Trace number 3152397

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S1781430408-009-UNKNOWN.cnf
MD5SUM64eaf16e48e921b573c32a7e8a6347cd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.56261
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.12	c main()::
0.09/0.12	c initFormula():: searching for DIMACS p-line....
0.09/0.12	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.09/0.12	c parseCNF():: parsing....
0.09/0.12	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.12	c runParser():: parsing was successful, warming up engines...
0.09/0.12	c simplify_formula():: removed 0 tautological, 135 satisfied and 0 duplicate clauses
0.09/0.12	c preprocessing fase I completed:: there are now 4981 free variables and 20865 clauses.
0.09/0.12	c using 3-SAT heuristics (occurence based diff)
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.09/0.12	c resolvent_look() :: found 78 resolvents
0.09/0.12	c main():: clause / variable ratio: ( 20943 / 5000 ) = 4.19
0.09/0.12	c longest clause has size 3
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c number of free variables = 4981
0.09/0.12	c dynamic_preselect_setsize :: off
0.09/0.12	c main():: all systems go!
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 479
0.39/0.42	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: 66031
27.89/27.99	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 |**********************************************************
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152397-1301702212/watcher-3152397-1301702212 -o /tmp/evaluation-result-3152397-1301702212/solver-3152397-1301702212 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152397-1301702212.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.68 3.94 3.95 3/182 23845
/proc/meminfo: memFree=20272248/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=7348 CPUtime=0 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4194304 421 0 0 0 0 0 0 0 25 0 1 0 360451844 7524352 365 33554432000 4194304 4300876 140737192588256 18446744073709551615 231895490304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 1837 366 113 27 0 286 0

[startup+0.0818611 s]
/proc/loadavg: 3.68 3.94 3.95 3/182 23845
/proc/meminfo: memFree=20272248/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=10232 CPUtime=0.07 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 3561 0 0 0 7 0 0 0 25 0 1 0 360451844 10477568 899 33554432000 4194304 4300876 140737192588256 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 2558 899 137 27 0 1007 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10232

[startup+0.100859 s]
/proc/loadavg: 3.68 3.94 3.95 3/182 23845
/proc/meminfo: memFree=20272248/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=9756 CPUtime=0.09 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 3611 0 0 0 9 0 0 0 25 0 1 0 360451844 9990144 796 33554432000 4194304 4300876 140737192588256 18446744073709551615 231895146405 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 2439 796 137 27 0 888 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9756

[startup+0.300815 s]
/proc/loadavg: 3.68 3.94 3.95 3/182 23845
/proc/meminfo: memFree=20272248/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=17044 CPUtime=0.29 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 6076 0 0 0 29 0 0 0 25 0 1 0 360451844 17453056 2630 33554432000 4194304 4300876 140737192588256 18446744073709551615 4214560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 4261 2630 169 27 0 2710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17044

[startup+0.700748 s]
/proc/loadavg: 3.68 3.94 3.95 3/182 23845
/proc/meminfo: memFree=20272248/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=17308 CPUtime=0.69 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 6142 0 0 0 69 0 0 0 25 0 1 0 360451844 17723392 2696 33554432000 4194304 4300876 140737192588256 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 4327 2696 169 27 0 2776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17308

[startup+1.5006 s]
/proc/loadavg: 3.68 3.94 3.95 5/190 23879
/proc/meminfo: memFree=20233124/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=17628 CPUtime=1.49 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 6209 0 0 0 149 0 0 0 25 0 1 0 360451844 18051072 2763 33554432000 4194304 4300876 140737192588256 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 4407 2763 169 27 0 2856 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17628

[startup+3.10029 s]
/proc/loadavg: 3.68 3.94 3.95 5/190 23879
/proc/meminfo: memFree=20231444/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=17812 CPUtime=3.09 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 6266 0 0 0 309 0 0 0 25 0 1 0 360451844 18239488 2820 33554432000 4194304 4300876 140737192588256 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 4453 2820 169 27 0 2902 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17812

[startup+6.30069 s]
/proc/loadavg: 3.70 3.94 3.95 5/190 23879
/proc/meminfo: memFree=20227540/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=18688 CPUtime=6.29 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 6447 0 0 0 629 0 0 0 25 0 1 0 360451844 19136512 3001 33554432000 4194304 4300876 140737192588256 18446744073709551615 4216840 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 4672 3001 169 27 0 3121 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18688

[startup+12.7005 s]
/proc/loadavg: 3.73 3.94 3.95 5/190 23879
/proc/meminfo: memFree=20224224/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=18916 CPUtime=12.69 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 6541 0 0 0 1269 0 0 0 25 0 1 0 360451844 19369984 3095 33554432000 4194304 4300876 140737192588256 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 4729 3095 169 27 0 3178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18916

