Trace number 3209881

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) 5000.13 5000.05

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S1787347746-067-UNKNOWN.cnf
MD5SUM327a5393de6dbdcaf85af71880caf3c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.8569
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

0.09/0.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.15	c main()::
0.09/0.15	c initFormula():: searching for DIMACS p-line....
0.09/0.15	c full lookahead due to high density!
0.09/0.15	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.09/0.15	c parseCNF():: parsing....
0.09/0.15	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.15	c runParser():: parsing was successful, warming up engines...
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.09/0.15	c stat :: sign balance is biased by 0.040
0.09/0.15	c using k-SAT heuristics (size based diff)
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.09/0.15	c longest clause has size 5
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c number of free variables = 750
0.09/0.15	c dynamic_preselect_setsize :: off
0.09/0.15	c main():: all systems go!
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 401
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 27472
3.30/3.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
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c |********************************
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c |**********************************
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c |******************************************
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c |***********************************************
c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2093607
255.60/255.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
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 |**************************************************************
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-3209881-1303141018/watcher-3209881-1303141018 -o /tmp/evaluation-result-3209881-1303141018/solver-3209881-1303141018 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209881-1303141018.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 1.94 1/172 5030
/proc/meminfo: memFree=24082016/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1180 CPUtime=0 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 181 0 0 0 0 0 0 0 20 0 1 0 504332529 1208320 137 33554432000 134512640 135197378 4291961664 18446744073709551615 134849248 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 295 137 58 168 0 126 0

[startup+0.0781431 s]
/proc/loadavg: 1.84 1.97 1.94 1/172 5030
/proc/meminfo: memFree=24082016/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=2968 CPUtime=0.07 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 1879 0 0 0 7 0 0 0 20 0 1 0 504332529 3039232 524 33554432000 134512640 135197378 4291961664 18446744073709551615 134539433 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 742 524 82 168 0 573 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2968

[startup+0.101154 s]
/proc/loadavg: 1.84 1.97 1.94 1/172 5030
/proc/meminfo: memFree=24082016/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=2968 CPUtime=0.09 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 1879 0 0 0 9 0 0 0 20 0 1 0 504332529 3039232 524 33554432000 134512640 135197378 4291961664 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 742 524 82 168 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.301129 s]
/proc/loadavg: 1.84 1.97 1.94 1/172 5030
/proc/meminfo: memFree=24082016/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=5160 CPUtime=0.29 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 2362 0 0 0 29 0 0 0 21 0 1 0 504332529 5283840 844 33554432000 134512640 135197378 4291961664 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 1290 844 93 168 0 1121 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5160

[startup+0.701038 s]
/proc/loadavg: 1.84 1.97 1.94 1/172 5030
/proc/meminfo: memFree=24082016/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=5160 CPUtime=0.69 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 2362 0 0 0 69 0 0 0 22 0 1 0 504332529 5283840 844 33554432000 134512640 135197378 4291961664 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 1290 844 93 168 0 1121 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5160

[startup+1.50091 s]
/proc/loadavg: 1.85 1.97 1.94 2/175 5035
/proc/meminfo: memFree=24078216/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=5160 CPUtime=1.49 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 2362 0 0 0 149 0 0 0 25 0 1 0 504332529 5283840 844 33554432000 134512640 135197378 4291961664 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 1290 844 93 168 0 1121 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5160

[startup+3.10064 s]
/proc/loadavg: 1.85 1.97 1.94 3/178 5041
/proc/meminfo: memFree=24071480/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=5844 CPUtime=3.09 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 2515 0 0 0 309 0 0 0 25 0 1 0 504332529 5984256 997 33554432000 134512640 135197378 4291961664 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 1461 997 93 168 0 1292 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5844

[startup+6.3011 s]
/proc/loadavg: 1.85 1.97 1.94 3/178 5041
/proc/meminfo: memFree=24068624/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=6696 CPUtime=6.29 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 2677 0 0 0 629 0 0 0 25 0 1 0 504332529 6856704 1159 33554432000 134512640 135197378 4291961664 18446744073709551615 134592724 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 1674 1159 93 168 0 1505 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6696

[startup+12.701 s]
/proc/loadavg: 1.87 1.97 1.94 3/178 5041
/proc/meminfo: memFree=24065864/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=8612 CPUtime=12.69 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 3005 0 0 0 1269 0 0 0 25 0 1 0 504332529 8818688 1487 33554432000 134512640 135197378 4291961664 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 2153 1487 93 168 0 1984 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8612

[startup+25.5009 s]
/proc/loadavg: 1.89 1.97 1.94 3/178 5041
/proc/meminfo: memFree=24062028/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=12924 CPUtime=25.49 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 3672 0 0 0 2549 0 0 0 25 0 1 0 504332529 13234176 2154 33554432000 134512640 135197378 4291961664 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 3231 2154 93 168 0 3062 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12924

