Trace number 1513801

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_hi hi? (TO) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
MD5SUMf790d28bf27d167da954318ad1a18e9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.838872
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.09	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.09	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.09	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.09	c main()::
0.01/0.09	c initFormula():: searching for DIMACS p-line....
0.01/0.09	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 8400 clauses.
0.01/0.09	c parseCNF():: parsing....
0.01/0.09	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.09	c runParser():: parsing was successful, warming up engines...
0.01/0.09	c simplify_formula():: removed 0 tautological, 52 satisfied and 0 duplicate clauses
0.01/0.09	c preprocessing fase I completed:: there are now 1990 free variables and 8348 clauses.
0.01/0.09	c stat :: sign balance is biased by 0.502
0.01/0.09	c using 3-SAT heuristics (occurence based diff)
0.01/0.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 177 duplicate clauses
0.01/0.09	c resolvent_look() :: found 82 resolvents
0.01/0.09	c lessRedundantTransformation():: nothing to be done.
0.01/0.09	c transformTo3SAT():: you gave me 2000 variables and 8430 clauses.
0.01/0.09	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.09	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.09	c transformTo3SAT():: the transformation yielded 2000 variabels and 8430 clauses.
0.01/0.09	c main():: clause / variable ratio: ( 8430 / 2000 ) = 4.21
0.01/0.09	c longest clause has size 3
0.01/0.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.09	c number of free variables = 1990
0.01/0.09	c dynamic_preselect_setsize :: off
0.01/0.09	c main():: all systems go!
0.01/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 294
0.29/0.38	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: 10512
6.29/6.32	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: 494230
289.60/289.76	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 |*************************************************
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 version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513801-1238222183/watcher-1513801-1238222183 -o /tmp/evaluation-result-1513801-1238222183/solver-1513801-1238222183 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513801-1238222183.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 12909
/proc/meminfo: memFree=905168/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=968 CPUtime=0
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1094884222 991232 126 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 242 126 58 167 0 73 0

[startup+0.018656 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 12909
/proc/meminfo: memFree=905168/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=1784 CPUtime=0.01
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 298 0 0 0 1 0 0 0 18 0 1 0 1094884222 1826816 281 1992294400 134512640 135197378 4294956240 18446744073709551615 134649129 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 446 281 65 167 0 277 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1784

[startup+0.102664 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 12909
/proc/meminfo: memFree=905168/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=4528 CPUtime=0.09
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 678 0 0 0 9 0 0 0 18 0 1 0 1094884222 4636672 606 1992294400 134512640 135197378 4294956240 18446744073709551615 134541222 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 1132 606 91 167 0 963 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4528

[startup+0.301686 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 12909
/proc/meminfo: memFree=905168/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=4800 CPUtime=0.29
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 1114 0 0 0 29 0 0 0 19 0 1 0 1094884222 4915200 1042 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 1200 1042 91 167 0 1031 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4800

[startup+0.701721 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 12909
/proc/meminfo: memFree=905168/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=4944 CPUtime=0.69
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 1146 0 0 0 69 0 0 0 22 0 1 0 1094884222 5062656 1074 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 1236 1074 91 167 0 1067 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4944

[startup+1.5018 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12910
/proc/meminfo: memFree=901128/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=5128 CPUtime=1.49
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 1170 0 0 0 149 0 0 0 25 0 1 0 1094884222 5251072 1098 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 1282 1098 91 167 0 1113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5128

[startup+3.10195 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12910
/proc/meminfo: memFree=900872/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=5264 CPUtime=3.09
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 1217 0 0 0 309 0 0 0 25 0 1 0 1094884222 5390336 1145 1992294400 134512640 135197378 4294956240 18446744073709551615 134541927 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 1316 1145 91 167 0 1147 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5264

[startup+6.30126 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12910
/proc/meminfo: memFree=900552/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=5564 CPUtime=6.29
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 1271 0 0 0 629 0 0 0 25 0 1 0 1094884222 5697536 1198 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 1391 1198 91 167 0 1222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5564

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12910
/proc/meminfo: memFree=900040/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=6076 CPUtime=12.69
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 1381 0 0 0 1269 0 0 0 25 0 1 0 1094884222 6221824 1308 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 1519 1308 91 167 0 1350 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6076

[startup+25.5021 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12910
/proc/meminfo: memFree=899336/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=6548 CPUtime=25.48
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 1541 0 0 0 2548 0 0 0 25 0 1 0 1094884222 6705152 1468 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 1637 1468 91 167 0 1468 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6548

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12910
/proc/meminfo: memFree=898120/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=8028 CPUtime=51.08
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 1840 0 0 0 5107 1 0 0 25 0 1 0 1094884222 8220672 1766 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 2007 1766 91 167 0 1838 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8028

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12910
/proc/meminfo: memFree=895752/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=11244 CPUtime=102.27
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 2427 0 0 0 10225 2 0 0 25 0 1 0 1094884222 11513856 2353 1992294400 134512640 135197378 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 2811 2353 91 167 0 2642 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11244

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12910
/proc/meminfo: memFree=893064/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=14252 CPUtime=162.24
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 3104 0 0 0 16221 3 0 0 25 0 1 0 1094884222 14594048 3030 1992294400 134512640 135197378 4294956240 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 3563 3030 91 167 0 3394 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14252

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12910
/proc/meminfo: memFree=890184/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=19100 CPUtime=222.23
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 3801 0 0 0 22219 4 0 0 25 0 1 0 1094884222 19558400 3727 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 4775 3727 91 167 0 4606 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19100

