Trace number 3204675

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 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S1207160791-083-UNKNOWN.cnf
MD5SUMf3d7502291dd7fa30e5ba2d51ae116d4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.73828
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

0.09/0.17	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.17	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.17	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.17	c main()::
0.09/0.17	c initFormula():: searching for DIMACS p-line....
0.09/0.17	c full lookahead due to high density!
0.09/0.17	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.09/0.17	c parseCNF():: parsing....
0.09/0.17	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.17	c runParser():: parsing was successful, warming up engines...
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.09/0.17	c stat :: sign balance is biased by 0.045
0.09/0.17	c using k-SAT heuristics (size based diff)
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.09/0.17	c longest clause has size 5
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c number of free variables = 750
0.09/0.17	c dynamic_preselect_setsize :: off
0.09/0.17	c main():: all systems go!
0.09/0.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 329
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 27298
3.59/3.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
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c |********************************
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c |**********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2091412
277.89/277.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************

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-3204675-1302949725/watcher-3204675-1302949725 -o /tmp/evaluation-result-3204675-1302949725/solver-3204675-1302949725 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204675-1302949725.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: 4.00 4.01 3.74 4/189 7345
/proc/meminfo: memFree=18007660/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=1180 CPUtime=0 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 178 0 0 0 0 0 0 0 25 0 1 0 406575122 1208320 135 33554432000 134512640 135197378 4287890688 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 295 135 58 168 0 126 0

[startup+0.0745491 s]
/proc/loadavg: 4.00 4.01 3.74 4/189 7345
/proc/meminfo: memFree=18007660/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=2968 CPUtime=0.07 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 1878 0 0 0 7 0 0 0 25 0 1 0 406575122 3039232 525 33554432000 134512640 135197378 4287890688 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 742 525 82 168 0 573 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2968

[startup+0.100556 s]
/proc/loadavg: 4.00 4.01 3.74 4/189 7345
/proc/meminfo: memFree=18007660/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=2968 CPUtime=0.09 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 1878 0 0 0 9 0 0 0 25 0 1 0 406575122 3039232 525 33554432000 134512640 135197378 4287890688 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 742 525 82 168 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.300513 s]
/proc/loadavg: 4.00 4.01 3.74 4/189 7345
/proc/meminfo: memFree=18007660/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=5156 CPUtime=0.29 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 2359 0 0 0 29 0 0 0 25 0 1 0 406575122 5279744 843 33554432000 134512640 135197378 4287890688 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 1289 843 93 168 0 1120 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.700453 s]
/proc/loadavg: 4.00 4.01 3.74 4/189 7345
/proc/meminfo: memFree=18007660/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=5156 CPUtime=0.69 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 2359 0 0 0 69 0 0 0 25 0 1 0 406575122 5279744 843 33554432000 134512640 135197378 4287890688 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 1289 843 93 168 0 1120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50031 s]
/proc/loadavg: 3.92 4.00 3.73 4/188 7347
/proc/meminfo: memFree=18232240/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=5156 CPUtime=1.49 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 2359 0 0 0 149 0 0 0 25 0 1 0 406575122 5279744 843 33554432000 134512640 135197378 4287890688 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 1289 843 93 168 0 1120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10101 s]
/proc/loadavg: 3.92 4.00 3.73 4/188 7347
/proc/meminfo: memFree=18231372/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=5840 CPUtime=3.09 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 2499 0 0 0 309 0 0 0 25 0 1 0 406575122 5980160 983 33554432000 134512640 135197378 4287890688 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 1460 983 93 168 0 1291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5840

[startup+6.30046 s]
/proc/loadavg: 3.92 4.00 3.73 5/190 7430
/proc/meminfo: memFree=18497404/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=6692 CPUtime=6.29 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 2653 0 0 0 629 0 0 0 25 0 1 0 406575122 6852608 1137 33554432000 134512640 135197378 4287890688 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 1673 1137 93 168 0 1504 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6692

[startup+12.7003 s]
/proc/loadavg: 3.93 4.00 3.73 5/190 7430
/proc/meminfo: memFree=18490508/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=8608 CPUtime=12.69 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 2960 0 0 0 1269 0 0 0 25 0 1 0 406575122 8814592 1444 33554432000 134512640 135197378 4287890688 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 2152 1444 93 168 0 1983 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8608

[startup+25.5011 s]
/proc/loadavg: 3.94 4.00 3.74 5/190 7430
/proc/meminfo: memFree=18484952/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=10332 CPUtime=25.49 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 3567 0 0 0 2549 0 0 0 25 0 1 0 406575122 10579968 2051 33554432000 134512640 135197378 4287890688 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 2583 2051 93 168 0 2414 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10332