[startup+51.1006 s]
/proc/loadavg: 1.93 1.97 1.94 3/178 5041
/proc/meminfo: memFree=24054748/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=16804 CPUtime=51.09 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 4989 0 0 0 5109 0 0 0 25 0 1 0 504332529 17207296 3471 33554432000 134512640 135197378 4291961664 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 4201 3471 93 168 0 4032 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16804

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.94 3/178 5043
/proc/meminfo: memFree=24038744/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=32192 CPUtime=102.29 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 7675 0 0 0 10229 0 0 0 25 0 1 0 504332529 32964608 6157 33554432000 134512640 135197378 4291961664 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 8048 6157 93 168 0 7879 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 32192

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 5048
/proc/meminfo: memFree=24021532/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=45288 CPUtime=162.29 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 10674 0 0 0 16228 1 0 0 25 0 1 0 504332529 46374912 9156 33554432000 134512640 135197378 4291961664 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 11322 9156 93 168 0 11153 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45288

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 5050
/proc/meminfo: memFree=24004524/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=65436 CPUtime=222.3 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 13530 0 0 0 22228 2 0 0 25 0 1 0 504332529 67006464 12012 33554432000 134512640 135197378 4291961664 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 16359 12012 93 168 0 16190 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 65436

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 5050
/proc/meminfo: memFree=23988356/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=65436 CPUtime=282.29 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 16247 0 0 0 28227 2 0 0 25 0 1 0 504332529 67006464 14729 33554432000 134512640 135197378 4291961664 18446744073709551615 134618727 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 16359 14729 93 168 0 16190 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 65436

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 5052
/proc/meminfo: memFree=23970736/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=95912 CPUtime=342.29 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 19350 0 0 0 34226 3 0 0 25 0 1 0 504332529 98213888 17832 33554432000 134512640 135197378 4291961664 18446744073709551615 134541496 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 23978 17832 93 168 0 23809 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 95912

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 5054
/proc/meminfo: memFree=23953720/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=95912 CPUtime=402.3 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 22382 0 0 0 40226 4 0 0 25 0 1 0 504332529 98213888 20864 33554432000 134512640 135197378 4291961664 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 23978 20864 93 168 0 23809 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95912

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 5056
/proc/meminfo: memFree=23936572/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=140112 CPUtime=462.3 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 25265 0 0 0 46225 5 0 0 25 0 1 0 504332529 143474688 23747 33554432000 134512640 135197378 4291961664 18446744073709551615 134616009 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 35028 23747 93 168 0 34859 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 140112

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 5058
/proc/meminfo: memFree=23920412/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=140112 CPUtime=522.29 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 27951 0 0 0 52224 5 0 0 25 0 1 0 504332529 143474688 26433 33554432000 134512640 135197378 4291961664 18446744073709551615 134541555 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 35028 26433 93 168 0 34859 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 140112

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 5058
/proc/meminfo: memFree=23903268/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=140112 CPUtime=582.3 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 31032 0 0 0 58224 6 0 0 25 0 1 0 504332529 143474688 29514 33554432000 134512640 135197378 4291961664 18446744073709551615 134525026 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 35028 29514 93 168 0 34859 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 140112

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5162
/proc/meminfo: memFree=22927112/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4002.35 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 196607 0 0 0 400192 43 0 0 25 0 1 0 504332529 1053257728 195089 33554432000 134512640 135197378 4291961664 18446744073709551615 134541540 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 195089 93 168 0 256974 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 1028572

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5164
/proc/meminfo: memFree=22908848/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4062.36 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 199643 0 0 0 406193 43 0 0 25 0 1 0 504332529 1053257728 198125 33554432000 134512640 135197378 4291961664 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 198125 93 168 0 256974 0
Current children cumulated CPU time (s) 4062.36
Current children cumulated vsize (KiB) 1028572

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5166
/proc/meminfo: memFree=22891956/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4122.36 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 202557 0 0 0 412192 44 0 0 25 0 1 0 504332529 1053257728 201039 33554432000 134512640 135197378 4291961664 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 201039 93 168 0 256974 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 1028572

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5166
/proc/meminfo: memFree=22875800/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4182.36 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 205196 0 0 0 418192 44 0 0 25 0 1 0 504332529 1053257728 203678 33554432000 134512640 135197378 4291961664 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 203678 93 168 0 256974 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 1028572

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5168
/proc/meminfo: memFree=22857660/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4242.35 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 208230 0 0 0 424191 44 0 0 25 0 1 0 504332529 1053257728 206712 33554432000 134512640 135197378 4291961664 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 206712 93 168 0 256974 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 1028572

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5170
/proc/meminfo: memFree=22840640/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4302.36 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 211196 0 0 0 430191 45 0 0 25 0 1 0 504332529 1053257728 209678 33554432000 134512640 135197378 4291961664 18446744073709551615 134541428 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 209678 93 168 0 256974 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 1028572

