Trace number 1559669

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
march_nn nn? (TO) 1200.1 1200.43

General information on the benchmark

NameAPPLICATIONS/aprove09/
AProVE09-06.cnf
MD5SUMd6f6073d38b29a9cff1f80910bc0501b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.2664
Satisfiable
(Un)Satisfiability was proved
Number of variables77262
Number of clauses263137
Sum of the clauses size679549
Maximum clause length74
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2120283
Number of clauses of size 3133670
Number of clauses of size 48992
Number of clauses of size 554
Number of clauses of size over 5137

Solver Data 

5.00/5.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.00/5.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.00/5.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.00/5.04	c main()::
5.00/5.04	c initFormula():: searching for DIMACS p-line....
5.00/5.04	c initFormula():: the DIMACS p-line indicates a CNF of 77262 variables and 263137 clauses.
5.00/5.04	c parseCNF():: parsing....
5.00/5.04	c parseCNF():: the CNF contains 1 unary clauses.
5.00/5.04	c runParser():: parsing was successful, warming up engines...
5.00/5.04	c find_and_remove_tautogolies():: found and removed 1025 tautologies
5.00/5.04	c find_and_remove_tautogolies():: found and removed 2 tautologies
5.00/5.04	c simplify_formula():: removed 0 tautological, 2305 satisfied and 0 duplicate clauses
5.00/5.04	c preprocessing fase I completed:: there are now 76158 free variables and 260832 clauses.
5.00/5.04	c stat :: sign balance is biased by 0.097
5.00/5.04	c find_equivalence():: found 22236 3-equivalences
5.00/5.04	c find_and_remove_tautogolies():: found and removed 9009 tautologies
5.00/5.04	c shorten_equivalence(): average equivalence length reduced from 6.926212 to 3.684660
5.00/5.04	c using k-SAT heuristics (size based diff)
5.00/5.04	c simplify_formula():: removed 0 tautological, 88944 satisfied and 0 duplicate clauses
5.00/5.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
5.00/5.04	c main():: clause / variable ratio: ( 171891 / 77262 ) = 2.22
5.00/5.04	c longest clause has size 19
5.00/5.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.00/5.04	c number of free variables = 67149
5.00/5.04	c dynamic_preselect_setsize :: off
5.00/5.04	c main():: all systems go!
5.00/5.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 89
7.29/7.31	c |----------------------------------------------------------------|
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2087
76.57/76.60	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 |**************************************************************
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-1559669-1238752923/watcher-1559669-1238752923 -o /tmp/evaluation-result-1559669-1238752923/solver-1559669-1238752923 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1559669-1238752923.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 0.98 1.00 3/64 7033
/proc/meminfo: memFree=1835488/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=5064 CPUtime=0
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 580 0 0 0 0 0 0 0 18 0 1 0 1147959140 5185536 565 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 1266 569 58 167 0 1097 0

[startup+0.0372091 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7033
/proc/meminfo: memFree=1835488/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=9140 CPUtime=0.02
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 1854 0 0 0 2 0 0 0 18 0 1 0 1147959140 9359360 1839 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 2285 1839 58 167 0 2116 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9140

[startup+0.102216 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7033
/proc/meminfo: memFree=1835488/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=9932 CPUtime=0.09
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 2091 0 0 0 8 1 0 0 18 0 1 0 1147959140 10170368 2076 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 2483 2076 58 167 0 2314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9932

[startup+0.302235 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7033
/proc/meminfo: memFree=1835488/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=12176 CPUtime=0.29
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 2804 0 0 0 28 1 0 0 19 0 1 0 1147959140 12468224 2789 1992294400 134512640 135197250 4294956224 18446744073709551615 134850978 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 3044 2789 58 167 0 2875 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12176

[startup+0.701278 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 7033
/proc/meminfo: memFree=1835488/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=33280 CPUtime=0.69
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 7943 0 0 0 65 4 0 0 22 0 1 0 1147959140 34078720 6032 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 8320 6035 66 167 0 8151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33280

[startup+1.50136 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1815512/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=31772 CPUtime=1.49
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 13993 0 0 0 142 7 0 0 25 0 1 0 1147959140 32534528 5723 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 7943 5726 67 167 0 7774 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31772

