Trace number 1579869

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 1200.52

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-10-5p0.cnf
MD5SUMe024fd9d9cdae82453a8cdaa74d08481
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.3953
Satisfiable
(Un)Satisfiability was proved
Number of variables104479
Number of clauses500869
Sum of the clauses size1175016
Maximum clause length10
Minimum clause length1
Number of clauses of size 15498
Number of clauses of size 2398195
Number of clauses of size 369976
Number of clauses of size 43020
Number of clauses of size 512080
Number of clauses of size over 512100

Solver Data 

5.38/5.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.38/5.50	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.38/5.50	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.38/5.50	c main()::
5.38/5.50	c initFormula():: searching for DIMACS p-line....
5.38/5.50	c initFormula():: the DIMACS p-line indicates a CNF of 104479 variables and 500869 clauses.
5.38/5.50	c parseCNF():: parsing....
5.38/5.50	c parseCNF():: the CNF contains 5498 unary clauses.
5.38/5.50	c runParser():: parsing was successful, warming up engines...
5.38/5.50	c find_and_remove_tautogolies():: found and removed 1655 tautologies
5.38/5.50	c find_and_remove_tautogolies():: found and removed 1630 tautologies
5.38/5.50	c simplify_formula():: removed 0 tautological, 164102 satisfied and 15748 duplicate clauses
5.38/5.50	c preprocessing fase I completed:: there are now 70579 free variables and 321019 clauses.
5.38/5.50	c stat :: sign balance is biased by 0.446
5.38/5.50	c using k-SAT heuristics (size based diff)
5.38/5.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.38/5.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
5.38/5.50	c resolvent_look() :: found 502 resolvents
5.38/5.50	c main():: clause / variable ratio: ( 321521 / 104479 ) = 3.08
5.38/5.50	c longest clause has size 10
5.38/5.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.38/5.50	c number of free variables = 70579
5.38/5.50	c dynamic_preselect_setsize :: off
5.38/5.50	c main():: all systems go!
5.38/5.50	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-1579869-1238912227/watcher-1579869-1238912227 -o /tmp/evaluation-result-1579869-1238912227/solver-1579869-1238912227 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1579869-1238912227.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 1.06 3/64 8455
/proc/meminfo: memFree=1617216/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=7072 CPUtime=0
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 702 0 0 0 0 0 0 0 20 0 1 0 1163885266 7241728 687 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 1768 691 59 167 0 1599 0

[startup+0.00807399 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 8455
/proc/meminfo: memFree=1617216/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=8128 CPUtime=0
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 1027 0 0 0 0 0 0 0 20 0 1 0 1163885266 8323072 1012 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 2032 1015 59 167 0 1863 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8128

[startup+0.10109 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 8455
/proc/meminfo: memFree=1617216/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=13980 CPUtime=0.09
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 2880 0 0 0 9 0 0 0 20 0 1 0 1163885266 14315520 2865 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 3495 2865 59 167 0 3326 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13980

[startup+0.30113 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 8455
/proc/meminfo: memFree=1617216/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=16884 CPUtime=0.29
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 3741 0 0 0 28 1 0 0 22 0 1 0 1163885266 17289216 3726 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 4221 3726 59 167 0 4052 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16884

[startup+0.701207 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 8455
/proc/meminfo: memFree=1617216/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=53692 CPUtime=0.68
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 9299 0 0 0 65 3 0 0 25 0 1 0 1163885266 54980608 9282 1992294400 134512640 135197250 4294956224 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 13423 9282 63 167 0 13254 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 53692

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 8456
/proc/meminfo: memFree=1590648/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=50508 CPUtime=1.48
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 13263 0 0 0 143 5 0 0 25 0 1 0 1163885266 51720192 8619 1992294400 134512640 135197250 4294956224 18446744073709551615 134649020 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 12627 8619 68 167 0 12458 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 50508

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 8456
/proc/meminfo: memFree=1581816/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=52876 CPUtime=3.08
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 16962 0 0 0 300 8 0 0 25 0 1 0 1163885266 54145024 9210 1992294400 134512640 135197250 4294956224 18446744073709551615 134687817 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 13219 9210 80 167 0 13050 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 52876

