Trace number 3204755

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-S49783605-066-UNKNOWN.cnf
MD5SUM1c3095ea320a010dfc229e2e217434fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.631903
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 

0.03/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.03/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.03/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.03/0.05	c main()::
0.03/0.05	c initFormula():: searching for DIMACS p-line....
0.03/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.03/0.05	c parseCNF():: parsing....
0.03/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.03/0.05	c runParser():: parsing was successful, warming up engines...
0.03/0.05	c simplify_formula():: removed 0 tautological, 25 satisfied and 0 duplicate clauses
0.03/0.05	c preprocessing fase I completed:: there are now 2496 free variables and 10475 clauses.
0.03/0.05	c stat :: sign balance is biased by 0.507
0.03/0.05	c using 3-SAT heuristics (occurence based diff)
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 149 duplicate clauses
0.03/0.05	c resolvent_look() :: found 83 resolvents
0.03/0.05	c lessRedundantTransformation():: nothing to be done.
0.03/0.05	c transformTo3SAT():: you gave me 2500 variables and 10558 clauses.
0.03/0.05	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.03/0.05	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.03/0.05	c transformTo3SAT():: the transformation yielded 2500 variabels and 10558 clauses.
0.03/0.05	c main():: clause / variable ratio: ( 10558 / 2500 ) = 4.22
0.03/0.05	c longest clause has size 3
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c number of free variables = 2496
0.03/0.05	c dynamic_preselect_setsize :: off
0.03/0.05	c main():: all systems go!
0.03/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 273
0.09/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16984
4.60/4.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 995107
264.19/264.23	c |----------------------------------------------------------------|
c |*
c |**
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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-3204755-1302951016/watcher-3204755-1302951016 -o /tmp/evaluation-result-3204755-1302951016/solver-3204755-1302951016 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204755-1302951016.cnf 

running on 2 cores: 5,7

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 3.90 4/185 22155
/proc/meminfo: memFree=14990140/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=1184 CPUtime=0 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 208 0 0 0 0 0 0 0 20 0 1 0 387517853 1212416 164 33554432000 134512640 135197378 4294444640 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 296 164 58 168 0 127 0

[startup+0.0317241 s]
/proc/loadavg: 3.84 3.97 3.90 4/185 22155
/proc/meminfo: memFree=14990140/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=2208 CPUtime=0.03 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 400 0 0 0 3 0 0 0 20 0 1 0 387517853 2260992 354 33554432000 134512640 135197378 4294444640 18446744073709551615 134565204 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 552 354 80 168 0 383 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2208

[startup+0.100703 s]
/proc/loadavg: 3.84 3.97 3.90 4/185 22155
/proc/meminfo: memFree=14990140/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=5704 CPUtime=0.09 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 1332 0 0 0 9 0 0 0 20 0 1 0 387517853 5840896 1198 33554432000 134512640 135197378 4294444640 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 1426 1198 91 168 0 1257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.300667 s]
/proc/loadavg: 3.84 3.97 3.90 4/185 22155
/proc/meminfo: memFree=14990140/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=5984 CPUtime=0.29 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 1431 0 0 0 29 0 0 0 18 0 1 0 387517853 6127616 1297 33554432000 134512640 135197378 4294444640 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 1496 1297 91 168 0 1327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5984

[startup+0.700592 s]
/proc/loadavg: 3.84 3.97 3.90 4/185 22155
/proc/meminfo: memFree=14990140/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=6168 CPUtime=0.69 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 1466 0 0 0 69 0 0 0 18 0 1 0 387517853 6316032 1332 33554432000 134512640 135197378 4294444640 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 1542 1333 91 168 0 1373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6168

[startup+1.50045 s]
/proc/loadavg: 3.84 3.97 3.90 5/190 22166
/proc/meminfo: memFree=14963976/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=6360 CPUtime=1.49 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 1514 0 0 0 149 0 0 0 19 0 1 0 387517853 6512640 1380 33554432000 134512640 135197378 4294444640 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 1590 1380 91 168 0 1421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6360

[startup+3.10018 s]
/proc/loadavg: 3.84 3.97 3.90 4/188 22167
/proc/meminfo: memFree=15021404/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=6664 CPUtime=3.09 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 1605 0 0 0 309 0 0 0 24 0 1 0 387517853 6823936 1471 33554432000 134512640 135197378 4294444640 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 1666 1471 91 168 0 1497 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6664

[startup+6.3006 s]
/proc/loadavg: 3.77 3.95 3.89 5/190 22222
/proc/meminfo: memFree=15098268/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=7176 CPUtime=6.3 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 1690 0 0 0 630 0 0 0 25 0 1 0 387517853 7348224 1554 33554432000 134512640 135197378 4294444640 18446744073709551615 134572891 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 1794 1554 91 168 0 1625 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7176

