Trace number 3205083

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.07 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1565617179-002.UNKNOWN.cnf
MD5SUMc557851ca2e09c43aa7c0a50184336eb
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 

0.01/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.01	c main()::
0.01/0.01	c initFormula():: searching for DIMACS p-line....
0.01/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 2982 clauses.
0.01/0.01	c parseCNF():: parsing....
0.01/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.01	c runParser():: parsing was successful, warming up engines...
0.01/0.01	c simplify_formula():: removed 0 tautological, 16 satisfied and 0 duplicate clauses
0.01/0.01	c preprocessing fase I completed:: there are now 698 free variables and 2966 clauses.
0.01/0.01	c stat :: sign balance is biased by 0.507
0.01/0.01	c using 3-SAT heuristics (occurence based diff)
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
0.01/0.01	c resolvent_look() :: found 82 resolvents
0.01/0.01	c lessRedundantTransformation():: nothing to be done.
0.01/0.01	c transformTo3SAT():: you gave me 700 variables and 3048 clauses.
0.01/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.01	c transformTo3SAT():: the transformation yielded 700 variabels and 3048 clauses.
0.01/0.01	c main():: clause / variable ratio: ( 3048 / 700 ) = 4.35
0.01/0.01	c longest clause has size 3
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01	c number of free variables = 698
0.01/0.01	c dynamic_preselect_setsize :: off
0.01/0.01	c main():: all systems go!
0.01/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 169
0.01/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1178
0.20/0.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 13949
2.50/2.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
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 |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 121408
24.40/24.47	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 |*************************************
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c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 772120
171.30/171.38	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 |*********************
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c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
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 |****************************************************************| ( 5/999) NodeCount: 3739293
904.34/904.30	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
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c |**********************
c |***********************
c |************************
c |*************************
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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-3205083-1302952330/watcher-3205083-1302952330 -o /tmp/evaluation-result-3205083-1302952330/solver-3205083-1302952330 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205083-1302952330.cnf 

running on 2 cores: 5,7

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: 3.87 3.99 3.95 3/187 4671
/proc/meminfo: memFree=14784112/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=1196 CPUtime=0 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 200 0 0 0 0 0 0 0 25 0 1 0 387648654 1224704 154 33554432000 134512640 135197378 4287553760 18446744073709551615 134691637 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 299 154 67 168 0 130 0

[startup+0.0160361 s]
/proc/loadavg: 3.87 3.99 3.95 3/187 4671
/proc/meminfo: memFree=14784112/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=2108 CPUtime=0.01 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 321 0 0 0 1 0 0 0 25 0 1 0 387648654 2158592 275 33554432000 134512640 135197378 4287553760 18446744073709551615 134590176 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 527 275 91 168 0 358 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2108

[startup+0.101018 s]
/proc/loadavg: 3.87 3.99 3.95 3/187 4671
/proc/meminfo: memFree=14784112/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=2240 CPUtime=0.1 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 424 0 0 0 10 0 0 0 25 0 1 0 387648654 2293760 378 33554432000 134512640 135197378 4287553760 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 560 378 91 168 0 391 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2240

[startup+0.300965 s]
/proc/loadavg: 3.87 3.99 3.95 3/187 4671
/proc/meminfo: memFree=14784112/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=2388 CPUtime=0.3 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 444 0 0 0 30 0 0 0 25 0 1 0 387648654 2445312 398 33554432000 134512640 135197378 4287553760 18446744073709551615 134713197 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 597 398 91 168 0 428 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2388

[startup+0.700888 s]
/proc/loadavg: 3.87 3.99 3.95 3/187 4671
/proc/meminfo: memFree=14784112/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=2552 CPUtime=0.7 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 476 0 0 0 70 0 0 0 25 0 1 0 387648654 2613248 430 33554432000 134512640 135197378 4287553760 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 638 430 91 168 0 469 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2552

[startup+1.50073 s]
/proc/loadavg: 3.87 3.99 3.95 5/190 4699
/proc/meminfo: memFree=14784204/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=3020 CPUtime=1.5 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 564 0 0 0 150 0 0 0 25 0 1 0 387648654 3092480 518 33554432000 134512640 135197378 4287553760 18446744073709551615 134617945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 755 518 91 168 0 586 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3020

[startup+3.10041 s]
/proc/loadavg: 3.87 3.99 3.95 5/190 4726
/proc/meminfo: memFree=14782840/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=3172 CPUtime=3.1 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 624 0 0 0 310 0 0 0 25 0 1 0 387648654 3248128 578 33554432000 134512640 135197378 4287553760 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 793 578 91 168 0 624 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3172

