Trace number 3258797

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
march_rw 2011-03-02? (TO) 1299.98 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

0.49/0.60	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.60	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.60	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.60	c main()::
0.49/0.60	c initFormula():: searching for DIMACS p-line....
0.49/0.60	c full lookahead due to high density!
0.49/0.60	c initFormula():: the DIMACS p-line indicates a CNF of 2100 variables and 215164 clauses.
0.49/0.60	c parseCNF():: parsing....
0.49/0.60	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.60	c runParser():: parsing was successful, warming up engines...
0.49/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 7704 duplicate clauses
0.49/0.60	c preprocessing fase I completed:: there are now 2100 free variables and 207460 clauses.
0.49/0.60	c using k-SAT heuristics (size based diff)
0.49/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.60	c main():: clause / variable ratio: ( 207460 / 2100 ) = 98.79
0.49/0.60	c longest clause has size 30
0.49/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.60	c number of free variables = 2100
0.49/0.60	c dynamic_preselect_setsize :: off
0.49/0.60	c main():: all systems go!
0.49/0.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 349
1.09/1.19	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: 22211
21.48/21.51	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 |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1166786
841.28/841.33	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 |*****************************************
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-3258797-1303505041/watcher-3258797-1303505041 -o /tmp/evaluation-result-3258797-1303505041/solver-3258797-1303505041 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3258797-1303505041.cnf 

running on 2 cores: 5,7

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: 3.69 3.58 2.36 3/176 24064
/proc/meminfo: memFree=14658812/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=9384 CPUtime=0 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4194304 744 0 0 0 0 0 0 0 25 0 1 0 462102072 9609216 688 33554432000 4194304 4300876 140736430815584 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 2346 688 113 27 0 795 0

[startup+0.101982 s]
/proc/loadavg: 3.69 3.58 2.36 3/176 24064
/proc/meminfo: memFree=14658812/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=26200 CPUtime=0.09 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4194304 3492 0 0 0 9 0 0 0 25 0 1 0 462102072 26828800 3007 33554432000 4194304 4300876 140736430815584 18446744073709551615 228244004748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 6550 3007 119 27 0 4999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26200

[startup+0.200966 s]
/proc/loadavg: 3.69 3.58 2.36 3/176 24064
/proc/meminfo: memFree=14658812/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=29480 CPUtime=0.18 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4194304 5743 0 0 0 18 0 0 0 25 0 1 0 462102072 30187520 3812 33554432000 4194304 4300876 140736430815584 18446744073709551615 4240267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 7370 3812 129 27 0 5819 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 29480

[startup+0.300947 s]
/proc/loadavg: 3.69 3.58 2.36 3/176 24064
/proc/meminfo: memFree=14658812/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=26180 CPUtime=0.28 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 10534 0 0 0 27 1 0 0 25 0 1 0 462102072 26808320 3029 33554432000 4194304 4300876 140736430815584 18446744073709551615 4239567 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 6545 3029 144 27 0 4994 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26180

[startup+0.700876 s]
/proc/loadavg: 3.69 3.58 2.36 3/176 24064
/proc/meminfo: memFree=14658812/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=36020 CPUtime=0.69 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 16195 0 0 0 67 2 0 0 25 0 1 0 462102072 36884480 3864 33554432000 4194304 4300876 140736430815584 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 9005 3864 169 27 0 7454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36020

[startup+1.50073 s]
/proc/loadavg: 3.71 3.59 2.37 5/190 24091
/proc/meminfo: memFree=14600668/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=36568 CPUtime=1.49 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 16323 0 0 0 147 2 0 0 25 0 1 0 462102072 37445632 3992 33554432000 4194304 4300876 140736430815584 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 9142 3992 171 27 0 7591 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36568

[startup+3.10045 s]
/proc/loadavg: 3.71 3.59 2.37 5/190 24091
/proc/meminfo: memFree=14597568/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=36856 CPUtime=3.09 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 16402 0 0 0 307 2 0 0 25 0 1 0 462102072 37740544 4071 33554432000 4194304 4300876 140736430815584 18446744073709551615 4214519 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 9214 4071 172 27 0 7663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36856

[startup+6.30088 s]
/proc/loadavg: 3.71 3.59 2.37 5/190 24091
/proc/meminfo: memFree=14595568/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=37352 CPUtime=6.29 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 16512 0 0 0 627 2 0 0 25 0 1 0 462102072 38248448 4180 33554432000 4194304 4300876 140736430815584 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 9338 4180 171 27 0 7787 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37352

[startup+12.7007 s]
/proc/loadavg: 3.75 3.60 2.38 5/190 24091
/proc/meminfo: memFree=14590880/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=38192 CPUtime=12.69 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 16714 0 0 0 1267 2 0 0 25 0 1 0 462102072 39108608 4381 33554432000 4194304 4300876 140736430815584 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/24064/statm: 9548 4381 171 27 0 7997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38192

