Trace number 1515350

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1492329924-074.cnf
MD5SUM667156c9cba21970f1c7c0c7e22c36aa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.478926
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

0.04/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.04/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.04/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.04/0.05	c main()::
0.04/0.05	c initFormula():: searching for DIMACS p-line....
0.04/0.05	c full lookahead due to high density!
0.04/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.04/0.05	c parseCNF():: parsing....
0.04/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.04/0.05	c runParser():: parsing was successful, warming up engines...
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.04/0.05	c stat :: sign balance is biased by 0.037
0.04/0.05	c using k-SAT heuristics (size based diff)
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.04/0.05	c resolvent_look() :: found 4 resolvents
0.04/0.05	c main():: clause / variable ratio: ( 2347 / 110 ) = 21.34
0.04/0.05	c longest clause has size 5
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c number of free variables = 110
0.04/0.05	c dynamic_preselect_setsize :: off
0.04/0.05	c main():: all systems go!
0.04/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 30
0.04/0.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 452
0.10/0.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4011
0.89/0.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 24723
5.89/5.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 112467
29.18/29.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 392286
111.26/111.38	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1075226
331.80/331.97	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2357698
786.27/786.57	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515350-1238253488/watcher-1515350-1238253488 -o /tmp/evaluation-result-1515350-1238253488/solver-1515350-1238253488 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1515350-1238253488.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 0.97 3/68 8419
/proc/meminfo: memFree=1308728/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=836 CPUtime=0
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1098010365 856064 87 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 209 87 59 167 0 40 0

[startup+0.0509661 s]
/proc/loadavg: 0.99 0.97 0.97 3/68 8419
/proc/meminfo: memFree=1308728/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=1400 CPUtime=0.04
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 223 0 0 0 4 0 0 0 18 0 1 0 1098010365 1433600 206 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 350 206 89 167 0 181 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1400

[startup+0.10297 s]
/proc/loadavg: 0.99 0.97 0.97 3/68 8419
/proc/meminfo: memFree=1308728/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=1400 CPUtime=0.1
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 238 0 0 0 10 0 0 0 18 0 1 0 1098010365 1433600 221 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 350 221 94 167 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1400

[startup+0.302988 s]
/proc/loadavg: 0.99 0.97 0.97 3/68 8419
/proc/meminfo: memFree=1308728/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=1400 CPUtime=0.3
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 238 0 0 0 30 0 0 0 19 0 1 0 1098010365 1433600 221 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 350 221 94 167 0 181 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1400

[startup+0.702038 s]
/proc/loadavg: 0.99 0.97 0.97 3/68 8419
/proc/meminfo: memFree=1308728/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=1544 CPUtime=0.69
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 254 0 0 0 69 0 0 0 22 0 1 0 1098010365 1581056 237 1992294400 134512640 135197250 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 386 237 94 167 0 217 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1544

[startup+1.50111 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1308144/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=1648 CPUtime=1.49
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 308 0 0 0 149 0 0 0 25 0 1 0 1098010365 1687552 280 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 412 280 94 167 0 243 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1648

[startup+3.10126 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1307760/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=1900 CPUtime=3.09
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 350 0 0 0 309 0 0 0 25 0 1 0 1098010365 1945600 322 1992294400 134512640 135197250 4294956240 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 475 322 94 167 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1900

[startup+6.30158 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1307376/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=2128 CPUtime=6.29
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 424 0 0 0 629 0 0 0 25 0 1 0 1098010365 2179072 396 1992294400 134512640 135197250 4294956240 18446744073709551615 134713049 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 532 396 94 167 0 363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2128

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1306672/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=2980 CPUtime=12.68
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 578 0 0 0 1268 0 0 0 25 0 1 0 1098010365 3051520 550 1992294400 134512640 135197250 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 745 550 94 167 0 576 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2980

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1305520/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=5036 CPUtime=25.48
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 865 0 0 0 2547 1 0 0 25 0 1 0 1098010365 5156864 837 1992294400 134512640 135197250 4294956240 18446744073709551615 134618284 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 1259 837 94 167 0 1090 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5036

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1303280/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=6760 CPUtime=51.07
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 1430 0 0 0 5106 1 0 0 25 0 1 0 1098010365 6922240 1402 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 1690 1402 94 167 0 1521 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6760

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1298800/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=13824 CPUtime=102.27
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 2538 0 0 0 10225 2 0 0 25 0 1 0 1098010365 14155776 2499 1992294400 134512640 135197250 4294956240 18446744073709551615 134550597 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 3456 2499 94 167 0 3287 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13824

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1293936/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=19644 CPUtime=162.25
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 3734 0 0 0 16222 3 0 0 25 0 1 0 1098010365 20115456 3695 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 4911 3695 94 167 0 4742 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19644

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1289200/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=29060 CPUtime=222.23
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 4912 0 0 0 22220 3 0 0 25 0 1 0 1098010365 29757440 4873 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 7265 4873 94 167 0 7096 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29060

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1284656/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=29060 CPUtime=282.22
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 6054 0 0 0 28217 5 0 0 25 0 1 0 1098010365 29757440 6015 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 7265 6015 94 167 0 7096 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29060

