Trace number 3209913

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 5000.1 4999.95

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 benchmark39.9099
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 

0.10/0.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.10/0.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.10/0.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.10/0.15	c main()::
0.10/0.15	c initFormula():: searching for DIMACS p-line....
0.10/0.15	c full lookahead due to high density!
0.10/0.15	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.10/0.15	c parseCNF():: parsing....
0.10/0.15	c parseCNF():: the CNF contains 0 unary clauses.
0.10/0.15	c runParser():: parsing was successful, warming up engines...
0.10/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.15	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.10/0.15	c stat :: sign balance is biased by 0.045
0.10/0.15	c using k-SAT heuristics (size based diff)
0.10/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.15	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.10/0.15	c longest clause has size 5
0.10/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.15	c number of free variables = 750
0.10/0.15	c dynamic_preselect_setsize :: off
0.10/0.15	c main():: all systems go!
0.10/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 329
0.19/0.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 27298
3.19/3.28	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 |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2091412
255.70/255.76	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 |**************************************************************
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-3209913-1303141822/watcher-3209913-1303141822 -o /tmp/evaluation-result-3209913-1303141822/solver-3209913-1303141822 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209913-1303141822.cnf 

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

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


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.92 1/172 14640
/proc/meminfo: memFree=18396908/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1180 CPUtime=0 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 184 0 0 0 0 0 0 0 25 0 1 0 425779931 1208320 140 33554432000 134512640 135197378 4288326272 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 295 140 58 168 0 126 0

[startup+0.103745 s]
/proc/loadavg: 1.84 1.97 1.92 1/172 14640
/proc/meminfo: memFree=18396908/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=2968 CPUtime=0.1 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 1877 0 0 0 10 0 0 0 25 0 1 0 425779931 3039232 523 33554432000 134512640 135197378 4288326272 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 742 523 82 168 0 573 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2968

[startup+0.20071 s]
/proc/loadavg: 1.84 1.97 1.92 1/172 14640
/proc/meminfo: memFree=18396908/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=5156 CPUtime=0.19 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 2359 0 0 0 19 0 0 0 25 0 1 0 425779931 5279744 842 33554432000 134512640 135197378 4288326272 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 1289 842 93 168 0 1120 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5156

[startup+0.300697 s]
/proc/loadavg: 1.84 1.97 1.92 1/172 14640
/proc/meminfo: memFree=18396908/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=5156 CPUtime=0.29 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 2359 0 0 0 29 0 0 0 25 0 1 0 425779931 5279744 842 33554432000 134512640 135197378 4288326272 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 1289 842 93 168 0 1120 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.700606 s]
/proc/loadavg: 1.84 1.97 1.92 1/172 14640
/proc/meminfo: memFree=18396908/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=5156 CPUtime=0.69 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 2360 0 0 0 69 0 0 0 25 0 1 0 425779931 5279744 843 33554432000 134512640 135197378 4288326272 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 1289 843 93 168 0 1120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50044 s]
/proc/loadavg: 1.84 1.97 1.92 3/178 14651
/proc/meminfo: memFree=18359692/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=5156 CPUtime=1.49 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 2360 0 0 0 149 0 0 0 25 0 1 0 425779931 5279744 843 33554432000 134512640 135197378 4288326272 18446744073709551615 134618533 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 1289 843 93 168 0 1120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10017 s]
/proc/loadavg: 1.84 1.97 1.92 3/178 14651
/proc/meminfo: memFree=18347292/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=5840 CPUtime=3.09 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 2514 0 0 0 309 0 0 0 25 0 1 0 425779931 5980160 997 33554432000 134512640 135197378 4288326272 18446744073709551615 134618468 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 1460 997 93 168 0 1291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5840

[startup+6.30058 s]
/proc/loadavg: 1.85 1.97 1.92 3/178 14652
/proc/meminfo: memFree=18341052/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=6692 CPUtime=6.29 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 2678 0 0 0 629 0 0 0 25 0 1 0 425779931 6852608 1161 33554432000 134512640 135197378 4288326272 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 1673 1161 93 168 0 1504 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6692

[startup+12.7004 s]
/proc/loadavg: 1.86 1.97 1.92 3/178 14652
/proc/meminfo: memFree=18337980/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=8608 CPUtime=12.69 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 3010 0 0 0 1269 0 0 0 25 0 1 0 425779931 8814592 1493 33554432000 134512640 135197378 4288326272 18446744073709551615 134593326 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 2152 1493 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: 1.89 1.97 1.92 3/178 14652
/proc/meminfo: memFree=18334512/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=12920 CPUtime=25.49 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 3670 0 0 0 2549 0 0 0 25 0 1 0 425779931 13230080 2153 33554432000 134512640 135197378 4288326272 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 3230 2153 93 168 0 3061 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12920

