Trace number 1544612

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S803029538-050.cnf
MD5SUMeaeb9d206baf9bf4b9f4d0bb3c9943b4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.194969
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.89/0.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.96	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.96	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.96	c main()::
0.89/0.96	c initFormula():: searching for DIMACS p-line....
0.89/0.96	c full lookahead due to high density!
0.89/0.96	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
0.89/0.96	c parseCNF():: parsing....
0.89/0.96	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.96	c runParser():: parsing was successful, warming up engines...
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
0.89/0.96	c stat :: sign balance is biased by 0.007
0.89/0.96	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.96	c using k-SAT heuristics (size based diff)
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c dynamic_preselect_setsize :: off
0.89/0.96	c suggested doublelook initial :: 0
0.89/0.96	c main():: all systems go!
0.89/0.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 153 JD: 20
0.99/1.07	c |----------------------------------------------------------------|
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 |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 5509 JD: 20
3.89/3.96	c |----------------------------------------------------------------|
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 |****************************************
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c |******************************************
c |********************************************
c |*********************************************
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c |***********************************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 55685 JD: 20
30.58/30.70	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 335534 JD: 20
178.92/179.06	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 |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1344952 JD: 20
719.01/719.34	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 |***************************************

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-1544612-1238612210/watcher-1544612-1238612210 -o /tmp/evaluation-result-1544612-1238612210/solver-1544612-1238612210 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544612-1238612210.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.87 3/68 12316
/proc/meminfo: memFree=953136/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=656 CPUtime=0
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 1133882640 671744 83 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 164 84 47 123 0 39 0

[startup+0.048957 s]
/proc/loadavg: 0.99 0.97 0.87 3/68 12316
/proc/meminfo: memFree=953136/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=1712 CPUtime=0.04
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 843 0 0 0 4 0 0 0 18 0 1 0 1133882640 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1712

[startup+0.101961 s]
/proc/loadavg: 0.99 0.97 0.87 3/68 12316
/proc/meminfo: memFree=953136/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=1712 CPUtime=0.09
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 1133882640 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.301982 s]
/proc/loadavg: 0.99 0.97 0.87 3/68 12316
/proc/meminfo: memFree=953136/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=1712 CPUtime=0.29
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 843 0 0 0 29 0 0 0 20 0 1 0 1133882640 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.701027 s]
/proc/loadavg: 0.99 0.97 0.87 3/68 12316
/proc/meminfo: memFree=953136/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=1712 CPUtime=0.69
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 843 0 0 0 69 0 0 0 23 0 1 0 1133882640 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1712

[startup+1.50111 s]
/proc/loadavg: 0.99 0.97 0.87 2/69 12317
/proc/meminfo: memFree=951784/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2116 CPUtime=1.49
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1142 0 0 0 149 0 0 0 25 0 1 0 1133882640 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10129 s]
/proc/loadavg: 0.99 0.97 0.87 2/69 12317
/proc/meminfo: memFree=951592/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2116 CPUtime=3.09
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1142 0 0 0 309 0 0 0 25 0 1 0 1133882640 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134587544 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2116

[startup+6.30164 s]
/proc/loadavg: 0.99 0.97 0.87 2/69 12317
/proc/meminfo: memFree=951528/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2116 CPUtime=6.29
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1142 0 0 0 629 0 0 0 25 0 1 0 1133882640 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2116

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.87 2/69 12317
/proc/meminfo: memFree=951400/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2116 CPUtime=12.68
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1142 0 0 0 1268 0 0 0 25 0 1 0 1133882640 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134538119 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2116

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.87 2/69 12317
/proc/meminfo: memFree=951464/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2116 CPUtime=25.48
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1142 0 0 0 2547 1 0 0 25 0 1 0 1133882640 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2116

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.88 2/69 12317
/proc/meminfo: memFree=951528/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2116 CPUtime=51.07
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1142 0 0 0 5106 1 0 0 25 0 1 0 1133882640 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2116

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.88 2/69 12317
/proc/meminfo: memFree=951400/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2252 CPUtime=102.26
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1171 0 0 0 10225 1 0 0 25 0 1 0 1133882640 2306048 419 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 563 419 72 123 0 438 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2252

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/69 12317
/proc/meminfo: memFree=951336/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2320 CPUtime=162.23
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1184 0 0 0 16222 1 0 0 25 0 1 0 1133882640 2375680 432 1992294400 134512640 135019032 4294956240 18446744073709551615 134526901 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 580 432 72 123 0 455 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2320

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/69 12317
/proc/meminfo: memFree=951336/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2420 CPUtime=222.21
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1199 0 0 0 22220 1 0 0 25 0 1 0 1133882640 2478080 447 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 605 447 72 123 0 480 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2420

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/69 12323
/proc/meminfo: memFree=951144/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2420 CPUtime=282.18
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1212 0 0 0 28217 1 0 0 25 0 1 0 1133882640 2478080 460 1992294400 134512640 135019032 4294956240 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 605 460 72 123 0 480 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2420

