Trace number 1732112

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 hiUNSAT 52.0881 52.1175

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-73-100.cnf
MD5SUM21a63ce6f14424dbad7bd9e8fb6cd037
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.9497
Satisfiable
(Un)Satisfiability was proved
Number of variables73
Number of clauses156
Sum of the clauses size468
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3156
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 73 variables and 156 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 73 free variables and 156 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.068
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 528 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 73 variables and 156 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 73 variabels and 156 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 156 / 73 ) = 2.14
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 = 73
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 |****************************************************************| ( 0/12) NodeCount: 148
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 |****************************************************************| ( 1/12) NodeCount: 1734
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/12) NodeCount: 9614
0.60/0.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/12) NodeCount: 43347
2.79/2.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/12) NodeCount: 134834
8.99/9.06	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/12) NodeCount: 280235
18.88/18.90	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/12) NodeCount: 459476
30.98/31.00	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/12) NodeCount: 616531
41.57/41.69	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| ( 8/12) NodeCount: 714352
48.17/48.28	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |****************************************************************| ( 9/12) NodeCount: 755428
50.96/51.08	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |*************************
c |**************************
c |****************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |****************************************************************| (10/12) NodeCount: 769061
51.86/51.99	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |********
c |*********
c |**********
c |************
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |****************************************************************| (11/12) NodeCount: 770932
52.06/52.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| (12/12) NodeCount: 770949
52.06/52.11	c |----------------------------------------------------------------|
c |
52.06/52.11	c
52.06/52.11	c main():: nodeCount: 770949
52.06/52.11	c main():: dead ends in main: 24066
52.06/52.11	c main():: lookAheadCount: 35324085
52.06/52.11	c main():: unitResolveCount: 3271925
52.06/52.11	c main():: time=52.090000
52.06/52.11	c main():: necessary_assignments: 42583
52.06/52.11	c main():: bin_sat: 0, bin_unsat 0
52.06/52.11	c main():: doublelook: #: 921057, succes #: 465155
52.06/52.11	c main():: doublelook: overall 2.753 of all possible doublelooks executed
52.06/52.11	c main():: doublelook: succesrate: 50.502, average DL_trigger: 15.144
52.06/52.11	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732112-1240777826/watcher-1732112-1240777826 -o /tmp/evaluation-result-1732112-1240777826/solver-1732112-1240777826 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1732112-1240777826.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: 1.99 1.86 1.46 3/64 23540
/proc/meminfo: memFree=1574072/2055920 swapFree=4181396/4192956
[pid=23540] ppid=23538 vsize=840 CPUtime=0
/proc/23540/stat : 23540 (march_hi) R 23538 23540 23410 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105815601 860160 123 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23540/statm: 210 123 91 167 0 41 0

[startup+0.056088 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 23540
/proc/meminfo: memFree=1574072/2055920 swapFree=4181396/4192956
[pid=23540] ppid=23538 vsize=972 CPUtime=0.05
/proc/23540/stat : 23540 (march_hi) R 23538 23540 23410 0 -1 4194304 146 0 0 0 5 0 0 0 18 0 1 0 105815601 995328 129 1992294400 134512640 135197378 4294956224 18446744073709551615 134619053 0 0 4096 0 0 0 0 17 1 0 0
/proc/23540/statm: 243 129 91 167 0 74 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 972

[startup+0.101096 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 23540
/proc/meminfo: memFree=1574072/2055920 swapFree=4181396/4192956
[pid=23540] ppid=23538 vsize=972 CPUtime=0.09
/proc/23540/stat : 23540 (march_hi) R 23538 23540 23410 0 -1 4194304 147 0 0 0 9 0 0 0 18 0 1 0 105815601 995328 130 1992294400 134512640 135197378 4294956224 18446744073709551615 134552669 0 0 4096 0 0 0 0 17 1 0 0
/proc/23540/statm: 243 130 91 167 0 74 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 972

[startup+0.30113 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 23540
/proc/meminfo: memFree=1574072/2055920 swapFree=4181396/4192956
[pid=23540] ppid=23538 vsize=972 CPUtime=0.29
/proc/23540/stat : 23540 (march_hi) R 23538 23540 23410 0 -1 4194304 153 0 0 0 29 0 0 0 19 0 1 0 105815601 995328 136 1992294400 134512640 135197378 4294956224 18446744073709551615 134618596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23540/statm: 243 136 91 167 0 74 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 972

[startup+0.702198 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 23540
/proc/meminfo: memFree=1574072/2055920 swapFree=4181396/4192956
[pid=23540] ppid=23538 vsize=972 CPUtime=0.7
/proc/23540/stat : 23540 (march_hi) R 23538 23540 23410 0 -1 4194304 155 0 0 0 70 0 0 0 22 0 1 0 105815601 995328 138 1992294400 134512640 135197378 4294956224 18446744073709551615 134617953 0 0 4096 0 0 0 0 17 1 0 0
/proc/23540/statm: 243 138 91 167 0 74 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 972

[startup+1.50133 s]
/proc/loadavg: 1.99 1.86 1.46 2/65 23541
/proc/meminfo: memFree=1573808/2055920 swapFree=4181396/4192956
[pid=23540] ppid=23538 vsize=972 CPUtime=1.49
/proc/23540/stat : 23540 (march_hi) R 23538 23540 23410 0 -1 4194304 163 0 0 0 149 0 0 0 25 0 1 0 105815601 995328 146 1992294400 134512640 135197378 4294956224 18446744073709551615 134611886 0 0 4096 0 0 0 0 17 1 0 0
/proc/23540/statm: 243 146 91 167 0 74 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 972