[startup+3.10153 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1814680/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=35124 CPUtime=3.09
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 24566 0 0 0 296 13 0 0 25 0 1 0 1147959140 35966976 6688 1992294400 134512640 135197250 4294956224 18446744073709551615 134569221 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 8781 6688 82 167 0 8612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35124

[startup+6.30186 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1776856/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=138060 CPUtime=6.29
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 40409 0 0 0 608 21 0 0 25 0 1 0 1147959140 141373440 15552 1992294400 134512640 135197250 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 34515 15552 93 167 0 34346 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138060

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1765784/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=148040 CPUtime=12.69
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 42421 0 0 0 1247 22 0 0 25 0 1 0 1147959140 151592960 17514 1992294400 134512640 135197250 4294956224 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 37010 17514 93 167 0 36841 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 148040

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1757400/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=155428 CPUtime=25.49
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 44406 0 0 0 2526 23 0 0 25 0 1 0 1147959140 159158272 19499 1992294400 134512640 135197250 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 38857 19499 93 167 0 38688 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 155428

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1755352/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=157620 CPUtime=51.08
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 44939 0 0 0 5085 23 0 0 25 0 1 0 1147959140 161402880 20032 1992294400 134512640 135197250 4294956224 18446744073709551615 134541031 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 39405 20032 93 167 0 39236 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 157620

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1742744/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=170048 CPUtime=102.27
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 48080 0 0 0 10202 25 0 0 25 0 1 0 1147959140 174129152 23173 1992294400 134512640 135197250 4294956224 18446744073709551615 134553707 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 42512 23173 93 167 0 42343 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 170048

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1732184/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=180872 CPUtime=162.25
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 50706 0 0 0 16198 27 0 0 25 0 1 0 1147959140 185212928 25799 1992294400 134512640 135197250 4294956224 18446744073709551615 134553707 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 45218 25799 93 167 0 45049 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 180872

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1725592/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=187480 CPUtime=222.23
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 52363 0 0 0 22195 28 0 0 25 0 1 0 1147959140 191979520 27456 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 46870 27456 93 167 0 46701 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 187480

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1721304/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=191560 CPUtime=282.21
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 53430 0 0 0 28192 29 0 0 25 0 1 0 1147959140 196157440 28523 1992294400 134512640 135197250 4294956224 18446744073709551615 134553707 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 47890 28523 93 167 0 47721 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 191560

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1720032/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=192628 CPUtime=342.2
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 53735 0 0 0 34190 30 0 0 25 0 1 0 1147959140 197251072 28828 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 48157 28828 93 167 0 47988 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 192628

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1715360/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=197188 CPUtime=402.18
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 54902 0 0 0 40187 31 0 0 25 0 1 0 1147959140 201920512 29995 1992294400 134512640 135197250 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 49297 29995 93 167 0 49128 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 197188

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1710688/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=205068 CPUtime=462.17
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 56054 0 0 0 46185 32 0 0 25 0 1 0 1147959140 209989632 31147 1992294400 134512640 135197250 4294956224 18446744073709551615 134540916 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 51267 31147 93 167 0 51098 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 205068

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1707808/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=207356 CPUtime=522.14
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 56775 0 0 0 52182 32 0 0 25 0 1 0 1147959140 212332544 31868 1992294400 134512640 135197250 4294956224 18446744073709551615 134615993 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 51839 31868 93 167 0 51670 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 207356

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1705184/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=209736 CPUtime=582.13
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 57426 0 0 0 58180 33 0 0 25 0 1 0 1147959140 214769664 32519 1992294400 134512640 135197250 4294956224 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 52434 32519 93 167 0 52265 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 209736

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1702688/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=212080 CPUtime=642.12
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 58028 0 0 0 64178 34 0 0 25 0 1 0 1147959140 217169920 33121 1992294400 134512640 135197250 4294956224 18446744073709551615 134548526 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 53020 33121 93 167 0 52851 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 212080

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 7034
/proc/meminfo: memFree=1701088/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=213432 CPUtime=702.1
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 58451 0 0 0 70175 35 0 0 25 0 1 0 1147959140 218554368 33544 1992294400 134512640 135197250 4294956224 18446744073709551615 134540986 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 53358 33544 93 167 0 53189 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 213432