[startup+25.5005 s]
/proc/loadavg: 3.79 3.61 2.40 5/190 24092
/proc/meminfo: memFree=14584956/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=40244 CPUtime=25.48 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 17198 0 0 0 2546 2 0 0 25 0 1 0 462102072 41209856 4864 33554432000 4194304 4300876 140736430815584 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 10061 4864 171 27 0 8510 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40244

[startup+51.101 s]
/proc/loadavg: 3.86 3.64 2.44 5/190 24092
/proc/meminfo: memFree=14570264/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=43756 CPUtime=51.08 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 18045 0 0 0 5106 2 0 0 25 0 1 0 462102072 44806144 5711 33554432000 4194304 4300876 140736430815584 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 10939 5711 171 27 0 9388 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43756

[startup+102.301 s]
/proc/loadavg: 4.03 3.73 2.54 5/190 24094
/proc/meminfo: memFree=14547560/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=47208 CPUtime=102.29 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 18843 0 0 0 10226 3 0 0 25 0 1 0 462102072 48340992 6509 33554432000 4194304 4300876 140736430815584 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 11802 6509 171 27 0 10251 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 47208

[startup+162.3 s]
/proc/loadavg: 4.01 3.78 2.63 5/190 24095
/proc/meminfo: memFree=14529172/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=52772 CPUtime=162.28 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 20011 0 0 0 16225 3 0 0 25 0 1 0 462102072 54038528 7677 33554432000 4194304 4300876 140736430815584 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 13193 7677 171 27 0 11642 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 52772

[startup+222.307 s]
/proc/loadavg: 4.00 3.81 2.71 5/190 24097
/proc/meminfo: memFree=14509692/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=59204 CPUtime=222.28 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 20686 0 0 0 22225 3 0 0 25 0 1 0 462102072 60624896 8352 33554432000 4194304 4300876 140736430815584 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 14801 8352 171 27 0 13250 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 59204

[startup+282.3 s]
/proc/loadavg: 4.00 3.84 2.79 5/190 24098
/proc/meminfo: memFree=14491316/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=63084 CPUtime=282.28 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 21373 0 0 0 28224 4 0 0 25 0 1 0 462102072 64598016 9039 33554432000 4194304 4300876 140736430815584 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 15771 9039 171 27 0 14220 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 63084

[startup+342.301 s]
/proc/loadavg: 4.00 3.87 2.86 5/190 24100
/proc/meminfo: memFree=14468476/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=63084 CPUtime=342.28 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 22052 0 0 0 34224 4 0 0 25 0 1 0 462102072 64598016 9718 33554432000 4194304 4300876 140736430815584 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 15771 9718 171 27 0 14220 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 63084

[startup+402.3 s]
/proc/loadavg: 4.00 3.89 2.93 5/190 24102
/proc/meminfo: memFree=14444888/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=63084 CPUtime=402.28 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 22753 0 0 0 40224 4 0 0 25 0 1 0 462102072 64598016 10419 33554432000 4194304 4300876 140736430815584 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 15771 10419 171 27 0 14220 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 63084

[startup+462.301 s]
/proc/loadavg: 4.00 3.91 2.99 5/190 24103
/proc/meminfo: memFree=14421060/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=76592 CPUtime=462.28 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 23595 0 0 0 46223 5 0 0 25 0 1 0 462102072 78430208 11261 33554432000 4194304 4300876 140736430815584 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 19148 11261 171 27 0 17597 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 76592

[startup+522.301 s]
/proc/loadavg: 4.00 3.92 3.05 5/190 24105
/proc/meminfo: memFree=14397472/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=76592 CPUtime=522.28 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 24420 0 0 0 52223 5 0 0 25 0 1 0 462102072 78430208 12086 33554432000 4194304 4300876 140736430815584 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 19148 12086 171 27 0 17597 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 76592

[startup+582.301 s]
/proc/loadavg: 4.00 3.93 3.11 5/190 24106
/proc/meminfo: memFree=14373152/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=76592 CPUtime=582.28 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 25264 0 0 0 58223 5 0 0 25 0 1 0 462102072 78430208 12930 33554432000 4194304 4300876 140736430815584 18446744073709551615 4225409 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 19148 12930 171 27 0 17597 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 76592

[startup+642.301 s]
/proc/loadavg: 4.12 3.98 3.17 5/190 24108
/proc/meminfo: memFree=14349688/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=85324 CPUtime=642.28 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 26120 0 0 0 64223 5 0 0 25 0 1 0 462102072 87371776 13786 33554432000 4194304 4300876 140736430815584 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 21331 13786 171 27 0 19780 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 85324

[startup+702.3 s]
/proc/loadavg: 4.04 3.98 3.22 5/190 24110
/proc/meminfo: memFree=14323992/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=85324 CPUtime=702.28 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 27078 0 0 0 70223 5 0 0 25 0 1 0 462102072 87371776 14744 33554432000 4194304 4300876 140736430815584 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 21331 14744 171 27 0 19780 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 85324

