Trace number 3204287

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/large/
unif-k7-r85-v250-c21250-S381985918-018-UNKNOWN.cnf
MD5SUM13d193ddef22075908d36a7c0d4a2be1
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 variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

Solver Data 

1.59/1.67	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.59/1.67	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.59/1.67	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.59/1.67	c main()::
1.59/1.67	c initFormula():: searching for DIMACS p-line....
1.59/1.67	c full lookahead due to high density!
1.59/1.67	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 21250 clauses.
1.59/1.67	c parseCNF():: parsing....
1.59/1.67	c parseCNF():: the CNF contains 0 unary clauses.
1.59/1.67	c runParser():: parsing was successful, warming up engines...
1.59/1.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.67	c preprocessing fase I completed:: there are now 250 free variables and 21250 clauses.
1.59/1.67	c stat :: sign balance is biased by 0.007
1.59/1.67	c using k-SAT heuristics (size based diff)
1.59/1.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.67	c main():: clause / variable ratio: ( 21250 / 250 ) = 85.00
1.59/1.67	c longest clause has size 7
1.59/1.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.67	c number of free variables = 250
1.59/1.67	c dynamic_preselect_setsize :: off
1.59/1.67	c main():: all systems go!
1.59/1.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 216
1.69/1.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 6146
3.39/3.43	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 |****************************************************************| ( 2/999) NodeCount: 215828
54.09/54.16	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 |*************************************
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c |****************************************
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c |**********************************************
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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-3204287-1302947119/watcher-3204287-1302947119 -o /tmp/evaluation-result-3204287-1302947119/solver-3204287-1302947119 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204287-1302947119.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: 0.16 0.04 0.01 4/193 28827
/proc/meminfo: memFree=15798040/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=1080 CPUtime=0 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 158 0 0 0 0 0 0 0 24 0 1 0 406309863 1105920 114 33554432000 134512640 135197378 4293895120 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 270 114 58 168 0 101 0

[startup+0.0960149 s]
/proc/loadavg: 0.16 0.04 0.01 4/193 28827
/proc/meminfo: memFree=15798040/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=4024 CPUtime=0.09 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 3379 0 0 0 9 0 0 0 24 0 1 0 406309863 4120576 736 33554432000 134512640 135197378 4293895120 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 1006 736 81 168 0 837 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4024

[startup+0.101027 s]
/proc/loadavg: 0.16 0.04 0.01 4/193 28827
/proc/meminfo: memFree=15798040/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=4388 CPUtime=0.09 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 3704 0 0 0 9 0 0 0 24 0 1 0 406309863 4493312 799 33554432000 134512640 135197378 4293895120 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 1097 799 82 168 0 928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.30099 s]
/proc/loadavg: 0.16 0.04 0.01 4/193 28827
/proc/meminfo: memFree=15798040/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=4388 CPUtime=0.29 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 3704 0 0 0 29 0 0 0 25 0 1 0 406309863 4493312 799 33554432000 134512640 135197378 4293895120 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 1097 799 82 168 0 928 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4388

[startup+0.700896 s]
/proc/loadavg: 0.16 0.04 0.01 4/193 28827
/proc/meminfo: memFree=15798040/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=4388 CPUtime=0.69 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 3704 0 0 0 69 0 0 0 25 0 1 0 406309863 4493312 799 33554432000 134512640 135197378 4293895120 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 1097 799 82 168 0 928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4388

[startup+1.50075 s]
/proc/loadavg: 0.16 0.04 0.01 5/194 28828
/proc/meminfo: memFree=15793564/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=4388 CPUtime=1.49 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 3704 0 0 0 149 0 0 0 25 0 1 0 406309863 4493312 799 33554432000 134512640 135197378 4293895120 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 1097 799 82 168 0 928 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4388

[startup+3.10045 s]
/proc/loadavg: 0.16 0.04 0.01 5/194 28828
/proc/meminfo: memFree=15791876/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=6144 CPUtime=3.09 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 5457 0 0 0 309 0 0 0 25 0 1 0 406309863 6291456 1102 33554432000 134512640 135197378 4293895120 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 1536 1102 93 168 0 1367 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6144

[startup+6.30086 s]
/proc/loadavg: 0.47 0.11 0.03 5/194 28828
/proc/meminfo: memFree=15789512/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=6464 CPUtime=6.29 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 5527 0 0 0 629 0 0 0 25 0 1 0 406309863 6619136 1172 33554432000 134512640 135197378 4293895120 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 1616 1172 93 168 0 1447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6464

[startup+12.7007 s]
/proc/loadavg: 0.75 0.17 0.05 5/194 28828
/proc/meminfo: memFree=15785364/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=7032 CPUtime=12.69 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 5668 0 0 0 1269 0 0 0 25 0 1 0 406309863 7200768 1313 33554432000 134512640 135197378 4293895120 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 1758 1313 93 168 0 1589 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7032