[startup+51.1004 s]
/proc/loadavg: 1.93 1.97 1.92 3/178 14653
/proc/meminfo: memFree=18328396/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=16800 CPUtime=51.09 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 4981 0 0 0 5109 0 0 0 25 0 1 0 425779931 17203200 3464 33554432000 134512640 135197378 4288326272 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 4200 3464 93 168 0 4031 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16800

[startup+102.301 s]
/proc/loadavg: 2.01 1.99 1.93 3/178 14654
/proc/meminfo: memFree=18316120/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=31684 CPUtime=102.3 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 7600 0 0 0 10229 1 0 0 25 0 1 0 425779931 32444416 6083 33554432000 134512640 135197378 4288326272 18446744073709551615 134541503 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 7921 6083 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: 2.00 1.99 1.93 3/178 14656
/proc/meminfo: memFree=18303088/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=45284 CPUtime=162.29 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 10652 0 0 0 16228 1 0 0 25 0 1 0 425779931 46370816 9135 33554432000 134512640 135197378 4288326272 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 11321 9135 93 168 0 11152 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45284

[startup+222.306 s]
/proc/loadavg: 2.00 1.99 1.93 3/178 14657
/proc/meminfo: memFree=18291288/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=65432 CPUtime=222.31 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 13504 0 0 0 22229 2 0 0 25 0 1 0 425779931 67002368 11987 33554432000 134512640 135197378 4288326272 18446744073709551615 134541428 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 16358 11987 93 168 0 16189 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 65432

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/178 14659
/proc/meminfo: memFree=18280368/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=65432 CPUtime=282.3 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 16234 0 0 0 28228 2 0 0 25 0 1 0 425779931 67002368 14717 33554432000 134512640 135197378 4288326272 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 16358 14717 93 168 0 16189 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 65432

[startup+342.3 s]
/proc/loadavg: 2.07 2.00 1.93 3/178 14661
/proc/meminfo: memFree=18267468/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=94900 CPUtime=342.3 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 19331 0 0 0 34227 3 0 0 25 0 1 0 425779931 97177600 17814 33554432000 134512640 135197378 4288326272 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 23725 17814 93 168 0 23556 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 94900

[startup+402.3 s]
/proc/loadavg: 2.02 2.00 1.93 3/178 14662
/proc/meminfo: memFree=18255060/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=95908 CPUtime=402.3 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 22371 0 0 0 40227 3 0 0 25 0 1 0 425779931 98209792 20854 33554432000 134512640 135197378 4288326272 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 23977 20854 93 168 0 23808 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95908

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 14664
/proc/meminfo: memFree=18243388/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=140108 CPUtime=462.31 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 25280 0 0 0 46227 4 0 0 25 0 1 0 425779931 143470592 23763 33554432000 134512640 135197378 4288326272 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 35027 23763 93 168 0 34858 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 140108

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14665
/proc/meminfo: memFree=18232832/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=140108 CPUtime=522.3 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 27921 0 0 0 52226 4 0 0 25 0 1 0 425779931 143470592 26404 33554432000 134512640 135197378 4288326272 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 35027 26404 93 168 0 34858 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 140108

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14667
/proc/meminfo: memFree=18220420/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=140108 CPUtime=582.31 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 31012 0 0 0 58226 5 0 0 25 0 1 0 425779931 143470592 29495 33554432000 134512640 135197378 4288326272 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 35027 29495 93 168 0 34858 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 140108

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14770
/proc/meminfo: memFree=17556056/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4002.41 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 195790 0 0 0 400199 42 0 0 25 0 1 0 425779931 1053249536 194273 33554432000 134512640 135197378 4288326272 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 194273 93 168 0 256972 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 1028564

[startup+4062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14772
/proc/meminfo: memFree=17543648/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4062.42 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 198788 0 0 0 406200 42 0 0 25 0 1 0 425779931 1053249536 197271 33554432000 134512640 135197378 4288326272 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 197271 93 168 0 256972 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 1028564

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14773
/proc/meminfo: memFree=17532348/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4122.42 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 201630 0 0 0 412199 43 0 0 25 0 1 0 425779931 1053249536 200113 33554432000 134512640 135197378 4288326272 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 200113 93 168 0 256972 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 1028564

[startup+4182.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14775
/proc/meminfo: memFree=17521548/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4182.42 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 204294 0 0 0 418199 43 0 0 25 0 1 0 425779931 1053249536 202777 33554432000 134512640 135197378 4288326272 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 202777 93 168 0 256972 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 1028564

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14786
/proc/meminfo: memFree=17508028/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4242.42 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 207309 0 0 0 424198 44 0 0 25 0 1 0 425779931 1053249536 205792 33554432000 134512640 135197378 4288326272 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 205792 93 168 0 256972 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 1028564

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14787
/proc/meminfo: memFree=17497348/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4302.42 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 210201 0 0 0 430198 44 0 0 25 0 1 0 425779931 1053249536 208684 33554432000 134512640 135197378 4288326272 18446744073709551615 134539059 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 208684 93 168 0 256972 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 1028564