[startup+51.1005 s]
/proc/loadavg: 3.96 4.00 3.74 5/190 7431
/proc/meminfo: memFree=18474716/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=16800 CPUtime=51.09 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 4767 0 0 0 5109 0 0 0 25 0 1 0 406575122 17203200 3251 33554432000 134512640 135197378 4287890688 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 4200 3251 93 168 0 4031 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16800

[startup+102.306 s]
/proc/loadavg: 4.05 4.01 3.76 5/190 7432
/proc/meminfo: memFree=18451896/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=31684 CPUtime=102.3 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 7178 0 0 0 10229 1 0 0 25 0 1 0 406575122 32444416 5662 33554432000 134512640 135197378 4287890688 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 7921 5662 93 168 0 7752 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31684

[startup+162.301 s]
/proc/loadavg: 4.02 4.01 3.77 5/190 7434
/proc/meminfo: memFree=18427684/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=45284 CPUtime=162.29 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 10013 0 0 0 16228 1 0 0 25 0 1 0 406575122 46370816 8497 33554432000 134512640 135197378 4287890688 18446744073709551615 134618533 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 11321 8497 93 168 0 11152 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45284

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 7436
/proc/meminfo: memFree=18402976/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=65432 CPUtime=222.29 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 12686 0 0 0 22227 2 0 0 25 0 1 0 406575122 67002368 11170 33554432000 134512640 135197378 4287890688 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 16358 11170 93 168 0 16189 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65432

[startup+282.301 s]
/proc/loadavg: 4.04 4.01 3.80 5/190 7437
/proc/meminfo: memFree=18380128/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=65432 CPUtime=282.3 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 15062 0 0 0 28227 3 0 0 25 0 1 0 406575122 67002368 13546 33554432000 134512640 135197378 4287890688 18446744073709551615 134539092 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 16358 13546 93 168 0 16189 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 65432

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 3.81 5/190 7439
/proc/meminfo: memFree=18355188/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=94900 CPUtime=342.3 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 17917 0 0 0 34226 4 0 0 25 0 1 0 406575122 97177600 16401 33554432000 134512640 135197378 4287890688 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 23725 16401 93 168 0 23556 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 94900

[startup+402.301 s]
/proc/loadavg: 4.08 4.02 3.83 5/190 7440
/proc/meminfo: memFree=18330720/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=95908 CPUtime=402.3 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 20748 0 0 0 40226 4 0 0 25 0 1 0 406575122 98209792 19232 33554432000 134512640 135197378 4287890688 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 23977 19232 93 168 0 23808 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95908

[startup+462.301 s]
/proc/loadavg: 4.07 4.03 3.84 5/190 7442
/proc/meminfo: memFree=18305620/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=95908 CPUtime=462.3 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 23502 0 0 0 46225 5 0 0 25 0 1 0 406575122 98209792 21986 33554432000 134512640 135197378 4287890688 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 23977 21986 93 168 0 23808 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 95908

[startup+522.3 s]
/proc/loadavg: 4.02 4.02 3.84 5/190 7443
/proc/meminfo: memFree=18282256/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=140108 CPUtime=522.3 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 26098 0 0 0 52225 5 0 0 25 0 1 0 406575122 143470592 24582 33554432000 134512640 135197378 4287890688 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 35027 24582 93 168 0 34858 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 140108

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.85 5/190 7445
/proc/meminfo: memFree=18259020/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=140108 CPUtime=582.3 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 28614 0 0 0 58224 6 0 0 25 0 1 0 406575122 143470592 27098 33554432000 134512640 135197378 4287890688 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 35027 27098 93 168 0 34858 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 140108

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 7447
/proc/meminfo: memFree=18234416/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=140108 CPUtime=642.3 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 31460 0 0 0 64224 6 0 0 25 0 1 0 406575122 143470592 29944 33554432000 134512640 135197378 4287890688 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 35027 29944 93 168 0 34858 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 140108

[startup+702.301 s]
/proc/loadavg: 4.03 4.02 3.87 5/190 7448
/proc/meminfo: memFree=18209060/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=140108 CPUtime=702.3 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 34260 0 0 0 70223 7 0 0 25 0 1 0 406575122 143470592 32744 33554432000 134512640 135197378 4287890688 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 35027 32744 93 168 0 34858 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 140108

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 7450
/proc/meminfo: memFree=18184708/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=208424 CPUtime=762.31 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 36997 0 0 0 76223 8 0 0 25 0 1 0 406575122 213426176 35481 33554432000 134512640 135197378 4287890688 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 52106 35481 93 168 0 51937 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 208424