[startup+12.7004 s]
/proc/loadavg: 3.79 3.95 3.89 5/190 22223
/proc/meminfo: memFree=15086972/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=8472 CPUtime=12.7 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 1906 0 0 0 1270 0 0 0 25 0 1 0 387517853 8675328 1770 33554432000 134512640 135197378 4294444640 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 2118 1770 91 168 0 1949 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8472

[startup+25.5002 s]
/proc/loadavg: 3.84 3.95 3.89 5/190 22223
/proc/meminfo: memFree=15081480/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=9484 CPUtime=25.5 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 2234 0 0 0 2550 0 0 0 25 0 1 0 387517853 9711616 2098 33554432000 134512640 135197378 4294444640 18446744073709551615 134539968 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 2371 2098 92 168 0 2202 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9484

[startup+51.1006 s]
/proc/loadavg: 3.89 3.95 3.90 5/190 22224
/proc/meminfo: memFree=15074112/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=12616 CPUtime=51.1 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 2858 0 0 0 5110 0 0 0 25 0 1 0 387517853 12918784 2721 33554432000 134512640 135197378 4294444640 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 3154 2721 91 168 0 2985 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12616

[startup+102.306 s]
/proc/loadavg: 3.95 3.96 3.90 5/190 22225
/proc/meminfo: memFree=15060328/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=19864 CPUtime=102.3 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 4110 0 0 0 10230 0 0 0 25 0 1 0 387517853 20340736 3973 33554432000 134512640 135197378 4294444640 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 4966 3973 91 168 0 4797 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19864

[startup+162.301 s]
/proc/loadavg: 4.02 3.98 3.91 5/190 22227
/proc/meminfo: memFree=15047264/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=26708 CPUtime=162.29 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 5592 0 0 0 16229 0 0 0 25 0 1 0 387517853 27348992 5455 33554432000 134512640 135197378 4294444640 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 6677 5455 91 168 0 6508 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26708

[startup+222.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22228
/proc/meminfo: memFree=15033576/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=35572 CPUtime=222.3 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 7157 0 0 0 22229 1 0 0 25 0 1 0 387517853 36425728 7020 33554432000 134512640 135197378 4294444640 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 8893 7020 91 168 0 8724 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35572

[startup+282.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22230
/proc/meminfo: memFree=15020888/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=37752 CPUtime=282.29 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 8690 0 0 0 28228 1 0 0 25 0 1 0 387517853 38658048 8553 33554432000 134512640 135197378 4294444640 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 9438 8553 91 168 0 9269 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 37752

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22232
/proc/meminfo: memFree=15008340/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=50848 CPUtime=342.3 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 10104 0 0 0 34228 2 0 0 25 0 1 0 387517853 52068352 9967 33554432000 134512640 135197378 4294444640 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 12712 9967 91 168 0 12543 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 50848

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22233
/proc/meminfo: memFree=14996028/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=50980 CPUtime=402.3 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 11547 0 0 0 40228 2 0 0 25 0 1 0 387517853 52203520 11410 33554432000 134512640 135197378 4294444640 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 12745 11410 91 168 0 12576 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 50980

[startup+462.301 s]
/proc/loadavg: 4.05 3.99 3.91 5/190 22235
/proc/meminfo: memFree=14983472/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=74724 CPUtime=462.31 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 13060 0 0 0 46228 3 0 0 25 0 1 0 387517853 76517376 12923 33554432000 134512640 135197378 4294444640 18446744073709551615 134541700 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 18681 12923 91 168 0 18512 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 74724

[startup+522.3 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 22236
/proc/meminfo: memFree=14970916/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=74724 CPUtime=522.31 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 14586 0 0 0 52228 3 0 0 25 0 1 0 387517853 76517376 14449 33554432000 134512640 135197378 4294444640 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 18681 14449 91 168 0 18512 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 74724

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 22238
/proc/meminfo: memFree=14958716/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=74856 CPUtime=582.31 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 15985 0 0 0 58228 3 0 0 25 0 1 0 387517853 76652544 15848 33554432000 134512640 135197378 4294444640 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 18714 15848 91 168 0 18545 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 74856

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 22240
/proc/meminfo: memFree=14946156/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=74856 CPUtime=642.32 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 17422 0 0 0 64228 4 0 0 25 0 1 0 387517853 76652544 17285 33554432000 134512640 135197378 4294444640 18446744073709551615 134541198 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 18714 17285 91 168 0 18545 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 74856

