Trace number 1716795

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

Nameindustrial/fuhs/medium/
AProVE07-09.cnf
MD5SUM50ed98553825ac1825482c1496260592
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark342.711
Satisfiable
(Un)Satisfiability was proved
Number of variables33582
Number of clauses160817
Sum of the clauses size423605
Maximum clause length4200
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2136464
Number of clauses of size 36536
Number of clauses of size 46374
Number of clauses of size 52328
Number of clauses of size over 59114

Solver Data 

7.99/8.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
7.99/8.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
7.99/8.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
7.99/8.03	c main()::
7.99/8.03	c initFormula():: searching for DIMACS p-line....
7.99/8.03	c initFormula():: the DIMACS p-line indicates a CNF of 33582 variables and 160817 clauses.
7.99/8.03	c parseCNF():: parsing....
7.99/8.03	c parseCNF():: the CNF contains 1 unary clauses.
7.99/8.03	c runParser():: parsing was successful, warming up engines...
7.99/8.03	c find_and_remove_tautogolies():: found and removed 5165 tautologies
7.99/8.03	c find_and_remove_tautogolies():: found and removed 305 tautologies
7.99/8.03	c simplify_formula():: removed 9 tautological, 36884 satisfied and 0 duplicate clauses
7.99/8.03	c preprocessing fase I completed:: there are now 23564 free variables and 123924 clauses.
7.99/8.03	c stat :: sign balance is biased by 1.121
7.99/8.03	c find_equivalence():: found 69 3-equivalences
7.99/8.03	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
7.99/8.03	c using k-SAT heuristics (size based diff)
7.99/8.03	c simplify_formula():: removed 0 tautological, 276 satisfied and 0 duplicate clauses
7.99/8.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 11245 duplicate clauses
7.99/8.03	c resolvent_look() :: found 105762 resolvents
7.99/8.03	c main():: clause / variable ratio: ( 229686 / 33582 ) = 6.84
7.99/8.03	c longest clause has size 437
7.99/8.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.99/8.03	c number of free variables = 23564
7.99/8.03	c dynamic_preselect_setsize :: off
7.99/8.03	c main():: all systems go!
7.99/8.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 373
22.19/22.21	c |----------------------------------------------------------------|
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-1716795-1240620553/watcher-1716795-1240620553 -o /tmp/evaluation-result-1716795-1240620553/solver-1716795-1240620553 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1716795-1240620553.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 3/65 9970
/proc/meminfo: memFree=1473904/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=3684 CPUtime=0
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 575 0 0 0 0 0 0 0 20 0 1 0 90085002 3772416 560 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 921 563 58 167 0 752 0

[startup+0.0576069 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 9970
/proc/meminfo: memFree=1473904/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=5404 CPUtime=0.05
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 1101 0 0 0 5 0 0 0 20 0 1 0 90085002 5533696 1086 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 1351 1086 58 167 0 1182 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5404

[startup+0.101611 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 9970
/proc/meminfo: memFree=1473904/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=6064 CPUtime=0.09
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 1294 0 0 0 9 0 0 0 20 0 1 0 90085002 6209536 1279 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 1516 1279 58 167 0 1347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6064

[startup+0.301633 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 9970
/proc/meminfo: memFree=1473904/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=18168 CPUtime=0.29
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 3156 0 0 0 28 1 0 0 22 0 1 0 90085002 18604032 3140 1992294400 134512640 135197250 4294956240 18446744073709551615 134560479 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 4542 3140 62 167 0 4373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18168

[startup+0.701678 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 9970
/proc/meminfo: memFree=1473904/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=19348 CPUtime=0.69
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 5456 0 0 0 67 2 0 0 25 0 1 0 90085002 19812352 3497 1992294400 134512640 135197250 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 4837 3497 67 167 0 4668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19348

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1460136/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=17092 CPUtime=1.49
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 11138 0 0 0 145 4 0 0 25 0 1 0 90085002 17502208 2922 1992294400 134512640 135197250 4294956240 18446744073709551615 134695217 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 4273 2922 80 167 0 4104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17092

