Trace number 1626761

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 2007-02-08Signal 473.34 473.564

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S729526068-046.cnf
MD5SUM167b9c9b8ef7174228a6613d96e94620
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark542.35
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 460 variables and 1955 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, 6 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 458 free variables and 1949 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.496
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 95 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 460 variables and 2044 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 460 variabels and 2044 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2044 / 460 ) = 4.44
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: 146 JD: 17
0.02/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 10579 JD: 17
5.89/5.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 45746 JD: 17
25.59/25.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |********************************
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c |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 133582 JD: 17
75.45/75.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
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c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
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 |*****************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 300982 JD: 17
170.81/170.97	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 |*****************************
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 |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 536719 JD: 17
305.14/305.34	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 784937 JD: 17
447.68/447.93	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-1626761-1240132082/watcher-1626761-1240132082 -o /tmp/evaluation-result-1626761-1240132082/solver-1626761-1240132082 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626761-1240132082.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 1.00 1.00 3/64 27725
/proc/meminfo: memFree=1084792/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=804 CPUtime=0
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 41236623 823296 110 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 201 110 50 123 0 76 0

[startup+0.022279 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27725
/proc/meminfo: memFree=1084792/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=1212 CPUtime=0.02
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 244 0 0 0 2 0 0 0 18 0 1 0 41236623 1241088 227 1992294400 134512640 135019032 4294956240 18446744073709551615 134596378 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 303 227 73 123 0 178 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1212

[startup+0.102252 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27725
/proc/meminfo: memFree=1084792/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=1344 CPUtime=0.1
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 259 0 0 0 10 0 0 0 18 0 1 0 41236623 1376256 242 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 336 242 73 123 0 211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1344

[startup+0.302281 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27725
/proc/meminfo: memFree=1084792/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=1344 CPUtime=0.3
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 275 0 0 0 30 0 0 0 20 0 1 0 41236623 1376256 258 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 336 258 73 123 0 211 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1344

[startup+0.70134 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27725
/proc/meminfo: memFree=1084792/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=1344 CPUtime=0.7
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 282 0 0 0 70 0 0 0 24 0 1 0 41236623 1376256 265 1992294400 134512640 135019032 4294956240 18446744073709551615 134596372 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 336 265 73 123 0 211 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1344

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1083952/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=1480 CPUtime=1.5
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 289 0 0 0 150 0 0 0 25 0 1 0 41236623 1515520 272 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 370 272 73 123 0 245 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1480

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1083824/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=1480 CPUtime=3.1
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 295 0 0 0 310 0 0 0 25 0 1 0 41236623 1515520 278 1992294400 134512640 135019032 4294956240 18446744073709551615 134542355 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 370 278 73 123 0 245 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1480

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1083640/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=1480 CPUtime=6.29
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 301 0 0 0 629 0 0 0 25 0 1 0 41236623 1515520 284 1992294400 134512640 135019032 4294956240 18446744073709551615 134542537 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 370 284 73 123 0 245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1480

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1083512/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=1480 CPUtime=12.69
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 312 0 0 0 1269 0 0 0 25 0 1 0 41236623 1515520 295 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 370 295 73 123 0 245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1480

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1083512/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=1480 CPUtime=25.49
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 321 0 0 0 2549 0 0 0 25 0 1 0 41236623 1515520 304 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 370 304 73 123 0 245 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1480

[startup+51.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1083448/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=1648 CPUtime=51.07
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 340 0 0 0 5107 0 0 0 25 0 1 0 41236623 1687552 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 412 323 73 123 0 287 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1648

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1083320/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=1852 CPUtime=102.25
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 386 0 0 0 10225 0 0 0 25 0 1 0 41236623 1896448 369 1992294400 134512640 135019032 4294956240 18446744073709551615 134542945 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 463 369 73 123 0 338 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1852

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1083192/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=1952 CPUtime=162.22
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 419 0 0 0 16222 0 0 0 25 0 1 0 41236623 1998848 402 1992294400 134512640 135019032 4294956240 18446744073709551615 134677344 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 488 402 73 123 0 363 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1952

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1083064/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=2104 CPUtime=222.18
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 455 0 0 0 22218 0 0 0 25 0 1 0 41236623 2154496 438 1992294400 134512640 135019032 4294956240 18446744073709551615 134577543 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 526 438 73 123 0 401 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2104

