Trace number 1513478

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 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1178729443-051.cnf
MD5SUMf5bbeff2cbd29506603dd9467e477360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark421.162
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data 

2.49/2.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.52	c main()::
2.49/2.52	c initFormula():: searching for DIMACS p-line....
2.49/2.52	c full lookahead due to high density!
2.49/2.52	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.49/2.52	c parseCNF():: parsing....
2.49/2.52	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.52	c runParser():: parsing was successful, warming up engines...
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.49/2.52	c stat :: sign balance is biased by 0.006
2.49/2.52	c using k-SAT heuristics (size based diff)
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.49/2.52	c longest clause has size 7
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c number of free variables = 160
2.49/2.52	c dynamic_preselect_setsize :: off
2.49/2.52	c main():: all systems go!
2.49/2.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 68
2.59/2.63	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 2391
3.79/3.87	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 52973
27.68/27.76	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 851403
399.75/399.93	c |----------------------------------------------------------------|
c |*
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c |******
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c |********************************
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c |*******************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513478-1238218550/watcher-1513478-1238218550 -o /tmp/evaluation-result-1513478-1238218550/solver-1513478-1238218550 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513478-1238218550.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: 1.00 1.00 0.96 3/76 30801
/proc/meminfo: memFree=1792008/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=968 CPUtime=0
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 1094516106 991232 101 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 242 101 59 167 0 73 0

[startup+0.0347271 s]
/proc/loadavg: 1.00 1.00 0.96 3/76 30801
/proc/meminfo: memFree=1792008/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=1232 CPUtime=0.03
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 214 0 0 0 3 0 0 0 18 0 1 0 1094516106 1261568 199 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 308 199 59 167 0 139 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1232

[startup+0.102735 s]
/proc/loadavg: 1.00 1.00 0.96 3/76 30801
/proc/meminfo: memFree=1792008/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=2052 CPUtime=0.09
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 1654 0 0 0 9 0 0 0 18 0 1 0 1094516106 2101248 326 1992294400 134512640 135197250 4294956240 18446744073709551615 134565085 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 513 326 83 167 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2052

[startup+0.302768 s]
/proc/loadavg: 1.00 1.00 0.96 3/76 30801
/proc/meminfo: memFree=1792008/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=2984 CPUtime=0.29
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 2238 0 0 0 29 0 0 0 19 0 1 0 1094516106 3055616 560 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 746 560 84 167 0 577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2984

[startup+0.701832 s]
/proc/loadavg: 1.00 1.00 0.96 3/76 30801
/proc/meminfo: memFree=1792008/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=2984 CPUtime=0.69
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 2238 0 0 0 69 0 0 0 22 0 1 0 1094516106 3055616 560 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 746 560 84 167 0 577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30802
/proc/meminfo: memFree=1790016/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=2984 CPUtime=1.49
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 2238 0 0 0 149 0 0 0 25 0 1 0 1094516106 3055616 560 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 746 560 84 167 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2984

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30802
/proc/meminfo: memFree=1789824/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=4852 CPUtime=3.09
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 2788 0 0 0 308 1 0 0 25 0 1 0 1094516106 4968448 909 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 1213 909 94 167 0 1044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4852

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30802
/proc/meminfo: memFree=1788416/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=4852 CPUtime=6.29
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 2788 0 0 0 628 1 0 0 25 0 1 0 1094516106 4968448 909 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 1213 909 94 167 0 1044 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4852

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30802
/proc/meminfo: memFree=1788352/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=4852 CPUtime=12.69
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 2789 0 0 0 1268 1 0 0 25 0 1 0 1094516106 4968448 910 1992294400 134512640 135197250 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 1213 910 94 167 0 1044 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4852

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30802
/proc/meminfo: memFree=1787200/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=6388 CPUtime=25.48
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 3078 0 0 0 2547 1 0 0 25 0 1 0 1094516106 6541312 1199 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 1597 1199 94 167 0 1428 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6388

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30802
/proc/meminfo: memFree=1785920/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=8304 CPUtime=51.07
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 3396 0 0 0 5106 1 0 0 25 0 1 0 1094516106 8503296 1517 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 2076 1517 94 167 0 1907 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8304

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30802
/proc/meminfo: memFree=1783360/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=10028 CPUtime=102.26
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 4039 0 0 0 10224 2 0 0 25 0 1 0 1094516106 10268672 2160 1992294400 134512640 135197250 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 2507 2160 94 167 0 2338 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10028

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30803
/proc/meminfo: memFree=1780096/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=16496 CPUtime=162.23
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 4804 0 0 0 16221 2 0 0 25 0 1 0 1094516106 16891904 2925 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 4124 2925 94 167 0 3955 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16496

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1776960/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=16496 CPUtime=222.22
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 5575 0 0 0 22218 4 0 0 25 0 1 0 1094516106 16891904 3696 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 4124 3696 94 167 0 3955 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16496

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1773888/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=22316 CPUtime=282.2
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 6338 0 0 0 28215 5 0 0 25 0 1 0 1094516106 22851584 4459 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 5579 4459 94 167 0 5410 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22316

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1770752/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=22316 CPUtime=342.17
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 7105 0 0 0 34212 5 0 0 25 0 1 0 1094516106 22851584 5226 1992294400 134512640 135197250 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 5579 5226 94 167 0 5410 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22316