[startup+3.10295 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1459560/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=38312 CPUtime=3.09
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 18102 0 0 0 302 7 0 0 25 0 1 0 90085002 39231488 8223 1992294400 134512640 135197250 4294956240 18446744073709551615 134564950 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 9578 8223 81 167 0 9409 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38312

[startup+6.3013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1399016/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=146512 CPUtime=6.29
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 58477 0 0 0 605 24 0 0 25 0 1 0 90085002 150028288 21633 1992294400 134512640 135197250 4294956240 18446744073709551615 134565017 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 36628 21633 86 167 0 36459 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 146512

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1382312/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=150112 CPUtime=12.69
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 87314 0 0 0 1231 38 0 0 25 0 1 0 90085002 153714688 22836 1992294400 134512640 135197250 4294956240 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 37528 22836 89 167 0 37359 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 150112

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1376424/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=153916 CPUtime=25.49
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 88788 0 0 0 2510 39 0 0 25 0 1 0 90085002 157609984 24310 1992294400 134512640 135197250 4294956240 18446744073709551615 134648934 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 38479 24310 91 167 0 38310 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 153916

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1372008/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=156596 CPUtime=51.07
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 89970 0 0 0 5068 39 0 0 25 0 1 0 90085002 160354304 25492 1992294400 134512640 135197250 4294956240 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 39149 25492 91 167 0 38980 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 156596

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1367528/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=160244 CPUtime=102.26
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 91016 0 0 0 10186 40 0 0 25 0 1 0 90085002 164089856 26538 1992294400 134512640 135197250 4294956240 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 40061 26538 91 167 0 39892 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 160244

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1366056/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=161608 CPUtime=162.24
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 91410 0 0 0 16184 40 0 0 25 0 1 0 90085002 165486592 26932 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 40402 26932 91 167 0 40233 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 161608

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1364200/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=163204 CPUtime=222.22
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 91850 0 0 0 22181 41 0 0 25 0 1 0 90085002 167120896 27353 1992294400 134512640 135197250 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 40801 27353 91 167 0 40632 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 163204

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1362664/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=164772 CPUtime=282.21
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 92237 0 0 0 28179 42 0 0 25 0 1 0 90085002 168726528 27740 1992294400 134512640 135197250 4294956240 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 41193 27740 91 167 0 41024 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 164772

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1361512/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=165732 CPUtime=342.19
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 92504 0 0 0 34177 42 0 0 25 0 1 0 90085002 169709568 28007 1992294400 134512640 135197250 4294956240 18446744073709551615 134553158 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 41433 28007 91 167 0 41264 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 165732

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1360360/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=166800 CPUtime=402.17
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 92793 0 0 0 40174 43 0 0 25 0 1 0 90085002 170803200 28296 1992294400 134512640 135197250 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 41700 28296 91 167 0 41531 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 166800

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1359656/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=167596 CPUtime=462.16
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 92981 0 0 0 46173 43 0 0 25 0 1 0 90085002 171618304 28484 1992294400 134512640 135197250 4294956240 18446744073709551615 134553215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 41899 28484 91 167 0 41730 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 167596

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1358568/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=169288 CPUtime=522.14
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 93267 0 0 0 52171 43 0 0 25 0 1 0 90085002 173350912 28770 1992294400 134512640 135197250 4294956240 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 42322 28770 91 167 0 42153 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 169288

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1358440/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=169288 CPUtime=582.12
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 93304 0 0 0 58169 43 0 0 25 0 1 0 90085002 173350912 28807 1992294400 134512640 135197250 4294956240 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 42322 28807 91 167 0 42153 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 169288

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1358248/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=169448 CPUtime=642.1
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 93355 0 0 0 64167 43 0 0 25 0 1 0 90085002 173514752 28858 1992294400 134512640 135197250 4294956240 18446744073709551615 134553200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 42362 28858 91 167 0 42193 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 169448

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9971
/proc/meminfo: memFree=1357864/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=169844 CPUtime=702.08
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 93436 0 0 0 70165 43 0 0 25 0 1 0 90085002 173920256 28939 1992294400 134512640 135197250 4294956240 18446744073709551615 134525543 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 42461 28939 91 167 0 42292 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 169844