[startup+762.305 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 7034
/proc/meminfo: memFree=1700000/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=214244 CPUtime=762.09
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 58695 0 0 0 76173 36 0 0 25 0 1 0 1147959140 219385856 33788 1992294400 134512640 135197250 4294956224 18446744073709551615 134553180 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 53561 33788 93 167 0 53392 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 214244

[startup+822.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 7034
/proc/meminfo: memFree=1699168/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=214904 CPUtime=822.06
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 58902 0 0 0 82170 36 0 0 25 0 1 0 1147959140 220061696 33995 1992294400 134512640 135197250 4294956224 18446744073709551615 134541020 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 53726 33995 93 167 0 53557 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 214904

[startup+882.301 s]
/proc/loadavg: 1.14 1.05 1.01 2/65 7034
/proc/meminfo: memFree=1698528/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=215668 CPUtime=882.04
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 59056 0 0 0 88168 36 0 0 25 0 1 0 1147959140 220844032 34149 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 53917 34149 93 167 0 53748 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 215668

[startup+942.301 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 7034
/proc/meminfo: memFree=1698080/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=215944 CPUtime=942.03
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 59159 0 0 0 94166 37 0 0 25 0 1 0 1147959140 221126656 34252 1992294400 134512640 135197250 4294956224 18446744073709551615 134525697 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 53986 34252 93 167 0 53817 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 215944

[startup+1002.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 7034
/proc/meminfo: memFree=1697184/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=216484 CPUtime=1002.01
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 59375 0 0 0 100164 37 0 0 25 0 1 0 1147959140 221679616 34468 1992294400 134512640 135197250 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 54121 34468 93 167 0 53952 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 216484

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 7034
/proc/meminfo: memFree=1696864/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=216616 CPUtime=1061.99
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 59441 0 0 0 106162 37 0 0 25 0 1 0 1147959140 221814784 34534 1992294400 134512640 135197250 4294956224 18446744073709551615 134548711 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 54154 34534 93 167 0 53985 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 216616

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7034
/proc/meminfo: memFree=1696096/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=217152 CPUtime=1121.98
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 59637 0 0 0 112160 38 0 0 25 0 1 0 1147959140 222363648 34730 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 54288 34730 93 167 0 54119 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 217152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7034
/proc/meminfo: memFree=1694816/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=218088 CPUtime=1181.96
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 59952 0 0 0 118158 38 0 0 25 0 1 0 1147959140 223322112 35045 1992294400 134512640 135197250 4294956224 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 54522 35045 93 167 0 54353 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 218088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7034
/proc/meminfo: memFree=1694304/2055920 swapFree=4177812/4192956
[pid=7033] ppid=7031 vsize=218484 CPUtime=1200.06
/proc/7033/stat : 7033 (march_nn) R 7031 7033 6514 0 -1 4194304 60074 0 0 0 119968 38 0 0 25 0 1 0 1147959140 223727616 35167 1992294400 134512640 135197250 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/7033/statm: 54621 35167 93 167 0 54452 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 218484

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.68
CPU system time (s): 0.414936
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 218484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.414936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60074
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= 1895

runsolver used 0.954854 second user time and 2.55261 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-03 12:02:03
IDJOB=1559669
IDBENCH=70881
IDSOLVER=522
FILE ID=node2/1559669-1238752923
PBS_JOBID= 9086123
Free space on /tmp= 66536 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-06.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559669-1238752923/watcher-1559669-1238752923 -o /tmp/evaluation-result-1559669-1238752923/solver-1559669-1238752923 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1559669-1238752923.cnf

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

MD5SUM BENCH= d6f6073d38b29a9cff1f80910bc0501b
RANDOM SEED=1161344139

node2.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1835904 kB
Buffers:         51516 kB
Cached:          77436 kB
SwapCached:       8952 kB
Active:          26084 kB
Inactive:       113796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835904 kB
SwapTotal:     4192956 kB
SwapFree:      4177812 kB
Dirty:            5464 kB
Writeback:           0 kB
Mapped:          16640 kB
Slab:            66100 kB
Committed_AS:  3016000 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node2 at 2009-04-03 12:22:05