Trace number 3204467

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S394483079-002-UNKNOWN.cnf
MD5SUM40e955d306a70bd3dffa8283c1221639
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 variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
Number of clauses of size over 50

Solver Data 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c full lookahead due to high density!
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 40000 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 2000 free variables and 40000 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.041
0.39/0.44	c using k-SAT heuristics (size based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c main():: clause / variable ratio: ( 40000 / 2000 ) = 20.00
0.39/0.44	c longest clause has size 5
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 2000
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 725
0.79/0.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 198898
67.28/67.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
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c |****************************************************
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c |*******************************************************
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-3204467-1302948421/watcher-3204467-1302948421 -o /tmp/evaluation-result-3204467-1302948421/solver-3204467-1302948421 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204467-1302948421.cnf 

running on 2 cores: 4,6

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: 4.07 3.97 3.00 3/187 13619
/proc/meminfo: memFree=27947940/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=1500 CPUtime=0 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 229 0 0 0 0 0 0 0 25 0 1 0 406444873 1536000 185 33554432000 134512640 135197378 4287799936 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 375 185 58 168 0 206 0

[startup+0.0321851 s]
/proc/loadavg: 4.07 3.97 3.00 3/187 13619
/proc/meminfo: memFree=27947940/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=2028 CPUtime=0.03 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 395 0 0 0 3 0 0 0 25 0 1 0 406444873 2076672 351 33554432000 134512640 135197378 4287799936 18446744073709551615 134850888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 507 351 58 168 0 338 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2028

[startup+0.100196 s]
/proc/loadavg: 4.07 3.97 3.00 3/187 13619
/proc/meminfo: memFree=27947940/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=4540 CPUtime=0.09 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 2875 0 0 0 9 0 0 0 25 0 1 0 406444873 4648960 717 33554432000 134512640 135197378 4287799936 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 1135 717 79 168 0 966 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4540

[startup+0.300165 s]
/proc/loadavg: 4.07 3.97 3.00 3/187 13619
/proc/meminfo: memFree=27947940/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=6564 CPUtime=0.29 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 5341 0 0 0 29 0 0 0 25 0 1 0 406444873 6721536 1194 33554432000 134512640 135197378 4287799936 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 1641 1194 82 168 0 1472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6564

[startup+0.701114 s]
/proc/loadavg: 4.07 3.97 3.00 3/187 13619
/proc/meminfo: memFree=27947940/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=11192 CPUtime=0.69 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 8156 0 0 0 69 0 0 0 25 0 1 0 406444873 11460608 1763 33554432000 134512640 135197378 4287799936 18446744073709551615 134541428 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 2798 1763 93 168 0 2629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11192

[startup+1.50095 s]
/proc/loadavg: 4.07 3.97 3.00 3/186 13621
/proc/meminfo: memFree=28044180/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=11588 CPUtime=1.49 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 8233 0 0 0 149 0 0 0 25 0 1 0 406444873 11866112 1840 33554432000 134512640 135197378 4287799936 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 2897 1840 93 168 0 2728 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11588

[startup+3.10067 s]
/proc/loadavg: 3.91 3.93 2.99 3/183 13638
/proc/meminfo: memFree=28046776/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=11836 CPUtime=3.09 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 8282 0 0 0 309 0 0 0 25 0 1 0 406444873 12120064 1889 33554432000 134512640 135197378 4287799936 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 2959 1889 93 168 0 2790 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11836

[startup+6.3011 s]
/proc/loadavg: 3.91 3.93 2.99 4/188 13676
/proc/meminfo: memFree=28237656/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=12140 CPUtime=6.29 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 8374 0 0 0 629 0 0 0 25 0 1 0 406444873 12431360 1981 33554432000 134512640 135197378 4287799936 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 3035 1981 93 168 0 2866 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12140

[startup+12.701 s]
/proc/loadavg: 3.85 3.92 3.00 5/190 13703
/proc/meminfo: memFree=28196344/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=12520 CPUtime=12.69 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 8457 0 0 0 1269 0 0 0 25 0 1 0 406444873 12820480 2064 33554432000 134512640 135197378 4287799936 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 3130 2064 93 168 0 2961 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12520

[startup+25.5007 s]
/proc/loadavg: 3.87 3.92 3.01 5/190 13704
/proc/meminfo: memFree=28189540/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=13372 CPUtime=25.49 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 8635 0 0 0 2549 0 0 0 25 0 1 0 406444873 13692928 2242 33554432000 134512640 135197378 4287799936 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 3343 2242 93 168 0 3174 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13372

