Trace number 3206131

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S506401817-075.UNKNOWN.cnf
MD5SUM2d7407b1b64ab354711b83851f166439
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, 10 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 598 free variables and 2546 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.383
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 182 duplicate clauses
0.00/0.01	c resolvent_look() :: found 97 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 600 variables and 2643 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 2643 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2643 / 600 ) = 4.41
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: 126
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 727
0.10/0.13	c |----------------------------------------------------------------|
c |*
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c |****
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 7032
1.20/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************
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c |***************
c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 51811
9.80/9.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************
c |****************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 275785
58.20/58.30	c |----------------------------------------------------------------|
c |*
c |**
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c |************************
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c |********************************
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c |****************************************
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c |****************************************************************| ( 5/999) NodeCount: 1095755
255.39/255.42	c |----------------------------------------------------------------|
c |*
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c |****************
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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 |********************************************
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c |************************************************
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c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 3331594
846.71/846.73	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 |************************
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c |*******************************
c |********************************
c |*********************************
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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-3206131-1302955566/watcher-3206131-1302955566 -o /tmp/evaluation-result-3206131-1302955566/solver-3206131-1302955566 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206131-1302955566.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.87 1.86 2.82 4/193 31495
/proc/meminfo: memFree=12754520/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=1188 CPUtime=0 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 199 0 0 0 0 0 0 0 21 0 1 0 407154793 1216512 153 33554432000 134512640 135197378 4291800080 18446744073709551615 134687871 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 297 153 78 168 0 128 0

[startup+0.0479329 s]
/proc/loadavg: 0.87 1.86 2.82 4/193 31495
/proc/meminfo: memFree=12754520/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=2072 CPUtime=0.04 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 360 0 0 0 4 0 0 0 21 0 1 0 407154793 2121728 314 33554432000 134512640 135197378 4291800080 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 518 314 91 168 0 349 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2072

[startup+0.100922 s]
/proc/loadavg: 0.87 1.86 2.82 4/193 31495
/proc/meminfo: memFree=12754520/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=2072 CPUtime=0.1 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 369 0 0 0 10 0 0 0 21 0 1 0 407154793 2121728 323 33554432000 134512640 135197378 4291800080 18446744073709551615 134541968 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 518 323 91 168 0 349 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2072

[startup+0.300888 s]
/proc/loadavg: 0.87 1.86 2.82 4/193 31495
/proc/meminfo: memFree=12754520/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=2208 CPUtime=0.3 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 389 0 0 0 30 0 0 0 22 0 1 0 407154793 2260992 343 33554432000 134512640 135197378 4291800080 18446744073709551615 134552704 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 552 343 91 168 0 383 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2208

[startup+0.700813 s]
/proc/loadavg: 0.87 1.86 2.82 4/193 31495
/proc/meminfo: memFree=12754520/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=2352 CPUtime=0.7 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 426 0 0 0 70 0 0 0 24 0 1 0 407154793 2408448 380 33554432000 134512640 135197378 4291800080 18446744073709551615 134541198 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 588 380 91 168 0 419 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2352

[startup+1.50067 s]
/proc/loadavg: 0.87 1.86 2.82 5/194 31496
/proc/meminfo: memFree=12750924/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=2800 CPUtime=1.49 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 510 0 0 0 149 0 0 0 25 0 1 0 407154793 2867200 464 33554432000 134512640 135197378 4291800080 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 700 464 91 168 0 531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2800

[startup+3.10039 s]
/proc/loadavg: 0.87 1.86 2.82 5/194 31496
/proc/meminfo: memFree=12749324/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=2952 CPUtime=3.09 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 570 0 0 0 309 0 0 0 25 0 1 0 407154793 3022848 524 33554432000 134512640 135197378 4291800080 18446744073709551615 134617869 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 738 524 91 168 0 569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2952

[startup+6.30082 s]
/proc/loadavg: 1.12 1.89 2.82 5/194 31496
/proc/meminfo: memFree=12747096/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=3520 CPUtime=6.29 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 686 0 0 0 629 0 0 0 25 0 1 0 407154793 3604480 640 33554432000 134512640 135197378 4291800080 18446744073709551615 134542358 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 880 640 91 168 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3520

[startup+12.7007 s]
/proc/loadavg: 1.35 1.93 2.83 5/194 31496
/proc/meminfo: memFree=12742380/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=4904 CPUtime=12.69 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 938 0 0 0 1269 0 0 0 25 0 1 0 407154793 5021696 857 33554432000 134512640 135197378 4291800080 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 1226 857 91 168 0 1057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4904

[startup+25.5004 s]
/proc/loadavg: 1.93 2.03 2.85 5/194 31497
/proc/meminfo: memFree=12735696/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=6332 CPUtime=25.49 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 1369 0 0 0 2549 0 0 0 25 0 1 0 407154793 6483968 1288 33554432000 134512640 135197378 4291800080 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 1583 1288 91 168 0 1414 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6332