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=887240/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=19232 CPUtime=282.21
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 4534 0 0 0 28216 5 0 0 25 0 1 0 1094884222 19693568 4460 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 4808 4460 91 167 0 4639 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19232

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=884488/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=25052 CPUtime=342.19
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 5203 0 0 0 34213 6 0 0 25 0 1 0 1094884222 25653248 5129 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 6263 5129 91 167 0 6094 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25052

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=881800/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=26720 CPUtime=402.17
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 5871 0 0 0 40210 7 0 0 25 0 1 0 1094884222 27361280 5797 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 6680 5797 91 167 0 6511 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 26720

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=879048/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=35456 CPUtime=462.16
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 6551 0 0 0 46208 8 0 0 25 0 1 0 1094884222 36306944 6477 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 8864 6477 91 167 0 8695 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35456

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=876232/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=35588 CPUtime=522.14
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 7256 0 0 0 52205 9 0 0 25 0 1 0 1094884222 36442112 7182 1992294400 134512640 135197378 4294956240 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 8897 7182 91 167 0 8728 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35588

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=873288/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=35588 CPUtime=582.12
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 7990 0 0 0 58202 10 0 0 25 0 1 0 1094884222 36442112 7916 1992294400 134512640 135197378 4294956240 18446744073709551615 134525429 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 8897 7916 91 167 0 8728 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 35588

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=870600/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=35588 CPUtime=642.11
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 8647 0 0 0 64200 11 0 0 25 0 1 0 1094884222 36442112 8573 1992294400 134512640 135197378 4294956240 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 8897 8573 91 167 0 8728 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 35588

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=867976/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=48684 CPUtime=702.1
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 9307 0 0 0 70197 13 0 0 25 0 1 0 1094884222 49852416 9233 1992294400 134512640 135197378 4294956240 18446744073709551615 134615983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 12171 9233 91 167 0 12002 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 48684

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=865224/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=52160 CPUtime=762.08
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 9983 0 0 0 76195 13 0 0 25 0 1 0 1094884222 53411840 9909 1992294400 134512640 135197378 4294956240 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 13040 9909 91 167 0 12871 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 52160

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=862408/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=52160 CPUtime=822.06
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 10686 0 0 0 82192 14 0 0 25 0 1 0 1094884222 53411840 10612 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 13040 10612 91 167 0 12871 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 52160

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=859464/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=52160 CPUtime=882.04
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 11425 0 0 0 88189 15 0 0 25 0 1 0 1094884222 53411840 11351 1992294400 134512640 135197378 4294956240 18446744073709551615 134539229 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 13040 11351 91 167 0 12871 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 52160

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=856840/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=52160 CPUtime=942.03
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 12071 0 0 0 94187 16 0 0 25 0 1 0 1094884222 53411840 11997 1992294400 134512640 135197378 4294956240 18446744073709551615 134542189 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 13040 11997 91 167 0 12871 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 52160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=854088/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=71804 CPUtime=1002.01
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 12736 0 0 0 100184 17 0 0 25 0 1 0 1094884222 73527296 12662 1992294400 134512640 135197378 4294956240 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 17951 12662 91 167 0 17782 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 71804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=851336/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=71804 CPUtime=1062
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 13417 0 0 0 106181 19 0 0 25 0 1 0 1094884222 73527296 13343 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 17951 13343 91 167 0 17782 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 71804

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=848456/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=71936 CPUtime=1121.98
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 14138 0 0 0 112178 20 0 0 25 0 1 0 1094884222 73662464 14064 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 17984 14064 91 167 0 17815 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 71936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=845896/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=71936 CPUtime=1181.97
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 14793 0 0 0 118176 21 0 0 25 0 1 0 1094884222 73662464 14719 1992294400 134512640 135197378 4294956240 18446744073709551615 134592218 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 17984 14719 91 167 0 17815 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 71936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12912
/proc/meminfo: memFree=845064/2055920 swapFree=4178100/4192956
[pid=12909] ppid=12907 vsize=71936 CPUtime=1200.06
/proc/12909/stat : 12909 (march_hi) R 12907 12909 12842 0 -1 4194304 14980 0 0 0 119985 21 0 0 25 0 1 0 1094884222 73662464 14906 1992294400 134512640 135197378 4294956240 18446744073709551615 134541886 0 0 4096 0 0 0 0 17 1 0 0
/proc/12909/statm: 17984 14906 91 167 0 17815 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 71936

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.86
CPU system time (s): 0.224965
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 71936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14980
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= 2
involuntary context switches= 2425

runsolver used 0.931858 second user time and 2.48462 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 07:36:23
IDJOB=1513801
IDBENCH=70293
IDSOLVER=521
FILE ID=node18/1513801-1238222183
PBS_JOBID= 9060632
Free space on /tmp= 66196 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513801-1238222183/watcher-1513801-1238222183 -o /tmp/evaluation-result-1513801-1238222183/solver-1513801-1238222183 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513801-1238222183.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f790d28bf27d167da954318ad1a18e9d
RANDOM SEED=1267195010

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        905584 kB
Buffers:         80448 kB
Cached:         979296 kB
SwapCached:       8808 kB
Active:          83288 kB
Inactive:       988984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        905584 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            64136 kB
Committed_AS:  2943516 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66196 MiB
End job on node18 at 2009-03-28 07:56:26