Trace number 3209441

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-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 benchmark1.09983
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 0.043
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: 357
0.19/0.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 29342
3.39/3.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2258248
272.29/272.36	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 |***************************
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 |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
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-3209441-1303120794/watcher-3209441-1303120794 -o /tmp/evaluation-result-3209441-1303120794/solver-3209441-1303120794 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209441-1303120794.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: 0.00 0.00 0.00 1/176 11037
/proc/meminfo: memFree=15272676/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1180 CPUtime=0 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 181 0 0 0 0 0 0 0 22 0 1 0 423677344 1208320 138 33554432000 134512640 135197378 4293730128 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 295 139 58 168 0 126 0

[startup+0.0665239 s]
/proc/loadavg: 0.00 0.00 0.00 1/176 11037
/proc/meminfo: memFree=15272676/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=2968 CPUtime=0.06 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 1879 0 0 0 6 0 0 0 22 0 1 0 423677344 3039232 524 33554432000 134512640 135197378 4293730128 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 742 524 82 168 0 573 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2968

[startup+0.100517 s]
/proc/loadavg: 0.00 0.00 0.00 1/176 11037
/proc/meminfo: memFree=15272676/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=2968 CPUtime=0.09 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 1879 0 0 0 9 0 0 0 22 0 1 0 423677344 3039232 524 33554432000 134512640 135197378 4293730128 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 742 524 82 168 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.300481 s]
/proc/loadavg: 0.00 0.00 0.00 1/176 11037
/proc/meminfo: memFree=15272676/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=5156 CPUtime=0.29 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 2363 0 0 0 29 0 0 0 23 0 1 0 423677344 5279744 845 33554432000 134512640 135197378 4293730128 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 1289 845 93 168 0 1120 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.700409 s]
/proc/loadavg: 0.00 0.00 0.00 1/176 11037
/proc/meminfo: memFree=15272676/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=5156 CPUtime=0.69 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 2363 0 0 0 69 0 0 0 25 0 1 0 423677344 5279744 845 33554432000 134512640 135197378 4293730128 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 1289 845 93 168 0 1120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50029 s]
/proc/loadavg: 0.08 0.02 0.01 3/182 11048
/proc/meminfo: memFree=15265312/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=5528 CPUtime=1.49 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 2383 0 0 0 149 0 0 0 25 0 1 0 423677344 5660672 865 33554432000 134512640 135197378 4293730128 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 1382 865 93 168 0 1213 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5528

[startup+3.101 s]
/proc/loadavg: 0.08 0.02 0.01 3/182 11048
/proc/meminfo: memFree=15263328/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=6212 CPUtime=3.09 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 2582 0 0 0 309 0 0 0 25 0 1 0 423677344 6361088 1064 33554432000 134512640 135197378 4293730128 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 1553 1064 93 168 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6212

[startup+6.30042 s]
/proc/loadavg: 0.08 0.02 0.01 3/182 11048
/proc/meminfo: memFree=15261516/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=7064 CPUtime=6.29 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 2746 0 0 0 629 0 0 0 25 0 1 0 423677344 7233536 1228 33554432000 134512640 135197378 4293730128 18446744073709551615 134602616 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 1766 1228 93 168 0 1597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7064

[startup+12.7002 s]
/proc/loadavg: 0.37 0.08 0.03 3/182 11049
/proc/meminfo: memFree=15258800/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=8980 CPUtime=12.69 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 3074 0 0 0 1269 0 0 0 25 0 1 0 423677344 9195520 1556 33554432000 134512640 135197378 4293730128 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 2245 1556 93 168 0 2076 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8980

[startup+25.5009 s]
/proc/loadavg: 0.62 0.15 0.05 3/182 11049
/proc/meminfo: memFree=15253708/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=13292 CPUtime=25.49 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 3742 0 0 0 2549 0 0 0 25 0 1 0 423677344 13611008 2224 33554432000 134512640 135197378 4293730128 18446744073709551615 134541368 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 3323 2224 93 168 0 3154 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13292

