Trace number 1737664

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

NameCRAFTED/sgen/unsat/
sgen1-unsat-151-100.cnf
MD5SUM81c9e6cf99fbe74a8c2bb297a2f27040
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 variables153
Number of clauses316
Sum of the clauses size948
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3316
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) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
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 153 variables and 316 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 153 free variables and 316 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.032
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 1008 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 153 variables and 316 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 153 variabels and 316 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 316 / 153 ) = 2.07
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 dynamic_preselect_setsize :: on
0.00/0.00	c suggested doublelook initial :: 0
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 322 JD: 33
0.02/0.03	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: 29475 JD: 33
2.00/2.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 469282 JD: 33
30.27/30.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 6011278 JD: 33
388.90/389.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737664-1240831545/watcher-1737664-1240831545 -o /tmp/evaluation-result-1737664-1240831545/solver-1737664-1240831545 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1737664-1240831545.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: 0.00 0.05 0.53 3/64 16509
/proc/meminfo: memFree=1496256/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=760 CPUtime=0
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 111181800 778240 125 1992294400 134512640 135019032 4294956240 18446744073709551615 134577456 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 190 125 73 123 0 65 0

[startup+0.026465 s]
/proc/loadavg: 0.00 0.05 0.53 3/64 16509
/proc/meminfo: memFree=1496256/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=760 CPUtime=0.02
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 147 0 0 0 2 0 0 0 18 0 1 0 111181800 778240 130 1992294400 134512640 135019032 4294956240 18446744073709551615 134577595 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 190 130 73 123 0 65 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 760

[startup+0.102478 s]
/proc/loadavg: 0.00 0.05 0.53 3/64 16509
/proc/meminfo: memFree=1496256/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=760 CPUtime=0.1
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 153 0 0 0 10 0 0 0 18 0 1 0 111181800 778240 136 1992294400 134512640 135019032 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 190 136 73 123 0 65 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 760

[startup+0.301512 s]
/proc/loadavg: 0.00 0.05 0.53 3/64 16509
/proc/meminfo: memFree=1496256/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=760 CPUtime=0.3
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 154 0 0 0 30 0 0 0 19 0 1 0 111181800 778240 137 1992294400 134512640 135019032 4294956240 18446744073709551615 134548128 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 190 137 73 123 0 65 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 760

[startup+0.70158 s]
/proc/loadavg: 0.00 0.05 0.53 3/64 16509
/proc/meminfo: memFree=1496256/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=892 CPUtime=0.7
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 158 0 0 0 70 0 0 0 23 0 1 0 111181800 913408 141 1992294400 134512640 135019032 4294956240 18446744073709551615 134597633 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 223 141 73 123 0 98 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 892

[startup+1.50171 s]
/proc/loadavg: 0.00 0.05 0.53 2/65 16510
/proc/meminfo: memFree=1495992/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=892 CPUtime=1.5
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 167 0 0 0 150 0 0 0 25 0 1 0 111181800 913408 150 1992294400 134512640 135019032 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 223 150 73 123 0 98 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 892

[startup+3.10203 s]
/proc/loadavg: 0.00 0.05 0.53 2/65 16510
/proc/meminfo: memFree=1495800/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=892 CPUtime=3.1
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 179 0 0 0 310 0 0 0 25 0 1 0 111181800 913408 162 1992294400 134512640 135019032 4294956240 18446744073709551615 134542659 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 223 162 73 123 0 98 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 892

[startup+6.30152 s]
/proc/loadavg: 0.08 0.07 0.53 2/65 16510
/proc/meminfo: memFree=1495672/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=892 CPUtime=6.29
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 183 0 0 0 629 0 0 0 25 0 1 0 111181800 913408 166 1992294400 134512640 135019032 4294956240 18446744073709551615 134542659 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 223 166 73 123 0 98 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 892

[startup+12.7016 s]
/proc/loadavg: 0.15 0.09 0.53 2/65 16510
/proc/meminfo: memFree=1495480/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=1104 CPUtime=12.69
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 205 0 0 0 1269 0 0 0 25 0 1 0 111181800 1130496 188 1992294400 134512640 135019032 4294956240 18446744073709551615 134547902 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 276 188 73 123 0 151 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1104

