Trace number 1544296

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.08 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S1736056721-032.cnf
MD5SUMd2ecc9d94f1ba393552dfdf11d60f816
Bench CategoryRANDOM (random 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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.01/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.01/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.04	c main()::
0.01/0.04	c initFormula():: searching for DIMACS p-line....
0.01/0.04	c full lookahead due to high density!
0.01/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.01/0.04	c parseCNF():: parsing....
0.01/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.04	c runParser():: parsing was successful, warming up engines...
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.01/0.04	c stat :: sign balance is biased by 0.049
0.01/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.04	c using k-SAT heuristics (size based diff)
0.01/0.04	c longest clause has size 5
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
0.01/0.04	c resolvent_look() :: found 4 resolvents
0.01/0.04	c main():: clause / variable ratio: ( 2347 / 110 ) = 21.34
0.01/0.04	c longest clause has size 5
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.04	c dynamic_preselect_setsize :: off
0.01/0.04	c suggested doublelook initial :: 0
0.01/0.04	c main():: all systems go!
0.01/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 125 JD: 22
0.10/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2000 JD: 22
0.90/0.92	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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 NC: 15014 JD: 22
6.69/6.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 74673 JD: 22
33.38/33.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 271776 JD: 22
122.34/122.44	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 751553 JD: 22
341.43/341.62	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 1657374 JD: 22
761.49/761.98	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 |***********************************************

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-1544296-1238607502/watcher-1544296-1238607502 -o /tmp/evaluation-result-1544296-1238607502/solver-1544296-1238607502 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544296-1238607502.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 1.00 3/64 21241
/proc/meminfo: memFree=1256128/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=788 CPUtime=0
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 1133416275 806912 84 1992294400 134512640 135019032 4294956240 18446744073709551615 134527621 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 197 84 48 123 0 72 0

[startup+0.0103811 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 21241
/proc/meminfo: memFree=1256128/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=864 CPUtime=0.01
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 143 0 0 0 1 0 0 0 18 0 1 0 1133416275 884736 126 1992294400 134512640 135019032 4294956240 18446744073709551615 134554729 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 216 126 63 123 0 91 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 864

[startup+0.101394 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 21241
/proc/meminfo: memFree=1256128/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=1104 CPUtime=0.1
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 202 0 0 0 10 0 0 0 18 0 1 0 1133416275 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134677354 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1104

[startup+0.301428 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 21241
/proc/meminfo: memFree=1256128/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=1104 CPUtime=0.3
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 202 0 0 0 30 0 0 0 19 0 1 0 1133416275 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1104

[startup+0.701496 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 21241
/proc/meminfo: memFree=1256128/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=1104 CPUtime=0.7
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 202 0 0 0 70 0 0 0 23 0 1 0 1133416275 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1104

[startup+1.50163 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21242
/proc/meminfo: memFree=1255608/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=1104 CPUtime=1.5
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 202 0 0 0 150 0 0 0 25 0 1 0 1133416275 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1104

[startup+3.1019 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21242
/proc/meminfo: memFree=1255480/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=1104 CPUtime=3.1
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 202 0 0 0 310 0 0 0 25 0 1 0 1133416275 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134538103 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1104

[startup+6.30143 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21242
/proc/meminfo: memFree=1255416/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=1104 CPUtime=6.3
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 203 0 0 0 630 0 0 0 25 0 1 0 1133416275 1130496 186 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 276 186 72 123 0 151 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1104

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21242
/proc/meminfo: memFree=1255224/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=1240 CPUtime=12.69
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 237 0 0 0 1269 0 0 0 25 0 1 0 1133416275 1269760 220 1992294400 134512640 135019032 4294956240 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 310 220 72 123 0 185 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1240

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21242
/proc/meminfo: memFree=1255224/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=1308 CPUtime=25.49
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 262 0 0 0 2549 0 0 0 25 0 1 0 1133416275 1339392 245 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 327 245 72 123 0 202 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1308

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21242
/proc/meminfo: memFree=1255096/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=1560 CPUtime=51.07
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 313 0 0 0 5107 0 0 0 25 0 1 0 1133416275 1597440 296 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 390 296 72 123 0 265 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1560

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21242
/proc/meminfo: memFree=1254456/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=2128 CPUtime=102.25
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 426 0 0 0 10225 0 0 0 25 0 1 0 1133416275 2179072 409 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 532 409 72 123 0 407 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2128

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1253880/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=2640 CPUtime=162.22
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 555 0 0 0 16222 0 0 0 25 0 1 0 1133416275 2703360 538 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 660 538 72 123 0 535 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2640

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1253368/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=3404 CPUtime=222.19
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 698 0 0 0 22219 0 0 0 25 0 1 0 1133416275 3485696 681 1992294400 134512640 135019032 4294956240 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 851 681 72 123 0 726 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 3404

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 3/65 21244
/proc/meminfo: memFree=1252728/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=4556 CPUtime=282.15
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 862 0 0 0 28215 0 0 0 25 0 1 0 1133416275 4665344 845 1992294400 134512640 135019032 4294956240 18446744073709551615 134527076 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 1139 845 72 123 0 1014 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 4556

