Trace number 3258357

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) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes7.cnf
MD5SUM92e61742efd2e322c59b4442206bebf1
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.69/0.72	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.72	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.72	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.72	c main()::
0.69/0.72	c initFormula():: searching for DIMACS p-line....
0.69/0.72	c full lookahead due to high density!
0.69/0.72	c initFormula():: the DIMACS p-line indicates a CNF of 2400 variables and 266431 clauses.
0.69/0.72	c parseCNF():: parsing....
0.69/0.72	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.72	c runParser():: parsing was successful, warming up engines...
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 9040 duplicate clauses
0.69/0.72	c preprocessing fase I completed:: there are now 2400 free variables and 257391 clauses.
0.69/0.72	c using k-SAT heuristics (size based diff)
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.72	c main():: clause / variable ratio: ( 257391 / 2400 ) = 107.25
0.69/0.72	c longest clause has size 32
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.72	c number of free variables = 2400
0.69/0.72	c dynamic_preselect_setsize :: off
0.69/0.72	c main():: all systems go!
0.69/0.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 382
1.39/1.42	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: 28653
29.99/30.06	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 |***************************************************************

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-3258357-1303476974/watcher-3258357-1303476974 -o /tmp/evaluation-result-3258357-1303476974/solver-3258357-1303476974 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3258357-1303476974.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: 3.61 3.90 3.86 4/189 17862
/proc/meminfo: memFree=12252780/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=10116 CPUtime=0 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4194304 868 0 0 0 0 0 0 0 22 0 1 0 537928102 10358784 813 33554432000 4194304 4300876 140735313525488 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 2529 814 113 27 0 978 0

[startup+0.042547 s]
/proc/loadavg: 3.61 3.90 3.86 4/189 17862
/proc/meminfo: memFree=12252780/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=12888 CPUtime=0.03 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4194304 1632 0 0 0 3 0 0 0 22 0 1 0 537928102 13197312 1577 33554432000 4194304 4300876 140735313525488 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 3222 1578 113 27 0 1671 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12888

[startup+0.100534 s]
/proc/loadavg: 3.61 3.90 3.86 4/189 17862
/proc/meminfo: memFree=12252780/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=17112 CPUtime=0.09 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4194304 2853 0 0 0 9 0 0 0 22 0 1 0 537928102 17522688 2798 33554432000 4194304 4300876 140735313525488 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 4278 2799 113 27 0 2727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17112

[startup+0.300503 s]
/proc/loadavg: 3.61 3.90 3.86 4/189 17862
/proc/meminfo: memFree=12252780/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=34912 CPUtime=0.29 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 10067 0 0 0 28 1 0 0 23 0 1 0 537928102 35749888 4684 33554432000 4194304 4300876 140735313525488 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 8728 4684 143 27 0 7177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34912

[startup+0.700438 s]
/proc/loadavg: 3.61 3.90 3.86 4/189 17862
/proc/meminfo: memFree=12252780/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=44008 CPUtime=0.69 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 19324 0 0 0 67 2 0 0 25 0 1 0 537928102 45064192 4958 33554432000 4194304 4300876 140735313525488 18446744073709551615 218880223655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 11002 4958 156 27 0 9451 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44008

[startup+1.50028 s]
/proc/loadavg: 3.61 3.90 3.86 5/190 17863
/proc/meminfo: memFree=12214588/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=43268 CPUtime=1.49 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 20198 0 0 0 147 2 0 0 25 0 1 0 537928102 44306432 4833 33554432000 4194304 4300876 140735313525488 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 10817 4833 171 27 0 9266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43268

[startup+3.101 s]
/proc/loadavg: 3.64 3.91 3.86 5/190 17863
/proc/meminfo: memFree=12212076/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=43692 CPUtime=3.09 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 20289 0 0 0 307 2 0 0 25 0 1 0 537928102 44740608 4923 33554432000 4194304 4300876 140735313525488 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 10923 4923 171 27 0 9372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43692

[startup+6.30045 s]
/proc/loadavg: 3.64 3.91 3.86 5/190 17863
/proc/meminfo: memFree=12208976/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=44148 CPUtime=6.29 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 20388 0 0 0 627 2 0 0 25 0 1 0 537928102 45207552 5022 33554432000 4194304 4300876 140735313525488 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 11037 5022 171 27 0 9486 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44148

[startup+12.7003 s]
/proc/loadavg: 3.69 3.91 3.86 5/190 17864
/proc/meminfo: memFree=12204328/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=44992 CPUtime=12.69 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 20586 0 0 0 1267 2 0 0 25 0 1 0 537928102 46071808 5219 33554432000 4194304 4300876 140735313525488 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 11248 5219 171 27 0 9697 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44992