[startup+51.1001 s]
/proc/loadavg: 3.91 3.93 3.03 5/190 13705
/proc/meminfo: memFree=28181540/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=15420 CPUtime=51.08 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 9082 0 0 0 5108 0 0 0 25 0 1 0 406444873 15790080 2689 33554432000 134512640 135197378 4287799936 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 3855 2689 93 168 0 3686 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15420

[startup+102.307 s]
/proc/loadavg: 3.96 3.94 3.09 5/190 13706
/proc/meminfo: memFree=28165512/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=19868 CPUtime=102.29 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 10020 0 0 0 10229 0 0 0 25 0 1 0 406444873 20344832 3627 33554432000 134512640 135197378 4287799936 18446744073709551615 134649164 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 4967 3627 93 168 0 4798 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19868

[startup+162.3 s]
/proc/loadavg: 3.98 3.94 3.14 5/190 13707
/proc/meminfo: memFree=28148592/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=24080 CPUtime=162.3 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 11171 0 0 0 16229 1 0 0 25 0 1 0 406444873 24657920 4778 33554432000 134512640 135197378 4287799936 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 6020 4778 94 168 0 5851 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24080

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.19 5/190 13709
/proc/meminfo: memFree=28132168/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=29900 CPUtime=222.29 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 12310 0 0 0 22228 1 0 0 25 0 1 0 406444873 30617600 5916 33554432000 134512640 135197378 4287799936 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 7475 5916 93 168 0 7306 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29900

[startup+282.3 s]
/proc/loadavg: 3.99 3.96 3.24 5/190 13711
/proc/meminfo: memFree=28117488/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=38632 CPUtime=282.3 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 13436 0 0 0 28229 1 0 0 25 0 1 0 406444873 39559168 7042 33554432000 134512640 135197378 4287799936 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 9658 7042 93 168 0 9489 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38632

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.28 5/190 13712
/proc/meminfo: memFree=28101300/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=38948 CPUtime=342.29 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 14603 0 0 0 34228 1 0 0 25 0 1 0 406444873 39882752 8209 33554432000 134512640 135197378 4287799936 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 9737 8209 93 168 0 9568 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 38948

[startup+402.301 s]
/proc/loadavg: 4.04 3.98 3.33 5/190 13714
/proc/meminfo: memFree=28085632/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=52044 CPUtime=402.29 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 15700 0 0 0 40228 1 0 0 25 0 1 0 406444873 53293056 9306 33554432000 134512640 135197378 4287799936 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 13011 9306 93 168 0 12842 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 52044

[startup+462.3 s]
/proc/loadavg: 4.01 3.98 3.37 5/190 13715
/proc/meminfo: memFree=28069592/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=52044 CPUtime=462.3 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 16844 0 0 0 46228 2 0 0 25 0 1 0 406444873 53293056 10450 33554432000 134512640 135197378 4287799936 18446744073709551615 134649140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 13011 10450 93 168 0 12842 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 52044

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.40 5/190 13717
/proc/meminfo: memFree=28054644/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=52044 CPUtime=522.3 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 17919 0 0 0 52228 2 0 0 25 0 1 0 406444873 53293056 11525 33554432000 134512640 135197378 4287799936 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 13011 11525 93 168 0 12842 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 52044

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.44 5/190 13719
/proc/meminfo: memFree=28040448/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=71688 CPUtime=582.3 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 18961 0 0 0 58228 2 0 0 25 0 1 0 406444873 73408512 12567 33554432000 134512640 135197378 4287799936 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 17922 12567 93 168 0 17753 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 71688

[startup+642.3 s]
/proc/loadavg: 4.00 3.98 3.47 5/190 13720
/proc/meminfo: memFree=28024396/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=72008 CPUtime=642.31 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 19999 0 0 0 64228 3 0 0 25 0 1 0 406444873 73736192 13605 33554432000 134512640 135197378 4287799936 18446744073709551615 134603196 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 18002 13605 93 168 0 17833 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 72008

[startup+702.301 s]
/proc/loadavg: 4.00 3.98 3.50 5/190 13722
/proc/meminfo: memFree=28008480/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=72008 CPUtime=702.31 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 21070 0 0 0 70228 3 0 0 25 0 1 0 406444873 73736192 14676 33554432000 134512640 135197378 4287799936 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 18002 14676 93 168 0 17833 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 72008

