Trace number 1562165

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) 1200.11 1200.51

General information on the benchmark

NameCRAFTED/
edgematching/all/em_7_4_8_all.cnf
MD5SUM49323100760aa1d9fcd1b2d7081994d1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.049991
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses37237
Sum of the clauses size92593
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225780
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data 

1.09/1.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.09/1.13	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.09/1.13	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.09/1.13	c main()::
1.09/1.13	c initFormula():: searching for DIMACS p-line....
1.09/1.13	c full lookahead due to high density!
1.09/1.13	c initFormula():: the DIMACS p-line indicates a CNF of 1617 variables and 37237 clauses.
1.09/1.13	c parseCNF():: parsing....
1.09/1.13	c parseCNF():: the CNF contains 0 unary clauses.
1.09/1.13	c runParser():: parsing was successful, warming up engines...
1.09/1.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 450 duplicate clauses
1.09/1.13	c preprocessing fase I completed:: there are now 1617 free variables and 36787 clauses.
1.09/1.13	c stat :: sign balance is biased by 13.145
1.09/1.13	c using k-SAT heuristics (size based diff)
1.09/1.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 45650 duplicate clauses
1.09/1.13	c resolvent_look() :: found 153425 resolvents
1.09/1.13	c main():: clause / variable ratio: ( 190212 / 1617 ) = 117.63
1.09/1.13	c longest clause has size 25
1.09/1.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.13	c number of free variables = 1617
1.09/1.13	c dynamic_preselect_setsize :: off
1.09/1.13	c main():: all systems go!
1.09/1.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 117
18.79/18.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 10470
274.90/275.02	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 |***************************************************************

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-1562165-1238770981/watcher-1562165-1238770981 -o /tmp/evaluation-result-1562165-1238770981/solver-1562165-1238770981 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1562165-1238770981.cnf 

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


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 5801
/proc/meminfo: memFree=1805392/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=1264 CPUtime=0
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1149760398 1294336 153 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 316 153 58 167 0 147 0

[startup+0.094007 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 5801
/proc/meminfo: memFree=1805392/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=3628 CPUtime=0.08
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 1119 0 0 0 8 0 0 0 18 0 1 0 1149760398 3715072 531 1992294400 134512640 135197250 4294956224 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 907 531 80 167 0 738 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3628

[startup+0.101008 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 5801
/proc/meminfo: memFree=1805392/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=4156 CPUtime=0.09
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 1347 0 0 0 9 0 0 0 18 0 1 0 1149760398 4255744 645 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 1039 645 80 167 0 870 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4156

[startup+0.301044 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 5801
/proc/meminfo: memFree=1805392/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=9672 CPUtime=0.29
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 3783 0 0 0 28 1 0 0 19 0 1 0 1149760398 9904128 2013 1992294400 134512640 135197250 4294956224 18446744073709551615 134565107 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 2418 2013 83 167 0 2249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9672

[startup+0.701115 s]
/proc/loadavg: 1.83 1.82 1.45 3/65 5801
/proc/meminfo: memFree=1805392/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=15436 CPUtime=0.69
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 7826 0 0 0 66 3 0 0 22 0 1 0 1149760398 15806464 3481 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 3859 3481 83 167 0 3690 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15436

[startup+1.50126 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 5802
/proc/meminfo: memFree=1785992/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=30624 CPUtime=1.49
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 14107 0 0 0 143 6 0 0 25 0 1 0 1149760398 31358976 5206 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 7656 5206 90 167 0 7487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30624

[startup+3.10154 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 5802
/proc/meminfo: memFree=1784712/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=30624 CPUtime=3.09
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 14107 0 0 0 303 6 0 0 25 0 1 0 1149760398 31358976 5206 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 7656 5206 90 167 0 7487 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30624

[startup+6.30111 s]
/proc/loadavg: 1.85 1.83 1.45 2/66 5802
/proc/meminfo: memFree=1784648/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=30624 CPUtime=6.29
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 14107 0 0 0 623 6 0 0 25 0 1 0 1149760398 31358976 5206 1992294400 134512640 135197250 4294956224 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 7656 5206 90 167 0 7487 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30624

