Trace number 1737262

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) 1200.14 1200.46

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-127-100.cnf
MD5SUMdec8fe955e0593e4d06e90539beb035d
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 variables129
Number of clauses268
Sum of the clauses size804
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3268
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 129 variables and 268 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 129 free variables and 268 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.038
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 864 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 129 variables and 268 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 129 variabels and 268 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 268 / 129 ) = 2.08
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 129
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 142
0.00/0.01	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: 606
0.03/0.04	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: 5150
0.29/0.35	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 |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 38016
2.69/2.72	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 |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 221306
16.38/16.46	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 |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 1053538
81.07/81.10	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 |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 4239228
335.78/335.98	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 |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/999) NodeCount: 14745875
1195.47/1195.87	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737262-1240815364/watcher-1737262-1240815364 -o /tmp/evaluation-result-1737262-1240815364/solver-1737262-1240815364 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1737262-1240815364.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: 1.44 1.57 1.31 2/65 22719
/proc/meminfo: memFree=1332280/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=996 CPUtime=0
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 109565730 1019904 140 1992294400 134512640 135197378 4294956224 18446744073709551615 134542144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 249 140 92 167 0 80 0

[startup+0.0404131 s]
/proc/loadavg: 1.44 1.57 1.31 2/65 22719
/proc/meminfo: memFree=1332280/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=996 CPUtime=0.03
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 171 0 0 0 3 0 0 0 18 0 1 0 109565730 1019904 154 1992294400 134512640 135197378 4294956224 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 249 154 92 167 0 80 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 996

[startup+0.101419 s]
/proc/loadavg: 1.44 1.57 1.31 2/65 22719
/proc/meminfo: memFree=1332280/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=1132 CPUtime=0.09
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 177 0 0 0 9 0 0 0 18 0 1 0 109565730 1159168 160 1992294400 134512640 135197378 4294956224 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 283 160 92 167 0 114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1132

[startup+0.30144 s]
/proc/loadavg: 1.44 1.57 1.31 2/65 22719
/proc/meminfo: memFree=1332280/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=1268 CPUtime=0.29
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 233 0 0 0 29 0 0 0 20 0 1 0 109565730 1298432 216 1992294400 134512640 135197378 4294956224 18446744073709551615 134618571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 317 216 92 167 0 148 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1268

[startup+0.701482 s]
/proc/loadavg: 1.44 1.57 1.31 2/65 22719
/proc/meminfo: memFree=1332280/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=1436 CPUtime=0.69
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 266 0 0 0 69 0 0 0 23 0 1 0 109565730 1470464 249 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 359 249 92 167 0 190 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1436

[startup+1.50156 s]
/proc/loadavg: 1.44 1.57 1.31 2/66 22720
/proc/meminfo: memFree=1331504/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=1816 CPUtime=1.49
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 333 0 0 0 149 0 0 0 25 0 1 0 109565730 1859584 316 1992294400 134512640 135197378 4294956224 18446744073709551615 134548549 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 454 316 92 167 0 285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1816

[startup+3.10173 s]
/proc/loadavg: 1.44 1.57 1.31 2/66 22720
/proc/meminfo: memFree=1331056/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=2156 CPUtime=3.09
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 463 0 0 0 309 0 0 0 25 0 1 0 109565730 2207744 446 1992294400 134512640 135197378 4294956224 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 539 446 92 167 0 370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2156

[startup+6.30107 s]
/proc/loadavg: 1.41 1.56 1.31 2/66 22720
/proc/meminfo: memFree=1329840/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=3596 CPUtime=6.29
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 745 0 0 0 629 0 0 0 25 0 1 0 109565730 3682304 728 1992294400 134512640 135197378 4294956224 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 899 728 92 167 0 730 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3596

[startup+12.7017 s]
/proc/loadavg: 1.37 1.55 1.31 2/66 22720
/proc/meminfo: memFree=1327600/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=6636 CPUtime=12.68
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 1278 0 0 0 1268 0 0 0 25 0 1 0 109565730 6795264 1261 1992294400 134512640 135197378 4294956224 18446744073709551615 134649218 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 1659 1261 92 167 0 1490 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6636

[startup+25.5011 s]
/proc/loadavg: 1.29 1.53 1.30 2/66 22720
/proc/meminfo: memFree=1323248/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=13428 CPUtime=25.47
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 2329 0 0 0 2547 0 0 0 25 0 1 0 109565730 13750272 2312 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 3357 2312 92 167 0 3188 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13428

[startup+51.1017 s]
/proc/loadavg: 1.19 1.48 1.29 2/66 22720
/proc/meminfo: memFree=1314928/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=19900 CPUtime=51.07
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 4429 0 0 0 5105 2 0 0 25 0 1 0 109565730 20377600 4412 1992294400 134512640 135197378 4294956224 18446744073709551615 134594105 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 4975 4412 92 167 0 4806 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19900