[startup+51.1009 s]
/proc/loadavg: 2.64 2.18 2.88 5/194 31498
/proc/meminfo: memFree=12720628/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=11188 CPUtime=51.09 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 2193 0 0 0 5109 0 0 0 25 0 1 0 407154793 11456512 2112 33554432000 134512640 135197378 4291800080 18446744073709551615 134572891 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 2797 2112 91 168 0 2628 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11188

[startup+102.307 s]
/proc/loadavg: 3.41 2.46 2.93 5/194 31499
/proc/meminfo: memFree=12689968/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=16296 CPUtime=102.3 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 3777 0 0 0 10230 0 0 0 25 0 1 0 407154793 16687104 3696 33554432000 134512640 135197378 4291800080 18446744073709551615 134525395 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 4074 3696 91 168 0 3905 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16296

[startup+162.301 s]
/proc/loadavg: 3.85 2.75 3.00 5/194 31500
/proc/meminfo: memFree=12656844/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=24304 CPUtime=162.3 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 5634 0 0 0 16229 1 0 0 25 0 1 0 407154793 24887296 5553 33554432000 134512640 135197378 4291800080 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 6076 5553 91 168 0 5907 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24304

[startup+222.3 s]
/proc/loadavg: 4.05 3.01 3.07 5/194 31502
/proc/meminfo: memFree=12625040/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=37412 CPUtime=222.29 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 7410 0 0 0 22228 1 0 0 25 0 1 0 407154793 38309888 7329 33554432000 134512640 135197378 4291800080 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 9353 7329 91 168 0 9184 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 37412

[startup+282.301 s]
/proc/loadavg: 4.12 3.22 3.14 5/194 31504
/proc/meminfo: memFree=12592528/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=50508 CPUtime=282.3 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 9104 0 0 0 28228 2 0 0 25 0 1 0 407154793 51720192 9023 33554432000 134512640 135197378 4291800080 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 12627 9023 91 168 0 12458 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 50508

[startup+342.301 s]
/proc/loadavg: 4.04 3.36 3.19 5/194 31505
/proc/meminfo: memFree=12559880/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=50640 CPUtime=342.29 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 10889 0 0 0 34227 2 0 0 25 0 1 0 407154793 51855360 10808 33554432000 134512640 135197378 4291800080 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 12660 10808 91 168 0 12491 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 50640

[startup+402.3 s]
/proc/loadavg: 4.04 3.48 3.24 5/194 31507
/proc/meminfo: memFree=12529208/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=70284 CPUtime=402.3 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 12526 0 0 0 40227 3 0 0 25 0 1 0 407154793 71970816 12445 33554432000 134512640 135197378 4291800080 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 17571 12445 91 168 0 17402 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 70284

[startup+462.301 s]
/proc/loadavg: 4.01 3.58 3.29 5/194 31508
/proc/meminfo: memFree=12497432/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=79036 CPUtime=462.3 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 14355 0 0 0 46227 3 0 0 25 0 1 0 407154793 80932864 14274 33554432000 134512640 135197378 4291800080 18446744073709551615 134542114 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 19759 14274 91 168 0 19590 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 79036

[startup+522.301 s]
/proc/loadavg: 4.04 3.66 3.33 5/194 31510
/proc/meminfo: memFree=12465532/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=79036 CPUtime=522.3 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 16028 0 0 0 52227 3 0 0 25 0 1 0 407154793 80932864 15947 33554432000 134512640 135197378 4291800080 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 19759 15947 91 168 0 19590 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 79036

[startup+582.3 s]
/proc/loadavg: 4.23 3.78 3.39 5/194 31512
/proc/meminfo: memFree=12434484/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=79036 CPUtime=582.31 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 17679 0 0 0 58227 4 0 0 25 0 1 0 407154793 80932864 17598 33554432000 134512640 135197378 4291800080 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 19759 17598 91 168 0 19590 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 79036

[startup+642.301 s]
/proc/loadavg: 4.08 3.82 3.43 5/194 31513
/proc/meminfo: memFree=12401984/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=108504 CPUtime=642.31 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 19348 0 0 0 64227 4 0 0 25 0 1 0 407154793 111108096 19267 33554432000 134512640 135197378 4291800080 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 27126 19267 91 168 0 26957 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 108504

[startup+702.301 s]
/proc/loadavg: 4.14 3.89 3.48 5/194 31515
/proc/meminfo: memFree=12370600/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=108504 CPUtime=702.3 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 21003 0 0 0 70226 4 0 0 25 0 1 0 407154793 111108096 20922 33554432000 134512640 135197378 4291800080 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 27126 20922 91 168 0 26957 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 108504