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14789
/proc/meminfo: memFree=17487296/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4362.43 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 212759 0 0 0 436198 45 0 0 25 0 1 0 425779931 1053249536 211242 33554432000 134512640 135197378 4288326272 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 211242 93 168 0 256972 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 1028564

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14790
/proc/meminfo: memFree=17475132/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4422.42 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 215791 0 0 0 442197 45 0 0 25 0 1 0 425779931 1053249536 214274 33554432000 134512640 135197378 4288326272 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 214274 93 168 0 256972 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 1028564

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14795
/proc/meminfo: memFree=17463148/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4482.43 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 218722 0 0 0 448197 46 0 0 25 0 1 0 425779931 1053249536 217205 33554432000 134512640 135197378 4288326272 18446744073709551615 134548484 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 217205 93 168 0 256972 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 1028564

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14797
/proc/meminfo: memFree=17452216/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4542.42 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 221419 0 0 0 454196 46 0 0 25 0 1 0 425779931 1053249536 219902 33554432000 134512640 135197378 4288326272 18446744073709551615 134541496 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 219902 93 168 0 256972 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 1028564

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14798
/proc/meminfo: memFree=17440296/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4602.43 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 224259 0 0 0 460196 47 0 0 25 0 1 0 425779931 1053249536 222742 33554432000 134512640 135197378 4288326272 18446744073709551615 134551077 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 222742 93 168 0 256972 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 1028564

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14800
/proc/meminfo: memFree=17428260/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4662.43 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 227223 0 0 0 466196 47 0 0 25 0 1 0 425779931 1053249536 225706 33554432000 134512640 135197378 4288326272 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 225706 93 168 0 256972 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 1028564

[startup+4722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14801
/proc/meminfo: memFree=17416968/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4722.44 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 230016 0 0 0 472196 48 0 0 25 0 1 0 425779931 1053249536 228499 33554432000 134512640 135197378 4288326272 18446744073709551615 134541530 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 228499 93 168 0 256972 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 1028564

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14803
/proc/meminfo: memFree=17406300/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4782.44 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 232742 0 0 0 478196 48 0 0 25 0 1 0 425779931 1053249536 231225 33554432000 134512640 135197378 4288326272 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 231225 93 168 0 256972 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 1028564

[startup+4842.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14805
/proc/meminfo: memFree=17394384/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4842.44 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 235713 0 0 0 484196 48 0 0 25 0 1 0 425779931 1053249536 234196 33554432000 134512640 135197378 4288326272 18446744073709551615 134541553 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 234196 93 168 0 256972 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 1028564

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14806
/proc/meminfo: memFree=17383336/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4902.44 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 238530 0 0 0 490195 49 0 0 25 0 1 0 425779931 1053249536 237013 33554432000 134512640 135197378 4288326272 18446744073709551615 134550616 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 237013 93 168 0 256972 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 1028564

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14808
/proc/meminfo: memFree=17372780/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1028564 CPUtime=4962.44 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 241182 0 0 0 496195 49 0 0 25 0 1 0 425779931 1053249536 239665 33554432000 134512640 135197378 4288326272 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 257141 239665 93 168 0 256972 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 1028564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 14809
/proc/meminfo: memFree=17365200/32951124 swapFree=67111528/67111528
[pid=14640] ppid=14638 vsize=1044700 CPUtime=5000.05 cores=0,2,4,6
/proc/14640/stat : 14640 (march_hi) R 14638 14640 14411 0 -1 4202496 243077 0 0 0 499956 49 0 0 25 0 1 0 425779931 1069772800 241560 33554432000 134512640 135197378 4288326272 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14640/statm: 261175 241560 93 168 0 261006 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1044700

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): 4999.95
CPU time (s): 5000.1
CPU user time (s): 4999.56
CPU system time (s): 0.538918
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1044700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.538918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 243077
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= 13574

runsolver used 7.64684 second user time and 15.0917 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-18 17:50:22
IDJOB=3209913
IDBENCH=82627
IDSOLVER=1627
FILE ID=node139/3209913-1303141822
RUNJOBID= node139-1303136820-14429
PBS_JOBID= 13020945
Free space on /tmp= 72976 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-3209913-1303141822/watcher-3209913-1303141822 -o /tmp/evaluation-result-3209913-1303141822/solver-3209913-1303141822 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209913-1303141822.cnf

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

MD5SUM BENCH= f3d7502291dd7fa30e5ba2d51ae116d4
RANDOM SEED=180442319

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18397072 kB
Buffers:        706132 kB
Cached:       13434464 kB
SwapCached:          0 kB
Active:        7845124 kB
Inactive:      6358372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18397072 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1224 kB
Writeback:           0 kB
AnonPages:       63144 kB
Mapped:          14496 kB
Slab:           287424 kB
PageTables:       4728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184832 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= 72972 MiB
End job on node139 at 2011-04-18 19:13:44