[startup+25.501 s]
/proc/loadavg: 3.74 3.91 3.86 5/190 17864
/proc/meminfo: memFree=12197428/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=46448 CPUtime=25.49 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 20933 0 0 0 2547 2 0 0 25 0 1 0 537928102 47562752 5566 33554432000 4194304 4300876 140735313525488 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 11612 5566 171 27 0 10061 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46448

[startup+51.1005 s]
/proc/loadavg: 3.83 3.92 3.87 5/190 17865
/proc/meminfo: memFree=12186172/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=50304 CPUtime=51.09 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 21822 0 0 0 5107 2 0 0 25 0 1 0 537928102 51511296 6455 33554432000 4194304 4300876 140735313525488 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 12576 6455 171 27 0 11025 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 50304

[startup+102.307 s]
/proc/loadavg: 3.93 3.93 3.87 5/190 17866
/proc/meminfo: memFree=12160852/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=55404 CPUtime=102.3 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 22968 0 0 0 10227 3 0 0 25 0 1 0 537928102 56733696 7601 33554432000 4194304 4300876 140735313525488 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 13851 7601 171 27 0 12300 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 55404

[startup+162.301 s]
/proc/loadavg: 3.97 3.94 3.88 5/190 17868
/proc/meminfo: memFree=12140004/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=56644 CPUtime=162.3 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 24086 0 0 0 16227 3 0 0 25 0 1 0 537928102 58003456 7704 33554432000 4194304 4300876 140735313525488 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 14161 7704 171 27 0 12610 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 56644

[startup+222.3 s]
/proc/loadavg: 3.99 3.95 3.88 5/190 17869
/proc/meminfo: memFree=12115804/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=62808 CPUtime=222.3 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 24762 0 0 0 22227 3 0 0 25 0 1 0 537928102 64315392 8380 33554432000 4194304 4300876 140735313525488 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 15702 8380 171 27 0 14151 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 62808

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.89 5/190 17871
/proc/meminfo: memFree=12091368/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=63072 CPUtime=282.3 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 25482 0 0 0 28227 3 0 0 25 0 1 0 537928102 64585728 9100 33554432000 4194304 4300876 140735313525488 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 15768 9100 171 27 0 14217 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 63072

[startup+342.3 s]
/proc/loadavg: 4.03 3.97 3.90 5/190 17881
/proc/meminfo: memFree=12065540/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=67084 CPUtime=342.3 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 26081 0 0 0 34227 3 0 0 25 0 1 0 537928102 68694016 9699 33554432000 4194304 4300876 140735313525488 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 16771 9699 171 27 0 15220 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67084

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 17883
/proc/meminfo: memFree=12038736/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=67216 CPUtime=402.3 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 26732 0 0 0 40227 3 0 0 25 0 1 0 537928102 68829184 10350 33554432000 4194304 4300876 140735313525488 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 16804 10350 171 27 0 15253 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 67216

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17885
/proc/meminfo: memFree=12011424/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=79792 CPUtime=462.3 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 27344 0 0 0 46227 3 0 0 25 0 1 0 537928102 81707008 10962 33554432000 4194304 4300876 140735313525488 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 19948 10962 171 27 0 18397 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 79792

[startup+522.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17886
/proc/meminfo: memFree=11984628/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=79792 CPUtime=522.31 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 27940 0 0 0 52227 4 0 0 25 0 1 0 537928102 81707008 11558 33554432000 4194304 4300876 140735313525488 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 19948 11558 171 27 0 18397 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 79792

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17888
/proc/meminfo: memFree=11957692/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=79924 CPUtime=582.31 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 28529 0 0 0 58227 4 0 0 25 0 1 0 537928102 81842176 12147 33554432000 4194304 4300876 140735313525488 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 19981 12147 171 27 0 18430 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 79924

[startup+642.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17889
/proc/meminfo: memFree=11929772/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=80056 CPUtime=642.32 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 29294 0 0 0 64228 4 0 0 25 0 1 0 537928102 81977344 12912 33554432000 4194304 4300876 140735313525488 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 20014 12912 171 27 0 18463 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 80056

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17891
/proc/meminfo: memFree=11902088/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=88788 CPUtime=702.31 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 30028 0 0 0 70227 4 0 0 25 0 1 0 537928102 90918912 13646 33554432000 4194304 4300876 140735313525488 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 22197 13646 171 27 0 20646 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 88788