[startup+702.3 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 22250
/proc/meminfo: memFree=14933064/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=104324 CPUtime=702.31 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 18925 0 0 0 70227 4 0 0 25 0 1 0 387517853 106827776 18788 33554432000 134512640 135197378 4294444640 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 26081 18788 91 168 0 25912 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 104324

[startup+762.306 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 22252
/proc/meminfo: memFree=14919888/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=104456 CPUtime=762.31 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 20504 0 0 0 76227 4 0 0 25 0 1 0 387517853 106962944 20367 33554432000 134512640 135197378 4294444640 18446744073709551615 134541688 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 26114 20367 91 168 0 25945 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 104456

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 22253
/proc/meminfo: memFree=14907952/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=104456 CPUtime=822.31 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 21897 0 0 0 82226 5 0 0 25 0 1 0 387517853 106962944 21760 33554432000 134512640 135197378 4294444640 18446744073709551615 134541215 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 26114 21760 91 168 0 25945 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 104456

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 22255
/proc/meminfo: memFree=14895776/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=112652 CPUtime=882.31 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 23321 0 0 0 88226 5 0 0 25 0 1 0 387517853 115355648 23184 33554432000 134512640 135197378 4294444640 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 28163 23184 91 168 0 27994 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 112652

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 22257
/proc/meminfo: memFree=14883344/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=112652 CPUtime=942.31 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 24792 0 0 0 94226 5 0 0 25 0 1 0 387517853 115355648 24655 33554432000 134512640 135197378 4294444640 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 28163 24655 91 168 0 27994 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 112652

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 22258
/proc/meminfo: memFree=14870540/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=112652 CPUtime=1002.32 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 26352 0 0 0 100226 6 0 0 25 0 1 0 387517853 115355648 26215 33554432000 134512640 135197378 4294444640 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 28163 26215 91 168 0 27994 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 112652

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22260
/proc/meminfo: memFree=14858728/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=156984 CPUtime=1062.32 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 27727 0 0 0 106225 7 0 0 25 0 1 0 387517853 160751616 27590 33554432000 134512640 135197378 4294444640 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 39246 27590 91 168 0 39077 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 156984

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 22261
/proc/meminfo: memFree=14846540/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=156984 CPUtime=1122.32 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 29138 0 0 0 112225 7 0 0 25 0 1 0 387517853 160751616 29001 33554432000 134512640 135197378 4294444640 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 39246 29001 91 168 0 39077 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 156984

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22263
/proc/meminfo: memFree=14834228/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=156984 CPUtime=1182.32 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 30627 0 0 0 118225 7 0 0 25 0 1 0 387517853 160751616 30490 33554432000 134512640 135197378 4294444640 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 39246 30490 91 168 0 39077 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 156984

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 22265
/proc/meminfo: memFree=14820664/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=156984 CPUtime=1242.32 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 32178 0 0 0 124225 7 0 0 25 0 1 0 387517853 160751616 32041 33554432000 134512640 135197378 4294444640 18446744073709551615 134541254 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 39246 32041 91 168 0 39077 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 156984



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22266
/proc/meminfo: memFree=14808952/32951124 swapFree=67111528/67111528
[pid=22155] ppid=22153 vsize=156984 CPUtime=1300.02 cores=5,7
/proc/22155/stat : 22155 (march_hi) R 22153 22155 21709 0 -1 4202496 33511 0 0 0 129995 7 0 0 25 0 1 0 387517853 160751616 33374 33554432000 134512640 135197378 4294444640 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22155/statm: 39246 33374 91 168 0 39077 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 156984

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): 1299.96
CPU system time (s): 0.085986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 156984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33511
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= 6
involuntary context switches= 678

runsolver used 1.9957 second user time and 4.6173 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 12:50:16
IDJOB=3204755
IDBENCH=82647
IDSOLVER=1623
FILE ID=node146/3204755-1302951016
RUNJOBID= node146-1302947108-21730
PBS_JOBID= 13017931
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S49783605-066-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204755-1302951016/watcher-3204755-1302951016 -o /tmp/evaluation-result-3204755-1302951016/solver-3204755-1302951016 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204755-1302951016.cnf

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

MD5SUM BENCH= 1c3095ea320a010dfc229e2e217434fd
RANDOM SEED=249504634

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      14987924 kB
Buffers:        695476 kB
Cached:       16639644 kB
SwapCached:          0 kB
Active:        8341352 kB
Inactive:      9266300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14987924 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             788 kB
Writeback:           0 kB
AnonPages:      272324 kB
Mapped:          15824 kB
Slab:           291944 kB
PageTables:       5224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   465496 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= 72248 MiB
End job on node146 at 2011-04-16 13:11:58