Trace number 1716483

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 1200.64

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
Bench CategoryAPPLICATION (applications 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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data 

14.78/14.80	c main():: ***                                   [ march satisfiability solver ]                                   ***
14.78/14.80	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
14.78/14.80	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
14.78/14.80	c main()::
14.78/14.80	c initFormula():: searching for DIMACS p-line....
14.78/14.80	c initFormula():: the DIMACS p-line indicates a CNF of 208002 variables and 986543 clauses.
14.78/14.80	c parseCNF():: parsing....
14.78/14.80	c parseCNF():: the CNF contains 17318 unary clauses.
14.78/14.80	c runParser():: parsing was successful, warming up engines...
14.78/14.80	c find_and_remove_tautogolies():: found and removed 29743 tautologies
14.78/14.80	c find_and_remove_tautogolies():: found and removed 102 tautologies
14.78/14.80	c simplify_formula():: removed 252 tautological, 322697 satisfied and 19474 duplicate clauses
14.78/14.80	c preprocessing fase I completed:: there are now 112628 free variables and 644120 clauses.
14.78/14.80	c stat :: sign balance is biased by 0.934
14.78/14.80	c using k-SAT heuristics (size based diff)
14.78/14.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.78/14.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.78/14.80	c main():: clause / variable ratio: ( 644120 / 208002 ) = 3.10
14.78/14.80	c longest clause has size 10
14.78/14.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.78/14.80	c number of free variables = 112628
14.78/14.80	c dynamic_preselect_setsize :: off
14.78/14.80	c main():: all systems go!
14.78/14.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 609
312.84/313.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716483-1240616173/watcher-1716483-1240616173 -o /tmp/evaluation-result-1716483-1240616173/solver-1716483-1240616173 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1716483-1240616173.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: 0.91 0.95 0.94 3/65 17236
/proc/meminfo: memFree=1315328/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=5508 CPUtime=0
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 779 0 0 0 0 0 0 0 18 0 1 0 89647309 5640192 764 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 1377 770 58 167 0 1208 0

[startup+0.0700031 s]
/proc/loadavg: 0.91 0.95 0.94 3/65 17236
/proc/meminfo: memFree=1315328/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=25228 CPUtime=0.06
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 5035 0 0 0 5 1 0 0 18 0 1 0 89647309 25833472 5020 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 6307 5020 58 167 0 6138 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25228

[startup+0.102005 s]
/proc/loadavg: 0.91 0.95 0.94 3/65 17236
/proc/meminfo: memFree=1315328/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=25624 CPUtime=0.09
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 5189 0 0 0 8 1 0 0 18 0 1 0 89647309 26238976 5174 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 6406 5175 58 167 0 6237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25624

[startup+0.301026 s]
/proc/loadavg: 0.91 0.95 0.94 3/65 17236
/proc/meminfo: memFree=1315328/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=28528 CPUtime=0.29
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 6100 0 0 0 28 1 0 0 20 0 1 0 89647309 29212672 6085 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 7132 6085 58 167 0 6963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28528

[startup+0.701069 s]
/proc/loadavg: 0.91 0.95 0.94 3/65 17236
/proc/meminfo: memFree=1315328/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=33940 CPUtime=0.69
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 7763 0 0 0 67 2 0 0 24 0 1 0 89647309 34754560 7748 1992294400 134512640 135197250 4294956224 18446744073709551615 134851309 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 8485 7748 58 167 0 8316 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33940

[startup+1.50115 s]
/proc/loadavg: 0.91 0.95 0.94 2/66 17237
/proc/meminfo: memFree=1279224/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=100928 CPUtime=1.49
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 18267 0 0 0 141 8 0 0 25 0 1 0 89647309 103350272 17391 1992294400 134512640 135197250 4294956224 18446744073709551615 134692224 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 25232 17391 62 167 0 25063 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100928

[startup+3.10133 s]
/proc/loadavg: 0.91 0.95 0.94 2/66 17237
/proc/meminfo: memFree=1249848/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=113360 CPUtime=3.09
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 25406 0 0 0 297 12 0 0 25 0 1 0 89647309 116080640 20721 1992294400 134512640 135197250 4294956224 18446744073709551615 134693682 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 28340 20721 66 167 0 28171 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113360

