Trace number 1512698

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) 1200.04 1200.32

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S315403000-060.cnf
MD5SUM5bdd8d21d4edc82016dc7031e101a675
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.8655
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data 

0.39/0.42	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.42	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.42	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.42	c main()::
0.39/0.42	c initFormula():: searching for DIMACS p-line....
0.39/0.42	c full lookahead due to high density!
0.39/0.42	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 16000 clauses.
0.39/0.42	c parseCNF():: parsing....
0.39/0.42	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.42	c runParser():: parsing was successful, warming up engines...
0.39/0.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.42	c preprocessing fase I completed:: there are now 800 free variables and 16000 clauses.
0.39/0.42	c stat :: sign balance is biased by 0.045
0.39/0.42	c using k-SAT heuristics (size based diff)
0.39/0.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.42	c main():: clause / variable ratio: ( 16000 / 800 ) = 20.00
0.39/0.42	c longest clause has size 5
0.39/0.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.42	c number of free variables = 800
0.39/0.42	c dynamic_preselect_setsize :: off
0.39/0.42	c main():: all systems go!
0.39/0.42	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 244
0.39/0.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 30742
8.39/8.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
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c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |******************************************
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c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2540388
712.52/712.72	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512698-1238207730/watcher-1512698-1238207730 -o /tmp/evaluation-result-1512698-1238207730/solver-1512698-1238207730 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1512698-1238207730.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.88 3/69 11865
/proc/meminfo: memFree=1146904/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=968 CPUtime=0
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1093434682 991232 113 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 242 114 59 167 0 73 0

[startup+0.075586 s]
/proc/loadavg: 0.99 0.97 0.88 3/69 11865
/proc/meminfo: memFree=1146904/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=2852 CPUtime=0.07
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 955 0 0 0 7 0 0 0 18 0 1 0 1093434682 2920448 476 1992294400 134512640 135197250 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 713 476 81 167 0 544 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2852

[startup+0.102588 s]
/proc/loadavg: 0.99 0.97 0.88 3/69 11865
/proc/meminfo: memFree=1146904/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=2192 CPUtime=0.09
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 1501 0 0 0 9 0 0 0 18 0 1 0 1093434682 2244608 342 1992294400 134512640 135197250 4294956240 18446744073709551615 134564980 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 548 342 83 167 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2192

[startup+0.302605 s]
/proc/loadavg: 0.99 0.97 0.88 3/69 11865
/proc/meminfo: memFree=1146904/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=3148 CPUtime=0.29
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 2003 0 0 0 29 0 0 0 20 0 1 0 1093434682 3223552 551 1992294400 134512640 135197250 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 787 551 84 167 0 618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3148

[startup+0.702649 s]
/proc/loadavg: 0.99 0.97 0.88 3/69 11865
/proc/meminfo: memFree=1146904/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=5384 CPUtime=0.69
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 2517 0 0 0 69 0 0 0 22 0 1 0 1093434682 5513216 891 1992294400 134512640 135197250 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 1346 891 94 167 0 1177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5384

[startup+1.50171 s]
/proc/loadavg: 0.99 0.97 0.88 2/70 11866
/proc/meminfo: memFree=1143632/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=5388 CPUtime=1.49
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 2518 0 0 0 149 0 0 0 25 0 1 0 1093434682 5517312 892 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 1347 892 94 167 0 1178 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5388

[startup+3.10185 s]
/proc/loadavg: 0.99 0.97 0.88 2/70 11866
/proc/meminfo: memFree=1143504/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=5388 CPUtime=3.09
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 2518 0 0 0 309 0 0 0 25 0 1 0 1093434682 5517312 892 1992294400 134512640 135197250 4294956240 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 1347 892 94 167 0 1178 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5388

[startup+6.30113 s]
/proc/loadavg: 0.99 0.97 0.88 2/70 11866
/proc/meminfo: memFree=1142992/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=6072 CPUtime=6.29
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 2657 0 0 0 628 1 0 0 25 0 1 0 1093434682 6217728 1031 1992294400 134512640 135197250 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 1518 1031 94 167 0 1349 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6072

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.88 2/70 11866
/proc/meminfo: memFree=1142296/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=6924 CPUtime=12.69
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 2801 0 0 0 1268 1 0 0 25 0 1 0 1093434682 7090176 1175 1992294400 134512640 135197250 4294956240 18446744073709551615 134570737 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 1731 1175 94 167 0 1562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6924

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.88 2/70 11866
/proc/meminfo: memFree=1141144/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=7688 CPUtime=25.49
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 3080 0 0 0 2548 1 0 0 25 0 1 0 1093434682 7872512 1454 1992294400 134512640 135197250 4294956240 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 1922 1454 94 167 0 1753 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7688

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.88 2/70 11866
/proc/meminfo: memFree=1138904/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=10564 CPUtime=51.08
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 3654 0 0 0 5107 1 0 0 25 0 1 0 1093434682 10817536 2028 1992294400 134512640 135197250 4294956240 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 2641 2028 94 167 0 2472 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10564

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.89 2/70 11866
/proc/meminfo: memFree=1134168/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=17032 CPUtime=102.27
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 4798 0 0 0 10225 2 0 0 25 0 1 0 1093434682 17440768 3172 1992294400 134512640 135197250 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 4258 3172 94 167 0 4089 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17032

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/70 11866
/proc/meminfo: memFree=1128792/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=23196 CPUtime=162.25
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 6143 0 0 0 16222 3 0 0 25 0 1 0 1093434682 23752704 4517 1992294400 134512640 135197250 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 5799 4517 94 167 0 5630 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23196