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1251960/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=4556 CPUtime=342.12
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 1058 0 0 0 34212 0 0 0 25 0 1 0 1133416275 4665344 1041 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 1139 1041 72 123 0 1014 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 4556

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1251448/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=6280 CPUtime=402.09
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 1196 0 0 0 40209 0 0 0 25 0 1 0 1133416275 6430720 1179 1992294400 134512640 135019032 4294956240 18446744073709551615 134565484 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 1570 1179 72 123 0 1445 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 6280

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1250680/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=6280 CPUtime=462.06
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 1380 0 0 0 46206 0 0 0 25 0 1 0 1133416275 6430720 1363 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 1570 1363 72 123 0 1445 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 6280

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1249976/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=8868 CPUtime=522.03
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 1562 0 0 0 52202 1 0 0 25 0 1 0 1133416275 9080832 1545 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 2217 1545 72 123 0 2092 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 8868

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1249336/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=8868 CPUtime=581.99
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 1725 0 0 0 58198 1 0 0 25 0 1 0 1133416275 9080832 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 2217 1708 72 123 0 2092 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 8868

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1248568/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=9016 CPUtime=641.97
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 1915 0 0 0 64196 1 0 0 25 0 1 0 1133416275 9232384 1898 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 2254 1898 72 123 0 2129 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 9016

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1247544/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=12896 CPUtime=701.93
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 2173 0 0 0 70192 1 0 0 25 0 1 0 1133416275 13205504 2156 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 3224 2156 72 123 0 3099 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 12896

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1246456/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=12896 CPUtime=761.9
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 2440 0 0 0 76189 1 0 0 25 0 1 0 1133416275 13205504 2423 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 3224 2423 72 123 0 3099 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 12896

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1245688/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=12896 CPUtime=821.86
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 2625 0 0 0 82185 1 0 0 25 0 1 0 1133416275 13205504 2608 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 3224 2608 72 123 0 3099 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 12896

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1244984/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=12896 CPUtime=881.83
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 2815 0 0 0 88182 1 0 0 25 0 1 0 1133416275 13205504 2798 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 3224 2798 72 123 0 3099 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 12896

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1244216/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=12896 CPUtime=941.79
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 3019 0 0 0 94177 2 0 0 25 0 1 0 1133416275 13205504 3002 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21241/statm: 3224 3002 72 123 0 3099 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 12896

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1243064/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=18716 CPUtime=1001.75
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 3295 0 0 0 100173 2 0 0 25 0 1 0 1133416275 19165184 3278 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 4679 3278 72 123 0 4554 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 18716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1242232/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=18716 CPUtime=1061.73
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 3508 0 0 0 106171 2 0 0 25 0 1 0 1133416275 19165184 3491 1992294400 134512640 135019032 4294956240 18446744073709551615 134547983 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 4679 3491 72 123 0 4554 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 18716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1241144/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=18908 CPUtime=1121.7
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 3778 0 0 0 112168 2 0 0 25 0 1 0 1133416275 19361792 3761 1992294400 134512640 135019032 4294956240 18446744073709551615 134538424 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 4727 3761 72 123 0 4602 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 18908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1240440/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=18908 CPUtime=1181.67
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 3963 0 0 0 118165 2 0 0 25 0 1 0 1133416275 19361792 3946 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 4727 3946 72 123 0 4602 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 18908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1240056/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=18908 CPUtime=1200.07
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 4029 0 0 0 120005 2 0 0 25 0 1 0 1133416275 19361792 4012 1992294400 134512640 135019032 4294956240 18446744073709551615 134542132 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 4727 4012 72 123 0 4602 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18908

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 21244
/proc/meminfo: memFree=1240056/2055920 swapFree=4178448/4192956
[pid=21241] ppid=21239 vsize=18908 CPUtime=1200.07
/proc/21241/stat : 21241 (march_ks) R 21239 21241 21080 0 -1 4194304 4029 0 0 0 120005 2 0 0 25 0 1 0 1133416275 19361792 4012 1992294400 134512640 135019032 4294956240 18446744073709551615 134542132 0 0 4096 0 0 0 0 17 0 0 0
/proc/21241/statm: 4727 4012 72 123 0 4602 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.028995
CPU usage (%): 99.9476
Max. virtual memory (cumulated for all children) (KiB): 18908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4029
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= 4217

runsolver used 0.922859 second user time and 3.45647 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-01 19:38:22
IDJOB=1544296
IDBENCH=70375
IDSOLVER=559
FILE ID=node15/1544296-1238607502
PBS_JOBID= 9073548
Free space on /tmp= 65428 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1736056721-032.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544296-1238607502/watcher-1544296-1238607502 -o /tmp/evaluation-result-1544296-1238607502/solver-1544296-1238607502 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544296-1238607502.cnf            

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

MD5SUM BENCH= d2ecc9d94f1ba393552dfdf11d60f816
RANDOM SEED=1825714535

node15.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		: 3000.286
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		: 3000.286
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:       1256672 kB
Buffers:         92408 kB
Cached:         606240 kB
SwapCached:       8348 kB
Active:         226704 kB
Inactive:       481872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1256672 kB
SwapTotal:     4192956 kB
SwapFree:      4178448 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          15664 kB
Slab:            76724 kB
Committed_AS:  3049276 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-04-01 19:58:25