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 8456
/proc/meminfo: memFree=1538296/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=188992 CPUtime=6.29
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 36477 0 0 0 613 16 0 0 25 0 1 0 1163885266 193527808 19800 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 47248 19800 91 167 0 47079 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 188992

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 8456
/proc/meminfo: memFree=1537976/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=188992 CPUtime=12.68
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 36480 0 0 0 1252 16 0 0 25 0 1 0 1163885266 193527808 19803 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 47248 19803 91 167 0 47079 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 188992

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 8456
/proc/meminfo: memFree=1530616/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=195316 CPUtime=25.47
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 38321 0 0 0 2531 16 0 0 25 0 1 0 1163885266 200003584 21644 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 48829 21644 93 167 0 48660 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 195316

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 8456
/proc/meminfo: memFree=1528504/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=197472 CPUtime=51.07
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 38887 0 0 0 5090 17 0 0 25 0 1 0 1163885266 202211328 22210 1992294400 134512640 135197250 4294956224 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 49368 22210 93 167 0 49199 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 197472

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 8456
/proc/meminfo: memFree=1515128/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=214452 CPUtime=102.25
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42227 0 0 0 10206 19 0 0 25 0 1 0 1163885266 219598848 25550 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 53613 25550 93 167 0 53444 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 214452

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 8456
/proc/meminfo: memFree=1513016/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216192 CPUtime=162.22
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42731 0 0 0 16203 19 0 0 25 0 1 0 1163885266 221380608 26054 1992294400 134512640 135197250 4294956224 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54048 26054 93 167 0 53879 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 216192

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 8456
/proc/meminfo: memFree=1512952/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216192 CPUtime=222.2
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42739 0 0 0 22201 19 0 0 25 0 1 0 1163885266 221380608 26062 1992294400 134512640 135197250 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54048 26062 93 167 0 53879 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 216192

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 8456
/proc/meminfo: memFree=1512888/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216192 CPUtime=282.18
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42742 0 0 0 28199 19 0 0 25 0 1 0 1163885266 221380608 26065 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54048 26065 93 167 0 53879 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 216192

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8456
/proc/meminfo: memFree=1512824/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216192 CPUtime=342.15
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42754 0 0 0 34196 19 0 0 25 0 1 0 1163885266 221380608 26077 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54048 26077 93 167 0 53879 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 216192

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8456
/proc/meminfo: memFree=1512696/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216324 CPUtime=402.13
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42776 0 0 0 40194 19 0 0 25 0 1 0 1163885266 221515776 26099 1992294400 134512640 135197250 4294956224 18446744073709551615 134541493 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54081 26099 93 167 0 53912 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 216324

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 8456
/proc/meminfo: memFree=1512696/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216324 CPUtime=462.11
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42779 0 0 0 46191 20 0 0 25 0 1 0 1163885266 221515776 26102 1992294400 134512640 135197250 4294956224 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54081 26102 93 167 0 53912 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 216324

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 8456
/proc/meminfo: memFree=1512696/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216324 CPUtime=522.09
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42780 0 0 0 52189 20 0 0 25 0 1 0 1163885266 221515776 26103 1992294400 134512640 135197250 4294956224 18446744073709551615 134570772 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54081 26103 93 167 0 53912 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 216324

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8456
/proc/meminfo: memFree=1512696/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216324 CPUtime=582.07
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42782 0 0 0 58187 20 0 0 25 0 1 0 1163885266 221515776 26105 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54081 26105 93 167 0 53912 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 216324

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8456
/proc/meminfo: memFree=1512696/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216324 CPUtime=642.05
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42783 0 0 0 64185 20 0 0 25 0 1 0 1163885266 221515776 26106 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54081 26106 93 167 0 53912 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 216324

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8456
/proc/meminfo: memFree=1512632/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216324 CPUtime=702.02
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42784 0 0 0 70182 20 0 0 25 0 1 0 1163885266 221515776 26107 1992294400 134512640 135197250 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54081 26107 93 167 0 53912 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 216324

