Trace number 3204767

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-v2500-c10500-S1907658523-004-UNKNOWN.cnf
MD5SUMb937b5bc0ec99f47d43da4a3e675d75d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.326949
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.06	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.06	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.06	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.06	c main()::
0.00/0.06	c initFormula():: searching for DIMACS p-line....
0.00/0.06	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.00/0.06	c parseCNF():: parsing....
0.00/0.06	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.06	c runParser():: parsing was successful, warming up engines...
0.00/0.06	c simplify_formula():: removed 0 tautological, 63 satisfied and 0 duplicate clauses
0.00/0.06	c preprocessing fase I completed:: there are now 2489 free variables and 10437 clauses.
0.00/0.06	c stat :: sign balance is biased by 0.506
0.00/0.06	c using 3-SAT heuristics (occurence based diff)
0.00/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 157 duplicate clauses
0.00/0.06	c resolvent_look() :: found 71 resolvents
0.00/0.06	c lessRedundantTransformation():: nothing to be done.
0.00/0.06	c transformTo3SAT():: you gave me 2500 variables and 10508 clauses.
0.00/0.06	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.06	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.06	c transformTo3SAT():: the transformation yielded 2500 variabels and 10508 clauses.
0.00/0.06	c main():: clause / variable ratio: ( 10508 / 2500 ) = 4.20
0.00/0.06	c longest clause has size 3
0.00/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.06	c number of free variables = 2489
0.00/0.06	c dynamic_preselect_setsize :: off
0.00/0.06	c main():: all systems go!
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 279
0.09/0.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 17469
5.09/5.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1057239
305.39/305.42	c |----------------------------------------------------------------|
c |*
c |**
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c |***************
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-3204767-1302951017/watcher-3204767-1302951017 -o /tmp/evaluation-result-3204767-1302951017/solver-3204767-1302951017 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204767-1302951017.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: 3.75 3.96 3.90 2/183 21251
/proc/meminfo: memFree=14283664/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=1184 CPUtime=0 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 187 0 0 0 0 0 0 0 25 0 1 0 387517572 1212416 144 33554432000 134512640 135197378 4290257120 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 296 144 58 168 0 127 0

[startup+0.08378 s]
/proc/loadavg: 3.75 3.96 3.90 2/183 21251
/proc/meminfo: memFree=14283664/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=5500 CPUtime=0.08 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 1107 0 0 0 8 0 0 0 25 0 1 0 387517572 5632000 985 33554432000 134512640 135197378 4290257120 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 1375 985 91 168 0 1206 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5500

[startup+0.100777 s]
/proc/loadavg: 3.75 3.96 3.90 2/183 21251
/proc/meminfo: memFree=14283664/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=5500 CPUtime=0.09 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 1309 0 0 0 9 0 0 0 25 0 1 0 387517572 5632000 1187 33554432000 134512640 135197378 4290257120 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 1375 1187 91 168 0 1206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5500

[startup+0.300702 s]
/proc/loadavg: 3.75 3.96 3.90 2/183 21251
/proc/meminfo: memFree=14283664/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=6004 CPUtime=0.29 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 1416 0 0 0 29 0 0 0 25 0 1 0 387517572 6148096 1294 33554432000 134512640 135197378 4290257120 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 1501 1294 91 168 0 1332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6004

[startup+0.700634 s]
/proc/loadavg: 3.75 3.96 3.90 2/183 21251
/proc/meminfo: memFree=14283664/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=6152 CPUtime=0.69 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 1451 0 0 0 69 0 0 0 25 0 1 0 387517572 6299648 1329 33554432000 134512640 135197378 4290257120 18446744073709551615 134541950 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 1538 1329 91 168 0 1369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6152

[startup+1.50047 s]
/proc/loadavg: 3.75 3.96 3.90 5/187 21327
/proc/meminfo: memFree=14259104/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=6360 CPUtime=1.49 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 1500 0 0 0 149 0 0 0 25 0 1 0 387517572 6512640 1378 33554432000 134512640 135197378 4290257120 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 1590 1378 91 168 0 1421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6360

[startup+3.10026 s]
/proc/loadavg: 3.75 3.96 3.90 5/190 21333
/proc/meminfo: memFree=14190628/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=6664 CPUtime=3.09 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 1587 0 0 0 309 0 0 0 25 0 1 0 387517572 6823936 1465 33554432000 134512640 135197378 4290257120 18446744073709551615 134542424 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 1666 1465 91 168 0 1497 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6664