[startup+25.5018 s]
/proc/loadavg: 0.34 0.13 0.54 2/65 16510
/proc/meminfo: memFree=1495416/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=1104 CPUtime=25.47
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 226 0 0 0 2547 0 0 0 25 0 1 0 111181800 1130496 209 1992294400 134512640 135019032 4294956240 18446744073709551615 134677354 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 276 209 73 123 0 151 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1104

[startup+51.1011 s]
/proc/loadavg: 0.56 0.20 0.55 2/65 16510
/proc/meminfo: memFree=1495288/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=1320 CPUtime=51.06
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 302 0 0 0 5106 0 0 0 25 0 1 0 111181800 1351680 267 1992294400 134512640 135019032 4294956240 18446744073709551615 134598357 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 330 267 73 123 0 205 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1320

[startup+102.306 s]
/proc/loadavg: 0.81 0.32 0.57 2/65 16510
/proc/meminfo: memFree=1495032/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=1472 CPUtime=102.24
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 333 0 0 0 10224 0 0 0 25 0 1 0 111181800 1507328 298 1992294400 134512640 135019032 4294956240 18446744073709551615 134525438 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 368 298 73 123 0 243 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1472

[startup+162.302 s]
/proc/loadavg: 0.93 0.44 0.60 2/65 16510
/proc/meminfo: memFree=1494904/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=1700 CPUtime=162.21
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 375 0 0 0 16221 0 0 0 25 0 1 0 111181800 1740800 340 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 425 340 73 123 0 300 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1700

[startup+222.302 s]
/proc/loadavg: 0.97 0.54 0.62 2/65 16510
/proc/meminfo: memFree=1494712/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=2040 CPUtime=222.18
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 420 0 0 0 22218 0 0 0 25 0 1 0 111181800 2088960 385 1992294400 134512640 135019032 4294956240 18446744073709551615 134597244 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 510 385 73 123 0 385 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2040

[startup+282.302 s]
/proc/loadavg: 0.99 0.62 0.64 2/65 16510
/proc/meminfo: memFree=1494520/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=2040 CPUtime=282.15
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 459 0 0 0 28215 0 0 0 25 0 1 0 111181800 2088960 424 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 510 424 73 123 0 385 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 2040

[startup+342.302 s]
/proc/loadavg: 0.99 0.69 0.66 2/65 16510
/proc/meminfo: memFree=1494264/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=2552 CPUtime=342.11
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 518 0 0 0 34211 0 0 0 25 0 1 0 111181800 2613248 483 1992294400 134512640 135019032 4294956240 18446744073709551615 134542548 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 638 483 73 123 0 513 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 2552

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.68 2/65 16510
/proc/meminfo: memFree=1494072/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=2552 CPUtime=402.09
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 569 0 0 0 40209 0 0 0 25 0 1 0 111181800 2613248 534 1992294400 134512640 135019032 4294956240 18446744073709551615 134527219 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 638 534 73 123 0 513 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 2552

[startup+462.302 s]
/proc/loadavg: 0.99 0.79 0.69 2/65 16510
/proc/meminfo: memFree=1493816/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=2552 CPUtime=462.07
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 621 0 0 0 46207 0 0 0 25 0 1 0 111181800 2613248 586 1992294400 134512640 135019032 4294956240 18446744073709551615 134579344 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 638 586 73 123 0 513 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 2552

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.71 2/65 16510
/proc/meminfo: memFree=1493560/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=3316 CPUtime=522.04
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 695 0 0 0 52204 0 0 0 25 0 1 0 111181800 3395584 660 1992294400 134512640 135019032 4294956240 18446744073709551615 134598717 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 829 660 73 123 0 704 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 3316

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.73 2/65 16510
/proc/meminfo: memFree=1493432/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=3316 CPUtime=582.02
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 733 0 0 0 58201 1 0 0 25 0 1 0 111181800 3395584 698 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 829 698 73 123 0 704 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 3316

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 0.74 2/65 16510
/proc/meminfo: memFree=1493432/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=3316 CPUtime=641.99
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 748 0 0 0 64198 1 0 0 25 0 1 0 111181800 3395584 713 1992294400 134512640 135019032 4294956240 18446744073709551615 134677371 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 829 713 73 123 0 704 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 3316

[startup+702.302 s]
/proc/loadavg: 0.99 0.90 0.75 2/65 16510
/proc/meminfo: memFree=1493176/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=3316 CPUtime=701.96
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 780 0 0 0 70195 1 0 0 25 0 1 0 111181800 3395584 745 1992294400 134512640 135019032 4294956240 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 829 745 73 123 0 704 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 3316