[startup+102.305 s]
/proc/loadavg: 1.08 1.41 1.27 2/66 22720
/proc/meminfo: memFree=1298224/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=43032 CPUtime=102.26
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 8558 0 0 0 10221 5 0 0 25 0 1 0 109565730 44064768 8541 1992294400 134512640 135197378 4294956224 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 10758 8541 92 167 0 10589 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43032

[startup+162.301 s]
/proc/loadavg: 1.03 1.33 1.26 2/66 22720
/proc/meminfo: memFree=1278896/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=65284 CPUtime=162.25
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 13387 0 0 0 16217 8 0 0 25 0 1 0 109565730 66850816 13370 1992294400 134512640 135197378 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 16321 13370 92 167 0 16152 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 65284

[startup+222.302 s]
/proc/loadavg: 1.01 1.27 1.24 2/66 22720
/proc/meminfo: memFree=1259504/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=94752 CPUtime=222.23
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 18189 0 0 0 22212 11 0 0 25 0 1 0 109565730 97026048 18172 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 23688 18172 92 167 0 23519 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 94752

[startup+282.302 s]
/proc/loadavg: 1.00 1.22 1.22 2/66 22720
/proc/meminfo: memFree=1240688/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=99964 CPUtime=282.21
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 22945 0 0 0 28207 14 0 0 25 0 1 0 109565730 102363136 22928 1992294400 134512640 135197378 4294956224 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 24991 22928 92 167 0 24822 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 99964

[startup+342.301 s]
/proc/loadavg: 1.00 1.17 1.20 2/66 22726
/proc/meminfo: memFree=1221424/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=144296 CPUtime=342.19
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 27667 0 0 0 34201 18 0 0 25 0 1 0 109565730 147759104 27650 1992294400 134512640 135197378 4294956224 18446744073709551615 134539787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 36074 27650 92 167 0 35905 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 144296

[startup+402.301 s]
/proc/loadavg: 1.00 1.14 1.19 2/66 22726
/proc/meminfo: memFree=1202224/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=144296 CPUtime=402.17
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 32505 0 0 0 40196 21 0 0 25 0 1 0 109565730 147759104 32488 1992294400 134512640 135197378 4294956224 18446744073709551615 134556369 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 36074 32488 92 167 0 35905 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 144296

[startup+462.302 s]
/proc/loadavg: 1.00 1.11 1.17 2/66 22726
/proc/meminfo: memFree=1182768/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=221024 CPUtime=462.16
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 37255 0 0 0 46191 25 0 0 25 0 1 0 109565730 226328576 37238 1992294400 134512640 135197378 4294956224 18446744073709551615 134611963 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 55256 37238 92 167 0 55087 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 221024

[startup+522.302 s]
/proc/loadavg: 1.00 1.09 1.16 2/66 22726
/proc/meminfo: memFree=1163760/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=221024 CPUtime=522.14
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 42055 0 0 0 52186 28 0 0 25 0 1 0 109565730 226328576 42038 1992294400 134512640 135197378 4294956224 18446744073709551615 134542202 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 55256 42038 92 167 0 55087 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 221024

[startup+582.301 s]
/proc/loadavg: 1.00 1.07 1.15 2/66 22726
/proc/meminfo: memFree=1144496/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=221024 CPUtime=582.12
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 46824 0 0 0 58182 30 0 0 25 0 1 0 109565730 226328576 46807 1992294400 134512640 135197378 4294956224 18446744073709551615 134614135 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 55256 46807 92 167 0 55087 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 221024

[startup+642.302 s]
/proc/loadavg: 1.00 1.05 1.14 2/66 22726
/proc/meminfo: memFree=1125168/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=221024 CPUtime=642.11
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 51592 0 0 0 64179 32 0 0 25 0 1 0 109565730 226328576 51575 1992294400 134512640 135197378 4294956224 18446744073709551615 134617945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 55256 51575 92 167 0 55087 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 221024

[startup+702.302 s]
/proc/loadavg: 1.00 1.04 1.13 2/66 22726
/proc/meminfo: memFree=1106160/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=320472 CPUtime=702.09
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 56363 0 0 0 70175 34 0 0 25 0 1 0 109565730 328163328 56346 1992294400 134512640 135197378 4294956224 18446744073709551615 134617945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 80118 56346 92 167 0 79949 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 320472

