Trace number 3204663

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S720914503-051-UNKNOWN.cnf
MD5SUMcdf9df7b6b7a513ee69ee69e82cb9345
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.9377
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.13	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.13	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.13	c main()::
0.09/0.13	c initFormula():: searching for DIMACS p-line....
0.09/0.13	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.09/0.13	c parseCNF():: parsing....
0.09/0.13	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.13	c runParser():: parsing was successful, warming up engines...
0.09/0.13	c simplify_formula():: removed 0 tautological, 89 satisfied and 0 duplicate clauses
0.09/0.13	c preprocessing fase I completed:: there are now 4985 free variables and 20911 clauses.
0.09/0.13	c stat :: sign balance is biased by 0.474
0.09/0.13	c using 3-SAT heuristics (occurence based diff)
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 186 duplicate clauses
0.09/0.13	c resolvent_look() :: found 76 resolvents
0.09/0.13	c lessRedundantTransformation():: nothing to be done.
0.09/0.13	c transformTo3SAT():: you gave me 5000 variables and 20987 clauses.
0.09/0.13	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.09/0.13	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.09/0.13	c transformTo3SAT():: the transformation yielded 5000 variabels and 20987 clauses.
0.09/0.13	c main():: clause / variable ratio: ( 20987 / 5000 ) = 4.20
0.09/0.13	c longest clause has size 3
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.13	c number of free variables = 4985
0.09/0.13	c dynamic_preselect_setsize :: off
0.09/0.13	c main():: all systems go!
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 580
0.49/0.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 72776
31.09/31.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
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c |*******************************
c |********************************
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c |**********************************
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c |***************************************************************

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-3204663-1302949723/watcher-3204663-1302949723 -o /tmp/evaluation-result-3204663-1302949723/solver-3204663-1302949723 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204663-1302949723.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: 3.84 3.97 3.72 4/189 26277
/proc/meminfo: memFree=22239624/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=1496 CPUtime=0 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 246 0 0 0 0 0 0 0 25 0 1 0 485203020 1531904 202 33554432000 134512640 135197378 4290964272 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 374 202 58 168 0 205 0

[startup+0.060592 s]
/proc/loadavg: 3.84 3.97 3.72 4/189 26277
/proc/meminfo: memFree=22239624/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=3636 CPUtime=0.05 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 1217 0 0 0 5 0 0 0 25 0 1 0 485203020 3723264 607 33554432000 134512640 135197378 4290964272 18446744073709551615 134560950 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 909 607 78 168 0 740 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3636

[startup+0.100585 s]
/proc/loadavg: 3.84 3.97 3.72 4/189 26277
/proc/meminfo: memFree=22239624/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=3932 CPUtime=0.09 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 1767 0 0 0 9 0 0 0 25 0 1 0 485203020 4026368 713 33554432000 134512640 135197378 4290964272 18446744073709551615 134539483 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 983 713 81 168 0 814 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3932

[startup+0.300549 s]
/proc/loadavg: 3.84 3.97 3.72 4/189 26277
/proc/meminfo: memFree=22239624/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=10540 CPUtime=0.29 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 3893 0 0 0 29 0 0 0 25 0 1 0 485203020 10792960 2359 33554432000 134512640 135197378 4290964272 18446744073709551615 134539156 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 2635 2359 91 168 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10540

[startup+0.700475 s]
/proc/loadavg: 3.84 3.97 3.72 4/189 26277
/proc/meminfo: memFree=22239624/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=11084 CPUtime=0.69 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 4003 0 0 0 69 0 0 0 25 0 1 0 485203020 11350016 2469 33554432000 134512640 135197378 4290964272 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 2771 2469 91 168 0 2602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11084

[startup+1.50033 s]
/proc/loadavg: 3.84 3.97 3.72 5/190 26278
/proc/meminfo: memFree=22197464/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=11216 CPUtime=1.49 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 4052 0 0 0 149 0 0 0 25 0 1 0 485203020 11485184 2518 33554432000 134512640 135197378 4290964272 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 2804 2518 91 168 0 2635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11216

[startup+3.10104 s]
/proc/loadavg: 3.84 3.97 3.72 5/190 26278
/proc/meminfo: memFree=22195852/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=11488 CPUtime=3.09 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 4107 0 0 0 309 0 0 0 25 0 1 0 485203020 11763712 2573 33554432000 134512640 135197378 4290964272 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 2872 2573 91 168 0 2703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11488

[startup+6.30056 s]
/proc/loadavg: 3.85 3.97 3.72 5/190 26278
/proc/meminfo: memFree=22193516/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=12408 CPUtime=6.29 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 4299 0 0 0 629 0 0 0 25 0 1 0 485203020 12705792 2765 33554432000 134512640 135197378 4290964272 18446744073709551615 134593955 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 3102 2765 91 168 0 2933 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12408

