Trace number 3204727

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S540595895-046-UNKNOWN.cnf
MD5SUMc6c08a5348a127e8ddd50935c46cf427
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark107.787
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
Number of clauses of size over 50

Solver Data 

0.19/0.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.27	c main()::
0.19/0.27	c initFormula():: searching for DIMACS p-line....
0.19/0.27	c full lookahead due to high density!
0.19/0.27	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.19/0.27	c parseCNF():: parsing....
0.19/0.27	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.27	c runParser():: parsing was successful, warming up engines...
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.19/0.27	c stat :: sign balance is biased by 0.040
0.19/0.27	c using k-SAT heuristics (size based diff)
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.19/0.27	c longest clause has size 5
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c number of free variables = 1250
0.19/0.27	c dynamic_preselect_setsize :: off
0.19/0.27	c main():: all systems go!
0.19/0.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 481
0.39/0.41	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: 77436
12.99/13.00	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 |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
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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-3204727-1302949729/watcher-3204727-1302949729 -o /tmp/evaluation-result-3204727-1302949729/solver-3204727-1302949729 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204727-1302949729.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.86 3.98 3.73 3/187 24318
/proc/meminfo: memFree=15661548/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=1248 CPUtime=0 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 199 0 0 0 0 0 0 0 18 0 1 0 406573356 1277952 155 33554432000 134512640 135197378 4294361728 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 312 155 58 168 0 143 0

[startup+0.018236 s]
/proc/loadavg: 3.86 3.98 3.73 3/187 24318
/proc/meminfo: memFree=15661548/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=1512 CPUtime=0.01 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 282 0 0 0 1 0 0 0 18 0 1 0 406573356 1548288 238 33554432000 134512640 135197378 4294361728 18446744073709551615 134674292 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 378 238 58 168 0 209 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1512

[startup+0.100239 s]
/proc/loadavg: 3.86 3.98 3.73 3/187 24318
/proc/meminfo: memFree=15661548/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=4392 CPUtime=0.09 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 3327 0 0 0 9 0 0 0 18 0 1 0 406573356 4497408 774 33554432000 134512640 135197378 4294361728 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 1098 774 82 168 0 929 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4392

[startup+0.300202 s]
/proc/loadavg: 3.86 3.98 3.73 3/187 24318
/proc/meminfo: memFree=15661548/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=8024 CPUtime=0.29 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 4050 0 0 0 29 0 0 0 18 0 1 0 406573356 8216576 1202 33554432000 134512640 135197378 4294361728 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 2006 1202 90 168 0 1837 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8024

[startup+0.701098 s]
/proc/loadavg: 3.86 3.98 3.73 3/187 24318
/proc/meminfo: memFree=15661548/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=8024 CPUtime=0.69 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 4186 0 0 0 69 0 0 0 18 0 1 0 406573356 8216576 1338 33554432000 134512640 135197378 4294361728 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 2006 1338 93 168 0 1837 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8024

[startup+1.50095 s]
/proc/loadavg: 3.86 3.98 3.73 5/190 24346
/proc/meminfo: memFree=15652332/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=8024 CPUtime=1.49 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 4186 0 0 0 149 0 0 0 20 0 1 0 406573356 8216576 1338 33554432000 134512640 135197378 4294361728 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 2006 1338 93 168 0 1837 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8024

[startup+3.10068 s]
/proc/loadavg: 3.86 3.98 3.73 5/190 24346
/proc/meminfo: memFree=15650988/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=8488 CPUtime=3.09 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 4188 0 0 0 309 0 0 0 25 0 1 0 406573356 8691712 1340 33554432000 134512640 135197378 4294361728 18446744073709551615 134649174 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 2122 1340 93 168 0 1953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8488

[startup+6.30111 s]
/proc/loadavg: 3.87 3.98 3.73 5/190 24346
/proc/meminfo: memFree=15649504/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=9512 CPUtime=6.29 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 4455 0 0 0 629 0 0 0 25 0 1 0 406573356 9740288 1607 33554432000 134512640 135197378 4294361728 18446744073709551615 134539124 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 2378 1607 93 168 0 2209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9512

[startup+12.7009 s]
/proc/loadavg: 3.88 3.98 3.73 5/190 24346
/proc/meminfo: memFree=15645384/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=10788 CPUtime=12.69 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 4705 0 0 0 1269 0 0 0 25 0 1 0 406573356 11046912 1857 33554432000 134512640 135197378 4294361728 18446744073709551615 134548535 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 2697 1857 93 168 0 2528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10788

