Trace number 1544910

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S844931093-069.cnf
MD5SUM589832b31b8f1cb4096063d76e2202cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.066989
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 560 variables and 2380 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 560 free variables and 2380 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.487
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 149 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 560 variables and 2469 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 560 variabels and 2469 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2469 / 560 ) = 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: 172 JD: 26
0.10/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 11145 JD: 26
8.50/8.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
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c |********************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 108597 JD: 26
85.78/85.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |*********************************************
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c |************************************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 589345 JD: 26
465.87/466.03	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 |**********************************************************

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-1544910-1238614980/watcher-1544910-1238614980 -o /tmp/evaluation-result-1544910-1238614980/solver-1544910-1238614980 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544910-1238614980.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: 1.01 1.01 0.94 3/64 23216
/proc/meminfo: memFree=1359992/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=796 CPUtime=0
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134163255 815104 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134561718 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 199 111 50 123 0 74 0

[startup+0.080237 s]
/proc/loadavg: 1.01 1.01 0.94 3/64 23216
/proc/meminfo: memFree=1359992/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=1352 CPUtime=0.08
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 288 0 0 0 8 0 0 0 18 0 1 0 1134163255 1384448 271 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 338 271 73 123 0 213 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1352

[startup+0.102239 s]
/proc/loadavg: 1.01 1.01 0.94 3/64 23216
/proc/meminfo: memFree=1359992/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=1484 CPUtime=0.1
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 289 0 0 0 10 0 0 0 18 0 1 0 1134163255 1519616 272 1992294400 134512640 135019032 4294956240 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 371 272 73 123 0 246 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1484

[startup+0.302251 s]
/proc/loadavg: 1.01 1.01 0.94 3/64 23216
/proc/meminfo: memFree=1359992/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=1484 CPUtime=0.3
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 301 0 0 0 30 0 0 0 19 0 1 0 1134163255 1519616 284 1992294400 134512640 135019032 4294956240 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 371 284 73 123 0 246 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1484

[startup+0.701276 s]
/proc/loadavg: 1.01 1.01 0.94 3/64 23216
/proc/meminfo: memFree=1359992/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=1484 CPUtime=0.7
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 313 0 0 0 70 0 0 0 23 0 1 0 1134163255 1519616 296 1992294400 134512640 135019032 4294956240 18446744073709551615 134597212 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 371 296 73 123 0 246 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1484

[startup+1.50133 s]
/proc/loadavg: 1.01 1.01 0.94 2/65 23217
/proc/meminfo: memFree=1359088/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=1616 CPUtime=1.5
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 324 0 0 0 150 0 0 0 25 0 1 0 1134163255 1654784 307 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 404 307 73 123 0 279 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1616

[startup+3.10142 s]
/proc/loadavg: 1.01 1.01 0.94 2/65 23217
/proc/meminfo: memFree=1358896/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=1616 CPUtime=3.1
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 338 0 0 0 310 0 0 0 25 0 1 0 1134163255 1654784 321 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 404 321 73 123 0 279 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1616

[startup+6.30162 s]
/proc/loadavg: 1.01 1.01 0.94 2/65 23217
/proc/meminfo: memFree=1358832/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=1616 CPUtime=6.3
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 348 0 0 0 630 0 0 0 25 0 1 0 1134163255 1654784 331 1992294400 134512640 135019032 4294956240 18446744073709551615 134538211 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 404 331 73 123 0 279 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1616

[startup+12.702 s]
/proc/loadavg: 1.01 1.01 0.94 2/65 23217
/proc/meminfo: memFree=1358704/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=1748 CPUtime=12.69
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 363 0 0 0 1269 0 0 0 25 0 1 0 1134163255 1789952 346 1992294400 134512640 135019032 4294956240 18446744073709551615 134542592 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 437 346 73 123 0 312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1748

[startup+25.5018 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 23217
/proc/meminfo: memFree=1358704/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=1748 CPUtime=25.49
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 379 0 0 0 2549 0 0 0 25 0 1 0 1134163255 1789952 362 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 437 362 73 123 0 312 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1748

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23217
/proc/meminfo: memFree=1358704/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=1916 CPUtime=51.08
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 401 0 0 0 5108 0 0 0 25 0 1 0 1134163255 1961984 384 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 479 384 73 123 0 354 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1916

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23217
/proc/meminfo: memFree=1358576/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=2052 CPUtime=102.27
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 441 0 0 0 10227 0 0 0 25 0 1 0 1134163255 2101248 424 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 513 424 73 123 0 388 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2052

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23217
/proc/meminfo: memFree=1358448/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=2120 CPUtime=162.25
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 460 0 0 0 16225 0 0 0 25 0 1 0 1134163255 2170880 443 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 530 443 73 123 0 405 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2120

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23217
/proc/meminfo: memFree=1358448/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=2220 CPUtime=222.24
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 468 0 0 0 22224 0 0 0 25 0 1 0 1134163255 2273280 451 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 555 451 73 123 0 430 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2220

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23217
/proc/meminfo: memFree=1358448/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=2220 CPUtime=282.22
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 478 0 0 0 28222 0 0 0 25 0 1 0 1134163255 2273280 461 1992294400 134512640 135019032 4294956240 18446744073709551615 134677363 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 555 461 73 123 0 430 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2220

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23217
/proc/meminfo: memFree=1358320/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=2372 CPUtime=342.2
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 508 0 0 0 34220 0 0 0 25 0 1 0 1134163255 2428928 491 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 593 491 73 123 0 468 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2372