[startup+25.5011 s]
/proc/loadavg: 3.79 3.94 3.95 5/190 23879
/proc/meminfo: memFree=20219152/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=19900 CPUtime=25.49 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 6791 0 0 0 2549 0 0 0 25 0 1 0 360451844 20377600 3341 33554432000 4194304 4300876 140737192588256 18446744073709551615 4250803 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 4975 3341 169 27 0 3424 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19900

[startup+51.1002 s]
/proc/loadavg: 3.86 3.94 3.95 5/190 23880
/proc/meminfo: memFree=20210672/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=22312 CPUtime=51.09 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 7230 0 0 0 5109 0 0 0 25 0 1 0 360451844 22847488 3776 33554432000 4194304 4300876 140737192588256 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 5578 3776 169 27 0 4027 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22312

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.95 5/190 23881
/proc/meminfo: memFree=20192664/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=27252 CPUtime=102.3 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 8084 0 0 0 10229 1 0 0 25 0 1 0 360451844 27906048 4630 33554432000 4194304 4300876 140737192588256 18446744073709551615 4228736 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 6813 4630 172 27 0 5262 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27252

[startup+162.3 s]
/proc/loadavg: 4.03 3.97 3.95 5/190 23883
/proc/meminfo: memFree=20174924/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=31132 CPUtime=162.29 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 8964 0 0 0 16228 1 0 0 25 0 1 0 360451844 31879168 5507 33554432000 4194304 4300876 140737192588256 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 7783 5507 169 27 0 6232 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31132

[startup+222.301 s]
/proc/loadavg: 4.01 3.97 3.95 5/190 23885
/proc/meminfo: memFree=20156904/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=37592 CPUtime=222.29 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 9875 0 0 0 22228 1 0 0 25 0 1 0 360451844 38494208 6418 33554432000 4194304 4300876 140737192588256 18446744073709551615 4217069 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 9398 6418 169 27 0 7847 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 37592

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.95 5/190 23895
/proc/meminfo: memFree=20138748/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=37724 CPUtime=282.29 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 10759 0 0 0 28228 1 0 0 25 0 1 0 360451844 38629376 7302 33554432000 4194304 4300876 140737192588256 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 9431 7302 169 27 0 7880 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 37724

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.95 5/190 23897
/proc/meminfo: memFree=20119984/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=46588 CPUtime=342.3 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 11647 0 0 0 34228 2 0 0 25 0 1 0 360451844 47706112 8190 33554432000 4194304 4300876 140737192588256 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 11647 8190 169 27 0 10096 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46588

[startup+402.3 s]
/proc/loadavg: 4.07 3.99 3.96 5/190 23898
/proc/meminfo: memFree=20102192/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=47608 CPUtime=402.31 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 12537 0 0 0 40228 3 0 0 25 0 1 0 360451844 48750592 9080 33554432000 4194304 4300876 140737192588256 18446744073709551615 4216989 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 11902 9080 169 27 0 10351 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 47608

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.96 5/190 23900
/proc/meminfo: memFree=20084068/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=48124 CPUtime=462.31 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 13491 0 0 0 46228 3 0 0 25 0 1 0 360451844 49278976 10034 33554432000 4194304 4300876 140737192588256 18446744073709551615 4250944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 12031 10034 169 27 0 10480 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 48124

[startup+522.301 s]
/proc/loadavg: 4.01 3.99 3.96 5/190 23902
/proc/meminfo: memFree=20066428/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=61220 CPUtime=522.3 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 14365 0 0 0 52227 3 0 0 25 0 1 0 360451844 62689280 10908 33554432000 4194304 4300876 140737192588256 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 15305 10908 169 27 0 13754 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 61220

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 23903
/proc/meminfo: memFree=20048392/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=61220 CPUtime=582.31 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 15234 0 0 0 58227 4 0 0 25 0 1 0 360451844 62689280 11777 33554432000 4194304 4300876 140737192588256 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 15305 11777 169 27 0 13754 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 61220

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 23905
/proc/meminfo: memFree=20030008/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=61220 CPUtime=642.31 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 16117 0 0 0 64227 4 0 0 25 0 1 0 360451844 62689280 12660 33554432000 4194304 4300876 140737192588256 18446744073709551615 4225263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 15305 12660 169 27 0 13754 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 61220

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 23906
/proc/meminfo: memFree=20011100/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=63260 CPUtime=702.31 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 16989 0 0 0 70227 4 0 0 25 0 1 0 360451844 64778240 13532 33554432000 4194304 4300876 140737192588256 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 15815 13532 169 27 0 14264 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 63260

