Trace number 3209785

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) 5000.12 5000.05

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S945664020-055-UNKNOWN.cnf
MD5SUMb5db50c2da6442b279ae090cf3223d53
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.4231
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.19/0.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.20	c main()::
0.19/0.20	c initFormula():: searching for DIMACS p-line....
0.19/0.20	c full lookahead due to high density!
0.19/0.20	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.19/0.20	c parseCNF():: parsing....
0.19/0.20	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.20	c runParser():: parsing was successful, warming up engines...
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.19/0.20	c stat :: sign balance is biased by 0.041
0.19/0.20	c using k-SAT heuristics (size based diff)
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.19/0.20	c longest clause has size 5
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c number of free variables = 1000
0.19/0.20	c dynamic_preselect_setsize :: off
0.19/0.20	c main():: all systems go!
0.19/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 422
0.29/0.32	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: 49797
6.79/6.85	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 |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5190096
787.80/787.89	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 |********************************
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c |**********************************
c |************************************
c |*************************************
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c |****************************************
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c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
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-3209785-1303136014/watcher-3209785-1303136014 -o /tmp/evaluation-result-3209785-1303136014/solver-3209785-1303136014 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209785-1303136014.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.03 1.62 1.86 2/174 4832
/proc/meminfo: memFree=24077480/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=1208 CPUtime=0 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 189 0 0 0 0 0 0 0 25 0 1 0 503832074 1236992 146 33554432000 134512640 135197378 4293933184 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4832/statm: 302 146 58 168 0 133 0

[startup+0.028433 s]
/proc/loadavg: 1.03 1.62 1.86 2/174 4832
/proc/meminfo: memFree=24077480/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=2588 CPUtime=0.02 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 484 0 0 0 2 0 0 0 25 0 1 0 503832074 2650112 363 33554432000 134512640 135197378 4293933184 18446744073709551615 134565239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4832/statm: 647 363 65 168 0 478 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2588

[startup+0.100421 s]
/proc/loadavg: 1.03 1.62 1.86 2/174 4832
/proc/meminfo: memFree=24077480/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=3756 CPUtime=0.09 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 2599 0 0 0 9 0 0 0 25 0 1 0 503832074 3846144 650 33554432000 134512640 135197378 4293933184 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4832/statm: 939 650 82 168 0 770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3756

[startup+0.300418 s]
/proc/loadavg: 1.03 1.62 1.86 2/174 4832
/proc/meminfo: memFree=24077480/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=6620 CPUtime=0.29 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 3263 0 0 0 29 0 0 0 25 0 1 0 503832074 6778880 1096 33554432000 134512640 135197378 4293933184 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4832/statm: 1655 1096 93 168 0 1486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6620

[startup+0.700346 s]
/proc/loadavg: 1.03 1.62 1.86 2/174 4832
/proc/meminfo: memFree=24077480/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=6620 CPUtime=0.69 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 3264 0 0 0 69 0 0 0 25 0 1 0 503832074 6778880 1097 33554432000 134512640 135197378 4293933184 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4832/statm: 1655 1097 93 168 0 1486 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6620

[startup+1.50021 s]
/proc/loadavg: 1.03 1.62 1.86 3/178 4839
/proc/meminfo: memFree=24041668/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=6620 CPUtime=1.49 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 3264 0 0 0 149 0 0 0 25 0 1 0 503832074 6778880 1097 33554432000 134512640 135197378 4293933184 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4832/statm: 1655 1097 93 168 0 1486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6620

[startup+3.10092 s]
/proc/loadavg: 1.11 1.63 1.86 3/178 4839
/proc/meminfo: memFree=24039560/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=7304 CPUtime=3.09 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 3397 0 0 0 309 0 0 0 25 0 1 0 503832074 7479296 1230 33554432000 134512640 135197378 4293933184 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4832/statm: 1826 1230 93 168 0 1657 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7304

[startup+6.30041 s]
/proc/loadavg: 1.11 1.63 1.86 3/178 4839
/proc/meminfo: memFree=24034972/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=8156 CPUtime=6.29 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 3541 0 0 0 629 0 0 0 25 0 1 0 503832074 8351744 1374 33554432000 134512640 135197378 4293933184 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4832/statm: 2039 1374 93 168 0 1870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8156