[startup+25.5003 s]
/proc/loadavg: 1.47 0.36 0.12 5/194 28829
/proc/meminfo: memFree=15778412/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=8308 CPUtime=25.49 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 5963 0 0 0 2549 0 0 0 25 0 1 0 406309863 8507392 1608 33554432000 134512640 135197378 4293895120 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 2077 1608 93 168 0 1908 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8308

[startup+51.1006 s]
/proc/loadavg: 2.33 0.65 0.22 5/194 28829
/proc/meminfo: memFree=15764736/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=11184 CPUtime=51.09 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 6619 0 0 0 5108 1 0 0 25 0 1 0 406309863 11452416 2264 33554432000 134512640 135197378 4293895120 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 2796 2264 93 168 0 2627 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11184

[startup+102.306 s]
/proc/loadavg: 3.27 1.16 0.41 5/194 28831
/proc/meminfo: memFree=15735588/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=17812 CPUtime=102.3 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 7889 0 0 0 10228 2 0 0 25 0 1 0 406309863 18239488 3534 33554432000 134512640 135197378 4293895120 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 4453 3534 93 168 0 4284 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17812

[startup+162.301 s]
/proc/loadavg: 3.73 1.68 0.64 5/194 28832
/proc/meminfo: memFree=15702840/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=23632 CPUtime=162.29 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 9359 0 0 0 16227 2 0 0 25 0 1 0 406309863 24199168 5004 33554432000 134512640 135197378 4293895120 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 5908 5004 93 168 0 5739 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23632

[startup+222.301 s]
/proc/loadavg: 4.12 2.15 0.86 5/194 28834
/proc/meminfo: memFree=15670092/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=32524 CPUtime=222.29 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 10832 0 0 0 22227 2 0 0 25 0 1 0 406309863 33304576 6477 33554432000 134512640 135197378 4293895120 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 8131 6477 93 168 0 7962 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32524

[startup+282.301 s]
/proc/loadavg: 4.11 2.50 1.06 5/194 28836
/proc/meminfo: memFree=15637464/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=45620 CPUtime=282.29 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 12351 0 0 0 28227 2 0 0 25 0 1 0 406309863 46714880 7996 33554432000 134512640 135197378 4293895120 18446744073709551615 134570784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 11405 7996 93 168 0 11236 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 45620

[startup+342.301 s]
/proc/loadavg: 4.15 2.80 1.25 5/194 28837
/proc/meminfo: memFree=15604472/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=45940 CPUtime=342.3 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 13821 0 0 0 34227 3 0 0 25 0 1 0 406309863 47042560 9466 33554432000 134512640 135197378 4293895120 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 11485 9466 93 168 0 11316 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 45940

[startup+402.301 s]
/proc/loadavg: 4.05 3.01 1.42 5/194 28839
/proc/meminfo: memFree=15572084/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=65584 CPUtime=402.3 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 15356 0 0 0 40227 3 0 0 25 0 1 0 406309863 67158016 11001 33554432000 134512640 135197378 4293895120 18446744073709551615 134618526 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 16396 11001 93 168 0 16227 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65584

[startup+462.3 s]
/proc/loadavg: 4.28 3.25 1.60 5/194 28840
/proc/meminfo: memFree=15539456/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=65584 CPUtime=462.3 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 16835 0 0 0 46227 3 0 0 25 0 1 0 406309863 67158016 12480 33554432000 134512640 135197378 4293895120 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 16396 12480 93 168 0 16227 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65584

[startup+522.3 s]
/proc/loadavg: 4.10 3.39 1.75 5/194 28842
/proc/meminfo: memFree=15507324/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=65584 CPUtime=522.31 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 18358 0 0 0 52227 4 0 0 25 0 1 0 406309863 67158016 14003 33554432000 134512640 135197378 4293895120 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 16396 14003 93 168 0 16227 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 65584

[startup+582.3 s]
/proc/loadavg: 4.23 3.54 1.90 5/194 28844
/proc/meminfo: memFree=15474456/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=65584 CPUtime=582.31 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 19904 0 0 0 58227 4 0 0 25 0 1 0 406309863 67158016 15549 33554432000 134512640 135197378 4293895120 18446744073709551615 134592697 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 16396 15549 93 168 0 16227 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 65584

[startup+642.301 s]
/proc/loadavg: 4.08 3.62 2.03 5/194 28845
/proc/meminfo: memFree=15441704/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=95692 CPUtime=642.32 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 21445 0 0 0 64227 5 0 0 25 0 1 0 406309863 97988608 17090 33554432000 134512640 135197378 4293895120 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 23923 17090 93 168 0 23754 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 95692

[startup+702.301 s]
/proc/loadavg: 4.15 3.72 2.16 5/194 28847
/proc/meminfo: memFree=15409952/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=95692 CPUtime=702.31 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 23010 0 0 0 70226 5 0 0 25 0 1 0 406309863 97988608 18655 33554432000 134512640 135197378 4293895120 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 23923 18655 93 168 0 23754 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 95692