[startup+6.30079 s]
/proc/loadavg: 3.88 3.99 3.95 5/190 4726
/proc/meminfo: memFree=14781252/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=3740 CPUtime=6.3 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 738 0 0 0 630 0 0 0 25 0 1 0 387648654 3829760 692 33554432000 134512640 135197378 4287553760 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 935 692 91 168 0 766 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3740

[startup+12.7005 s]
/proc/loadavg: 3.89 3.99 3.95 5/190 4727
/proc/meminfo: memFree=14778048/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=5292 CPUtime=12.7 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 1004 0 0 0 1270 0 0 0 25 0 1 0 387648654 5419008 952 33554432000 134512640 135197378 4287553760 18446744073709551615 134526632 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 1323 952 91 168 0 1154 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5292

[startup+25.501 s]
/proc/loadavg: 3.92 3.99 3.95 5/190 4754
/proc/meminfo: memFree=14772836/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=6760 CPUtime=25.5 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 1427 0 0 0 2550 0 0 0 25 0 1 0 387648654 6922240 1375 33554432000 134512640 135197378 4287553760 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 1690 1375 91 168 0 1521 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6760

[startup+51.1009 s]
/proc/loadavg: 3.94 3.99 3.95 5/190 4755
/proc/meminfo: memFree=14760784/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=11700 CPUtime=51.09 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 2291 0 0 0 5109 0 0 0 25 0 1 0 387648654 11980800 2239 33554432000 134512640 135197378 4287553760 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 2925 2239 91 168 0 2756 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11700

[startup+102.306 s]
/proc/loadavg: 3.97 3.99 3.95 5/190 4756
/proc/meminfo: memFree=14735084/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=16836 CPUtime=102.3 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 3965 0 0 0 10230 0 0 0 25 0 1 0 387648654 17240064 3913 33554432000 134512640 135197378 4287553760 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 4209 3913 91 168 0 4040 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16836

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 4758
/proc/meminfo: memFree=14707544/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=25296 CPUtime=162.3 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 5843 0 0 0 16229 1 0 0 25 0 1 0 387648654 25903104 5791 33554432000 134512640 135197378 4287553760 18446744073709551615 134542069 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 6324 5791 91 168 0 6155 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25296

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 4759
/proc/meminfo: memFree=14680000/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=39048 CPUtime=222.3 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 7808 0 0 0 22229 1 0 0 25 0 1 0 387648654 39985152 7756 33554432000 134512640 135197378 4287553760 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 9762 7756 91 168 0 9593 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39048

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4761
/proc/meminfo: memFree=14652816/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=52144 CPUtime=282.31 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 9672 0 0 0 28229 2 0 0 25 0 1 0 387648654 53395456 9620 33554432000 134512640 135197378 4287553760 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 13036 9620 91 168 0 12867 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 52144

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4762
/proc/meminfo: memFree=14626012/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=52144 CPUtime=342.31 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 11581 0 0 0 34229 2 0 0 25 0 1 0 387648654 53395456 11529 33554432000 134512640 135197378 4287553760 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 13036 11529 91 168 0 12867 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 52144

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4764
/proc/meminfo: memFree=14599580/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=71788 CPUtime=402.31 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 13442 0 0 0 40229 2 0 0 25 0 1 0 387648654 73510912 13390 33554432000 134512640 135197378 4287553760 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 17947 13390 91 168 0 17778 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 71788

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4766
/proc/meminfo: memFree=14573016/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=81832 CPUtime=462.32 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 15277 0 0 0 46229 3 0 0 25 0 1 0 387648654 83795968 15225 33554432000 134512640 135197378 4287553760 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 20458 15225 91 168 0 20289 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 81832

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4767
/proc/meminfo: memFree=14546212/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=81964 CPUtime=522.32 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 17133 0 0 0 52229 3 0 0 25 0 1 0 387648654 83931136 17081 33554432000 134512640 135197378 4287553760 18446744073709551615 134552756 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 20491 17081 91 168 0 20322 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 81964

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4769
/proc/meminfo: memFree=14519660/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=111432 CPUtime=582.32 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 18967 0 0 0 58229 3 0 0 25 0 1 0 387648654 114106368 18915 33554432000 134512640 135197378 4287553760 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 27858 18915 91 168 0 27689 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 111432

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 4770
/proc/meminfo: memFree=14493468/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=111432 CPUtime=642.32 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 20791 0 0 0 64229 3 0 0 25 0 1 0 387648654 114106368 20739 33554432000 134512640 135197378 4287553760 18446744073709551615 134542024 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 27858 20739 91 168 0 27689 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 111432