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1280368/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=29060 CPUtime=342.2
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 7105 0 0 0 34214 6 0 0 25 0 1 0 1098010365 29757440 7066 1992294400 134512640 135197250 4294956240 18446744073709551615 134593393 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 7265 7066 94 167 0 7096 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29060

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1275760/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=43520 CPUtime=402.18
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 8250 0 0 0 40211 7 0 0 25 0 1 0 1098010365 44564480 8211 1992294400 134512640 135197250 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 10880 8211 94 167 0 10711 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 43520

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1271472/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=43520 CPUtime=462.16
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 9300 0 0 0 46209 7 0 0 25 0 1 0 1098010365 44564480 9261 1992294400 134512640 135197250 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 10880 9261 94 167 0 10711 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43520

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1267056/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=43520 CPUtime=522.15
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 10407 0 0 0 52207 8 0 0 25 0 1 0 1098010365 44564480 10368 1992294400 134512640 135197250 4294956240 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 10880 10368 94 167 0 10711 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 43520

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1262896/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=63164 CPUtime=582.13
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 11430 0 0 0 58204 9 0 0 25 0 1 0 1098010365 64679936 11391 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 15791 11391 94 167 0 15622 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 63164

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1258544/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=63164 CPUtime=642.12
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 12496 0 0 0 64202 10 0 0 25 0 1 0 1098010365 64679936 12457 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 15791 12457 94 167 0 15622 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 63164

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1254576/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=63164 CPUtime=702.09
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 13508 0 0 0 70199 10 0 0 25 0 1 0 1098010365 64679936 13469 1992294400 134512640 135197250 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 15791 13469 94 167 0 15622 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 63164

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1250736/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=63164 CPUtime=762.08
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 14451 0 0 0 76197 11 0 0 25 0 1 0 1098010365 64679936 14412 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 15791 14412 94 167 0 15622 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 63164

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1246768/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=65892 CPUtime=822.06
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 15454 0 0 0 82194 12 0 0 25 0 1 0 1098010365 67473408 15415 1992294400 134512640 135197250 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 16473 15415 94 167 0 16304 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 65892

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1242480/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=95360 CPUtime=882.04
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 16488 0 0 0 88191 13 0 0 25 0 1 0 1098010365 97648640 16449 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 23840 16449 94 167 0 23671 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 95360

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1238448/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=95360 CPUtime=942.03
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 17492 0 0 0 94189 14 0 0 25 0 1 0 1098010365 97648640 17453 1992294400 134512640 135197250 4294956240 18446744073709551615 134649018 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 23840 17453 94 167 0 23671 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 95360

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1234544/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=95360 CPUtime=1002.02
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 18456 0 0 0 100187 15 0 0 25 0 1 0 1098010365 97648640 18417 1992294400 134512640 135197250 4294956240 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 23840 18417 94 167 0 23671 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 95360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1230896/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=95360 CPUtime=1062
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 19371 0 0 0 106185 15 0 0 25 0 1 0 1098010365 97648640 19332 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 23840 19332 94 167 0 23671 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 95360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1226608/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=95360 CPUtime=1121.98
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 20420 0 0 0 112182 16 0 0 25 0 1 0 1098010365 97648640 20381 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 23840 20381 94 167 0 23671 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 95360

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1222832/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=95360 CPUtime=1181.96
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 21378 0 0 0 118180 16 0 0 25 0 1 0 1098010365 97648640 21339 1992294400 134512640 135197250 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 23840 21339 94 167 0 23671 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 95360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 8420
/proc/meminfo: memFree=1221616/2055920 swapFree=4175244/4192956
[pid=8419] ppid=8417 vsize=95360 CPUtime=1200.07
/proc/8419/stat : 8419 (march_nn) R 8417 8419 8348 0 -1 4194304 21672 0 0 0 119990 17 0 0 25 0 1 0 1098010365 97648640 21633 1992294400 134512640 135197250 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/8419/statm: 23840 21633 94 167 0 23671 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95360

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): 1200.09
CPU user time (s): 1199.9
CPU system time (s): 0.184971
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 95360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21672
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= 1187

runsolver used 1.02984 second user time and 3.36349 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 16:18:08
IDJOB=1515350
IDBENCH=70422
IDSOLVER=522
FILE ID=node60/1515350-1238253488
PBS_JOBID= 9060780
Free space on /tmp= 66404 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1492329924-074.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515350-1238253488/watcher-1515350-1238253488 -o /tmp/evaluation-result-1515350-1238253488/solver-1515350-1238253488 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1515350-1238253488.cnf

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

MD5SUM BENCH= 667156c9cba21970f1c7c0c7e22c36aa
RANDOM SEED=1986303670

node60.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		: 3000.202
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		: 3000.202
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:       1309144 kB
Buffers:         78204 kB
Cached:         580532 kB
SwapCached:      10996 kB
Active:         196496 kB
Inactive:       475368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1309144 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          18364 kB
Slab:            60468 kB
Committed_AS:  3205868 kB
PageTables:       1712 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 node60 at 2009-03-28 16:38:10