[startup+12.7012 s]
/proc/loadavg: 1.86 1.83 1.46 2/66 5802
/proc/meminfo: memFree=1784592/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=30624 CPUtime=12.69
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 14107 0 0 0 1263 6 0 0 25 0 1 0 1149760398 31358976 5206 1992294400 134512640 135197250 4294956224 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 7656 5206 90 167 0 7487 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30624

[startup+25.5015 s]
/proc/loadavg: 1.74 1.80 1.45 2/66 5802
/proc/meminfo: memFree=1782672/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=30632 CPUtime=25.48
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 14589 0 0 0 2542 6 0 0 25 0 1 0 1149760398 31367168 5688 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 7658 5688 93 167 0 7489 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30632

[startup+51.1011 s]
/proc/loadavg: 1.56 1.75 1.45 2/66 5802
/proc/meminfo: memFree=1781776/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=30632 CPUtime=51.07
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 14815 0 0 0 5101 6 0 0 25 0 1 0 1149760398 31367168 5914 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 7658 5914 93 167 0 7489 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30632

[startup+102.305 s]
/proc/loadavg: 1.24 1.64 1.42 2/66 5802
/proc/meminfo: memFree=1781456/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=30912 CPUtime=102.26
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 14882 0 0 0 10220 6 0 0 25 0 1 0 1149760398 31653888 5981 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 7728 5981 93 167 0 7559 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30912

[startup+162.302 s]
/proc/loadavg: 1.09 1.52 1.39 2/66 5802
/proc/meminfo: memFree=1781008/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=31420 CPUtime=162.23
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 14982 0 0 0 16217 6 0 0 25 0 1 0 1149760398 32174080 6081 1992294400 134512640 135197250 4294956224 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 7855 6081 93 167 0 7686 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31420

[startup+222.301 s]
/proc/loadavg: 1.03 1.42 1.36 2/66 5802
/proc/meminfo: memFree=1780688/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=31756 CPUtime=222.21
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15058 0 0 0 22215 6 0 0 25 0 1 0 1149760398 32518144 6157 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 7939 6157 93 167 0 7770 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31756

[startup+282.302 s]
/proc/loadavg: 1.01 1.34 1.34 2/66 5802
/proc/meminfo: memFree=1780432/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=31856 CPUtime=282.19
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15103 0 0 0 28213 6 0 0 25 0 1 0 1149760398 32620544 6202 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 7964 6202 93 167 0 7795 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 31856

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.32 2/66 5802
/proc/meminfo: memFree=1780248/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=32164 CPUtime=342.17
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15151 0 0 0 34211 6 0 0 25 0 1 0 1149760398 32935936 6250 1992294400 134512640 135197250 4294956224 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8041 6250 93 167 0 7872 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 32164

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.29 2/66 5802
/proc/meminfo: memFree=1780120/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=32316 CPUtime=402.16
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15170 0 0 0 40209 7 0 0 25 0 1 0 1149760398 33091584 6269 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8079 6269 93 167 0 7910 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 32316

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.27 2/66 5802
/proc/meminfo: memFree=1779992/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=32316 CPUtime=462.14
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15198 0 0 0 46207 7 0 0 25 0 1 0 1149760398 33091584 6297 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8079 6297 93 167 0 7910 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 32316

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.25 2/66 5802
/proc/meminfo: memFree=1779864/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=32544 CPUtime=522.12
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15233 0 0 0 52205 7 0 0 25 0 1 0 1149760398 33325056 6332 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8136 6332 93 167 0 7967 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 32544

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.23 2/66 5802
/proc/meminfo: memFree=1779544/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=32876 CPUtime=582.09
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15301 0 0 0 58202 7 0 0 25 0 1 0 1149760398 33665024 6400 1992294400 134512640 135197250 4294956224 18446744073709551615 134524947 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8219 6400 93 167 0 8050 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 32876

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.22 2/66 5802
/proc/meminfo: memFree=1779416/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=32876 CPUtime=642.08
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15324 0 0 0 64201 7 0 0 25 0 1 0 1149760398 33665024 6423 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8219 6423 93 167 0 8050 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 32876