[startup+12.7003 s]
/proc/loadavg: 1.24 1.64 1.86 3/178 4839
/proc/meminfo: memFree=24032892/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=8920 CPUtime=12.69 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 3823 0 0 0 1269 0 0 0 25 0 1 0 503832074 9134080 1656 33554432000 134512640 135197378 4293933184 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4832/statm: 2230 1656 93 168 0 2061 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8920

[startup+25.5002 s]
/proc/loadavg: 1.36 1.65 1.86 3/178 4839
/proc/meminfo: memFree=24030268/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=11796 CPUtime=25.49 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 4387 0 0 0 2549 0 0 0 25 0 1 0 503832074 12079104 2220 33554432000 134512640 135197378 4293933184 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4832/statm: 2949 2220 93 168 0 2780 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11796

[startup+51.1009 s]
/proc/loadavg: 1.58 1.68 1.86 3/178 4841
/proc/meminfo: memFree=24025884/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=18400 CPUtime=51.09 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 5458 0 0 0 5109 0 0 0 25 0 1 0 503832074 18841600 3291 33554432000 134512640 135197378 4293933184 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 4600 3291 93 168 0 4431 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18400

[startup+102.306 s]
/proc/loadavg: 1.83 1.73 1.87 3/178 4841
/proc/meminfo: memFree=24016204/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=24540 CPUtime=102.3 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 7531 0 0 0 10229 1 0 0 25 0 1 0 503832074 25128960 5364 33554432000 134512640 135197378 4293933184 18446744073709551615 134572672 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 6135 5364 93 168 0 5966 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24540

[startup+162.3 s]
/proc/loadavg: 1.93 1.78 1.87 3/178 4843
/proc/meminfo: memFree=24005772/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=46368 CPUtime=162.3 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 10004 0 0 0 16228 2 0 0 25 0 1 0 503832074 47480832 7837 33554432000 134512640 135197378 4293933184 18446744073709551615 134539059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 11592 7837 93 168 0 11423 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 46368

[startup+222.3 s]
/proc/loadavg: 1.97 1.81 1.88 3/178 4845
/proc/meminfo: memFree=23995208/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=47008 CPUtime=222.29 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 12537 0 0 0 22227 2 0 0 25 0 1 0 503832074 48136192 10370 33554432000 134512640 135197378 4293933184 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 11752 10370 93 168 0 11583 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 47008

[startup+282.3 s]
/proc/loadavg: 1.99 1.85 1.89 3/178 4847
/proc/meminfo: memFree=23985148/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=66652 CPUtime=282.29 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 14993 0 0 0 28227 2 0 0 25 0 1 0 503832074 68251648 12826 33554432000 134512640 135197378 4293933184 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 16663 12826 93 168 0 16494 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 66652

[startup+342.3 s]
/proc/loadavg: 1.99 1.87 1.89 3/178 4847
/proc/meminfo: memFree=23975208/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=67288 CPUtime=342.3 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 17426 0 0 0 34226 4 0 0 25 0 1 0 503832074 68902912 15259 33554432000 134512640 135197378 4293933184 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 16822 15259 93 168 0 16653 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67288

[startup+402.3 s]
/proc/loadavg: 1.99 1.89 1.90 3/178 4849
/proc/meminfo: memFree=23965392/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=96756 CPUtime=402.29 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 19835 0 0 0 40225 4 0 0 25 0 1 0 503832074 99078144 17668 33554432000 134512640 135197378 4293933184 18446744073709551615 134548697 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 24189 17668 93 168 0 24020 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 96756

[startup+462.301 s]
/proc/loadavg: 1.99 1.91 1.90 3/178 4851
/proc/meminfo: memFree=23955680/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=96756 CPUtime=462.3 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 22228 0 0 0 46225 5 0 0 25 0 1 0 503832074 99078144 20061 33554432000 134512640 135197378 4293933184 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 24189 20061 93 168 0 24020 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 96756

