Trace number 1544440

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
MD5SUMad0fbcf6f5125cb9c05cf259388b367e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.120981
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.052
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.04	c resolvent_look() :: found 2 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 192 JD: 23
0.09/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |****************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 4966 JD: 23
2.49/2.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 41444 JD: 23
21.18/21.20	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 |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 222926 JD: 23
114.84/114.95	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 |******************************
c |*******************************
c |********************************
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 |****************************************************************| 4 NC: 841646 JD: 23
438.40/438.68	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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 |*******************************************************
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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-1544440-1238610217/watcher-1544440-1238610217 -o /tmp/evaluation-result-1544440-1238610217/solver-1544440-1238610217 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544440-1238610217.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: 0.15 0.03 0.20 3/64 4068
/proc/meminfo: memFree=1186216/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=656 CPUtime=0
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 1133683779 671744 77 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 164 77 47 123 0 39 0

[startup+0.087334 s]
/proc/loadavg: 0.15 0.03 0.20 3/64 4068
/proc/meminfo: memFree=1186216/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=1144 CPUtime=0.08
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 211 0 0 0 8 0 0 0 18 0 1 0 1133683779 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1144

[startup+0.101335 s]
/proc/loadavg: 0.15 0.03 0.20 3/64 4068
/proc/meminfo: memFree=1186216/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=1144 CPUtime=0.09
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 211 0 0 0 9 0 0 0 18 0 1 0 1133683779 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1144

[startup+0.301352 s]
/proc/loadavg: 0.15 0.03 0.20 3/64 4068
/proc/meminfo: memFree=1186216/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=1144 CPUtime=0.29
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 211 0 0 0 29 0 0 0 19 0 1 0 1133683779 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1144

[startup+0.701387 s]
/proc/loadavg: 0.15 0.03 0.20 3/64 4068
/proc/meminfo: memFree=1186216/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=1144 CPUtime=0.69
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 211 0 0 0 69 0 0 0 23 0 1 0 1133683779 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1144

[startup+1.50146 s]
/proc/loadavg: 0.15 0.03 0.20 2/65 4069
/proc/meminfo: memFree=1185696/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=1144 CPUtime=1.49
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 211 0 0 0 149 0 0 0 25 0 1 0 1133683779 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1144

[startup+3.1016 s]
/proc/loadavg: 0.15 0.03 0.20 2/65 4069
/proc/meminfo: memFree=1185568/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=1144 CPUtime=3.09
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 211 0 0 0 309 0 0 0 25 0 1 0 1133683779 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1144

[startup+6.30288 s]
/proc/loadavg: 0.22 0.05 0.21 2/65 4069
/proc/meminfo: memFree=1185568/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=1144 CPUtime=6.29
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 211 0 0 0 629 0 0 0 25 0 1 0 1133683779 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134537920 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1144

[startup+12.7014 s]
/proc/loadavg: 0.28 0.06 0.21 2/65 4069
/proc/meminfo: memFree=1185440/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=1144 CPUtime=12.69
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 212 0 0 0 1269 0 0 0 25 0 1 0 1133683779 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134585102 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1144

[startup+25.5016 s]
/proc/loadavg: 0.44 0.11 0.22 2/65 4069
/proc/meminfo: memFree=1185504/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=1284 CPUtime=25.48
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 221 0 0 0 2548 0 0 0 25 0 1 0 1133683779 1314816 204 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 321 204 72 123 0 196 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1284

[startup+51.1018 s]
/proc/loadavg: 0.63 0.18 0.24 2/65 4069
/proc/meminfo: memFree=1185568/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=1488 CPUtime=51.07
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 271 0 0 0 5107 0 0 0 25 0 1 0 1133683779 1523712 254 1992294400 134512640 135019032 4294956240 18446744073709551615 134598346 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 372 254 72 123 0 247 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1488

[startup+102.305 s]
/proc/loadavg: 0.85 0.31 0.29 2/65 4069
/proc/meminfo: memFree=1185312/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=1588 CPUtime=102.25
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 305 0 0 0 10225 0 0 0 25 0 1 0 1133683779 1626112 288 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 397 288 72 123 0 272 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1588

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.32 2/65 4069
/proc/meminfo: memFree=1185184/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=1740 CPUtime=162.22
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 346 0 0 0 16222 0 0 0 25 0 1 0 1133683779 1781760 329 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 435 329 72 123 0 310 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1740

[startup+222.302 s]
/proc/loadavg: 0.98 0.53 0.36 2/65 4069
/proc/meminfo: memFree=1184992/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=1968 CPUtime=222.2
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 389 0 0 0 22220 0 0 0 25 0 1 0 1133683779 2015232 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 492 372 72 123 0 367 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1968

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.40 2/65 4069
/proc/meminfo: memFree=1184864/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=2308 CPUtime=282.16
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 432 0 0 0 28216 0 0 0 25 0 1 0 1133683779 2363392 415 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 577 415 72 123 0 452 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 2308

[startup+342.301 s]
/proc/loadavg: 1.07 0.70 0.44 2/65 4069
/proc/meminfo: memFree=1184672/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=2308 CPUtime=342.14
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 486 0 0 0 34214 0 0 0 25 0 1 0 1133683779 2363392 469 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 577 469 72 123 0 452 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 2308

[startup+402.302 s]
/proc/loadavg: 1.09 0.77 0.48 2/65 4069
/proc/meminfo: memFree=1184480/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=2820 CPUtime=402.12
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 526 0 0 0 40212 0 0 0 25 0 1 0 1133683779 2887680 509 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 705 509 72 123 0 580 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 2820