[startup+3.10161 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 23541
/proc/meminfo: memFree=1573680/2055920 swapFree=4181396/4192956
[pid=23540] ppid=23538 vsize=972 CPUtime=3.09
/proc/23540/stat : 23540 (march_hi) R 23538 23540 23410 0 -1 4194304 166 0 0 0 309 0 0 0 25 0 1 0 105815601 995328 149 1992294400 134512640 135197378 4294956224 18446744073709551615 134552394 0 0 4096 0 0 0 0 17 1 0 0
/proc/23540/statm: 243 149 91 167 0 74 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 972

[startup+6.30116 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 23541
/proc/meminfo: memFree=1573552/2055920 swapFree=4181396/4192956
[pid=23540] ppid=23538 vsize=972 CPUtime=6.29
/proc/23540/stat : 23540 (march_hi) R 23538 23540 23410 0 -1 4194304 170 0 0 0 629 0 0 0 25 0 1 0 105815601 995328 153 1992294400 134512640 135197378 4294956224 18446744073709551615 134614006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23540/statm: 243 153 91 167 0 74 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 972

[startup+12.7012 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 23541
/proc/meminfo: memFree=1573424/2055920 swapFree=4181396/4192956
[pid=23540] ppid=23538 vsize=1124 CPUtime=12.69
/proc/23540/stat : 23540 (march_hi) R 23538 23540 23410 0 -1 4194304 178 0 0 0 1269 0 0 0 25 0 1 0 105815601 1150976 161 1992294400 134512640 135197378 4294956224 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/23540/statm: 281 161 91 167 0 112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1124

[startup+25.5014 s]
/proc/loadavg: 1.65 1.79 1.44 2/65 23541
/proc/meminfo: memFree=1573232/2055920 swapFree=4181396/4192956
[pid=23540] ppid=23538 vsize=1260 CPUtime=25.48
/proc/23540/stat : 23540 (march_hi) R 23538 23540 23410 0 -1 4194304 214 0 0 0 2548 0 0 0 25 0 1 0 105815601 1290240 197 1992294400 134512640 135197378 4294956224 18446744073709551615 134596915 0 0 4096 0 0 0 0 17 1 0 0
/proc/23540/statm: 315 197 91 167 0 146 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1260

[startup+51.1018 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 23541
/proc/meminfo: memFree=1573168/2055920 swapFree=4181396/4192956
[pid=23540] ppid=23538 vsize=1328 CPUtime=51.06
/proc/23540/stat : 23540 (march_hi) R 23538 23540 23410 0 -1 4194304 230 0 0 0 5106 0 0 0 25 0 1 0 105815601 1359872 213 1992294400 134512640 135197378 4294956224 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/23540/statm: 332 213 91 167 0 163 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1328

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

[startup+51.902 s]
/proc/loadavg: 1.40 1.71 1.43 2/65 23541
/proc/meminfo: memFree=1573168/2055920 swapFree=4181396/4192956
[pid=23540] ppid=23538 vsize=1328 CPUtime=51.86
/proc/23540/stat : 23540 (march_hi) R 23538 23540 23410 0 -1 4194304 230 0 0 0 5186 0 0 0 25 0 1 0 105815601 1359872 213 1992294400 134512640 135197378 4294956224 18446744073709551615 134548356 0 0 4096 0 0 0 0 17 1 0 0
/proc/23540/statm: 332 213 91 167 0 163 0
Current children cumulated CPU time (s) 51.86
Current children cumulated vsize (KiB) 1328

[startup+52.102 s]
/proc/loadavg: 1.40 1.71 1.43 2/65 23541
/proc/meminfo: memFree=1573168/2055920 swapFree=4181396/4192956
[pid=23540] ppid=23538 vsize=1328 CPUtime=52.06
/proc/23540/stat : 23540 (march_hi) R 23538 23540 23410 0 -1 4194304 230 0 0 0 5206 0 0 0 25 0 1 0 105815601 1359872 213 1992294400 134512640 135197378 4294956224 18446744073709551615 134597200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23540/statm: 332 213 91 167 0 163 0
Current children cumulated CPU time (s) 52.06
Current children cumulated vsize (KiB) 1328

Child status: 20
Real time (s): 52.1175
CPU time (s): 52.0881
CPU user time (s): 52.0821
CPU system time (s): 0.005999
CPU usage (%): 99.9435
Max. virtual memory (cumulated for all children) (KiB): 1328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.0821
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 232
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= 584

runsolver used 0.053991 second user time and 0.115982 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-26 22:30:26
IDJOB=1732112
IDBENCH=71110
IDSOLVER=521
FILE ID=node25/1732112-1240777826
PBS_JOBID= 9187232
Free space on /tmp= 66388 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-73-100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732112-1240777826/watcher-1732112-1240777826 -o /tmp/evaluation-result-1732112-1240777826/solver-1732112-1240777826 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1732112-1240777826.cnf

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

MD5SUM BENCH= 21a63ce6f14424dbad7bd9e8fb6cd037
RANDOM SEED=435601765

node25.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		: 3000.259
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		: 3000.259
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:       1574488 kB
Buffers:         52652 kB
Cached:         371820 kB
SwapCached:       5424 kB
Active:         141300 kB
Inactive:       291064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574488 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:             768 kB
Writeback:           0 kB
Mapped:          13480 kB
Slab:            35076 kB
Committed_AS:   407276 kB
PageTables:       1460 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= 66388 MiB
End job on node25 at 2009-04-26 22:31:18