Trace number 1544738

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) 1200.01 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1606932551-072.cnf
MD5SUMa3de3746a6fb6968c798f1ba3ad0f77f
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 540 variables and 2295 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 540 free variables and 2295 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.429
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 173 duplicate clauses
0.00/0.01	c resolvent_look() :: found 89 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 540 variables and 2384 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 540 variabels and 2384 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2384 / 540 ) = 4.41
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 121 JD: 21
0.09/0.09	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: 3292 JD: 21
2.10/2.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 26922 JD: 21
18.49/18.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 135699 JD: 21
95.24/95.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 464050 JD: 21
327.85/328.03	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1151333 JD: 21
818.04/818.42	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
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-1544738-1238613809/watcher-1544738-1238613809 -o /tmp/evaluation-result-1544738-1238613809/solver-1544738-1238613809 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544738-1238613809.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: 1.00 1.01 0.93 3/64 10026
/proc/meminfo: memFree=842320/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=792 CPUtime=0
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134043292 811008 110 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 198 110 50 123 0 73 0

[startup+0.0916871 s]
/proc/loadavg: 1.00 1.01 0.93 3/64 10026
/proc/meminfo: memFree=842320/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=1336 CPUtime=0.09
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 1134043292 1368064 264 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 334 264 73 123 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.101687 s]
/proc/loadavg: 1.00 1.01 0.93 3/64 10026
/proc/meminfo: memFree=842320/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=1336 CPUtime=0.1
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 1134043292 1368064 266 1992294400 134512640 135019032 4294956240 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 334 266 73 123 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.301705 s]
/proc/loadavg: 1.00 1.01 0.93 3/64 10026
/proc/meminfo: memFree=842320/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=1468 CPUtime=0.3
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 295 0 0 0 30 0 0 0 19 0 1 0 1134043292 1503232 278 1992294400 134512640 135019032 4294956240 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 367 278 73 123 0 242 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1468

[startup+0.701742 s]
/proc/loadavg: 1.00 1.01 0.93 3/64 10026
/proc/meminfo: memFree=842320/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=1468 CPUtime=0.7
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 304 0 0 0 70 0 0 0 23 0 1 0 1134043292 1503232 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134542988 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 367 287 73 123 0 242 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1468

[startup+1.50182 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 10027
/proc/meminfo: memFree=841416/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=1468 CPUtime=1.5
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 313 0 0 0 150 0 0 0 25 0 1 0 1134043292 1503232 296 1992294400 134512640 135019032 4294956240 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 367 296 73 123 0 242 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1468

[startup+3.10196 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 10027
/proc/meminfo: memFree=841224/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=1600 CPUtime=3.1
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 323 0 0 0 310 0 0 0 25 0 1 0 1134043292 1638400 306 1992294400 134512640 135019032 4294956240 18446744073709551615 134526487 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 400 306 73 123 0 275 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1600

[startup+6.30226 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 10027
/proc/meminfo: memFree=841104/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=1600 CPUtime=6.29
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 332 0 0 0 629 0 0 0 25 0 1 0 1134043292 1638400 315 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 400 315 73 123 0 275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1600

[startup+12.7019 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 10027
/proc/meminfo: memFree=840912/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=1732 CPUtime=12.69
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 349 0 0 0 1269 0 0 0 25 0 1 0 1134043292 1773568 332 1992294400 134512640 135019032 4294956240 18446744073709551615 134563538 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 433 332 73 123 0 308 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1732

[startup+25.501 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 10027
/proc/meminfo: memFree=840912/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=1732 CPUtime=25.48
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 360 0 0 0 2548 0 0 0 25 0 1 0 1134043292 1773568 343 1992294400 134512640 135019032 4294956240 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 433 343 73 123 0 308 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1732

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=840912/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=1872 CPUtime=51.06
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 390 0 0 0 5106 0 0 0 25 0 1 0 1134043292 1916928 373 1992294400 134512640 135019032 4294956240 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 468 373 73 123 0 343 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1872

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=840592/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=2176 CPUtime=102.24
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 475 0 0 0 10224 0 0 0 25 0 1 0 1134043292 2228224 458 1992294400 134512640 135019032 4294956240 18446744073709551615 134597244 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 544 458 73 123 0 419 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2176

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=840400/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=2328 CPUtime=162.22
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 503 0 0 0 16222 0 0 0 25 0 1 0 1134043292 2383872 486 1992294400 134512640 135019032 4294956240 18446744073709551615 134542776 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 582 486 73 123 0 457 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2328

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=840272/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=2556 CPUtime=222.19
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 546 0 0 0 22219 0 0 0 25 0 1 0 1134043292 2617344 529 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 639 529 73 123 0 514 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2556

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=840080/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=2556 CPUtime=282.17
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 582 0 0 0 28217 0 0 0 25 0 1 0 1134043292 2617344 565 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 639 565 73 123 0 514 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2556

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=839888/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=2896 CPUtime=342.15
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 632 0 0 0 34215 0 0 0 25 0 1 0 1134043292 2965504 615 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 724 615 73 123 0 599 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 2896

