 33554432000 134512640 135197378 4290484928 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 939 689 91 168 0 770 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3756

[startup+12.7005 s]
/proc/loadavg: 3.36 3.17 3.45 5/190 25083
/proc/meminfo: memFree=15657176/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=4420 CPUtime=12.69 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 989 0 0 0 1269 0 0 0 25 0 1 0 407099162 4526080 910 33554432000 134512640 135197378 4290484928 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 1105 910 91 168 0 936 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4420

[startup+25.5002 s]
/proc/loadavg: 3.46 3.19 3.46 5/190 25084
/proc/meminfo: memFree=15651088/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=6632 CPUtime=25.49 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 1407 0 0 0 2549 0 0 0 25 0 1 0 407099162 6791168 1328 33554432000 134512640 135197378 4290484928 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 1658 1328 91 168 0 1489 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6632

[startup+51.1006 s]
/proc/loadavg: 3.64 3.26 3.47 5/190 25084
/proc/meminfo: memFree=15638792/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=11544 CPUtime=51.09 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 2218 0 0 0 5109 0 0 0 25 0 1 0 407099162 11821056 2139 33554432000 134512640 135197378 4290484928 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 2886 2139 91 168 0 2717 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11544

[startup+102.306 s]
/proc/loadavg: 3.86 3.38 3.50 5/190 25086
/proc/meminfo: memFree=15616088/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=16752 CPUtime=102.29 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 3849 0 0 0 10229 0 0 0 25 0 1 0 407099162 17154048 3770 33554432000 134512640 135197378 4290484928 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 4188 3770 91 168 0 4019 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16752

[startup+162.3 s]
/proc/loadavg: 3.99 3.51 3.53 6/190 25087
/proc/meminfo: memFree=15589908/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=24964 CPUtime=162.29 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 5720 0 0 0 16229 0 0 0 25 0 1 0 407099162 25563136 5641 33554432000 134512640 135197378 4290484928 18446744073709551615 134597818 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 6241 5641 91 168 0 6072 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24964

[startup+222.3 s]
/proc/loadavg: 3.99 3.59 3.56 5/190 25089
/proc/meminfo: memFree=15564820/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=38480 CPUtime=222.3 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 7500 0 0 0 22229 1 0 0 25 0 1 0 407099162 39403520 7421 33554432000 134512640 135197378 4290484928 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 9620 7421 91 168 0 9451 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 38480

[startup+282.3 s]
/proc/loadavg: 3.99 3.66 3.58 5/190 25100
/proc/meminfo: memFree=15540480/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=51708 CPUtime=282.29 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 9283 0 0 0 28228 1 0 0 25 0 1 0 407099162 52948992 9204 33554432000 134512640 135197378 4290484928 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 12927 9204 91 168 0 12758 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 51708

[startup+342.3 s]
/proc/loadavg: 3.99 3.72 3.60 5/190 25128
/proc/meminfo: memFree=15516260/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=51708 CPUtime=342.3 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 11140 0 0 0 34228 2 0 0 25 0 1 0 407099162 52948992 11061 33554432000 134512640 135197378 4290484928 18446744073709551615 134526763 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 12927 11061 91 168 0 12758 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 51708

[startup+402.3 s]
/proc/loadavg: 3.99 3.77 3.63 5/190 25130
/proc/meminfo: memFree=15485192/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=71352 CPUtime=402.3 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 12922 0 0 0 40228 2 0 0 25 0 1 0 407099162 73064448 12843 33554432000 134512640 135197378 4290484928 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 17838 12843 91 168 0 17669 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71352

[startup+462.301 s]
/proc/loadavg: 3.99 3.81 3.65 5/190 25134
/proc/meminfo: memFree=15452544/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=80916 CPUtime=462.31 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 14734 0 0 0 46228 3 0 0 25 0 1 0 407099162 82857984 14655 33554432000 134512640 135197378 4290484928 18446744073709551615 134541997 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 20229 14655 91 168 0 20060 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 80916

[startup+522.301 s]
/proc/loadavg: 3.99 3.84 3.67 5/190 25136
/proc/meminfo: memFree=15420816/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=81072 CPUtime=522.31 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 16544 0 0 0 52227 4 0 0 25 0 1 0 407099162 83017728 16465 33554432000 134512640 135197378 4290484928 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 20268 16465 91 168 0 20099 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 81072

[startup+582.301 s]
/proc/loadavg: 3.99 3.87 3.68 5/190 25138
/proc/meminfo: memFree=15390048/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=81072 CPUtime=582.3 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 18292 0 0 0 58226 4 0 0 25 0 1 0 407099162 83017728 18213 33554432000 134512640 135197378 4290484928 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 20268 18213 91 168 0 20099 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 81072

[startup+642.301 s]
/proc/loadavg: 4.06 3.91 3.71 5/190 25139
/proc/meminfo: memFree=15358656/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=110540 CPUtime=642.31 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 20106 0 0 0 64226 5 0 0 25 0 1 0 407099162 113192960 20027 33554432000 134512640 135197378 4290484928 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 27635 20027 91 168 0 27466 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 110540