[startup+6.30167 s]
/proc/loadavg: 0.92 0.95 0.94 2/66 17237
/proc/meminfo: memFree=1239992/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=112936 CPUtime=6.29
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 34284 0 0 0 613 16 0 0 25 0 1 0 89647309 115646464 20583 1992294400 134512640 135197250 4294956224 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 28234 20583 67 167 0 28065 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112936

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.94 2/66 17237
/proc/meminfo: memFree=1237048/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=107236 CPUtime=12.69
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 53332 0 0 0 1244 25 0 0 25 0 1 0 89647309 109809664 19212 1992294400 134512640 135197250 4294956224 18446744073709551615 134687723 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 26809 19212 83 167 0 26640 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107236

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.94 2/66 17237
/proc/meminfo: memFree=1152056/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=382548 CPUtime=25.49
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 82225 0 0 0 2511 38 0 0 25 0 1 0 89647309 391729152 40861 1992294400 134512640 135197250 4294956224 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 95637 40861 90 167 0 95468 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 382548

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.94 2/66 17237
/proc/meminfo: memFree=1149752/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=383064 CPUtime=51.05
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 82778 0 0 0 5067 38 0 0 25 0 1 0 89647309 392257536 41414 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 95766 41414 92 167 0 95597 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 383064

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.94 2/66 17237
/proc/meminfo: memFree=1145784/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=387020 CPUtime=102.24
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 83782 0 0 0 10185 39 0 0 25 0 1 0 89647309 396308480 42418 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 96755 42418 92 167 0 96586 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 387020

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 17239
/proc/meminfo: memFree=1143032/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=388684 CPUtime=162.2
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 84427 0 0 0 16181 39 0 0 25 0 1 0 89647309 398012416 43063 1992294400 134512640 135197250 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 97171 43063 92 167 0 97002 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 388684

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 17239
/proc/meminfo: memFree=1140984/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=392208 CPUtime=222.18
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 84959 0 0 0 22178 40 0 0 25 0 1 0 89647309 401620992 43595 1992294400 134512640 135197250 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 98052 43595 92 167 0 97883 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 392208

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 17239
/proc/meminfo: memFree=1138168/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=394268 CPUtime=282.15
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 85693 0 0 0 28174 41 0 0 25 0 1 0 89647309 403730432 44329 1992294400 134512640 135197250 4294956224 18446744073709551615 134548465 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 98567 44329 92 167 0 98398 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 394268

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 17239
/proc/meminfo: memFree=1136376/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=396100 CPUtime=342.12
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 86164 0 0 0 34171 41 0 0 25 0 1 0 89647309 405606400 44756 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 99025 44756 92 167 0 98856 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 396100

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 17239
/proc/meminfo: memFree=1135288/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=397136 CPUtime=402.1
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 86429 0 0 0 40169 41 0 0 25 0 1 0 89647309 406667264 45021 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 99284 45021 92 167 0 99115 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 397136

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 17239
/proc/meminfo: memFree=1135032/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=397436 CPUtime=462.07
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 86506 0 0 0 46165 42 0 0 25 0 1 0 89647309 406974464 45098 1992294400 134512640 135197250 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 99359 45098 92 167 0 99190 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 397436

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 17239
/proc/meminfo: memFree=1134200/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=398304 CPUtime=522.05
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 86721 0 0 0 52163 42 0 0 25 0 1 0 89647309 407863296 45313 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 99576 45313 92 167 0 99407 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 398304

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 17239
/proc/meminfo: memFree=1133560/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=399960 CPUtime=582.02
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 86876 0 0 0 58160 42 0 0 25 0 1 0 89647309 409559040 45468 1992294400 134512640 135197250 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 99990 45468 92 167 0 99821 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 399960

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 17239
/proc/meminfo: memFree=1133112/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=400392 CPUtime=642
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 87002 0 0 0 64158 42 0 0 25 0 1 0 89647309 410001408 45594 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 100098 45594 92 167 0 99929 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 400392

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 17239
/proc/meminfo: memFree=1132664/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=400692 CPUtime=701.97
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 87077 0 0 0 70155 42 0 0 25 0 1 0 89647309 410308608 45669 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 100173 45669 92 167 0 100004 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 400692