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1082808/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=2332 CPUtime=282.16
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 526 0 0 0 28216 0 0 0 25 0 1 0 41236623 2387968 509 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 583 509 73 123 0 458 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 2332

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1082552/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=2848 CPUtime=342.13
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 589 0 0 0 34213 0 0 0 25 0 1 0 41236623 2916352 572 1992294400 134512640 135019032 4294956240 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 712 572 73 123 0 587 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 2848

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1082232/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=3360 CPUtime=402.09
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 662 0 0 0 40209 0 0 0 25 0 1 0 41236623 3440640 645 1992294400 134512640 135019032 4294956240 18446744073709551615 134542645 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 840 645 73 123 0 715 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 3360

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1081912/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=3360 CPUtime=462.07
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 752 0 0 0 46207 0 0 0 25 0 1 0 41236623 3440640 735 1992294400 134512640 135019032 4294956240 18446744073709551615 134538234 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 840 735 73 123 0 715 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 3360

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

[startup+467.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1081848/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=3360 CPUtime=466.87
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 761 0 0 0 46687 0 0 0 25 0 1 0 41236623 3440640 744 1992294400 134512640 135019032 4294956240 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 840 744 73 123 0 715 0
Current children cumulated CPU time (s) 466.87
Current children cumulated vsize (KiB) 3360

[startup+470.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1081848/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=3360 CPUtime=470.07
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 764 0 0 0 47007 0 0 0 25 0 1 0 41236623 3440640 747 1992294400 134512640 135019032 4294956240 18446744073709551615 134526510 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 840 747 73 123 0 715 0
Current children cumulated CPU time (s) 470.07
Current children cumulated vsize (KiB) 3360

[startup+471.906 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1081848/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=3360 CPUtime=471.67
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 766 0 0 0 47167 0 0 0 25 0 1 0 41236623 3440640 749 1992294400 134512640 135019032 4294956240 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 840 749 73 123 0 715 0
Current children cumulated CPU time (s) 471.67
Current children cumulated vsize (KiB) 3360

[startup+472.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1081848/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=3360 CPUtime=472.47
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 767 0 0 0 47247 0 0 0 25 0 1 0 41236623 3440640 750 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 840 750 73 123 0 715 0
Current children cumulated CPU time (s) 472.47
Current children cumulated vsize (KiB) 3360

[startup+473.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1081848/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=3360 CPUtime=472.87
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 768 0 0 0 47287 0 0 0 25 0 1 0 41236623 3440640 751 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 840 751 73 123 0 715 0
Current children cumulated CPU time (s) 472.87
Current children cumulated vsize (KiB) 3360

[startup+473.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27726
/proc/meminfo: memFree=1081848/2055920 swapFree=4192956/4192956
[pid=27725] ppid=27723 vsize=3360 CPUtime=473.27
/proc/27725/stat : 27725 (march_ks) R 27723 27725 27644 0 -1 4194304 769 0 0 0 47327 0 0 0 25 0 1 0 41236623 3440640 752 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/27725/statm: 840 752 73 123 0 715 0
Current children cumulated CPU time (s) 473.27
Current children cumulated vsize (KiB) 3360

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 473.564
CPU time (s): 473.34
CPU user time (s): 473.324
CPU system time (s): 0.015997
CPU usage (%): 99.9528
Max. virtual memory (cumulated for all children) (KiB): 3360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 473.324
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= 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= 1228

runsolver used 0.361944 second user time and 1.37679 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-19 11:08:02
IDJOB=1626761
IDBENCH=70615
IDSOLVER=582
FILE ID=node39/1626761-1240132082
PBS_JOBID= 9157834
Free space on /tmp= 66364 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S729526068-046.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626761-1240132082/watcher-1626761-1240132082 -o /tmp/evaluation-result-1626761-1240132082/solver-1626761-1240132082 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626761-1240132082.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 167b9c9b8ef7174228a6613d96e94620
RANDOM SEED=1561989341

node39.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		: 3000.281
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		: 3000.281
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:       1085272 kB
Buffers:         93044 kB
Cached:         776676 kB
SwapCached:          0 kB
Active:         339012 kB
Inactive:       544648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1085272 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2920 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            73072 kB
Committed_AS:   213436 kB
PageTables:       1380 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= 66360 MiB
End job on node39 at 2009-04-19 11:15:56