[startup+51.1003 s]
/proc/loadavg: 1.24 0.34 0.11 3/182 11050
/proc/meminfo: memFree=15243260/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=17172 CPUtime=51.09 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 5063 0 0 0 5108 1 0 0 25 0 1 0 423677344 17584128 3545 33554432000 134512640 135197378 4293730128 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 4293 3545 93 168 0 4124 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17172

[startup+102.306 s]
/proc/loadavg: 1.67 0.59 0.21 3/182 11060
/proc/meminfo: memFree=15221080/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=32216 CPUtime=102.29 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 7734 0 0 0 10228 1 0 0 25 0 1 0 423677344 32989184 6216 33554432000 134512640 135197378 4293730128 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 8054 6216 93 168 0 7885 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 32216

[startup+162.301 s]
/proc/loadavg: 1.88 0.85 0.32 3/182 11062
/proc/meminfo: memFree=15196760/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=45312 CPUtime=162.3 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 10799 0 0 0 16228 2 0 0 25 0 1 0 423677344 46399488 9281 33554432000 134512640 135197378 4293730128 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 11328 9281 93 168 0 11159 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 45312

[startup+222.301 s]
/proc/loadavg: 1.95 1.05 0.42 3/182 11063
/proc/meminfo: memFree=15173312/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=65452 CPUtime=222.29 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 13730 0 0 0 22227 2 0 0 25 0 1 0 423677344 67022848 12212 33554432000 134512640 135197378 4293730128 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 16363 12212 93 168 0 16194 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65452

[startup+282.301 s]
/proc/loadavg: 2.05 1.24 0.52 3/182 11068
/proc/meminfo: memFree=15151424/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=65452 CPUtime=282.29 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 16397 0 0 0 28227 2 0 0 25 0 1 0 423677344 67022848 14879 33554432000 134512640 135197378 4293730128 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 16363 14879 93 168 0 16194 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 65452

[startup+342.3 s]
/proc/loadavg: 2.02 1.37 0.61 3/182 11069
/proc/meminfo: memFree=15126584/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=95904 CPUtime=342.3 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 19499 0 0 0 34227 3 0 0 25 0 1 0 423677344 98205696 17981 33554432000 134512640 135197378 4293730128 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 23976 17981 93 168 0 23807 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 95904

[startup+402.3 s]
/proc/loadavg: 2.00 1.48 0.70 3/182 11071
/proc/meminfo: memFree=15102392/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=95904 CPUtime=402.3 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 22555 0 0 0 40226 4 0 0 25 0 1 0 423677344 98205696 21037 33554432000 134512640 135197378 4293730128 18446744073709551615 134527021 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 23976 21037 93 168 0 23807 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95904

[startup+462.3 s]
/proc/loadavg: 2.00 1.58 0.77 3/182 11073
/proc/meminfo: memFree=15079056/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=140104 CPUtime=462.3 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 25496 0 0 0 46225 5 0 0 25 0 1 0 423677344 143466496 23978 33554432000 134512640 135197378 4293730128 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 35026 23978 93 168 0 34857 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 140104

[startup+522.3 s]
/proc/loadavg: 2.06 1.67 0.85 3/182 11074
/proc/meminfo: memFree=15057704/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=140104 CPUtime=522.3 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 28090 0 0 0 52224 6 0 0 25 0 1 0 423677344 143466496 26572 33554432000 134512640 135197378 4293730128 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 35026 26572 93 168 0 34857 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 140104

[startup+582.3 s]
/proc/loadavg: 2.21 1.77 0.94 3/182 11076
/proc/meminfo: memFree=15032764/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=140104 CPUtime=582.31 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 31201 0 0 0 58224 7 0 0 25 0 1 0 423677344 143466496 29683 33554432000 134512640 135197378 4293730128 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 35026 29683 93 168 0 34857 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 140104