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 17239
/proc/meminfo: memFree=1131768/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=401644 CPUtime=761.95
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 87295 0 0 0 76153 42 0 0 25 0 1 0 89647309 411283456 45887 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 100411 45887 92 167 0 100242 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 401644

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 17239
/proc/meminfo: memFree=1130488/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=402504 CPUtime=821.91
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 87626 0 0 0 82149 42 0 0 25 0 1 0 89647309 412164096 46218 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 100626 46218 92 167 0 100457 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 402504

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 17239
/proc/meminfo: memFree=1129528/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=403360 CPUtime=881.89
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 87849 0 0 0 88146 43 0 0 25 0 1 0 89647309 413040640 46441 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 100840 46441 92 167 0 100671 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 403360

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 17239
/proc/meminfo: memFree=1129464/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=403360 CPUtime=941.87
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 87871 0 0 0 94144 43 0 0 25 0 1 0 89647309 413040640 46463 1992294400 134512640 135197250 4294956224 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 100840 46463 92 167 0 100671 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 403360

[startup+1002.3 s]
/proc/loadavg: 1.07 0.99 0.95 2/66 17239
/proc/meminfo: memFree=1129272/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=403648 CPUtime=1001.85
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 87923 0 0 0 100142 43 0 0 25 0 1 0 89647309 413335552 46515 1992294400 134512640 135197250 4294956224 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 100912 46515 92 167 0 100743 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 403648

[startup+1062.3 s]
/proc/loadavg: 1.10 1.00 0.95 2/66 17239
/proc/meminfo: memFree=1128952/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=403912 CPUtime=1061.82
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 87991 0 0 0 106139 43 0 0 25 0 1 0 89647309 413605888 46583 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 100978 46583 92 167 0 100809 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 403912

[startup+1122.3 s]
/proc/loadavg: 1.10 1.02 0.96 2/66 17239
/proc/meminfo: memFree=1127864/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=404972 CPUtime=1121.8
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 88247 0 0 0 112137 43 0 0 25 0 1 0 89647309 414691328 46839 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 101243 46839 92 167 0 101074 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 404972

[startup+1182.3 s]
/proc/loadavg: 1.10 1.03 0.96 2/66 17239
/proc/meminfo: memFree=1127544/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=405304 CPUtime=1181.76
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 88337 0 0 0 118133 43 0 0 25 0 1 0 89647309 415031296 46929 1992294400 134512640 135197250 4294956224 18446744073709551615 134548711 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 101326 46929 92 167 0 101157 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 405304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.07 1.02 0.96 2/66 17239
/proc/meminfo: memFree=1127416/2055920 swapFree=4192812/4192956
[pid=17236] ppid=17234 vsize=405440 CPUtime=1200.06
/proc/17236/stat : 17236 (march_nn) R 17234 17236 16892 0 -1 4194304 88363 0 0 0 119963 43 0 0 25 0 1 0 89647309 415170560 46955 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/17236/statm: 101360 46955 92 167 0 101191 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 405440

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): 1200.64
CPU time (s): 1200.11
CPU user time (s): 1199.64
CPU system time (s): 0.466929
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 405440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.466929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88363
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= 3467

runsolver used 1.3438 second user time and 3.00754 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-25 01:36:15
IDJOB=1716483
IDBENCH=20381
IDSOLVER=522
FILE ID=node81/1716483-1240616173
PBS_JOBID= 9186243
Free space on /tmp= 126428 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716483-1240616173/watcher-1716483-1240616173 -o /tmp/evaluation-result-1716483-1240616173/solver-1716483-1240616173 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1716483-1240616173.cnf

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

MD5SUM BENCH= 3be331331884289c55e55acdeed55dc7
RANDOM SEED=1883947622

node81.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1315744 kB
Buffers:         48068 kB
Cached:         602352 kB
SwapCached:          0 kB
Active:         128348 kB
Inactive:       536896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           18508 kB
Writeback:           0 kB
Mapped:          24588 kB
Slab:            60668 kB
Committed_AS:   322584 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126428 MiB
End job on node81 at 2009-04-25 01:56:17