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8456
/proc/meminfo: memFree=1512504/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216456 CPUtime=762
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42804 0 0 0 76180 20 0 0 25 0 1 0 1163885266 221650944 26127 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54114 26127 93 167 0 53945 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 216456

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8456
/proc/meminfo: memFree=1512504/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216456 CPUtime=821.97
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42811 0 0 0 82177 20 0 0 25 0 1 0 1163885266 221650944 26134 1992294400 134512640 135197250 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54114 26134 93 167 0 53945 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 216456

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8456
/proc/meminfo: memFree=1512440/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216456 CPUtime=881.95
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42813 0 0 0 88175 20 0 0 25 0 1 0 1163885266 221650944 26136 1992294400 134512640 135197250 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54114 26136 93 167 0 53945 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 216456

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8456
/proc/meminfo: memFree=1512440/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216456 CPUtime=941.94
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42819 0 0 0 94173 21 0 0 25 0 1 0 1163885266 221650944 26142 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54114 26142 93 167 0 53945 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 216456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8456
/proc/meminfo: memFree=1512376/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216456 CPUtime=1001.91
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42820 0 0 0 100170 21 0 0 25 0 1 0 1163885266 221650944 26143 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54114 26143 93 167 0 53945 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 216456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8456
/proc/meminfo: memFree=1512376/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216456 CPUtime=1061.89
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42823 0 0 0 106168 21 0 0 25 0 1 0 1163885266 221650944 26146 1992294400 134512640 135197250 4294956224 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54114 26146 93 167 0 53945 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 216456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8456
/proc/meminfo: memFree=1512376/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216456 CPUtime=1121.87
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42823 0 0 0 112166 21 0 0 25 0 1 0 1163885266 221650944 26146 1992294400 134512640 135197250 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54114 26146 93 167 0 53945 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 216456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8456
/proc/meminfo: memFree=1512312/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216456 CPUtime=1181.85
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42824 0 0 0 118164 21 0 0 25 0 1 0 1163885266 221650944 26147 1992294400 134512640 135197250 4294956224 18446744073709551615 134618035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54114 26147 93 167 0 53945 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 216456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8456
/proc/meminfo: memFree=1512312/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216456 CPUtime=1200.04
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42824 0 0 0 119983 21 0 0 25 0 1 0 1163885266 221650944 26147 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54114 26147 93 167 0 53945 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 216456

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 1.00 2/65 8456
/proc/meminfo: memFree=1512312/2055920 swapFree=4176224/4192956
[pid=8455] ppid=8453 vsize=216456 CPUtime=1200.04
/proc/8455/stat : 8455 (march_nn) R 8453 8455 8298 0 -1 4194304 42824 0 0 0 119983 21 0 0 25 0 1 0 1163885266 221650944 26147 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/8455/statm: 54114 26147 93 167 0 53945 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 216456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.227965
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 216456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42824
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= 1702

runsolver used 1.01385 second user time and 2.34464 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-05 08:17:07
IDJOB=1579869
IDBENCH=71006
IDSOLVER=522
FILE ID=node53/1579869-1238912227
PBS_JOBID= 9101367
Free space on /tmp= 66544 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-10-5p0.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1579869-1238912227/watcher-1579869-1238912227 -o /tmp/evaluation-result-1579869-1238912227/solver-1579869-1238912227 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1579869-1238912227.cnf

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

MD5SUM BENCH= e024fd9d9cdae82453a8cdaa74d08481
RANDOM SEED=1669627818

node53.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		: 3000.264
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		: 3000.264
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:       1617696 kB
Buffers:         44292 kB
Cached:         319972 kB
SwapCached:      10552 kB
Active:         185112 kB
Inactive:       191132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617696 kB
SwapTotal:     4192956 kB
SwapFree:      4176224 kB
Dirty:            9276 kB
Writeback:           0 kB
Mapped:          17664 kB
Slab:            47988 kB
Committed_AS:  3017476 kB
PageTables:       1384 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= 66544 MiB
End job on node53 at 2009-04-05 08:37:10