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17893
/proc/meminfo: memFree=11875524/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=88788 CPUtime=762.32 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 30803 0 0 0 76228 4 0 0 25 0 1 0 537928102 90918912 14421 33554432000 4194304 4300876 140735313525488 18446744073709551615 4274248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 22197 14421 171 27 0 20646 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 88788

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17894
/proc/meminfo: memFree=11850076/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=102168 CPUtime=822.31 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 31605 0 0 0 82227 4 0 0 25 0 1 0 537928102 104620032 15223 33554432000 4194304 4300876 140735313525488 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 25542 15223 171 27 0 23991 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 102168

[startup+882.301 s]
/proc/loadavg: 4.04 3.99 3.91 5/190 17896
/proc/meminfo: memFree=11822024/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=102168 CPUtime=882.31 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 32461 0 0 0 88227 4 0 0 25 0 1 0 537928102 104620032 16079 33554432000 4194304 4300876 140735313525488 18446744073709551615 4250938 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 25542 16079 171 27 0 23991 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 102168

[startup+942.3 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 17897
/proc/meminfo: memFree=11795948/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=102300 CPUtime=942.32 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 33286 0 0 0 94227 5 0 0 25 0 1 0 537928102 104755200 16904 33554432000 4194304 4300876 140735313525488 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 25575 16904 171 27 0 24024 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 102300

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17899
/proc/meminfo: memFree=11768140/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=115396 CPUtime=1002.32 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 34200 0 0 0 100227 5 0 0 25 0 1 0 537928102 118165504 17818 33554432000 4194304 4300876 140735313525488 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 28849 17818 171 27 0 27298 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 115396

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17901
/proc/meminfo: memFree=11741204/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=115396 CPUtime=1062.32 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 35159 0 0 0 106227 5 0 0 25 0 1 0 537928102 118165504 18777 33554432000 4194304 4300876 140735313525488 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 28849 18777 171 27 0 27298 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 115396

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17902
/proc/meminfo: memFree=11714008/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=115528 CPUtime=1122.31 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 36087 0 0 0 112226 5 0 0 25 0 1 0 537928102 118300672 19705 33554432000 4194304 4300876 140735313525488 18446744073709551615 4214460 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 28882 19705 171 27 0 27331 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 115528

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17904
/proc/meminfo: memFree=11684840/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=115528 CPUtime=1182.32 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 37126 0 0 0 118226 6 0 0 25 0 1 0 537928102 118300672 20744 33554432000 4194304 4300876 140735313525488 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 28882 20744 171 27 0 27331 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 115528

[startup+1242.3 s]
/proc/loadavg: 4.07 4.00 3.92 5/190 17905
/proc/meminfo: memFree=11655408/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=115528 CPUtime=1242.32 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 38351 0 0 0 124226 6 0 0 25 0 1 0 537928102 118300672 21969 33554432000 4194304 4300876 140735313525488 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 28882 21969 171 27 0 27331 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 115528



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.92 2/185 17910
/proc/meminfo: memFree=12171892/32950928 swapFree=67111528/67111528
[pid=17862] ppid=17860 vsize=142024 CPUtime=1300.03 cores=5,7
/proc/17862/stat : 17862 (march_rw) R 17860 17862 16652 0 -1 4202496 39787 0 0 0 129997 6 0 0 25 0 1 0 537928102 145432576 23405 33554432000 4194304 4300876 140735313525488 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17862/statm: 35506 23405 171 27 0 33955 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 142024

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.071989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 142024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39787
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= 863

runsolver used 2.18267 second user time and 4.37033 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-22 14:56:14
IDJOB=3258357
IDBENCH=71353
IDSOLVER=1561
FILE ID=node112/3258357-1303476974
RUNJOBID= node112-1303476974-17823
PBS_JOBID= 13107199
Free space on /tmp= 72552 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes7.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258357-1303476974/watcher-3258357-1303476974 -o /tmp/evaluation-result-3258357-1303476974/solver-3258357-1303476974 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3258357-1303476974.cnf

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

MD5SUM BENCH= 92e61742efd2e322c59b4442206bebf1
RANDOM SEED=2035272130

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12252076 kB
Buffers:       1252316 kB
Cached:       18832732 kB
SwapCached:          0 kB
Active:        9130416 kB
Inactive:     11040328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12252076 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10296 kB
Writeback:           0 kB
AnonPages:       85344 kB
Mapped:          14880 kB
Slab:           464408 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   285336 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= 72552 MiB
End job on node112 at 2011-04-22 15:17:56