[startup+6.30064 s]
/proc/loadavg: 3.77 3.96 3.90 5/190 21333
/proc/meminfo: memFree=14120692/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=7044 CPUtime=6.29 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 1660 0 0 0 629 0 0 0 25 0 1 0 387517572 7213056 1537 33554432000 134512640 135197378 4290257120 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 1761 1537 91 168 0 1592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7044

[startup+12.7005 s]
/proc/loadavg: 3.79 3.96 3.90 5/190 21333
/proc/meminfo: memFree=14104620/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=7684 CPUtime=12.69 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 1825 0 0 0 1269 0 0 0 25 0 1 0 387517572 7868416 1702 33554432000 134512640 135197378 4290257120 18446744073709551615 134542144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 1921 1702 91 168 0 1752 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7684

[startup+25.5012 s]
/proc/loadavg: 3.84 3.97 3.90 5/190 21333
/proc/meminfo: memFree=14099288/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=9204 CPUtime=25.49 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 2161 0 0 0 2549 0 0 0 25 0 1 0 387517572 9424896 2038 33554432000 134512640 135197378 4290257120 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 2301 2038 92 168 0 2132 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9204

[startup+51.1006 s]
/proc/loadavg: 3.95 3.98 3.91 5/190 21334
/proc/meminfo: memFree=14093124/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=12464 CPUtime=51.09 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 2733 0 0 0 5109 0 0 0 25 0 1 0 387517572 12763136 2609 33554432000 134512640 135197378 4290257120 18446744073709551615 134552518 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 3116 2609 91 168 0 2947 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12464

[startup+102.306 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 21335
/proc/meminfo: memFree=14084312/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=19564 CPUtime=102.29 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 3881 0 0 0 10229 0 0 0 25 0 1 0 387517572 20033536 3757 33554432000 134512640 135197378 4290257120 18446744073709551615 134542232 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 4891 3757 91 168 0 4722 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19564

[startup+162.301 s]
/proc/loadavg: 4.06 4.00 3.91 5/190 21337
/proc/meminfo: memFree=14076604/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=26780 CPUtime=162.29 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 5262 0 0 0 16228 1 0 0 25 0 1 0 387517572 27422720 5138 33554432000 134512640 135197378 4290257120 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 6695 5138 91 168 0 6526 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26780

[startup+222.301 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 21339
/proc/meminfo: memFree=14069376/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=35512 CPUtime=222.29 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 6656 0 0 0 22227 2 0 0 25 0 1 0 387517572 36364288 6532 33554432000 134512640 135197378 4290257120 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 8878 6532 91 168 0 8709 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35512

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 21340
/proc/meminfo: memFree=14062528/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=37648 CPUtime=282.3 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 8131 0 0 0 28227 3 0 0 25 0 1 0 387517572 38551552 8007 33554432000 134512640 135197378 4290257120 18446744073709551615 134618145 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 9412 8007 91 168 0 9243 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 37648

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21342
/proc/meminfo: memFree=14055920/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=50744 CPUtime=342.3 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 9470 0 0 0 34226 4 0 0 25 0 1 0 387517572 51961856 9346 33554432000 134512640 135197378 4290257120 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 12686 9346 91 168 0 12517 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 50744

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21343
/proc/meminfo: memFree=14050448/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=50876 CPUtime=402.3 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 10758 0 0 0 40225 5 0 0 25 0 1 0 387517572 52097024 10634 33554432000 134512640 135197378 4290257120 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 12719 10634 91 168 0 12550 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 50876

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21345
/proc/meminfo: memFree=14044340/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=50876 CPUtime=462.3 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 12072 0 0 0 46224 6 0 0 25 0 1 0 387517572 52097024 11948 33554432000 134512640 135197378 4290257120 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 12719 11948 91 168 0 12550 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50876

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21347
/proc/meminfo: memFree=14038360/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=74528 CPUtime=522.3 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 13448 0 0 0 52224 6 0 0 25 0 1 0 387517572 76316672 13324 33554432000 134512640 135197378 4290257120 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 18632 13324 91 168 0 18463 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 74528

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21348
/proc/meminfo: memFree=14032004/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=74660 CPUtime=582.3 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 14880 0 0 0 58224 6 0 0 25 0 1 0 387517572 76451840 14756 33554432000 134512640 135197378 4290257120 18446744073709551615 134601763 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 18665 14756 91 168 0 18496 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 74660

[startup+642.3 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 21350
/proc/meminfo: memFree=14026400/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=74660 CPUtime=642.31 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 16153 0 0 0 64224 7 0 0 25 0 1 0 387517572 76451840 16029 33554432000 134512640 135197378 4290257120 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 18665 16029 91 168 0 18496 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 74660