[startup+762.305 s]
/proc/loadavg: 1.00 1.03 1.11 2/66 22726
/proc/meminfo: memFree=1086896/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=320472 CPUtime=762.08
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 61131 0 0 0 76171 37 0 0 25 0 1 0 109565730 328163328 61114 1992294400 134512640 135197378 4294956224 18446744073709551615 134613507 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 80118 61114 92 167 0 79949 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 320472

[startup+822.301 s]
/proc/loadavg: 1.05 1.04 1.11 2/66 22726
/proc/meminfo: memFree=1068272/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=320472 CPUtime=822.07
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 65849 0 0 0 82167 40 0 0 25 0 1 0 109565730 328163328 65832 1992294400 134512640 135197378 4294956224 18446744073709551615 134713183 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 80118 65832 92 167 0 79949 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 320472

[startup+882.302 s]
/proc/loadavg: 1.06 1.04 1.10 2/66 22726
/proc/meminfo: memFree=1049200/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=341324 CPUtime=882.05
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 70569 0 0 0 88163 42 0 0 25 0 1 0 109565730 349515776 70552 1992294400 134512640 135197378 4294956224 18446744073709551615 134611969 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 85331 70552 92 167 0 85162 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 341324

[startup+942.302 s]
/proc/loadavg: 1.06 1.05 1.10 2/66 22726
/proc/meminfo: memFree=1030512/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=341324 CPUtime=942.03
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 75291 0 0 0 94159 44 0 0 25 0 1 0 109565730 349515776 75274 1992294400 134512640 135197378 4294956224 18446744073709551615 134548465 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 85331 75274 92 167 0 85162 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 341324

[startup+1002.3 s]
/proc/loadavg: 1.06 1.05 1.09 2/66 22726
/proc/meminfo: memFree=1011504/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=341324 CPUtime=1002.02
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 79994 0 0 0 100155 47 0 0 25 0 1 0 109565730 349515776 79977 1992294400 134512640 135197378 4294956224 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 85331 79977 92 167 0 85162 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 341324

[startup+1062.3 s]
/proc/loadavg: 1.11 1.07 1.09 2/66 22726
/proc/meminfo: memFree=992496/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=490500 CPUtime=1062
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 84647 0 0 0 106148 52 0 0 25 0 1 0 109565730 502272000 84630 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 122625 84630 92 167 0 122456 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 490500

[startup+1122.3 s]
/proc/loadavg: 1.15 1.08 1.09 2/66 22726
/proc/meminfo: memFree=973744/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=490500 CPUtime=1121.99
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 89279 0 0 0 112145 54 0 0 25 0 1 0 109565730 502272000 89262 1992294400 134512640 135197378 4294956224 18446744073709551615 134539966 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 122625 89262 92 167 0 122456 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 490500

[startup+1182.3 s]
/proc/loadavg: 1.05 1.07 1.09 2/66 22726
/proc/meminfo: memFree=955312/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=490500 CPUtime=1181.98
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 93931 0 0 0 118141 57 0 0 25 0 1 0 109565730 502272000 93914 1992294400 134512640 135197378 4294956224 18446744073709551615 134597221 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 122625 93914 92 167 0 122456 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 490500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.06 1.08 2/66 22726
/proc/meminfo: memFree=949296/2055924 swapFree=4181440/4192956
[pid=22719] ppid=22717 vsize=490500 CPUtime=1200.08
/proc/22719/stat : 22719 (march_hi) R 22717 22719 22256 0 -1 4194304 95355 0 0 0 119950 58 0 0 25 0 1 0 109565730 502272000 95338 1992294400 134512640 135197378 4294956224 18446744073709551615 134525267 0 0 4096 0 0 0 0 17 1 0 0
/proc/22719/statm: 122625 95338 92 167 0 122456 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 490500

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): 1200.46
CPU time (s): 1200.14
CPU user time (s): 1199.5
CPU system time (s): 0.637903
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 490500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.637903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95355
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= 1701

runsolver used 1.35079 second user time and 2.78258 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-27 08:56:04
IDJOB=1737262
IDBENCH=71785
IDSOLVER=521
FILE ID=node83/1737262-1240815364
PBS_JOBID= 9187464
Free space on /tmp= 66092 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-127-100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737262-1240815364/watcher-1737262-1240815364 -o /tmp/evaluation-result-1737262-1240815364/solver-1737262-1240815364 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1737262-1240815364.cnf

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

MD5SUM BENCH= dec8fe955e0593e4d06e90539beb035d
RANDOM SEED=403142127

node83.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1332696 kB
Buffers:         80768 kB
Cached:         558868 kB
SwapCached:       5412 kB
Active:         258480 kB
Inactive:       390128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1332696 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:             780 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            60516 kB
Committed_AS:   461152 kB
PageTables:       1384 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= 66092 MiB
End job on node83 at 2009-04-27 09:16:07