[startup+522.301 s]
/proc/loadavg: 1.99 1.92 1.91 3/178 4853
/proc/meminfo: memFree=23946108/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=96756 CPUtime=522.3 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 24597 0 0 0 52224 6 0 0 25 0 1 0 503832074 99078144 22430 33554432000 134512640 135197378 4293933184 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 24189 22430 93 168 0 24020 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 96756

[startup+582.301 s]
/proc/loadavg: 1.99 1.93 1.91 3/178 4855
/proc/meminfo: memFree=23936404/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=140956 CPUtime=582.29 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 26932 0 0 0 58223 6 0 0 25 0 1 0 503832074 144338944 24765 33554432000 134512640 135197378 4293933184 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 35239 24765 93 168 0 35070 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 140956

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.07 2.02 1.94 3/178 4957
/proc/meminfo: memFree=23404824/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=688584 CPUtime=4002.35 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 158764 0 0 0 400194 41 0 0 25 0 1 0 503832074 705110016 156597 33554432000 134512640 135197378 4293933184 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 172146 156597 93 168 0 171977 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 688584

[startup+4062.31 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 4959
/proc/meminfo: memFree=23394984/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=698804 CPUtime=4062.36 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 161198 0 0 0 406194 42 0 0 25 0 1 0 503832074 715575296 159031 33554432000 134512640 135197378 4293933184 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 174701 159031 93 168 0 174532 0
Current children cumulated CPU time (s) 4062.36
Current children cumulated vsize (KiB) 698804

[startup+4122.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 4961
/proc/meminfo: memFree=23385280/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=698804 CPUtime=4122.35 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 163612 0 0 0 412193 42 0 0 25 0 1 0 503832074 715575296 161445 33554432000 134512640 135197378 4293933184 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 174701 161445 93 168 0 174532 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 698804

[startup+4182.3 s]
/proc/loadavg: 2.06 2.02 1.95 3/178 4963
/proc/meminfo: memFree=23375952/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=698804 CPUtime=4182.35 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 166014 0 0 0 418193 42 0 0 25 0 1 0 503832074 715575296 163847 33554432000 134512640 135197378 4293933184 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 174701 163847 93 168 0 174532 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 698804

[startup+4242.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 4963
/proc/meminfo: memFree=23366620/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=698804 CPUtime=4242.35 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 168396 0 0 0 424192 43 0 0 25 0 1 0 503832074 715575296 166229 33554432000 134512640 135197378 4293933184 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 174701 166229 93 168 0 174532 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 698804

[startup+4302.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 4965
/proc/meminfo: memFree=23357048/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=698804 CPUtime=4302.36 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 170767 0 0 0 430192 44 0 0 25 0 1 0 503832074 715575296 168600 33554432000 134512640 135197378 4293933184 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 174701 168600 93 168 0 174532 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 698804

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 4967
/proc/meminfo: memFree=23347728/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=698804 CPUtime=4362.35 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 173102 0 0 0 436191 44 0 0 25 0 1 0 503832074 715575296 170935 33554432000 134512640 135197378 4293933184 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 174701 170935 93 168 0 174532 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 698804

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 4969
/proc/meminfo: memFree=23338512/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=1034452 CPUtime=4422.35 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 175404 0 0 0 442191 44 0 0 25 0 1 0 503832074 1059278848 173237 33554432000 134512640 135197378 4293933184 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 258613 173237 93 168 0 258444 0
Current children cumulated CPU time (s) 4422.35
Current children cumulated vsize (KiB) 1034452

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 4971
/proc/meminfo: memFree=23329568/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=1034452 CPUtime=4482.36 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 177651 0 0 0 448191 45 0 0 25 0 1 0 503832074 1059278848 175484 33554432000 134512640 135197378 4293933184 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 258613 175484 93 168 0 258444 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 1034452

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 4971
/proc/meminfo: memFree=23320852/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=1034452 CPUtime=4542.36 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 179792 0 0 0 454190 46 0 0 25 0 1 0 503832074 1059278848 177625 33554432000 134512640 135197378 4293933184 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 258613 177625 93 168 0 258444 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 1034452