[startup+762.307 s]
/proc/loadavg: 0.99 0.91 0.76 2/65 16510
/proc/meminfo: memFree=1492984/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=4468 CPUtime=761.92
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 825 0 0 0 76191 1 0 0 25 0 1 0 111181800 4575232 790 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 1117 790 73 123 0 992 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 4468

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.78 2/65 16512
/proc/meminfo: memFree=1492792/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=4468 CPUtime=821.89
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 840 0 0 0 82188 1 0 0 25 0 1 0 111181800 4575232 805 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 1117 805 73 123 0 992 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 4468

[startup+882.302 s]
/proc/loadavg: 0.99 0.94 0.79 2/65 16512
/proc/meminfo: memFree=1492792/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=4468 CPUtime=881.85
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 862 0 0 0 88184 1 0 0 25 0 1 0 111181800 4575232 827 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 1117 827 73 123 0 992 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 4468

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.80 2/65 16512
/proc/meminfo: memFree=1492792/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=4468 CPUtime=941.83
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 897 0 0 0 94182 1 0 0 25 0 1 0 111181800 4575232 862 1992294400 134512640 135019032 4294956240 18446744073709551615 134547839 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 1117 862 73 123 0 992 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 4468

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.81 2/65 16512
/proc/meminfo: memFree=1492600/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=4468 CPUtime=1001.78
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 938 0 0 0 100177 1 0 0 25 0 1 0 111181800 4575232 903 1992294400 134512640 135019032 4294956240 18446744073709551615 134597550 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 1117 903 73 123 0 992 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 4468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.82 2/65 16512
/proc/meminfo: memFree=1492536/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=4468 CPUtime=1061.74
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 962 0 0 0 106173 1 0 0 25 0 1 0 111181800 4575232 927 1992294400 134512640 135019032 4294956240 18446744073709551615 134597210 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 1117 927 73 123 0 992 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 4468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.83 2/65 16512
/proc/meminfo: memFree=1492408/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=4468 CPUtime=1121.71
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 972 0 0 0 112170 1 0 0 25 0 1 0 111181800 4575232 937 1992294400 134512640 135019032 4294956240 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 1117 937 73 123 0 992 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 4468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 16512
/proc/meminfo: memFree=1492408/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=4468 CPUtime=1181.68
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 982 0 0 0 118167 1 0 0 25 0 1 0 111181800 4575232 947 1992294400 134512640 135019032 4294956240 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 1117 947 73 123 0 992 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 4468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 16512
/proc/meminfo: memFree=1492344/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=4468 CPUtime=1200.07
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 986 0 0 0 120006 1 0 0 25 0 1 0 111181800 4575232 951 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 1117 951 73 123 0 992 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 4468

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 0.83 2/65 16512
/proc/meminfo: memFree=1492344/2055920 swapFree=4192956/4192956
[pid=16509] ppid=16507 vsize=4468 CPUtime=1200.07
/proc/16509/stat : 16509 (march_ks) R 16507 16509 16472 0 -1 4194304 986 0 0 0 120006 1 0 0 25 0 1 0 111181800 4575232 951 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/16509/statm: 1117 951 73 123 0 992 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 4468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.016997
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 4468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 986
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= 2991

runsolver used 1.46578 second user time and 2.91356 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-27 13:25:45
IDJOB=1737664
IDBENCH=71792
IDSOLVER=559
FILE ID=node57/1737664-1240831545
PBS_JOBID= 9187510
Free space on /tmp= 66440 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-151-100.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737664-1240831545/watcher-1737664-1240831545 -o /tmp/evaluation-result-1737664-1240831545/solver-1737664-1240831545 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1737664-1240831545.cnf            

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

MD5SUM BENCH= 81c9e6cf99fbe74a8c2bb297a2f27040
RANDOM SEED=2000923658

node57.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		: 3000.256
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		: 3000.256
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:       1496800 kB
Buffers:         69048 kB
Cached:         391244 kB
SwapCached:          0 kB
Active:         282580 kB
Inactive:       191540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496800 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3096 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            71136 kB
Committed_AS:   364196 kB
PageTables:       1388 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= 66440 MiB
End job on node57 at 2009-04-27 13:45:48