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1767936/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=31048 CPUtime=402.15
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 7810 0 0 0 40210 5 0 0 25 0 1 0 1094516106 31793152 5931 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 7762 5931 94 167 0 7593 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31048

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1764864/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=31048 CPUtime=462.13
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 8570 0 0 0 46207 6 0 0 25 0 1 0 1094516106 31793152 6691 1992294400 134512640 135197250 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 7762 6691 94 167 0 7593 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 31048

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1761792/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=31048 CPUtime=522.11
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 9327 0 0 0 52204 7 0 0 25 0 1 0 1094516106 31793152 7448 1992294400 134512640 135197250 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 7762 7448 94 167 0 7593 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 31048

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1758656/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=44144 CPUtime=582.09
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 10099 0 0 0 58201 8 0 0 25 0 1 0 1094516106 45203456 8220 1992294400 134512640 135197250 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 11036 8220 94 167 0 10867 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 44144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1755072/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=44940 CPUtime=642.08
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 10975 0 0 0 64199 9 0 0 25 0 1 0 1094516106 46018560 9096 1992294400 134512640 135197250 4294956240 18446744073709551615 134576288 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 11235 9096 94 167 0 11066 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 44940

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1751936/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=44940 CPUtime=702.05
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 11756 0 0 0 70195 10 0 0 25 0 1 0 1094516106 46018560 9877 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 11235 9877 94 167 0 11066 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 44940

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1748992/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=44940 CPUtime=762.04
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 12480 0 0 0 76193 11 0 0 25 0 1 0 1094516106 46018560 10601 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 11235 10601 94 167 0 11066 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 44940

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1745856/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=64584 CPUtime=822.01
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 13255 0 0 0 82190 11 0 0 25 0 1 0 1094516106 66134016 11376 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 16146 11376 94 167 0 15977 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 64584

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1742656/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=64584 CPUtime=881.99
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 14036 0 0 0 88187 12 0 0 25 0 1 0 1094516106 66134016 12157 1992294400 134512640 135197250 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 16146 12157 94 167 0 15977 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 64584

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1739648/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=64584 CPUtime=941.97
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 14829 0 0 0 94184 13 0 0 25 0 1 0 1094516106 66134016 12950 1992294400 134512640 135197250 4294956240 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 16146 12950 94 167 0 15977 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 64584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1736384/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=64584 CPUtime=1001.95
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 15621 0 0 0 100182 13 0 0 25 0 1 0 1094516106 66134016 13742 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 16146 13742 94 167 0 15977 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 64584

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1733312/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=64584 CPUtime=1061.93
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 16400 0 0 0 106179 14 0 0 25 0 1 0 1094516106 66134016 14521 1992294400 134512640 135197250 4294956240 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 16146 14521 94 167 0 15977 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 64584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1730304/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=64584 CPUtime=1121.91
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 17136 0 0 0 112176 15 0 0 25 0 1 0 1094516106 66134016 15257 1992294400 134512640 135197250 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 16146 15257 94 167 0 15977 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 64584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1727040/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=94848 CPUtime=1181.89
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 17912 0 0 0 118173 16 0 0 25 0 1 0 1094516106 97124352 16033 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 23712 16033 94 167 0 23543 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 94848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30804
/proc/meminfo: memFree=1726016/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=94848 CPUtime=1200.09
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 18149 0 0 0 119993 16 0 0 25 0 1 0 1094516106 97124352 16270 1992294400 134512640 135197250 4294956240 18446744073709551615 134539232 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 23712 16270 94 167 0 23543 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 94848

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 0.96 2/77 30804
/proc/meminfo: memFree=1726016/2055920 swapFree=4173572/4192956
[pid=30801] ppid=30799 vsize=94848 CPUtime=1200.09
/proc/30801/stat : 30801 (march_nn) R 30799 30801 29936 0 -1 4194304 18149 0 0 0 119993 16 0 0 25 0 1 0 1094516106 97124352 16270 1992294400 134512640 135197250 4294956240 18446744073709551615 134539232 0 0 4096 0 0 0 0 17 1 0 0
/proc/30801/statm: 23712 16270 94 167 0 23543 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 94848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.173973
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 94848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18149
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= 2314

runsolver used 1.16582 second user time and 3.22251 second system time

The end

Launcher Data 

Begin job on node69 at 2009-03-28 06:35:50
IDJOB=1513478
IDBENCH=70266
IDSOLVER=522
FILE ID=node69/1513478-1238218550
PBS_JOBID= 9060497
Free space on /tmp= 65724 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1178729443-051.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513478-1238218550/watcher-1513478-1238218550 -o /tmp/evaluation-result-1513478-1238218550/solver-1513478-1238218550 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513478-1238218550.cnf

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

MD5SUM BENCH= f5bbeff2cbd29506603dd9467e477360
RANDOM SEED=1772366733

node69.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1792488 kB
Buffers:         36936 kB
Cached:         148900 kB
SwapCached:      10072 kB
Active:          96872 kB
Inactive:       100920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792488 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          17700 kB
Slab:            50372 kB
Committed_AS:  3452492 kB
PageTables:       2336 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= 65724 MiB
End job on node69 at 2009-03-28 06:55:53