Trace number 3204495

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S440979335-036-UNKNOWN.cnf
MD5SUMa9820c4b7c4cca37033a1ea45b264344
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.10137
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
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 515000
Number of clauses of size over 50

Solver Data 

0.09/0.17	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.17	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.17	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.17	c main()::
0.09/0.17	c initFormula():: searching for DIMACS p-line....
0.09/0.17	c full lookahead due to high density!
0.09/0.17	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.09/0.17	c parseCNF():: parsing....
0.09/0.17	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.17	c runParser():: parsing was successful, warming up engines...
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.09/0.17	c stat :: sign balance is biased by 0.041
0.09/0.17	c using k-SAT heuristics (size based diff)
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.09/0.17	c longest clause has size 5
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c number of free variables = 750
0.09/0.17	c dynamic_preselect_setsize :: off
0.09/0.17	c main():: all systems go!
0.09/0.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 413
0.29/0.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 28373
3.69/3.71	c |----------------------------------------------------------------|
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 |***********************************************
c |************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2158994
287.40/287.41	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 |*****************************
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c |*******************************
c |********************************
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c |**********************************
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c |*************************************
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c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3204495-1302948423/watcher-3204495-1302948423 -o /tmp/evaluation-result-3204495-1302948423/solver-3204495-1302948423 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204495-1302948423.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.91 3.93 2.99 3/187 13647
/proc/meminfo: memFree=28045252/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=1180 CPUtime=0 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 175 0 0 0 0 0 0 0 25 0 1 0 406445112 1208320 131 33554432000 134512640 135197378 4293062480 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 295 131 58 168 0 126 0

[startup+0.022892 s]
/proc/loadavg: 3.91 3.93 2.99 3/187 13647
/proc/meminfo: memFree=28045252/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=2056 CPUtime=0.02 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 373 0 0 0 2 0 0 0 25 0 1 0 406445112 2105344 279 33554432000 134512640 135197378 4293062480 18446744073709551615 134565312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 514 279 65 168 0 345 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2056

[startup+0.10086 s]
/proc/loadavg: 3.91 3.93 2.99 3/187 13647
/proc/meminfo: memFree=28045252/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=2972 CPUtime=0.09 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 1880 0 0 0 9 0 0 0 25 0 1 0 406445112 3043328 525 33554432000 134512640 135197378 4293062480 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 743 525 82 168 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2972

[startup+0.300827 s]
/proc/loadavg: 3.91 3.93 2.99 3/187 13647
/proc/meminfo: memFree=28045252/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=5164 CPUtime=0.29 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 2363 0 0 0 29 0 0 0 25 0 1 0 406445112 5287936 845 33554432000 134512640 135197378 4293062480 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 1291 845 93 168 0 1122 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5164

[startup+0.700754 s]
/proc/loadavg: 3.91 3.93 2.99 3/187 13647
/proc/meminfo: memFree=28045252/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=5164 CPUtime=0.69 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 2363 0 0 0 69 0 0 0 25 0 1 0 406445112 5287936 845 33554432000 134512640 135197378 4293062480 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 1291 845 93 168 0 1122 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5164

[startup+1.50064 s]
/proc/loadavg: 3.91 3.93 2.99 5/190 13675
/proc/meminfo: memFree=28038600/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=5164 CPUtime=1.49 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 2364 0 0 0 149 0 0 0 25 0 1 0 406445112 5287936 846 33554432000 134512640 135197378 4293062480 18446744073709551615 134573005 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 1291 846 93 168 0 1122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5164

[startup+3.10033 s]
/proc/loadavg: 3.91 3.93 2.99 4/188 13676
/proc/meminfo: memFree=28239268/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=5848 CPUtime=3.09 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 2507 0 0 0 309 0 0 0 25 0 1 0 406445112 5988352 989 33554432000 134512640 135197378 4293062480 18446744073709551615 134602819 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 1462 989 93 168 0 1293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5848

[startup+6.30078 s]
/proc/loadavg: 3.83 3.92 2.99 5/190 13703
/proc/meminfo: memFree=28203548/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=6700 CPUtime=6.29 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 2659 0 0 0 629 0 0 0 25 0 1 0 406445112 6860800 1141 33554432000 134512640 135197378 4293062480 18446744073709551615 134524816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 1675 1141 93 168 0 1506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6700

[startup+12.7007 s]
/proc/loadavg: 3.85 3.92 3.00 5/190 13704
/proc/meminfo: memFree=28194004/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=8616 CPUtime=12.69 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 2963 0 0 0 1269 0 0 0 25 0 1 0 406445112 8822784 1445 33554432000 134512640 135197378 4293062480 18446744073709551615 134649527 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 2154 1445 93 168 0 1985 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8616