[startup+822.3 s]
/proc/loadavg: 4.05 4.02 3.88 5/190 7452
/proc/meminfo: memFree=18161832/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=208424 CPUtime=822.31 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 39476 0 0 0 82222 9 0 0 25 0 1 0 406575122 213426176 37960 33554432000 134512640 135197378 4287890688 18446744073709551615 134617762 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 52106 37960 93 168 0 51937 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 208424

[startup+882.301 s]
/proc/loadavg: 4.02 4.02 3.89 5/190 7453
/proc/meminfo: memFree=18137496/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=208424 CPUtime=882.3 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 42192 0 0 0 88221 9 0 0 25 0 1 0 406575122 213426176 40676 33554432000 134512640 135197378 4287890688 18446744073709551615 134550758 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 52106 40676 93 168 0 51937 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 208424

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 7455
/proc/meminfo: memFree=18112640/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=208424 CPUtime=942.3 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 45012 0 0 0 94220 10 0 0 25 0 1 0 406575122 213426176 43496 33554432000 134512640 135197378 4287890688 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 52106 43496 93 168 0 51937 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 208424

[startup+1002.3 s]
/proc/loadavg: 4.10 4.04 3.91 5/190 7456
/proc/meminfo: memFree=18087916/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=208424 CPUtime=1002.31 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 47773 0 0 0 100220 11 0 0 25 0 1 0 406575122 213426176 46257 33554432000 134512640 135197378 4287890688 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 52106 46257 93 168 0 51937 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 208424

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 3.91 5/190 7458
/proc/meminfo: memFree=18064296/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=208424 CPUtime=1062.31 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 50416 0 0 0 106219 12 0 0 25 0 1 0 406575122 213426176 48900 33554432000 134512640 135197378 4287890688 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 52106 48900 93 168 0 51937 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 208424

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 7460
/proc/meminfo: memFree=18040680/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=208424 CPUtime=1122.31 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 52893 0 0 0 112218 13 0 0 25 0 1 0 406575122 213426176 51377 33554432000 134512640 135197378 4287890688 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 52106 51377 93 168 0 51937 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 208424

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/190 7461
/proc/meminfo: memFree=18015596/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=307872 CPUtime=1182.31 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 55724 0 0 0 118218 13 0 0 25 0 1 0 406575122 315260928 54208 33554432000 134512640 135197378 4287890688 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 76968 54208 93 168 0 76799 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 307872

[startup+1242.3 s]
/proc/loadavg: 4.04 4.03 3.91 5/190 7463
/proc/meminfo: memFree=17990736/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=307872 CPUtime=1242.31 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 58503 0 0 0 124217 14 0 0 25 0 1 0 406575122 315260928 56987 33554432000 134512640 135197378 4287890688 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 76968 56987 93 168 0 76799 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 307872



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 7464
/proc/meminfo: memFree=17967236/32951124 swapFree=67111528/67111528
[pid=7345] ppid=7343 vsize=307872 CPUtime=1300.01 cores=0,2
/proc/7345/stat : 7345 (march_hi) R 7343 7345 7063 0 -1 4202496 61078 0 0 0 129987 14 0 0 25 0 1 0 406575122 315260928 59562 33554432000 134512640 135197378 4287890688 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7345/statm: 76968 59562 93 168 0 76799 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 307872

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.88
CPU system time (s): 0.162975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 307872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61078
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= 14702

runsolver used 2.22066 second user time and 4.09038 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-16 12:28:45
IDJOB=3204675
IDBENCH=82627
IDSOLVER=1623
FILE ID=node103/3204675-1302949725
RUNJOBID= node103-1302947116-7081
PBS_JOBID= 13017974
Free space on /tmp= 72012 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S1207160791-083-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204675-1302949725/watcher-3204675-1302949725 -o /tmp/evaluation-result-3204675-1302949725/solver-3204675-1302949725 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204675-1302949725.cnf

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

MD5SUM BENCH= f3d7502291dd7fa30e5ba2d51ae116d4
RANDOM SEED=910286283

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:     32951124 kB
MemFree:      18008064 kB
Buffers:        667820 kB
Cached:       13359268 kB
SwapCached:          0 kB
Active:        8610700 kB
Inactive:      5996228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18008064 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1200 kB
Writeback:           0 kB
AnonPages:      579656 kB
Mapped:          16196 kB
Slab:           273212 kB
PageTables:       5840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   930504 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= 72012 MiB
End job on node103 at 2011-04-16 12:50:27