Trace number 1729020

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) 1200.07 1200.42

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
MD5SUMa197a9dc75e55922067ed3cf039613f4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 500 variables and 1750 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 500 free variables and 1750 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.012
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 500 variables and 1750 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 500 variabels and 1750 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1750 / 500 ) = 3.50
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 500
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 48
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1155
0.20/0.26	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 16417
4.19/4.20	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 165572
47.48/47.55	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 1261122
398.08/398.23	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |************
c |*************
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c |***************
c |****************
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c |********************************
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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-1729020-1240744125/watcher-1729020-1240744125 -o /tmp/evaluation-result-1729020-1240744125/solver-1729020-1240744125 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1729020-1240744125.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: 0.92 0.98 0.99 3/64 22378
/proc/meminfo: memFree=1320640/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=972 CPUtime=0
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 102445283 995328 127 1992294400 134512640 135197250 4294956240 18446744073709551615 134565259 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 243 127 66 167 0 74 0

[startup+0.02632 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22378
/proc/meminfo: memFree=1320640/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=1660 CPUtime=0.02
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 287 0 0 0 2 0 0 0 18 0 1 0 102445283 1699840 270 1992294400 134512640 135197250 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 415 270 94 167 0 246 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1660

[startup+0.101331 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22378
/proc/meminfo: memFree=1320640/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=1800 CPUtime=0.1
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 310 0 0 0 10 0 0 0 18 0 1 0 102445283 1843200 293 1992294400 134512640 135197250 4294956240 18446744073709551615 134649174 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 450 293 94 167 0 281 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1800

[startup+0.30136 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22378
/proc/meminfo: memFree=1320640/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=1800 CPUtime=0.3
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 324 0 0 0 30 0 0 0 19 0 1 0 102445283 1843200 307 1992294400 134512640 135197250 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 450 307 94 167 0 281 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1800

[startup+0.701418 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22378
/proc/meminfo: memFree=1320640/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=2012 CPUtime=0.69
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 353 0 0 0 69 0 0 0 23 0 1 0 102445283 2060288 336 1992294400 134512640 135197250 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 503 336 94 167 0 334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2012

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1319544/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=2012 CPUtime=1.49
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 374 0 0 0 149 0 0 0 25 0 1 0 102445283 2060288 357 1992294400 134512640 135197250 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 503 357 94 167 0 334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2012

[startup+3.10177 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1319096/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=2468 CPUtime=3.09
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 464 0 0 0 309 0 0 0 25 0 1 0 102445283 2527232 447 1992294400 134512640 135197250 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 617 447 94 167 0 448 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2468

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1318776/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=2696 CPUtime=6.29
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 535 0 0 0 629 0 0 0 25 0 1 0 102445283 2760704 518 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 674 518 94 167 0 505 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2696

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1318008/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=3748 CPUtime=12.69
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 708 0 0 0 1269 0 0 0 25 0 1 0 102445283 3837952 691 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 937 691 94 167 0 768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3748

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1316728/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=4712 CPUtime=25.48
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 1010 0 0 0 2548 0 0 0 25 0 1 0 102445283 4825088 993 1992294400 134512640 135197250 4294956240 18446744073709551615 134592164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 1178 993 94 167 0 1009 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4712

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1314424/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=7988 CPUtime=51.08
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 1581 0 0 0 5107 1 0 0 25 0 1 0 102445283 8179712 1564 1992294400 134512640 135197250 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 1997 1564 94 167 0 1828 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7988

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1309624/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=15256 CPUtime=102.26
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 2760 0 0 0 10224 2 0 0 25 0 1 0 102445283 15622144 2743 1992294400 134512640 135197250 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 3814 2743 94 167 0 3645 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15256

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1304312/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=22672 CPUtime=162.25
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 4095 0 0 0 16222 3 0 0 25 0 1 0 102445283 23216128 4078 1992294400 134512640 135197250 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 5668 4078 94 167 0 5499 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22672

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1298936/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=31404 CPUtime=222.23
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 5408 0 0 0 22219 4 0 0 25 0 1 0 102445283 32157696 5391 1992294400 134512640 135197250 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 7851 5391 94 167 0 7682 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31404

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1293816/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=34600 CPUtime=282.21
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 6697 0 0 0 28217 4 0 0 25 0 1 0 102445283 35430400 6680 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 8650 6680 94 167 0 8481 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34600

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1288696/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=34732 CPUtime=342.19
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 7953 0 0 0 34214 5 0 0 25 0 1 0 102445283 35565568 7936 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 8683 7936 94 167 0 8514 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34732

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1284024/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=47828 CPUtime=402.17
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 9136 0 0 0 40211 6 0 0 25 0 1 0 102445283 48975872 9119 1992294400 134512640 135197250 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 11957 9119 94 167 0 11788 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 47828