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 11181
/proc/meminfo: memFree=13684976/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1028260 CPUtime=4062.41 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 199973 0 0 0 406201 40 0 0 25 0 1 0 423677344 1052938240 198455 33554432000 134512640 135197378 4293730128 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 257065 198455 93 168 0 256896 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 1028260

[startup+4122.3 s]
/proc/loadavg: 2.08 2.03 1.94 3/182 11182
/proc/meminfo: memFree=13661020/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1028260 CPUtime=4122.41 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 202959 0 0 0 412200 41 0 0 25 0 1 0 423677344 1052938240 201441 33554432000 134512640 135197378 4293730128 18446744073709551615 134539131 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 257065 201441 93 168 0 256896 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 1028260

[startup+4182.3 s]
/proc/loadavg: 2.12 2.05 1.95 3/182 11184
/proc/meminfo: memFree=13637816/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1028260 CPUtime=4182.41 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 205764 0 0 0 418199 42 0 0 25 0 1 0 423677344 1052938240 204246 33554432000 134512640 135197378 4293730128 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 257065 204246 93 168 0 256896 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 1028260

[startup+4242.3 s]
/proc/loadavg: 2.10 2.06 1.96 3/182 11185
/proc/meminfo: memFree=13616092/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1028260 CPUtime=4242.42 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 208571 0 0 0 424199 43 0 0 25 0 1 0 423677344 1052938240 207053 33554432000 134512640 135197378 4293730128 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 257065 207053 93 168 0 256896 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 1028260

[startup+4302.3 s]
/proc/loadavg: 2.03 2.04 1.96 3/182 11187
/proc/meminfo: memFree=13592000/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1028260 CPUtime=4302.41 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 211595 0 0 0 430198 43 0 0 25 0 1 0 423677344 1052938240 210077 33554432000 134512640 135197378 4293730128 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 257065 210077 93 168 0 256896 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 1028260

[startup+4362.3 s]
/proc/loadavg: 2.01 2.03 1.96 3/182 11189
/proc/meminfo: memFree=13568784/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1028260 CPUtime=4362.42 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 214506 0 0 0 436198 44 0 0 25 0 1 0 423677344 1052938240 212988 33554432000 134512640 135197378 4293730128 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 257065 212988 93 168 0 256896 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 1028260

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/182 11190
/proc/meminfo: memFree=13547052/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1028260 CPUtime=4422.42 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 217162 0 0 0 442198 44 0 0 25 0 1 0 423677344 1052938240 215644 33554432000 134512640 135197378 4293730128 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 257065 215644 93 168 0 256896 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 1028260

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/182 11192
/proc/meminfo: memFree=13523844/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1028260 CPUtime=4482.42 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 220209 0 0 0 448197 45 0 0 25 0 1 0 423677344 1052938240 218691 33554432000 134512640 135197378 4293730128 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 257065 218691 93 168 0 256896 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 1028260

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/182 11193
/proc/meminfo: memFree=13499896/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1028260 CPUtime=4542.43 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 223156 0 0 0 454197 46 0 0 25 0 1 0 423677344 1052938240 221638 33554432000 134512640 135197378 4293730128 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 257065 221638 93 168 0 256896 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 1028260

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/182 11195
/proc/meminfo: memFree=13477428/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1028260 CPUtime=4602.43 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 225787 0 0 0 460197 46 0 0 25 0 1 0 423677344 1052938240 224269 33554432000 134512640 135197378 4293730128 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 257065 224269 93 168 0 256896 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 1028260

[startup+4662.3 s]
/proc/loadavg: 2.07 2.02 1.96 3/182 11197
/proc/meminfo: memFree=13454840/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1028260 CPUtime=4662.43 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 228760 0 0 0 466196 47 0 0 25 0 1 0 423677344 1052938240 227242 33554432000 134512640 135197378 4293730128 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 257065 227242 93 168 0 256896 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 1028260