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 4772
/proc/meminfo: memFree=14466904/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=111432 CPUtime=702.32 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 22587 0 0 0 70229 3 0 0 25 0 1 0 387648654 114106368 22535 33554432000 134512640 135197378 4287553760 18446744073709551615 134592298 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 27858 22535 91 168 0 27689 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 111432

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 4774
/proc/meminfo: memFree=14441336/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=111432 CPUtime=762.33 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 24367 0 0 0 76229 4 0 0 25 0 1 0 387648654 114106368 24315 33554432000 134512640 135197378 4287553760 18446744073709551615 134525400 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 27858 24315 91 168 0 27689 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 111432

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4778
/proc/meminfo: memFree=14415948/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=131516 CPUtime=822.33 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 26129 0 0 0 82229 4 0 0 25 0 1 0 387648654 134672384 26077 33554432000 134512640 135197378 4287553760 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 32879 26077 91 168 0 32710 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 131516

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4780
/proc/meminfo: memFree=14389900/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=131516 CPUtime=882.34 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 27791 0 0 0 88229 5 0 0 25 0 1 0 387648654 134672384 27739 33554432000 134512640 135197378 4287553760 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 32879 27739 91 168 0 32710 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 131516

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4781
/proc/meminfo: memFree=14363960/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=175716 CPUtime=942.33 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 29621 0 0 0 94228 5 0 0 25 0 1 0 387648654 179933184 29569 33554432000 134512640 135197378 4287553760 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 43929 29569 91 168 0 43760 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 175716

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4783
/proc/meminfo: memFree=14337420/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=175716 CPUtime=1002.33 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 31459 0 0 0 100228 5 0 0 25 0 1 0 387648654 179933184 31407 33554432000 134512640 135197378 4287553760 18446744073709551615 134542253 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 43929 31407 91 168 0 43760 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 175716

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4785
/proc/meminfo: memFree=14311240/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=175716 CPUtime=1062.34 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 33367 0 0 0 106229 5 0 0 25 0 1 0 387648654 179933184 33315 33554432000 134512640 135197378 4287553760 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 43929 33315 91 168 0 43760 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 175716

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4786
/proc/meminfo: memFree=14285292/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=175716 CPUtime=1122.35 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 35213 0 0 0 112229 6 0 0 25 0 1 0 387648654 179933184 35161 33554432000 134512640 135197378 4287553760 18446744073709551615 134597752 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 43929 35161 91 168 0 43760 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 175716

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.97 5/190 4788
/proc/meminfo: memFree=14260100/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=175716 CPUtime=1182.35 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 37051 0 0 0 118229 6 0 0 25 0 1 0 387648654 179933184 36999 33554432000 134512640 135197378 4287553760 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 43929 36999 91 168 0 43760 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 175716

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 4789
/proc/meminfo: memFree=14232308/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=175716 CPUtime=1242.35 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 38866 0 0 0 124229 6 0 0 25 0 1 0 387648654 179933184 38814 33554432000 134512640 135197378 4287553760 18446744073709551615 134572891 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 43929 38814 91 168 0 43760 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 175716



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.69 3.93 3.95 3/178 4827
/proc/meminfo: memFree=14479432/32951124 swapFree=67111528/67111528
[pid=4671] ppid=4669 vsize=175716 CPUtime=1300.05 cores=5,7
/proc/4671/stat : 4671 (march_hi) R 4669 4671 4030 0 -1 4202496 40623 0 0 0 129999 6 0 0 25 0 1 0 387648654 179933184 40571 33554432000 134512640 135197378 4287553760 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4671/statm: 43929 40571 91 168 0 43760 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 175716

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.07
CPU user time (s): 1300
CPU system time (s): 0.077988
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 175716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40623
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= 2203

runsolver used 1.72174 second user time and 4.20236 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 13:12:10
IDJOB=3205083
IDBENCH=82729
IDSOLVER=1623
FILE ID=node143/3205083-1302952330
RUNJOBID= node143-1302947109-4051
PBS_JOBID= 13017934
Free space on /tmp= 72344 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1565617179-002.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205083-1302952330/watcher-3205083-1302952330 -o /tmp/evaluation-result-3205083-1302952330/solver-3205083-1302952330 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205083-1302952330.cnf

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

MD5SUM BENCH= c557851ca2e09c43aa7c0a50184336eb
RANDOM SEED=1679970216

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:      14784516 kB
Buffers:        728608 kB
Cached:       16994016 kB
SwapCached:          0 kB
Active:        7625176 kB
Inactive:     10173840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14784516 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3552 kB
Writeback:           0 kB
AnonPages:       75748 kB
Mapped:          16020 kB
Slab:           303640 kB
PageTables:       5320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   269632 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 13:33:52