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 4973
/proc/meminfo: memFree=23312392/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=1034452 CPUtime=4602.36 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 181801 0 0 0 460190 46 0 0 25 0 1 0 503832074 1059278848 179634 33554432000 134512640 135197378 4293933184 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 258613 179634 93 168 0 258444 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 1034452

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 4975
/proc/meminfo: memFree=23302712/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=1034452 CPUtime=4662.36 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 184228 0 0 0 466189 47 0 0 25 0 1 0 503832074 1059278848 182061 33554432000 134512640 135197378 4293933184 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 258613 182061 93 168 0 258444 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 1034452

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 4977
/proc/meminfo: memFree=23292772/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=1034452 CPUtime=4722.36 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 186671 0 0 0 472189 47 0 0 25 0 1 0 503832074 1059278848 184504 33554432000 134512640 135197378 4293933184 18446744073709551615 134617928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 258613 184504 93 168 0 258444 0
Current children cumulated CPU time (s) 4722.36
Current children cumulated vsize (KiB) 1034452

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 4979
/proc/meminfo: memFree=23283192/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=1034452 CPUtime=4782.36 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 189091 0 0 0 478188 48 0 0 25 0 1 0 503832074 1059278848 186924 33554432000 134512640 135197378 4293933184 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 258613 186924 93 168 0 258444 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 1034452

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 4979
/proc/meminfo: memFree=23273620/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=1034452 CPUtime=4842.36 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 191512 0 0 0 484188 48 0 0 25 0 1 0 503832074 1059278848 189345 33554432000 134512640 135197378 4293933184 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 258613 189345 93 168 0 258444 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 1034452

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 4981
/proc/meminfo: memFree=23264040/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=1034452 CPUtime=4902.36 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 193902 0 0 0 490188 48 0 0 25 0 1 0 503832074 1059278848 191735 33554432000 134512640 135197378 4293933184 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 258613 191735 93 168 0 258444 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 1034452

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 4983
/proc/meminfo: memFree=23254704/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=1034452 CPUtime=4962.36 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 196262 0 0 0 496187 49 0 0 25 0 1 0 503832074 1059278848 194095 33554432000 134512640 135197378 4293933184 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 258613 194095 93 168 0 258444 0
Current children cumulated CPU time (s) 4962.36
Current children cumulated vsize (KiB) 1034452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 4985
/proc/meminfo: memFree=23248488/32951124 swapFree=67110396/67111528
[pid=4832] ppid=4830 vsize=1034452 CPUtime=5000.07 cores=0,2,4,6
/proc/4832/stat : 4832 (march_hi) R 4830 4832 4800 0 -1 4202496 197746 0 0 0 499958 49 0 0 25 0 1 0 503832074 1059278848 195579 33554432000 134512640 135197378 4293933184 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4832/statm: 258613 195579 93 168 0 258444 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1034452

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): 5000.05
CPU time (s): 5000.12
CPU user time (s): 4999.58
CPU system time (s): 0.537918
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1034452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.537918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197746
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= 7200

runsolver used 7.62384 second user time and 15.1167 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-18 16:13:34
IDJOB=3209785
IDBENCH=82595
IDSOLVER=1627
FILE ID=node118/3209785-1303136014
RUNJOBID= node118-1303136014-4818
PBS_JOBID= 13020931
Free space on /tmp= 73324 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S945664020-055-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209785-1303136014/watcher-3209785-1303136014 -o /tmp/evaluation-result-3209785-1303136014/solver-3209785-1303136014 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209785-1303136014.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b5db50c2da6442b279ae090cf3223d53
RANDOM SEED=639143669

node118.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		: 2666.842
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		: 2666.842
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	: 5332.75
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		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24077504 kB
Buffers:        702060 kB
Cached:        7751824 kB
SwapCached:        600 kB
Active:        4626704 kB
Inactive:      3895056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24077504 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            1208 kB
Writeback:           0 kB
AnonPages:       67444 kB
Mapped:          14192 kB
Slab:           286684 kB
PageTables:       4340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192016 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= 73320 MiB
End job on node118 at 2011-04-18 17:36:56