[startup+12.7003 s]
/proc/loadavg: 3.78 3.95 3.71 5/190 26306
/proc/meminfo: memFree=22210760/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=12636 CPUtime=12.69 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 4385 0 0 0 1269 0 0 0 25 0 1 0 485203020 12939264 2851 33554432000 134512640 135197378 4290964272 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 3159 2851 91 168 0 2990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12636

[startup+25.5009 s]
/proc/loadavg: 3.83 3.95 3.72 5/190 26306
/proc/meminfo: memFree=22203536/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=13620 CPUtime=25.49 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 4624 0 0 0 2549 0 0 0 25 0 1 0 485203020 13946880 3086 33554432000 134512640 135197378 4290964272 18446744073709551615 134572672 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 3405 3086 91 168 0 3236 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13620

[startup+51.1003 s]
/proc/loadavg: 3.89 3.95 3.73 5/190 26307
/proc/meminfo: memFree=22194444/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=15940 CPUtime=51.09 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 5064 0 0 0 5109 0 0 0 25 0 1 0 485203020 16322560 3523 33554432000 134512640 135197378 4290964272 18446744073709551615 134552392 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 3985 3523 91 168 0 3816 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15940

[startup+102.307 s]
/proc/loadavg: 3.95 3.96 3.74 5/190 26308
/proc/meminfo: memFree=22176692/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=21004 CPUtime=102.29 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 5898 0 0 0 10228 1 0 0 25 0 1 0 485203020 21508096 4357 33554432000 134512640 135197378 4290964272 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 5251 4357 94 168 0 5082 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21004

[startup+162.301 s]
/proc/loadavg: 4.05 3.98 3.75 5/190 26310
/proc/meminfo: memFree=22159932/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=24884 CPUtime=162.29 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 6767 0 0 0 16227 2 0 0 25 0 1 0 485203020 25481216 5223 33554432000 134512640 135197378 4290964272 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 6221 5223 91 168 0 6052 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24884

[startup+222.301 s]
/proc/loadavg: 4.02 3.98 3.77 5/190 26312
/proc/meminfo: memFree=22143776/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=31340 CPUtime=222.29 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 7664 0 0 0 22227 2 0 0 25 0 1 0 485203020 32092160 6120 33554432000 134512640 135197378 4290964272 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 7835 6120 91 168 0 7666 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31340

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.78 5/190 26313
/proc/meminfo: memFree=22128996/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=31340 CPUtime=282.3 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 8558 0 0 0 28227 3 0 0 25 0 1 0 485203020 32092160 7014 33554432000 134512640 135197378 4290964272 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 7835 7014 91 168 0 7666 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31340

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.79 5/190 26315
/proc/meminfo: memFree=22112360/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=41212 CPUtime=342.3 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 9444 0 0 0 34227 3 0 0 25 0 1 0 485203020 42201088 7900 33554432000 134512640 135197378 4290964272 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 10303 7900 91 168 0 10134 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 41212

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.80 5/190 26316
/proc/meminfo: memFree=22096576/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=41344 CPUtime=402.3 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 10331 0 0 0 40226 4 0 0 25 0 1 0 485203020 42336256 8787 33554432000 134512640 135197378 4290964272 18446744073709551615 134592404 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 10336 8787 91 168 0 10167 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41344

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 3.81 5/190 26318
/proc/meminfo: memFree=22080920/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=41860 CPUtime=462.3 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 11263 0 0 0 46225 5 0 0 25 0 1 0 485203020 42864640 9719 33554432000 134512640 135197378 4290964272 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 10465 9719 91 168 0 10296 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 41860

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.82 5/190 26320
/proc/meminfo: memFree=22066500/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=54956 CPUtime=522.3 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 12119 0 0 0 52224 6 0 0 25 0 1 0 485203020 56274944 10575 33554432000 134512640 135197378 4290964272 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 13739 10575 91 168 0 13570 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 54956

[startup+582.3 s]
/proc/loadavg: 4.00 3.98 3.83 5/190 26321
/proc/meminfo: memFree=22050624/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=54956 CPUtime=582.31 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 12991 0 0 0 58224 7 0 0 25 0 1 0 485203020 56274944 11447 33554432000 134512640 135197378 4290964272 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 13739 11447 91 168 0 13570 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 54956

[startup+642.3 s]
/proc/loadavg: 4.00 3.98 3.83 5/190 26326
/proc/meminfo: memFree=22033956/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=54956 CPUtime=642.31 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 13861 0 0 0 64224 7 0 0 25 0 1 0 485203020 56274944 12317 33554432000 134512640 135197378 4290964272 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 13739 12317 91 168 0 13570 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 54956

