Trace number 3204203

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) 1299.89 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S957625236-045-UNKNOWN.cnf
MD5SUM49e4c2cc668774425bd698267df5f51d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.34149
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

0.09/0.17	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.17	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.17	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.17	c main()::
0.09/0.17	c initFormula():: searching for DIMACS p-line....
0.09/0.17	c full lookahead due to high density!
0.09/0.17	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.09/0.17	c parseCNF():: parsing....
0.09/0.17	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.17	c runParser():: parsing was successful, warming up engines...
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.09/0.17	c stat :: sign balance is biased by 0.043
0.09/0.17	c using k-SAT heuristics (size based diff)
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.09/0.17	c longest clause has size 5
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c number of free variables = 750
0.09/0.17	c dynamic_preselect_setsize :: off
0.09/0.17	c main():: all systems go!
0.09/0.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 357
0.19/0.26	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: 29342
3.79/3.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |******************************************
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c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2258248
297.66/297.70	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |*******************************
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-3204203-1302947110/watcher-3204203-1302947110 -o /tmp/evaluation-result-3204203-1302947110/solver-3204203-1302947110 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204203-1302947110.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 4060
/proc/meminfo: memFree=14801788/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=1180 CPUtime=0 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 189 0 0 0 0 0 0 0 21 0 1 0 387126671 1208320 145 33554432000 134512640 135197378 4291651808 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 295 145 58 168 0 126 0

[startup+0.0812801 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 4060
/proc/meminfo: memFree=14801788/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=2968 CPUtime=0.07 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 1880 0 0 0 7 0 0 0 21 0 1 0 387126671 3039232 524 33554432000 134512640 135197378 4291651808 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 742 524 82 168 0 573 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2968

[startup+0.100278 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 4060
/proc/meminfo: memFree=14801788/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=2968 CPUtime=0.09 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 1880 0 0 0 9 0 0 0 21 0 1 0 387126671 3039232 524 33554432000 134512640 135197378 4291651808 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 742 524 82 168 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.300207 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 4060
/proc/meminfo: memFree=14801788/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=5156 CPUtime=0.29 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 2363 0 0 0 29 0 0 0 22 0 1 0 387126671 5279744 844 33554432000 134512640 135197378 4291651808 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 1289 844 93 168 0 1120 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.701182 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 4060
/proc/meminfo: memFree=14801788/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=5156 CPUtime=0.69 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 2363 0 0 0 69 0 0 0 24 0 1 0 387126671 5279744 844 33554432000 134512640 135197378 4291651808 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 1289 844 93 168 0 1120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50102 s]
/proc/loadavg: 0.00 0.00 0.00 2/175 4061
/proc/meminfo: memFree=14798308/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=5528 CPUtime=1.49 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 2374 0 0 0 149 0 0 0 25 0 1 0 387126671 5660672 855 33554432000 134512640 135197378 4291651808 18446744073709551615 134649529 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 1382 855 93 168 0 1213 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5528

[startup+3.10064 s]
/proc/loadavg: 0.00 0.00 0.00 2/175 4061
/proc/meminfo: memFree=14797936/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=6212 CPUtime=3.09 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 2565 0 0 0 309 0 0 0 25 0 1 0 387126671 6361088 1046 33554432000 134512640 135197378 4291651808 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 1553 1046 93 168 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6212

[startup+6.30099 s]
/proc/loadavg: 0.16 0.03 0.01 3/180 4071
/proc/meminfo: memFree=14787968/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=7064 CPUtime=6.29 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 2718 0 0 0 629 0 0 0 25 0 1 0 387126671 7233536 1199 33554432000 134512640 135197378 4291651808 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4060/statm: 1766 1199 93 168 0 1597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7064

[startup+12.7008 s]
/proc/loadavg: 0.31 0.07 0.02 5/190 4091
/proc/meminfo: memFree=14773504/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=8980 CPUtime=12.69 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 3019 0 0 0 1269 0 0 0 25 0 1 0 387126671 9195520 1500 33554432000 134512640 135197378 4291651808 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 2245 1500 93 168 0 2076 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8980

[startup+25.5002 s]
/proc/loadavg: 1.12 0.26 0.08 5/190 4092
/proc/meminfo: memFree=14763592/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=10704 CPUtime=25.48 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 3627 0 0 0 2548 0 0 0 25 0 1 0 387126671 10960896 2108 33554432000 134512640 135197378 4291651808 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 2676 2108 93 168 0 2507 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10704

[startup+51.1011 s]
/proc/loadavg: 2.10 0.56 0.19 5/190 4092
/proc/meminfo: memFree=14749792/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=17172 CPUtime=51.08 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 4836 0 0 0 5107 1 0 0 25 0 1 0 387126671 17584128 3317 33554432000 134512640 135197378 4291651808 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 4293 3317 93 168 0 4124 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17172