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 21360
/proc/meminfo: memFree=14020244/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=74660 CPUtime=702.31 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 17438 0 0 0 70223 8 0 0 25 0 1 0 387517572 76451840 17314 33554432000 134512640 135197378 4290257120 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 18665 17314 91 168 0 18496 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 74660

[startup+762.307 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 21362
/proc/meminfo: memFree=14014272/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=104128 CPUtime=762.32 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 18768 0 0 0 76223 9 0 0 25 0 1 0 387517572 106627072 18644 33554432000 134512640 135197378 4290257120 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 26032 18644 91 168 0 25863 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 104128

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 21364
/proc/meminfo: memFree=14008288/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=104260 CPUtime=822.31 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 20186 0 0 0 82221 10 0 0 25 0 1 0 387517572 106762240 20062 33554432000 134512640 135197378 4290257120 18446744073709551615 134552784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 26065 20062 91 168 0 25896 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 104260

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21365
/proc/meminfo: memFree=14002184/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=112276 CPUtime=882.31 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 21532 0 0 0 88220 11 0 0 25 0 1 0 387517572 114970624 21408 33554432000 134512640 135197378 4290257120 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 28069 21408 91 168 0 27900 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 112276

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21367
/proc/meminfo: memFree=13996708/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=112276 CPUtime=942.32 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 22819 0 0 0 94220 12 0 0 25 0 1 0 387517572 114970624 22695 33554432000 134512640 135197378 4290257120 18446744073709551615 134572751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 28069 22695 91 168 0 27900 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 112276

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21368
/proc/meminfo: memFree=13991220/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=112276 CPUtime=1002.32 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 24146 0 0 0 100218 14 0 0 25 0 1 0 387517572 114970624 24022 33554432000 134512640 135197378 4290257120 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 28069 24022 91 168 0 27900 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 112276

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21370
/proc/meminfo: memFree=13985488/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=112408 CPUtime=1062.32 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 25522 0 0 0 106218 14 0 0 25 0 1 0 387517572 115105792 25398 33554432000 134512640 135197378 4290257120 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 28102 25398 91 168 0 27933 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 112408

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21372
/proc/meminfo: memFree=13979500/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=156608 CPUtime=1122.32 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 26972 0 0 0 112217 15 0 0 25 0 1 0 387517572 160366592 26848 33554432000 134512640 135197378 4290257120 18446744073709551615 134548523 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 39152 26848 91 168 0 38983 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 156608

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 21373
/proc/meminfo: memFree=13974144/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=156608 CPUtime=1182.32 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 28294 0 0 0 118216 16 0 0 25 0 1 0 387517572 160366592 28170 33554432000 134512640 135197378 4290257120 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 39152 28170 91 168 0 38983 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 156608

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 21375
/proc/meminfo: memFree=13968160/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=156608 CPUtime=1242.32 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 29585 0 0 0 124216 16 0 0 25 0 1 0 387517572 160366592 29461 33554432000 134512640 135197378 4290257120 18446744073709551615 134542257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 39152 29461 91 168 0 38983 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 156608



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 21376
/proc/meminfo: memFree=13962920/32951124 swapFree=67111528/67111528
[pid=21251] ppid=21249 vsize=156608 CPUtime=1300.03 cores=0,2
/proc/21251/stat : 21251 (march_hi) R 21249 21251 20819 0 -1 4202496 30857 0 0 0 129986 17 0 0 25 0 1 0 387517572 160366592 30733 33554432000 134512640 135197378 4290257120 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21251/statm: 39152 30733 91 168 0 38983 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 156608

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): 1299.87
CPU system time (s): 0.178972
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 156608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30857
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= 2255

runsolver used 2.26865 second user time and 4.84126 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-16 12:50:17
IDJOB=3204767
IDBENCH=82650
IDSOLVER=1623
FILE ID=node145/3204767-1302951017
RUNJOBID= node145-1302947109-20838
PBS_JOBID= 13017932
Free space on /tmp= 71876 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S1907658523-004-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204767-1302951017/watcher-3204767-1302951017 -o /tmp/evaluation-result-3204767-1302951017/solver-3204767-1302951017 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204767-1302951017.cnf

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

MD5SUM BENCH= b937b5bc0ec99f47d43da4a3e675d75d
RANDOM SEED=942374794

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14283696 kB
Buffers:        713460 kB
Cached:       17525912 kB
SwapCached:          0 kB
Active:        8505464 kB
Inactive:      9803188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14283696 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             816 kB
Writeback:           0 kB
AnonPages:       69576 kB
Mapped:          15096 kB
Slab:           295696 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   284032 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= 71872 MiB
End job on node145 at 2011-04-16 13:11:59