[startup+25.5006 s]
/proc/loadavg: 3.91 3.98 3.73 5/190 24347
/proc/meminfo: memFree=15640924/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=13664 CPUtime=25.49 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 5158 0 0 0 2549 0 0 0 25 0 1 0 406573356 13991936 2310 33554432000 134512640 135197378 4294361728 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 3416 2310 93 168 0 3247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13664

[startup+51.1009 s]
/proc/loadavg: 3.94 3.98 3.74 5/190 24347
/proc/meminfo: memFree=15631352/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=16252 CPUtime=51.09 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 6067 0 0 0 5109 0 0 0 25 0 1 0 406573356 16642048 3219 33554432000 134512640 135197378 4294361728 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 4063 3219 93 168 0 3894 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16252

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.75 5/190 24349
/proc/meminfo: memFree=15609880/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=25952 CPUtime=102.3 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 7894 0 0 0 10229 1 0 0 25 0 1 0 406573356 26574848 5046 33554432000 134512640 135197378 4294361728 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 6488 5046 93 168 0 6319 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25952

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.76 5/190 24350
/proc/meminfo: memFree=15586676/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=34684 CPUtime=162.29 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 10065 0 0 0 16228 1 0 0 25 0 1 0 406573356 35516416 7217 33554432000 134512640 135197378 4294361728 18446744073709551615 134572672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 8671 7217 93 168 0 8502 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34684

[startup+222.301 s]
/proc/loadavg: 4.06 4.00 3.78 5/190 24352
/proc/meminfo: memFree=15562712/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=47780 CPUtime=222.3 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 12265 0 0 0 22228 2 0 0 25 0 1 0 406573356 48926720 9417 33554432000 134512640 135197378 4294361728 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 11945 9417 93 168 0 11776 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47780

[startup+282.301 s]
/proc/loadavg: 4.08 4.02 3.79 6/190 24353
/proc/meminfo: memFree=15538632/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=68256 CPUtime=282.29 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 14596 0 0 0 28227 2 0 0 25 0 1 0 406573356 69894144 11748 33554432000 134512640 135197378 4294361728 18446744073709551615 134602877 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 17064 11748 93 168 0 16895 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 68256

[startup+342.301 s]
/proc/loadavg: 4.03 4.01 3.80 5/190 24355
/proc/meminfo: memFree=15515552/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=68256 CPUtime=342.3 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 16844 0 0 0 34227 3 0 0 25 0 1 0 406573356 69894144 13996 33554432000 134512640 135197378 4294361728 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 17064 13996 93 168 0 16895 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68256

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.82 5/190 24357
/proc/meminfo: memFree=15492840/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=68256 CPUtime=402.3 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 19104 0 0 0 40227 3 0 0 25 0 1 0 406573356 69894144 16256 33554432000 134512640 135197378 4294361728 18446744073709551615 134572762 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 17064 16256 93 168 0 16895 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68256

[startup+462.301 s]
/proc/loadavg: 4.04 4.01 3.83 5/190 24358
/proc/meminfo: memFree=15469260/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=97724 CPUtime=462.3 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 21392 0 0 0 46226 4 0 0 25 0 1 0 406573356 100069376 18544 33554432000 134512640 135197378 4294361728 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 24431 18544 93 168 0 24262 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 97724

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 3.83 5/190 24360
/proc/meminfo: memFree=15445572/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=97724 CPUtime=522.3 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 23685 0 0 0 52226 4 0 0 25 0 1 0 406573356 100069376 20837 33554432000 134512640 135197378 4294361728 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 24431 20837 93 168 0 24262 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 97724

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 24361
/proc/meminfo: memFree=15421372/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=98556 CPUtime=582.31 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 26002 0 0 0 58226 5 0 0 25 0 1 0 406573356 100921344 23154 33554432000 134512640 135197378 4294361728 18446744073709551615 134541496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 24639 23154 93 168 0 24470 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 98556

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 24363
/proc/meminfo: memFree=15397424/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=142756 CPUtime=642.31 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 28329 0 0 0 64226 5 0 0 25 0 1 0 406573356 146182144 25481 33554432000 134512640 135197378 4294361728 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 35689 25481 93 168 0 35520 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 142756

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 24365
/proc/meminfo: memFree=15374092/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=142756 CPUtime=702.31 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 30659 0 0 0 70225 6 0 0 25 0 1 0 406573356 146182144 27811 33554432000 134512640 135197378 4294361728 18446744073709551615 134556734 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 35689 27811 93 168 0 35520 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 142756