[startup+102.306 s]
/proc/loadavg: 3.18 1.09 0.38 5/190 4094
/proc/meminfo: memFree=14720512/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=31724 CPUtime=102.28 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 7227 0 0 0 10226 2 0 0 25 0 1 0 387126671 32485376 5708 33554432000 134512640 135197378 4291651808 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 7931 5708 93 168 0 7762 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 31724

[startup+162.301 s]
/proc/loadavg: 3.70 1.61 0.61 5/190 4095
/proc/meminfo: memFree=14687264/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=45312 CPUtime=162.27 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 10105 0 0 0 16224 3 0 0 25 0 1 0 387126671 46399488 8586 33554432000 134512640 135197378 4291651808 18446744073709551615 134603278 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 11328 8586 93 168 0 11159 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 45312

[startup+222.301 s]
/proc/loadavg: 3.89 2.05 0.82 5/190 4097
/proc/meminfo: memFree=14653156/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=65452 CPUtime=222.27 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 12821 0 0 0 22223 4 0 0 25 0 1 0 387126671 67022848 11302 33554432000 134512640 135197378 4291651808 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 16363 11302 93 168 0 16194 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 65452

[startup+282.3 s]
/proc/loadavg: 3.96 2.40 1.01 5/190 4099
/proc/meminfo: memFree=14620656/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=65452 CPUtime=282.26 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 15353 0 0 0 28222 4 0 0 25 0 1 0 387126671 67022848 13834 33554432000 134512640 135197378 4291651808 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 16363 13834 93 168 0 16194 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 65452

[startup+342.3 s]
/proc/loadavg: 3.98 2.69 1.20 5/190 4100
/proc/meminfo: memFree=14588764/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=94920 CPUtime=342.26 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 17999 0 0 0 34221 5 0 0 25 0 1 0 387126671 97198080 16480 33554432000 134512640 135197378 4291651808 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 23730 16480 93 168 0 23561 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 94920

[startup+402.3 s]
/proc/loadavg: 4.04 2.94 1.38 5/190 4102
/proc/meminfo: memFree=14556256/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=95904 CPUtime=402.25 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 20827 0 0 0 40219 6 0 0 25 0 1 0 387126671 98205696 19308 33554432000 134512640 135197378 4291651808 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 23976 19308 93 168 0 23807 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 95904

[startup+462.3 s]
/proc/loadavg: 4.01 3.13 1.54 5/190 4103
/proc/meminfo: memFree=14523136/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=95904 CPUtime=462.24 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 23591 0 0 0 46218 6 0 0 25 0 1 0 387126671 98205696 22072 33554432000 134512640 135197378 4291651808 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 23976 22072 93 168 0 23807 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 95904

[startup+522.3 s]
/proc/loadavg: 4.00 3.29 1.69 5/190 4105
/proc/meminfo: memFree=14490876/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=140104 CPUtime=522.24 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 26230 0 0 0 52217 7 0 0 25 0 1 0 387126671 143466496 24711 33554432000 134512640 135197378 4291651808 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 35026 24711 93 168 0 34857 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 140104

[startup+582.301 s]
/proc/loadavg: 4.00 3.41 1.83 5/190 4107
/proc/meminfo: memFree=14459852/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=140104 CPUtime=582.24 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 28653 0 0 0 58216 8 0 0 25 0 1 0 387126671 143466496 27134 33554432000 134512640 135197378 4291651808 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 35026 27134 93 168 0 34857 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 140104

[startup+642.301 s]
/proc/loadavg: 4.00 3.52 1.96 5/190 4108
/proc/meminfo: memFree=14427716/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=140104 CPUtime=642.22 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 31497 0 0 0 64213 9 0 0 25 0 1 0 387126671 143466496 29978 33554432000 134512640 135197378 4291651808 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 35026 29978 93 168 0 34857 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 140104

[startup+702.301 s]
/proc/loadavg: 4.00 3.60 2.09 5/190 4110
/proc/meminfo: memFree=14394848/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=140104 CPUtime=702.21 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 34284 0 0 0 70211 10 0 0 25 0 1 0 387126671 143466496 32765 33554432000 134512640 135197378 4291651808 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 35026 32765 93 168 0 34857 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 140104

[startup+762.307 s]
/proc/loadavg: 4.00 3.67 2.20 5/190 4111
/proc/meminfo: memFree=14363584/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=208380 CPUtime=762.21 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 36973 0 0 0 76210 11 0 0 25 0 1 0 387126671 213381120 35454 33554432000 134512640 135197378 4291651808 18446744073709551615 134548392 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 52095 35454 93 168 0 51926 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 208380