[startup+762.301 s]
/proc/loadavg: 4.01 3.98 3.27 5/190 24111
/proc/meminfo: memFree=14297928/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=100700 CPUtime=762.29 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 28144 0 0 0 76223 6 0 0 25 0 1 0 462102072 103116800 15810 33554432000 4194304 4300876 140736430815584 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 25175 15810 171 27 0 23624 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 100700

[startup+822.3 s]
/proc/loadavg: 4.00 3.98 3.31 5/190 24113
/proc/meminfo: memFree=14269508/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=113796 CPUtime=822.27 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 29651 0 0 0 82221 6 0 0 25 0 1 0 462102072 116527104 17317 33554432000 4194304 4300876 140736430815584 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 28449 17317 171 27 0 26898 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 113796

[startup+882.307 s]
/proc/loadavg: 4.00 3.98 3.35 5/190 24114
/proc/meminfo: memFree=14240960/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=113796 CPUtime=882.28 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 30933 0 0 0 88221 7 0 0 25 0 1 0 462102072 116527104 18599 33554432000 4194304 4300876 140736430815584 18446744073709551615 4225135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 28449 18599 171 27 0 26898 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 113796

[startup+942.3 s]
/proc/loadavg: 4.00 3.98 3.39 5/190 24116
/proc/meminfo: memFree=14216644/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=113796 CPUtime=942.27 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 31955 0 0 0 94220 7 0 0 25 0 1 0 462102072 116527104 19621 33554432000 4194304 4300876 140736430815584 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 28449 19621 171 27 0 26898 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 113796

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.42 5/190 24118
/proc/meminfo: memFree=14191316/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=113796 CPUtime=1002.26 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 32979 0 0 0 100219 7 0 0 25 0 1 0 462102072 116527104 20645 33554432000 4194304 4300876 140736430815584 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 28449 20645 171 27 0 26898 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 113796

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.46 5/190 24128
/proc/meminfo: memFree=14165484/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=113796 CPUtime=1062.25 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 33984 0 0 0 106218 7 0 0 25 0 1 0 462102072 116527104 21650 33554432000 4194304 4300876 140736430815584 18446744073709551615 4234735 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 28449 21650 171 27 0 26898 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 113796

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.49 5/190 24130
/proc/meminfo: memFree=14139796/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=113796 CPUtime=1122.26 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 35224 0 0 0 112218 8 0 0 25 0 1 0 462102072 116527104 22890 33554432000 4194304 4300876 140736430815584 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 28449 22890 171 27 0 26898 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 113796

[startup+1182.3 s]
/proc/loadavg: 4.07 3.99 3.52 5/190 24131
/proc/meminfo: memFree=14112000/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=164192 CPUtime=1182.25 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 36728 0 0 0 118217 8 0 0 25 0 1 0 462102072 168132608 24394 33554432000 4194304 4300876 140736430815584 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 41048 24394 171 27 0 39497 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 164192

[startup+1242.3 s]
/proc/loadavg: 4.06 4.00 3.55 5/190 24136
/proc/meminfo: memFree=14085352/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=164192 CPUtime=1242.25 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 37654 0 0 0 124217 8 0 0 25 0 1 0 462102072 168132608 25320 33554432000 4194304 4300876 140736430815584 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 41048 25320 171 27 0 39497 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 164192



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.58 5/190 24138
/proc/meminfo: memFree=14058780/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=164192 CPUtime=1299.96 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 38597 0 0 0 129987 9 0 0 25 0 1 0 462102072 168132608 26263 33554432000 4194304 4300876 140736430815584 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 41048 26263 171 27 0 39497 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 164192

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

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

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.58 5/190 24138
/proc/meminfo: memFree=14058780/32951124 swapFree=67111524/67111528
[pid=24064] ppid=24062 vsize=164192 CPUtime=1299.96 cores=5,7
/proc/24064/stat : 24064 (march_rw) R 24062 24064 24030 0 -1 4202496 38597 0 0 0 129987 9 0 0 25 0 1 0 462102072 168132608 26263 33554432000 4194304 4300876 140736430815584 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24064/statm: 41048 26263 171 27 0 39497 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 164192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.98
CPU user time (s): 1299.88
CPU system time (s): 0.097985
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 164192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38597
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= 4
involuntary context switches= 15586

runsolver used 1.91771 second user time and 4.16137 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-22 22:44:01
IDJOB=3258797
IDBENCH=71428
IDSOLVER=1561
FILE ID=node136/3258797-1303505041
RUNJOBID= node136-1303505041-24051
PBS_JOBID= 13134272
Free space on /tmp= 71396 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258797-1303505041/watcher-3258797-1303505041 -o /tmp/evaluation-result-3258797-1303505041/solver-3258797-1303505041 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3258797-1303505041.cnf

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=1274658224

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14659216 kB
Buffers:       1341360 kB
Cached:       16325788 kB
SwapCached:          4 kB
Active:        9166848 kB
Inactive:      8567628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14659216 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            6884 kB
Writeback:           0 kB
AnonPages:       67668 kB
Mapped:          13544 kB
Slab:           491700 kB
PageTables:       5032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189948 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= 71392 MiB
End job on node136 at 2011-04-22 23:05:43