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23217
/proc/meminfo: memFree=1358256/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=2372 CPUtime=402.19
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 532 0 0 0 40219 0 0 0 25 0 1 0 1134163255 2428928 515 1992294400 134512640 135019032 4294956240 18446744073709551615 134538258 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 593 515 73 123 0 468 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2372

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23217
/proc/meminfo: memFree=1358192/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=2600 CPUtime=462.18
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 549 0 0 0 46218 0 0 0 25 0 1 0 1134163255 2662400 532 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 650 532 73 123 0 525 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 2600

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 23217
/proc/meminfo: memFree=1358128/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=2732 CPUtime=522.16
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 576 0 0 0 52216 0 0 0 25 0 1 0 1134163255 2797568 559 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 683 559 73 123 0 558 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 2732

[startup+582.301 s]
/proc/loadavg: 1.05 1.01 0.95 2/65 23217
/proc/meminfo: memFree=1358064/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=2732 CPUtime=582.14
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 601 0 0 0 58214 0 0 0 25 0 1 0 1134163255 2797568 584 1992294400 134512640 135019032 4294956240 18446744073709551615 134538128 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 683 584 73 123 0 558 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 2732

[startup+642.302 s]
/proc/loadavg: 1.06 1.02 0.95 2/65 23217
/proc/meminfo: memFree=1357872/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=3072 CPUtime=642.14
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 631 0 0 0 64214 0 0 0 25 0 1 0 1134163255 3145728 614 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 768 614 73 123 0 643 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 3072

[startup+702.302 s]
/proc/loadavg: 1.02 1.02 0.95 2/65 23217
/proc/meminfo: memFree=1357616/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=3072 CPUtime=702.11
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 680 0 0 0 70211 0 0 0 25 0 1 0 1134163255 3145728 663 1992294400 134512640 135019032 4294956240 18446744073709551615 134579400 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 768 663 73 123 0 643 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 3072

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 23217
/proc/meminfo: memFree=1357488/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=3584 CPUtime=762.1
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 703 0 0 0 76210 0 0 0 25 0 1 0 1134163255 3670016 686 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 896 686 73 123 0 771 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 3584

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 23217
/proc/meminfo: memFree=1357488/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=3584 CPUtime=822.08
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 716 0 0 0 82208 0 0 0 25 0 1 0 1134163255 3670016 699 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 896 699 73 123 0 771 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 3584

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23217
/proc/meminfo: memFree=1357424/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=3584 CPUtime=882.07
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 726 0 0 0 88207 0 0 0 25 0 1 0 1134163255 3670016 709 1992294400 134512640 135019032 4294956240 18446744073709551615 134526451 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 896 709 73 123 0 771 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 3584

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23217
/proc/meminfo: memFree=1357424/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=3584 CPUtime=942.05
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 751 0 0 0 94205 0 0 0 25 0 1 0 1134163255 3670016 734 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 896 734 73 123 0 771 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 3584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23217
/proc/meminfo: memFree=1357360/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=3584 CPUtime=1002.04
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 767 0 0 0 100204 0 0 0 25 0 1 0 1134163255 3670016 750 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 896 750 73 123 0 771 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 3584

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23217
/proc/meminfo: memFree=1357296/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=3584 CPUtime=1062.03
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 781 0 0 0 106202 1 0 0 25 0 1 0 1134163255 3670016 764 1992294400 134512640 135019032 4294956240 18446744073709551615 134542659 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 896 764 73 123 0 771 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 3584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23223
/proc/meminfo: memFree=1357040/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=3584 CPUtime=1122.02
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 791 0 0 0 112201 1 0 0 25 0 1 0 1134163255 3670016 774 1992294400 134512640 135019032 4294956240 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 896 774 73 123 0 771 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 3584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23223
/proc/meminfo: memFree=1357040/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=3584 CPUtime=1182
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 809 0 0 0 118199 1 0 0 25 0 1 0 1134163255 3670016 792 1992294400 134512640 135019032 4294956240 18446744073709551615 134548927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 896 792 73 123 0 771 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 3584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23223
/proc/meminfo: memFree=1356976/2055920 swapFree=4177944/4192956
[pid=23216] ppid=23214 vsize=3584 CPUtime=1200.09
/proc/23216/stat : 23216 (march_ks) R 23214 23216 22836 0 -1 4194304 818 0 0 0 120008 1 0 0 25 0 1 0 1134163255 3670016 801 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/23216/statm: 896 801 73 123 0 771 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 3584

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.015997
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 3584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
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= 818
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= 1694

runsolver used 0.999848 second user time and 3.38049 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-01 21:43:00
IDJOB=1544910
IDBENCH=70682
IDSOLVER=559
FILE ID=node29/1544910-1238614980
PBS_JOBID= 9073613
Free space on /tmp= 66472 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S844931093-069.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544910-1238614980/watcher-1544910-1238614980 -o /tmp/evaluation-result-1544910-1238614980/solver-1544910-1238614980 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544910-1238614980.cnf            

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

MD5SUM BENCH= 589832b31b8f1cb4096063d76e2202cf
RANDOM SEED=1457194252

node29.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		: 3000.234
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		: 3000.234
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:       1360472 kB
Buffers:        103292 kB
Cached:         487884 kB
SwapCached:       8856 kB
Active:         229020 kB
Inactive:       372680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360472 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            3004 kB
Writeback:           0 kB
Mapped:          16228 kB
Slab:            79652 kB
Committed_AS:  3189964 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-04-01 22:03:02