[startup+822.301 s]
/proc/loadavg: 4.00 3.73 2.31 5/190 4113
/proc/meminfo: memFree=14332320/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=208380 CPUtime=822.2 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 39453 0 0 0 82209 11 0 0 25 0 1 0 387126671 213381120 37934 33554432000 134512640 135197378 4291651808 18446744073709551615 134548528 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 52095 37934 93 168 0 51926 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 208380

[startup+882.301 s]
/proc/loadavg: 4.08 3.79 2.42 5/190 4115
/proc/meminfo: memFree=14300064/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=208380 CPUtime=882.19 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 42038 0 0 0 88207 12 0 0 25 0 1 0 387126671 213381120 40519 33554432000 134512640 135197378 4291651808 18446744073709551615 134611960 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 52095 40519 93 168 0 51926 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 208380

[startup+942.301 s]
/proc/loadavg: 4.03 3.83 2.52 5/190 4116
/proc/meminfo: memFree=14267068/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=208380 CPUtime=942.19 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 44874 0 0 0 94207 12 0 0 25 0 1 0 387126671 213381120 43355 33554432000 134512640 135197378 4291651808 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 52095 43355 93 168 0 51926 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 208380

[startup+1002.3 s]
/proc/loadavg: 4.01 3.86 2.61 5/190 4127
/proc/meminfo: memFree=14234356/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=208380 CPUtime=1002.19 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 47643 0 0 0 100206 13 0 0 25 0 1 0 387126671 213381120 46124 33554432000 134512640 135197378 4291651808 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 52095 46124 93 168 0 51926 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 208380

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.69 5/190 4128
/proc/meminfo: memFree=14202352/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=208380 CPUtime=1062.18 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 50281 0 0 0 106205 13 0 0 25 0 1 0 387126671 213381120 48762 33554432000 134512640 135197378 4291651808 18446744073709551615 134611966 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 52095 48762 93 168 0 51926 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 208380

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.77 5/190 4130
/proc/meminfo: memFree=14171092/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=208380 CPUtime=1122.18 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 52679 0 0 0 112204 14 0 0 25 0 1 0 387126671 213381120 51160 33554432000 134512640 135197378 4291651808 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 52095 51160 93 168 0 51926 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 208380

[startup+1182.3 s]
/proc/loadavg: 4.00 3.91 2.84 5/190 4132
/proc/meminfo: memFree=14137844/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=307828 CPUtime=1182.17 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 55528 0 0 0 118201 16 0 0 25 0 1 0 387126671 315215872 54009 33554432000 134512640 135197378 4291651808 18446744073709551615 134590319 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 76957 54009 93 168 0 76788 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 307828

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.91 5/190 4133
/proc/meminfo: memFree=14103972/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=307828 CPUtime=1242.17 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 58334 0 0 0 124200 17 0 0 25 0 1 0 387126671 315215872 56815 33554432000 134512640 135197378 4291651808 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 76957 56815 93 168 0 76788 0
Current children cumulated CPU time (s) 1242.17
Current children cumulated vsize (KiB) 307828



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.98 5/190 4135
/proc/meminfo: memFree=14072708/32951124 swapFree=67111528/67111528
[pid=4060] ppid=4058 vsize=307828 CPUtime=1299.86 cores=0,2
/proc/4060/stat : 4060 (march_hi) R 4058 4060 4030 0 -1 4202496 60960 0 0 0 129969 17 0 0 25 0 1 0 387126671 315215872 59441 33554432000 134512640 135197378 4291651808 18446744073709551615 134548619 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4060/statm: 76957 59441 93 168 0 76788 0
Current children cumulated CPU time (s) 1299.86
Current children cumulated vsize (KiB) 307828

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1299.89
CPU user time (s): 1299.7
CPU system time (s): 0.189971
CPU usage (%): 99.9898
Max. virtual memory (cumulated for all children) (KiB): 307828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.7
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60960
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= 3081

runsolver used 2.08068 second user time and 3.9644 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 11:45:11
IDJOB=3204203
IDBENCH=82509
IDSOLVER=1623
FILE ID=node143/3204203-1302947110
RUNJOBID= node143-1302947109-4048
PBS_JOBID= 13017934
Free space on /tmp= 72348 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S957625236-045-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204203-1302947110/watcher-3204203-1302947110 -o /tmp/evaluation-result-3204203-1302947110/solver-3204203-1302947110 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204203-1302947110.cnf

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

MD5SUM BENCH= 49e4c2cc668774425bd698267df5f51d
RANDOM SEED=1255289255

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14801936 kB
Buffers:        728176 kB
Cached:       16989796 kB
SwapCached:          0 kB
Active:        7605496 kB
Inactive:     10175948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14801936 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1236 kB
Writeback:           0 kB
AnonPages:       63436 kB
Mapped:          14628 kB
Slab:           303196 kB
PageTables:       5232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186184 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= 72344 MiB
End job on node143 at 2011-04-16 12:06:53