[startup+462.302 s]
/proc/loadavg: 1.09 0.82 0.51 2/65 4069
/proc/meminfo: memFree=1184288/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=2820 CPUtime=462.09
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 578 0 0 0 46209 0 0 0 25 0 1 0 1133683779 2887680 561 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 705 561 72 123 0 580 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 2820

[startup+522.301 s]
/proc/loadavg: 1.03 0.85 0.54 2/65 4069
/proc/meminfo: memFree=1184160/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=2820 CPUtime=522.07
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 621 0 0 0 52207 0 0 0 25 0 1 0 1133683779 2887680 604 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 705 604 72 123 0 580 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 2820

[startup+582.301 s]
/proc/loadavg: 1.01 0.87 0.57 2/65 4069
/proc/meminfo: memFree=1183968/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=3584 CPUtime=582.05
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 664 0 0 0 58205 0 0 0 25 0 1 0 1133683779 3670016 647 1992294400 134512640 135019032 4294956240 18446744073709551615 134541571 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 896 647 72 123 0 771 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 3584

[startup+642.302 s]
/proc/loadavg: 1.00 0.90 0.59 2/65 4069
/proc/meminfo: memFree=1183776/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=3584 CPUtime=642.03
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 710 0 0 0 64203 0 0 0 25 0 1 0 1133683779 3670016 693 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 896 693 72 123 0 771 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 3584

[startup+702.302 s]
/proc/loadavg: 1.00 0.91 0.61 2/65 4069
/proc/meminfo: memFree=1183584/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=3584 CPUtime=701.98
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 761 0 0 0 70198 0 0 0 25 0 1 0 1133683779 3670016 744 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 896 744 72 123 0 771 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 3584

[startup+762.305 s]
/proc/loadavg: 1.00 0.92 0.64 2/65 4069
/proc/meminfo: memFree=1183328/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=4736 CPUtime=761.97
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 819 0 0 0 76196 1 0 0 25 0 1 0 1133683779 4849664 802 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 1184 802 72 123 0 1059 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 4736

[startup+822.301 s]
/proc/loadavg: 1.00 0.94 0.65 2/65 4069
/proc/meminfo: memFree=1183072/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=4736 CPUtime=821.94
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 888 0 0 0 82193 1 0 0 25 0 1 0 1133683779 4849664 871 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 1184 871 72 123 0 1059 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 4736

[startup+882.302 s]
/proc/loadavg: 1.00 0.94 0.67 2/65 4069
/proc/meminfo: memFree=1182880/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=4736 CPUtime=881.91
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 937 0 0 0 88190 1 0 0 25 0 1 0 1133683779 4849664 920 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 1184 920 72 123 0 1059 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 4736

[startup+942.302 s]
/proc/loadavg: 1.00 0.95 0.69 2/65 4069
/proc/meminfo: memFree=1182688/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=4736 CPUtime=941.89
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 986 0 0 0 94188 1 0 0 25 0 1 0 1133683779 4849664 969 1992294400 134512640 135019032 4294956240 18446744073709551615 134565484 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 1184 969 72 123 0 1059 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 4736

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.71 2/65 4069
/proc/meminfo: memFree=1182368/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=4736 CPUtime=1001.86
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 1053 0 0 0 100185 1 0 0 25 0 1 0 1133683779 4849664 1036 1992294400 134512640 135019032 4294956240 18446744073709551615 134542110 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 1184 1036 72 123 0 1059 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 4736

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.72 2/65 4071
/proc/meminfo: memFree=1181856/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=6460 CPUtime=1061.83
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 1121 0 0 0 106182 1 0 0 25 0 1 0 1133683779 6615040 1104 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 1615 1104 72 123 0 1490 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 6460

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 4071
/proc/meminfo: memFree=1181792/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=6460 CPUtime=1121.81
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 1178 0 0 0 112180 1 0 0 25 0 1 0 1133683779 6615040 1161 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 1615 1161 72 123 0 1490 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 6460

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 4071
/proc/meminfo: memFree=1181536/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=6460 CPUtime=1181.79
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 1236 0 0 0 118177 2 0 0 25 0 1 0 1133683779 6615040 1219 1992294400 134512640 135019032 4294956240 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 1615 1219 72 123 0 1490 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 6460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 4071
/proc/meminfo: memFree=1181472/2055920 swapFree=4177016/4192956
[pid=4068] ppid=4066 vsize=6460 CPUtime=1200.09
/proc/4068/stat : 4068 (march_ks) R 4066 4068 3973 0 -1 4194304 1252 0 0 0 120007 2 0 0 25 0 1 0 1133683779 6615040 1235 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/4068/statm: 1615 1235 72 123 0 1490 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6460

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.022996
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 6460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1252
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= 4359

runsolver used 1.04284 second user time and 3.34149 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 20:23:37
IDJOB=1544440
IDBENCH=70447
IDSOLVER=559
FILE ID=node50/1544440-1238610217
PBS_JOBID= 9073594
Free space on /tmp= 64220 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544440-1238610217/watcher-1544440-1238610217 -o /tmp/evaluation-result-1544440-1238610217/solver-1544440-1238610217 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544440-1238610217.cnf            

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

MD5SUM BENCH= ad0fbcf6f5125cb9c05cf259388b367e
RANDOM SEED=1975649934

node50.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		: 3000.238
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		: 3000.238
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:       1186696 kB
Buffers:        108728 kB
Cached:         651364 kB
SwapCached:      10144 kB
Active:         244864 kB
Inactive:       527052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1186696 kB
SwapTotal:     4192956 kB
SwapFree:      4177016 kB
Dirty:            3352 kB
Writeback:           0 kB
Mapped:          17388 kB
Slab:            83276 kB
Committed_AS:  3260388 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-04-01 20:43:39