[startup+25.5004 s]
/proc/loadavg: 3.88 3.92 3.01 5/190 13704
/proc/meminfo: memFree=28188796/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=10340 CPUtime=25.49 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 3570 0 0 0 2549 0 0 0 25 0 1 0 406445112 10588160 2052 33554432000 134512640 135197378 4293062480 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 2585 2052 93 168 0 2416 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10340

[startup+51.1009 s]
/proc/loadavg: 3.92 3.93 3.04 5/190 13705
/proc/meminfo: memFree=28180672/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=16808 CPUtime=51.09 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 4768 0 0 0 5109 0 0 0 25 0 1 0 406445112 17211392 3250 33554432000 134512640 135197378 4293062480 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 4202 3250 93 168 0 4033 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16808

[startup+102.307 s]
/proc/loadavg: 3.96 3.94 3.09 5/190 13706
/proc/meminfo: memFree=28164752/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=31704 CPUtime=102.3 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 7179 0 0 0 10229 1 0 0 25 0 1 0 406445112 32464896 5661 33554432000 134512640 135197378 4293062480 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 7926 5661 93 168 0 7757 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31704

[startup+162.301 s]
/proc/loadavg: 3.98 3.94 3.14 5/190 13708
/proc/meminfo: memFree=28147972/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=45304 CPUtime=162.3 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 10021 0 0 0 16228 2 0 0 25 0 1 0 406445112 46391296 8503 33554432000 134512640 135197378 4293062480 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 11326 8503 93 168 0 11157 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 45304

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.19 5/190 13709
/proc/meminfo: memFree=28131672/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=65452 CPUtime=222.29 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 12706 0 0 0 22227 2 0 0 25 0 1 0 406445112 67022848 11188 33554432000 134512640 135197378 4293062480 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 16363 11188 93 168 0 16194 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65452

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.24 5/190 13711
/proc/meminfo: memFree=28116992/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=65452 CPUtime=282.3 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 15119 0 0 0 28227 3 0 0 25 0 1 0 406445112 67022848 13601 33554432000 134512640 135197378 4293062480 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 16363 13601 93 168 0 16194 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 65452

[startup+342.3 s]
/proc/loadavg: 3.99 3.96 3.28 5/190 13713
/proc/meminfo: memFree=28100928/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=94920 CPUtime=342.29 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 17875 0 0 0 34226 3 0 0 25 0 1 0 406445112 97198080 16357 33554432000 134512640 135197378 4293062480 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 23730 16357 93 168 0 23561 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 94920

[startup+402.301 s]
/proc/loadavg: 4.04 3.98 3.33 5/190 13714
/proc/meminfo: memFree=28084888/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=95932 CPUtime=402.3 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 20696 0 0 0 40226 4 0 0 25 0 1 0 406445112 98234368 19178 33554432000 134512640 135197378 4293062480 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 23983 19178 93 168 0 23814 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95932

[startup+462.301 s]
/proc/loadavg: 4.01 3.98 3.37 5/190 13716
/proc/meminfo: memFree=28068968/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=95932 CPUtime=462.3 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 23456 0 0 0 46225 5 0 0 25 0 1 0 406445112 98234368 21938 33554432000 134512640 135197378 4293062480 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 23983 21938 93 168 0 23814 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 95932

[startup+522.3 s]
/proc/loadavg: 4.00 3.98 3.41 5/190 13717
/proc/meminfo: memFree=28054024/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=140132 CPUtime=522.3 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 26091 0 0 0 52224 6 0 0 25 0 1 0 406445112 143495168 24573 33554432000 134512640 135197378 4293062480 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 35033 24573 93 168 0 34864 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 140132

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.44 5/190 13719
/proc/meminfo: memFree=28039692/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=140132 CPUtime=582.3 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 28540 0 0 0 58224 6 0 0 25 0 1 0 406445112 143495168 27022 33554432000 134512640 135197378 4293062480 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 35033 27022 93 168 0 34864 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 140132

[startup+642.301 s]
/proc/loadavg: 4.00 3.98 3.47 5/190 13721
/proc/meminfo: memFree=28023652/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=140132 CPUtime=642.31 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 31379 0 0 0 64224 7 0 0 25 0 1 0 406445112 143495168 29861 33554432000 134512640 135197378 4293062480 18446744073709551615 134611872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 35033 29861 93 168 0 34864 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 140132

[startup+702.3 s]
/proc/loadavg: 4.00 3.98 3.50 5/190 13722
/proc/meminfo: memFree=28007856/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=140132 CPUtime=702.3 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 34171 0 0 0 70223 7 0 0 25 0 1 0 406445112 143495168 32653 33554432000 134512640 135197378 4293062480 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 35033 32653 93 168 0 34864 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 140132