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1278584/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=47828 CPUtime=462.15
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 10470 0 0 0 46208 7 0 0 25 0 1 0 102445283 48975872 10453 1992294400 134512640 135197250 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 11957 10453 94 167 0 11788 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 47828

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1273400/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=47828 CPUtime=522.13
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 11788 0 0 0 52206 7 0 0 25 0 1 0 102445283 48975872 11771 1992294400 134512640 135197250 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 11957 11771 94 167 0 11788 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 47828

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1268152/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=73868 CPUtime=582.12
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 13082 0 0 0 58204 8 0 0 25 0 1 0 102445283 75640832 13065 1992294400 134512640 135197250 4294956240 18446744073709551615 134596932 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 18467 13065 94 167 0 18298 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 73868

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1263032/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=73868 CPUtime=642.1
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 14344 0 0 0 64202 8 0 0 25 0 1 0 102445283 75640832 14327 1992294400 134512640 135197250 4294956240 18446744073709551615 134597274 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 18467 14327 94 167 0 18298 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 73868

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1258296/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=73868 CPUtime=702.08
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 15552 0 0 0 70199 9 0 0 25 0 1 0 102445283 75640832 15535 1992294400 134512640 135197250 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 18467 15535 94 167 0 18298 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 73868

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1253112/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=73868 CPUtime=762.07
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 16836 0 0 0 76197 10 0 0 25 0 1 0 102445283 75640832 16819 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 18467 16819 94 167 0 18298 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 73868

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1247800/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=103336 CPUtime=822.04
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 18130 0 0 0 82193 11 0 0 25 0 1 0 102445283 105816064 18113 1992294400 134512640 135197250 4294956240 18446744073709551615 134571146 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 25834 18113 94 167 0 25665 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 103336

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1242680/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=103336 CPUtime=882.03
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 19392 0 0 0 88191 12 0 0 25 0 1 0 102445283 105816064 19375 1992294400 134512640 135197250 4294956240 18446744073709551615 134570921 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 25834 19375 94 167 0 25665 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 103336

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1237816/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=103336 CPUtime=942.01
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 20619 0 0 0 94188 13 0 0 25 0 1 0 102445283 105816064 20602 1992294400 134512640 135197250 4294956240 18446744073709551615 134618035 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 25834 20602 94 167 0 25665 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 103336

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1232952/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=103336 CPUtime=1001.99
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 21826 0 0 0 100185 14 0 0 25 0 1 0 102445283 105816064 21809 1992294400 134512640 135197250 4294956240 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 25834 21809 94 167 0 25665 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 103336

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1227832/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=116120 CPUtime=1061.97
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 23111 0 0 0 106182 15 0 0 25 0 1 0 102445283 118906880 23094 1992294400 134512640 135197250 4294956240 18446744073709551615 134525303 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 29030 23094 94 167 0 28861 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 116120

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1222712/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=116120 CPUtime=1121.96
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 24384 0 0 0 112180 16 0 0 25 0 1 0 102445283 118906880 24367 1992294400 134512640 135197250 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 29030 24367 94 167 0 28861 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 116120

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1217848/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=116120 CPUtime=1181.94
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 25610 0 0 0 118177 17 0 0 25 0 1 0 102445283 118906880 25593 1992294400 134512640 135197250 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 29030 25593 94 167 0 28861 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 116120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22379
/proc/meminfo: memFree=1216376/2055920 swapFree=4192956/4192956
[pid=22378] ppid=22376 vsize=116120 CPUtime=1200.04
/proc/22378/stat : 22378 (march_nn) R 22376 22378 22277 0 -1 4194304 25959 0 0 0 119987 17 0 0 25 0 1 0 102445283 118906880 25942 1992294400 134512640 135197250 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/22378/statm: 29030 25942 94 167 0 28861 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 116120

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.87
CPU system time (s): 0.19697
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 116120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25959
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= 2862

runsolver used 0.808877 second user time and 2.6006 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-26 13:08:45
IDJOB=1729020
IDBENCH=24691
IDSOLVER=522
FILE ID=node30/1729020-1240744125
PBS_JOBID= 9187042
Free space on /tmp= 66248 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729020-1240744125/watcher-1729020-1240744125 -o /tmp/evaluation-result-1729020-1240744125/solver-1729020-1240744125 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1729020-1240744125.cnf

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

MD5SUM BENCH= a197a9dc75e55922067ed3cf039613f4
RANDOM SEED=1540645655

node30.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		: 3000.265
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		: 3000.265
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:       1321056 kB
Buffers:         74216 kB
Cached:         564712 kB
SwapCached:          0 kB
Active:         182076 kB
Inactive:       471308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1321056 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          24168 kB
Slab:            67520 kB
Committed_AS:   479956 kB
PageTables:       1356 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= 66248 MiB
End job on node30 at 2009-04-26 13:28:48