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=951144/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2572 CPUtime=342.16
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1225 0 0 0 34214 2 0 0 25 0 1 0 1133882640 2633728 473 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 643 473 72 123 0 518 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 2572

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=951144/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2572 CPUtime=402.14
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1238 0 0 0 40212 2 0 0 25 0 1 0 1133882640 2633728 486 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 643 486 72 123 0 518 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 2572

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=951080/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2572 CPUtime=462.11
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1252 0 0 0 46209 2 0 0 25 0 1 0 1133882640 2633728 500 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 643 500 72 123 0 518 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 2572

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=951080/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2800 CPUtime=522.08
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1266 0 0 0 52206 2 0 0 25 0 1 0 1133882640 2867200 514 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 700 514 72 123 0 575 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 2800

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=951016/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2800 CPUtime=582.06
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1279 0 0 0 58204 2 0 0 25 0 1 0 1133882640 2867200 527 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 700 527 72 123 0 575 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 2800

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=951016/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2800 CPUtime=642.05
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1291 0 0 0 64203 2 0 0 25 0 1 0 1133882640 2867200 539 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 700 539 72 123 0 575 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 2800

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=950952/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=2800 CPUtime=702.01
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1303 0 0 0 70199 2 0 0 25 0 1 0 1133882640 2867200 551 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 700 551 72 123 0 575 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 2800

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=950888/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=3140 CPUtime=761.99
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1318 0 0 0 76197 2 0 0 25 0 1 0 1133882640 3215360 566 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 785 566 72 123 0 660 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 3140

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=950888/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=3140 CPUtime=821.97
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1331 0 0 0 82195 2 0 0 25 0 1 0 1133882640 3215360 579 1992294400 134512640 135019032 4294956240 18446744073709551615 134527069 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 785 579 72 123 0 660 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 3140

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=950824/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=3140 CPUtime=881.94
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1345 0 0 0 88192 2 0 0 25 0 1 0 1133882640 3215360 593 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 785 593 72 123 0 660 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 3140

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=950760/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=3140 CPUtime=941.92
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1357 0 0 0 94190 2 0 0 25 0 1 0 1133882640 3215360 605 1992294400 134512640 135019032 4294956240 18446744073709551615 134587932 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 785 605 72 123 0 660 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 3140

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=950696/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=3140 CPUtime=1001.9
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1370 0 0 0 100188 2 0 0 25 0 1 0 1133882640 3215360 618 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 785 618 72 123 0 660 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 3140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=950696/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=3140 CPUtime=1061.88
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1384 0 0 0 106186 2 0 0 25 0 1 0 1133882640 3215360 632 1992294400 134512640 135019032 4294956240 18446744073709551615 134538072 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 785 632 72 123 0 660 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 3140

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=950568/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=3140 CPUtime=1121.85
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1395 0 0 0 112183 2 0 0 25 0 1 0 1133882640 3215360 643 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 785 643 72 123 0 660 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 3140

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=950568/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=3652 CPUtime=1181.83
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1409 0 0 0 118181 2 0 0 25 0 1 0 1133882640 3739648 657 1992294400 134512640 135019032 4294956240 18446744073709551615 134547976 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 913 657 72 123 0 788 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 3652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=950568/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=3652 CPUtime=1200.03
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1412 0 0 0 120001 2 0 0 25 0 1 0 1133882640 3739648 660 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 913 660 72 123 0 788 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 3652

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: 0.99 0.97 0.91 2/69 12323
/proc/meminfo: memFree=950568/2055920 swapFree=4176216/4192956
[pid=12316] ppid=12314 vsize=3652 CPUtime=1200.03
/proc/12316/stat : 12316 (march_ks) R 12314 12316 12164 0 -1 4194304 1412 0 0 0 120001 2 0 0 25 0 1 0 1133882640 3739648 660 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/12316/statm: 913 660 72 123 0 788 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 3652

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.028995
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 3652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1412
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= 4080

runsolver used 1.00585 second user time and 3.37749 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-01 20:56:50
IDJOB=1544612
IDBENCH=70533
IDSOLVER=559
FILE ID=node59/1544612-1238612210
PBS_JOBID= 9073587
Free space on /tmp= 66248 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803029538-050.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544612-1238612210/watcher-1544612-1238612210 -o /tmp/evaluation-result-1544612-1238612210/solver-1544612-1238612210 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544612-1238612210.cnf            

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

MD5SUM BENCH= eaeb9d206baf9bf4b9f4d0bb3c9943b4
RANDOM SEED=1954723385

node59.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		: 3000.209
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		: 3000.209
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:        953616 kB
Buffers:        113852 kB
Cached:         877680 kB
SwapCached:      10380 kB
Active:         246480 kB
Inactive:       756884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        953616 kB
SwapTotal:     4192956 kB
SwapFree:      4176216 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          16916 kB
Slab:            84536 kB
Committed_AS:  3158508 kB
PageTables:       1720 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= 66244 MiB
End job on node59 at 2009-04-01 21:16:52