[startup+762.307 s]
/proc/loadavg: 4.00 3.98 3.53 5/190 13724
/proc/meminfo: memFree=27992796/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=208448 CPUtime=762.31 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 36878 0 0 0 76223 8 0 0 25 0 1 0 406445112 213450752 35360 33554432000 134512640 135197378 4293062480 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 52112 35360 93 168 0 51943 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 208448

[startup+822.3 s]
/proc/loadavg: 4.00 3.98 3.56 5/190 13725
/proc/meminfo: memFree=27978224/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=208448 CPUtime=822.31 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 39430 0 0 0 82222 9 0 0 25 0 1 0 406445112 213450752 37912 33554432000 134512640 135197378 4293062480 18446744073709551615 134541412 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 52112 37912 93 168 0 51943 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 208448

[startup+882.301 s]
/proc/loadavg: 4.00 3.98 3.58 5/190 13727
/proc/meminfo: memFree=27963152/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=208448 CPUtime=882.31 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 42003 0 0 0 88222 9 0 0 25 0 1 0 406445112 213450752 40485 33554432000 134512640 135197378 4293062480 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 52112 40485 93 168 0 51943 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 208448

[startup+942.301 s]
/proc/loadavg: 4.06 4.00 3.61 5/190 13728
/proc/meminfo: memFree=27947616/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=208448 CPUtime=942.31 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 44821 0 0 0 94222 9 0 0 25 0 1 0 406445112 213450752 43303 33554432000 134512640 135197378 4293062480 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 52112 43303 93 168 0 51943 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 208448

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.63 5/190 13730
/proc/meminfo: memFree=27931576/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=208448 CPUtime=1002.31 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 47583 0 0 0 100221 10 0 0 25 0 1 0 406445112 213450752 46065 33554432000 134512640 135197378 4293062480 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 52112 46065 93 168 0 51943 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 208448

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.65 5/190 13732
/proc/meminfo: memFree=27916516/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=208448 CPUtime=1062.32 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 50220 0 0 0 106220 12 0 0 25 0 1 0 406445112 213450752 48702 33554432000 134512640 135197378 4293062480 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 52112 48702 93 168 0 51943 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 208448

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.67 5/190 13733
/proc/meminfo: memFree=27902308/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=208448 CPUtime=1122.32 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 52624 0 0 0 112220 12 0 0 25 0 1 0 406445112 213450752 51106 33554432000 134512640 135197378 4293062480 18446744073709551615 134572693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 52112 51106 93 168 0 51943 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 208448

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 13735
/proc/meminfo: memFree=27886396/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=307896 CPUtime=1182.32 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 55466 0 0 0 118219 13 0 0 25 0 1 0 406445112 315285504 53948 33554432000 134512640 135197378 4293062480 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 76974 53948 93 168 0 76805 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 307896

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 13736
/proc/meminfo: memFree=27870104/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=307896 CPUtime=1242.32 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 58271 0 0 0 124219 13 0 0 25 0 1 0 406445112 315285504 56753 33554432000 134512640 135197378 4293062480 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 76974 56753 93 168 0 76805 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 307896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.72 5/190 13766
/proc/meminfo: memFree=27951444/32951124 swapFree=67051452/67111528
[pid=13647] ppid=13645 vsize=307896 CPUtime=1300.03 cores=0,2
/proc/13647/stat : 13647 (march_hi) R 13645 13647 13483 0 -1 4202496 60870 0 0 0 129989 14 0 0 25 0 1 0 406445112 315285504 59352 33554432000 134512640 135197378 4293062480 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13647/statm: 76974 59352 93 168 0 76805 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 307896

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.152976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 307896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60870
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= 15675

runsolver used 2.35864 second user time and 4.14837 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-16 12:07:04
IDJOB=3204495
IDBENCH=82582
IDSOLVER=1623
FILE ID=node101/3204495-1302948423
RUNJOBID= node101-1302947117-13502
PBS_JOBID= 13017976
Free space on /tmp= 72328 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S440979335-036-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204495-1302948423/watcher-3204495-1302948423 -o /tmp/evaluation-result-3204495-1302948423/solver-3204495-1302948423 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204495-1302948423.cnf

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

MD5SUM BENCH= a9820c4b7c4cca37033a1ea45b264344
RANDOM SEED=1903026459

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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:      28045656 kB
Buffers:        198456 kB
Cached:        4260648 kB
SwapCached:      33620 kB
Active:        2216260 kB
Inactive:      2512760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28045656 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            3020 kB
Writeback:           0 kB
AnonPages:      257836 kB
Mapped:           9948 kB
Slab:           113052 kB
PageTables:       5976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   586588 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= 72328 MiB
End job on node101 at 2011-04-16 12:28:46