[startup+762.307 s]
/proc/loadavg: 4.05 3.77 2.27 5/194 28848
/proc/meminfo: memFree=15376208/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=95692 CPUtime=762.32 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 24547 0 0 0 76226 6 0 0 25 0 1 0 406309863 97988608 20192 33554432000 134512640 135197378 4293895120 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 23923 20192 93 168 0 23754 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 95692

[startup+822.301 s]
/proc/loadavg: 4.22 3.86 2.39 5/194 28850
/proc/meminfo: memFree=15342704/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=95692 CPUtime=822.31 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 26117 0 0 0 82225 6 0 0 25 0 1 0 406309863 97988608 21762 33554432000 134512640 135197378 4293895120 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 23923 21762 93 168 0 23754 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 95692

[startup+882.301 s]
/proc/loadavg: 4.08 3.88 2.49 5/194 28852
/proc/meminfo: memFree=15308720/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=95692 CPUtime=882.31 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 27679 0 0 0 88225 6 0 0 25 0 1 0 406309863 97988608 23324 33554432000 134512640 135197378 4293895120 18446744073709551615 134602819 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 23923 23324 93 168 0 23754 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 95692

[startup+942.301 s]
/proc/loadavg: 4.06 3.91 2.59 5/194 28862
/proc/meminfo: memFree=15274588/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=139892 CPUtime=942.31 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 29255 0 0 0 94224 7 0 0 25 0 1 0 406309863 143249408 24900 33554432000 134512640 135197378 4293895120 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 34973 24900 93 168 0 34804 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 139892

[startup+1002.3 s]
/proc/loadavg: 4.02 3.93 2.67 5/194 28864
/proc/meminfo: memFree=15242124/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=139892 CPUtime=1002.32 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 30840 0 0 0 100224 8 0 0 25 0 1 0 406309863 143249408 26485 33554432000 134512640 135197378 4293895120 18446744073709551615 134603160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 34973 26485 93 168 0 34804 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 139892

[startup+1062.3 s]
/proc/loadavg: 4.15 3.98 2.77 5/194 28865
/proc/meminfo: memFree=15208636/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=139892 CPUtime=1062.32 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 32440 0 0 0 106224 8 0 0 25 0 1 0 406309863 143249408 28085 33554432000 134512640 135197378 4293895120 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 34973 28085 93 168 0 34804 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 139892

[startup+1122.3 s]
/proc/loadavg: 4.15 4.01 2.85 5/194 28867
/proc/meminfo: memFree=15174868/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=141172 CPUtime=1122.32 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 34042 0 0 0 112224 8 0 0 25 0 1 0 406309863 144560128 29687 33554432000 134512640 135197378 4293895120 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 35293 29687 93 168 0 35124 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 141172

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 2.92 5/194 28872
/proc/meminfo: memFree=15141404/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=141172 CPUtime=1182.33 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 35648 0 0 0 118224 9 0 0 25 0 1 0 406309863 144560128 31293 33554432000 134512640 135197378 4293895120 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 35293 31293 93 168 0 35124 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 141172

[startup+1242.3 s]
/proc/loadavg: 4.05 4.02 2.99 5/194 28873
/proc/meminfo: memFree=15106916/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=141172 CPUtime=1242.33 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 37264 0 0 0 124223 10 0 0 25 0 1 0 406309863 144560128 32909 33554432000 134512640 135197378 4293895120 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 35293 32909 93 168 0 35124 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 141172



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.98 4.01 3.05 4/192 28932
/proc/meminfo: memFree=15650784/32951124 swapFree=67111528/67111528
[pid=28827] ppid=28825 vsize=141172 CPUtime=1300.03 cores=0,2
/proc/28827/stat : 28827 (march_hi) R 28825 28827 28767 0 -1 4202496 38752 0 0 0 129993 10 0 0 25 0 1 0 406309863 144560128 34397 33554432000 134512640 135197378 4293895120 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28827/statm: 35293 34397 93 168 0 35124 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 141172

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): 1299.94
CPU system time (s): 0.116982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 141172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38752
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= 1628

runsolver used 2.28665 second user time and 4.80127 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-16 11:45:20
IDJOB=3204287
IDBENCH=82530
IDSOLVER=1623
FILE ID=node135/3204287-1302947119
RUNJOBID= node135-1302947114-28785
PBS_JOBID= 13017942
Free space on /tmp= 72444 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S381985918-018-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204287-1302947119/watcher-3204287-1302947119 -o /tmp/evaluation-result-3204287-1302947119/solver-3204287-1302947119 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204287-1302947119.cnf

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

MD5SUM BENCH= 13d193ddef22075908d36a7c0d4a2be1
RANDOM SEED=503631751

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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	: 5332.75
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15798072 kB
Buffers:        717540 kB
Cached:       15967404 kB
SwapCached:          0 kB
Active:        7590516 kB
Inactive:      9177504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15798072 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5468 kB
Writeback:           0 kB
AnonPages:       82432 kB
Mapped:          16180 kB
Slab:           322244 kB
PageTables:       5232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   278392 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= 72440 MiB
End job on node135 at 2011-04-16 12:07:02