[startup+702.3 s]
/proc/loadavg: 4.00 3.98 3.84 5/190 26327
/proc/meminfo: memFree=22018652/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=56972 CPUtime=702.31 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 14727 0 0 0 70223 8 0 0 25 0 1 0 485203020 58339328 13183 33554432000 134512640 135197378 4290964272 18446744073709551615 134541389 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 14243 13183 91 168 0 14074 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 56972

[startup+762.307 s]
/proc/loadavg: 4.03 4.00 3.85 5/190 26329
/proc/meminfo: memFree=22004604/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=76748 CPUtime=762.32 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 15605 0 0 0 76223 9 0 0 25 0 1 0 485203020 78589952 14061 33554432000 134512640 135197378 4290964272 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 19187 14061 91 168 0 19018 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 76748

[startup+822.3 s]
/proc/loadavg: 4.01 4.00 3.86 5/190 26331
/proc/meminfo: memFree=21988684/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=76748 CPUtime=822.31 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 16492 0 0 0 82222 9 0 0 25 0 1 0 485203020 78589952 14948 33554432000 134512640 135197378 4290964272 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 19187 14948 91 168 0 19018 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 76748

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.86 6/190 26332
/proc/meminfo: memFree=21972896/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=76748 CPUtime=882.32 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 17370 0 0 0 88222 10 0 0 25 0 1 0 485203020 78589952 15826 33554432000 134512640 135197378 4290964272 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 19187 15826 91 168 0 19018 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 76748

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 26334
/proc/meminfo: memFree=21957732/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=76880 CPUtime=942.31 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 18253 0 0 0 94221 10 0 0 25 0 1 0 485203020 78725120 16709 33554432000 134512640 135197378 4290964272 18446744073709551615 134541599 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 19220 16709 91 168 0 19051 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 76880

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 26335
/proc/meminfo: memFree=21943180/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=76880 CPUtime=1002.31 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 19137 0 0 0 100221 10 0 0 25 0 1 0 485203020 78725120 17593 33554432000 134512640 135197378 4290964272 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 19220 17593 91 168 0 19051 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 76880

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 26337
/proc/meminfo: memFree=21928024/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=76880 CPUtime=1062.31 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 20017 0 0 0 106221 10 0 0 25 0 1 0 485203020 78725120 18473 33554432000 134512640 135197378 4290964272 18446744073709551615 134548463 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 19220 18473 91 168 0 19051 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 76880

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.89 5/190 26339
/proc/meminfo: memFree=21912232/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=106348 CPUtime=1122.33 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 20904 0 0 0 112221 12 0 0 25 0 1 0 485203020 108900352 19360 33554432000 134512640 135197378 4290964272 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 26587 19360 91 168 0 26418 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 106348

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.90 5/190 26340
/proc/meminfo: memFree=21896936/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=106480 CPUtime=1182.32 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 21783 0 0 0 118220 12 0 0 25 0 1 0 485203020 109035520 20239 33554432000 134512640 135197378 4290964272 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 26620 20239 91 168 0 26451 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 106480

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 26342
/proc/meminfo: memFree=21881396/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=106480 CPUtime=1242.32 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 22669 0 0 0 124220 12 0 0 25 0 1 0 485203020 109035520 21125 33554432000 134512640 135197378 4290964272 18446744073709551615 134542216 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 26620 21125 91 168 0 26451 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 106480



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.03 3.91 3/186 26345
/proc/meminfo: memFree=22204908/32950928 swapFree=67111524/67111528
[pid=26277] ppid=26275 vsize=110512 CPUtime=1300.04 cores=0,2
/proc/26277/stat : 26277 (march_hi) R 26275 26277 25942 0 -1 4202496 23521 0 0 0 129991 13 0 0 25 0 1 0 485203020 113164288 21977 33554432000 134512640 135197378 4290964272 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26277/statm: 27628 21977 91 168 0 27459 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 110512

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.135979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 110512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23521
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= 4
involuntary context switches= 1385

runsolver used 2.07768 second user time and 5.02623 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-16 12:28:43
IDJOB=3204663
IDBENCH=82624
IDSOLVER=1623
FILE ID=node116/3204663-1302949723
RUNJOBID= node116-1302947114-25960
PBS_JOBID= 13017961
Free space on /tmp= 72408 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S720914503-051-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204663-1302949723/watcher-3204663-1302949723 -o /tmp/evaluation-result-3204663-1302949723/solver-3204663-1302949723 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204663-1302949723.cnf

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

MD5SUM BENCH= cdf9df7b6b7a513ee69ee69e82cb9345
RANDOM SEED=876922888

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22240028 kB
Buffers:        729608 kB
Cached:        9427172 kB
SwapCached:          4 kB
Active:        1785916 kB
Inactive:      8540356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22240028 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            6448 kB
Writeback:           0 kB
AnonPages:      169108 kB
Mapped:          16300 kB
Slab:           322188 kB
PageTables:       4956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   397196 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= 72408 MiB
End job on node116 at 2011-04-16 12:50:25