[startup+762.306 s]
/proc/loadavg: 4.00 3.98 3.53 5/190 13723
/proc/meminfo: memFree=27993292/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=72008 CPUtime=762.31 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 22152 0 0 0 76228 3 0 0 25 0 1 0 406444873 73736192 15758 33554432000 134512640 135197378 4287799936 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 18002 15758 93 168 0 17833 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 72008

[startup+822.301 s]
/proc/loadavg: 4.00 3.98 3.56 5/190 13725
/proc/meminfo: memFree=27978600/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=72008 CPUtime=822.3 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 23248 0 0 0 82227 3 0 0 25 0 1 0 406444873 73736192 16854 33554432000 134512640 135197378 4287799936 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 18002 16854 93 168 0 17833 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 72008

[startup+882.301 s]
/proc/loadavg: 4.00 3.98 3.58 5/190 13727
/proc/meminfo: memFree=27963908/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=101476 CPUtime=882.31 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 24343 0 0 0 88227 4 0 0 25 0 1 0 406444873 103911424 17949 33554432000 134512640 135197378 4287799936 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 25369 17949 93 168 0 25200 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 101476

[startup+942.3 s]
/proc/loadavg: 4.06 4.00 3.61 5/190 13728
/proc/meminfo: memFree=27948236/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=101476 CPUtime=942.31 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 25424 0 0 0 94227 4 0 0 25 0 1 0 406444873 103911424 19030 33554432000 134512640 135197378 4287799936 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 25369 19030 93 168 0 25200 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 101476

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.63 5/190 13730
/proc/meminfo: memFree=27932320/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=101476 CPUtime=1002.32 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 26554 0 0 0 100227 5 0 0 25 0 1 0 406444873 103911424 20160 33554432000 134512640 135197378 4287799936 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 25369 20160 93 168 0 25200 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 101476

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.65 5/190 13731
/proc/meminfo: memFree=27917016/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=101476 CPUtime=1062.32 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 27657 0 0 0 106227 5 0 0 25 0 1 0 406444873 103911424 21263 33554432000 134512640 135197378 4287799936 18446744073709551615 134713209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 25369 21263 93 168 0 25200 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 101476

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.67 5/190 13733
/proc/meminfo: memFree=27902812/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=101476 CPUtime=1122.31 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 28769 0 0 0 112226 5 0 0 25 0 1 0 406444873 103911424 22375 33554432000 134512640 135197378 4287799936 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 25369 22375 93 168 0 25200 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 101476

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 13735
/proc/meminfo: memFree=27886896/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=101476 CPUtime=1182.31 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 29853 0 0 0 118226 5 0 0 25 0 1 0 406444873 103911424 23459 33554432000 134512640 135197378 4287799936 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 25369 23459 93 168 0 25200 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 101476

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 13736
/proc/meminfo: memFree=27870724/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=146316 CPUtime=1242.32 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 30949 0 0 0 124226 6 0 0 25 0 1 0 406444873 149827584 24555 33554432000 134512640 135197378 4287799936 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 36579 24555 93 168 0 36410 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 146316



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.72 5/190 13738
/proc/meminfo: memFree=27855412/32951124 swapFree=67051452/67111528
[pid=13619] ppid=13617 vsize=146316 CPUtime=1300.02 cores=4,6
/proc/13619/stat : 13619 (march_hi) R 13617 13619 13483 0 -1 4202496 32040 0 0 0 129996 6 0 0 25 0 1 0 406444873 149827584 25646 33554432000 134512640 135197378 4287799936 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13619/statm: 36579 25646 93 168 0 36410 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 146316

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): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.069989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 146316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32040
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= 5
involuntary context switches= 1089

runsolver used 2.37864 second user time and 4.5843 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-16 12:07:01
IDJOB=3204467
IDBENCH=82575
IDSOLVER=1623
FILE ID=node101/3204467-1302948421
RUNJOBID= node101-1302947117-13503
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-v2000-c40000-S394483079-002-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204467-1302948421/watcher-3204467-1302948421 -o /tmp/evaluation-result-3204467-1302948421/solver-3204467-1302948421 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204467-1302948421.cnf

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

MD5SUM BENCH= 40e955d306a70bd3dffa8283c1221639
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:      27948220 kB
Buffers:        198428 kB
Cached:        4260912 kB
SwapCached:      33620 kB
Active:        2313800 kB
Inactive:      2512624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27948220 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            1708 kB
Writeback:           0 kB
AnonPages:      355300 kB
Mapped:          10020 kB
Slab:           112804 kB
PageTables:       5808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   690380 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 12:28:43