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5172
/proc/meminfo: memFree=22824100/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4362.35 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 213920 0 0 0 436190 45 0 0 25 0 1 0 504332529 1053257728 212402 33554432000 134512640 135197378 4291961664 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 212402 93 168 0 256974 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 1028572

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5174
/proc/meminfo: memFree=22806840/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4422.36 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 216806 0 0 0 442190 46 0 0 25 0 1 0 504332529 1053257728 215288 33554432000 134512640 135197378 4291961664 18446744073709551615 134556704 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 215288 93 168 0 256974 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 1028572

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5174
/proc/meminfo: memFree=22789688/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4482.36 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 219798 0 0 0 448190 46 0 0 25 0 1 0 504332529 1053257728 218280 33554432000 134512640 135197378 4291961664 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 218280 93 168 0 256974 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 1028572

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5176
/proc/meminfo: memFree=22772172/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4542.36 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 222641 0 0 0 454189 47 0 0 25 0 1 0 504332529 1053257728 221123 33554432000 134512640 135197378 4291961664 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 221123 93 168 0 256974 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 1028572

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5178
/proc/meminfo: memFree=22755392/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4602.37 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 225348 0 0 0 460189 48 0 0 25 0 1 0 504332529 1053257728 223830 33554432000 134512640 135197378 4291961664 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 223830 93 168 0 256974 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 1028572

[startup+4662.3 s]
/proc/loadavg: 2.06 2.02 1.97 3/178 5180
/proc/meminfo: memFree=22737992/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4662.36 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 228372 0 0 0 466188 48 0 0 25 0 1 0 504332529 1053257728 226854 33554432000 134512640 135197378 4291961664 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 226854 93 168 0 256974 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 1028572

[startup+4722.31 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 5182
/proc/meminfo: memFree=22720224/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4722.37 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 231269 0 0 0 472188 49 0 0 25 0 1 0 504332529 1053257728 229751 33554432000 134512640 135197378 4291961664 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 229751 93 168 0 256974 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 1028572

[startup+4782.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 5182
/proc/meminfo: memFree=22704448/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4782.36 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 233882 0 0 0 478187 49 0 0 25 0 1 0 504332529 1053257728 232364 33554432000 134512640 135197378 4291961664 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 232364 93 168 0 256974 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 1028572

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5184
/proc/meminfo: memFree=22686180/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4842.37 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 236909 0 0 0 484186 51 0 0 25 0 1 0 504332529 1053257728 235391 33554432000 134512640 135197378 4291961664 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 235391 93 168 0 256974 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 1028572

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5186
/proc/meminfo: memFree=22669160/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4902.36 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 239851 0 0 0 490185 51 0 0 25 0 1 0 504332529 1053257728 238333 33554432000 134512640 135197378 4291961664 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 238333 93 168 0 256974 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 1028572

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5188
/proc/meminfo: memFree=22653008/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1028572 CPUtime=4962.37 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 242418 0 0 0 496185 52 0 0 25 0 1 0 504332529 1053257728 240900 33554432000 134512640 135197378 4291961664 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 257143 240900 93 168 0 256974 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 1028572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5188
/proc/meminfo: memFree=22641324/32951124 swapFree=67110396/67111528
[pid=5030] ppid=5028 vsize=1044716 CPUtime=5000.07 cores=0,2,4,6
/proc/5030/stat : 5030 (march_hi) R 5028 5030 4800 0 -1 4202496 244333 0 0 0 499955 52 0 0 25 0 1 0 504332529 1069789184 242815 33554432000 134512640 135197378 4291961664 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5030/statm: 261179 242815 93 168 0 261010 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1044716

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): 5000.05
CPU time (s): 5000.13
CPU user time (s): 4999.56
CPU system time (s): 0.570913
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1044716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.570913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 244333
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= 2510

runsolver used 7.62884 second user time and 15.1107 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-18 17:36:59
IDJOB=3209881
IDBENCH=82619
IDSOLVER=1627
FILE ID=node118/3209881-1303141018
RUNJOBID= node118-1303136014-4818
PBS_JOBID= 13020931
Free space on /tmp= 73324 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S1787347746-067-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209881-1303141018/watcher-3209881-1303141018 -o /tmp/evaluation-result-3209881-1303141018/solver-3209881-1303141018 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209881-1303141018.cnf

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

MD5SUM BENCH= 327a5393de6dbdcaf85af71880caf3c5
RANDOM SEED=303090073

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24082412 kB
Buffers:        702512 kB
Cached:        7751900 kB
SwapCached:        600 kB
Active:        4623760 kB
Inactive:      3894908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24082412 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            1220 kB
Writeback:           0 kB
AnonPages:       63556 kB
Mapped:          14576 kB
Slab:           286920 kB
PageTables:       4500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187968 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= 73320 MiB
End job on node118 at 2011-04-18 19:00:21