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9977
/proc/meminfo: memFree=1357288/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=170424 CPUtime=762.06
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 93583 0 0 0 76163 43 0 0 25 0 1 0 90085002 174514176 29086 1992294400 134512640 135197250 4294956240 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 42606 29086 91 167 0 42437 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 170424

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9977
/proc/meminfo: memFree=1355880/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=171224 CPUtime=822.04
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 93930 0 0 0 82160 44 0 0 25 0 1 0 90085002 175333376 29433 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 42806 29433 91 167 0 42637 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 171224

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9977
/proc/meminfo: memFree=1355048/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=171704 CPUtime=882.02
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 94134 0 0 0 88158 44 0 0 25 0 1 0 90085002 175824896 29637 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 42926 29637 91 167 0 42757 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 171704

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9977
/proc/meminfo: memFree=1354280/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=172384 CPUtime=942
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 94318 0 0 0 94156 44 0 0 25 0 1 0 90085002 176521216 29821 1992294400 134512640 135197250 4294956240 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 43096 29821 91 167 0 42927 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 172384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9977
/proc/meminfo: memFree=1353640/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=173112 CPUtime=1001.99
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 94459 0 0 0 100155 44 0 0 25 0 1 0 90085002 177266688 29962 1992294400 134512640 135197250 4294956240 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 43278 29962 91 167 0 43109 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 173112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9977
/proc/meminfo: memFree=1352808/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=173816 CPUtime=1061.97
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 94665 0 0 0 106153 44 0 0 25 0 1 0 90085002 177987584 30168 1992294400 134512640 135197250 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 43454 30168 91 167 0 43285 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 173816

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9977
/proc/meminfo: memFree=1352488/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=175076 CPUtime=1121.95
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 94747 0 0 0 112151 44 0 0 25 0 1 0 90085002 179277824 30250 1992294400 134512640 135197250 4294956240 18446744073709551615 134553215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 43769 30250 91 167 0 43600 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 175076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9977
/proc/meminfo: memFree=1351976/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=175608 CPUtime=1181.94
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 94900 0 0 0 118149 45 0 0 25 0 1 0 90085002 179822592 30403 1992294400 134512640 135197250 4294956240 18446744073709551615 134553177 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 43902 30403 91 167 0 43733 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 175608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9977
/proc/meminfo: memFree=1351720/2055920 swapFree=4171432/4192956
[pid=9970] ppid=9968 vsize=175752 CPUtime=1200.04
/proc/9970/stat : 9970 (march_nn) R 9968 9970 9903 0 -1 4194304 94929 0 0 0 119959 45 0 0 25 0 1 0 90085002 179970048 30432 1992294400 134512640 135197250 4294956240 18446744073709551615 134553215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9970/statm: 43938 30432 91 167 0 43769 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 175752

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): 1199.6
CPU system time (s): 0.468928
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 190896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.468928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94929
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= 2406

runsolver used 1.2788 second user time and 2.73058 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-25 02:49:14
IDJOB=1716795
IDBENCH=20390
IDSOLVER=522
FILE ID=node86/1716795-1240620553
PBS_JOBID= 9186326
Free space on /tmp= 66160 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/industrial/fuhs/medium/AProVE07-09.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716795-1240620553/watcher-1716795-1240620553 -o /tmp/evaluation-result-1716795-1240620553/solver-1716795-1240620553 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1716795-1240620553.cnf

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

MD5SUM BENCH= 50ed98553825ac1825482c1496260592
RANDOM SEED=224704101

node86.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		: 3000.213
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		: 3000.213
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:       1474384 kB
Buffers:         71764 kB
Cached:         421968 kB
SwapCached:      16200 kB
Active:         163604 kB
Inactive:       349340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474384 kB
SwapTotal:     4192956 kB
SwapFree:      4171432 kB
Dirty:            3592 kB
Writeback:           0 kB
Mapped:          13928 kB
Slab:            54444 kB
Committed_AS:   292376 kB
PageTables:       1464 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= 66160 MiB
End job on node86 at 2009-04-25 03:09:16