[startup+702.301 s]
/proc/loadavg: 4.02 3.92 3.72 5/190 25141
/proc/meminfo: memFree=15328764/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=110540 CPUtime=702.31 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 21848 0 0 0 70225 6 0 0 25 0 1 0 407099162 113192960 21769 33554432000 134512640 135197378 4290484928 18446744073709551615 134542253 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 27635 21769 91 168 0 27466 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 110540

[startup+762.306 s]
/proc/loadavg: 4.01 3.93 3.74 5/190 25142
/proc/meminfo: memFree=15296628/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=110540 CPUtime=762.32 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 23642 0 0 0 76226 6 0 0 25 0 1 0 407099162 113192960 23563 33554432000 134512640 135197378 4290484928 18446744073709551615 134597150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 27635 23563 91 168 0 27466 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 110540

[startup+822.301 s]
/proc/loadavg: 4.00 3.94 3.75 5/190 25144
/proc/meminfo: memFree=15266716/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=110540 CPUtime=822.32 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 25414 0 0 0 82225 7 0 0 25 0 1 0 407099162 113192960 25335 33554432000 134512640 135197378 4290484928 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 27635 25335 91 168 0 27466 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 110540

[startup+882.301 s]
/proc/loadavg: 4.04 3.96 3.77 5/190 25146
/proc/meminfo: memFree=15236564/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=129676 CPUtime=882.31 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 27163 0 0 0 88224 7 0 0 25 0 1 0 407099162 132788224 27084 33554432000 134512640 135197378 4290484928 18446744073709551615 134593959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 32419 27084 91 168 0 32250 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 129676

[startup+942.301 s]
/proc/loadavg: 4.01 3.97 3.78 5/190 25174
/proc/meminfo: memFree=15364976/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=173876 CPUtime=942.32 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 28910 0 0 0 94224 8 0 0 25 0 1 0 407099162 178049024 28831 33554432000 134512640 135197378 4290484928 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 43469 28831 91 168 0 43300 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 173876

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 25176
/proc/meminfo: memFree=15342752/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=173876 CPUtime=1002.32 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 30619 0 0 0 100224 8 0 0 25 0 1 0 407099162 178049024 30540 33554432000 134512640 135197378 4290484928 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 43469 30540 91 168 0 43300 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 173876

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 25177
/proc/meminfo: memFree=15320036/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=173876 CPUtime=1062.32 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 32326 0 0 0 106224 8 0 0 25 0 1 0 407099162 178049024 32247 33554432000 134512640 135197378 4290484928 18446744073709551615 134596758 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 43469 32247 91 168 0 43300 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 173876

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 25179
/proc/meminfo: memFree=15296824/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=173876 CPUtime=1122.32 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 34031 0 0 0 112223 9 0 0 25 0 1 0 407099162 178049024 33952 33554432000 134512640 135197378 4290484928 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 43469 33952 91 168 0 43300 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 173876

[startup+1182.3 s]
/proc/loadavg: 4.07 3.99 3.83 5/190 25181
/proc/meminfo: memFree=15273624/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=173876 CPUtime=1182.33 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 35718 0 0 0 118223 10 0 0 25 0 1 0 407099162 178049024 35639 33554432000 134512640 135197378 4290484928 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 43469 35639 91 168 0 43300 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 173876

[startup+1242.3 s]
/proc/loadavg: 4.06 4.00 3.84 5/190 25182
/proc/meminfo: memFree=15249060/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=173876 CPUtime=1242.33 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 37393 0 0 0 124223 10 0 0 25 0 1 0 407099162 178049024 37314 33554432000 134512640 135197378 4290484928 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 43469 37314 91 168 0 43300 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 173876



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.80 3.95 3.83 3/179 25219
/proc/meminfo: memFree=15408468/32951124 swapFree=67111528/67111528
[pid=25082] ppid=25080 vsize=173876 CPUtime=1300.03 cores=0,2
/proc/25082/stat : 25082 (march_hi) R 25080 25082 24967 0 -1 4202496 38980 0 0 0 129993 10 0 0 25 0 1 0 407099162 178049024 38901 33554432000 134512640 135197378 4290484928 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25082/statm: 43469 38901 91 168 0 43300 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 173876

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): 1299.93
CPU system time (s): 0.118981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 173876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38980
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1315

runsolver used 2.06868 second user time and 3.85341 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-16 13:56:27
IDJOB=3205787
IDBENCH=82905
IDSOLVER=1623
FILE ID=node104/3205787-1302954987
RUNJOBID= node104-1302954950-24985
PBS_JOBID= 13017978
Free space on /tmp= 71736 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1230934123-063.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205787-1302954987/watcher-3205787-1302954987 -o /tmp/evaluation-result-3205787-1302954987/solver-3205787-1302954987 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205787-1302954987.cnf

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

MD5SUM BENCH= 5aca76da937068f3a8e48a26305deff6
RANDOM SEED=14030267

node104.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		: 2666.855
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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	: 5332.75
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15666016 kB
Buffers:        682668 kB
Cached:       16170012 kB
SwapCached:          0 kB
Active:        8604960 kB
Inactive:      8326816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15666016 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1748 kB
Writeback:           0 kB
AnonPages:       79236 kB
Mapped:          16176 kB
Slab:           291152 kB
PageTables:       5204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   264436 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= 71736 MiB
End job on node104 at 2011-04-16 14:18:09