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=839888/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=2896 CPUtime=402.12
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 658 0 0 0 40212 0 0 0 25 0 1 0 1134043292 2965504 641 1992294400 134512640 135019032 4294956240 18446744073709551615 134538199 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 724 641 73 123 0 599 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 2896

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=839696/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=3408 CPUtime=462.1
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 687 0 0 0 46210 0 0 0 25 0 1 0 1134043292 3489792 670 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 852 670 73 123 0 727 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 3408

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=839440/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=3592 CPUtime=522.07
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 756 0 0 0 52207 0 0 0 25 0 1 0 1134043292 3678208 739 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 898 739 73 123 0 773 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 3592

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=839248/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=4356 CPUtime=582.05
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 818 0 0 0 58205 0 0 0 25 0 1 0 1134043292 4460544 801 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 1089 801 73 123 0 964 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 4356

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=838992/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=4356 CPUtime=642.01
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 881 0 0 0 64201 0 0 0 25 0 1 0 1134043292 4460544 864 1992294400 134512640 135019032 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 1089 864 73 123 0 964 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 4356

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=838800/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=4356 CPUtime=701.99
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 927 0 0 0 70199 0 0 0 25 0 1 0 1134043292 4460544 910 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 1089 910 73 123 0 964 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 4356

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=838480/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=4356 CPUtime=761.97
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 984 0 0 0 76197 0 0 0 25 0 1 0 1134043292 4460544 967 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 1089 967 73 123 0 964 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 4356

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=838160/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=5508 CPUtime=821.94
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 1071 0 0 0 82194 0 0 0 25 0 1 0 1134043292 5640192 1054 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 1377 1054 73 123 0 1252 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 5508

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=837968/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=5508 CPUtime=881.92
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 1122 0 0 0 88192 0 0 0 25 0 1 0 1134043292 5640192 1105 1992294400 134512640 135019032 4294956240 18446744073709551615 134542600 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 1377 1105 73 123 0 1252 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 5508

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=837904/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=5508 CPUtime=941.91
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 1153 0 0 0 94190 1 0 0 25 0 1 0 1134043292 5640192 1136 1992294400 134512640 135019032 4294956240 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 1377 1136 73 123 0 1252 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 5508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=837712/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=5508 CPUtime=1001.88
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 1202 0 0 0 100187 1 0 0 25 0 1 0 1134043292 5640192 1185 1992294400 134512640 135019032 4294956240 18446744073709551615 134548815 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 1377 1185 73 123 0 1252 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 5508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10027
/proc/meminfo: memFree=837584/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=5508 CPUtime=1061.85
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 1250 0 0 0 106184 1 0 0 25 0 1 0 1134043292 5640192 1233 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 1377 1233 73 123 0 1252 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 5508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10029
/proc/meminfo: memFree=837008/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=5760 CPUtime=1121.83
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 1347 0 0 0 112182 1 0 0 25 0 1 0 1134043292 5898240 1330 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 1440 1330 73 123 0 1315 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 5760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10029
/proc/meminfo: memFree=836624/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=7484 CPUtime=1181.8
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 1442 0 0 0 118179 1 0 0 25 0 1 0 1134043292 7663616 1425 1992294400 134512640 135019032 4294956240 18446744073709551615 134596384 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 1871 1425 73 123 0 1746 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 7484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10029
/proc/meminfo: memFree=836496/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=7484 CPUtime=1200
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 1471 0 0 0 119999 1 0 0 25 0 1 0 1134043292 7663616 1454 1992294400 134512640 135019032 4294956240 18446744073709551615 134542580 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 1871 1454 73 123 0 1746 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 7484

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10029
/proc/meminfo: memFree=836496/2055920 swapFree=4176868/4192956
[pid=10026] ppid=10024 vsize=7484 CPUtime=1200
/proc/10026/stat : 10026 (march_ks) R 10024 10026 9893 0 -1 4194304 1471 0 0 0 119999 1 0 0 25 0 1 0 1134043292 7663616 1454 1992294400 134512640 135019032 4294956240 18446744073709551615 134542580 0 0 4096 0 0 0 0 17 0 0 0
/proc/10026/statm: 1871 1454 73 123 0 1746 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 7484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.99
CPU system time (s): 0.015997
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 7484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1471
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= 4285

runsolver used 1.14283 second user time and 3.2515 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-01 21:23:29
IDJOB=1544738
IDBENCH=70596
IDSOLVER=559
FILE ID=node48/1544738-1238613809
PBS_JOBID= 9073596
Free space on /tmp= 66464 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1606932551-072.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544738-1238613809/watcher-1544738-1238613809 -o /tmp/evaluation-result-1544738-1238613809/solver-1544738-1238613809 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544738-1238613809.cnf            

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

MD5SUM BENCH= a3de3746a6fb6968c798f1ba3ad0f77f
RANDOM SEED=587995173

node48.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		: 3000.236
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		: 3000.236
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:        842800 kB
Buffers:        107932 kB
Cached:        1000116 kB
SwapCached:      10280 kB
Active:         339896 kB
Inactive:       780024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        842800 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          17528 kB
Slab:            79216 kB
Committed_AS:  2815140 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66460 MiB
End job on node48 at 2009-04-01 21:43:32