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 23908
/proc/meminfo: memFree=19992840/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=83036 CPUtime=762.32 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 17873 0 0 0 76227 5 0 0 25 0 1 0 360451844 85028864 14416 33554432000 4194304 4300876 140737192588256 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 20759 14416 169 27 0 19208 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 83036

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 23910
/proc/meminfo: memFree=19975192/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=83036 CPUtime=822.32 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 18767 0 0 0 82227 5 0 0 25 0 1 0 360451844 85028864 15310 33554432000 4194304 4300876 140737192588256 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 20759 15310 169 27 0 19208 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 83036

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 23911
/proc/meminfo: memFree=19956296/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=83036 CPUtime=882.32 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 19662 0 0 0 88227 5 0 0 25 0 1 0 360451844 85028864 16205 33554432000 4194304 4300876 140737192588256 18446744073709551615 4216816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 20759 16205 169 27 0 19208 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 83036

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 23913
/proc/meminfo: memFree=19937528/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=83168 CPUtime=942.32 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 20553 0 0 0 94226 6 0 0 25 0 1 0 360451844 85164032 17096 33554432000 4194304 4300876 140737192588256 18446744073709551615 4217025 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 20792 17096 169 27 0 19241 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 83168

[startup+1002.3 s]
/proc/loadavg: 4.04 4.00 3.96 5/190 23914
/proc/meminfo: memFree=19919604/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=83168 CPUtime=1002.33 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 21446 0 0 0 100226 7 0 0 25 0 1 0 360451844 85164032 17989 33554432000 4194304 4300876 140737192588256 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 20792 17989 169 27 0 19241 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 83168

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.97 5/190 23916
/proc/meminfo: memFree=19901208/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=83168 CPUtime=1062.33 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 22342 0 0 0 106226 7 0 0 25 0 1 0 360451844 85164032 18885 33554432000 4194304 4300876 140737192588256 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 20792 18885 169 27 0 19241 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 83168

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 23918
/proc/meminfo: memFree=19882564/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=112636 CPUtime=1122.33 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 23239 0 0 0 112226 7 0 0 25 0 1 0 360451844 115339264 19782 33554432000 4194304 4300876 140737192588256 18446744073709551615 4261064 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 28159 19782 169 27 0 26608 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 112636

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 23919
/proc/meminfo: memFree=19864644/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=112768 CPUtime=1182.33 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 24136 0 0 0 118226 7 0 0 25 0 1 0 360451844 115474432 20679 33554432000 4194304 4300876 140737192588256 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 28192 20679 169 27 0 26641 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 112768

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.98 5/190 23921
/proc/meminfo: memFree=19845760/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=112768 CPUtime=1242.33 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 25032 0 0 0 124226 7 0 0 25 0 1 0 360451844 115474432 21575 33554432000 4194304 4300876 140737192588256 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 28192 21575 169 27 0 26641 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 112768



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.98 4/189 23923
/proc/meminfo: memFree=19896420/32950928 swapFree=67111528/67111528
[pid=23845] ppid=23843 vsize=116844 CPUtime=1300.04 cores=0,2
/proc/23845/stat : 23845 (march_rw) R 23843 23845 23365 0 -1 4202496 25896 0 0 0 129996 8 0 0 25 0 1 0 360451844 119648256 22439 33554432000 4194304 4300876 140737192588256 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23845/statm: 29211 22439 169 27 0 27660 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 116844

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): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.085986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 116844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25896
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= 15982

runsolver used 2.29165 second user time and 4.15437 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 01:56:52
IDJOB=3152397
IDBENCH=82677
IDSOLVER=1561
FILE ID=node114/3152397-1301702212
RUNJOBID= node114-1301698305-23383
PBS_JOBID= 12840741
Free space on /tmp= 70308 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S1781430408-009-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152397-1301702212/watcher-3152397-1301702212 -o /tmp/evaluation-result-3152397-1301702212/solver-3152397-1301702212 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152397-1301702212.cnf

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

MD5SUM BENCH= 64eaf16e48e921b573c32a7e8a6347cd
RANDOM SEED=236807387

node114.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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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	: 5332.75
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20272404 kB
Buffers:        374508 kB
Cached:       11927292 kB
SwapCached:          0 kB
Active:        8063720 kB
Inactive:      4305492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20272404 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:       67424 kB
Mapped:          15608 kB
Slab:           245952 kB
PageTables:       5144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   241468 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= 70308 MiB
End job on node114 at 2011-04-02 02:18:34