[startup+4722.31 s]
/proc/loadavg: 2.02 2.01 1.96 3/182 11198
/proc/meminfo: memFree=13430760/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1028260 CPUtime=4722.43 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 231739 0 0 0 472196 47 0 0 25 0 1 0 423677344 1052938240 230221 33554432000 134512640 135197378 4293730128 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 257065 230221 93 168 0 256896 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 1028260

[startup+4782.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/182 11200
/proc/meminfo: memFree=13408424/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1028260 CPUtime=4782.43 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 234514 0 0 0 478195 48 0 0 25 0 1 0 423677344 1052938240 232996 33554432000 134512640 135197378 4293730128 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 257065 232996 93 168 0 256896 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 1028260

[startup+4842.3 s]
/proc/loadavg: 2.05 2.02 1.97 3/182 11201
/proc/meminfo: memFree=13386568/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1028260 CPUtime=4842.43 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 237292 0 0 0 484195 48 0 0 25 0 1 0 423677344 1052938240 235774 33554432000 134512640 135197378 4293730128 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 257065 235774 93 168 0 256896 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 1028260

[startup+4902.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/182 11203
/proc/meminfo: memFree=13362728/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1044052 CPUtime=4902.43 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 240303 0 0 0 490194 49 0 0 25 0 1 0 423677344 1069109248 238785 33554432000 134512640 135197378 4293730128 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 261013 238785 93 168 0 260844 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 1044052

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/182 11205
/proc/meminfo: memFree=13339264/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1044052 CPUtime=4962.43 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 243178 0 0 0 496193 50 0 0 25 0 1 0 423677344 1069109248 241660 33554432000 134512640 135197378 4293730128 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 261013 241660 93 168 0 260844 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 1044052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 11206
/proc/meminfo: memFree=13325848/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1044052 CPUtime=5000.04 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 244825 0 0 0 499953 51 0 0 25 0 1 0 423677344 1069109248 243307 33554432000 134512640 135197378 4293730128 18446744073709551615 134602910 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 261013 243307 93 168 0 260844 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1044052

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 11206
/proc/meminfo: memFree=13325848/32951124 swapFree=67111528/67111528
[pid=11037] ppid=11035 vsize=1044052 CPUtime=5000.04 cores=0,2,4,6
/proc/11037/stat : 11037 (march_hi) R 11035 11037 11009 0 -1 4202496 244825 0 0 0 499953 51 0 0 25 0 1 0 423677344 1069109248 243307 33554432000 134512640 135197378 4293730128 18446744073709551615 134602910 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/11037/statm: 261013 243307 93 168 0 260844 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1044052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.1
CPU user time (s): 4999.54
CPU system time (s): 0.560914
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1044052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.54
system time used= 0.560914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 244825
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= 4561

runsolver used 7.52386 second user time and 15.2147 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-18 11:59:55
IDJOB=3209441
IDBENCH=82509
IDSOLVER=1627
FILE ID=node133/3209441-1303120794
RUNJOBID= node133-1303120793-11027
PBS_JOBID= 13020879
Free space on /tmp= 72984 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-3209441-1303120794/watcher-3209441-1303120794 -o /tmp/evaluation-result-3209441-1303120794/solver-3209441-1303120794 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209441-1303120794.cnf

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

MD5SUM BENCH= 49e4c2cc668774425bd698267df5f51d
RANDOM SEED=863242651

node133.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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15272964 kB
Buffers:        714088 kB
Cached:       16543844 kB
SwapCached:          0 kB
Active:        5110512 kB
Inactive:     12210328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15272964 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1200 kB
Writeback:           0 kB
AnonPages:       62956 kB
Mapped:          14592 kB
Slab:           296148 kB
PageTables:       4564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184416 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72984 MiB
End job on node133 at 2011-04-18 13:23:17