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/70 11866
/proc/meminfo: memFree=1123352/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=31928 CPUtime=222.23
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 7485 0 0 0 22219 4 0 0 25 0 1 0 1093434682 32694272 5859 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 7982 5859 94 167 0 7813 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31928

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/70 11868
/proc/meminfo: memFree=1117784/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=32448 CPUtime=282.22
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 8886 0 0 0 28217 5 0 0 25 0 1 0 1093434682 33226752 7260 1992294400 134512640 135197250 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 8112 7260 94 167 0 7943 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32448

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1112408/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=45544 CPUtime=342.21
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 10205 0 0 0 34214 7 0 0 25 0 1 0 1093434682 46637056 8579 1992294400 134512640 135197250 4294956240 18446744073709551615 134526725 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 11386 8579 94 167 0 11217 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 45544

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1107224/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=45544 CPUtime=402.19
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 11508 0 0 0 40211 8 0 0 25 0 1 0 1093434682 46637056 9882 1992294400 134512640 135197250 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 11386 9882 94 167 0 11217 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 45544

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1102040/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=65188 CPUtime=462.18
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 12798 0 0 0 46209 9 0 0 25 0 1 0 1093434682 66752512 11172 1992294400 134512640 135197250 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 16297 11172 94 167 0 16128 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 65188

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1096984/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=65708 CPUtime=522.16
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 14066 0 0 0 52206 10 0 0 25 0 1 0 1093434682 67284992 12440 1992294400 134512640 135197250 4294956240 18446744073709551615 134548610 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 16427 12440 94 167 0 16258 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 65708

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1092056/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=65708 CPUtime=582.15
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 15296 0 0 0 58204 11 0 0 25 0 1 0 1093434682 67284992 13670 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 16427 13670 94 167 0 16258 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 65708

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1087320/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=65708 CPUtime=642.14
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 16481 0 0 0 64202 12 0 0 25 0 1 0 1093434682 67284992 14855 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 16427 14855 94 167 0 16258 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 65708

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1082904/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=95176 CPUtime=702.12
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 17542 0 0 0 70198 14 0 0 25 0 1 0 1093434682 97460224 15916 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 23794 15916 94 167 0 23625 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 95176

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1077912/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=95176 CPUtime=762.11
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 18796 0 0 0 76195 16 0 0 25 0 1 0 1093434682 97460224 17170 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 23794 17170 94 167 0 23625 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 95176

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1072536/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=96212 CPUtime=822.1
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 20143 0 0 0 82193 17 0 0 25 0 1 0 1093434682 98521088 18517 1992294400 134512640 135197250 4294956240 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 24053 18517 94 167 0 23884 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 96212

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1067160/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=96212 CPUtime=882.08
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 21481 0 0 0 88191 17 0 0 25 0 1 0 1093434682 98521088 19855 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 24053 19855 94 167 0 23884 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 96212

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1061848/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=96212 CPUtime=942.06
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 22817 0 0 0 94188 18 0 0 25 0 1 0 1093434682 98521088 21191 1992294400 134512640 135197250 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 24053 21191 94 167 0 23884 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 96212

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1056472/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=96212 CPUtime=1002.05
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 24140 0 0 0 100186 19 0 0 25 0 1 0 1093434682 98521088 22514 1992294400 134512640 135197250 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 24053 22514 94 167 0 23884 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 96212

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1051288/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=140412 CPUtime=1062.03
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 25444 0 0 0 106184 19 0 0 25 0 1 0 1093434682 143781888 23818 1992294400 134512640 135197250 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 35103 23818 94 167 0 34934 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 140412

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1046104/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=140412 CPUtime=1122.02
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 26739 0 0 0 112182 20 0 0 25 0 1 0 1093434682 143781888 25113 1992294400 134512640 135197250 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 35103 25113 94 167 0 34934 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 140412

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1040984/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=140412 CPUtime=1182.01
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 28016 0 0 0 118179 22 0 0 25 0 1 0 1093434682 143781888 26390 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 35103 26390 94 167 0 34934 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 140412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1039384/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=140412 CPUtime=1200.01
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 28399 0 0 0 119979 22 0 0 25 0 1 0 1093434682 143781888 26773 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 35103 26773 94 167 0 34934 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 140412

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11868
/proc/meminfo: memFree=1039384/2055920 swapFree=4171840/4192956
[pid=11865] ppid=11863 vsize=140412 CPUtime=1200.01
/proc/11865/stat : 11865 (march_nn) R 11863 11865 11766 0 -1 4194304 28399 0 0 0 119979 22 0 0 25 0 1 0 1093434682 143781888 26773 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/11865/statm: 35103 26773 94 167 0 34934 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 140412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.04
CPU user time (s): 1199.79
CPU system time (s): 0.241963
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 140412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28399
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= 2678

runsolver used 1.08183 second user time and 3.2975 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-28 03:35:30
IDJOB=1512698
IDBENCH=70201
IDSOLVER=522
FILE ID=node58/1512698-1238207730
PBS_JOBID= 9060508
Free space on /tmp= 66400 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S315403000-060.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512698-1238207730/watcher-1512698-1238207730 -o /tmp/evaluation-result-1512698-1238207730/solver-1512698-1238207730 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1512698-1238207730.cnf

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

MD5SUM BENCH= 5bdd8d21d4edc82016dc7031e101a675
RANDOM SEED=1734077169

node58.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		: 3000.222
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		: 3000.222
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:       1147320 kB
Buffers:         80432 kB
Cached:         737824 kB
SwapCached:      11412 kB
Active:         160292 kB
Inactive:       670900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1147320 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:          17368 kB
Slab:            62904 kB
Committed_AS:  2516976 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-28 03:55:32