[startup+762.306 s]
/proc/loadavg: 4.09 3.92 3.51 5/194 31516
/proc/meminfo: memFree=12340068/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=108504 CPUtime=762.32 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 22599 0 0 0 76227 5 0 0 25 0 1 0 407154793 111108096 22518 33554432000 134512640 135197378 4291800080 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 27126 22518 91 168 0 26957 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 108504

[startup+822.301 s]
/proc/loadavg: 4.14 3.96 3.55 5/194 31518
/proc/meminfo: memFree=12309672/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=126008 CPUtime=822.31 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 24165 0 0 0 82226 5 0 0 25 0 1 0 407154793 129032192 24084 33554432000 134512640 135197378 4291800080 18446744073709551615 134542426 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 31502 24084 91 168 0 31333 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 126008

[startup+882.301 s]
/proc/loadavg: 4.12 3.99 3.58 5/194 31520
/proc/meminfo: memFree=12278900/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=126008 CPUtime=882.31 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 25754 0 0 0 88226 5 0 0 25 0 1 0 407154793 129032192 25673 33554432000 134512640 135197378 4291800080 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 31502 25673 91 168 0 31333 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 126008

[startup+942.3 s]
/proc/loadavg: 4.04 3.99 3.60 5/194 31521
/proc/meminfo: memFree=12248224/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=126008 CPUtime=942.32 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 27392 0 0 0 94226 6 0 0 25 0 1 0 407154793 129032192 27311 33554432000 134512640 135197378 4291800080 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 31502 27311 91 168 0 31333 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 126008

[startup+1002.3 s]
/proc/loadavg: 4.08 4.00 3.63 5/194 31523
/proc/meminfo: memFree=12217924/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=170208 CPUtime=1002.32 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 29052 0 0 0 100225 7 0 0 25 0 1 0 407154793 174292992 28971 33554432000 134512640 135197378 4291800080 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 42552 28971 91 168 0 42383 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 170208

[startup+1062.3 s]
/proc/loadavg: 4.03 4.00 3.65 5/194 31524
/proc/meminfo: memFree=12188636/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=170208 CPUtime=1062.32 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 30675 0 0 0 106225 7 0 0 25 0 1 0 407154793 174292992 30594 33554432000 134512640 135197378 4291800080 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 42552 30594 91 168 0 42383 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 170208

[startup+1122.3 s]
/proc/loadavg: 4.09 4.02 3.67 5/194 31526
/proc/meminfo: memFree=12158228/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=170208 CPUtime=1122.32 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 32246 0 0 0 112225 7 0 0 25 0 1 0 407154793 174292992 32165 33554432000 134512640 135197378 4291800080 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 42552 32165 91 168 0 42383 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 170208

[startup+1182.3 s]
/proc/loadavg: 4.07 4.03 3.70 5/194 31528
/proc/meminfo: memFree=12129560/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=170340 CPUtime=1182.33 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 33755 0 0 0 118225 8 0 0 25 0 1 0 407154793 174428160 33674 33554432000 134512640 135197378 4291800080 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 42585 33674 91 168 0 42416 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 170340

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.71 5/194 31529
/proc/meminfo: memFree=12099524/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=170340 CPUtime=1242.32 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 35339 0 0 0 124224 8 0 0 25 0 1 0 407154793 174428160 35258 33554432000 134512640 135197378 4291800080 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 42585 35258 91 168 0 42416 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 170340



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.03 3.73 2/188 31534
/proc/meminfo: memFree=12605212/32951124 swapFree=67111528/67111528
[pid=31495] ppid=31493 vsize=170340 CPUtime=1300.03 cores=1,3
/proc/31495/stat : 31495 (march_hi) R 31493 31495 31435 0 -1 4202496 36980 0 0 0 129995 8 0 0 25 0 1 0 407154793 174428160 36899 33554432000 134512640 135197378 4291800080 18446744073709551615 134596910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31495/statm: 42585 36899 91 168 0 42416 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 170340

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): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.096985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 170340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36980
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= 1057

runsolver used 1.89671 second user time and 4.02839 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-16 14:06:06
IDJOB=3206131
IDBENCH=82991
IDSOLVER=1623
FILE ID=node132/3206131-1302955566
RUNJOBID= node132-1302955566-31455
PBS_JOBID= 13018009
Free space on /tmp= 72272 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S506401817-075.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206131-1302955566/watcher-3206131-1302955566 -o /tmp/evaluation-result-3206131-1302955566/solver-3206131-1302955566 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206131-1302955566.cnf

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

MD5SUM BENCH= 2d7407b1b64ab354711b83851f166439
RANDOM SEED=865454485

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12754668 kB
Buffers:        690068 kB
Cached:       19063236 kB
SwapCached:          0 kB
Active:        7727424 kB
Inactive:     12095292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12754668 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3556 kB
Writeback:           0 kB
AnonPages:       69112 kB
Mapped:          16160 kB
Slab:           309168 kB
PageTables:       5428 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254232 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72276 MiB
End job on node132 at 2011-04-16 14:27:48