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.20 2/66 5802
/proc/meminfo: memFree=1779224/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=32876 CPUtime=702.06
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15350 0 0 0 70198 8 0 0 25 0 1 0 1149760398 33665024 6449 1992294400 134512640 135197250 4294956224 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8219 6449 93 167 0 8050 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 32876

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 5802
/proc/meminfo: memFree=1779160/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=33216 CPUtime=762.04
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15367 0 0 0 76196 8 0 0 25 0 1 0 1149760398 34013184 6466 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8304 6466 93 167 0 8135 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 33216

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/66 5802
/proc/meminfo: memFree=1779032/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=33216 CPUtime=822.02
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15393 0 0 0 82194 8 0 0 25 0 1 0 1149760398 34013184 6492 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8304 6492 93 167 0 8135 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 33216

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 5802
/proc/meminfo: memFree=1778904/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=33348 CPUtime=881.99
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15417 0 0 0 88191 8 0 0 25 0 1 0 1149760398 34148352 6516 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8337 6516 93 167 0 8168 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 33348

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 5802
/proc/meminfo: memFree=1778776/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=33348 CPUtime=941.98
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15444 0 0 0 94189 9 0 0 25 0 1 0 1149760398 34148352 6543 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8337 6543 93 167 0 8168 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 33348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 5802
/proc/meminfo: memFree=1778648/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=33348 CPUtime=1001.96
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15467 0 0 0 100187 9 0 0 25 0 1 0 1149760398 34148352 6566 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8337 6566 93 167 0 8168 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 33348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 5802
/proc/meminfo: memFree=1778520/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=34196 CPUtime=1061.94
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15489 0 0 0 106185 9 0 0 25 0 1 0 1149760398 35016704 6588 1992294400 134512640 135197250 4294956224 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8549 6588 93 167 0 8380 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 34196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 5802
/proc/meminfo: memFree=1778328/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=34196 CPUtime=1121.92
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15520 0 0 0 112183 9 0 0 25 0 1 0 1149760398 35016704 6619 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8549 6619 93 167 0 8380 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 34196

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 5802
/proc/meminfo: memFree=1778136/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=34328 CPUtime=1181.9
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15562 0 0 0 118181 9 0 0 25 0 1 0 1149760398 35151872 6661 1992294400 134512640 135197250 4294956224 18446744073709551615 134603527 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8582 6661 93 167 0 8413 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 34328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 5802
/proc/meminfo: memFree=1778136/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=34328 CPUtime=1200.09
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15571 0 0 0 120000 9 0 0 25 0 1 0 1149760398 35151872 6670 1992294400 134512640 135197250 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8582 6670 93 167 0 8413 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 34328

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: 1.00 1.00 1.10 2/66 5802
/proc/meminfo: memFree=1778136/2055920 swapFree=4177732/4192956
[pid=5801] ppid=5799 vsize=34328 CPUtime=1200.09
/proc/5801/stat : 5801 (march_nn) R 5799 5801 5533 0 -1 4194304 15571 0 0 0 120000 9 0 0 25 0 1 0 1149760398 35151872 6670 1992294400 134512640 135197250 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/5801/statm: 8582 6670 93 167 0 8413 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 34328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.103984
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 35536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15571
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= 1896

runsolver used 1.27281 second user time and 2.74058 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-03 17:03:01
IDJOB=1562165
IDBENCH=70929
IDSOLVER=522
FILE ID=node56/1562165-1238770981
PBS_JOBID= 9085528
Free space on /tmp= 103184 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/edgematching/all/em_7_4_8_all.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562165-1238770981/watcher-1562165-1238770981 -o /tmp/evaluation-result-1562165-1238770981/solver-1562165-1238770981 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1562165-1238770981.cnf

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

MD5SUM BENCH= 49323100760aa1d9fcd1b2d7081994d1
RANDOM SEED=1861818145

node56.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		: 3000.256
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		: 3000.256
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:       1805808 kB
Buffers:         28068 kB
Cached:         145844 kB
SwapCached:       9280 kB
Active:          61320 kB
Inactive:       123368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805808 kB
SwapTotal:     4192956 kB
SwapFree:      4177732 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          16384 kB
Slab:            51280 kB
Committed_AS:  2915408 kB
PageTables:       1472 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= 103184 MiB
End job on node56 at 2009-04-03 17:23:04