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 24366
/proc/meminfo: memFree=15350256/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=142756 CPUtime=762.32 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 32993 0 0 0 76225 7 0 0 25 0 1 0 406573356 146182144 30145 33554432000 134512640 135197378 4294361728 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 35689 30145 93 168 0 35520 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 142756

[startup+822.3 s]
/proc/loadavg: 4.08 4.03 3.87 5/190 24368
/proc/meminfo: memFree=15326536/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=142756 CPUtime=822.31 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 35325 0 0 0 82224 7 0 0 25 0 1 0 406573356 146182144 32477 33554432000 134512640 135197378 4294361728 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 35689 32477 93 168 0 35520 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 142756

[startup+882.3 s]
/proc/loadavg: 4.06 4.03 3.89 5/190 24369
/proc/meminfo: memFree=15303192/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=142756 CPUtime=882.31 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 37651 0 0 0 88223 8 0 0 25 0 1 0 406573356 146182144 34803 33554432000 134512640 135197378 4294361728 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 35689 34803 93 168 0 35520 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 142756

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 3.89 5/190 24371
/proc/meminfo: memFree=15280096/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=209056 CPUtime=942.31 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 39963 0 0 0 94222 9 0 0 25 0 1 0 406573356 214073344 37115 33554432000 134512640 135197378 4294361728 18446744073709551615 134541530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 52264 37115 93 168 0 52095 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 209056

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.90 5/190 24373
/proc/meminfo: memFree=15256388/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=210724 CPUtime=1002.31 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 42262 0 0 0 100221 10 0 0 25 0 1 0 406573356 215781376 39414 33554432000 134512640 135197378 4294361728 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 52681 39414 93 168 0 52512 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 210724

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 24374
/proc/meminfo: memFree=15232556/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=210724 CPUtime=1062.32 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 44538 0 0 0 106221 11 0 0 25 0 1 0 406573356 215781376 41690 33554432000 134512640 135197378 4294361728 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 52681 41690 93 168 0 52512 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 210724

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 24376
/proc/meminfo: memFree=15208824/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=210724 CPUtime=1122.32 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 46800 0 0 0 112221 11 0 0 25 0 1 0 406573356 215781376 43952 33554432000 134512640 135197378 4294361728 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 52681 43952 93 168 0 52512 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 210724

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 24377
/proc/meminfo: memFree=15186244/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=210724 CPUtime=1182.32 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 49059 0 0 0 118221 11 0 0 25 0 1 0 406573356 215781376 46211 33554432000 134512640 135197378 4294361728 18446744073709551615 134541506 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 52681 46211 93 168 0 52512 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 210724

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 24379
/proc/meminfo: memFree=15162180/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=210724 CPUtime=1242.32 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 51283 0 0 0 124221 11 0 0 25 0 1 0 406573356 215781376 48435 33554432000 134512640 135197378 4294361728 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 52681 48435 93 168 0 52512 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 210724



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.90 3/186 24383
/proc/meminfo: memFree=15334304/32951124 swapFree=67111528/67111528
[pid=24318] ppid=24316 vsize=210724 CPUtime=1300.03 cores=4,6
/proc/24318/stat : 24318 (march_hi) R 24316 24318 23979 0 -1 4202496 53410 0 0 0 129991 12 0 0 25 0 1 0 406573356 215781376 50562 33554432000 134512640 135197378 4294361728 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24318/statm: 52681 50562 93 168 0 52512 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 210724

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): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.136979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 210724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53410
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= 3
involuntary context switches= 2555

runsolver used 2.34564 second user time and 4.75728 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-16 12:28:49
IDJOB=3204727
IDBENCH=82640
IDSOLVER=1623
FILE ID=node104/3204727-1302949729
RUNJOBID= node104-1302947116-23998
PBS_JOBID= 13017973
Free space on /tmp= 71732 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S540595895-046-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204727-1302949729/watcher-3204727-1302949729 -o /tmp/evaluation-result-3204727-1302949729/solver-3204727-1302949729 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204727-1302949729.cnf

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

MD5SUM BENCH= c6c08a5348a127e8ddd50935c46cf427
RANDOM SEED=910286283

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15661828 kB
Buffers:        681848 kB
Cached:       16172376 kB
SwapCached:          0 kB
Active:        8607540 kB
Inactive:      8328248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15661828 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4832 kB
Writeback:           0 kB
AnonPages:       81104 kB
Mapped:          15788 kB
Slab:           290924 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   286084 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= 71732 MiB
End job on node104 at 2011-04-16 12:50:31